baber/WOPTO huggingface dataset:
Patent KR-20130023695-A (KR)
Title: Device for preventing deviation of belt conveyor
Inventor: LEE TAE YEON
IPC: B65G15/64
Filed: 2011-08-29
Abstract: PURPOSE: An antiswerving device for a belt conveyor is provided to control the rotation angle of a return roller part depending on the swerving range of a conveyor belt because the tension of a wire part changes by the biased range of the conveyor belt. CONSTITUTION: An antiswerving device for a belt conveyor(1) comprises a support part(10), a rotating part(20), a return roller part(30), and a driving part. The rotating part is rotatably coupled to the support part. The return roller part is coupled to the rotating part, and supports a return belt. The driving part is coupled to the support part, and rotates the rotating part by being pressed by a conveyor belt(110). The support part comprises a support bar(11) and fixing bars(12). The rotating part is installed in the support bar while crossing at between the conveyor belt and the return belt. The fixing bars are coupled to both ends of the support bar.
Patent KR-20130025158-A (KR)
Title: Adhesive patch and adhesive preparation
Inventor: HARIMA JUN
IPC: B32B7/12
Filed: 2011-09-01
Abstract: PURPOSE: An adhesive material patch and an adhesive formulation is provided to prevent the components of the adhesive material patch and adhesive formulation from flowing or protruding out of the end part of the adhesive material patch and adhesive formulation. CONSTITUTION: An adhesive material patch comprises a support(1), at least one adhesive layer(2) on the surface of the support and a delaminating layer(3) on the surface of the adhesive layer mutually faced with the support. The adhesive material patch has the side end part of the adhesive layer exposed, and a side end part of the adhesive layer of at least one side end part is placed from the side end of the support to the center part of the adhesive material patch. The distance from the side end part of the adhesive patch to the end part of the support and the lower end part of the delamination liner is more than the thickness of the center of the adhesive patch material.
Patent KR-20130025254-A (KR)
Inventor: OH JEUNG MIN
IPC: G06Q50/20
Filed: 2011-09-01
Abstract: PURPOSE: A mobile problem answer writing system and a learning pattern information providing method by writing an answer to a mobile problem are provided to enable a learner to write the answer without needing an optical mark reader(OMR) card or an explanation paper for writing the answer. CONSTITUTION: A problem information receiving module receives problem information data from a learning content provider server(S1). A test control module extracts test kinds from the problem information data(S2). An answer selection paper control module outputs an answer display selection paper and a timer on a display unit(S3). A learning pattern storage module stores learning pattern information of a learner(S4). [Reference numerals] (S1) Step of receiving problem information; (S2) Step of displaying a test list; (S3) Step of displaying an answer selection paper; (S4) Step of storing learning pattern information; (S5) Step of displaying an explanation of the problem; (S6) Step of transmitting the learning pattern information
Patent KR-20120026995-A (KR)
Title: Semiconductor device
Inventor: MIYAKE HIROYUKI
IPC: H01L21/336
Filed: 2011-09-09
Abstract: PURPOSE: A semiconductor device is provided to prevent leaked currents from first and second lines, thereby increasing reliability of the semiconductor device. CONSTITUTION: A semiconductor device has a first line(110a), a second line(110b), and a third line(111). The potential of the third line is lower than the potentials of the first and second lines. The third line is placed between the first and second lines. The first line and the third lines are electrically connected through a first transistor. The second and third lines are electrically connected through a second transistor to which a gate electrode layer and a source electrode layer are electrically connected. A consecutive oxide semiconductor film is formed on upper/lower parts of the first, second, and third lines. The consecutive oxide semiconductor film is used in semiconductor areas of the first and second transistors.
Patent KR-20130030650-A (KR)
Title: Method for fabricating thin film transistor array substrate
Inventor: BEAK JUNG SUN
IPC: G02F1/136
Filed: 2011-09-19
Abstract: PURPOSE: A method for fabricating a thin film transistor array substrate is provided to form a contact hole and a common electrode at the same time using a diffraction mask or a halftone mask process. CONSTITUTION: A first protection layer(119), a photo acryl layer(250), and a first transparent metal layer are formed on a substrate(100) having a source and a drain electrode(117a,117b). A common electrode(150) is formed in a pixel region using a halftone mask or a diffraction mask. A first, a second and a third contact hole(401,402,403) are formed in a drain electrode region, a gate pad region, and a data pad region. A second protection layer(350) is formed on the substrate. The first and the second protection layer are removed.
