baber/WOPTO huggingface dataset:
Patent KR-20190129285-A (KR)
Title: Cards for foreign language learning
Inventor: KIM SUNG YEOL
IPC: A63F1/04
Filed: 2018-05-10
Abstract: The present invention relates to a language learning card which can easily learn foreign language words associated with images printed on each card during a game. The card comprises: an edge portion formed along an edge of the card, and printed with a color; a letter portion formed on a pair of corners facing from the card, and printed with letters; a pattern portion formed on a pair of corners facing from the card, and printed with a pattern; and an image portion formed at the center of the card and printed with a unique image to assist language learning.
Patent KR-20190131217-A (KR)
Title: Washbasin with hidden overflow hole.
Inventor: SU YONG SON
IPC: E03C1/14
Filed: 2018-05-16
Abstract: The present invention relates to a washstand, which allows a user to more safely wash a hand, allows an overflow hole to be positioned therein so as to be more hygienic, and forms a sophisticated appearance. According to one embodiment of the present invention, provided is a washstand hidden with an overflow hole, including: a wash bowl containing water supplied by a water supply part; a drainage hole formed through a floor of the wash bowl so that the water is discharged; and a faucet part in which height protruding from the floor of the wash bowl is formed to be lower than an upper end of the was bowl, in which a back surface comes in contact with one surface of the wash bowl, and in which a front surface is positioned behind the drainage hole.
Patent KR-20180058685-A (KR)
Inventor: NISHIO YOSHITAKA
IPC: C03B33/033
Filed: 2018-05-18
Abstract: The present invention relates to a multi scribe apparatus which easily reflects a load value without consideration of a self-weight value of a tool holder thereof in dividing a thin glass substrate or the like into fine sections and at the same time, has two tool holders to enable a user to rapidly replace and then use a tool. The multi scribe apparatus comprises: a rotation means (50) capable of generating a rotational force; a first transfer means (25) and a second transfer means (35) disposed to face each other with the rotation means (50) interposed therebetween and connected to interwork with the rotation means (50) to move in the mutually opposite direction by virtue of a rotational force of the rotation means (50); a first tool holder (20) connected to the first transfer means (25) to move in a thickness direction of the substrate according to movement of the first transfer means (25); and a second tool holder (30) connected to the second transfer means (35) to move in the direction opposite to the moving direction of the first tool holder (20) according to the movement of the second transfer means (35) moving in the direction opposite to the first transfer means (25), wherein the load of low pressure can be controlled with good precision and the tool holders (20, 30) can be rapidly replaced, thereby enhancing work efficiency.
Patent KR-20190132076-A (KR)
Title: Composition for wound healing or skin regeneration comprising Aster koraiensis extract or fraction thereof
Inventor: KIM CHAN SIK
IPC: A61K8/9789
Filed: 2018-05-18
Abstract: The present invention relates to: a pharmaceutical composition for preventing or treating wound containing an Aster koraiensis extract or a fraction thereof; and a quasi-drug composition or a cosmetic composition comprising the Aster koraiensis extract or the fraction thereof for skin regeneration. The Aster koraiensis extract or the fraction thereof of the present invention can accelerate wound healing and skin surface regeneration, thereby being able to be widely utilized in the development of the pharmaceutical composition for wound prevention or treatment.
Patent KR-20190134286-A (KR)
Title: Multi-type fuse module
Inventor: LEE JAE CHAN
IPC: H01H85/12
Filed: 2018-05-25
Abstract: The present invention relates to a multistage fuse module, and more particularly, to a multistage fuse module which comprises: a first fuse bar of a conductive member; a second fuse bar formed in a hollow rod shape and having at least a part of the first fuse bar inserted therein; and a melting part fixing the first fuse bar and the second fuse bar. According to the present invention, the multistage fuse module has a plurality of fuse modules different in length from each other, and the fuse modules contacts a contact part sequentially from the fuse modules with the longest length so as to be reused even when the fuse module is melted by an overcurrent.
