baber/WOPTO huggingface dataset:
Patent KR-20190012766-A (KR)
Inventor: KIM MIN SUNG
IPC: E04C3/293
Filed: 2017-07-28
Abstract: The present invention relates to a top U-shaped lattice composite beam and, more specifically, to a top U-shaped lattice composite beam which has a U-shaped upper flange formed on an upper part, has a U-shaped lower flange formed on a lower part, and a lattice member connecting the upper and lower U-shaped lattice flanges, such that buckling strength for compressive force of an upper element with respect to central positive moment generated in a construction step is increased and concrete is deposited simultaneously with construction of a bottom plate slab to form a type of a beam as an RC system. According to one preferred embodiment of the present invention, the top U-shaped lattice composite beam comprises: the upper flange including a horizontal plate and a side surface extended from both lateral end parts of the horizontal plate to an upper or lower part to have a u- or n-shaped cross section; a lower flange including a horizontal plate, a side surface upwardly extended from both lateral end parts of the horizontal plate, and a holding plate inwardly or outwardly extended from the top part of the side plate in a lateral direction to be spaced apart from the lower part of the upper flange at a predetermined interval; and a connecting shear member coupled to connect the upper and lower flanges.
Patent KR-20190012834-A (KR)
Inventor: HONG CHANG WOOK
IPC: H04B5/02
Filed: 2017-07-28
Abstract: According to an embodiment of the present invention, the present invention relates to a device to monitor fish farm environment, which includes: a body including a first water tank, a second water tank, a sensor part, a wireless communication part, a water inlet part, and a water outlet part; and a buoy combined to the bottom of the body. The water inlet part is configured to introduce water in a fish farm into the first water tank. The sensor part is configured to measure the quality of water introduced into the first water tank. The wireless communication part is configured to transmit information on the quality of water, which has been measured by the sensor part, to an external device. The water outlet part is configured to discharge the water to the fish farm after the water quality measurement. The second water tank is configured to store washing water for washing the sensor part.
Patent KR-20190014273-A (KR)
Inventor: KWON SEUNG WOOK
IPC: H01L51/52
Filed: 2017-07-31
Abstract: A display device comprises: a display panel including a bending region including a curved region; a protection film defining a first groove corresponding to the curved region; and an adhesive member disposed between the protection film and the display panel. The protection film includes a first inner side surface and a second inner side surface which define the first groove, and the first inner side surface and the second inner side surface have an inclined shape.
Patent KR-20190015000-A (KR)
Inventor: KIM PUNG SE
IPC: B65D33/01
Filed: 2017-08-04
Abstract: The present invention relates to a suction valve for a vacuum packing, and a vacuum container and a vacuum pack using the same. The suction valve for vacuum packing comprises: a main body having an air hole at the center; a valve opening and closing the air hole of the main body; and a tape adhering to an upper surface of the main body and an upper surface of the valve, thereby enhancing coupling force between the main body and the valve and improving a sealing ability by blocking a gap into which air can flow between the main body and the valve.
Patent KR-20190016358-A (KR)
Inventor: KIM JONG HWAN
IPC: H01M4/13
Filed: 2017-08-08
Abstract: The present invention relates to a pressing roll comprising a pair of first roll and second roll for passing and pressing an electrode sheet. A protrusion portion for forming a pattern is formed on a surface of the electrode sheet of a secondary battery on a surface of the first roll, and the protrusion portion protrudes to 5 μm or less from the surface of the first roll. According to the present invention, the impregnability of an electrolyte can be improved to shorten the impregnation time of the electrolyte, and the electrolyte is prevented from being ejected in a degassing process to improve the processability. In addition, the impregnability improvement and the increase in injection amount can improve the long-term reliability of the battery.
