baber/WOPTO huggingface dataset:
Patent KR-20190033157-A (KR)
Title: Sealing Device for Ratationg Shaft and Machine Appliance having the same
Inventor: SHIN KI EUP
IPC: F16J15/16
Filed: 2017-09-21
Abstract: The present invention relates to a sealing apparatus for a rotary shaft, and a machine having the same. The sealing apparatus of the present invention comprises: a rotary shaft for receiving a rotational force of a driving unit rotated by power applied from the outside, and coupled to a casing to be rotated in a receiving space of the casing having the receiving space for receiving a material therein; and a material discharge inducing unit coupled to a blade to allow a material introduced into a gap formed between the blade coupled to the rotary shaft and the casing to be guided so as to be spaced apart from a central axis of the rotary shaft in accordance with rotation of the rotary shaft. Accordingly, a received material is prevented from being moved toward the rotary shaft, the abrasion is prevented due to application of a raw material to a rotary region to increase a frictional force, and a wearing part can be simply and conveniently replaced.
Patent KR-20190034892-A (KR)
Title: Tank for storing liquefied Gas and Ship having the same
Inventor: SHIN YOUNG JUNE
IPC: F17C3/02
Filed: 2017-09-25
Abstract: The present invention relates to a liquefied gas storage tank and a ship having the same. The liquefied gas storage tank, provided on the ship and storing liquefied gas, includes: a storage unit storing liquefied gas in the inside surrounded by a bottom surface, a side surface and a top surface and having an opening formed on the top surface; a dome provided to be connected to the opening to discharge liquefied gas to the outside; and a bulkhead vertically extended from the bottom surface of the storage unit to the opening so as to laterally divide the inside of the storage unit, wherein the storage unit is provided such that the periphery of the opening is inclined upwards in the upper surface to allow boil off gas generated in the inside when the ship is inclined at a predetermined angle to be discharged to the opening without being stagnated on an upper edge of the storage unit.
Patent KR-20190036024-A (KR)
Title: Apparatus and method for manufacturing sintered ore
Inventor: WON SEUNG YEON
IPC: F27D19/00
Filed: 2017-09-27
Abstract: According to the present invention, disclosed are an apparatus and a method for manufacturing sintered ore, wherein the apparatus for manufacturing sintered ore comprises: an input unit for inputting a component analysis result of sintered ore; a storage unit for string an input rate and a component value per every supplementary material; and a control unit for recalculating the input rate per every supplementary material by reversely tracing the component value per every supplementary material in accordance with a basicity difference between a target basicity calculated based on the input rate per every supplementary material and an analysis basicity calculated based on the component analysis result input from the input unit, and performing a sintering process by the recalculated input rate per every supplementary material.
Patent KR-20190036752-A (KR)
Title: AMI system based on smart plug
Inventor: HEE YEOUN JEOUN
IPC: G08C19/02
Filed: 2017-09-28
Abstract: The present invention relates to a remote metering infrastructure system based on a smart plug. More specifically, the remote metering infrastructure system based on a smart plug can use automatic load control technology by combining a remote metering infrastructure and a smart plug, thereby enabling an electric consumer to use a demanded response (DR), and can contribute to the power demand resource securement and the power energy reduction. The remote metering infrastructure system includes a plurality of customers, a smart plug, a smart meter, a data concentration device, and a power control server.
Patent KR-20190040784-A (KR)
Title: Electronic apparatus and the control method thereof
Inventor: CHO JAEYOUN
IPC: H04N21/485
Filed: 2017-10-11
Abstract: The present invention relates to an electronic apparatus which comprises: a user input unit; an audio output unit; and a processing unit for determining whether a pattern is present in a change of an audio volume value based on a history of the audio volume value set by a user for a predetermined period, performing automatic volume adjustment for adjusting an audio volume of the audio output unit based on the pattern when the pattern is present in the change of the audio volume value, and not performing the automatic volume adjustment when the pattern is not present in the change of the audio volume value. Therefore, the convenience and using immersion of the user can be improved by reducing the inconvenience and efforts of the user in changing a volume of the electronic apparatus.
