baber/WOPTO huggingface dataset:
Patent KR-20140114502-A (KR)
Inventor: SON YOUNG SEOP
IPC: B60W30/12
Filed: 2013-03-15
Abstract: Provided are an apparatus and a method for predicting a lane. The apparatus for predicting a lane includes a lane sensing unit for sensing a lane; a control unit which receives the present lane sensing signal from the lane sensing unit and outputs a lane predicting signal if the present lane sensing signal deviates from a preset reference lane sensing signal; and a lane predicting unit which receives a lane predicting signal from the control unit to predict a lane using the gradient and y-intercept of a tangent line formed when the center of a vehicle moving along a vehicle track is at right angle with a track of the lane after predicting the vehicle track and the lane track for a predetermined time using the speed of the vehicle and the angular speed of the vehicle.
Patent KR-20140115590-A (KR)
Inventor: LEE JUNG WON
IPC: H01L33/62
Filed: 2013-03-21
Abstract: Disclosed are a sub-mount used for an LED, an LED chip, and a method of manufacturing the LED chip. According to an embodiment of the present invention, the sub-mount for LED includes: a substrate; and a bump which is formed on the upper part of the substrate and is coupled with to electrodes of the LED by a photolithography process, wherein the bump is provided in multiple layers reflecting light which is emitted by the LED.
Patent KR-20140116762-A (KR)
Inventor: GWAK TAE SU
IPC: B24B49/00
Filed: 2013-03-25
Abstract: The present invention relates to a monitoring system for an ELID grinding process, which monitors in real time and analysis an electrolytic in-process dressing (ELID) grinding process through a real-time display unit and a graph display unit. The monitoring system for ELID grinding process is to monitor an ELID grinding tool (10) which includes an ELID power supply device (11), a grinding whetstone (12), an electrode (13), and a main spindle (14) as main components for super-precision grinding process of a workpiece.
Patent KR-20140118156-A (KR)
Title: Road Sign Board
Inventor: LEE CHANG YEOUL
IPC: F21V8/00
Filed: 2013-03-28
Abstract: The present invention relates to a lighting road sign board comprising a post; a holder installed on the post; a support installed on the holder; a frame whose the upper end is installed on the support to be able to rotate; a reflective sheet arranged at the center; a light guide plate attached to both sides of the reflective sheet; a diffusion sheet attached to the outer surface of the light guide plate; a display panel which is attached to the outer surface of the diffusion sheet, is formed of a transparent plate in which letters or figures are printed on the inner surface, and is installed in the frame; and a light emitting diode (LED) printed circuit board (PCB) having an LED installed in the frame and emitting light towards the display panel. The lighting road sign board allows a user to see a sign board in the night time and lights surrounding areas. The lighting road sign board also prevents a foreign substance such as rainwater or dust from flowing into a road board.
Patent KR-20140118261-A (KR)
Inventor: CHUNG WOOK JIN
IPC: C07F7/18
Filed: 2013-03-28
Abstract: The present invention relates to a manufacture of silica nanoparticles functionalized with crown ether for lithium ion collection and, specifically, to silica nanoparticles uniting hydroxymethyl 12-crown-4 ether with surfaces through williamson etherification. The present invention functionalizes silica nanoparticles with hydroxymethyl 12-crown-4 ether after performing silanization on the silica nanoparticles by using chloropropyl triethoxysilane. The present invention provides silica functionalized with crown ether with capability separating lithium ions from different ions. The silica functionalized with crown ether is economical since the silica is capable of repeated reuse.
Patent KR-20130048739-A (KR)
Inventor: LEE JAE HWAN
IPC: F16L59/00
Filed: 2013-04-02
Abstract: PURPOSE: A liquid curable composition is provided to have excellent supporting force, strength, and adhesion, to prevent separation, crack, and scattering, to improve durability, and to maintain performance of a nanomaterial. CONSTITUTION: A liquid curable composition comprises: 0.01-96 weight% of nanomaterial; 0.1-3 weight% of sterilizer; 0.08-20 weight% of potassium silicate, lithium silicate, and/or aluminum silicate; 0.1-25 weight% of phosphorus pentoxide, zinc phosphate, magnesium phosphate, aluminum phosphate, graphite, and/or carbon black; 0.1-15 weight% of boron compounds, borax, and/or boric acids; 0.01-30 weight% of precipitation inhibitor; 0.1-10 weight% of crack preventer; 0.08-5 weight% of polyacrylamide; 0.05-10 weight% of colloid former; and 0.5-70 weight% of functional additives.
