baber/WOPTO huggingface dataset:
Patent KR-20130000220-A (KR)
Title: Light sensing apparatus and method of driving the light sensing apparatus, and optical touch screen apparatus including the light sensing apparatus
Inventor: JEON SANG HUN
IPC: G09G3/20
Filed: 2011-06-22
Abstract: PURPOSE: An optical sensing device, a driving method and an optical touch screen device are provided to compose an oxide semiconductor transistor playing a role of a switch with a stable channel material having a low sensitivity for light, thereby increasing operation reliability. CONSTITUTION: An optical sensor transistor(110) is arranged on a substrate to sense light. A switch transistor outputs data from the optical sensor transistor. A transparent upper electrode(118) is arranged on an upper side of the optical sensor transistor. The transparent upper electrode applies a negative bias voltage to the optical sensor transistor. The optical sensor transistor includes a first gate electrode(112); a gate insulation film(113); a first channel film(114) formed on the gate insulation film; first and second source/drain electrodes(115a,115b) formed on both sides of the first channel film; and a transparent passivation layer(116) formed on the first and the second source/drain electrodes and the first channel film.
Patent KR-20120001667-A (KR)
Title: Molded article and method for making the same
Inventor: WU KUN TSAN
IPC: B29C45/16
Filed: 2011-06-28
Abstract: PURPOSE: An injection-molded product and manufacturing method thereof are provided to prevent the separation of first and second decorative films from an intermediate layer by forming an encapsulation layer on the edge of an injection-molded product. CONSTITUTION: An injection-molded product(10) comprises a first decorative film(12), an intermediate layer(14), a second decorative film(16), and an encapsulation layer(18). The first and second decorative films are formed from a soft material. The first and second decorative films are coupled to both facing sides of the intermediate by the first injection molding. The encapsulation layer is coupled to the edge by the second injection molding.
Patent KR-20120002488-A (KR)
Title: Tin oxide embedded carbon nanofiber and method of manufacturing the same, and lithium secondary battery using the same
Inventor: LEE WAN JIN
IPC: H01M10/052
Filed: 2011-06-30
Abstract: PURPOSE: A tin oxide-containing carbon nanofiber and a method for fabricating the same are provided to properly regulate tin oxide size and fiber diameter. CONSTITUTION: A method for fabricating tin oxide-containing carbon nanofiber comprises: a step of adding tin precursors to carbon fiber precursors to prepare a fiber precursor composition; a step of spinning the fiber precursor composition to obtain fiber; a step of performing thermal treatment of the fiber at 220-300°C by 0.1-10°C/minute and performing at 0.5-5 hours at maximum temperature; and a step of carbonizing and activating the fiber. The fiber precursor composition further contains polyvinylpyrrolidone resin.
Patent KR-20130008802-A (KR)
Title: The video output device and a screen based vehicle's multimedia device
Inventor: MUN MYEONG IL
IPC: G02B27/02
Filed: 2011-07-13
Abstract: PURPOSE: An image output device and a multimedia device for a vehicle using a screen are provided to obtain the sight of a driver who's driving by making the screen of a projector with a transparent material. CONSTITUTION: A multimedia device for a vehicle comprises a regulating device(2), an image output device(1), and a screen(3). The regulating device receives and transmits the user input signals. The image output device converts the signals receiving from the regulating device to the image signals. The image output device projects light or laser beam to form images and is detachably installed in a car. The screen outputs the images through phases formed by gathering the light or the laser beam that the image output device projects.
Patent KR-20130010603-A (KR)
Title: 기판의 제조방법 및 이를 이용한 전자소자의 제조방법
Inventor: LEE JONG LAM
IPC: H01L21/027
Filed: 2011-07-19
Abstract: 본 발명은 저비용으로 패터닝된 금속층에 선택적으로 나노 딤플을 형성할 수 있어 전자소자용 기판의 제조비용을 크게 절감할 수 있는 방법에 관한 것이다. 
