baber/WOPTO huggingface dataset:
Patent KR-20180093460-A (KR)
Title: Drug patch
Inventor: CHO DONG WOO
IPC: A61K47/34
Filed: 2017-02-13
Abstract: A drug patch according to an embodiment of the present invention includes: a first layer in which a part of microfibers mixed with a biodegradable polymer material and an anticancer drug are arranged so as to be spaced apart from each other and aligned in a first direction; a second layer arranged on an upper side of the first layer and arranged in a second direction different from the first direction so that a part of the microfibers are spaced apart from each other; and a third layer arranged in a third direction different from the second direction and stacked on an upper part of the second layer so that a part of the microfibers are spaced apart from each other. The microfibers of the first layer, the microfibers of the second layer, and the microfibers of the third layer are positioned to form a plurality of voids passing through the first layer, the second layer, and the third layer. According to the present invention, anticancer drugs can act locally at the target site, thereby minimizing the effect on the whole body.
Patent KR-20180096252-A (KR)
Title: Method of fabricating FeS2 nanocrystals
Inventor: PARK CHIN HO
IPC: C01G49/12
Filed: 2017-02-21
Abstract: The present invention provides a method for manufacturing FeS_2 nanocrystals. The method comprises: a first step of preparing a solution of Fe-surfactant precursor in which iron halide salt and primary amines are mixed and preparing a solution of S-precursor in which sulfur is mixed with secondary amines; and a second step of injecting and heating the S-precursor solution into the Fe-surfactant precursor solution and growing the FeS_2 nanocrystals. The purity and shape of the FeS_2 nanocrystals are controlled according to the concentration of H_2S formed in the second step. According to the present invention, a method for manufacturing FeS_2 capable of controlling the purity and shape of FeS_2 nanocrystals can be realized.
Patent KR-20180097211-A (KR)
Title: Ground excavator with improved mortar drain speed
Inventor: JI JONG YUN
IPC: E21B10/36
Filed: 2017-02-23
Abstract: The present invention relates to a ground excavator with an improved mortar drain speed. According to the present invention, a mortar through hole is formed in an air hammer such that mortar is discharged to the ground straight through the mortar through hole of the air hammer, thereby improving a discharging speed of the mortar. Since a discharging pressure of the mortar is not dispersed, the mortar is compactly discharged such that an empty space is prevented and a solid ground can be constructed. Therefore, construction period can be reduced, a structure for discharging the mortar becomes simple such that production costs can be reduced, and the discharging speed of the mortar is improved.
Patent KR-20180097909-A (KR)
Inventor: CHOI HYUN JOO
IPC: C22C30/02
Filed: 2017-02-24
Abstract: The present invention provides nanocrystalline high entropy alloy having a homogeneous microstructure and low probability of occurrence of an undesired intermetallic compound, thereby remarkably improving mechanical properties such as nonrigidity, abrasion resistance, deformation resistance at a high temperature, and a manufacturing method thereof. Further, the present invention provides the nanocrystalline high entropy alloy which is excellent in environment resistance and structural stability against extreme environments such as corrosion and radioactivity and can be utilized in various fields such as automobile/electronics/energy, and the manufacturing method thereof.
Patent KR-20180098752-A (KR)
Inventor: LEE DONG JIN
IPC: H04R9/04
Filed: 2017-02-27
Abstract: A panel excitation type speaker is disclosed. The panel excitation type speaker according to the present invention has a plurality of heat dissipating pieces on the outer surface of the side plate of the yoke of a magnetic circuit part and is exposed to the outside of the magnetic circuit part. Then, since the surface area of the yoke exposed to the outside of the magnetic circuit part is relatively wide, heat generated in a coil and existing in the yoke quickly is dissipated to the outside through the yoke. Accordingly, a panel can be prevented from being damaged by heat. A voice coil can be prevented from being deteriorated.
