baber/WOPTO huggingface dataset:
Patent KR-20120128058-A (KR)
Title: electric heating type roasting apparatus
IPC: A47J37/06
Filed: 2011-05-16
Abstract: PURPOSE: An electric heating roasting device is provided to maintain constant temperature for a long period of time at low electricity consumption by storing a large portion of heat of ceramic heaters in sub heating members. CONSTITUTION: An electric heating roasting device(10) comprises a case(20), an opening and closing cover(30) which is formed by interposing a cover insulator in a hollow of a partition plate and installed at the front of the case, a plurality of sub heating members(40) which are installed on the right, left, top, and bottom sides in the case, and a plurality of ceramic heaters which are installed on inclinations at the rear upper corner and right and left corners in the case to create heat radiation toward a cooking tray(21).
Patent KR-20120128360-A (KR)
Title: Breast feeding posture guiding terminal, server and method
IPC: G06Q50/22
Filed: 2011-05-17
Abstract: PURPOSE: A breast-feeding posture instruction terminal, a server thereof, and a method thereof are provided to correct a breast-feeding posture of a beginner by comparing the breast-feeding posture of the beginner with a right breast-feeding posture through image analysis. CONSTITUTION: An image input unit(110) generates an analysis target image indicating a breast-feeding posture of a user. A storage unit(150) stores one or more standard posture image body parts. A similarity analyzing unit(120) extracts a standard posture image corresponding to a body condition of the user. The similarity analyzing unit calculates similarity by comparing the extracted standard posture image with the analysis target image. [Reference numerals] (100) Breast-feeding posture instruction terminal; (110) Image input unit; (120) Similarity analyzing unit; (130) Posture instruction implementation unit; (140) Communication unit; (150) Storage unit; (160) Information input unit
Patent KR-20120129049-A (KR)
IPC: B05B1/18
Filed: 2011-05-19
Abstract: PURPOSE: A shower having temperature display function is provided to directly check the accurate temperature of shower water. CONSTITUTION: A shower having temperature display function comprises a water temperature sensing unit(150), a driving circuit unit(140), an LED device and a water temperature display unit(170). The water temperature sensing unit(150) senses the water temperature of the shower water. The water temperature sensing unit transmits the detected signal to the driving circuit unit. According to the sensed signal, the drive circuit unit outputs the sensed water temperature through the water temperature display unit. According to the sensed water temperature, the drive circuit unit indicates two or more colors by the LED device. [Reference numerals] (130) LED element; (140) Driving circuit unit; (160) Switch; (210) Charging unit
Patent KR-20120138138-A (KR)
Title: Safety helmet
Inventor: KIM JONG MYEONG
IPC: A42B3/04
Filed: 2011-06-14
Abstract: PURPOSE: A protective helmet is provided not only to enable an acupressure function but also to allow smooth ventilation and, as a result, it prevents hair loss. CONSTITUTION: A protective helmet comprises a protective cap to protect the head of wearer(10), and a head fixing part installed inside of a protective cap above(20). A head fixing member comprises a head rest combined and fixed around the inner circumference of the upper protective cap(25) and a support pad in which multiple protrusion parts are formed to pressurize locally on the crown of head(30). The protrusion parts are of a circular protrusion which is arranged separately with a constant interval.
Patent KR-20120138533-A (KR)
Title: 냉장고용 엘이디 전등 구조
Inventor: KANG KYUNG HWAN
IPC: F25D23/02
Filed: 2011-06-15
Abstract: 본 발명은 냉장고 내부에서 냉장고 문을 열 때 점등되고 닫을 때 소등되는 엘이디 전등 내부의 구조로써, 
판재형상의 하부지지대(210), 상기 하부지지대(210) 상부에 수직으로 형성되는 빛확산방지부(230) 및, 상기 하부지지대(210)와 하부지지대(210)의 접합부에 형성되는 채널형상의 LED모듈삽입부(240)를 포함하여 구성되는 LED지지부(200); 상기 LED모듈삽입부(240)에 삽입되어 설치되는 LED모듈(300); 및, 전체적으로 속이 빈 파이프 형상으로 내부에 상기 하부지지대(210)의 양단이 삽입되어 고정되는 LED지지부삽입부(110)가 마주보고 형성되고 재질은 투명 또는 반투명인 빛확산외부커버(100);를 포함하여 구성되되, 
상기 LED모듈(300)의 빛을 상기 빛확산방지부(230)가 냉장고 문 쪽으로 확산되는 빛을 차단하여 사용자로 하여금 눈부심을 방지하는 것을 특징으로 하는 냉장고용 엘이디 전등 구조를 제공한다.