Patent KR-20130032739-A (KR)
Title: Low frequency treatment apparatus using a terminal and control method thereof
Inventor: CHI JONG HYUN
IPC: A61N1/32
Filed: 2011-09-23
Abstract: PURPOSE: A low frequency therapeutic apparatus using an application in mobile phone is provided to encode, send low-frequency therapeutic programs to a treatment part where decoded programs are performed. CONSTITUTION: A low-frequency therapeutic apparatus comprises a mobile phone and a low frequency probe(200). The mobile phone generates the data of the low frequency for treatment in a setting screen and delivers the data in a wireless or wire environment. A stimulating part for low frequency comprises a storing part(260), a low frequency amplification part(280) and a low frequency generating part. The low frequency amplification part amplifies a low frequency signal for treatment after getting the signal from the low frequency generating part. [Reference numerals] (110) Key input part; (121,270) Low frequency generating part; (122) Encoder; (123) Transmitting part; (125) Output terminal; (130) Control part; (140) Display part; (150) Signal processing part; (210) Therapeutic apparatus control part; (220) Battery part; (230) Power ON/OFF; (240) Receiving part; (242) Decoder; (250) Input terminal; (260) Storing part; (280) Low frequency amplification part; (290) Low frequency generating part; (AA) RF transeiving part;
Patent KR-20130002238-A (KR)
Title: A system and method for generating spatial information using building coordinate transformation of draft map data
Inventor: WOO SUNG JIN
IPC: G06T17/05
Filed: 2011-09-26
Abstract: PURPOSE: A space information construction system through the building coordinate conversion of draft map data and a method thereof are provided to support an improved intuition and a decision making by providing a more accurate and realistic virtual environment when constructing two-dimensional or three-dimensional information. CONSTITUTION: A data processing unit(300) receives at least one data between aerial photograph data or airborne laser surveying data from a data receiving unit(200). The data processing unit classifies the data into road data and building data. The data processing unit generates urban space information through an image processing about the classified road data and building data. An image display unit(500) outputs the generated two-dimensional or three-dimensional space information. [Reference numerals] (100) City space information construction system; (200) Data receiving unit; (210) Aerial laser scanning data receiving unit; (220) Aerial picture data receiving unit; (300) Data processing unit; (400) Database unit; (500) Image display unit
Patent KR-20130034466-A (KR)
Title: Deicing device and ship including the same
Inventor: JI YOUNG SIK
IPC: B65G15/00
Filed: 2011-09-28
Abstract: PURPOSE: A deicing device and a ship with the same are provided to effectively remove snow or ice piled up on an area exposed to an external environment. CONSTITUTION: A deicing device(100) comprises a receiving part, a conveyor belt, and a driving part. In order to open the top of the receiving part, the receiving part is recessed downward from the bottom surface of an open deck(2). The conveyor belt is buried in the receiving part so that the exterior top surface of the conveyor belt can be positioned on same plane as the bottom surface, and the conveyor belt conveys ice or snow along the longitudinal direction of the receiving part to remove ice or snow piled up on the exterior top surface. The driving part circulates and rotates the conveyor belt.
Patent KR-20130034884-A (KR)
Title: Electronic chip using dual-port memory based tcm capable of variable area size
Inventor: LIM YONG SEOK
IPC: G06F1/00
Filed: 2011-09-29
Abstract: PURPOSE: An electronic chip of a TCM(Tightly Coupled Memory) structure is provided to execute an optimal performance for various applications by changing the area size of the TCM based on a dual-port TCM. CONSTITUTION: A memory(151) includes a first area and a second area and connects to a processor(121) without passing through a system bus. A first address converter(121-1) converts an address outputted from the processor into a first address which accesses the first area. A second address converter(121-2) converts the address outputted from the processor into a second address which accesses the second area. The memory includes a second port(151-2) which accesses the second area through the second address and a first port(151-1) which accesses the first area through the first address. The size of the first and second areas is determined according to an application executed by the processor. [Reference numerals] (121) Harvard CPU core; (121-1) Address converter-1; (121-2) Address converter-2; (151-1) Port-1; (151-2) Port-2; (AA) TCM size configuration according to application; (BB) I-area Size Configuration; (CC) D-area Size Configuration;
Patent KR-20130035049-A (KR)
Title: Deck house for container vessel and container loading method using the deck house
Inventor: LEE CHANG WOO
IPC: B63B15/00
Filed: 2011-09-29
Abstract: PURPOSE: A deck house for a container ship and a container loading method using the same are provided to utilize a space under an accommodation structure as a space for loading containers. CONSTITUTION: A deck house(20) for a container ship(10) comprises multiple base parts(100), pillar parts(200), and a cabin part(300). The base parts are arranged on a deck of the container ship. The pillar parts are erected on the base parts. The height of the pillar parts is higher than the height of loaded containers. The cabin part is installed on the top of the pillar parts.
