baber/WOPTO huggingface dataset:
Patent KR-20120110642-A (KR)
Title: Variable valve for muffler
Inventor: MOON SEUNG JIN
IPC: F01N1/16
Filed: 2011-03-30
Abstract: PURPOSE: A variable valve for a muffler is provided to improve output performance in middle and high speed ranges as first and second valve members are opened according to the inflow quantity of exhaust gas. CONSTITUTION: A variable valve for a muffler comprises a body(10), first and second valve members(31,32), and a torsion spring(40). The body comprises a first opening and a pair of shaft support portions(15). The first valve member is pivotally installed in the shaft support portion of the body through a pivot shaft(35). The first valve member opens and closes the first opening, and comprises a second opening. The second valve member is pivotally installed in the shaft support portion with the first valve member. The second valve member opens and closes the second opening of the first valve member. First and second torsion elastic portions of the torsion spring elastically and respectively pivot the first and second valve members.
Patent KR-20110110062-A (KR)
Inventor: KWON HYUN JONG
IPC: B32B13/12
Filed: 2011-03-31
Abstract: 본 발명은 PLA(poly lactic acid) 표지를 가지는 보드 복합재에 관한 것으로, PLA 수지를 포함하는 적어도 하나의 층을 포함하는 표지재 및 상기 표지재의 하부에 형성되는 보드(Board)를 포함하되, 상기 보드는 중질섬유판(Medium Density Fibreboard; MDF), 합판, 무석면 섬유강화 시멘트(Cellulose fiber Reinforced Cement) 보드, 마그네슘보드, 집성목, 고밀도섬유강화보드(High density fiberboard; HDF), 파티클보드(Particle Board), 세라믹타일, 포셀린타일, 세라믹보드 및 클릭체결재 중 선택되는 것을 사용하는 것에 대한 발명이다.
Patent KR-20120113905-A (KR)
Title: Face recognition system and method with pertubed probe images
Inventor: HAN GEUNG JEON
IPC: G06K9/46
Filed: 2011-04-06
Abstract: PURPOSE: A face recognition system using probe image transformation and a method thereof are provided to perform a comparison function by performing various artificial data distortion to reference image data and managing a character value of the distortion data. CONSTITUTION: A database(310) stores and manages distortion data about probe image data and a first character value indicating character value information about the distortion data and the probe image data. An image data input unit(320) receives the recognition target image data. A character value extracting unit(330) extracts a second character value from the image data. A calculating unit(340) compares the second character value with the character value information corresponding to the second character value to determine identity between the character values. [Reference numerals] (310) Database; (315) Image data distortion unit; (320) Image data input unit; (330) Character value extracting unit; (340) Calculating unit; (AA) Image recognition system
Patent KR-20120114455-A (KR)
Title: 이동량에 따른 포인터 위치의 표시방법
Inventor: BAEK SANG JU
IPC: G06F3/14
Filed: 2011-04-07
Abstract: 본 발명은 사용자가 마우스를 사용하다 마우스 포인터의 위치를 알고자 할 때, 마우스를 소정의 시간 내에 많이 움직일 경우에 자동으로 포인터의 위치를 표시하도록 제공하는 방법에 관한 것이다. 이때 포인터 주위에 원을 표시하거나 포인터의 크기를 바꾸거나 이미지 또는 문자 등을 표시할 수 있다. 
따라서 사용자는 마우스의 포인터 위치가 궁금할 때 바로 위치를 확인할 수 있어 불필요한 동작을 많이 하지 않아도 되는 효과가 있다.
Patent KR-20120119489-A (KR)
Title: Leachate leakage detecting system with high sensitivity for landfill site
Inventor: LEE KYU WAN
IPC: E02B11/00
Filed: 2011-04-21
Abstract: PURPOSE: A highly sensitive leachate leakage sensor for a waste landfill site is provided to conserve installation costs and times by using temperature changes according to the leakage of leachate. CONSTITUTION: A highly sensitive leachate leakage sensor for a waste landfill site includes an optical fiber cable(30), an optical fiber sensor, and a heating pack(40). The optical fiber cable is embedded under a water preventive film. The optical fiber sensor is reactive to temperature changes by being connected to the optical fiber cable. The heating pack is composed of a packaging body and a heating body. The packaging body includes an internal space part, and external moisture permeates into the packaging body. The heating body is arranged in the internal space part and emits heat by the reaction with moisture. The optical fiber sensor causes the temperature changes.