본 발명에 따른 방법은, (a) 기판에 금속층을 형성하는 단계; (b) 상기 금속층 상에 소정의 패턴이 형성된 마스크 층을 형성하는 단계; (c) 상기 기판을 산 용액에 침지하고 전압을 인가하여, 노출된 금속층에 자가정렬 나노 홀을 갖는 금속 산화물을 형성하는 단계; 및 (d) 상기 금속 산화물을 식각하여 제거함으로써, 상기 금속층에 나노 딤플이 형성되도록 하는 단계;를 포함하는 것을 특징으로 한다.
Patent KR-20120010207-A (KR)
Title: Light-guide apparatus and backlight module comprising the same and liquid crystal display comprising the same
Inventor: CHEN JIA JEN
IPC: F21V8/00
Filed: 2011-07-22
Abstract: PURPOSE: A light-guide apparatus, a backlight module therewith, and a liquid crystal display therewith are provided to reduce the cost of a light distribution module and decrease light loss. CONSTITUTION: A light guiding layer(12) defines one side as a light incidence side and makes the light emitted from a side light source incident to the light incidence side. A reflecting layer(11) reflects the light emitted from the light guiding layer to the light guiding layer. A light emitting surface(121) is vertical to the light incidence side and is formed on one side of the light guiding layer. The light emitting surface injects a part of the light incident to the light guiding layer. The reflecting layer and the light guiding layer are pressed out and manufactured to be integrated. An air contact side does not exist between the reflecting layer and the light guiding layer.
Patent KR-20120061027-A (KR)
Title: Biometric key
Inventor: BACCHIAZ JOHN DAVID
IPC: H04L9/32
Filed: 2011-07-28
Abstract: PURPOSE: A biometric recognition key is provided to access a facility which is not accessed to an external computer or a processor by sending a signal for indicating biometric code data to a user when the biometric recognition key is inserted into a receptor body. CONSTITUTION: A receptor body(11) performs a function as an external power supply. A biometric recognition key(10) compares data which is received from a biometric sensor. The biometric recognition key supplies interface to a non-volatile memory unit including database of authenticated biometric signature according to necessary firmware.
Patent KR-20130015606-A (KR)
Title: Composotion comprising 5-hydroxyindole compound or the extract of scalarispongia sp. for preventing and treating cancer
Inventor: LEE YEON JU
IPC: A61P35/00
Filed: 2011-08-04
Abstract: PURPOSE: A composition containing 5-hydroxyindole compounds or a Scalarispongia sp. extract is provided to suppress the growth of various cancer cell lines and to prevent and treat cancer. CONSTITUTION: A 5-hydroxyindole compound is denoted by chemical formula 1. The 5-hydroxyindole compound of chemical formula 1 is 5-(5-hydroxyindolyl)pyrimidine. The 5-hydroxyindole compound of chemical formula 2 is 3,5-bis(5-hydroxyindolyl)pyridine. A pharmaceutical composition for preventing and treating cancer contains 0.1-50 wt% of the 5-hydroxyindole compound of chemical formula 2 or a pharmaceutically acceptable salt thereof as an active ingredient.
Patent KR-20130015922-A (KR)
Title: Method and apparatus for input password in using game
Inventor: YOO DONG KYU
IPC: H04L9/32
Filed: 2011-08-05
Abstract: PURPOSE: A method for inputting a password using a game and a device thereof are provided to reduce the dangers of password hacking by differentiating a generation position of the password every time the password is inputted in the game. CONSTITUTION: A password image display unit(110) displays a group password image including a password image on an area of a display unit. A receiving unit(120) receives movement information from an external input unit. A character image display unit(130) displays a character image moving accordingly to the movement information on the display unit. If the character image is in contact with the group password image, a determining unit(140) determines the selection of the password image included in the group password image in contact. An authentication unit(150) performs a user authentication process based on the password information corresponding to the selected password image. [Reference numerals] (110) Password image display unit; (120) Receiving unit; (130) Character image display unit; (140) Determining unit; (150) Authentication unit; (160) Obstacle image display unit; (AA) Control unit
Patent KR-20130021868-A (KR)
Title: Display apparatus for displaying three dimensional picture
Inventor: LEE GUEN SIK
IPC: G02B5/32
Filed: 2011-08-24
Abstract: PURPOSE: A stereoscopic image display device is provided to emit collimated light using an image panel illumination holographic optical element while maintaining the shape of an existing normal display device and thin vertical thickness. CONSTITUTION: A stereoscopic image display device includes an image panel(100), an image panel lamp holographic optical element(200), a light source(500), an image panel memory holographic optical element(300) and a flat mirror(600). The image panel outputs an image. The image panel lamp holographic optical element supplies backlight on the front surface of the image panel. The light source generates collimated light. The image panel memory holographic optical element reflects the light outputted from the light source while memorizing the shape of the image panel lamp holographic optical element. The flat mirror composed of a mirror having a flat shape reflects the light reflected from the image panel memory holographic optical element using the image panel lamp holographic optical element.