Patent KR-20190041238-A (KR)
Inventor: LEE KUNHEE
IPC: C09D5/18
Filed: 2017-10-12
Abstract: The present invention relates to a flame-retardant structure capable of inspecting fatigue cracks in the structure even when a flame-retardant paint is applied to an outer surface of the structure. The flame-retardant structure comprises: a structure body; a mold which is installed on an outer surface of the structure body and has a moving space through which an endoscope moves, wherein the inside of the mold comes in contact with the structure body; an fireproof paint which is applied to cover the structure body and the mold and forms a flame-retardant foam by foaming at the temperature higher than a reference temperature; and a penetrating portion which penetrates through the fireproof paint and the mold and in which the moving space communicates with the outside.
Patent KR-20190044826-A (KR)
Inventor: YOON DONG SOO
IPC: F16B5/02
Filed: 2017-10-23
Abstract: The present invention relates to an icing prevention apparatus for a wire, capable of reducing manufacturing costs. According to the present invention, the icing prevention apparatus for a wire comprises: an apparatus body surrounding at least a part of areas of a wire; a heat emission unit surrounding the apparatus body; and a fixing unit provided on at least one of the apparatus body and the heat emission unit and fixing the apparatus body and the heat emission unit to the wire. The heat emission unit is provided with a magnetic material to generate heat caused by current flowing in the wire.
Patent KR-20190046408-A (KR)
Inventor: SHIN HYUNG SEOP
IPC: G01N3/02
Filed: 2017-10-26
Abstract: The present invention relates to a technology capable of quantitatively evaluating material embrittlement behavior under various hydrogen gas environments (temperature, pressure), capable of easily evaluating the effect of temperature on the embrittlement behavior of a metal material caused by bending deformation. According to the present invention, the small punch test apparatus comprises: a small punch tester fixing a specimen in a jig formed with upper and lower dies, filling gas to the lower part of the specimen, and including a punch applying force to an upper part to vertically and downwardly bend the specimen under an environment of an inflow gas to perform measurement; an insulating vessel installed to surround the jig with an inner part; a thermometer connected to the inside of the insulation vessel to measure the temperature inside the insulation vessel and the temperature of the specimen; a heat transfer unit installed on the outer circumferential surface of the jig to transfer heat by an external heat transfer means to heat or cool the specimen; and a controller controlling the heat transfer unit in accordance with a preset temperature of the specimen.
Patent KR-20190046519-A (KR)
Inventor: LEE WOO JIN
IPC: H04B10/572
Filed: 2017-10-26
Abstract: One embodiment of the present invention relates to a method for adjusting the wavelength of an optical transmission signal in an optical network unit (ONU) capable of increasing signal reception sensitivity. According to one embodiment of the present invention, the method comprises a first oscillation wavelength optical signal reception step, a first optical power information transmission step, a first optical power information reception step, a second oscillation wavelength optical signal reception step, a second optical power information transmission step, a second optical power information reception step, a third oscillation wavelength optical signal reception step, a third optical power information transmission step, a third optical power information reception step, and an oscillation wavelength changing step.
Patent KR-20190048719-A (KR)
Inventor: LEE KYUNG SUB
IPC: B60L50/50
Filed: 2017-10-31
Abstract: Provided by an embodiment of the present invention is a wireless charging receiver pad which receives power across an air gap equal to or more than 40 mm from a power transmitting end. The wireless charging receiver pad includes a sheet of a Fe-based nanocrystal material. The Fe-based nanocrystal material has a particle size of 5-15 nm. The Fe-based nanocrystal material has a grain size of 0.3-2 mm. The sheet of the Fe-based nanocrystal material has the thickness of 1-5 mm. The sheet of the Fe-based nanocrystal material has a saturation magnetization value or 120 emu/g or more. The Fe-based nanocrystal composite sheet has magnetic permeability of 500 or more at a frequency of 20 kHz. The present is able to replace MnZn ferrite.