Patent KR-20140121000-A (KR)
Inventor: CHUN JAE WOOK
IPC: G06V30/224
Filed: 2013-04-03
Abstract: The present invention relates to a security technology for preventing duplication of an article and, more specifically, to a method and a system for generating a label authentication code to authenticate authenticity of an article. The method for generating a label authentication code according to the present invention includes the steps of: photographing, by three cameras arranged in a straight line (X-axis line), images of a label to authenticate authenticity of an article which includes multiple first reflection pattern forming bodies to reflect substantially certain reflection patterns regardless of directions of irradiated light and multiple second reflection pattern forming bodies that are accidentally arranged to reflect reflection patterns varied depending on a direction of irradiated light; respectively normalizing the three images photographed by the cameras arranged on the X-axis line; and giving corresponding grid coordinates direction code values corresponding to the number of events that brightness of the grid coordinates corresponding to the normalized three images photographed by the cameras on the X-axis line is equal to or greater than a certain value.
Patent KR-20140123201-A (KR)
Inventor: MA JIN YEUL
IPC: A61P7/00
Filed: 2013-04-11
Abstract: The present invention relates to a pharmaceutical composition or a health functional food composition including a Crassirhizomae Rhizoma extract or a fraction thereof as an active ingredient for the prevention or treatment of thrombosis. The composition according to the present invention has an effect on the prevention or treatment of thrombosis by effectively inhibiting platelet aggregation.
Patent KR-20130124191-A (KR)
Title: Electronic device including touch-sensitive display and method of detecting touches
Inventor: SINGH AMIT PAL
IPC: G06F3/044
Filed: 2013-04-12
Abstract: A touch-sensitive display is arranged with a first electrode and a second electrode in order to detect touches by sensing mutual capacitance touches and comprises a third electrode and the second electrode in order to detect the touches by sensing magnetic capacitance touches. The first electrode is different from the third electrode.
Patent KR-20140126893-A (KR)
Inventor: HWANG SANG YEON
IPC: C10K3/02
Filed: 2013-04-24
Abstract: Disclosed is a heating exchange type carbonyl sulfide (COS) hydrolysis reaction system. The heating exchange type COS hydrolysis reaction system comprises: a reactor which is filled with a catalyst layer for converting carbonyl sulfide (COS) included in syngas into hydrogen sulfide (H_2S); a feed gas coil which is installed in the reactor for injecting the syngas into the reactor; and a steam supplying line which is installed in the reactor for supplying steam required for a chemical reaction inside the reactor, wherein the feed gas coil is arranged from the top to the bottom of the reactor, and then bent and arranged from the bottom to the top of the reactor, for relieving the temperature gradient of the entire catalyst layer through heat exchange of the upper and lower part of the catalyst layer.
Patent KR-20140127999-A (KR)
Inventor: BONG PIL WON
IPC: A47K13/10
Filed: 2013-04-26
Abstract: The present invention relates to a bidet and to an apparatus for opening and closing a bidet cover capable of automatically opening and closing a bidet cover using a sensor recognizing a user at the time of using a toilet bowl installed with a bidet. The bidet comprises: a bidet seat placed on an upper surface of a toilet bowl; and a cover which is rotated around a hinge shaft while being placed on an upper surface of the bidet seat to cover the bidet seat. The bidet seat includes: a sensor which is installed on one side thereof to sense access of a user within a predetermined distance; and an electromagnet device which has a magnet coil on an inner circumferential edge of the bidet seat to generate electromagnet field by applying a current according to whether the sensor senses a user or not, and permanent magnets which are provided on lower sides of the cover and are positioned directly on the upper surface of the magnet coil of the bidet seat to have different poles.
