baber/WOPTO huggingface dataset:
Patent KR-20190086991-A (KR)
Title: Repair method for scarping unit
Inventor: CHO JOONG LAE
IPC: B08B3/12
Filed: 2018-01-15
Abstract: The present invention relates to a method for repairing a scarfing unit for removing bubble defects or impurities generated on a surface of a slab in a steelworks slab correction process. More particularly, the present invention relates to a method for repairing a scarfing unit comprising the steps of: collecting used scarfing units, removing surface impurities of the used scarfing units, and disassembling the used scarfing units into parts; fusion-welding a restoration base material to a damaged part of the disassembled scarfing unit parts by using a brazing method; and cutting, polishing, and reassembling the brazed scarfing unit into the same form as a standard form of scarfing unit.
Patent KR-20190087129-A (KR)
Title: Method and Apparatus For Providing Conversational Service
Inventor: SEO YOUNG BIN
IPC: G10L15/30
Filed: 2018-01-16
Abstract: One embodiment of the present invention relates to a method for providing an interactive service, an apparatus thereof, and a system thereof. According to one embodiment of the present invention, the method for providing an interactive service in a voice recognition terminal may comprise the steps of: processing user uttered voice inputted through a provided microphone to identify a wakeup word; confirming a voice recognition service to be interlocked in response to the identified wakeup word; and transmitting the user uttered voice to the confirmed voice recognition server. Therefore, the present invention may provide more various and specified services based on voice recognition.
Patent KR-20190088720-A (KR)
Title: Pedal structure suitable to driver's sphine and leg and assembly thereof
Inventor: SUNG HYUN YOU
IPC: B60T7/04
Filed: 2018-01-19
Abstract: The present invention relates to a pedal system for enabling a location and an angle of a pedal to be suitable for body types of various drivers and an assembly for a structure of the pedal and, more specifically, to a pedal system for a vehicle, which comprises: a pedal having a distance varied based on a driver seat; a user input unit configured to adjust a location of the pedal; an adjustment unit configured to adjust the location of the pedal through user input which is input through the user input unit; and a control unit sensing the angle of the pedal to generate a control signal of the vehicle.
Patent KR-20190091026-A (KR)
Title: Inorganic adhesive composition for heat insulating material
Inventor: ROH JAE SEUNG
IPC: C09J11/04
Filed: 2018-01-26
Abstract: The present invention relates to an inorganic adhesive composition for a thermal insulation material and, more specifically, to an inorganic adhesive composition for a thermal insulation material, which has excellent adhesion and impact resistance, has no cracking due to excellent durability and has excellent flame retardancy. In addition, the inorganic adhesive composition for a thermal insulation material comprises: a silicon-based adhesive component; an inorganic filler; and an additive.
Patent KR-20190098844-A (KR)
Inventor: LEE DONG SEOB
IPC: B60H3/00
Filed: 2018-01-31
Abstract: A parking payment providing method using near field communications between an interactive air purifier and a user wireless terminal is provided. An interactive air purifier provided in a vehicle includes an air purification module for purifying the air inside the vehicle and an operation module. The air purifier communicates with the user wireless terminal and an operation server using a near field communications function of the operation module. The parking payment providing method of the present invention, executed through the operation server, comprises: storing unique identification information of the user wireless terminal, vehicle information of the vehicle equipped with the air purifier, and payment means information of a user in a storage medium; checking parking payment information in parking payment request information generated through a voice recognition function of the operation module of the air purifier or an app of the user wireless terminal; validating a token generated for parking payment and receiving terminal-side transmission information including parking payment processing information; and performing a parking payment processing procedure corresponding to the parking payment information by using the received parking payment processing information and the stored payment means information.
Patent KR-20190097732-A (KR)
Title: Apparatus for supportingstructure
Inventor: CHUNG HYUN SOO
IPC: E02D5/56
Filed: 2018-02-13
Abstract: The present invention relates to a structure support apparatus. According to one aspect of the present invention, the structure support apparatus includes: a base pile having a main body installed on the ground and a first flange provided on the main body; a reinforcing member including a tubular body mounted on the base pile and a plurality of reinforcing ribs provided in the circumferential direction of the body; an installation pile which has a second flange and on which a structure is mounted; and a fastening member for fastening the first flange and the reinforcing member.