Patent KR-20190135290-A (KR)
Title: Sheet and preparation method thereof
Inventor: YOUNGJUN KIM
IPC: C09D4/00
Filed: 2018-05-28
Abstract: The present invention relates to a sheet and a method of manufacturing the same. More particularly, the present invention relates to a sheet having good UV protection and transparency, and to a method for producing the same. The sheet includes a coating layer formed on an upper portion of a base layer, and the coating layer includes modified lignin.
Patent KR-20190138052-A (KR)
Inventor: DONGHYUN KIM
IPC: H01F27/40
Filed: 2018-06-04
Abstract: The present invention relates to a wireless power system. According to an embodiment of the present invention, the wireless power system comprises: a wireless power transmitter including a primary coil having a magnetic flux formed when power is applied and a magnetic field generated by the magnetic flux, a shielding member disposed at one side of the primary coil and shielding the leaked magnetic field, a temperature sensing unit for sensing the temperature of the shielding member, and a main control unit for controlling wireless power to be transmitted through the primary coil; and a wireless power receiver having a secondary coil having an induced magnetic field generated by the magnetic field generated in the primary coil. The main control unit calculates whether foreign substances exist between the wireless power transmitter and the wireless power receiver on the basis of temperature information on the shielding member sensed by the temperature sensing unit. Accordingly, the foreign substances between the wireless power transmitter and the wireless power receiver can be easily detected.
Patent KR-20190138217-A (KR)
Inventor: KIM IL
IPC: F16L21/035
Filed: 2018-06-04
Abstract: The present invention provides a metal tube in which a socket ring is joined with excellent strength by a non-welding method. The metal tube comprises: a first tube of metal provided with a socket main body having a socket body; and a socket ring bonded to the socket body by having a compression hole adhered to the outer circumferential surface of the socket body and a spike protruding from the inner circumferential surface of the compression hole and embedded in the outer circumference of the socket body. In addition, the present invention provides a structurally stable tube connection structure by using such a metal tube.
Patent KR-20190074183-A (KR)
Title: Electronic device and electronic circuit board thereof
Inventor: LEE PING CHE
IPC: H05K1/11
Filed: 2018-06-08
Abstract: The present invention relates to an electronic device and an electronic circuit board thereof. The electronic circuit board comprises conductive pads, a first conductive via, a second conductive via, a third conductive via, a first conductive trace, a second conductive trace, and a third conductive trace on an insulation substrate. The conductive pads are arranged in two rows, and a biasing pad and a signal pad are included in each row. The second and the third conductive via are positioned inside and outside the first conductive via. A signal pad arranged closest to the second conductive via is electrically connected to the second conductive via through the first conductive trace. A signal pad arranged closest to the third conductive via is electrically connected to the third conductive via through the second conductive trace. The third conductive trace is inserted and installed in the insulation substrate to be extended to a vertical position below the signal pad.
Patent KR-20190083948-A (KR)
Inventor: LEE SUN YOUNG
IPC: H04N19/176
Filed: 2018-06-11
Abstract: The present invention relates to a method for decoding an image. The method for decoding an image comprises the steps of: determining a coding unit to be decoded by block partitioning; decoding prediction syntaxes with respect to the coding unit as well as a skip flag which indicates whether the coding unit is encoded in a skip mode; decoding transform syntaxes including a transform/quantization skip flag and a coding unit (cbf) after decoding the prediction syntaxes; and reconstructing the coding unit using the prediction syntaxes and the transform syntaxes, wherein the transform/quantization skip flag indicates whether to skip inverse transform, inverse quantization, and at least some in-loop filtering with respect to the coding unit, and the coding unit (cbf) indicates whether coefficients in a luma block and two chroma blocks which constitute the coding unit are zero. According to one aspect of the present invention, a novel structure of encoding and decoding syntaxes with respect to a coding unit is suggested.