Patent KR-20120121120-A (KR)
Title: Solar cell module and method of the manufacturing the same, and solar cell device
IPC: H01L31/042
Filed: 2011-04-26
Abstract: PURPOSE: A solar cell module, a manufacturing method thereof, and a photovoltaic system are provided to reduce restriction according to an installation position by forming a cylindrical or polygonal pillar shaped body. CONSTITUTION: A body(11) has a curvature portion. A solar panel(12) is combined with an outer wall surface of the body. The solar panel comprises an underlying structure, a top structure, and an electrolyte layer. The underlying structure comprises a lower plate and a bottom electrode layer. The top structure comprises an upper plate, a top electrode layer, and a porous layer.
Patent KR-20120126386-A (KR)
Title: 화목 보일러
IPC: F24H9/02
Filed: 2011-05-11
Abstract: 본 발명은 화목 보일러에 관한 것으로, 사각박스 형상의 하우징; 하우징의 일측면에 형성된 개폐가능한 도어; 하우징의 상면에 설치된 연통; 하우징의 내부에 설치된 연소실; 연소실의 상부에 설치된 하부수조; 하부수조와 간격을 두고 상부에 설치된 상부수조; 하부수조를 우회하여 연결통로를 통해 연소실과 연통되고, 상부수조와 하부수조 사이에 형성되며, 연통과 연결된 배기통로; 배기통로를 관통하여 상부수조와 하부수로를 연통시키는 수조연결통로; 상부수조와 연통되고, 연결통로 외측을 통해 연소실의 바닥면까지 연장된 연장수조;를 포함하여 구성되되, 연소실의 천정면인 하부수조하판은 삼각파형의 전열판으로 형성되어 전열면적을 넓히도록 구성된 것을 특징으로 하는 화목 보일러를 제공한다. 
본 발명에 따르면, 이중도어 구조를 통해 외부로 손실되는 열을 차단함으로써 열효율을 높이고, 연소실의 상면에 설치된 삼각파형의 전열판을 통해 열교환효율을 극대화시키며, 구조적으로 간단하고 단순하여 제조가 쉽고, 비용이 저렴하며, 연소시 역류 현상이 없어 깨끗하고, 송풍구멍의 형상도 제조사의 로고나 혹은 제품명 등을 활용토록 하여 미감도 향상시키는 효과를 얻을 수 있다.
Patent KR-20120128334-A (KR)
Title: Apparatus for removing white plume of underground air ventilation duct
IPC: E04F17/02
Filed: 2011-05-17
Abstract: PURPOSE: A white plume removal apparatus of an underground air ventilating facility is provided to improve the condensation of vapor by maximizing the contact area of air and the surface of a cooling plate. CONSTITUTION: A white plume removal apparatus of an underground air ventilating facility includes an ventilating duct(10), an internal heat exchanger(20), and one or more external heat exchangers(40). The ventilating duct ventilates air through an underground air purifying unit. The internal heat exchanger includes a plurality of cooling plates(22). The internal heat exchanger is in contact with air during an air exhausting process. The external heat exchangers include a plurality of heat radiating plates(42) and cool heated cooling plates.
Patent KR-20120129499-A (KR)
Title: apparatus for controlling speed of circular path welding
IPC: B23K37/00
Filed: 2011-05-20
Abstract: PURPOSE: A circumferential welding speed control system is provided to ensure stability and reliability of circumferential welding by stopping the operation of a welding motor when exceeding normal welding speed. CONSTITUTION: A circumferential welding speed control system comprises a circumferential diameter input part(10), a welding speed input part(20), a motor speed control part(30), and a control part(40). The diameter of a welding base material is input to the circumferential diameter input part. Welding speed for the welding base material is input to the welding speed input part. The motor speed control part receives regulation values for motor speed and outputs the regulation values. The control part informs a wrong input using an alarm or lamp, stops the driving of a motor, and increases or decreases the driving speed of the motor by referring to the regulation values input from the motor speed control part when the welding speed corresponding to the input circumferential diameter does not fall within a normal welding speed range. [Reference numerals] (10) Circumferential diameter input part; (20) Welding speed input part; (30) Motor speed input part; (40) Control part; (50) Motor direction adjusting part; (60) Warning display part; (70) Switch part
Patent KR-20120134304-A (KR)
Title: Propulsion apparatus for ship, and ship having the same
Inventor: PARK HYUN SANG
IPC: B63B9/00
Filed: 2011-06-02
Abstract: PURPOSE: A propulsion device and a ship with the same are provided to install a counter rotating device in the tail end of a hull by reducing the volume of a counter rotating device since the counter rotating device is composed of multiple bevel gears. CONSTITUTION: A propulsion device for a ship comprises a rear propeller(20), a front propeller(30), and a counter rotating device(70). The rear propeller is fixed on a driving shaft. The front propeller is rotatably supported in the driving shaft. The counter rotating device is installed in the tail end of a hull, reverses the rotation of the driving shaft, and transmits the reversed rotation to the front propeller. The counter rotating device comprises a driving bevel gear(71), a driven bevel gear(72), a counter rotating bevel gear(73), and a casing(75).