Patent KR-20120068683-A (KR)
Title: Display device and control method of display device
Inventor: OISHI HIROSHI
IPC: G09G3/36
Filed: 2011-10-11
Abstract: PURPOSE: A display device and a control method thereof are provided to prevent an increase of an operating frequency of a driving circuit even if the number of pixels of a liquid crystal panel is increased. CONSTITUTION: A liquid crystal panel(109) comprises a plurality of regions. The plurality of regions respectively includes a plurality of liquid crystal pixels. A plurality of data drivers(105,106,107) is corresponding to a single region among the plurality of regions. The data driver controls transmission of light emitted from the liquid crystal pixels. A plurality of timing controllers(102,103,104) acquires data of a partial image. The timing controller creates control data. The control data controls light transmission of the liquid crystal pixels.
Patent KR-20110124188-A (KR)
Title: Method for processing semiconductor packages
Inventor: YU SANG HYUK
IPC: H01L23/48
Filed: 2011-10-26
Abstract: PURPOSE: A semiconductor package processing method is provided to improve the laser machining accuracy of a semiconductor strip by detecting positional deviation between a solder ball and a via hole and revising the irradiation position of a laser beam. CONSTITUTION: The location of a semiconductor strip(10) is detected. A via hole is processed by irradiating a laser beam in a solder ball pad(12). The via hole which is processed is recorded by a vision camera. The deviation of the center position of the via hole and the center position of the solder ball pad of a semiconductor package is calculated. A laser beam irradiation position is revised as the calculated deviation.
Patent KR-20120047791-A (KR)
Title: Display sheet, display device, and electronic apparatus
Inventor: OGAWA SATOSHI
IPC: G02F1/1675
Filed: 2011-10-27
Abstract: PURPOSE: A display sheet, a display device, and an electronic device are provided to obtain superior display features. CONSTITUTION: A first substrate(12) is installed on a display side. A second substrate(11) faces the first substrate. A display layer is formed between the first and second substrates. A particle constraining layer(6) is formed in the display layer. The particle constraining layer has a first particle constraining layer and a second particle constraining layer.
Patent KR-20130046569-A (KR)
Title: Sensing device for damage of belt conveyor
Inventor: LEE TAE YEON
IPC: B65G15/00
Filed: 2011-10-28
Abstract: PURPOSE: An apparatus for sensing damage to a belt conveyor is provided to come in contact with the edge of a belt damaged by the self weight of rotary contact parts. CONSTITUTION: An apparatus(1) for sensing damage to a belt conveyor(50) comprises a fixed part(10), rotary contact parts(20), sensing parts(30), and a control part. The fixed part is coupled to a chute part(60) in which one end of the belt conveyor is inserted, and is protruded toward the belt conveyor. The rotary contact parts are rotationally coupled to the fixed part and come in contact with the edge of a belt of the belt conveyor. The sensing parts sense the rotation of the rotary contact parts. The control part controls the driving of the belt conveyor by receiving the sensing signal of the sensing parts. [Reference numerals] (40) Control part
Patent KR-20130048602-A (KR)
Title: Waste cleaning apparatus
Inventor: LEE JUN KI
IPC: B21B28/02
Filed: 2011-11-02
Abstract: PURPOSE: A foreign substance removal apparatus is provided to have a foreign substance removal plate which removes solid foreign substances and a cleaning felt which removes liquid foreign substances, thereby effectively removing solid foreign substances simultaneously with liquid foreign substances. CONSTITUTION: A foreign substance removal apparatus includes a cleaning unit, a moving unit, and a supporting unit. The cleaning unit removes foreign substances by being contacted with a roll(16). The moving unit moves the cleaning unit in the length direction of the roll. The supporting part supports the moving unit. The cleaning unit comprises a cushion plate(110), at least one foreign substance removal plate(121,122,123), and a cleaning felt(131). At least one foreign substance removal plate is fixed on one side of the cushion plate. The cleaning felt is fixed with a space from one side of the foreign substance removal plate.
