baber/WOPTO huggingface dataset:
Patent KR-20170122930-A (KR)
Inventor: PARK MI SEON
IPC: H01L21/8234
Filed: 2016-04-28
Abstract: A semiconductor device may include an active fin formed on a substrate, a gate structure formed on the active fin, a gate spacer structure including a silicon oxynitride (SiOCN) pattern and a silicon oxide (SiO2) pattern in direct contact with the sidewall of the gate structure and sequentially stacked, and a source/drain layer formed on the active fin adjacent to the gate spacer structure. It is possible to provide a semiconductor device having excellent electrical characteristics.
Patent KR-20170123734-A (KR)
Inventor: RIM JIL SOON
IPC: E21C25/66
Filed: 2016-04-29
Abstract: The present invention relates to a mining robot with a drilling function, drilling a hole in the ground floor to efficiently mine soil while the ground is soft. The present invention is able to move a drill unit to a preferred position by operating a drill arm when the solid ground floor exists in a case of a mining work. Moreover, the present invention can drill holes in a periphery of the solid ground floor through a drill blade of the drill unit to soften the ground, and a moving hopper of a moving hopper body is continuously rotated to efficiently gather the ground in a collection hopper.
Patent KR-20170129460-A (KR)
Inventor: CHOI MYEONG JUN
IPC: C12N5/0775
Filed: 2016-05-17
Abstract: The present invention relates to a composition for promoting proliferation of adult stem cells, containing phytosphingosine 1-phosphate (P1P), O-cyclic P1P (cP1P), N-acetyl phytosphingosine-1-phosphate (NAPS-1-P), and a pharmaceutically acceptable sale thereof, in addition to a base medium. The present invention further relates to a composition for culturing adult stem cells containing the same or a composition for serum-free or low serum adult stem cell culture media. When stem cells are cultured by using the composition of the present invention, it is possible to promote proliferation of stem cells and improve activities and differentiation ability, while preventing death of stem cells due to external stress.
Patent KR-20170132051-A (KR)
Inventor: PARK JONG HYUN
IPC: H01L23/12
Filed: 2016-05-23
Abstract: The present invention relates to an apparatus and method for reducing the thickness of a semiconductor package. Specifically, the present invention relates to an apparatus and method for slimming a semiconductor package, wherein the diameter of a ring-shaped polishing tip is formed to be larger than the length of the semiconductor package so that the polishing tip polishes the semiconductor package once per process to avoid polished textures overlapped twice. According to the present invention, the slimming apparatus comprises: a table on which a semiconductor package is horizontally mounted; a spindle which is disposed above the table; a polishing tip which is rotated by the spindle to polish a molding surface of the semiconductor package, wherein the direction of a rotational axis is perpendicular to the semiconductor package; and a transfer means which moves the table or the spindle relatively and horizontally. The polishing tip is formed in the shape of a ring with the diameter larger than the length of the semiconductor package.
Patent KR-20170133994-A (KR)
Inventor: LEE KYU SANG
IPC: B25J9/12
Filed: 2016-05-27
Abstract: The present invention relates to an unmanned truck for transferring a roll product, which transfers a roll product mounted in a holder to a loading place or a required position, and automatically performs all of drawing-out work and loading work of the roll product without a crane or a forklift when drawing out and loading the roll product to improve productivity and secure stability. The unmanned truck for transferring a roll product comprises: a body (10) transferring a roll product (50) wound in a bobbin (55) to the destination; a roll chucking device (20) chucking and fixing both ends of the roll product (50); and an up-down device (30) installed to move back and forth in the body (10), and moving the roll chucking device (20) in a vertical direction.
Patent KR-20170106889-A (KR)
Title: Musical instrument with intelligent interface
Inventor: Brian fan
IPC: G10D1/08
Filed: 2016-06-01
Abstract: Provided is a musical instrument with an improved interface for playing the musical instrument. The musical instrument is composed of a musical scale and a key. An input interface of the musical instrument is formed based on the scale and the key to allow a player of the musical instrument to easily play multiple collections of notes, or chords with a simple method. For example, the improved interface allows a user to play a number of chords or other collection of notes without pushing or engaging a number of sound actuators at different locations along the musical instrument.