Patent KR-20180097145-A (KR)
Title: Photosensitive compositions, preparation methods thereof, and quantum dot polymer composite pattern produced therefrom
Inventor: PARK SHANG HYEUN
IPC: C09K11/08
Filed: 2018-02-20
Abstract: The present invention relates to a photosensitive composition, a preparation method thereof, and a quantum dot-polymer composite pattern produced therefrom. An objective of an embodiment of the present invention is to provide the quantum dot-polymer composite pattern and the photosensitive composition which is capable of providing the pattern. The photosensitive composition of the present invention comprises: a quantum dot; a binder containing a carboxyl group (-COOH); a multi-thiol compound having at least two thiol groups at both ends thereof; a photopolymerizable monomer including a carbon-carbon double bond; metal oxide fine particles; a polymer stabilizer; a photoinitiator; and a solvent, wherein the metal oxide fine particles have an average particle size of 30 to 1,000 nm. The polymer stabilizer comprises a polymer including, as repeating units: -RO- in which R is a C_2-C_5 alkylene group; -R_1COO- in which R_1 is a C_2-C_30 substituted or unsubstituted alkylene moiety, a C_6-C_20 substituted or unsubstituted arylene moiety, a C_6-C_30 substituted or unsubstituted cycloalkylene moiety, or a combination thereof; -CR_1R_2-CAR- in which A is hydrogen, -COOH, or -COOR, and R, R_1 and R_2 are each independently hydrogen, a C_1-C_10 substituted or unsubstituted alkyl group, or a combination thereof; -OCONH-R-NHCOO-R′- in which R and R′ are each independently a C_2-C_30 substituted or unsubstituted alkylene moiety, a C_6-C_20 substituted or unsubstituted arylene moiety, a C_6-C_30 substituted or unsubstituted cycloalkylene moiety, or a combination thereof; or a combination thereof.
Patent KR-20180103013-A (KR)
Inventor: PORTEBOEUF THIBAULT
IPC: G06F21/62
Filed: 2018-03-07
Abstract: The present invention discloses a circuit for monitoring security of a processor. The circuit accesses a memory composed to store execution context data of a software program executed by the processor, to determine at least one signature from the execution context data and to monitor the security of the processor (110) by comparing the signature with a pre-defined signature. Further, the context data includes control flow data, the signature includes a hash value or a similarity signature and integrity of the signatures can be verified by using, for example, a secret key (for example, obtained by using a randomly or physically non-replicable function). Further, if a cyber-attack exists, various controls or responses to the processor as well as various countermeasures can be performed.
Patent KR-20190108769-A (KR)
Title: Apparatus and Method for Manufacturing Micro LED Package
Inventor: KIM YOUNGWOO
IPC: H01L33/48
Filed: 2018-03-15
Abstract: Disclosed are a device for manufacturing a micro LED package and a method thereof. According to an aspect of the present invention, the present invention provides a device for manufacturing a chip-sized package by including a micro LED and a driver controlling each of the LEDs and a method thereof. The device for manufacturing a micro LED package comprises a laser irradiation unit, a laser scanning unit, a substrate transfer unit, a sheet transfer unit, a molding unit, a dicing unit, and a control unit.
Patent KR-20180119474-A (KR)
Inventor: KIM DONG SIK
IPC: B66B9/16
Filed: 2018-03-15
Abstract: The present invention relates to an elevator for a pedestrian overpass which utilizes potential energy of a load of an elevator passenger so as to store and release the potential energy on a weight of 200 kg, thereby minimizing a variation due to a weight difference while the elevator operates. Therefore, the elevator can be operated with a small amount of energy. To this end, the elevator for a pedestrian overpass is composed of a seesaw drive, a balancing device, an in-situ worm gear, an up-and-down/left-and-right moving device, a gear amplifier, a transducer, and a coupler.