Patent KR-20190140275-A (KR)
Inventor: KIM DONG HYUN
IPC: C01B32/174
Filed: 2018-06-11
Abstract: The present invention relates to a carbon nanotube dispersion liquid having a low viscosity and small change in viscosity over time, which contains a carbon nanotube (CNT), a polymer dispersant containing an amine, a phenol-based compound comprising two or more aromatic rings, and an aqueous solvent, wherein the polymer dispersant and the phenol-based compound comprising two or more aromatic rings are contained in a weight ratio of 100:1 to 100:90.
Patent KR-20200000978-A (KR)
Title: Data security method and system
Inventor: YI YONG BEOM
IPC: H04L9/32
Filed: 2018-06-26
Abstract: The present invention relates to a data security method and a system which use contact information of a peer to obtain a public key of the peer and encrypt data by the public key. According to one embodiment of the present invention, the data security system for enhancing the security of data comprises: a storage server which receives data encrypted by a public key of a first communication terminal from a second communication terminal, stores the encrypted data, and generates a data access domain capable of accessing the encrypted data; and a domain management server which receives the data access domain and a storing address of the data from the storage server and stores the same and, when a query message containing the data access domain is received from the first communication terminal, transmits a data storing address corresponding to the data access domain to the first communication terminal. The storage server transmits the encrypted data to the first communication terminal when the first communication terminal accesses to the data storing address.
Patent KR-20200004027-A (KR)
Inventor: JO HYE SUNG
IPC: G06Q50/10
Filed: 2018-07-03
Abstract: According to an embodiment of the present invention, provided is a building maintenance cost comparative information providing method in which a building maintenance cost comparative server provides building maintenance cost comparative information by comparing a building maintenance cost of a resident with a maintenance cost of other buildings comprises: a comparative estimate request process of allowing a building maintenance cost comparative server to receive a building maintenance cost comparative estimate request from a resident terminal; a resident maintenance cost input process of allowing the building maintenance cost comparative server to receive information related to a resident maintenance cost from the resident terminal; and a simple diagnosis process of allowing the building maintenance cost comparative server to provide a comparative report to the resident terminal by generating the comparative report in which a surrounding average maintenance cost and the resident maintenance cost are compared.
Patent KR-20200005064-A (KR)
Inventor: JO SUNG KWON
IPC: F23Q3/00
Filed: 2018-07-05
Abstract: According to an embodiment of the present invention, provided is a gliding arc igniter installed in a pipe (which acts as a housing of an igniter) through which a conventional burner or combustion mixture passes. According to an aspect of the present invention, the gliding arc igniter comprises: a housing forming a mixed flow field of fuel and air; a voltage electrode installed in the mixed flow field and applied with a high voltage (HV); and a ground electrode which is electrically grounded by forming a discharge gap with the voltage electrode in the mixed flow field. The voltage electrode and the ground electrode are formed in a line state in the mixed flow field.
Patent KR-20200007201-A (KR)
Inventor: LEE KUN SEOK
IPC: B32B37/06
Filed: 2018-07-12
Abstract: A transparent electrode substrate according to one embodiment of the present application comprises: a transparent substrate; an adhesive layer provided on the transparent substrate and including a groove pattern; and a metal foil pattern provided inside the groove pattern of the adhesive layer. In a step between an upper surface of an area where the groove pattern of the adhesive layer is not provided and an upper surface of the metal foil pattern, the upper surface of an area where the groove pattern of the adhesive layer is not provided is 1 to 50 um higher than the upper surface of the metal foil pattern. According to the present invention, a raw material cost can be saved.
Patent KR-20200007438-A (KR)
Inventor: PARK JOON SHIK
IPC: C23C18/16
Filed: 2018-07-13
Abstract: Proposed are a non-dispersive infrared gas sensor with excellent reliability by having a high gas measurement accuracy, and a manufacturing method thereof. According to the present invention, the non-dispersive infrared gas sensor comprises: a light emitting part comprising an infrared light emitting element for emitting infrared light; a light receiving part comprising an infrared light receiving element for receiving the infrared light; and an optical waveguide having a metal layer formed on at least a part of an inner surface to which a sensing target material is inserted, and positioned between the light emitting part and the light receiving part, where the infrared light proceeds.