Patent KR-20180098882-A (KR)
Inventor: KIM SEO GON
IPC: A23L33/10
Filed: 2017-02-27
Abstract: The present invention provides a composition for suppressing the increase of blood sugar level, which contains 10-70 wt% of a peanut sprout extract, 10-70 wt% of inulin, and 10-70 wt% of palatinose. The composition of the preset invention has excellent inhibitory activity against disaccharide digestion-related enzymes such as sucrase, maltase, glucoamylase, etc. and is useful for preventing or treating diabetes by effectively suppressing the increase of blood sugar level.
Patent KR-20170031676-A (KR)
Title: Method and program for transmitting and playing virtual reality image
Inventor: KIM TAE WOOK
IPC: G06T19/00
Filed: 2017-03-06
Abstract: The present invention relates to a virtual reality image transmission method, a virtual reality image reproduction method, and a program using the same. A virtual reality image transmission method according to an embodiment of the present invention includes the following steps of: generating a first image frame by a server (S120); determining image direction data corresponding to the first image frame (S140); generating a final image frame by combining the image direction data, as meta information, with the first image frame (S160); and transmitting the final image frame to a client through wireless communication (S180). According to the present invention, it is possible to compensate for an omission of an image frame at a specific time point according to wireless transmission of a virtual reality image frame, so that a user can naturally feel a movement of an object in the virtual reality image even when a specific image frame is not received.
Patent KR-20180104489-A (KR)
Title: Method for producing alloy comprising titanium nitride or titanium aluminide nitride
Inventor: SONG YOUNG BEUM
IPC: C22C14/00
Filed: 2017-03-13
Abstract: The present invention relates to a method for producing an alloy comprising titanium nitride or titanium aluminide nitride using nitrogen gas. In order to achieve the object of the present invention, the present invention provides a method for producing an alloy comprising titanium nitride. The producing method according to the present invention comprises the steps of: arc-melting titanium metal with purity of 99.5% or more under a mixed gas condition of nitrogen gas and argon gas so that at least some of the titanium metal is nitride; coagulating the arc-melted titanium metal; and arc-melting the coagulated titanium metal under an argon gas condition so that a nitride contained in the coagulated titanium metal is mixed uniformly. The producing method according to the present invention can produce titanium nitride at lower costs than conventional titanium nitride manufacturing methods since using a low-cost nitrogen gas.
Patent KR-20180105348-A (KR)
Title: Method for producing rare earths containing brush and the functional comb with the brush
Inventor: PARK SANG WON
IPC: A46B9/02
Filed: 2017-03-15
Abstract: The present invention relates to a method for producing brush bristles containing rare-earth elements and to a functional comb having the brush containing rare-earth elements, and more specifically, provides a method for producing a brush for a comb by mixing germanium and rare-earth minerals with a synthetic resin, and a functional comb having a grip part, a hair brush and an inner core by using the brush produced by the method. The functional comb prevents static electricity, contains germanium in the brush to supply oxygen to the body, and discharges wastes out of the body.
Patent KR-20180105466-A (KR)
Title: Battery module, battery pack comprising the battery module and vehicle comprising the battery pack
Inventor: LEE MYUNG KI
IPC: H01M2/10
Filed: 2017-03-15
Abstract: A battery module according to an embodiment of the present invention includes at least one battery cell, a module case for accommodating the at least one battery cell, and fire suppressing powder filled in the module case. Accordingly, the present invention can quickly suppress ignition in case of an explosion or a fire.
Patent KR-20180106700-A (KR)
Inventor: SUA MIN WOOK
IPC: G01R31/02
Filed: 2017-03-21
Abstract: The present invention provides a potential transformer which includes a measuring unit for outputting a voltage value obtained by measuring a voltage supplied to a specific point of a power system, a voltage reducing unit for reducing the voltage value, an IoT control unit for generating a control signal depending on whether or not a control voltage value obtained by the signal processing of the voltage value reduced in the voltage reducing unit belongs to a set allowable voltage value range, and a communication unit for transmitting the control signal to the outside. Accordingly, the present invention can reduce a control operation on the voltage of the power system.