Patent KR-20190109912-A (KR)
Title: Method for SiC Coating on Graphite using Hybrid Coating Method
Inventor: KIM SEOG JIN
IPC: C23C8/20
Filed: 2018-03-19
Abstract: The present invention relates to a method for coating silicon carbide, wherein simply structured equipment and safe raw materials are used in a graphite base material to economically form a high-quality silicon carbide coating layer by a simple process. The method comprises the following steps of: a) immersing solid silicon in a porous carrier; b) loading a graphite base material for coating and the porous carrier in which the solid silicon is immersed in a vacuum chamber and then manufacturing a first silicon carbide coating layer by heat-treating the graphite base material and the porous carrier at temperature of 1,400-2,000°C; and c) depositing a second silicon carbide coating layer in an upper portion of the first silicon carbide coating layer by using a chemical vapor deposition method.
Patent KR-20190110246-A (KR)
Title: Intra-Oral Scanner
Inventor: KIM TAEWOO
IPC: A61C9/00
Filed: 2018-03-20
Abstract: Disclosed is an oral scanner having a quick 3D mode, which obtains a monochrome 3D model data for an oral structure in a short time as half as scanning time of an existing oral scanner. According to the present invention, the oral scanner comprises: a pattern light source irradiating pattern light; an auxiliary light source irradiating visible light; an optical camera capturing a depth information frame using the pattern light and a color information frame using the visible light; a control unit controlling the pattern light source, the auxiliary light source and the optical camera to convert a first mode which alternately captures the depth information frame and the color information frame one time and more, respectively, and a second mode which continuously captures the depth information frame; and an image processing unit matching the depth information frame and the color information frame in the first mode to generate color 3D model data, and matching the depth information frame in the second mode to generate monochrome 3D model data.
Patent KR-20190112373-A (KR)
Inventor: KIM JOONG HYUK
IPC: H01L51/00
Filed: 2018-03-26
Abstract: Presented is an organic light emitting device which has a light emitting layer including a first material, a second material, and a light emitting material satisfying a predetermined condition. The organic light emitting device includes a first electrode, a second electrode facing the first electrode, and the light emitting layer disposed between the first and second electrodes. The organic light emitting device may have long life.
Patent KR-20180111563-A (KR)
Title: Buffer material for pellicle, and packaging body
Inventor: HIROSE TAKANORI
IPC: B65D81/107
Filed: 2018-03-27
Abstract: The present invention provides a shock absorption material for a pellicle and a packaging body thereof capable of effectively restricting a foreign matter attached to the pellicle and being repetitively used even if a pellicle case is transported by using the buffer material for a pellicle after a long term storage or is repetitively transported by using a shock absorption material for a pellicle. According to the present invention, the shock absorption material (1) for a pellicle is disposed while a pellicle case (4) is loaded on an upper part in a packaging box (6), which receives the pellicle case (4) loading the pellicle (9) thereon. At a vibrational frequency of 10.5 Hz after pressing the buffer material (1) by 0.06 kg/cm^2, the acceleration A of the pellicle and the acceleration B of the pellicle case have a relation of ((A - B) / A) x 100 (%) <= 25 (%).
Patent KR-20190112934-A (KR)
Title: Method manufacturing transferred body used for sublimation transfer and transferred body manufactured thereby
Inventor: UM WON KUK
IPC: B32B7/12
Filed: 2018-03-27
Abstract: The present invention relates to a method for manufacturing a transferred body used for sublimation transfer. Unlike the conventional technique of manufacturing a transferred body by spray coating or roll coating directly on a metal substrate, a coating film of a required physical property such as a skin layer for sublimation transfer is first coated on a plastic substrate such as PET, and then it is laminated or transferred onto a metal substrate or the like. So, inexpensive and easy processes compared to the prior art minimize surface defects and have a more uniform surface to realize high quality sublimation transfer printing.