Patent KR-20190049072-A (KR)
Inventor: AN SEONG BONG
IPC: H04L29/06
Filed: 2017-11-01
Abstract: The present invention relates to an adaptive streaming service providing apparatus capable of decreasing streaming performance degradation generated in accordance with a change in a reproduction point and increasing a search response speed when providing a content streaming service through a communication network, and a providing method thereof. According to one embodiment of the present invention, the adaptive streaming service providing apparatus interlocking with a transmission node and a content repository comprises: a first communication unit receiving a data chunk request from the transmission node; a search unit checking whether an offset table corresponding to a requested data chunk exists; an extraction unit extracting an offset value corresponding to the requested data chunk from the offset table when the offset table exists based on a checking result; and a second communication unit connecting to the content repository based on the checking result to receive the data chunk and transmitting the received data chunk to the transmission node. The content repository maintains n (n>1) sequential data chunks for each content and searches for the requested data chunk based on the extracted offset value, wherein the offset value may be a start address of the data chunk.
Patent KR-20190050444-A (KR)
Inventor: KIM KWANG SOO
IPC: H01L29/423
Filed: 2017-11-03
Abstract: Provided is a three-dimensional semiconductor device which comprises: main separation structures arranged on a board, and extended in a first direction parallel to the surface of the board; gate electrodes arranged between the main separation structures; a first auxiliary separation structure passing through the gate electrodes between the main separation structures, and including first and second line parts having end parts facing each other; and second auxiliary separation structures arranged between the first auxiliary separation structure and the main separation structures, and passing through the gate electrodes. The second auxiliary separation structures have the end parts facing each other between the second line part and the main separation structures.
Patent KR-20170129087-A (KR)
Inventor: JO DON YOUNG
IPC: C02F1/24
Filed: 2017-11-15
Abstract: According to the present invention, a paint peeling device for an automobile bumper comprises: a storage tank preheating a bumper pulverized component; a stirrer inputting the bumper pulverized component and a medicine to be heated and physically stirred to peel paint of the bumper pulverized component; a dehydration machine separating the medicine from the bumper pulverized component discharged from the stirrer; a preliminary cleaner transferring and cleaning the bumper pulverized component passing through the dehydration machine; a main cleaner cleaning the bumper pulverized component passing through the preliminary cleaner again; and a dehydrator dehydrating and drying the bumper pulverized component passing through the main cleaner. Therefore, the medicine and the bumper pulverized component are physically stirred by the stirrer to improve paint peeling efficiency.
Patent KR-20190057938-A (KR)
Inventor: LEE KEUN YANG
IPC: G08B21/18
Filed: 2017-11-21
Abstract: The present invention relates to a system for multi-point temperature detection and optical warning of a bus duct. The system includes a temperature sensor and an optical alarm as a set on each connection unit of a bus duct to compare detection temperature data inputted into a control unit from the temperature sensor of each connection unit and reference warning temperature data preset in a computer to operate the optical alarm of the corresponding connection unit in accordance with an instruction of a program of the computer if an inputted detection temperature value is larger. The first invention can quickly take measures by visually and easily identifying a spatial position of the corresponding connection unit by an optical warning. The second invention sets a reference warning temperature value adjusted by considering a uniform reference warning temperature value and an affected external temperature value for a connection unit affected by an external temperature in the computer to increase temperature detection and warning accuracy in temperature detection of the connection unit of the bus duct. The present invention is derived by combining the first and the second invention.