Patent KR-20120139440-A (KR)
Title: Coke pusher machine
Inventor: LEE BYUNG HEE
IPC: C10B43/12
Filed: 2011-06-17
Abstract: PURPOSE: A coke extruding apparatus is provided to remove the need of a hose drum by coupling a gas tank and a ram body to move together. CONSTITUTION: A coke extruding apparatus comprises a ram head(100) which moves between an inlet and an outlet of a coking chamber, a ram body which is formed at the rear side of the ram head, a gas tank which is coupled with the ram body and stores gas, and a gas nozzle(300) which receives gas from the gas tank and sprays the gas. The ram body and the gas tank are moved as one body.
Patent KR-20120140046-A (KR)
Title: Apparatus and method for removing scale using cathodic protection
Inventor: HWANG WOON BONG
IPC: C25F1/02
Filed: 2011-06-20
Abstract: PURPOSE: A scale removing apparatus and method using cathodic protection are provided to prevent a failure in post-processing caused by scale produced on a coiled object during air-cooling. CONSTITUTION: A scale removing apparatus using cathodic protection comprises a conductive line which is electrically connected to a metal object(11); a support(20) which is made of metal, is connected to the conductive line, and supports the object; and a reaction body(30) which is connected to the conductive line and has ionization tendency greater than that of the object.
Patent KR-20130003209-A (KR)
Title: Tower type cart stacking device
Inventor: YOON HYEONG WON
IPC: A47F10/04
Filed: 2011-06-30
Abstract: PURPOSE: A tower type cart loading device is provided to perform UV sterilization during the storage of carts. CONSTITUTION: A tower type cart loading device comprises a housing(10) which perpendicularly loads carts, multiple loading plates(20) which support multiple shopping carts and are perpendicularly arranged, a loading plate elevating unit(30) which moves up and down the loading plate, and a cart withdrawal unit which withdraws a cart to the front of the housing.
Patent KR-20110095838-A (KR)
Title: A composition and slurry useful for metal cmp
Inventor: GRUMBINE STEVEN K
IPC: C09G1/02
Filed: 2011-06-30
Abstract: PURPOSE: A CMP composition is provided to exhibit an acceptable low polishing rate for a dielectric layer while polishing a multiple metal layer including tungsten and titanium at high rate. CONSTITUTION: A multiple packaging system composition for a CMP composition for polishing one or more tungsten layers of a semiconductor substrate comprises (a) a first container including hydrogen peroxide and (b) a second container including fumed or precipitated silica and an iron-containing catalyst accelerating the chemical reaction between a tungsten layer and hydrogen peroxide. The content of iron-containing catalyst is 0.001-0.5 weight% based on the total weight of the composition included in the multiple packaging system.
Patent KR-20130007258-A (KR)
Title: Mobile terminal and power management method thereof
Inventor: KIM SANG WON
IPC: G06F3/14
Filed: 2011-06-30
Abstract: PURPOSE: A mobile terminal and a power management method thereof are provided to efficiently manage battery power suitable for performance of a mobile terminal. CONSTITUTION: A display unit(151) displays a stand-by screen. A memory(160) stores a set value according to ta power consumption level. A control unit(180) stores a function group in the memory according to power consumption levels. The control unit displays an icon of a function group on the stand-by screen according to the residual quantity of the main battery. The function group is set as a usable function group or an unusable function group. [Reference numerals] (110) Wireless communication unit; (111) Broadcasting reception module; (112) Mobile communication module; (113) Wireless internet module; (114) Near field communication module; (115) Location information module; (120) A/V input unit; (121) Camera; (122) Microphone; (130) User input unit; (140) Sensing unit; (141) Proximity sensor; (142) Three-dimensional touch sensing unit; (143) Supersonic wave sensing unit; (144) Camera sensing unit; (150) Output unit; (151) Display unit; (152) Three-dimensional display unit; (153) Sound output module; (154) Alarm unit; (155) Haptic module; (160) Memory; (170) Interface unit; (180) Control unit; (181) Multimedia module; (190) Power supply unit
Patent KR-20130003614-A (KR)
Title: Ethernet apparatus based multi lane and method for operating ethernet apparatus
Inventor: HAN KYEONG EUN
IPC: H04L69/14
Filed: 2011-06-30
Abstract: PURPOSE: A multiple lane based Ethernet apparatus and a lane operating method thereof are provided to dynamically operate a lane through data transfer ratio control. CONSTITUTION: A hierarchy structure of an Ethernet apparatus includes an RS(Reconciliation Sublayer) layer(1) and a PCS(Physical Coding Sublayer) layer(2). The hierarchy structure of the Ethernet apparatus includes a PMA(Physical Medium Attachment Sublayer) layer(3) and a PMD(Physical Medium Dependent Sublayer) layer(4). A MAC layer exists in the high position of the RS layer. Data blocks are inputted to a PMD from a PMA. The data blocks are transmitted through optical link.
