baber/WOPTO huggingface dataset:
Patent KR-20200012159-A (KR)
Title: Method of manufacturing sintered ore
Inventor: CHUNG BYUNG JUN
IPC: C22B1/244
Filed: 2018-07-26
Abstract: According to an embodiment of the present invention, a method for manufacturing sintered ore comprises the steps of: mixing iron ore, a first binding material, and an auxiliary raw material and granulating the same to prepare a first mixed material; mixing a second binding material containing a raw material that can generate heat by an oxidation reaction with a CaO-containing raw material and granulating the same to prepare a second mixed material; preparing a mixed sintering material by mixing the first mixed material and the second mixed material; and manufacturing sintered ore by sintering the mixed sintering material. Therefore, according to the embodiment of the present invention, the method for manufacturing sintered ore uses the second binding material together with the first binding material including at least one of anthracite and coke, thereby being capable of reducing the amount of the first binding material used compared to that in a conventional method. Accordingly, the production of NO_x and CO_2 can be suppressed during the manufacture of the sintered ore.
Patent KR-20200012346-A (KR)
Title: Semiconductor apparatus and data processing system
Inventor: KIM MYOUNG SEO
IPC: G06F13/16
Filed: 2018-07-27
Abstract: Provided is a semiconductor device and a data processing system capable of efficiently configuring a pad suitable for a purpose of using the semiconductor device. The semiconductor device comprises: a pad unit including a plurality of pads; a memory cell array connected with the pad unit through input/output signal lines; and a pad configuration control circuit dividing the plurality of pads into a plurality of groups and setting each of the plurality of groups in different modes from each other so as to be configured to change a pad configuration of the pad unit.
Patent KR-20200017685-A (KR)
Title: Cathode composition for solid oxide fuel cell, cathode, manufacturing method thereof and solid oxide fuel cell
Inventor: JEON DOYEON
IPC: H01M8/12
Filed: 2018-08-09
Abstract: Provided are a cathode composition for a solid oxide fuel cell, a cathode for a solid oxide fuel cell comprising the same, a manufacturing method thereof, and a solid oxide fuel cell. The cathode composition comprises a compound represented by chemical formula 1, BaCo_0.4Fe_0.4Zr_(0.2-x1)Y_(x1)O_(3-δ), and a compound represented by chemical formula 2, La_(1-x2)Sr_(x2)CoO_(3-δ). According to the present invention, it is possible to increase durability and actual performance of the solid oxide fuel cell.
Patent KR-20200021698-A (KR)
Title: Tapering jig for evenly coating on working blade of tool
Inventor: SUNG SUK WON
IPC: C23C14/32
Filed: 2018-08-21
Abstract: A diagonal jig for uniform coating of a tool used in an ion plating apparatus of the present invention includes: a disc rotationally coupled by a plurality of rotary shafts which rotate in engagement with gears of a turntable rotating an entire jig, and including a tool mounting hole in which a tool is placed; a ring gear fixed to the rotary shaft and rotated by the rotary shaft, and extended to the tool mounting hole; and an adapter having a gear coupled with the ring gear in a gear coupling manner, rotated by rotation of the ring gear, and having a hole for fixing the tool inserted thereinto. Coating speed may be increased by two-motion rotation of the disc and the tool, and in addition, thick film coating may be performed at a uniform thickness in a cutting edge portion and an edge side surface portion of the tool etc.
Patent KR-20180100538-A (KR)
Inventor: KIM SUNG WAN
IPC: G06K19/077
Filed: 2018-09-04
Abstract: The present invention discloses a near field communication integrated circuit (NFC IC) which includes one complementary metal oxide silicon (CMOS) oscillator formed on a semiconductor substrate and is operated by using a reference clock signal generated from the one CMOS oscillator, and an NFC module including the same. According to an embodiment of the present invention, the NFC IC comprises: the semiconductor substrate; the CMOS oscillator formed on the semiconductor substrate, and generating the reference clock signal; a frequency divider formed on the semiconductor substrate, and generating a first clock signal and a second clock signal having different frequencies by using the reference clock signal; a radio frequency (RF) interface formed on the semiconductor substrate, receiving the first clock signal, and transmitting and receiving wireless signals by using an NFC method according to the first clock signal; and a micro controller unit (MCU) formed on the semiconductor substrate, receiving the second clock signal, and controlling an operation of the RF interface according to the second clock signal.