Patent KR-20200008772-A (KR)
Title: Fire protection device and method to prevent fire spreading through staircase
Inventor: I CHI YEONG
IPC: E06B9/11
Filed: 2018-07-17
Abstract: The present invention relates to a device and method for preventing the spread of a fire in a staircase. The device includes: a shutter storage means (20) equipped with a storage box (24), including a winding roller (22) for winding a shutter (10) and a motor (21) for rotating the winding roll (22) in the storage box (24), and installed on the lower surface of a stair landing (80); an inclined rail (50) guiding the shutter (10) unfolded from the shutter storage means (20); a sensor (70) sensing the occurrence of a fire; a control part driving the motor (21) in accordance with a sensing signal of the sensor (70); and the shutter (10) generally stored in the shutter storage means (20), and unfolded from the storage box (24) along the inclined rail (50) upon the driving of the motor (21) driven by the signal of the control part to prevent the spread of a fire and gas when the occurrence of the fire is sensed by the sensor (70). Therefore, the present invention is capable of completely preventing the inflow of smoke and harmful gas.
Patent KR-20200009858-A (KR)
Title: Method, system, and non-transitory computer readable record medium for correcting typing error of virtual keyboard
Inventor: YI SEUNGYOUN
IPC: G06F3/0488
Filed: 2018-07-20
Abstract: Disclosed are a method and a system for correcting a typographical error of a virtual keyboard and a non-transitory computer readable recording medium. The method for correcting a typographical error of a virtual keyboard, which is executed in a computer system, comprises the steps of: collecting typing coordinates according to a key touch for each key of a virtual keyboard; determining a personalized typing area by analyzing typing distribution by using the typing coordinates for each key; and predicting an input key according to the recognized touch based on the personalized typing area for each key when a touch is recognized in the virtual keyboard.
Patent KR-20190134962-A (KR)
Title: Mask
Inventor: LEE MI NAM
IPC: A62B23/02
Filed: 2018-07-20
Abstract: The present invention relates to a mask. The mask comprises: a through hole (230) formed at the center; a filter for protecting respiratory organs (240) coupled to the through hole (230) by a fixing means (250), wherein the filter for protecting respiratory organs (240) can be replaceable; and an eye protector made of a transparent resin having shape safety, having both side portions and an upper edge which are covered by a soft resin (120), and detachably coupled to the mask by fastening means (110, 130). Accordingly, the eye protector which is hygienic and formed to be attached to the human body can be detachably attached to the mask, and it is possible to protect eyes as well as respiratory organs from fine dust.
Patent KR-20200009916-A (KR)
Title: Electronic device and method for controlling the same
Inventor: SIM SOOYOUNG
IPC: G06F21/45
Filed: 2018-07-20
Abstract: According to the present invention, an electronic device capable of performing composite biometric authentication comprises: a first biometric sensor formed to sense first biometric information; a second biometric sensor formed to sense second biometric information; a security module to determine an authentication order between first user authentication using the first biometric information and second user authentication using the second biometric information based on situation information of sensing time of at least one between the first and the second biometric information, and perform user authentication based on the determined authentication order; and a control unit to control the operation of the electronic device based on a result of performing one between the first and the second user authentication. The security module determines whether to perform the remaining authentication processes based on a result of an authentication process performed first among processes of the first and the second user authentication.
Patent KR-20200010875-A (KR)
Inventor: Min Choongki
IPC: H01L21/02
Filed: 2018-07-23
Abstract: In an embodiment of the present invention, provided are a method and a device for forming a liquid film on a substrate. According to a method for liquid-processing the substrate, the liquid film is formed by supplying liquid to a rotating substrate, and a supplying amount of the liquid per unit time is changed in accordance with a rotating speed of the substrate. Accordingly, a diffusion region of the liquid film is adjusted, and a consumption amount of the liquid can be saved.