Patent KR-20190113210-A (KR)
Title: Blockchain system
Inventor: KIM SEUNG KI
IPC: H04L29/08
Filed: 2018-03-28
Abstract: A blockchain system is disclosed. According to the present invention, the blockchain system comprises a main branch including a genesis block, at least one first type block, and at least one second type block. The blocks included in the main branch are connected according to a generation order of the blocks, starting with the genesis block. The block included in the main branch except for the genesis block includes a hash value of at least a portion of a block generated immediately before the corresponding block in the main branch. At least a portion of the first type block includes a hash value of at least a portion of the first type block generated immediately before the first type block in the main branch. At least a portion of the second type block includes a hash value of at least a portion of the second type block generated immediately before the corresponding second type block in the main branch.
Patent KR-20190113296-A (KR)
Title: Fresh air pump
Inventor: JANG TAEK YONG
IPC: B03C3/66
Filed: 2018-03-28
Abstract: The present invention relates to a fresh air pump (100). The fresh air pump (100) comprises: a housing (110) having at least one open end (111); a clean unit (130) including at least one mesh unit (140: 141, 143, 145) and filled with a fluid (135); and a main fan (150) installed on one surface of the housing (110) except for the end (111).
Patent KR-20180039594-A (KR)
Inventor: PARK SUNG SOO
IPC: B26B19/42
Filed: 2018-03-30
Abstract: The present invention relates to a comb tooth cap for an electric hair clipper, and more specifically, to a comb tooth cap for an electric hair clipper which can be installed regardless of a maker or a model of an electric hair clipper by using an elastic fixing piece. The comb tooth cap for an electric hair clipper comprises: a base portion; a plurality of combs; and the elastic fixing piece.
Patent KR-20180138118-A (KR)
Inventor: UM JU YOUNG
IPC: F16M11/12
Filed: 2018-03-30
Abstract: The present invention relates to a rotating apparatus for an optical device. The rotating apparatus for an optical device according to an embodiment of the present invention includes a rotating part, a frame, a frictional force adjusting part of the rotating unit, and a tripod. It is possible to reduce the volume and weight of the rotating apparatus and improve the portability of an electric device.
Patent KR-20190117165-A (KR)
Inventor: LEE SU JIN
IPC: A23L7/109
Filed: 2018-04-06
Abstract: The present invention relates to a method for producing spaghetti sauce using sweet potatoes and fresh cream. An object of the present invention is to provide a means and a method for eliminating the unique aroma other than the sour and oily taste of spaghetti sauce. The present invention used a natural ripening cream to remove the sour and savory taste of the conventional spaghetti, and relates to a method for producing spaghetti sauce that anyone can enjoy casually using only sweet potato and pure domestic ingredients in order to bring out the plain taste and sweetness. In the present invention, sweet potato, which is the best food for well-being, and fresh cream, which is a naturally ripened food, are combined to provide a plain spaghetti flavor. In addition, the taste is refreshing since no oily taste and sour taste.
Patent KR-20180114846-A (KR)
Title: Barbed Suture and Manufacturing Method thereof
Inventor: YU WON SEOK
IPC: B29C45/00
Filed: 2018-04-06
Abstract: The present invention relates to an adhesive barbed suture which is a barbed suture having barbs and barb grooves formed on the outer peripheral surface of a suture body. The tail end of the barb and the tail end of the barb groove, which are in contact with the outer peripheral surface of the suture body, are integrally bonded to the suture body at the same position on the outer peripheral surface of the suture body. The front end of the barb is spaced apart from the front end of the barb groove by being upwardly inclined at a certain angle on the outer peripheral surface of the suture body, and the barbs and the barb grooves are formed at regular intervals along a spiral path of the suture body. The front end of the barb is aligned in the longitudinal direction toward the axial direction of the suture body, and the front end of the barb groove is aligned in the longitudinal direction toward the spiral direction of the suture body while having a spiral angle with respect to the front end of the barb. Thus, the adhesive force of the barbed suture is maximized by means of combined biaxial stress in which stress by an external force in the axial direction applied to the front end of the barb and stress by an external force in the spiral direction applied to the front end of the barb groove are simultaneously applied.