Patent KR-20190016384-A (KR)
Inventor: JANG HA WOOK
IPC: H04L12/28
Filed: 2017-08-08
Abstract: The present invention relates to a method of a USB dongle for providing a music service on a speaker connected by a wire or wireless communication. In the method, an initialization procedure is performed to initialize an audio providing device by assigning an IP address to the USB dongle when connected to a home AP for the first time. When a sound source is received from a streaming server interlocked with the audio providing device, the sound source is played and a music service for the sound source played through the speaker is provided. The audio providing device comprises the home AP which is connected to the USB dongle on a USB port thereof and is connected to the speaker through Internet.
Patent KR-20190018295-A (KR)
Inventor: KIM DONG HOON
IPC: H01L51/52
Filed: 2017-08-14
Abstract: The present invention relates to a display device and, more specifically, to a display device wherein an inner plate disposed on an inner surface of a back cover, which is a back support structure of a display device, is formed by bending, thereby improving a performance of heat radiation of an outermost region of the panel.
Patent KR-20180128326-A (KR)
Inventor: LEE MYUNG SHIN
IPC: B41M3/14
Filed: 2017-08-24
Abstract: The present invention relates to a printer for security paper. More specifically, the present invention relates to a multifunctional printer, a printer, a fax machine, and a copier configured to print security paper and ordinary paper separately from each other. The present invention includes a control unit and a PCB that can be positioned on a printing paper feed path, in which a first optical sensor and a security paper sensor are sequentially installed. The first optical sensor detects the presence or absence of printing paper fed in a printing paper feed direction. The security paper sensor detects whether the fed printing paper is security paper. The control unit compares a first detection value and at least one second detection value. The first detection value is detected by the security paper sensor at a time point when the printing paper to be read by the first optical sensor is detected after the printing paper is not detected on the paper feed path. The second detection value is detected by the security paper sensor with respect to the printing paper to be read on the paper feed path. The control unit determines that the paper is security paper when the comparison value is equal to or greater than a preset reference and determines that the paper is ordinary paper when the comparison value is equal to or less than the preset reference.
Patent KR-20190032736-A (KR)
Title: Demos transistor and method of manufacturing the same
Inventor: CHOI KEE JOON
IPC: H01L29/66
Filed: 2017-09-20
Abstract: Provided is a drain extended MOS transistor (DEMOS) which can restrain a following silicide process defect. To this end, the DEMOS transistor comprises: a semiconductor substrate defined by a field region and an active region; a gate pattern formed on the substrate over a part of the field region in the active region; drift regions having the gate pattern therebetween in the active region; high-concentration ion regions formed in each of the drift regions and separated from the gate pattern by having the gate pattern therebetween; and a silicide blocking film having an exposing hole formed to expose one among the high-concentration ion regions and an upper surface of the gate pattern, and having a ring shape to surround one among the high-concentration ion regions and the upper surface of the gate pattern.
Patent KR-20190033321-A (KR)
Title: Hair conditioning composition
Inventor: KIM JUNG HOON
IPC: A61K8/34
Filed: 2017-09-21
Abstract: The present invention relates to a leave-on-type non-aqueous hair conditioning composition having an effect of protecting hair damaged due to dyeing while having a hair conditioning effect. The composition includes a non-aqueous acrylic polymer, a silicone elastomer, cationic polysiloxane, and lower class alcohol having 6 or less carbon atoms.
Patent KR-20190035146-A (KR)
Title: Deep learning based 3D model Copyright infringement evaluation method using depth image
Inventor: KIM JONG WEON
IPC: G06N3/04
Filed: 2017-09-26
Abstract: The present invention relates to a method for determining whether copyright is infringed by examining similarity between specific three-dimensional models. The method includes a prior learning step (a) and a similarity recognizing step (b) by artificial intelligence.