Patent KR-20200030762-A (KR)
Title: Novel trichoderma hazianium, composition for controling plant disease and promoting plant growth with the same
Inventor: MYOUNG JUN JANG
IPC: A01N63/30
Filed: 2018-09-13
Abstract: The present invention relates to a Trichoderma harzianum strain; a composition for promoting plant growth or controlling plant diseases, comprising the strain, a culture of the strain, or a mixture thereof as an active ingredient; and a method for promoting plant growth or controlling plant diseases using the composition. The Trichoderma harzianum strain of the present invention has a very excellent effect on promoting plant growth and controlling plant diseases compared to other plant growth promoting microorganisms, and thus can be advantageously used for eco-friendly agriculture that can prevent ecosystem destruction.
Patent KR-20200031395-A (KR)
Title: Bus queue length display system in a bus stop
Inventor: CHUNG JIN TAE
IPC: G08G1/07
Filed: 2018-09-14
Abstract: According to the present invention, disclosed are a system for displaying a bus queue length at a bus stop and a displaying method thereof. The present invention installs a proximity sensor of a road curb part at a bus stop, processes data collected through the proximity sensor, and installs a display apparatus at a shelter part of the bus stop to display a queue length of buses that wait and stop for getting-on and off at the bus stop. Accordingly, if too many buses stop for getting-on and off at a bus stop, a bus driver who enters the bus stop from rear side can recognize a bus stopping state at the bus stop and a signal state near the bus stop such that the bus driver can easily determine when the bus should be stopped and if a bus should pass intersection, a bus driver can get help to determine whether the bus should pass the intersection and bus waiting time at a bus stop can be reduced, thereby increasing bus stop operation efficiency.
Patent KR-20200032818-A (KR)
Title: Assembly device for cam shaft
Inventor: KIM MYONG GU
IPC: G01D5/26
Filed: 2018-09-19
Abstract: The present invention relates to a stroke measuring device capable of accurately and rapidly determining the normal position of a cam and a cam shaft installed in an engine block. According to an embodiment of the present invention, the stroke measuring device includes: a housing in which one end is formed in the shape of a cylinder having an inner space open toward the lower part, the other end is extended toward the upper part, and a part of the edge of the other end is expanded outward; a lifting unit including a jig installed in the inner space and sliding upwards or downwards; and a sensor unit installed in order for a part thereof to be inserted into the inner space in the upper part of the other end of the housing and sensing the approaching jig. The housing is inserted into the cam shaft in the upper part of the engine block. The lifting unit is attached to the cam formed in the cam shaft, and lifts or lowers the jig in accordance with the rotation of the cam.
Patent KR-20190036504-A (KR)
Title: Secure single sign on and conditional access for client applications
Inventor: JANARDHANAN JAWAHAR
IPC: H04L29/06
Filed: 2018-09-27
Abstract: Methods and systems for implementing single sign on (SSO) and/or conditional access for client applications are provided in the present disclosure. The system can comprise an identity provider gateway, and the system can authenticate a user of the client application using the identity provider gateway. In some aspects, a secure communication tunnel can be established between the client application and the identity provider gateway, and the secure communication tunnel can use, for example, a client certificate. The identity provider gateway can grant or deny the client application access to one or more resources based on information associated with the client certificate.
Patent KR-20200038804-A (KR)
Title: Method for manufacturing solid electrolyte
Inventor: KIM YOUNGSIK
IPC: H01M10/0565
Filed: 2018-10-04
Abstract: The present invention relates to a method for producing a solid electrolyte in which a polymer material is filled in pores. The method for producing a solid electrolyte according to an embodiment of the present invention comprises the following steps: (A) impregnating a solid electrolyte in a solution in which monomers are dissolved; and (B) heating the solid electrolyte in which the monomers are filled in pores.
