baber/WOPTO huggingface dataset:
Patent KR-20200134692-A (KR)
Inventor: CHOI JONG WON
IPC: G06N20/00
Filed: 2019-05-23
Abstract: Disclosed are a device and method for partial supervised learning. According to one embodiment of the present invention, the device for partial supervised learning comprises: a backbone network extracting one or more feature values from input data; and a plurality of auto encoders provided as many as the number of classes to be classified for the input data. Each of the plurality of auto encoders is configured to receive one of the classes to be classified as a target class, and learn the one or more feature values according to whether the class labeled in the input data and the target class are identical.
Patent KR-20200005435-A (KR)
Inventor: UENISHI DAISUKE
IPC: G05B19/416
Filed: 2019-05-27
Abstract: Provided are a numerical control device capable of suppressing a decrease of the processing surface quality while increasing processing efficiency, a numerical control method, and a numerical control program. The numerical control device (1) comprises: a program analysis portion (11) analyzing a processing program for controlling a machine tool and calculating an accumulated movement distance for every instruction block based on designated coordinates; a control point generation portion (12) generating a control point which is a set of the movement distance and the velocity at the start point and the end point of the instruction block based on the movement distance and the designated velocity for every instruction block; and an instruction velocity generation portion (13) generating a parametric curve defining the instruction velocity for the movement distance from the control point; and an instruction velocity output portion (14) outputting the generated instruction velocity in interpolation units.
Patent KR-20200136661-A (KR)
Title: Low Noise Blower for Indoor and Outdoor Ventilation Systems
Inventor: KIM SOON KOO
IPC: F24F13/24
Filed: 2019-05-28
Abstract: The present invention relates to a low noise blower for an indoor and outdoor ventilation system. The low noise blower enables a blower fan to be stored inside a shaft center unit inside an inlet provided on a centrifugal side surface unit and has an outlet having a fixed circumference. The blower is composed of a blower case (a) having the inlet and another blower case (b) positioned to be opposite to the inlet. One or more protrusion units are formed on inner surfaces of the blower cases (a, b). The protrusion units have one or more protrusions. Therefore, a noise generated when the blower is operated is reduced.
Patent KR-20200139331-A (KR)
Inventor: KIM GWANG SOON
IPC: F25D23/02
Filed: 2019-06-04
Abstract: The present invention relates to a design of a refrigerator which provides a transparent door made of an infrangible special reinforced glass material to existing refrigerator products (the general refrigerator, the kimchi refrigerator, and a heating and cooling cabinet) to allow a user to clearly see the inside of the refrigerator. Moreover, inner plastic shelves of the existing refrigerator products are manufactured of the infrangible special glass shelves. More specifically, the present invention improves and manufactures bowls for side dishes and subsidiary foods by using special glass inside the refrigerator, and manufactures the refrigerator products (the general refrigerator, the kimchi refrigerator, and the heating and cooling cabinet) to have doors made of a specially reinforced transparent glass material.
Patent KR-20200140045-A (KR)
Title: Method for providing precedent prediction search service
Inventor: Yang jun hee
IPC: G06N20/00
Filed: 2019-06-05
Abstract: A predictive case search system is provided. According to the present invention, the keyword search plate comprises 16 major categories and 104 intermediate categories of crime types classified by the National Police Agency, Supreme Court, and the National Law Information Center, so that similar precedents can be searched more easily.