Patent KR-20140128776-A (KR)
Title: 상하좌우 개폐가 가능한 커튼장치
Inventor: BAE JANG KEUN
IPC: A47H5/02
Filed: 2013-04-29
Abstract: 본 발명은 커튼장치에 관한 것으로, 더욱 상세히는 상하 조절 줄과 상하 조절 줄을 조절하여 커튼을 상하좌우 어느 방향으로든지 개폐가 가능하도록 구성된 상하좌우 개폐가 가능한 커튼장치에 관한 것이다. 본 발명에 따른 상하좌우 개폐가 가능한 커튼장치는 커튼 상단에 일정간격마다 각각 고정된 다수개의 캐리어들과, 상기 캐리어들이 이송 가능토록 조립된 레일과, 상기 레일 양단에 설치된 풀리 사이를 무한루프를 이루도록 설치되고 상기 캐리어들을 관통하도록 설치되어 상기 캐리어들을 상기 레일을 따라 이송시키는 좌우이송와이어와, 상기 캐리어 내부에 회전 가능하게 설치된 보빈과, 상기 보빈에 일단이 감기고 타단이 상기 커튼의 하단에 고정된 상하연결와이어와, 상기 보빈들의 회전공을 관통하여 설치된 회전봉을 회전시키는 상하이송와이어로 구성된다.
Patent KR-20140129722-A (KR)
Title: Combined with the pins for heels shoes
Inventor: JANG KUN CHAI
IPC: A43B21/36
Filed: 2013-04-30
Abstract: The present invention relates to a pin for joining a replaceable tip part on the bottom of a shoe heel. The pin can minimize departure of the replaceable tip part and can stably join the replaceable tip part with the bottom of the shoe heel. More specifically, the pin joins the replaceable tip part with the bottom of the shoe heel. A joining plate is formed to be integrated into one end portion of a joining rod, which is inserted in the shoe heel. A plurality of first protrusions and second protrusions are formed to protrude and to be integrated with a first side and a second side of the joining plate. Consequently, multiple or various pins in the shape of a strip are formed. Therefore, the replaceable tip part can be stably joined with the bottom of the shoe heel; and the replaceable tip part can be prevented from being deformed and losing a cushioning effect when weight of a wearer of the shoes is imposed on the reparable tip part.
Patent KR-20140134915-A (KR)
Inventor: KIM TAE WOO
IPC: H04L12/12
Filed: 2013-05-15
Abstract: The present invention relates to a method for controlling a display device, capable of receiving and displaying a source image played in a source device using a wireless communication means. The method includes the steps of: monitoring whether a wireless connection request signal transmitted by a source device is received; setting to connect to the source device in correspondence to the received wireless connection request signal; automatically converting, by a wireless communication means, an image input source to display a source image played in the source device; and receiving and displaying the source image played in the source device. Therefore, the method of the present invention is provided to automatically carry out an operation for connection and to automatically convert the image input source without user input.
Patent KR-20140139205-A (KR)
Inventor: CHOI JIN MAN
IPC: A23K1/16
Filed: 2013-05-27
Abstract: The present invention relates to a feed ingredient for fish and shellfish, containing mud flat and a method for manufacturing the same and, more specifically, to a feed ingredient for fish and shellfish using mud flat manufactured by mixing mud flat powder, water, a bonding agent, and sand in a proper proportion and a method for manufacturing the feed ingredient. The feed ingredient for fish and shellfish using mud flat has its own germicidal power, thereby inhibiting the propagation of infectious microbes. Additionally, the feed ingredient for fish and shellfish using mud flat significantly improves the rate of gain of fish and shellfish according to the unit of period as well as drastically reduces the mortality rate by significantly improving the digestion-absorption rate of fish and shellfish and supplying palatability and sufficient nutrients.
Patent KR-20140144379-A (KR)
Inventor: KIM KI YOUNG
IPC: C01D15/04
Filed: 2013-06-10
Abstract: The present invention relates to a method for efficiently extracting lithium chloride from brine. The present invention can provide a method for economically extracting lithium chloride from brine, the method comprising: putting a phosphorus supply material into brine to precipitate lithium phosphate; dissolving the lithium phosphate in phosphoric acid; electrolyzing the dissolved lithium phosphate to obtain a lithium hydroxide aqueous solution; and putting chloride into the obtained lithium hydroxide aqueous solution to obtain a lithium chloride aqueous solution.