Patent KR-20120135543-A (KR)
Title: Hanger of placard for advertisement of stand type
Inventor: KIM HO IL
IPC: G09F19/00
Filed: 2011-06-07
Abstract: PURPOSE: A stand type hooking device for an advertisement banner is provided to easily set up the banners for the various types of advertisement on the device. CONSTITUTION: More than three legs(10) and a first multiple hooks(11) are included in the lower part. A hinge pin is mounted in a hinge(13). The first multiple hangers fix the low-end of the banner(1). A pole insertion part(30) is combined with the hinge pin of a leg. A pole(20) is combined with the pole insertion part by vertical sliding movement. A support stand(40) includes a second hanger(41) for supporting a banner. A connecting part(50) combines one side with the top of a pole, and the other side with the support stand.
Patent KR-20120135768-A (KR)
Title: A refrigerator including a machine room having a pass-through part
Inventor: LEE NAM GI
IPC: F25D23/00
Filed: 2011-06-07
Abstract: PURPOSE: A refrigerator with a machine room having a pass-through part is provided to linearly form the flow path of air which is determined through the pass-through part and condensation fan, thereby being capable of minimizing the loss of air flow. CONSTITUTION: A refrigerator with a machine room comprises a main body(1), a machinery room(10), and a pass-through part(100). The machinery room is placed in the back lower part of the main body. Inside the machinery room, a compressor(20), a condenser(30), and a condensation fan(40) are arranged. The pass-through part comprises air by being arranged on both sides of the machinery room. The pass-through part comprises a first pass-through part and a second pass-through part. The first pass-through part is arranged to be adjacent to the condensation fan and is arranged in one side of the machinery room. The second pass-through part is arranged to be adjacent to a compressor.
Patent KR-20120136061-A (KR)
Title: Gift certificate service providing system and method threrof
Inventor: LEE JONG SOO
IPC: G06Q20/26
Filed: 2011-06-08
Abstract: PURPOSE: A gift certificate service providing system and a method thereof are provided to enhance security for a gift certificate without modifying payment infrastructure which pays by using the gift certificate stored in a terminal device. CONSTITUTION: A service device(200) generates an authentication information generation key for generating authentication information. The authentication information is corresponded to gift certificate information issued in a specific terminal device. The service device provides the gift certificate information and the authentication information generation key. A terminal device(100) confirms the gift certificate information and the authentication information generation key. The terminal device generates authentication information by using the authentication information generation key. The terminal device outputs the information by adding the generated authentication information to the gift certificate information. [Reference numerals] (10) Payment terminal; (100) Terminal device; (200) Service device(an additional service device); (300) Gift certificate providing device
Patent KR-20120137035-A (KR)
Title: Electric power steering device
Inventor: LEE YONG JAE
IPC: B62D3/04
Filed: 2011-06-10
Abstract: PURPOSE: An electric power steering device is provided to improve assemblability by integrating a motor and a worm shaft. CONSTITUTION: An electric power steering device(1) comprises a motor unit(10) which is integrally installed with a worm shaft(11) and rotated, a worm wheel unit(20) which is rotated by being engaged with the worm shaft and coupled with a steering shaft(70), and a housing unit(30) which is coupled with the motor unit, surrounding the worm shaft and the worm wheel unit, and allowed to rotate.
Patent KR-20120138183-A (KR)
Title: Apparatus for generating stereoscopic images
Inventor: JUNG SE YOUNG
IPC: H04N13/00
Filed: 2011-06-14
Abstract: PURPOSE: A generation apparatus of a stereoscopic image is provided to implement a three-dimensional image generator by using an internal memory in configuration of hardware by outputting data such as image and time information. CONSTITUTION: A left ISP(Image Signal Processor)(110) processes a left image signal of a left camera module(10). A right ISP(Image Signal Processor)(120) processes a right image of a right camera module. A stereoscopic image generating unit(130) generates a stereoscopic image by using the processed left image signal and the processed right image signal. A setup signal memory(140) outputs a second operation setup signal to the left and right camera modules. [Reference numerals] (10) Left side camera module; (110) Left image signal processor(ISP_L); (120) Right image signal processor(ISP_R); (130) Stereoscopic image generating unit; (140) Set signal memory; (20) Right side camera module; (30) Application processor(AP); (AA) Left Image Signal; (BB) SS_L; (CC) SS_R; (DD) Right Image Signal; (EE) Processed Image Signal; (FF) Processed Image Signal; (GG) Stereoscopic Image; (HH) Left; (II) Right
Patent KR-20120138415-A (KR)
Title: Adjustable knob barbell
Inventor: CHOI HO CHEOL
IPC: A63B21/072
Filed: 2011-06-15
Abstract: PURPOSE: A handle adjustable barbell is provided to balance the left and right muscles of a user and to allow the user to focus on exercises. CONSTITUTION: A handle adjustable barbell includes a barbell body(10), adjustable handles(20), adjusting levers(30), pins(40), and springs(50). The barbell body is cylinder. The adjustable handles are positioned at both sides of the barbell body and transversally move. The adjusting levers are mounted at the upper parts of the adjustable handles. The pin fixes the adjusting lever to the adjustable handles. The springs are installed at both sides of the adjusting lever.