Patent KR-20170138649-A (KR)
Inventor: JANG SI CHEOR
IPC: G06K7/00
Filed: 2016-06-08
Abstract: The present invention relates to an adapter for a high-speed memory card and a connector for a socket. According to the present invention, the adapter enables high-speed signal transmission by allowing a memory card using a semiconductor element such as a flash memory as a storage element to be compatibly used in various standards of electronic devices. The adapter comprises: a case part; a connection terminal part; a support dielectric; and an external connection terminal part.
Patent KR-20160144924-A (KR)
Title: Low hydrogen-based covered electrode
Inventor: KITAGAWA YOSHIHIKO
IPC: C22C38/08
Filed: 2016-06-08
Abstract: In the welding of high-rigidity steel with 690 MPa or higher of a resistance force, provided is a low hydrogen-based coated arc welding rod obtaining high crack resistance, rigidity, and toughness of a welding metal, providing good weldability in case of the entire posture welding, and obtaining an excellent hygroscopic property and adhesiveness of a coating agent. The low hydrogen-based coated arc welding rod includes: a steel core wire on which the coating agent is coated. In the coating agent, the content of the entire mass of the low hydrogen-based coated arc welding rod with respect to the sum of a CO_2 conversion value of a metallic carbonate, an F conversion value of a metallic fluoride, an Li conversion value of a compound of TiO_2, ZrO_2, Al_2O_3, and Li, an Na conversion value of an Na compound, and a K conversion value of a K compound is defined. In the entire low hydrogen-based coated arc welding rod, the contents of the entire mass of the low hydrogen-based coated arc welding rod with respect to the sum of Mo and Cr, an Si conversion value of Si and SiO_2, Mn, and Ni are defined separately.
Patent KR-20160075421-A (KR)
Inventor: MOON CHEUNG KYUN
IPC: G06Q50/26
Filed: 2016-06-08
Abstract: Disclosed is a device for inspecting the surveying result of electronic cadastral data, wherein the surveying result of a map manufactured by using electronic cadastral data is inspected automatically and accurately for each parcel and each edge, and the surveying result that is successful as a result of the inspection can be reflected immediately on various application programs. In the device for inspecting the surveying result of electronic cadastral data including a surveying result data inspecting module according to the present invention, the surveying result data inspecting module comprises: a surveying result data storing part for storing, with approval, surveying result data including electronic cadastral data of which the surveying result is to be inspected from at least one user terminal; a cadastral survey file storing part for requesting a cadastral survey file corresponding to the surveying result data from an external cadastral survey file storing server and storing, with approval, the same as surveying result inspection data; a border line determining part for determining a border line between the surveying result data and the surveying result inspection data; a data overlapping part for overlapping the surveying result data and the surveying result inspection data, between which the border line has been determined; an error calculating part for determining the inspecting result of the surveying result by dividing the surveying result data and the surveying result inspection data for each parcel and each edge and calculating an error between the overlapping surveying result data and surveying result inspection data for each divided parcel and edge; and a surveying result inspection result applying part for transmitting the inspecting result of the surveying result to at least one user terminal.
Patent KR-20170141877-A (KR)
Inventor: JEONG MYUNG SUN
IPC: H04L12/40
Filed: 2016-06-16
Abstract: According to the present invention, a vehicle comprises: a monitoring unit periodically monitoring a condition of the vehicle; a plurality of electronic control units (ECUs); and a communication control device activating a security diagnosis routing module when the monitored condition information of the vehicle satisfies a set-up condition of the security diagnosis routing module, and controlling routing of at least one of the electronic control units with the security diagnosis routing module.
Patent KR-20180001353-A (KR)
Inventor: KIM SUNG SOOL
IPC: F16C27/02
Filed: 2016-06-27
Abstract: The present invention relates to a damping bush bearing of an electric steering, comprising: a bearing disposed at the inside thereof; a damping member disposed to be engaged to the outer circumferential surface of the bearing to perform a bearing function; and an outer case covering the outer circumferential surface of the damping member, thereby improving bearing damage and minimizing vibration by using a thermoplastic damping member without an inner case, producing the bearing in an environmentally friendly way, reducing wastes, and performing a damping function with three members capable of improving productivity.