Patent KR-20180109154-A (KR)
Inventor: KANG JI HOON
IPC: A61F5/04
Filed: 2017-03-27
Abstract: The present invention is to provide an orthopedic auxiliary force member which prevents damage to a product by constructing an actuator structure made of wires of super-elasticity. The present invention relates to the auxiliary force member for an orthopedic surgery in which the wire having elastic force has a V shape, and comprises: a joint unit having a coil spring structure which is wound and bent into a circle having a predetermined size as a V shaped apex portion; a pair of leg units bent in a zigzag shape on a basis of the same plane as a portion extending from the joint unit; and a ring unit wound in a circular shape of a certain size as a shoulder portion of the leg unit, extending outwardly bending, and finished in an annular shape.
Patent KR-20180002010-A (KR)
Inventor: YOO SEON KYUNG
IPC: A63B22/02
Filed: 2017-03-29
Abstract: Disclosed is a treadmill. The disclosed treadmill comprises: a plurality of slats extended in a first direction and arranged along a second direction which is vertical to the first direction; and a frame structure supporting both ends of the plurality of slats so that the plurality of slats can move in the second direction. The frame structure comprises: a central frame having a curved upper portion; and a first side frame and a second side frame disposed at both sides of the central frame. Upper portions of the first side frame and the second side frame have a shape corresponding to the curved shape of the central frame.
Patent KR-20180111122-A (KR)
Title: Leak inpection system for secondary cell
Inventor: YOON JIN KOOK
IPC: H01M50/105
Filed: 2017-03-31
Abstract: The present invention relates to a secondary battery and, specifically, to a leak inspection system for a secondary battery, which inspects a leak of a secondary battery sealed by a pouch. According to the present invention, the leak inspection system for a secondary battery (10) has a plate-shaped structure and includes: a secondary battery cell (20) having a first electrode sheet (13) and a second electrode sheet (14) alternately laminated, wherein a membrane (12) is installed between the first electrode sheet (13) and the second electrode sheet (14); and the pouch (11) sealing the secondary battery cell (20) impregnated in an electrolyte. The leak inspection system for a secondary battery (10) includes: a loading unit (100) loading the secondary battery (10) in order for a plate surface of the secondary battery (10) to face the upper side; a leak inspection unit (200) inspecting the leak of the secondary battery (10) by measuring a distance change on the plate surface of the secondary battery (10) in a predetermined vacuum pressure state, by receiving the secondary battery (10) from the loading unit (100); and an unloading unit (300) unloading the secondary battery (10) determined as good quality in the leak inspection unit (300).
Patent KR-20180113726-A (KR)
Inventor: YUN JUNG BIN
IPC: H01L27/146
Filed: 2017-04-07
Abstract: In the present invention, provided is an image sensor which can have increased density thereof by forming various pixel sharing structures. The image sensor comprises: a substrate on which first, second, third, and fourth areas are defined; a first micro-lens arranged to overlap the first and second areas in a third direction; a first photoelectric conversion device arranged in a first pixel area; a second photoelectric conversion device arranged in a second pixel area; a second micro-lens arranged to overlap the third and fourth areas in the third direction; a third photoelectric conversion device arranged in a third pixel area; a fourth photoelectric conversion device arranged in a fourth pixel area; first to fourth transmission gates which receive first to fourth signals and are arranged in the first to fourth areas, respectively; a floating diffusion area which receives one of the first to fourth signals; and the first to third logic transistors arranged on at least one of the first to fourth logic areas.