Patent KR-20200014055-A (KR)
Title: Detecting apparatus and method for abnormality of machines using vibration and noise composite sensor
Inventor: LEE CHANG MYUNG
IPC: G01P15/097
Filed: 2018-07-31
Abstract: According to the present invention, provided is an apparatus to detect an abnormality of a machine by using a vibration-and-noise composite sensor. The apparatus includes: a composite sensor including a body, an acceleration sensor placed on one side of the body to measure and output vibrations occurring from a measurement subject, an acoustic sensor placed opposite the acceleration sensor on the body to measure and output a sound produced from the measurement subject, and a reference value setting part setting a reference value based on the measured vibrations; an output part creating a mutual spectrum value with the vibrations measured through the acceleration sensor and the sound measured through the acoustic sensor, comparing the created mutual spectrum value to a preset reference value and then determining whether the measurement subject is abnormal in accordance with a result of the comparison to output the determination; and a display part reporting information about whether the measurement subject is abnormal, which is determined by the output part, to a user. According to the present invention, vibrations and sounds from a machine such as a generator, a boiler, a vehicle engine or the like can be measured at the same time, and then, the measured value can be used to detect an abnormality of the machine.
Patent KR-20200016471-A (KR)
Title: Auto Spoon Washer
Inventor: KIM SUNG TAE
IPC: A47L15/50
Filed: 2018-08-07
Abstract: The present invention relates to a spoon and chopstick washer. According to the present invention, used spoons and chopsticks are inserted into a spoon and chopstick container, and then, a detergent-washing process comprising detergent insertion, water injection (up-and-down operation) and drainage, a rinse-washing process comprising water supply, water injection (up-and-down operation) and drainage, and a boiling water sterilization and drying process are sequentially executed to hygienically remove foreign matter stuck on the spoons and chopsticks, and a large quantity can be hygienically handled with a simple structure. In particular, as the container in which the spoons and chopsticks are inserted is shaken up and down due to the operation of a cam device, washing force, rinsing force and drainage force can be enhanced. Therefore, the washer is suitable for a canteen in a company, a school or the like, in which there are many people, so user convenience can be improved.
Patent KR-20200016546-A (KR)
Title: a sun battery panel pallet
Inventor: YOO SANG CHAE
IPC: B65D85/62
Filed: 2018-08-07
Abstract: The present invention relates to a pallet for stacking a solar cell panel and, particularly, to a pallet for stacking a solar cell panel, which can safely store solar cell panels without bumping against each other when a plurality of solar cell panels, completely manufactured, are to be stored through stacking, and which can transport a plurality of stacked solar cell panels without being shaken or shocked when the stacked solar cell panels are to be transported. The present invention is provided by improving Korean Patent No. 10-1188523, which has been previously registered, applied by the applicant of the present invention. The present invention comprises: a vertical surface portion having a right-angled shape coming into contact with two surfaces from each corner of a frame forming the solar cell panel; a support piece extended inwards from an upper and a lower surface of the vertical surface portion to hold the frame; and a fixed protrusion and a concave recess enabling the pallet to be coupled through stacking by being insert-coupled to the upper and the lower surface of the vertical surface portion.
Patent KR-20200017145-A (KR)
Title: Fluid treatment apparatus
Inventor: CHOI JAE YOUNG
IPC: A61L9/20
Filed: 2018-08-08
Abstract: The present invention relates to a fluid treatment device which comprises: a pipe which has an inlet and an outlet and through which the fluid moves; and a light source unit which is provided on one side of the pipe and provides light to the fluid. At least a portion of the pipe is in a spiral shape, and at least one of the inlet and the outlet is disposed in a light emitting area.
Patent KR-20200016743-A (KR)
Title: Full cover baseball helmet
Inventor: CHOI HOON TAK
IPC: A43B3/06
Filed: 2018-08-07
Abstract: An effect of the present invention is to improve the psychological stability and concentration of a player in a baseball game by protecting the entire face and head. The present invention can be safely used in unexpected accidents, and is to secure breathability through holes of the helmet.