Patent KR-20180002454-A (KR)
Inventor: LEE SANG YONG
IPC: E05B19/00
Filed: 2016-06-29
Abstract: The present invention relates to a security key which can reduce psychological anxiety of a user by visualizing an opening and closing state of a locking device on a key surface, and comprises: a body unit protecting inner components from an external shock; a rubber band unit placed at one side of the body unit to be attached to the key; a locking device unit placed at one side on a side surface of the body unit to determine locking or unlocking; and a display unit placed at the other side of the body unit to check locking or unlocking.
Patent KR-20180005320-A (KR)
Title: high brighness LED
Inventor: KIM JEONG HO
IPC: H01L33/00
Filed: 2016-07-05
Abstract: The present invention relates to a superluminescent diode comprising: a substrate made from n-type GaAs; a buffer layer made from n-type GaAs on the substrate; a lower cladding layer made from n-type Al_(0.6)GaAs on the buffer layer; a lower waveguide layer made from Al_(0.4) GaAs on the lower cladding layer; an active layer formed with barrier layers made from GaAs and well layers made from Al_(0.3)GaAs which are alternately stacked on the lower waveguide layer, wherein the number of application of the barrier layers is three to six; an upper waveguide layer made from Al_(0.4)GaAs on the active layer; an upper cladding layer made from p-type Al_(0.6)GaAs on the upper waveguide layer; and an ohmic contact layer made from p-type GaAs on the upper cladding layer, wherein the well layers of the active layer are formed so that an inner well layer farther from the upper and lower outer barrier layers than the upper and lower outer well layers is thinner than the upper and lower outer well layers adjacent to the upper and lower barrier layers which are located at the upper and lower outermost sides in a vertical direction. The superluminescent diode generates a high-luminance output light with a broad wavelength spectrum.
Patent KR-20180005987-A (KR)
Inventor: HUANG PANG MING
IPC: C11D7/50
Filed: 2016-07-07
Abstract: The present invention is to provide a cleaning agent for an electronic deice not only having advantages such as proper dissolution performance, excellent selectivity, etc. but also having properties such as flame retardancy, chemical and thermal stability, etc. The cleaning agent of the present invention comprises hydrofluoroether and less than 1 wt% of fluoroalcohol with respect to the total weight of the cleaning agent. The cleaning agent of the present invention may additionally comprise an organic solvent distinguished from hydrofluoroether and fluoroalcohol. Also, the present invention is to provide a method of using the cleaning agent.
Patent KR-20180009207-A (KR)
Inventor: JUNG YAE LAN
IPC: A47C27/00
Filed: 2016-07-18
Abstract: The present invention relates to a mattress and, more specifically, to a dual mattress which can be used as a single layer by attaching a zipper to the edge surface of one quilted mattress, and can be used as a double layer by combining another quilted mattress and locking each zipper on the edge surface with a slide fastener. The quilting mattress of the present invention is configured such that various patterns are printed or quilted on the fabric of the upper surface to be used, a dot-shaped anti-slip fabric is used for the fabric on the lower surface to prevent slipping on the floor or other fabrics to be joined together, the fabrics of the upper and lower surfaces are backstitched while various fillers (memory foam, latex, sponge, cocoon floss, cotton, and the like) are inserted between the fabrics of the upper and lower surfaces such that various patterns are formed on the upper and lower surfaces of the mattress by sewing lines, and a zipper is attached to the edge surface of the mattress to be used as a single layer and to be used as a thick double layer, as needed, by combining each quilted mattress and locking the zipper attached to the edge surface with a slide fastener.
Patent KR-20180013608-A (KR)
Inventor: CHOI HO JUNG
IPC: G06F1/32
Filed: 2016-07-29
Abstract: The present invention relates to a method and an apparatus for reducing power consumption of an electronic apparatus. The method comprises the operations of: executing an application in response to a first user input; converting the application into a background in response to a second user input; checking whether the application converted into the background satisfies at least one condition; automatically limiting an operation of the application when the application converted into the background satisfies the at least one condition; and displaying a result report automatically limiting the operation of the application. Various other embodiments can be further included. Besides, various embodiments are possible.