Patent KR-20140146932-A (KR)
Inventor: BAE SANG WON
IPC: H01M2/16
Filed: 2013-06-18
Abstract: The present invention relates to a separator for an electrochemical device and an electrochemical device including the same, and more particularly, to a separator for an electrochemical device which includes a separator member including a porous material; and polymer particles formed on at least one surface of the separator member and having a melting point less than a shut-down temperature of the porous material, and an electrochemical device including the same. In addition, the polymer particles are melt at temperature higher than the melting temperature of the polymer particles and lower than the shut-down temperature of the porous material so that a polymer thin film is formed on at least one surface of the separator member or the melt poly particles are introduced into air holes of the separator member to prevent a current from flowing. According to an embodiment of the present invention, when the electrochemical device is exposed to high temperature due to an internal short, the polymer particles partially formed on at least one surface of the separator member are melt, so that the polymer thin film is formed on at least one surface of the separator member or the melt poly particles are introduced into air holes of the separator member to prevent electrolyte from moving. Thus, the current flow is blocked so that the stability of the electrochemical device may be improved.
Patent KR-20140147987-A (KR)
Inventor: LEE HEE JUN
IPC: G06Q50/28
Filed: 2013-06-20
Abstract: Disclosed are an article deposit service system and a method thereof. An article deposit service system according to an embodiment of the present invention includes a membership registration unit for registering a client as an article deposit service member according to a membership registration request for a client article deposit from a client terminal connected to an article deposit service system through a network when the article deposit service system is connected to at least one article depository terminal through the network; a deposit request receiving unit for receiving, from the client through the client terminal, information about a request of depositing an article in an article depository which is located within a predetermined distance from a residual place or destination of the client; an informing unit for informing the client of deposit completion through the client terminal when the deposit requested article is transferred and deposited into the article depository so that the deposit completion information is received from a terminal of the article depository in which the article is deposited; and an article deposit control unit for allowing the article deposited in the article depository to move at an appointed place according to information about a request for return of the article deposited in the article depository from the client through the client terminal.
Patent KR-20140148101-A (KR)
Inventor: HONG MIN PYO
IPC: G06K7/10
Filed: 2013-06-21
Abstract: A method for recognizing a barcode of deposition mask is provided. The method for recognizing a barcode of deposition mask includes: a step of generating a barcode image by photographing a barcode formed on a deposition mask on which light emitted from a lighting unit which is set with a first lighting environment; a step of recognizing the barcode image; a step of setting the lighting unit as a second lighting environment if the barcode image cannot be recognized; and a step of photographing the barcode under the second lighting environment.
Patent KR-20140148125-A (KR)
Inventor: HWANG SANG SOO
IPC: H01L21/205
Filed: 2013-06-21
Abstract: The present invention relates to a gas supply unit and a thin film deposition apparatus including the same. The gas supply unit according to the present invention includes: a housing which includes a processing gas supply channel in which processing gas moves therein; a diffusion member which is formed in the processing gas supply channel and diffuses the processing gas; a shower head which is formed on the lower side of the diffusion member and includes a plurality of through holes through which the processing gas passes; a fine path which is formed on the lower side of the shower head and in which the processing gas moves; and a processing gas guide unit which guides the spray direction of the processing gas supplied from the fine path.
Patent KR-20150000953-A (KR)
Inventor: CHUN DAE SIK
IPC: F24S50/20
Filed: 2013-06-25
Abstract: The present invention relates to a photovoltaic system and photovoltaic device using a photoelectric effect. The technical purpose of the present invention is to provide a device and method for producing more electricity from a photovoltaic panel having an identical area by joining additional equipment (flat mirror, solar tracker, and cooling means) relatively cheaper than an expensive photovoltaic panel. The present invention is characterized by including a frame; the photovoltaic panel having the sun at the rear side and arranged on the frame to place a light-receiving surface of the photoelectric panel perpendicular to a sunlight incident direction; at least two flat mirrors arranged on the frame, reflecting the incident sunlight to the light-receiving surface of the photovoltaic panel; the solar tracker(Rotation Mechanics) tracking sunlight to place a light-receiving surface of the photoelectric panel perpendicular to the sunlight incident direction by biaxially rotating the frame; and posts supporting the frame and solar tracker.