Patent KR-20130022542-A (KR)
Title: Apparatus and method for measuring bioelectic signals
Inventor: KIM JONG PAL
IPC: A61B5/296
Filed: 2011-08-25
Abstract: PURPOSE: An apparatus and method for measuring a bioelectric signal are provided to accurately measure the bioelectric signal of a subject by extracting and removing a motion artifact included in the bioelectric signal due to the motion of the subject. CONSTITUTION: A first interface(120,140) detects a bioelectric signal of a subject(110) through electric interfacing with the skin of the subject. A second interface(130,150) detects another signal through an electric interfacing which is different from the electric interfacing of the first interface. A signal processing unit(180) removes a motion artifact between the first interface and the skin from the detected bioelectric signal and includes a motion artifact extracting unit(160) and a bioelectric signal extracting unit(170). The motion artifact extracting unit extracts a signal in proportion to the motion artifact using the detected signal from the second interface. The bioelectric signal extracting unit removes the motion artifact from the detected bioelectric signal by using the extracted signal from the motion artifact extracting unit. [Reference numerals] (160) Motion artifact extracting unit; (170) Bioelectric signal extracting unit; (AA) Bioelectric signal
Patent KR-20130025523-A (KR)
Title: Sleeve usde for fixing reinforcing bar
Inventor: YUN HYUN GI
IPC: E04C5/16
Filed: 2011-09-02
Abstract: PURPOSE: A sleeve for fixing a reinforcing bar using a coupling nut and a pressure force blocking tool is provided to prevent the generation of a repulsive force applied between the sleeve and a steel frame when fixing the reinforcing bar on the steel frame, and to prevent the deformation of the sleeve due to stress in welding. CONSTITUTION: A sleeve(100) for fixing a reinforcing bar includes a coupling nut(110) and a pressure force blocking tool. The coupling nut is welded on a steel frame on which the reinforcing bar is fixed. The pressure force blocking tool blocks the pressure force applied to the steel frame when the reinforcing bar is inserted into the coupling nut. The pressure force blocking tool comprises a sealing tube(120) on one of both end portions of the coupling nut, which is welded on the steel frame, or a distance nut.
Patent KR-20130025778-A (KR)
Title: Pheasant discoverv and dog protection signal
Inventor: JONG WON SU
IPC: A01K27/00
Filed: 2011-09-02
Abstract: PURPOSE: A pheasant discovery dog protection signal is provided to prevent damage due to an obstacle, to prevent strangulation, to protect livestock and human and to output a wild hawk sound. CONSTITUTION: A pheasant discovery dog protection signal includes a round-shaped signal box(10) in which a circuit box(11) per function by controlling and generating a wild hawk sound by optical and thermal detection sensor detecting movement of a dog is disassembled; a belt engagement type electric shock rod(6) completed by sewing after being woven with an acrylic fiber for wearing; synthetic resins uneven type belt fixing ring(5) folding a belt; a conductive plate inside of the belt fixed with a round-shaped penetration rivet; a case in which an internal uneven type high frequency sound amplification hall speaker case is integrally separated and combined and a waterproof speaker.