Patent KR-20190041062-A (KR)
Title: Injection pipe for reinforcing of structure
Inventor: SON JONG KEUK
IPC: E04B1/76
Filed: 2017-10-12
Abstract: The present invention relates to an injection pipe for a seismic coating material to inject an insulating waterproof coating material into a hallow wall. More specifically, the injection pipe for a seismic coating material comprises: a coupling member penetrating a through-hole penetrating into an outer wall and having a coupling part formed at an end; one or more fixing members rotatably hinge-coupled to a coupling part with a smaller outer diameter than the outer diameter of an anchor member, at one end of the anchor member, which couples the other end to the coupling part of the coupling member to be inserted into and fixed to an anchor hole formed to a middle position of an inner wall; and a press-fitting and fixing means of the fixing member rotating the fixing member to press-fit and fix the fixing member on the inner circumferential surface of the anchor hole. Accordingly, a particle spray-type insulating waterproof coating material is injected and sprayed in a space between the inner and outer walls, the injected material is strongly fixed on the inner and outer walls, such that the outer wall, which is structurally weaker than the inner wall upon vibration due to earthquake, is fixed by the anchor and injection members strongly fixed on the inner wall, thereby protecting the outer wall from the vibration due to earthquake.
Patent KR-20180043754-A (KR)
Inventor: CHOI GYU SANG
IPC: G06F17/30
Filed: 2017-10-20
Abstract: A join method in a database management system according to an embodiment of the present invention, in the memory of a storage medium for processing data stored in a computer memory, includes a step of dividing a bucket if there is no free space in the bucket when a new record is added to the bucket of a first table, which is configured only by the primary key of another table; and a step of storing one of the first record and the new record in the divided bucket based on a difference between upper bits for at least one or more bits of each of the new record and the first record in the bucket before the division. It is possible to perform more efficient hash join operation.
Patent KR-20190044837-A (KR)
Inventor: LEE JAE HOON
IPC: C08K5/103
Filed: 2017-10-23
Abstract: The present invention relates to a thermoplastic elastomer resin composition and a method for manufacturing the same. More specifically, the present invention relates to a thermoplastic elastomer resin composition capable of improving environmental friendliness and having excellent storage stability while ensuring equal or superior plasticity to thermoplastic elastomer resin compositions using conventional petroleum-based plasticizers by utilizing, as a plasticizer, a plasticizer composition which contains anhydrosugar alcohol monoester, anhydrosugar alcohol diester and sugar alcohol ester in a specific amount ratio; and a method for manufacturing the same.
Patent KR-20190048000-A (KR)
Inventor: KWON YOUNG WOONG
IPC: H01M10/42
Filed: 2017-10-30
Abstract: The present invention relates to a battery pack and an overcharge control method thereof. The technical purpose of the invention is to check whether an abnormality occurs in a battery in real time through the frequency characteristics of impedance and to block a circuit even when a separate current pattern is applied through an external terminal or a pulse-type current which is slowly charged is not applied, thereby preventing an accident caused by battery ignition and explosion. To this end, the present invention provides a battery pack comprising: a battery; an external terminal connected to a charger or an external electronic device set; a cell terminal connected to the battery; charge/discharge FETs connected in series between the external terminal and the cell terminal; a sensing unit measuring a charge/discharge current and a charge/discharge voltage of the battery; a frequency conversion unit frequency-converting the charge/discharge current and the charge/discharge voltage measured by the sensing unit to calculate an impedance according to the frequency of the battery; and a control unit turning off all of the charge/discharge FETs when the impedance according to the frequency of the battery calculated by the frequency conversion unit has an abnormal pattern.
Patent KR-20190053610-A (KR)
Title: Organic metal compound and organic light emitting device comprising the same
Inventor: PARK TAE YOON
IPC: C07F19/00
Filed: 2017-11-10
Abstract: The present invention provides an organometallic compound and an organic light-emitting device comprising the same. Further, the present invention provides an organic light-emitting device comprising: a first electrode; a second electrode facing the first electrode; and one or more organic layers interposed between the first electrode and the second electrode. The organic light-emitting device comprising the organometallic compound may have low driving voltage, high efficiency, high luminance, and long lifetime.