Patent KR-20200141174-A (KR)
Inventor: KIM SEUNG JIN
IPC: E02D19/02
Filed: 2019-06-10
Abstract: The present invention relates to a guide pipe used for a wall steel pipe installation method and, more specifically, to a guide pipe for easily inserting a steel pipe, which allows a steel pipe installed in the ground to be guided toward a first hollow portion formed in a body of the guide pipe and be installed so that a plurality of steel pipes can be vertically installed perpendicularly to each other and the plurality of steel pipes installed on the ground can be vertically installed perpendicularly to each other. To this end, a guide pipe for easily inserting a steel pipe comprises: the body which has a tubular shape, is formed in a columnar shape of which upper and lower portions are open and in a predetermined length, with the first hollow portion formed therein to insert a steel pipe, and has first cut portions formed on the outer surface thereof at predetermined intervals in a longitudinal direction; and extension members which are formed to communicate with the first cut portions and extend to the body in the longitudinal direction, and into which a joint means formed on the steel pipe is inserted. The joint means includes: an insertion hole formed on one side of the steel pipe to protrude thereon; and a coupling member formed on the other side of the steel pipe to protrude thereon, and connecting to another steel pipe.
Patent KR-20200142743-A (KR)
Inventor: KIM JAE HYEUN
IPC: E21D11/38
Filed: 2019-06-13
Abstract: The present invention relates to equipment for reducing blast noise and blast pressure for tunnel excavation and, more specifically to a technique which is installed on a front portion of a tunnel portal for tunnel excavation to markedly reduce blast noise and blast pressure created in blast work using an explosive in a pit in tunnel construction, and can be installed and used from the initial blast (start point) process of the tunnel construction to prevent damage to surrounding buildings or residents and domestic animals. According to the present invention, the reducing equipment is installed on a front portion of a tunnel portal for tunnel excavation to reduce blast noise and blast pressure created inside in a blast process during tunnel excavation. The reducing equipment comprises: a temporary soundproof tunnel unit starting from the entrance of a tunnel portal to be extended and installed in a tunnel form by a prescribed distance; and a temporary wall unit installed on the extension end of the temporary soundproof tunnel unit to reduce noise and blast pressure passing through the temporary soundproof tunnel unit to discharge reduced noise and blast pressure to the outside.
Patent KR-20200143797-A (KR)
Inventor: CHO SUK HEE
IPC: H04W4/90
Filed: 2019-06-17
Abstract: The present invention is to provide a transmission apparatus for providing safe disaster broadcasting through dualization of a disaster information service using a cell broadcasting service (CBS) text service, and a method of operating the same. According to the present invention, a method of operating the transmission apparatus may comprise the steps of: receiving a CBS signal from a base station; analyzing the CBS signal to generate an emergency warning signal; generating a disaster broadcast signal having the emergency warning signal; and transmitting the disaster broadcast signal to at least one television.
Patent KR-20200144167-A (KR)
Inventor: JANG HUI DONG
IPC: G02F1/1333
Filed: 2019-06-17
Abstract: According to an embodiment of the present invention, a dummy removing unit designed to remove a dummy partitioned by a scribing line formed at an end of a first panel of a substrate formed by bonding a first panel and a second panel together, includes: a first adsorption unit configured so as to adsorb the dummy; a second adsorption unit configured so as to adsorb an end of a second panel; and a rotating mechanism for rotating the first adsorption unit and the second adsorption unit by bending the end of the substrate so as to divide the dummy along a scribing line. The dummy may be separated from the substrate by the first adsorption unit being spaced apart from the second adsorption unit in a state wherein the first adsorption unit and the second adsorption unit are rotated so that the end of the substrate is bent. According to the present invention, damage to the end of the substrate can be prevented in the process of removing the dummy from the end of the substrate to form a stepped portion at the end of the substrate.