Patent KR-20130001435-A (KR)
Title: 세면기용 탈착식 배수장치
Inventor: I WON BAE
IPC: A47K1/14
Filed: 2011-06-27
Abstract: 본 발명은 세면기용 배수 조절 장치에 관한 것이다. 본 발명의 구성은 세면기 하단에 배수를 위해 형성된 배수구에 구비되고 일측에 돌출관이 형성된 배수관, 배수관 내측에 구비되는 가동체 및 가동체를 작동하는 작동부로 이루어진 세면기용 배수장치에 있어서, 가동체를 작동부와 결합시키지 않고 용이하게 분리시킬 수 있도록 함으로써, 남녀노소 누구나 특별한 공구를 사용하지 않고도 용이하게 배수관에 낀 이물질을 제거할 수 있으며, 또한 배수관 청소를 할 수 있는 효과가 있다.
Patent KR-20130008783-A (KR)
Title: Method and apparatus for manufacturing solar cell module
Inventor: CHAE BYUNG SU
IPC: H01L31/042
Filed: 2011-07-13
Abstract: PURPOSE: A method for manufacturing a solar cell module and a manufacturing device are provided to precisely control the pressure for a lamination process and to reduce the time for a capsulation process. CONSTITUTION: A conveyer unit loads a solar cell module within a chamber. A lower heating plate(250) heats the lower part of the solar cell module. A pressing unit(220) applies pressure to the solar cell module. An upper heating plate(210) heats the upper part of the solar cell module. A driver module moves the pressing unit up and down. [Reference numerals] (210) Upper heating plate; (220) Pressing unit; (230) Pressing control unit; (240) Conveyor unit; (250) Lower heating plate
Patent KR-20130013201-A (KR)
Title: Transmission apparatus for compositing signal included of hdmi signal and usb signal and method therefor
Inventor: JOO KWANG HYUN
IPC: H04L29/06
Filed: 2011-07-27
Abstract: PURPOSE: A composite signal transmission device including a HDMI(High-Definition Multimedia Interface) signal, an annex control signal, a HDMI signal transmitting a USB signal, a USB signal through a single optic fiber cable and a method thereof are provided to convert the HDMI signal, the annex control signal and the USB signal into a composite signal, thereby restoring the composite signal to the HDMI signal, the annex control signal and the USB signal. CONSTITUTION: A first SERDES circuit part(110) transfers a HDMI signal, a control signal and a transmission signal on a transmission side to a first optical transceiver module(120) through a Link TX0 line(111) and a Link TX1 line. The first optical transceiver module transfers the transmission signal on the transmission side to a first TRI-OSA module(130) through a Link TX0 line(121) and a Link TX1 line(122). A first TRI-OSA module transmits the transmission signal on the transmission side to a second TRI-OSA module(140) through an optic fiber cable(10). The second TRIOSA module transfers a restored signal to a second optical transceiver module(150) through a Link RX0 line(141) and a Link RX1 line(142). The second optical transceiver module transfers a HDMI signal, a control signal and a USB signal to a second SERDES circuit part(160) through a Link RX0 line(152) and a Link RX1 line(153).