Patent KR-20190054587-A (KR)
Title: Cooling Tower of air separation plant for ironworks and Driving Method thereof
Inventor: PARK JIN SOO
IPC: F28F25/02
Filed: 2017-11-14
Abstract: Disclosed are a cooling tower of an air separation plant for a steel mill and an operating method using the same. According to an embodiment of the present invention, the cooling tower includes: a tower housing scattering high-temperature coolant; a coolant supply line for supplying the high-temperature coolant to the upper part of the tower housing; a heat exchanging part placed in the tower housing to take air from the outside for exchanging heat with the scattered high-temperature coolant; and a discharge line placed in the lower part of the tower housing to discharge the coolant which has been cooled through the heat exchange. The heat exchanging part includes: a louver installed to enable the tower housing to take air from the outside; a storage tank storing liquid nitrogen as a heat exchange medium; and an air evaporator placed outside the louver to perform evaporation while lowering the air temperature before going through the louver. Accordingly, since the atmosphere evaporator is operated in the summer season when the air temperature is high, hot-temperature coolant can be effectively cooled.
Patent KR-20190057560-A (KR)
Inventor: JUNG YOO JIN
IPC: B04C11/00
Filed: 2017-11-20
Abstract: Provided is an aspirator device comprising: a tank configured to separate aspirated matters aspirated from the outside into a byproduct and a shot ball more than once; and a blower configured to increase or decrease an air volume for aspirating the aspirated matters and to be operated by preset values of one or more selected from previously inputted air volume, power consumption amount, degree of vacuum, and target aspirated amount, wherein a suction force of the blower is determined by the air volume and degree of vacuum that are determined by the target aspirated amount among the preset values. In particular, the suction force is controlled so that an aspirated amount of the byproduct measured when collected at a time interval among real-time, a time unit, and a sporadic time interval can reach a previously inputted set value. More specifically, among the preset values, of those output combinations of air volume and degree of vacuum that are capable of recovering the same amount, the suction force is controlled by the combination that can be outputted with a relatively lower power consumption amount.
Patent KR-20180066837-A (KR)
Inventor: AHN SEUNG YOUNG
IPC: H02J7/02
Filed: 2017-11-23
Abstract: The present invention provides a wireless charging apparatus which includes a pedestal; and a vertically erected charging pad having a lower end placed on the pedestal. The charging pad includes a coil array in which a plurality of feeding coils are arranged along the inner plane of a case. It is possible to increase space efficiency.
Patent KR-20190060254-A (KR)
Title: Apparatus and method of getting regional parameters
Inventor: HAN JIN SOO
IPC: G01J1/42
Filed: 2017-11-24
Abstract: An embodiment of the present invention provides a method and an apparatus for extracting a geographical attribute value, which can calculate the geographical attribute value using weather data in a corresponding region without separately measuring the geographical attribute value in the corresponding region. An embodiment of the present invention provides a method for extracting a graphical attribute value performed by an apparatus for extracting a geographical attribute value, comprising the steps of: calculating one or more solar radiation quantities in a region according to a change of the geographical attribute value in the region based on spatial data in the region, weather data in the region and an angle of a pyrheliometer installed for measuring the solar radiation quantity in the region; comparing the calculated one or more solar radiation quantities with past solar radiation quantities in the region to calculate errors; and determining the geographical attribute value, minimizing errors, as the geographical attribute value in the region.
Patent KR-20190060503-A (KR)
Title: strain sensor using multi porous PDMS-CNT structure
Inventor: PARK STEVE
IPC: G01L1/22
Filed: 2017-11-24
Abstract: The present invention relates to a strain sensor using a porous structure and a manufacturing method thereof. According to the present invention, the manufacturing method comprises: a step of preparing a first medium of an oil phase; a step of preparing a second medium of an aqueous phase; a step of performing ultrasonic processing in a state in which the first and second mediums are mixed; and a step of presenting the result in the form of a micelle after the step of preparing ultrasonic processing. Therefore, the pores are closed to minimize a resistance change due to a pressure when the pressure is applied on a surface of the structure by forming the structure having CNT in the porous PDMS using an emulsion process when the strain is applied along a longitudinal direction.