Patent KR-20120039461-A (KR)
Title: Multi-coordinate orthodontic implant positioning device
Inventor: YIN CHAO YAO
IPC: A61C19/04
Filed: 2011-09-14
Abstract: PURPOSE: An implant positioning device for the multi coordinate orthodontics is provided to enable users to accurately set the optimum position of implants. CONSTITUTION: An implant positioning device for the multi coordinate orthodontics includes a measuring reference member(10), a main coordinate system(20), and a sub-coordinate system. The sub-coordinate system is one of the multiple coordinate blocks. The main coordinate system includes first and second coordinate axis marks(22, 23).
Patent KR-20130030558-A (KR)
Title: Menufacturing method for display device having a plairty of thin film transistors and display device formed thereby
Inventor: KO MOO SOON
IPC: H01L51/50
Filed: 2011-09-19
Abstract: PURPOSE: A method for manufacturing a display device including a plurality of thin film transistors and the display device manufactured by the same are provided to improve the quality of the thin film transistor by using a metal layer instead of a photoresist as a mask in an ion implantation process. CONSTITUTION: An insulation layer(20) covers a plurality of thin film transistor semiconductor layers. A metal layer is laminated on the insulation layer. Wires and mask patterns corresponding to the plurality of thin film transistor semiconductor layers are formed by patterning the metal layer. A source region and a drain region of a first thin film transistor and an active region are simultaneously formed by implanting a first ion to a first thin film transistor semiconductor layer through a first mask pattern(24). A source region and a drain region of a second thin film transistor are formed by implanting a second ion to a part for forming the source region and the drain region through a second mask pattern(28) in a second thin film transistor semiconductor layer.
Patent KR-20130031501-A (KR)
Title: Fumigation pack with slowly releasing a small amount of chlorine dioxide gas
Inventor: KIM JONG RAK
IPC: B65D33/01
Filed: 2011-09-21
Abstract: PURPOSE: A gas fumigation pack of trace amount of sustained-released chlorine dioxide is provided to restore solution of chlorine dioxide within a storage pack, suppresses or extorts breeding of microorganism by gradually emitting chlorine dioxide gas within a storage pack. CONSTITUTION: A gas fumigation pack(100) of trace amount of sustained-released chlorine dioxide comprises a filler hole(111) which is formed on one side and has fixed inside volume, a storage pack(110) which has more than one emitted pore formed on one side; chlorine dioxide fumigation member stored inside of storage pack through filler hole, an air-permeable waterproof film(130) for preventing outside leakage of chlorine dioxide fumigation member by covering more than one pore and emitting chlorine dioxide gas generated by chlorine dioxide fumigation member to outside, and a gas barrier film(140) which blocks outgassing of chlorine dioxide gas by covering surface of porous water proofing film. A chlorine dioxide fumigation member is a state of solution or ICE. A chlorine dioxide fumigation member comprises more gelation material. A porous water proofing film is adhered on the surface of storage pack according to the edge of pore positioned at the outermost in the state of covering more than one pore. A gas barrier film is a tape of sealability material. A gas barrier film is adhered to the surface of storage pack according to edge of porous water proofing film in the state of covering surface of porous water proofing film.
Patent KR-20130032041-A (KR)
Title: A weight training device
Inventor: JANG YONG JOO
IPC: A63B21/062
Filed: 2011-09-22
Abstract: PURPOSE: A weight training apparatus for waist muscle strengthening exercise is provided to adjust the number of weights at the sides of an apparatus, thereby conveniently adjusting the weight. CONSTITUTION: A weight training apparatus(100) for waist muscle strengthening exercise comprises a main body frame(110), an upper-left pulley, a lower-left pulley, a left weight unit, an upper-right pulley, a lower-right pulley, a right weight unit, a left wire unit(200), a right wire unit(210), and a seat plate(220). The right weight unit is inserted into a right guide bar, and is capable of sliding up and down. The right weight unit is installed to be fixed from the bottom to the top of the main body frame. The right wire unit lifts the right weight unit. A user is capable of sitting or lying on the seat plate and pulling the left and the right wire unit.