Patent KR-20200041212-A (KR)
Inventor: JIN JONG SIK
IPC: A23L33/105
Filed: 2018-10-11
Abstract: The present invention relates to a composition for anti-inflammation, anti-allergy, and anti-atopy containing a Schisandra chinesis fruit extract as an active ingredient. According to the present invention, the Schisandra chinesis fruit extract, which is an active ingredient, provides effect of mitigating dermatitis of an animal model in which the dermatitis is induced by 2,4-dinitrofluorobenzene (DNFB), decreasing the amount of anti-allergy factors in the blood, and mitigating an anaphylactic shock by a compound 48/80. Moreover, cyanidin 3-rutinoside, which is a coloring component in the Schisandra chinesis fruit extract provides an excellent effect of decreasing secretion of an inflammation factor in an HMC-1 strain which is a human mast cell. Accordingly, the composition can be usefully used as anti-inflammation, anti-allergy, and anti-atopy health functional food and cosmetics or medicine for inflammation, allergy, and atopy.
Patent KR-20200042553-A (KR)
Title: Multifunctional mulching film
Inventor: SONG TAE HYOUNG
IPC: C05G3/00
Filed: 2018-10-15
Abstract: An objective of the present invention is to provide a multifunctional mulching film, in which a sustained-release agent is mixed with a synthetic resin to be uniformly distributed, such that active ingredients, such as an agricultural chemical component and the like, are released to only a portion covered with the multifunctional mulching film, thereby allowing the multifunctional mulching film to uniformly and safely release the active ingredients within a range covered with the multifunctional mulching film to be safely and conveniently used. Moreover, another objective of the present invention is to provide a multifunctional mulching film, in which a water-based anti-staining coating composition using wood tar is added with the sustained-release agent, such that persistency of anti-staining performance is largely increased by wood vinegar contained in the wood tar and antiseptic, anti-insect, anti-root, deodorization, antibacterial, and condensation prevention performances can be increased. According to the present invention, the multifunctional mulching film comprises: 96 to 99.8 weight percent of a synthetic resin; 0.1 to 2 weight percent of a sustained-release agent; and 0.1 to 2 weight percent of a water-based anti-staining coating composition.
Patent KR-20190042474-A (KR)
Title: Draft beet dispensing system
Inventor: HWANG MYUNG HEE
IPC: G06Q20/34
Filed: 2018-10-16
Abstract: The present invention provides a system for quality maintenance and management convenience in selling a plurality of types of draft beers to allow a customer to pour a desired amount of a draft beer into a cup to drink the draft beer. The draft beer dispensing system allows a customer to dispense small amounts of draft beers to drink the draft beers to find a preferred beer in an environment for selling numerous types of draft beers which have not been tasted to prevent economic loss and environmental pollution if a customer is forced to drink a designated amount of an unpreferred draft beer or throws away a draft beer due to an unsatisfactory taste. So-called hypercapnia in draft beer by carbonic acid gas for extraction is prevented to maintain the quality of the draft beer for a long period of time. A dispute with a customer due to excessive bubbles and draft beer thrown away as bubbles can be prevented when pouring draft beer. When draft beer in a draft beer barrel is exhausted, a small amount of the remaining draft beer is ejected while forming bubbles to prevent contamination of surroundings and abnormal measurement of a flow meter. Draft beer is normally dispensed without performing separate bubble removal work when replacing draft beer barrels. If measurement information of the flow meter is not present even if tagging is performed multiple times, an employee and a customer can easily recognize the absence of measurement information. When a payment is made at a POS terminal, an RF card is automatically unregistered to provide convenient management and prevent reuse when lost or stolen. A business owner and an employee can input and change types and unit prices in a familiar POS system.
Patent KR-20190046645-A (KR)
Inventor: HONG SEONG GEUN
IPC: E01C5/00
Filed: 2018-10-17
Abstract: According to one embodiment of the present invention, disclosed is a method for constructing a road for a pedestrian, comprising: a step of tramping an installation area; a step of arranging a plurality of block structures for a pedestrian on the installation area; a step of applying a coating layer on the plurality of block structures for a plurality of pedestrians; and a step of applying a non-slip layer on the coating layer. Each of the plurality of pedestrian block structures is entirely surrounded by a gap formed by being spaced apart from an adjacent block structure for a pedestrian when viewed in a direction perpendicular to an upper surface of the block structure for a pedestrian, and the non-slip layer covers the area corresponding to a filling gap which does not fill the gap and an upper surface of the block structure for a plurality of pedestrians.