Patent KR-20130003982-A (KR)
Title: Urea supply system for selective catalyst reduction device and control method of the same
Inventor: RYOO DONG MYOUNG
IPC: B01D53/94
Filed: 2011-07-01
Abstract: PURPOSE: A urea supply system for a selective catalyst reduction device and a control method thereof are provided to effectively cool high temperature fuel returned to a fuel tank from an engine, and smoothly supply a urea solution. CONSTITUTION: A urea supply system for a selective catalyst reduction device comprises a storage tank(10), a pump module(30), and a heating unit(70). The storage tank holds a urea solution. The pump module is installed inside the storage tank, and pumps the urea solution to the selective catalyst reduction. The heating unit is placed inside the pump module, and circulates fuel returning to a fuel tank from a diesel engine to heat the urea solution. The heating unit comprises a heat pipe(71) connected to a return line for supplying return fuel to the fuel tank.
Patent KR-20120002947-A (KR)
Title: Multi-protocol communications receiver with shared analog front-end
Inventor: TELANG VIVEK
IPC: H04L25/03
Filed: 2011-07-01
Abstract: PURPOSE: A multi-protocol communications receiver with shared analog front-end is provided to control an operation of the rest among a plurality of analog-digital circuits by activating one among plurality of analog-digital circuits. CONSTITUTION: A VGA(Variable Gain Amplifier) amplifies signals which is received. A VGA controller(114) controls the VGA. An analog-digital converter(116) quantizes the signal by sampling an analog signal. The analog-digital converter changes the analog signal into a digital signal. A digital output of the analog-digital converter is inputted to the VGA controller. The digital signal which is outputted from the analog-digital converter is inputted in a equalizer(118) through a signal line. The equalizer comprises a feed forward equalizer and a determination feedback equalizer.
Patent KR-20110091623-A (KR)
Title: A valve for a coupling pipe
Inventor: LEE BYUNG MU
IPC: F16K15/00
Filed: 2011-07-01
Abstract: PURPOSE: A valve for a coupling pipe having expansion/contraction control and double backflow prevention functions is provided to rapidly construct and replace a coupling pipe by preventing a water leak using multiple O-rings. CONSTITUTION: A valve for a coupling pipe having expansion/contraction control and double backflow prevention functions comprises a body(61), wing pieces(62), water flowing paths, and water flowing grooves(64). The body is formed in a hemispherical shape and cuts off water flowing holes(21,43). The wing pieces are formed on the outer surface of the body and are protruded longer than the front end of the body. The water flowing paths are formed between the wing pieces. The water flowing grooves are formed in the front ends of the wing pieces.
Patent KR-20130008927-A (KR)
Title: Multi-path signal delay processor for baseband digital fader
Inventor: JOUNG JIN SOUP
IPC: H04W24/06
Filed: 2011-07-13
Abstract: PURPOSE: A multipath signal delay generator is provided to connect differential unit path signal delay components and to satisfy the maximum unit signal delay standard. CONSTITUTION: Two or more unit path signal delay units(220/N-1) delays a baseband digital signal sample. Two or more unit path signal delay units send a delayed baseband digital signal sample. The two or more unit path signal delay units send the delay baseband digital signal sample to an input terminal of the unit path signal delay unit. [Reference numerals] (220/0) 0 unit path signal delay element(Path Delay Element #0); (220/1) 1 unit path signal delay element(Path Delay element #1); (220/N-1) N-1 unit path signal delay element(Path Delay Element #N-1); (220/N-2) N-2 unit path signal delay element(Path Delay Element #N-2)
Patent KR-20130010298-A (KR)
Title: Semiconductor device and method of forming the same
Inventor: JUNG EUN JI
IPC: H01L21/60
Filed: 2011-07-18
Abstract: PURPOSE: A semiconductor device and a forming method thereof are provided to reduce capacitance between a through electrode and an adjacent substrate by forming a porous layer between the through electrode and the substrate. CONSTITUTION: A substrate(10) includes a first surface(11) and a second surface(12) facing the first surface. A semiconductor device(43) is formed on or under the first surface of the substrate. A via hole(21) passes through a first interlayer dielectric layer(51) and the substrate. A through electrode(30) fills the via hole. A porous layer(23) is formed between the through electrode and the via hole. A first pad(63) is formed on the first interlayer dielectric layer.
