baber/WOPTO huggingface dataset:
Patent KR-20210029005-A (KR)
Title: Fake News Recognizing Method Based on Deep-Learning And Apparatus Of Thereof
Inventor: ON BYUNG WON
IPC: G06F40/20
Filed: 2019-09-05
Abstract: An embodiment of the present invention relates to a deep learning-based fake news detection method. The deep learning-based fake news detection method according to an embodiment of the present invention may comprise the steps of: extracting features for a news article; measuring the cosine similarity between a title of the news article and sentences in a text among the features; comparing the measured cosine similarity values and generating a large amount of learning data using the selected sentences and the title of the news article; learning the generated large amount of learning data on a deep learning-based model; detecting fake news about the test article using the learned model; and providing the learned model and the large amount of learning data.
Patent KR-20210030789-A (KR)
Title: Apparatus for manufacturing cylindrical battery
Inventor: KIM MINSEON
IPC: H01M50/572
Filed: 2019-09-10
Abstract: The present invention relates to an apparatus for manufacturing a cylindrical battery and for sizing a cylindrical battery. The apparatus includes an upper jig having a nozzle and a lower jig for supporting the cylindrical battery. When the upper jig compresses the cylindrical battery, a liquid resin is sprayed from the nozzle to form adhesive synthetic paper at the upper end of the cylindrical battery.
Patent KR-20210032122-A (KR)
Title: The meal box
Inventor: MuWei
IPC: A47J36/02
Filed: 2019-09-16
Abstract: The present invention relates to the field of food packaging. More specifically, the present invention relates to a food container which can be uniformly heated by an induction range. The present invention provides the food container comprising: a cardboard layer constituting a food container main body consisting of a bottom and a side wall; a metal layer bonded to the inside of the cardboard layer; and an inner wall formed inside the metal layer. The present invention can ensure the strength and life of the entire container.
Patent KR-20210032641-A (KR)
Title: Nucleic acid extraction device and nucleic acid extraction method
Inventor: PARK SUNGSOO
IPC: C12Q1/6806
Filed: 2019-09-17
Abstract: The present invention relates to a nucleic acid extraction device and a nucleic acid extraction method, wherein the nucleic acid extraction device comprises: a concentration unit which stores samples including magnetic nanoparticles and a pathogen, and separates and concentrates the pathogen from the sample; a collection unit which is mounted to enable the concentration unit to rotate, and treats the sample discharged from the concentration unit; a storage unit which is connected to the collection unit and is capable of storing one or more buffers; and a purification unit which is connected to the storage unit, and receives the concentrated pathogen supplied from the concentrating unit, purifies the same into nucleic acid, and discharges the purified nucleic acid. Therefore, the device of the present invention can save cost and time required for a diagnostic test.
Patent KR-20210034137-A (KR)
Inventor: PARK CHANGGWEON
IPC: B21B38/00
Filed: 2019-09-19
Abstract: The present invention provides a cooling control system of a hot-rolled steel sheet which minimizes surface temperature errors. The cooling control system of a hot-rolled steel sheet comprises a transport member, a water-cooling member, a temperature measurement member, and a control member. The temperature measurement member includes: at least one temperature distribution measurement unit which is positioned on one side of the water-cooling member, and measures a width-direction temperature distribution of a hot-rolled steel sheet moving on a running base of the transport member; and a near temperature measurement unit which measures a near temperature of the hot-rolled steel sheet to verify the measured temperature distribution. The near temperature measurement unit horizontally moves at a prescribed height to measure the near temperature of the hot-rolled steel sheet above the middle point of the running base. A measurement zone is set in accordance with the thickness or moving speed of the hot-rolled steel sheet.