Patent KR-20200046744-A (KR)
Inventor: CHOI JI WOONG
IPC: A61N1/36
Filed: 2018-10-25
Abstract: According to a preferred embodiment of the present invention, a signal stimulation and measurement device comprises: an electrical stimulation generating unit generating an electrical stimulation signal; a neural signal measuring unit measuring a recording signal including an electrical response of a nerve tissue; an analog signal converting unit converting the recording signal into a digital output signal; a synchronization unit synchronizing the electrical stimulation signal and the recording signal converted into the digital output signal; a channel estimating unit estimating a neural tissue channel based on the electrical stimulation signal and the recording signal converted into the digital output signal, using a synchronization time point; and an artifact processing unit reproducing an artifact based on the electrical stimulation signal and the estimated neural tissue channel at the synchronization time point, and removing the reproduced artifact from the recording signal measured by the neural signal measurement unit. According to the present invention, the signal stimulation and measurement device can measure an electrical signal of the nerve tissue even in a shadow zone.
Patent KR-20190053780-A (KR)
Title: Semiconductor device and method of manufacture
Inventor: WEI WEN HSIN
IPC: H01L21/768
Filed: 2018-10-31
Abstract: An interposer substrate having scribe lines between adjacent regions is fabricated. According to one embodiment, a separate exposure reticle is used to pattern the scribe lines. The exposure reticle for patterning the scribe lines can create an overlapping and overlying exposure area with an exposure area used to form the adjacent regions.
Patent KR-20200053216-A (KR)
Inventor: CHOI HYUKJAE
IPC: G01M99/00
Filed: 2018-11-08
Abstract: The present invention relates to a test apparatus for providing a constant pressure to a touch input apparatus, and more specifically, to the test apparatus with a probe for providing the constant pressure to a side unit of the touch input apparatus. The test apparatus according to an embodiment, as the test apparatus which applies a constant pressure to the side unit of the touch input apparatus which can sense the pressure, comprises: a probe having a predetermined length in the vertical direction and movable in the vertical direction; a support unit disposed at a predetermined distance below the probe, and maintaining and fixing the touch input apparatus in an inclined status at a predetermined angle when the probe moves in the vertical direction; and a drive unit driving the probe in the vertical direction.
Patent KR-20200055289-A (KR)
Inventor: KIM SEUNG JE
IPC: C10B29/06
Filed: 2018-11-13
Abstract: According to the present invention, an insulation device for the repair of a coke oven comprises: a rail disposed on the floor from the outside to the inside of a carbonization chamber in the coke oven; and an insulation unit moving on the rail, and covering a furnace wall on the other nearby combustion chamber side so as to be insulated when repairing the furnace wall dividing the combustion chamber and the carbonization chamber in the coke oven. It is possible to prevent worker accidents.
Patent KR-20190054978-A (KR)
Title: Method of operating beam for communication in wireless communication system and apparatus using same
Inventor: MINSEOK NOH
IPC: H04W72/04
Filed: 2018-11-13
Abstract: Disclosed is a base station of a wireless communication system, capable of efficiently transmitting data in the wireless communication system. According to the present invention, the base station of a wireless communication system comprises a communication module and a processor. The processor receives a radio resource control (RRC) signal from the base station of the wireless communication system through a communication module, acquires information about at least one transmission configuration indicator (TCI) state from the RRC signal, receives a physical downlink data channel including a media access control-control element (MAC-CE) from the base station of the wireless communication system through the communication module, and sets at least one beam parameter value for receiving a physical downlink control channel (PDCCH) in accordance with the TCI state indicated by the MAC-CE to receive the PDCCH.