Patent KR-20130011778-A (KR)
Title: The ducational microorganism culture kit using carbon dioxide
Inventor: PARK SE HOON
IPC: C12M3/02
Filed: 2011-07-22
Abstract: PURPOSE: An educational microorganism culture kit using carbon dioxide is provided to easily proliferate microorganisms and to easily observe the microorganisms with naked eyes. CONSTITUTION: An educational microorganism culture kit comprises: a water heating device(103) which heats water contained in a culture tank(50) at a predetermined temperature; a temperature control device(105) mounted at the upper end of the other side; a protection cover(108) for proliferation and maintenance, mounted at the upper portion of the culture tank; an air supply tube(203) around the lower side of the inner wall of the culture tank; an auxiliary air supply device(208) at one side of the air supply tube; and a filtering tank(304) of a predetermined volume for filtering the microorganisms.
Patent KR-20130014791-A (KR)
Title: Apparatus for cutting rolled steel and cutting method thereof
Inventor: YOO CHIL JONG
IPC: B23D19/06
Filed: 2011-08-01
Abstract: PURPOSE: An apparatus and a method for cutting a cold rolled plate are provided to prevent cutting failure caused when laterally cutting a strip by detecting the flatness of the strip or the wave of a strip edge with a shape meter roll beforehand. CONSTITUTION: An apparatus and a method for cutting a cold rolled plate comprises first and second tension rolls(10,10a), pass line rolls(20,20a,20b), a side trimmer(30), a shape meter roll(40), and a controller. The first and second tension rolls are arranged in the front and rear ends of the cutting apparatus. The pass line rolls are arranged between the first and second tension rolls. The side trimmer is arranged between the first and second tension rolls to cut the edge of a strip(S). The shape meter roll is installed in one side of the side trimmer to detect the wave and flatness of the strip. The control part receives information from the shape meter roll to control a process.
Patent KR-20130015401-A (KR)
Title: Non-volatile memory device and program method thereof
Inventor: PARK SANG SOO
IPC: G11C16/30
Filed: 2011-08-03
Abstract: PURPOSE: A nonvolatile memory device and a programming method thereof are provided to improve a programming speed by applying a selective bit line forcing method and an ISPP(Incremental Step Pulse Program) hopping method to a part of program loops. CONSTITUTION: A program voltage increasing according to a program number is generated(S403). The generated program voltage is supplied to a word line of a program memory cell(S409). One increment of the program voltage applied according to the program number is selected according to a program condition. [Reference numerals] (AA) Start; (BB,DD,FF,GG) No; (CC,EE,II,HH) Yes; (JJ) End; (S405) Classifying a memory cell to be programmed; (S411) Verification success?; (S414) Program failure
Patent KR-20130017912-A (KR)
Title: Method and apparatus for controlling connection
Inventor: JEON HEE CHUL
IPC: H04B7/26
Filed: 2011-08-12
Abstract: PURPOSE: An information providing method and a device thereof are provided to control a connection method with an external device according to a connection frequency of the external device. CONSTITUTION: A communication unit(822) receives the identification information of the external device from the external device. A control unit(826) detects time information when the identification information is received. The control unit controls a connection with the external device based on the identification information and the time information. The external device is a transmission and reception device. The identification information is an MAC(Medium Access Control) address. [Reference numerals] (820) Connection control unit; (822) Communication unit; (824) Storage unit; (826) Control unit; (830) Server
Patent KR-20130019276-A (KR)
Title: Light emitting device
Inventor: MOON YONG TAE
IPC: H01L33/04
Filed: 2011-08-16
Abstract: PURPOSE: A light emitting device is provided to improve the spontaneous emission efficiency of a quantum well by efficiently reducing a spatial separation phenomenon of electrons and holes in an active layer. CONSTITUTION: An active layer(114) includes a quantum well(114w) and a quantum wall(114b). The quantum well and the quantum wall are formed between a first conductive semiconductor layer and a second conductive semiconductor layer. An energy band gap becomes parabolic from the edge to the center of the quantum well. The energy band gap gradually increases from the edge to the center of the quantum well.