Patent KR-20210034299-A (KR)
Title: An afforestation apparatus for face of wall and system thereof
Inventor: SHIN HYUN JONG
IPC: G06Q50/10
Filed: 2019-09-20
Abstract: An embodiment relates to a wall gardening device and a system thereof. Specifically, the device and the system thereof include a specific PLC as a control unit for wall gardening by controlling a water supply driving operation during wall gardening. And, when wall gardening is performed by the PLC, the device includes a camera module that takes an image of the corresponding wall gardening and a water flow sensor that detects the water flow to the corresponding plant, thereby remotely monitoring wall gardening. And, in this case, when the water flow detected by the water flow sensor is a preset abnormal water flow, the PLC performs integrated image measurement by performing a user interface for the abnormal state of wall gardening from the preset image processing of the camera module and the interworking control logic of the corresponding HMI. On the other hand, in the case of a normal water flow, the user interface is not performed from the control logic. And, when the user interface is made by the PLC, the device includes an IP module provided by transmitting the corresponding user interface to a pre-registered central control center under the control of the PLC. Therefore, when wall gardening is performed through the device, the device not only smoothly operates the wall gardening but also provides an optimized function for monitoring and controlling objects in a wall gardening state.
Patent KR-20210034350-A (KR)
Title: Zig for hot dip galvanzing
Inventor: OH JOON SUK
IPC: C23C2/06
Filed: 2019-09-20
Abstract: The present invention relates to a hot-dip galvanizing jig for a tubular plating body, which comprises: a lower frame formed in a grid shape; a grid-shaped upper frame disposed to face the lower frame; a plurality of vertical frames connecting the lower frame and the upper frame arranged to face each other up and down; a lower support part coupled to one direction of the grid-shaped lower frame in plural; and a plating body fixture having one end coupled to the lower support part and the other end extending upward to dispose the tubular plating body vertically or obliquely next to each other.
Patent KR-20210035401-A (KR)
Title: Nano Bubble Generator
Inventor: JI HYO KEUN
IPC: B01F15/02
Filed: 2019-09-24
Abstract: The present invention relates to a nanobubble generator. According to the present invention, air supply is completely stopped and drive state initialization is performed when nanobubble water is not used, so that the efficiency of use can be improved in the event of reuse. The nanobubble generator includes: a raw water pipe for raw water supply from the outside; an air compressor spatially connected to the raw water pipe, supplied with power by being controlled by a control means for power control at a power supply unit, and performing compression, pumping, and supply of external air; a dissolution tank spatially connected to the raw water pipe, having a supply port for supplying mixed water having a transfer pressure and a discharge port for discharge the mixed water to the outside, and having an externally sealed dissolution space between the supply port and the discharge port such that a gas dissolution pressure is formed with respect to water; and a drain pipe spatially connected to the discharge port of the dissolution tank and draining the nanobubble water generated in the dissolution tank to the outside. The nanobubble generator further includes an opening and closing means which detects the transfer pressure of the mixed water supplied to the dissolution tank through the raw water pipe and drained by means of the drain pipe, and stops the power supply of the power supply unit to the control means in a case where the pressure is not a set pressure value.
Patent KR-20210039061-A (KR)
Title: Method and apparatus for transforming an image according to subblock partitioning
Inventor: LEE YUNG LYUL
IPC: H04N19/176
Filed: 2019-10-01
Abstract: Disclosed are an image decoding method and an image encoding method. An objective of the present invention is to provide a method and apparatus for converting a residual signal according to the division type of TU. An image encoding apparatus (100) may include an image division unit (101), an intra prediction unit (102), an inter prediction unit (103), a subtraction unit (104), a conversion unit (105), a quantization unit (106), an entropy encoding unit (107), an inverse quantization unit (108), an inverse transformation unit (109), a production increase unit (110), a filter unit (111), and a memory (112).