Patent KR-20110116104-A (KR)
Inventor: SAKAKURA MASAYUKI
IPC: H05B33/26
Filed: 2011-09-23
Abstract: 종래에 비하여 단시간 내에 저비용으로 수율 좋게 액티브 매트릭스형 발광장치를 제조할 수 있는 액티브 매트릭스형 발광장치의 제조방법을 제공한다.  본 발명은 액티브 매트릭스형 발광장치의 화소부에 배치되는 각 TFT의 반도체층에 접하여 형성되거나 전기적으로 접속되는 금속 전극에 적층 구조가 이용되는 것을 특징으로 한다.  또한, 금속 전극은 부분적으로 에칭되고, 발광 소자의 제1 전극으로서 사용된다.  제1 전극 위에 버퍼층, 유기 화합물을 함유하는 층, 및 제2 전극이 적층된다.
Patent KR-20130035616-A (KR)
Inventor: KIM JUN WOO
IPC: H01L21/683
Filed: 2011-09-30
Abstract: 서셉터 및 이를 구비하는 화학기상증착 장치에 관해 개시되어 있다. 개시된 서셉터는 기판이 탑재되는 적어도 하나의 탑재부를 갖는 판형 부재를 포함할 수 있고, 상기 판형 부재에서 상기 탑재부에 대응하는 단위 영역의 하면은 그 가장자리보다 중앙부가 아래쪽으로 더 돌출된 구조를 가질 수 있다. 상기 단위 영역의 두께는 그 중앙부에서 가장자리로 갈수록 얇아질 수 있다. 개시된 화학기상증착 장치는 상기 서셉터 및 그 아래에 구비된 가열 수단을 포함할 수 있다.
Patent KR-20130036880-A (KR)
Title: Cutting robot and method for controlling the same
Inventor: KIM JIN BEOM
IPC: B25J9/22
Filed: 2011-10-05
Abstract: PURPOSE: A robot for cutting and a method for controlling the same are provided to prevent a robot from falling down during operation. CONSTITUTION: A robot for cutting comprises a cutting unit, a location setting unit, a transfer unit, and a control unit. The cutting unit cuts a non-cutting object. The location setting unit controls a rotation joint, and transfers the cutting unit to a cutting location. The transfer unit transfers a body which is connected to the location setting unit. The control unit controls at least one of the transfer unit and the location setting unit. [Reference numerals] (AA) Robot progressing direction; (BB) Cut part; (CC) Part to be cut;
Patent KR-20110116111-A (KR)
Inventor: SHOBHANA VAMAN AWATE
IPC: C10G2/00
Filed: 2011-10-10
Abstract: 본 발명은 피셔-트롭시(Fischer-Tropsch) 합성용 철-마그네슘계 촉매에 관한 것으로, 더 자세하게는 철, 마그네슘, 구리 및 칼륨을 포함하는 합성석유 제조용 철촉매에 대한 것으로 철 전구체와 마그네슘 전구체의 혼합 수용액에 탄산암모늄 용액을 첨부하여 혼합수용액의 pH를 7로조절하는 1단계; 상기 pH가 조절된 혼합 수용액을 필터링 및 워싱 후에, 건조 및 소성하여 철-마그네슘의 혼합물을 얻는 2단계; 상기 철-마그네슘의 혼합물에 칼륨 전구체 및 구리 전구체를 담지하는 3단계; 및 상기 칼륨 전구체 및 구리 전구체가 담지된 철-마그네슘 혼합물을 건조 및 소성하는 4단계;를 포함하는 합성석유 제조용 철-마그네슘계 촉매의 제조방법에 관한 것이다. 상기의 촉매는 피셔-트롭시 합성반응에서 C 12  이상인 탄화수소의 선택성이 우수하고, 촉매의 일산화탄소의 전환율이 기존 촉매에 비해 매우 높다.