Patent KR-20210000867-A (KR)
Inventor: RYU JUNG SUN
IPC: B26D11/00
Filed: 2019-06-26
Abstract: The present invention relates to a slitter and, more specifically, to a slitter having ring-shaped knife cutting and ultrasonic cutting functions, capable of cutting a supplied fabric by using a ring-shaped knife or ultrasonic waves depending on the type of fabric. According to the present invention, the slitter having ring-shaped knife cutting and ultrasonic cutting functions includes: support plates provided vertically on both sides; a rotary roller having both ends axially coupled with the support plates; a connection bar fixed to both ends of the rotary roller to protrude forward; a top roller installed at the front end of the connection bar to be rotated; a plurality of ring-shaped knives fixed to the top roller at a distance; a bottom roller having both ends axially coupled with the support plates to be rotated and provided in a lower part of the top roller; a plurality of ring-shaped dies installed on the bottom roller and arranged in correspondence with the knives to cut a fabric by coming in contact with the knives when the top roller is lowered; a rotary means rotating the rotary roller such that the top roller moves toward or away from the bottom roller; a horizontal supporter having both ends fixed to the support plates; a lifting plate located in an upper part of the supporter to be lifted and lowered by a cylinder; a horn protruding to an upper part of the lifting plate to generate ultrasonic vibrations; a prop installed horizontally in an upper part of the lifting plate, forming a long through hole in the center such that the top of the horn is inserted thereinto, and supporting the fabric; and a knife located closely to the top of the horn to cut the fabric supplied to an upper part of the horn.
Patent KR-20210000876-A (KR)
Inventor: KANG JEONG SU
IPC: B60W50/10
Filed: 2019-06-26
Abstract: Provided are a method for controlling mobility based on error monitoring and an apparatus thereof. According to the present disclosure, a method for controlling mobility comprises the steps of: collecting event-related potential for at least one occupant in the mobility for a predetermined period of time; determining an error factor by analyzing the event-related potential collected during the predetermined period of time; and performing mobility feedback based on the error factor.
Patent KR-20210001122-A (KR)
Inventor: KIM DONG JOON
IPC: E04C5/06
Filed: 2019-06-27
Abstract: The present invention relates to a structure for connecting steel pipe columns. The structure for connecting steel pipe columns of the present invention includes: inner reinforcing materials arranged on inner surfaces of connecting portions of an upper column and a lower column connected in a longitudinal direction and reinforcing the upper column and the lower column in a corresponding position; outer reinforcing materials arranged on outer surfaces of the connecting portions of the upper column and the lower column, which are opposite sides of the inner reinforcing materials while placed between the upper column and the lower column, and connecting the upper column and the lower column in a corresponding position; and fastening parts fastening the outer reinforcing materials and the inner reinforcing materials through the upper column and the lower column.
Patent KR-20210003551-A (KR)
Inventor: AHN SEUNG EON
IPC: B01D39/20
Filed: 2019-07-02
Abstract: The present invention relates to a carbon nano-tube structure for a dust filter or mask having excellent filter performance and to a production method thereof. The carbon nano-tube structure for a dust filter or mask according to an embodiment of the present invention comprises: a first carbon nano-tube sheet including a carbon nano-tube array in which carbon nano-tubes are arranged in one direction; and a second carbon nano-tube sheet including the carbon nano-tube array arranged in a direction different from the direction of the carbon nano-tube array, wherein the first carbon nano-tube sheet and the second carbon nano-tube sheet are at least 2 to 10 layers.
Patent KR-20200008504-A (KR)
Inventor: DURRANI NAVID
IPC: B60H1/32
Filed: 2019-07-04
Abstract: The present invention relates to a heat exchanger arrangement (40) for a vehicle air conditioning system (1) for controlling air supplied for a cabin, including a refrigerant circulation system (2) and a coolant circulation system (3). The refrigerant circulation system (2) includes a refrigerant-air-heat exchanger (6), and the coolant circulation system (3) includes a coolant-air-heat exchanger (37). The heat exchanger arrangement (40) includes: at least one first heat exchanger line (40-6a) of the refrigerant-air-heat exchanger (6) supplying a refrigerant for the refrigerant circulation system (2); a second heat exchanger line (40-37) of the coolant-air-heat exchanger (37) supplying coolant for the coolant circulation system (3); and a third heat exchanger line (40-6b) of the refrigerant-air-heat exchanger (6) supplying the refrigerant for the refrigerant circulation system (2). The present invention also relates to the vehicle air conditioning system (1) for controlling air supplied for a cabin, including the heat exchanger arrangement (40) according to the present invention, and a method for operating the air conditioning system (1).