Patent KR-20180020792-A (KR)
Inventor: LEE JAE KAP
IPC: G01J3/44
Filed: 2016-08-19
Abstract: The present invention relates to an analyzing method of a two-dimensional material. More specifically, the method can easily verify existence of a two-dimensional material including graphene, of which an atom thickness is 1 nm is thinner, by a Raman analysis. The method can be used in verifying a two-dimensional material necessary for electronic and energy industries which expect application of the two-dimensional material.
Patent KR-20180022140-A (KR)
Inventor: KIM JONG SAM
IPC: G11C11/406
Filed: 2016-08-23
Abstract: The present invention relates to a memory device and a system including the same, which are techniques for improving refresh efficiency by selectively performing an additional refresh operation and a post package repair operation for a weak address. The memory device comprises: an instruction control unit for buffering an address corresponding to a refresh enable signal and a repair enable signal; a fuse unit for controlling a rupture operation of a fuse set corresponding to the address according to the refresh enable signal and the repair enable signal and outputting the refresh control signal and the repair control signal during a boot-up operation; a refresh control unit for controlling a refresh operation of a bank according to a refresh signal when the refresh control signal is activated; and a repair control unit for controlling a repair operation of the bank according to a redundancy signal when the repair control signal is activated.
Patent KR-20180024952-A (KR)
Inventor: HA JUNG IK
IPC: H02M7/48
Filed: 2016-08-31
Abstract: The present invention relates to a power conversion apparatus using a modulated gate pulse. The power conversion apparatus using a modulated gate pulse comprises: a converter part receiving input power and applying output power to a load; and a controller controlling the output power in the converter part, wherein the output power is a combination of at least two kinds of pulses. Therefore, optimum efficiency is obtained under various load conditions.
Patent KR-20180028618-A (KR)
IPC: C07D401/06
Filed: 2016-09-09
Abstract: The present invention relates to a hydrogen storage/release system using pyridine-based hydrogen storage material which is liquid at room temperature, can be dehydrogenated at a low temperature, and is thermally stable. More specifically, the present invention relates to a method for stably storing and supplying hydrogen via chemical reactions such as hydrogenation and dehydrogenation by using the pyridine-based hydrogen storage material.
Patent KR-20210140823-A (KR)
Title: Safety link for ship to shore-, shore to ship- and/or ship to ship-communications
IPC: H04L25/02
Filed: 2016-09-09
Abstract: The present invention relates to a safety link for ship to shore, shore to ship- and/or ship to ship-communications. According to the present invention, control module or control modules (1-4) includes a connector for coupling the control module or control modules to the pneumatic-, electrical-, and/or fiber- umbilical lines. The control modules to which the umbilical lines are coupled are designed for bidirectional communication on each umbilical line between a ship type control module and a land type control module. The control module or control modules (1-4) are provided with a changeover switch for changing a communication mode of the associated control module from a function of the ship type control module to the function of the land type control module. Accordingly, it is possible to avoid a cumbersome extensive inspection procedure required in the prior art.
Patent KR-20180032999-A (KR)
Inventor: KIM HOON
IPC: H04L9/32
Filed: 2016-09-23
Abstract: The present invention relates to a method for encrypting a region of a digital right management (DRM) solution, the method comprising: an encryption region setting step of setting a certain region in a storage space as an encryption region; an event sensing step of sensing an event on a file in the encryption region; and an encryption/decryption step of encrypting/decrypting a file without an additional control of a user by sensing the event on the file. The method can support encryption on every file regardless of a format of the file.