Patent KR-20120137197-A (KR)
Title: Optical interconnection module and optical printed circuit board having the same
Inventor: PARK HYO HOON
IPC: G02B6/42
Filed: 2011-10-12
Abstract: PURPOSE: An optical connection module and an O-PCB(Optical Printed Circuit Board) equipped therewith are provided to be mass produced, thereby decreasing the production cost per unit. CONSTITUTION: An array of an optical waveguide path(1100) is built-in an first optical transmission channel arranged in an array shape, and transmits an optical signal through the channel. A pair of optical connectors(1200, 1300) is built-in a second optical transmission channel which is arranged in the same array shape of the first optical transmission channel, and combines the first and the second optical transmission channel at the both ends of the array of the optical waveguide path.
Patent KR-20130040547-A (KR)
Title: Device and method for controlling screen in wireless terminal
Inventor: PARK SANG WOOK
IPC: G06F3/14
Filed: 2011-10-14
Abstract: PURPOSE: A screen control device for a portable terminal and a method thereof are provided to enlarge and display desired data by conveniently controlling a UI(User Interface) through a bending motion of a flexible display unit. CONSTITUTION: A bending sensing unit(170) senses the bending of a flexible display unit(160). When the flexible display unit is being bent, a control unit(110) displays corresponding data on an unbent area of the flexible display unit by enlarging the data. The bending sensing unit senses a value of a location in which a bent screen area and the unbent area face each other. If a right or left screen area is bent in the flexible display unit, the control unit extends the whole screen area not bent in the flexible display unit to the right screen area in order to enlarge and display data of the right screen area. [Reference numerals] (110) Control unit; (120) Data processing unit; (123) RF unit; (125) Audio processing unit; (127) Key input unit; (130) Memory; (140) Camera unit; (150) Image processing unit; (160) Flexible display unit; (170) Bending sensing unit; (AA) Synchronizing signal; (BB) Data;
Patent KR-20130042357-A (KR)
Title: A ballast water filter equipment preventing a formation of back-pressure
Inventor: LEE SOO TAE
IPC: B63B13/00
Filed: 2011-10-18
Abstract: PURPOSE: Ballast water filter equipment is provided to store the backwashing water of a backwashing line and a foreign substance in a back pressure prevention tank, and prevent a back pressure from increasing on the backwashing line by maintaining a water level inside the back pressure prevention tank lower than an inlet connected to the backwashing line. CONSTITUTION: Ballast water filter equipment includes a ballast water inlet(110) and a filter unit inside a body having a discharge part. The filter unit includes a filter(20) filtering ballast water flowing inside of the body and an automatic washing part backwashing a foreign substance attached to the filter. The automatic washing part includes a driving part(310), a suction part(320), and a discharge part(330). The driving part drives the automatic washing part by the signal of a control part. The suction part moves by being connected with the driving part and inhales the foreign substance attached to the filter. The discharge part discharges the foreign substance inhaled in the suction part. The discharge part includes a back pressure prevention tank on a backwashing line(332), stores the backwashing water of the backwashing line and the foreign substance in the back pressure prevention tank, and prevents a back pressure from increasing on the backwashing line.
Patent KR-20130043939-A (KR)
Title: Pipe for cover of vinyl house
Inventor: KIM YOUNG JIN
IPC: A01G9/14
Filed: 2011-10-21
Abstract: PURPOSE: A pipe for an agricultural greenhouse cover coiling is provided to minimize problems such as random separation while in use and to rotate all other embedded pipes by rotating one pipe. CONSTITUTION: A pipe groove part(21) is installed in one side of a pipe body(1) in a V shape. A plurality of fixing holes(25) is installed on one side of the pipe groove part at a predetermined distance. A rubber packing is built in the center of the pipe body. An insertion pipe part(10) has a smaller diameter than the diameter of the pipe body. The rubber packing is built in the center of the insertion pipe part. An insertion pipe groove part(11) is formed at the upper side of the insertion pipe part in a V shape. A spring(50) is built inside the insertion pipe part and is protruded to the upper side of the insertion pipe groove part.