Patent KR-20130021995-A (KR)
Title: Navigation device with route setting function and method for setting and resetting route
Inventor: KIM BONG HYUN
IPC: G08G1/0969
Filed: 2011-08-24
Abstract: PURPOSE: A navigation device with a route reset function and a method for setting and resetting a route are provided to facilitate to set and reset the route to a destination via a stopping place by touching or directly drawing the desirable stopping place on a touch screen. CONSTITUTION: A navigation device with a route reset function comprises a touch screen(110), a coordinate receiving unit(120), a map memory unit(130), and a control unit(140). A route is displayed on the touch screen, and a driver input is performed by touching the touch screen. The coordinate receiving unit receives the coordinated data of a vehicle location. The map memory unit records the map images for guiding the route. The control unit searches the route to a destination and sets the same as the guide route and displays a current vehicle location confirmed by the coordinate receiving unit and the set guide unit on the map images fetched from the map memory. The route via a stopping place where a driver selects by touching the screen is researched, and the researched route is set as a new guide route. [Reference numerals] (110) Touch screen; (120) Coordinate receiving unit; (130) Map memory unit; (140) Control unit
Patent KR-20130022035-A (KR)
Title: Cleaning floor construction method using horizontal panel
Inventor: KIM JONG SUNG
IPC: E04F15/02
Filed: 2011-08-24
Abstract: PURPOSE: A construction method for a sanitary floor using a horizontal panel is provided to prevent a cohesion or adhesion phenomenon of contaminant and to prevent propagating of bacteria which exists in moisture or water remaining on the floor by cleaning, washing, and sanitizing the floor. CONSTITUTION: A construction method for a sanitary floor using a horizontal panel comprises: a step of arranging a horizontal panel for a floor(20) on the floor(1) and inserting an anchor bolt(10) in a bolt hole(22) of the horizontal panel for the floor, and fixing the horizontal panel for the floor on the floor; a step of cutting the protruding part of the anchor bolt which passes through the bolt hole of the horizontal panel for the floor; a step of welding the anchor bolt and a connection part of the horizontal panel for the floor; and a step of polishing the upper end of the anchor bolt and the horizontal panel for the floor for making the surface horizontal. [Reference numerals] (AA) Fixing a horizontal panel for a floor; (BB) Cutting a protruding part of an anchor bolt; (CC) Grinding; (DD) Welding
Patent KR-20130022909-A (KR)
Title: Remote control test system in connection with mobile terminal
Inventor: LEE DUK NAM
IPC: H04L12/26
Filed: 2011-08-26
Abstract: PURPOSE: A remote test system interlinked with a mobile terminal is provided to perform a precise test of a subscriber line in real time by using the mobile terminal interlinked with a line test device. CONSTITUTION: An RACU(Remote Access Control Unit) interlinking processor unit(132) transmits an inputted test result to a site work mobile terminal in real time. An RACU smart processor unit(130) relays data transmission between the site work mobile terminal and the RACU interlinking processor unit. The RACU smart processor unit controls the RACU interlinking processor unit according to line test commands inputted from the site work mobile terminal. An application server generates a test packet according to the line test commands provided by the site work mobile terminal. The application server delivers the generated test packet to the RACU smart processor unit. [Reference numerals] (110) Smart phone; (120) AP server; (121) Site work management system(WM); (122) Failure management system(ADM-TM); (122a) Test management window service module; (130) RACU smart processor unit; (131) Concentrated center remote control PC; (132) RACU interlinking processor unit; (20) TM server failure management system(ADM-TM); (21) Device interlinking processor unit; (30) Automatic railroad test device(ALT); (30a) Advanced automatic railroad test device(NxTEST); (AA) Prior art; (BB) Present invention
Patent KR-20120060138-A (KR)
Title: Creaning system
Inventor: PARK CHUN JONG
IPC: E21F5/00
Filed: 2011-09-01
Abstract: PURPOSE: A system for inspecting, repairing, and cleaning a tunnel-type soundproof wall is provided to reduce environmental contamination by easily cleaning dust and snow on the top of a tunnel-type soundproof wall. CONSTITUTION: A system for inspecting, repairing, and cleaning a tunnel-type soundproof wall comprises a traveling support plate(210), a pair of rails, a moving cart, air injection nozzles, and water injection nozzles. The traveling support plate is arranged on the outer bottom of a tunnel-type soundproof wall in a longitudinal direction. The rails are arranged on the traveling support plate. The moving cart is moved along the rails. The air and water injection nozzles are connected to a high-pressure air tank(240) or water tank(250) and a branched water pipeline(213) and inject air or water to a specific position.