Patent KR-20210045802-A (KR)
Title: universal hydrogen charging evaluation system with continuous charge and capacity evaluation
Inventor: LEE DAE NYUNG
IPC: F17C13/02
Filed: 2019-10-17
Abstract: The present invention relates to a system capable of evaluating the charging performance of storage facilities of various storage capacities by a single system and continuously evaluating the charging performance of a charging protocol by discharging hydrogen charged in one hydrogen storage facility while another hydrogen storage facility is charged by using a plurality of hydrogen storage facilities and a plurality of nozzles and receptacles. Hydrogen enters one among a plurality of hydrogen storage facilities to charge the hydrogen storage facility to evaluate charging performance and the remaining hydrogen storage facilities are controlled to discharge hydrogen to secure a state in which continuous charging evaluation is possible to shorten the time required for the performance evaluation. The charging performance of a charging protocol can be continuously evaluated. The system includes a plurality of hydrogen storage facilities having various charging capacities. The hydrogen inflow is controlled in accordance with a combination of the hydrogen storage facilities corresponding to an evaluation target charging capacity for the plurality of hydrogen storage facilities to provide the effect of evaluating the charging performance for charging capacities of various standards.
Patent KR-20210048111-A (KR)
Inventor: KIM HOE JOON
IPC: G01N27/414
Filed: 2019-10-23
Abstract: The present invention relates to a device for measuring a concentration, and a method for measuring the concentration and a system thereof. More specifically, the present invention relates to the device for measuring the concentration capable of measuring the concentration more accurately by roughening the measuring area; and the method for measuring the concentration and the system thereof. The present invention has the effect of preventing a coffee ring effect and allows particles to be formed on an electrode surface more uniformly by a pinning effect and thus enabling accurate concentration measurement, by making a part of the electrode surface as a measuring area and making the surface of the measuring area rougher than the surrounding. The device for measuring the concentration comprises: a plate; an upper electrode and a lower electrode; and a measuring area.
Patent KR-20210050329-A (KR)
Title: Apparatus for providing answer
Inventor: YOO TAE JOON
IPC: G06F16/901
Filed: 2019-10-28
Abstract: The present invention relates to an answer providing device to simplify a response search procedure. According to one embodiment of the present invention, the answer providing device generates a response tree including only responses related to a user's query and provides a response to the query on the basis of the response tree. The answer providing device extracts leaf nodes related to a query as candidate nodes from an original tree; generates a response tree including branch nodes on a path from a root node of the original tree to each of the candidate nodes; when a level in which two or more nodes exist is met during a process of moving from the root node of the response tree to the leaf node corresponding to the response to the query, generates a query for selecting any one of the two or more nodes; selects any one of the two or more nodes according to an answer to the query; and when the selected node is any one of the candidate nodes, provides the selected node as the response to the query.
Patent KR-20210051083-A (KR)
Title: Light emitting display apparatus
Inventor: KIM JIN YEONG
IPC: G09G3/32
Filed: 2019-10-29
Abstract: According to an embodiment of the present invention, a light emitting display device includes: a display panel comprising unit pixels; a first LED disposed in each of the unit pixels; and a second LED disposed in each of the unit pixels and emitting light having the same color as the first LED, wherein when the first LED and the second LED can normally emit light, the first LED and the second LED alternately emit light. According to the present invention, the lifespan of the light emitting display device can be improved by alternately driving two sub-pixels emitting light of the same color from one pixel.
Patent KR-20210051154-A (KR)
Title: Locking device for opening and closing body
Inventor: NAM KI SEOB
IPC: E05B85/22
Filed: 2019-10-30
Abstract: Provided is a locking device for an opening and closing body which increases connecting operability of a locking member with respect to a rotating member. The locking device (10) has a locking unit, a base member (20), the rotating member (50) and the locking members (70, 70A) having a protrusion (80). The rotating member (50) has a rotating unit (51), first protruding wall units (58, 60), second protruding wall units (59, 61) and protrusion receiving units (63, 64). The first protruding wall units (58, 60) extend a shorter distance than the second protruding wall units (59, 61). The locking members (70, 70A) are inserted into the inner diameter side of a first rotation trajectory from a first position where the protrusion (80) is located on the outer diameter side of the first rotation trajectory of the first protruding wall unit, exceed the first rotation trajectory through an area in which the first protruding wall unit is press fitted and moved, and are slidable to a second position which overlaps the second rotation trajectory of a second protruding wall unit.