Patent KR-20190062657-A (KR)
Title: Pro phead guide
Inventor: BAEK HUI JEONG
IPC: E04G11/48
Filed: 2017-11-28
Abstract: The present invention relates to a separable prop head guide used in a construction using a retention type prop head, provided at a lower part of a prop head and at an outer side of a supporter after construction of a roof, to be dropped along the outer side of the supporter when a slab panel and a beam are dropped, thereby more stably dropping the slab panel and the beam, and being conveniently separated from the supporter after the construction. The present invention provides the separable prop head guide used in the construction using the retention type prop head (6000, 6000′), including the prop head (5000, 5000′) connected to a beam (3000), and having a lower part supported by a sliding bar (7300) of the supporter to support the slab panel and the beam, and is provided at the lower part of the prop head and the outer side of the sliding bar (7300) of the supporter (7000) to be dropped with the sliding bar when the slab panel and the beam are dropped.
Patent KR-20190063051-A (KR)
Title: Network attack detection system
Inventor: NA GYU JIN
IPC: H04L29/06
Filed: 2017-11-29
Abstract: According to an embodiment of the present invention, provided is a method for detecting joint attacks comprising the processes of: adding an arbitrary signal to a sensor value measured by a sensor mounted on a plant before going through a network; and after going through the network, subtracting the same value as the added signal value, thereby detecting joint attacks.
Patent KR-20190063904-A (KR)
Title: Backlight unit and display device
Inventor: JUNG SUNG HYUN
IPC: G02F1/1333
Filed: 2017-11-30
Abstract: Embodiments of the present invention relates to a backlight unit and a liquid crystal display device. In case of an outer area of a cover bottom has an inclined structure, by arranging a reflecting portion (e.g. a reflective sheet) that forms a stepped structure at the boundary between a bottom surface and an inclined surface of the cover bottom, sufficient light can be uniformly supplied to a lower portion of a panel corresponding to the outer area of the cover bottom. In addition, by applying a light absorption pattern to the stepped structure of the reflecting portion, light reflected from the stepped structure of the reflecting portion is concentrated in a specific area, which is represented by a bright line, and improved brightness and light uniformity may be provided in a panel area corresponding to the inclined surface of the cover bottom and inner side of the inclined surface.
Patent KR-20190074620-A (KR)
Title: Mask pack kit and skin stimulating system comprising the same
Inventor: KANG SHIN TAI
IPC: A45D44/00
Filed: 2017-12-20
Abstract: The present invention relates to a mask pack kit, wherein, by attaching a low-frequency electrode to a mask pack, various effective ingredients contained in the mask pack are deeply transmitted to the skin due to low-frequency stimulation during skin massage using the mask pack, thereby activating skin metabolism. It is also possible to enhance usability and convenience of the mask pack kit by allowing the driving of the low-frequency stimulation through a mobile communication terminal. The present invention also relates to a low frequency stimulation system including the mask pack kit.
Patent KR-20190076743-A (KR)
Inventor: AN HEE WON
IPC: H01M2/20
Filed: 2017-12-22
Abstract: A battery system for a ship and an operation method thereof are introduced. In a battery system including a plurality of battery trays in which a plurality of battery cells is connected in series and a battery rack in which the plurality of battery trays is connected in series, the operation method of the battery system for a ship according to an embodiment of the present invention comprises: an identification step of identifying an error cell among the plurality of battery cells forming the battery rack when an abnormal state of the battery rack occurs; a removal step of electrically removing the battery tray in which the error cell identified in the identification step is embedded from the battery rack; and a stop step of stopping the operation of the battery rack when the total voltage of the battery system from which the battery tray is removed does not meet a required voltage.