Patent KR-20130015172-A (KR)
Title: Analysis method for alginic acid using monomer or polymer derived from alginic acid and analysis method for alginic acid extracted from biomass using thereof
Inventor: OH KYEONG KEUN
IPC: C08B37/04
Filed: 2011-08-02
Abstract: PURPOSE: An analysis method for alginic acid using a monomer or polymer derived from the alginic acid is provided to easily analyze contents of the alginic acid, and to easily and precisely measure the contents of the alginic acid separated from a biomass. CONSTITUTION: An analysis method for alginic acid using a monomer or polymer derived from the alginic acid comprises: a step(S1010) of forming at least one monomer or polymer derived from the alginic acid by reacting the alginic acid under the presence of a catalyst; and a step(S1020) of selecting the monomer or polymer derived from the alginic acid which is relative to a combined severity, and is indicated by formula 1: CS(when using a base catalyst) = LogR0-pOH, or formula 2: CS(when using an acid catalyst) = LogR0-pH. In the formulas, R0=tXexp{(T-100)/14.75}, t is a reaction time(min), and T is a reaction temperature(deg. C). [Reference numerals] (S1010) Forming monomer or polymer derived from alginic acid; (S1020) Selecting the monomer or polymer derived from the alginic acid which is relative to the concentration and reaction intensity of the alginic acid; (S1030) Deriving a correlation equation between the concentration of a measuring object, the concentration, and the reaction intensity of the alginic acid
Patent KR-20130017136-A (KR)
Title: Smart key system and the child protection method thereof
Inventor: PARK YONG HEE
IPC: E05B81/64
Filed: 2011-08-10
Abstract: PURPOSE: A smart key system and a method for protecting the old and the infirm are provided to increase the safety of the old and the infirm by controlling a vehicle speed, a sound volume, air bag strength, vehicle door locking, and others by considering the old and the infirm in a vehicle. CONSTITUTION: A smart key system(10) includes a main fob(400), an assistant fob(100), and a smart key ECU(Electronic Control Unit)(200). The assistant fob is formed into a shape easy to carry and is carried by the old and the infirm with children. The smart key ECU requests a response to the assistant fob according to the manipulation of a button and uses a response signal from the assistant fob in order to determine whether there are the old and the infirm in a vehicle. If the old and the infirm are in the vehicle, the smart key ECU notifies a boarding mode of the old and the infirm to another ECU in the vehicle. [Reference numerals] (100) Assistant fob; (200) Smart key ECU; (300) Other ECU; (400) Main fob; (AA) Door handle button
Patent KR-20130020327-A (KR)
Title: Tube for civil engineering
Inventor: CHOI JONG CHEOL
IPC: E02B3/14
Filed: 2011-08-19
Abstract: PURPOSE: A tube for public works is provided to prevent the damage of a combining portion from the outside of the inner pressure by improving the hardness. CONSTITUTION: A tube for public works(100) includes a tube body(110), a tube side(112), a filter injection port(120), an extension wing(130), and an erosion prevention mat(140). The tube body includes a horizontal joint(113) and a vertical joint(115) combining multiple tube fabrics(111a,111b,111c) with each other. The tube side is installed on the side of the tube body and forms the inside where a filler(A) is injected. The filter injection port is installed on the upper side of the tube body and inserts the filler in the inside of the tube body. The extension wing is installed on the side of the tube side and secures the connection structure of multiple tube for public works. The erosion prevention mat is installed on the lower side of the tube body and prevents the tube body from being eroded away by the load of the filler.
Patent KR-20130022845-A (KR)
Title: Laser processing device
Inventor: HONG JUN HEE
IPC: B23K26/38
Filed: 2011-08-26
Abstract: PURPOSE: A laser processing device is provided to cool a wafer by spraying gas when laser-cutting the wafer. CONSTITUTION: A laser processing device(100) comprises a laser generator(110), a laser output unit(120), and a gas spraying unit. The laser generator generates laser. The laser output unit exposes the laser in order to cut a workpiece. The gas spraying unit sprays gas on the spot where the laser output unit exposes the laser to the workpiece. The gas spraying unit comprises a nozzle for spraying the gas and a gas supply unit(132) which is connected to the nozzle in order to supply the gas. The position of the laser output unit and gas spraying unit are adjustable. A control unit(140) controls the position of the gas spraying unit and the laser output unit. The nozzle controls spraying angle and distance. The nozzle is combined in the laser output unit. The nozzle has the spraying angle of 0-90° from the surface of the workpiece.
Patent KR-20120021254-A (KR)
Title: Load port apparatus
Inventor: IGARASHI HIROSHI
IPC: H01L21/67
Filed: 2011-08-30
Abstract: PURPOSE: A load port device is provided to have high rigidity while reducing weight by arranging a plurality of connection shafts between main bases. CONSTITUTION: A main base(13) is arranged on an installation plane of a semiconductor-treating apparatus while maintaining a predetermined angle. A connecting plate(11) is fixed to the installation plane in order to connect the main base and the installation plane. A loading table(15) comprises a pod and is supported by the main base. A door(17) makes maintain a cover of the pod. A door driving tool(19) is supported by the main base and supports the door.