Patent KR-20180070464-A (KR)
Inventor: ISHIZUKA MASAYUKI
IPC: F16H49/00
Filed: 2017-11-21
Abstract: Provided is a flexibly engaged gear device, which has a structure that a first internal gear and a second internal gear are overlapped with each other in a diametric direction and is capable of reducing the number of components and preventing damage to the internal gears. The flexibly engaged gear device (100) comprises: a vibrating body; a flexible external gear (4) flexibly deformed by the vibrating body; a first internal gear (6) engaging with the external gear (4); a second internal gear (8) disposed side by side with the first internal gear (6) and engaging with the external gear (4); and a main bearing (16) arranged between the first internal gear (6) and the second internal gear (8). The first internal gear (6) integrally has an inner race principal plane (52) of a rolling body (56) of the main bearing (16) and has a first intermediate cross section (6c), and the second internal gear (8) has a second intermediate cross section (8c) opposite to the first intermediate cross section (6c). The first intermediate cross section (6c) and the second intermediate cross section (8c) are overlapped with a second internal gear part (8a) of the second internal gear (8), and the first intermediate cross section (6c) is inclined with respect to a rotary axis (R) in an axial cross section.
Patent KR-20180065901-A (KR)
Inventor: SAKANE RYOTA
IPC: H01L21/3065
Filed: 2017-11-24
Abstract: Provided is a plasma processing apparatus having a post-mix structure, capable of obtaining a good etching shape. The plasma processing apparatus comprises: a process chamber; a pedestal provided in the process chamber and configured to hold a substrate; a first gas supply part configured to be able to supply a first gas from a location facing the pedestal; a radio frequency power source configured to convert the first gas to plasma; a shield part provided around the pedestal, and blocking the first gas converted to plasma; an evacuation part configured to evacuate the process chamber through the shield part; and a second gas supply part configured to be able to supply a second gas to a space between the shield part and the evacuation part.
Patent KR-20180061068-A (KR)
Inventor: WENG KUOYU
IPC: C08F4/646
Filed: 2017-11-28
Abstract: A catalyst composition for selectively hydrogenating a conjugated diene polymer in a homogeneous system is provided, wherein the conjugated diene polymer comprises a conjugated diene monomer or a combination of a conjugated diene monomer and a vinyl aromatic monomer. The catalyst composition includes catalyst components of: (a) a titanium compound; (b) an organometallic compound; and (c) an oligomer containing a polyglycol segment. The hydrogenated polymer produced using the catalyst composition and the method thereof is also provided.
Patent KR-20190068060-A (KR)
Title: Secondary battery electrode notching system
Inventor: CHO EUN SEAK
IPC: B26F1/12
Filed: 2017-12-08
Abstract: The present invention relates to a secondary battery electrode notching system, and specifically, relates to the secondary battery electrode notching system wherein notching processing is performed for forming an electrode tap by shearing a polymer electrode film of a secondary battery, a uniform tension is maintained in the notching section by controlling a transfer amount of a rear end corrected on the basis of the transfer amount of a front end of a notching press, while capable of performing high-speed transfer by continuous roll feeding, preventing defective processing and breakage, and increasing the amount of manufacturing.
Patent KR-20190068745-A (KR)
Title: The method of Hide And Seek APPgame using GPS and AR
Inventor: KIM DOO HEE
IPC: A63F13/45
Filed: 2017-12-10
Abstract: The present invention deals with a method for implementing an application game for hide-and-seek using a global positioning system (GPS) and augmented reality (AR). After a user creates a waiting room, the user searches for other users who install and operate an application around the user and invites them. When the invited users are ready, the user who created the waiting room starts a game. When the game is started, a chaser and a fugitive are determined, and the fugitive is given a waiting time to escape. At the end of the waiting time, the chaser searches for the fugitive through a UI screen displayed on a device, and the fugitive escapes through the UI screen displayed on the device. When the distance between the chaser and the fugitive is narrowed, the chaser switches to an AR screen and manipulates a UI in the AR screen to catch the fugitive. In this way, if the chaser catches all the fugitives, the chaser wins. If the chaser can not catch the fugitive within the time limit, the fugitive wins.