Patent KR-20190062117-A (KR)
Title: Multifunctional chair for infants and children
Inventor: LIM JONG HYEON
IPC: A47D11/00
Filed: 2018-04-24
Abstract: Disclosed is a multifunctional chair for infants. The multifunctional chair for infants of the present invention comprises: a matrix; plate-shaped first to third seat plates; a pair of first side plates each coupled to be vertical at both sides of the first seat plate and having a receiving part; a pair of second side plates each coupled to be vertical at both sides of the second seat plate and having a receiving part for receiving a third side plate; a pair of third side plates each coupled to be vertical at both sides of the third seat plate, and having one end inserted into an open part of the second side plate and the other end extending horizontally from the second side plate and sliding in the receiving part of the second side plate; and a backrest part. It is possible to utilize a space more efficiently by reducing the volume occupied by baby goods, to store in a narrow space, and is more economical than a case where each product is purchased.
Patent KR-20190124521-A (KR)
Inventor: YOON JAE KOOK
IPC: H01M4/485
Filed: 2018-04-26
Abstract: The present invention relates to a negative electrode active material for a lithium secondary battery and a lithium secondary battery including the same. The negative electrode active material for the lithium secondary battery includes a core including a compound of chemical formula 1, Li_(4-x)M_xTi_yO_(12-z), and a metal oxide, and includes a coating layer having an electrical conductivity of 10^(-2) to 10^(-1) S/cm. In chemical formula 1, 0 < x <= 3, 1 <= y <= 5, -0.3 <= z <= 0.3, and M is an element selected from Mg, La, Tb, Gd, Ce, Pr, Nd, Sm, Ba, Sr, Ca, or a combination thereof. The negative electrode active material for the lithium secondary battery has excellent output characteristics and electrochemical characteristics and also has excellent safety.
Patent KR-20190127172-A (KR)
Title: Pen input device including capacitor circuit
Inventor: CHO YONG LAK
IPC: G06F3/038
Filed: 2018-05-03
Abstract: Embodiments disclosed herein relate to a pen input device including a variable capacitor circuit. According to various embodiments of the present disclosure, an electronic device (100) comprises: a housing (110) including an opening (121) and an inner space connected with the opening (121); a first battery (350) inside the housing (110); and a pen input device (120) configured to be inserted into the inner space through the opening (121). The pen input device (120) includes a coil (423), a variable capacitor circuit (540), and a control circuit. The control circuit may be set to apply a first signal to the coil when the pen input device is in the inner space; detect a second signal output from the coil as a result of applying the first signal; and modify the variable capacitor circuit based at least in part on the second signal. According to an embodiment of the present invention, the use and function of the pen input device can be variously extended.
Patent KR-20190131173-A (KR)
Title: Desk tidies for arranging goods
Inventor: LEE SA DOO
IPC: A47B57/06
Filed: 2018-05-16
Abstract: The present invention relates to a desk tidy which is placed on a desk for computer peripheral devices such as computer monitors and keyboards, books, smartphones, writing supplies, and other office supplies to be mounted on the desk tidy, thereby neatly arranging a desk top all the time. According to the present invention, the desk tidy comprises: a lower support plate (100) on which computer monitors are placed; a pair of left and right lower supports (200) configured to support both side ends of the lower support plate horizontally; a connection support (300) configured to connect the lower supports; and a first vertical support rod having a lower end coupled to the connection support and inserted into the center of a rear end of the lower support plate to protrude upwards from the lower support plate.
Patent KR-20180131398-A (KR)
Inventor: JANG SUNG WOO
IPC: H01L51/50
Filed: 2018-05-16
Abstract: The present invention relates to an organic electroluminescence device including an organic electroluminescence compound having a high refractive index. According to the present invention, the organic electroluminescence device can reduce the thickness thereof while implementing target color coordinates, or can implement darker color coordinates in the same device thickness. Thus, the manufacturing efficiency of the organic electroluminescence device can be improved by decreasing the amount of materials used for the organic electroluminescence device, or the organic electroluminescence device can have a wider color light emitting area due to the darker color coordinates in the same device thickness.