Patent KR-20180120870-A (KR)
Inventor: KIM SANG YOUNG
IPC: H01L21/8234
Filed: 2017-04-27
Abstract: The present invention provides a semiconductor device optimized for high integration. The semiconductor device comprises: a first active pattern and a second active pattern extending in a first direction on a substrate, and separated from each other in a second direction crossing the first direction; a first gate structure across the first active pattern and the second active pattern; a node contact provided on one side of the first gate structure, and electrically connecting the first active pattern and the second active pattern; and a second gate structure separated from the first gate structure with the node contact interposed therebetween. The node contact includes a first end part adjacent to the first active pattern and a second end part adjacent to the second active pattern. The second end part is laterally shifted from the first end part to be closer to the second gate structure than the first gate structure.
Patent KR-20180120886-A (KR)
Inventor: PARK JUNG HYUN
IPC: B25J9/16
Filed: 2017-04-28
Abstract: Disclosed are a peening apparatus for enhancing mechanical properties in metal 3D printing, and a method thereof. The disclosed peening apparatus comprises: a robot having a peening machine; the peening machine vibrating in the predetermined direction to apply a weld bead; a temperature sensor measuring the temperature of the weld bead; an input apparatus inputting a temperature; and a control apparatus controlling peening in accordance with the input temperature. The control apparatus controls the peening machine to perform peening in a temperature range for peening with an interlayer temperature and a material recovery temperature as parameters.
Patent KR-20170055466-A (KR)
Title: Display apparatus, Method for controlling display apparatus and Method for controlling display apparatus in Voice recognition system thereof
Inventor: PARK EUN HEE
IPC: H04N21/439
Filed: 2017-05-12
Abstract: The present invention relates to a display apparatus, a control method, and a control method of a voice recognition system. The present invention provides voice guidance information to a user in order to quickly respond to user voice and control function of the display apparatus. When users voice for controlling the display apparatus is input, the display apparatus determines whether the users voice is a command already stored in the display device, and then transmits the users voice to an interactive server. If the user voice is not a command already stored in the display apparatus, control information corresponding to the user voice and first guide information guiding an already stored command capable of performing the same function as the user voice are transmitted from the interactive server. The function of the display apparatus is performed according to control information transmitted from the interactive server, and first guide information is displayed.
Patent KR-20180125245-A (KR)
Title: Pharmaceutical composition for preventing or treating muscle weakness diseases comprising Tolfenamic acid
Inventor: PARK SUNG SUP
IPC: A61Q19/08
Filed: 2017-05-15
Abstract: The present invention relates to a pharmaceutical composition for promoting differentiation of myoflagellates, pharmaceutical compositions for preventing or treating myasthenia-related diseases, a food composition for preventing or ameliorating muscle weakness-related diseases, a composition for strengthening muscle strength, a feed or feed additive for strengthening muscle strength, and a composition for reducing wrinkles by weakening muscle strength, comprising tolfenamic acid or pharmaceutically acceptable salts thereof. In addition, the present invention relates to a method for promoting differentiation of myoflagellates using the tolfenamic acid or pharmaceutically acceptable salts thereof, to a method for producing the myoflagellates and to a method for treating the myasthenia-related diseases.
Patent KR-20170055952-A (KR)
Inventor: SHIM HYUN JA
IPC: H01L31/0224
Filed: 2017-05-15
Abstract: The present invention relates to a thin film solar cell module and a manufacturing method thereof. The thin film solar cell module according to the present invention comprises a transparent substrate and a transparent electrode layer on a substrate, wherein the electrode layer includes a first electrode layer on the substrate and a second electrode layer on the first electrode layer made of a material different from the first electrode layer. The first electrode layer includes a first uneven structure having a first period. The second electrode layer includes a second uneven structure having a second period shorter than the first period. Thereby, the present invention increases the scattering rate of a short wavelength light and a long wavelength light, and improves the absorption rate of the short wavelength light and long wavelength light of the thin film solar cell module.