Patent KR-20130050125-A (KR)
Title: Method for fabricating semiconductor package
Inventor: IM HO HYEUK
IPC: H01L23/48
Filed: 2011-11-07
Abstract: PURPOSE: A method for manufacturing a semiconductor package is provided to prevent the warpage of the semiconductor package by using a conductive bump of a dual layer. CONSTITUTION: A mask pattern is formed on a pad of a substrate. An opening part is formed on the mask pattern. A first metal layer is formed in the opening part. A sphere(100) is arranged on the first metal layer. A pellicle(400) of the sphere is formed on the first metal layer and the second metal layer.
Patent KR-20130052299-A (KR)
Title: Memory having built in self test circuit and liquid crystal display device comprising the same
Inventor: KIM KI YONG
IPC: G11C29/12
Filed: 2011-11-11
Abstract: PURPOSE: A memory including a BIST(Built-in Self Test) circuit and a liquid crystal display device including the same are provided to detect a data defect of a bit unit by outputting defective data from a memory block through a memory test pin. CONSTITUTION: A pattern generating unit(110) generates pattern data to test a memory. A data selecting unit(120) selectively outputs the pattern data and input data supplied from the outside. A memory block stores the data outputted from the data selecting unit. A comparator(140) checks whether the data is normal or not by comparing the pattern data with the data outputted from a memory block. A register stores a result outputted from the comparator. An output data generating unit(160) outputs the result outputted from the register with a specific data format. [Reference numerals] (110) Pattern generating unit; (120) Data selecting unit; (130) Memory block; (140) Comparator; (150) Register; (160) Output data generating unit; (170) Memory control unit
Patent KR-20130057680-A (KR)
Title: 연마 브러쉬
Inventor: KIM HYUN SEONG
IPC: B24D13/02
Filed: 2011-11-24
Abstract: 본 발명은 철판 및 철구조물 등을 도장할 때 마감칠이 잘되도록 바탕칠에 묻은 이물질을 제거하는 연마 브러쉬에 관한 것이다.    
본 발명에 따른 연마 브러쉬는 원통형 축(10)의 원주면에 '⊥'형상의 슬라이드홈(12)이 길이방향으로 형성되고, 장착바(20)의 외측면에 다수개의 강모(30a)가 식모되고, 장착바(20)의 내측면에 '⊥'형상의 슬라이드 돌기(22)가 길이방향으로 형성되어, 장착바(20)의 슬라이드 돌기(22)가 축(10)의 슬라이드홈(12)에 슬라이드 방식으로 끼워지는 것을 특징으로 한다.
Patent KR-20130058990-A (KR)
Title: Target rpm control method of vehicle engine
Inventor: JUN JONG HEUN
IPC: F02D45/00
Filed: 2011-11-28
Abstract: PURPOSE: A controlling method of a target RPM(Revolution Per Minute) of an engine is provided to obtain improved fuel efficiency and cost-cutting effect by controlling the fuel injection timing and rate, and to reduce unnecessary fuel injection. CONSTITUTION: A controlling method of a target RPM of an engine is as follows. A control signal is input to change the target RPM of an engine during driving of a vehicle. Whether a driver has an intention of stopping the vehicle or not is judged from the input control signal. The fuel injection timing and rate is controlled by changing the target RPM in case the driver has an intentions of stopping the vehicle. [Reference numerals] (S100) Control signal input; (S210) Vehicle stop intention?; (S220) Is it under fixed vehicle speed?; (S230) Stop intention recognition and target rotation number conversion; (S250) Target rotation number conversion; (S300) Fuel quantity control
Patent KR-20120059401-A (KR)
Title: Switch unit and switch gear installing switch unit
Inventor: YAMAZAKI MIKI
IPC: H02B13/02
Filed: 2011-11-29
Abstract: PURPOSE: A switch unit and a switch unit including the same are provided to improve cooling performance by employing a heat-radiating resin fin having a thickness difference in the longitudinal direction. CONSTITUTION: A solid insulator(2), such as epoxy, is connected to a grounded metal case(21). A vacuum valve(26), an earth disconnection part(27), a bus bushing(13), and a cable bushing(28) are integrally casted with the solid insulator. A vacuum container(8) is composed by connecting a fixed ceramic insulation compartment(29), a movable ceramic insulation compartment(30), a fixed end plate(31), and a movable end plate. A fixed conductor(5), a movable conductor(6), and an arc shield(25) are arranged inside the vacuum container. The fixed conductor is connected to a center conductor(15) of the cable bushing.