Patent KR-20210052669-A (KR)
Title: Composite material for vehicle interior
Inventor: OH YOUNG CHAN
IPC: B32B27/06
Filed: 2019-10-30
Abstract: The present invention relates to a composite material for automobile interior material which can achieve weight reduction. The composite material includes: a core layer made of a polypropylene-based foam sheet; and a reinforcing layer laminated on one or both sides of the core layer and impregnated with wood powder and polyolefin-based resin. With this configuration, it is possible to achieve weight reduction to reduce exhaust gas through improved fuel efficiency, to have excellent rigidity, to increase recyclability during disposal, and to provide the composite material which is harmless to a human body.
Patent KR-20210051740-A (KR)
Title: Actuator for sunshade drive which can be used by manual operation
Inventor: SEO JUNG SUCK
IPC: F16H1/16
Filed: 2019-10-31
Abstract: The present invention relates to an actuator for driving a manually operable sunshade. The actuator for driving a manually operable sunshade is mounted on a sunshade having a shade and a housing to provide a force for withdrawing the shade out of the housing and comprises: a case fixed on the housing; a motor which is provided in the case and outputs rotating torque by power applied from the outside; a carrier installed on a side of the motor, wherein a portion thereof is extended out of the case; a power transfer unit which is installed between the motor and the carrier, and guides the torque of the motor towards the carrier to allow the carrier to receive the torque of the motor to rotate; a power shutoff means which separates a power transfer path of the power transfer unit when the power supplied to the motor is shut off to manually rotate the carrier; and an electric operation maintaining unit which maintains the power transfer path of the power transfer unit while the supply of power to the motor continues. The actuator for driving a manually operable sunshade can engage and separate gears installed therein to be changed to electric operation or manual operation as needed to be operated. Also, if the supply of power is shut off, engaged gears are automatically disengaged to be automatically changed to a manual mode to be used regardless of the supply of power.
Patent KR-20210052931-A (KR)
Title: surface matter removal device including micro-plastic within seawater using venturi
Inventor: NOH HEE JEONG
IPC: B01D47/10
Filed: 2019-11-01
Abstract: The disclosed content relates to an apparatus for removing foreign substances including fine plastic in seawater by using a venturi, capable of collecting and removing foreign substances and impurities including insoluble fine plastic and the like, which are harmful to a human body and included in salty water (seawater) of an evaporation pond of a salt farm. According to one embodiment of the present disclosure, the apparatus for removing the foreign substances including the fine plastic in the seawater by using the venturi, which is applied to a foreign substance removal device for removing foreign substances including fine plastic included in salty water of an evaporation pond of a salt farm by using a venturi, includes: a water storage tank in which an accommodation space for storing the salty water is formed in the water storage tank, an inlet through which the salty water is introduced from the evaporation pond is formed at an upper portion of the water storage tank, an outlet for discharging the salty water from which the foreign substances are removed to a crystallization pond is formed at a lower portion of the water storage tank, and the water storage tank has an open top; a salty water circulation module including a suction pipe for sucking the salty water of the water storage tank by driving a driving motor and a pump installed outside the water storage tank, and a discharge pipe connected to the pump to re-introduce the sucked salty water into the water storage tank; and a venturi tube formed at an outlet of the discharge pipe, and configured to float the foreign substances deposited in the water storage tank onto a water surface by air bubbles by spraying the salty water to a bottom of the water storage tank together with external air sucked through an air suction pipe connected to the outlet to communicate with the outlet when the salty water is re-introduced into the water storage tank through the outlet.