Patent KR-20170051217-A (KR)
Title: Air Conditioner
Inventor: SON DAE GEUN
IPC: F24F3/16
Filed: 2016-09-27
Abstract: The present invention relates to an air conditioner for detecting whether a humidifying medium unit for humidification is separated. The air conditioner according to an embodiment of the present invention comprises: a base body for forming an outer appearance; a water tank disposed inside the base body for storing water; a watering unit for spraying water stored in the water tank; a visual body coupled to an upper side of the water tank and disposed inside the base body; a humidifying medium unit separably disposed in the visual body and containing the water sprayed from the watering unit; an air blowing unit for blowing air to the humidifying medium unit; a top cover unit separably disposed on an upper side of the visual body and having a discharge port through which the air having passed through the humidifying medium unit is discharged to the outside; and a humidifying medium sensor disposed on the top cover unit for detecting whether the humidifying medium unit is separated.
Patent KR-20170042478-A (KR)
Title: Method for producing spherical polyorganosilsesquioxane particles
Inventor: INOKUCHI YOSHINORI
IPC: C08J3/12
Filed: 2016-10-05
Abstract: The present invention provides a method for effectively producing spherical polyorganosilsesquioxane particles in which indeterminate form particles are not mixed, wherein the spherical polyorganosilsesquioxane particles can be produced without changing the particle size even when a production scale is large. A method for producing spherical polyorganosilsesquioxane particles having an average particle size of 0.5 to 30 m comprises the steps of: (i) obtaining a transparent solution by adding organoalkoxysilane represented by formula, R^1Si(OR^2)_3, in water having pH of 4.0 to 7.0 and by performing hydrolysis (in formula, R^1 represents a C1 to 20 monovalent hydrocarbon group, and R^2 represents a C1 to 6 monovalent hydrocarbon group); (ii) mixing a solution obtained in step (i) with an alkaline material or a solution having an alkaline material dissolved therein in a line mixer; and (iii) precipitating polyorganosilsesquioxane particles while being stationed after the mixing of step (ii).
Patent KR-20180040937-A (KR)
Inventor: JIN JUN YEONG
IPC: H02G9/02
Filed: 2016-10-13
Abstract: The present invention relates to a jig for a cable, which includes: a jig body with a predetermined length; a pair of extension parts connected to the end of the jig body; and a cable support unit mounted on the jig body to support the cable, thereby preventing a sheath of an underground cable from being damaged in a terminal operation. Accordingly, the deterioration or failure of the underground cable can be prevented and a negligent accident that may occur in the operation can be prevented by removing the movement of the cable.
Patent KR-20180043940-A (KR)
Inventor: HAN SANG YUN
IPC: B60W40/072
Filed: 2016-10-21
Abstract: The present invention relates to a method of controlling 4WD and, more specifically, relates to a method of controlling 4WD, which predicts a condition of a vehicle to be changed by collecting road information, weather information, congested area information, and road curvature information on the Internet via a smart device of a driver to maximize stability of the vehicle by proactively performing the control of 4WD, and reflects information to improve reliability of a 4WD control amount and fuel efficiency to accurately control 4WD and improve fuel efficiency.
Patent KR-20180046469-A (KR)
Inventor: CHOI DONG HYUN
IPC: B63B11/02
Filed: 2016-10-28
Abstract: Disclosed is an offshore structure in which a stability-enhanced block wall is installed in a cargo oil storage tank. According to an embodiment of the present invention, the offshore structure comprises: a plurality of cargo oil storage tanks divided by a plurality of partition walls within a hull; and a plurality of ballast tanks transversely neighboring to the cargo oil storage tanks. Moreover, the offshore structure comprises a block wall structure installed to be vertically moved in an internal side space of the cargo oil storage tanks in a floor space of each of the cargo oil storage tanks.
Patent KR-20170052504-A (KR)
Title: Flame retardant resin composition, flame retardant resin film, semiconductor device, and making method
Inventor: KONDO KAZUNORI
IPC: C08G77/14
Filed: 2016-11-03
Abstract: The present invention relates to a flame-resistant resin composition containing the following constituents: (A) a silicone resin having a constituent unit represented by chemical formula (1); (B) a triazine modified phenol novolac compound; and (C) a filler. Since the flame-resistant resin composition can be processed into a form of films, it is possible to secure favorable mold properties for large-caliber and thin film wafers.