Patent KR-20200056197-A (KR)
Title: Method for providing recommended service, electronic device and storage medium therefor
Inventor: PARK KWAN SU
IPC: H04M1/725
Filed: 2018-11-14
Abstract: According to various embodiments, an electronic device includes a housing, a communication module positioned inside the housing to communicate with an external server, a processor positioned inside the housing and operatively connected with the communication module, a sensor module operatively connected with the processor, and a memory positioned inside the housing and operatively connected with the communication module, the sensor module, and the processor. The memory stores instructions configured to, when executed, enable the processor to collect data related to a first user, send a request for a user group corresponding to a first category among a plurality of categories to the server by using the communication module, obtain the user group corresponding to the first category based on at least part of the data related to the first user from the server by using the communication module, and provide information about at least one second user in the obtained user group. Other embodiments are also possible.
Patent KR-20200058821-A (KR)
Title: Organic light emitting display device
Inventor: JUNG DONG HOON
IPC: G09F9/30
Filed: 2018-11-20
Abstract: Disclosed, in the present specification, is an organic light emitting display device. The organic light emitting display device comprises: a conducting wire extending from a connection interface to a display area; and an organic material layer covering the edge of the conducting wire and extending along the conducting wire. The organic layer has one or more disconnection section disconnected in the extending direction, and each of one or more disconnection section may be covered with a protective layer.
Patent KR-20200059003-A (KR)
Inventor: DAE JIN PARK
IPC: C09D175/04
Filed: 2018-11-20
Abstract: Provided is a self-healing coating composition comprising: an acrylate graft polyol copolymer; and a fluorine-containing copolymer in which an aliphatic vinyl ether and at least one fluorine-substituted olefin are copolymerized.
Patent KR-20200059441-A (KR)
Inventor: SUNG O HAN
IPC: G01G19/414
Filed: 2018-11-21
Abstract: The present invention provides a passenger weight sensing device for a vehicle seat. The passenger weight sensing device for a vehicle seat according to the present invention includes: a device body unit which is formed in a hollow shape and is disposed at a set position of the vehicle seat; a pressing unit disposed on the device body unit and pressed according to whether passenger sits; a conductor unit disposed at a lower end of the pressing unit and lifted according to the lifting of the pressing unit; and a sensing unit which is disposed at a lower end of the device body unit, comes in contact with the lifted conductor unit, and calculates weight of the passenger through a resistance value according to a contact position of the conductor unit.
Patent KR-20200061468-A (KR)
Inventor: GUN HWAN KIM
IPC: H01L45/00
Filed: 2018-11-23
Abstract: The present invention discloses a resistor switching device for low power and high reliability multi-bit operation. The device is a resistor switching device including a stack of a lower electrode, a variable resistor film, and an upper electrode. An insulating film is interposed between the lower electrode and the upper electrode, thereby controlling a gradual increase of a resistance variation for an increment of the voltage. According to the present invention, an excessive current is not produced even though there is no an additional external current limitation when a voltage pulse is applied in a set operation. Accordingly, a reset operation is allowed in a voltage region having an opposite polarity, and data may be stably stored at a plurality of reset-set cycles without an insulating hard-break down. In addition, a resistance state is gradually changed in the set operation, thereby providing a sufficient programming voltage margin. Accordingly, a resistance state overlapping probability is reduced and a various multi-bit operations are allowed.
Patent KR-20190062256-A (KR)
Title: Metal Seal and Fluid Control Apparatus
Inventor: UEMURA MAKOTO
IPC: F16J15/08
Filed: 2018-11-26
Abstract: Provided is a metal seal which can be crushed evenly without causing wrinkles or fine damage due to sliding against first and second flat surfaces. The seal comprises first/second section surfaces arranged to face the first/second flat surfaces, respectively. The first section surface comprises a first convex part having a curved or flat surface which is in contact with the first flat surface, and a first protrusion which is formed shifted in a radial direction from the first convex part and has a ridge line which is in contact with the first flat surface. When the metal seal is in a natural state prior to deformation, in which the second section surface is in contact with the second flat surface and the first flat surface is separated from the first section surface, a point at which a vertical distance between the first convex part and the second flat surface is the greatest and the ridge line of the first protrusion is located on the same surface which is parallel to the second flat surface.