Patent KR-20150004464-A (KR)
Inventor: LEE JAI HONG
IPC: C25D3/00
Filed: 2013-07-02
Abstract: A plating method is disclosed. In the plating method of plating a metal and inserting the plated metal into a trench of a wafer, a wafer is impregnated in an electrolyte so that the speed of a plating process around the trench is varied by an additive added to the electrolyte. The additive includes: an acceleration agent increasing the speed of plating; and a deceleration agent reducing the speed of plating. Therefore, the speeds of plating of the inside and opening of the trench are varied by an added additive, thereby producing a wafer without fault in void and joint.
Patent KR-20150004232-A (KR)
Inventor: JANG DOO JIN
IPC: G06F13/14
Filed: 2013-07-02
Abstract: The present invention relates to a watchdog device comprising a value generation unit which generates a value of a watchdog signal required to a microcomputer; a communication unit which transmits the value to the microcomputer by using a predetermined communication interface method; and a comparison unit which receives the watchdog signal from the microcomputer, compares the value of the watchdog signal required to the microcomputer with the value of the watchdog received from the microcomputer, and determines whether or not the operation state of the microcomputer is normal or abnormal according to the comparison result of the values.
Patent KR-20150006290-A (KR)
Inventor: SHIN DONG HU
IPC: F28F9/00
Filed: 2013-07-08
Abstract: A heat exchanger comprises: a case which has multiple chambers placed in a row; and a heat exchanging tube which is stored in the chambers by including an inlet unit for passing a heat transmitting fluid, a curved unit, and an outlet unit for being connected with the curved unit and being extended in the extending direction of the chambers in order to discharge the heat transmitting fluid to the outside. In addition, the heat exchanging tube is stored in the chambers so that the inlet unit or the outlet unit can correspond to each other inside adjacent chambers.
Patent KR-20140017428-A (KR)
Title: Carbazole based compound for organic electroluminescent device and organic electroluminescent device including the same
Inventor: SHIN YONG JUN
IPC: C09K11/06
Filed: 2013-07-09
Abstract: Disclosed are a compound for an organic electroluminescent device represented by structural formula 1 and an organic electroluminescent device comprising the same. Thermal stability and light emitting efficiency of the organic electroluminescent device can be improved by using the organic electroluminescent compound of the present invention. The efficiency of the organic electroluminescent device can be improved by increasing a triplet state energy of phosphorescent light-emitting materials by using the compound of the present invention as a hole-transport material.
Patent KR-20140011974-A (KR)
Title: Control and/or regulation of the pressure of a local coil in relation to an object under examination
Inventor: HEISMANN BJOERN
IPC: A61B5/055
Filed: 2013-07-18
Abstract: The present invention for the control and/ or regulation of the pressure of a local coil regarding an object under examination relates to; a local coli system (10) for a magnetic resonance imaging system (1); and the magnetic resonance imaging system (1). The present invention comprises; a local coli (100) having pressure elements (150, 151) filled with a fluid (FM); a controllable fluid supply system (20) which is combined to pressure elements (150, 151, 152) during the operation of the local coil (100) or when the local coil (100) is introduced to an object (O) under examination. The controllable fluid supply system (20) is formed so that the pressure (P) of the pressure elements (150, 151, 152) obtained with the help of the fluid (FM) which is introduced on the object (O) under examination is changed with an area as a unit.
Patent KR-20150012665-A (KR)
Title: The grass eliminator drive device which possessed an auxiliary blade
IPC: A01D34/82
Filed: 2013-07-26
Abstract: The present invention relates to a cutting mechanism having a double edged grass eliminator. The cutting mechanism of the grass eliminator operating a rotary shaft (1) using power of a motor (M) comprises: a driving element (10) installed for a driving force to be delivered to the rotary shaft (1) of the motor (M), and equipped with a gear train (15) to transfer the driving force on both sides; cutting cutters (20a, 20b) installed to be connected to the gear train (15) of the driving element (10) respectively, and installed to be rotated by the driving force; and a cover (30) closely installed in a lower portion of the cutting cutter (20a) having a curved surface portion (31) to make the cutting cutters (20a, 20b) maintained at a constant angle from the ground (L). Accordingly, the present invention ensures safety of a worker by blocking a stone bounced by a cutting force, while improving the cutting force through a gradual cut of the grass, weeds, etc.