Patent KR-20210055333-A (KR)
Title: The Channel sign easily forming which has a resin firing layer
Inventor: KIK
IPC: G09F13/04
Filed: 2019-11-07
Abstract: The present invention relates to a channel signboard having a resin foam layer formed by forming a resin foam layer having a predetermined thickness on one surface of a base plate and a see-through plate and processing the resin foam layer, the base plate, and the see-through plate into various shapes. The configuration comprises: a base plate (10) cut into a predetermined shape; a lower resin foam layer (11) attached to the base plate (10) and having an accommodating part (12) formed therein and a coupling groove (13) formed on an outer circumferential surface; an upper resin foam layer (21) to which the lower resin foam layer (11) is inserted and having a coupling protrusion (22) formed on the inner circumferential surface; and a front plate (20) attached to the upper surface of the upper resin foam layer (21).
Patent KR-20210055943-A (KR)
Title: Surrounding resistant free-standing stretchable electrode with extreme reliability under high strain range and method of fabricating same
Inventor: JEONG UNYONG
IPC: H01L33/38
Filed: 2019-11-08
Abstract: Disclosed are a stretchable electrode with no change in resistance even under various external environments and high strain, and a manufacturing method thereof. The stretchable electrode includes: a substrate comprising a first elastic polymer; a conductive pattern portion formed on the substrate and including a pattern having a liquid metal; and a conductive cover formed on the substrate and the conductive pattern portion and comprising a second elastic polymer and a conductive filler, and thus a high degree of stretching is possible, and even under such stretching, a conductivity (resistance) value can be kept constant with little change, and can be easily bonded or healed at a desired temperature.
Patent KR-20190133118-A (KR)
Title: Bias Grounding Device And Work Method
Inventor: SEO JEONG YEON
IPC: E04H12/00
Filed: 2019-11-12
Abstract: Electric facilities are grounded to suppress an increase in the potential of the earth due to a failure in a distribution line in an integrity state, reduce and prevent an abnormal voltage due to lightening surge or the like, or operate a protective relay in case of a ground fault. Grounds are provided to connect, by ground wires, electrical facilities to be protected by burying ground electrodes through embedding in the ground. At this time, a reference value of ground resistance varies according to facilities. When electrical facilities such as lightning arresters and transformers are grounded, it is necessary to lower the value of ground resistance. However, when a pit is excavated in the center of town, an electric pole is erected, and grounds are constructed, paved roads cause the grounds to be difficult to construct in parallel, thereby having difficulty in lowering a ground resistance value. The present invention provides a device and a method which can lower the ground resistance value by excavating the pit, erecting the electric pole, and embedding, by striking, ground rods in a lateral surface of the pit in various diagonal directions to construct the grounds in series or parallel.
Patent KR-20210058215-A (KR)
Title: refrigerator
Inventor: SON JINHO
IPC: F25D27/00
Filed: 2019-11-13
Abstract: A refrigerator according to the present invention comprises: a cabinet including a storage space with an opened front side; a storage chamber disposed in the storage space and provided in the form with an opened front side so that cold air is supplied thereto; a drawer part including a door for closing or opening the opened front side of the storage chamber, and a drawer main body provided at the rear of the door and accommodated in the storage chamber; a lighting module which is installed on the door and illuminates the inside of the drawer main body by emitting light toward the drawer main body; and a handle part installed on one side of the lighting module and gripped by a user's hand so that the drawer part can be drawn in and pulled out by the user, wherein a portion of the lighting module is formed integrally with the handle part. Accordingly, the refrigerator is characterized in that the portion of the lighting module installed on the door is formed integrally with the handle, and accordingly, the number of assembly components can be reduced and the number of assembly processes can also be reduced, thereby improving the assembly productivity. In addition, the handle part is recessed at the center of a lower surface of an upper door, and thus, the number of components installed on the exterior of the refrigerator can be minimized and the beautiful appearance of the refrigerator can be represented.