Patent KR-20210009460-A (KR)
Inventor: OH YOUNG
IPC: H04N7/18
Filed: 2019-07-16
Abstract: The present invention relates to a motion recognition- and marker-based object information recognition method, wherein the method comprises: a first step of connectively storing an object recognition model in a designated storage medium; a second step of recognizing an object; a third step of storing object recognition information in a designated management DB; and a fourth step of training normal range motion recognition for the object. According to the present invention, the state of a trained object can be automatically identified through image recognition/tracking.
Patent KR-20210011682-A (KR)
Title: Quantum dot optical film and quantum dot composition included therein
Inventor: BAE YUNJU
IPC: B32B27/30
Filed: 2019-07-23
Abstract: The present invention relates to a quantum dot optical film, and a quantum dot composition provided in the quantum dot optical film. More specifically, the present invention includes a tetrafunctional or higher polyfunctional (meth)acrylate monomer to exhibit improved gas and water vapor barrier properties through a high crosslinking density and a glass transition temperature (Tg).
Patent KR-20210015565-A (KR)
Inventor: CHOI HA YEON
IPC: B65D85/72
Filed: 2019-08-02
Abstract: The present invention relates to an easy-to-drink tumbler with a fan, which comprises: a mainframe in a tumbler shape to have an accommodation unit for accommodating and storing a beverage inside; a cap which finishes an opened surface of the mainframe and at the same time has a fan and a battery inside; a straw placed in the middle of the cap to allow a user to conveniently drink the beverage; and an ice cap built in a lower end unit of the mainframe to keep the beverage cold. As mentioned above, according to the present invention, the easy-to-drink tumbler with the fan has merits to have the fan built inside the tumbler cap, to allow a user to carry it around and enjoy the wind from the fan, to allow the user to use both functions at once without needing another tool, to improve user convenience, to allow even children to use the fan without a risk of hurting their hands, to have great safety, and to keep and drink the beverage cool by using the ice cap.
Patent KR-20200102901-A (KR)
Inventor: LEE KYOUNGCHAN
IPC: G07F17/32
Filed: 2019-08-05
Abstract: According to the present invention, disclosed is an operating device. According to the present invention, the operating device includes: an operation part inserted into an insertion hole part of a glass part; a frame part installed in a position facing the operation part while having the glass part interposed therebetween; a lock part rotatably installed on the frame part and restricting the movement of the operation part by rotation; and a transfer gear part engaged with a gear provided on the lock part and rotating the lock part by movement or rotation by an external force. The present invention can quickly and easily perform installation and disassembly of the operation part.
Patent KR-20210010797-A (KR)
Inventor: BAEK CHEOL SEUNG
IPC: A01K15/02
Filed: 2019-08-06
Abstract: The present invention provides a cage for small pets comprising: a side wall frame having at least one passage through portion; a ceiling frame formed on an upper end of the side wall frame; a bottom frame formed on a lower end of the side wall frame; and a connection passage having one end coupled to the passage through portion. According to the present invention, a plurality of cages are connected to each other by using the connection passage, thereby significantly increasing a living space of a small pet, and thus reducing the stress of the pet and improving the health of the pet. In addition, an appropriate number of cages can be connected according to a breeding condition or the environment, thereby providing the advantages of superior environmental adaptability and improved user convenience. Further, doors are formed on the ceiling of the cage so that the pet can enter the roof of the cage, and thus, a wider variety of amusement environments can be provided.
Patent KR-20210017145-A (KR)
Title: Display device
Inventor: WON BYEONG HEE
IPC: G06F3/041
Filed: 2019-08-07
Abstract: Provided is a display device which comprises a display panel and an input detection layer. The display panel includes a base layer including a first island unit, a second island unit, and a connection unit. Detection patterns of the input detection layer include a first detection line pattern disposed on the first island unit and the second island unit, and a second detection line pattern disposed on the connection unit. The connection unit is a region to which stress is applied as a shape of the display device is changed. The second detection line pattern is disposed on a region to which relatively low stress is applied within the connection unit. Therefore, touch sensitivity and accuracy of the input detection layer can be improved.