Patent KR-20190043983-A (KR)
Title: A meat processing device using turn table
Inventor: KO YOUNG JAE
IPC: A22C17/02
Filed: 2017-12-11
Abstract: The present invention relates to a turntable-type meat processor, in which desired portions are designated from a raw material for meat-processed foods and then the designated portions can be fixed and cut in a predetermined amount. The turntable-type meat processor comprises: a turntable portion having formal molds for accommodating meat to be processed disposed at predetermined intervals on the edge of the upper surface of a circular turntable, wherein the turntable is rotated to make the meat to be processed cut and processed; a press belt portion disposed in the upper part of the turntable to pressurize, with a press belt, the meat to be processed accommodated in the formal molds into the accommodation grooves of the formal molds; and a cutting portion having bending cutters disposed under the press belt and at the height adjacent to the upper surface of the formal molds to cut some portions of the meat to be processed protruding outside the formal molds. When accommodated into the formal molds and then supplied on the turntable, the meat to be processed is pressurized into the accommodation grooves of the formal molds as passing through the press belt portion by the rotating turntable; and when passing through the cutting portion, an amount of the meat as much as the accommodation grooves of the formal molds is left and the remaining is cut, thereby enabling continuous cutting of the meat to be processed.
Patent KR-20190070577-A (KR)
Title: Framework for MultI-language Development
Inventor: LEE DO GEON
IPC: G06F9/44
Filed: 2017-12-13
Abstract: The present invention relates to a framework which is necessary for multilingual development and an operating method thereof. When conducting development, modern developers may use one of various languages for conducting development appropriate for a platform, respectively. Accordingly, the fact that developers who use one language must gather together for writing a source code causes a problem where an open source or other projects or a company must recruit developers in one language when recruiting. To solve the problem, the present invention aims to provide a framework for allowing interactions among various languages so that developers can cooperate in the language mainly used by the developers with other developers who use different languages to operate a program. According to the present invention, the frame work having a one-to-many structure comprises a management program (1) and a user program (3).
Patent KR-20190072333-A (KR)
Title: PAR1 enhancer and composition for treating wounds including the same
Inventor: WAN NAMKUNG
IPC: A61K31/438
Filed: 2017-12-15
Abstract: The present invention relates to a PAR1 active enhancer and a composition for treating wounds including the same and, more specifically, to a low molecular compound which enhances PAR1 activity, a PAR1 active enhancer composition including the same, a pharmaceutical composition for healing wounds, promoting skin regeneration, and preventing or treating bleeding disorders, a pseudo-drug composition, and a cosmetic composition. The compound of the present invention: greatly lowers the possibility of side effects by enhancing the activity of a PAR1 receptor only when the PAR1 receptor is activated by thrombin or the like in a human body without activating the PAR1 receptor by itself; and is able to significantly increase the speed of wound healing by promoting the growth and movement of keratinocytes and fibroblasts through the enhancement of PAR1 activity. Accordingly, the compound of the present invention can be used for cosmetics for skin regeneration and a composition for preventing and treating blood coagulation diseases as well as can be developed as new wound healing medicine specifically acting for wound treatment by reinforcing the activity of a PAR1 receptor. The PAR1 activity enhancer composition comprises a compound represented by chemical formula, a stereoisomer thereof, or a pharmaceutically acceptable salt thereof.
Patent KR-20190072851-A (KR)
Title: The stepladders with link apparatus of x type
Inventor: KIM BYEONG JU
IPC: E06C7/50
Filed: 2017-12-18
Abstract: An X-shaped linkage device for a foldable ladder to prevent fingers from being pinched is provided. The X-shaped linkage device for a foldable ladder is detachably installed on pin joints, which are disposed on both sides of the foldable ladder to support the foldable ladder so that the foldable ladder is folded and spread, and pulls the pin joints upwards to fold the foldable ladder. The X-shaped linkage device comprises a left diagonal link bar (100), a right diagonal link bar (200), a rivet portion (300), and a grip holding portion (400). The X-shaped linkage device is attached to the pin joints, which support so that the ladder is folded and spread, to be removable. Therefore, the X-shaped linkage device can be easily attached to an existing foldable ladder, which prevents fingers from being injured on the pin joints, and improves the supporting force of the foldable ladder.