Patent KR-20130060460-A (KR)
Title: Method for plating pattern electrode of led ceramic package
Inventor: LEE SANG SIN
IPC: H01L33/36
Filed: 2011-11-30
Abstract: PURPOSE: A method for plating the pattern electrode of an LED ceramic package is provided to improve the optical property and the bonding property of the LED ceramic package by reducing the thickness difference of a plated layer. CONSTITUTION: A pattern electrode is formed on a ceramic substrate. An electroless nickel plating process is performed on the pattern electrode. An electroless gold plating process is performed on the pattern electrode. The plating bath of the electroless nickel plating process contains nickel sulfate, dimethylamine borane, sodium citrate and sulfuric acid. The plating bath of the gold plating process contains potassium gold cyanide, phosphoric acid, organic acid salt and chelating reagent.
Patent KR-20130061431-A (KR)
Title: De-frost system for apartment boiler exhaust gas tube
Inventor: JEONG HYO MIN
IPC: F23L17/02
Filed: 2011-12-01
Abstract: PURPOSE: A defrost device for a ventilation hood of an apartment boiler is provided to prevent fluid from freezing by delivering indoor air heat to the ventilation hood through a heat delivering member even if the boiler is not operated. CONSTITUTION: A defrost device for a ventilation hood of an apartment boiler comprises a boiler(100), a ventilation hood(200), and a heat delivering member(300). The ventilation hood is extended from the indoor(1) to the outdoor(2) while connecting to the boiler and discharges combusting gas generated from the boiler. The heat delivering member is extended from the indoor to the outdoor for surrounding outer circumference of the ventilation hood and delivers indoor heat to the ventilation hood positioned in the outdoor.
Patent KR-20130062209-A (KR)
Title: Auto uping sharp sim chamber
Inventor: PARK GUN HEE
IPC: B43K19/14
Filed: 2011-12-03
Abstract: PURPOSE: A propelling pencil lead case preventing leads from being spilt, and raising the leads automatically is provided to facilitate the use of propelling pencil lead case. CONSTITUTION: A propelling pencil lead case preventing leads from being split and raising the leads automatically is able to be used by installing a lever in the lead case. A lead is lifted up by a lever principle, when one side is pressed by delivering a pressing force to a pressuring unit to the lower side and the other side is raised up. The lead case raises a lead until a user can pick out the lead by operating a lever unit when the middle part goes down. The pressuring unit comprises to re-raise the middle part by the operation of a compression unit blocking an entrance.
Patent KR-20130082672-A (KR)
Title: Traffic information searching method of mobile communication device
Inventor: BAHG YOUNG JICK
IPC: G06F17/30
Filed: 2011-12-14
Abstract: PURPOSE: A traffic information searching method of a mobile communication device is provided to extract a start point based on the coordinate of the current position and extract an end point based on location storing information. CONSTITUTION: A mobile communication device searches a first traffic facility based on the coordinate of a current position (S120). The mobile communication device selects the searched first traffic facility as a start point (S130). A mobile communication device searches a second traffic facility based on location storing information (S140). The mobile communication device selects the searched second traffic facility as an end point (S150). The mobile communication device searches traffic information based on the selected start and end points (S160). [Reference numerals] (AA) Start; (BB) End; (S110) Acquiring current position information; (S120) Searching a first traffic facility based on location information; (S130) Start point; (S140) Searching a second traffic facility based on location information; (S150) End point; (S160) Searching traffic information based on the start/end point
Patent KR-20130068536-A (KR)
Title: Lighting apparatus
Inventor: LEE SEOK BEOM
IPC: H05B37/02
Filed: 2011-12-15
Abstract: PURPOSE: A lighting device is provided to conveniently use by lighting a lamp in a position where a passenger wants to turn on a lamp and swings a hand. CONSTITUTION: A lighting device comprises a lighting part(1) including a lamp; a sensor unit(2) which is installed at one side of the lighting part, and which detects a contactless gesture performed in a range where a lamp is lighted; a signal processor(3) generating a signal controlling a lamp when corresponding with a pattern stored in advance after determining the gesture detected from the sensor unit corresponds with the pattern stored in advance; and a control unit(4) controlling the lamp according to a signal generated in the signal processor.