Patent KR-20190100110-A (KR)
Inventor: LEE JAE YONG
IPC: G06F21/62
Filed: 2019-08-09
Abstract: Disclosed is an apparatus for protecting information, which executes a mounted artificial intelligence (AI) algorithm and/or a machine learning algorithm, and is capable of communicating with other electronic devices and an external server in a 5G communication environment. The apparatus includes a system on chip, a camera, a display, and a processor. By providing the apparatus for protecting information, privacy information can be more effectively protected.
Patent KR-20210023169-A (KR)
Title: P2P escrow electronic commerce system and method using blockchain and cryptocurrency
Inventor: JO NAM SEOB
IPC: G06Q20/06
Filed: 2019-08-22
Abstract: The present invention is an invention for preventing remittance accidents and personal information leakage, which may occur during peer-to-peer (P2P) direct transactions between individuals. The present invention relates to peer-to-peer escrow e-commerce transactions enabling safe and transparent direct transactions using home number, which is virtual personal information, to prevent personal information from being exposed during direct transactions and using cryptocurrency with blockchain technology to prevent remittance accidents due to direct transactions and to ensure transaction transparency. A P2P escrow e-commerce system comprises: a user terminal (100); a home number system (200); and a direct transaction system (300).
Patent KR-20210023288-A (KR)
Title: System for providing research paper correction service based on rule of grammar and writing for academic writing
Inventor: JUNG HYEON YEONG
IPC: G06F40/40
Filed: 2019-08-22
Abstract: Provided is a system for providing a thesis proofreading service based on grammar and writing rules for academic writing. The system comprises: a supervised terminal outputting a proofreading request event of a thesis, and receiving and outputting proofreading content corresponding to the proofreading request event; a consulting terminal assigned a supervisor of the supervised terminal based on at least one piece of data included in the proofreading request event outputted from the supervised terminal and connected to the supervised terminal through a consulting channel to send and receive calls or messages; and a thesis proofreading service providing server including an extraction unit extracting a text included in the thesis data included in the thesis proofreading request event, a sentence format correction unit checking whether a subject and a predicate are included in a one-to-one correspondence in one sentence included in the extracted text, a sentence length correction unit changing to a short sentence format when at least one sentence constituting the extracted text is written in a compound sentence or complex sentence format and a plurality of ideas are included, a grammar correction unit searching for and correcting at least one sentence violating at least one pre-stored grammar rule, and a comma correction unit searching for and correcting at least one sentence violating at least one pre-stored comma usage rule.
Patent KR-20210025294-A (KR)
Title: Connector
Inventor: KWON JAE KUK
IPC: H01M50/20
Filed: 2019-08-27
Abstract: The present invention discloses a connector with improved heat dissipation efficiency and ease of use. The connector according to the present invention for achieving the above object includes: a mounting part electrically connected to a printed circuit board of a battery management unit configured to manage voltages of a plurality of battery cells; and a connection part provided with two or more connection terminals configured to be in contact with a counterpart connection terminal and provided with a concave-convex structure formed on an outer surface of the connection terminal.
Patent KR-20210028411-A (KR)
Title: Light emitting diode and light emitting device including the same
Inventor: PAKR JAE HYUN
IPC: H01L51/50
Filed: 2019-09-04
Abstract: The present invention relates to a light emitting diode including a charge control layer positioned between a first electrode and a second electrode and made of a metallic material, and a light emitting device including the light emitting diode. By introducing the charge control layer, charges are injected into a light emitting material layer. Accordingly, light emitting efficiency and light emitting lifetime of the light emitting diode and the light emitting device including the same are improved.