Patent KR-20180125336-A (KR)
Title: Nuclear power plant digital protection system
Inventor: LEE SANG HOON
IPC: G21D3/06
Filed: 2017-05-15
Abstract: The present invention relates to a nuclear power plant digital protection system. The nuclear power plant digital protection system includes: a process protection system having at least two channels, which includes a first comparison logic controller and a second comparison logic controller of independent and different types and transmits a comparison logic result to a reactor protection system; the reactor protection system having at least two or more trains, which includes a first simultaneous logic controller and a second simultaneous logic controller of independent and different types, generates an output signal according to the comparison logic result and transmits it to an initiating circuit; and the initiating circuit which normally operates a reactor when a nuclear steam supply system is normal and stops the reactor when the nuclear steam supply system is abnormal. It is possible to operate a nuclear power plant safely without losing the function of a protection system even when a CCF occurs.
Patent KR-20180125784-A (KR)
Title: A roller finger follower
Inventor: CHOI MYUNG SIK
IPC: F01L1/26
Filed: 2017-05-16
Abstract: Disclosed is a roller finger follower for a vehicle. The roller finger follower for a vehicle according to an embodiment of the present invention comprises: a main body including a support portion, and a wall portion integrally extended with one end portion at both sides in the width direction of the support portion and bent from the support portion; and a pallet portion formed toward the outer side in the width direction of the main body from the other end portion of the wall portion, wherein a mounting hole is formed so as to mount a bearing in the wall portion, and a connection portion is formed in a location corresponding to the mounting hole in a lower portion of each of the wall portions.
Patent KR-20170057222-A (KR)
Inventor: YOO JAEG YEONG
IPC: A47K10/48
Filed: 2017-05-17
Abstract: The present invention relates to a human body dryer having a toe separation structure, and more specifically, to a foot dryer having a toe separation structure for inducing air flow and drying feet. The foot dryer with toe separation structure comprises: a body (11) having foot-position portions (14a, 14b) on which a foot is placed formed on an upper surface (111) thereof; toe separation guides (15a, 15b) formed in front of the foot-position portions (14a, 14b); and a dry air generating unit (34) for inducing atomization of air to an upper surface of the body (11).
Patent KR-20180127604-A (KR)
Title: Air conditioning system for automotive vehicles
Inventor: KIM TAE WAN
IPC: G10K11/175
Filed: 2017-05-19
Abstract: The present invention relates to an air conditioning system for a vehicle. The vibration of a speaker for a noise reduction device is prevented from being transmitted to an air conditioning case, such that resonance of the air conditioning case due to the vibration of the speaker, and air conditioning noises due to the resonance are prevented. An enclosure housing is provided behind the speaker of the noise reduction device, in which the device can be installed in a narrow space and a speaker chamber having a sufficient capacity can be secured despite the narrow installation space. To this end, the present invention provides the noise reduction device capable of reducing air conditioning noises, in which the noise reduction device, in a vehicle air conditioning device including the speaker for outputting noise-reducing sound waves inside the air conditioning case to reduce the air conditioning noises, includes: a through-hole formed in an outer surface of the air conditioner case to install the speaker of the noise reduction device, and a vibration isolating fixing unit is provided to fix the speaker to the through-hole of the air conditioning case and prevent the vibration of the speaker from being transmitted to the air conditioning case.
Patent KR-20180131038-A (KR)
Inventor: CHUN BYEONG HWAN
IPC: F16B39/24
Filed: 2017-05-31
Abstract: The present invention relates to a fastening structure with a bolt and a nut and, more specifically, relates to a structure to prevent a bolt from being loose, which can more conveniently fasten a bolt with one locking washer, and maintain a stable fastening force for the bolt not to be randomly loosened by vibration and a shock.
Patent KR-20180131255-A (KR)
Inventor: HAN JAE SEOK
IPC: G06Q30/06
Filed: 2017-05-31
Abstract: Presented are an apparatus for providing an item and a method thereof to provide a desired item to a user within a limited purchase condition. The apparatus comprises: a storage unit storing information related to a user to which an item set including a predetermined quantity amount of items is allocated; and a control unit providing a selected item to the user based on an item acquisition probability among the items included in the item set when the item is requested to be provided by the user.