baber/WOPTO huggingface dataset:
Patent KR-20120129308-A (KR)
Title: A foldable chair
IPC: A47C4/06
Filed: 2011-05-19
Abstract: PURPOSE: A foldable chair is provided to reduce volume by folding of a back frame and a sitting surface frame. CONSTITUTION: A foldable chair comprises a back frame(10a) and a sitting surface frame(10b). The back frame and the sitting surface frame use zabara module as base units. In the zabara module, two bars are unfolded to make X shape. The bars are folded in a linear type. The central part of the bars is combined by a hinge(60a). The zabara module forms zabara frames in the left and right directions. The back frame, the sitting surface frame and legs(300) are independently folded and unfolded.
Patent KR-20120130817-A (KR)
Title: Apparatus for measuring contact angle
IPC: B41J2/07
Filed: 2011-05-24
Abstract: PURPOSE: A device for measuring a contact angle is provided to adjusting an applied voltage on an inkjet head, thereby controlling the amount of discharged droplets or the number of droplets. CONSTITUTION: A device for measuring a contact angle comprises an inkjet head(110), a substrate(150), a substrate moving parts(181, 183, 185), an image obtaining part(130), an image processing part, and a contact angle calculating part. The inkjet head discharges a droplet. The droplet comes into contact with the substrate. The image obtaining part obtains the image of the droplet by photographing the droplet on the substrate. The image processing part obtains the coordinates of a point at which the image value changes suddenly by analyzing the image of the droplet obtained from the image obtaining part. The contact angle calculating part calculates the contact angle of the droplet with the coordinates.
Patent KR-20120131884-A (KR)
Title: Walking frame with brake
IPC: A61H3/00
Filed: 2011-05-26
Abstract: PURPOSE: A walking aid with a brake is provided to enable a user to easily move while pushing the walking aid and to control the rotating speed of wheels. CONSTITUTION: A walking aid with a brake comprises a frame(100), a chair, and a first connection frame(300), a second connection frame(400), a reinforcement frame, and a wheel(600). The chair is made of a hard material and is formed to be concave on one side. The first connection frame is combined with the main frame and maintains the shape of a walking support. The second connection frame is combined with the lower part of the chair and supports the chair. The reinforcement frame supports the chair.
Patent KR-20120136967-A (KR)
Title: Method for providing game apply to price and exchange rate, system, service apparatus thereof and terminal thereof
Inventor: LEE KYONG HOON
IPC: G06Q30/06
Filed: 2011-06-10
Abstract: PURPOSE: A game method applying exchange rates, a system, a service device and a terminal thereof are provided to set up currencies of different values corresponding to an attribute of game information in a game, thereby purchasing and exchanging an item by applying the exchange rates in different currencies. CONSTITUTION: A terminal(10) selects game information in a game. The terminal transmits the selected game information to a service device(20). When purchase or exchange of one or more items is requested, the terminal transmits information for the items to the service device. The terminal receives expense information for the purchase or the exchange of the items from the service device. The terminal executes payment corresponding to the received expense information. [Reference numerals] (10) Terminal; (20) Service device; (30) Communication network
Patent KR-20120012381-A (KR)
Title: Iii-nitride light-emitting diode and method of producing the same
Inventor: GWO SHANG JR
IPC: H01L33/30
Filed: 2011-06-16
Abstract: PURPOSE: A group III nitride light emitting diode for improving efficiency in a greenish yellow light wavelength band and a forming method thereof are provided to improve the luminous efficiency of a light emitting diode by eliminating a piezoelectric polarization effect. CONSTITUTION: A n-GaN(Gallium Nitride) nano post array(3) is ohmic-contacted to a first electrode. An indium GaN nano disc(4) is arranged on a n-GaN nano post. A p-type GaN nano post array(5) includes a p-type gallium nitride nano post. The p-type GaN nano post is corresponded to the n-GaN nano post. A second electrode is ohmic-connected to the p-type GaN nano post array.
Patent KR-20120000536-A (KR)
Title: Navigation data sharing system and navigation device
Inventor: HARA YUICHI
IPC: G08G3/00
Filed: 2011-06-24
Abstract: PURPOSE: A navigation data sharing system and a navigation device are provided to maintain navigation data sharing by switching the navigation device which operates as a main device. CONSTITUTION: A navigation data sharing system includes a plurality of sensors and a plurality of navigation devices connected to a LAN. The plurality of sensors detect information which the navigation device uses. The navigation device includes a switching control unit(65), a communication control unit(68), and a representative sensor determining unit(64). The switching control unit switches the navigation device as a main device or sub device. The communication control unit transmits the representative sensor determination information through the LAN if the navigation device operates as the main device. The representative sensor determining unit determines a representative sensor based on the representative sensor determination information.
Patent KR-20130002635-A (KR)
Title: Surface treatment apparatus of piston
Inventor: YOO KI BAEK
IPC: C25D17/00
Filed: 2011-06-29
Abstract: PURPOSE: A surface treatment apparatus for a piston is provided to prevent a surface treatment solution from scattering from a surface treatment unit by generating vacuum pressure in a surface treatment space of the surface treatment unit using a vacuum pump. CONSTITUTION: A surface treatment apparatus(900) for a piston comprises a supply line(100), a surface treatment unit(200), a discharge line(300), and a vacuum pump(400). A surface treatment solution is supplied to the surface treatment unit through the supply line. The surface treatment unit has an airtight surface treatment space. The supplied surface treatment solution flows into the surface treatment space, and the surface of a piston is treated. The discharge line is connected to the surface treatment space and discharges the surface treatment solution from the surface treatment unit. The vacuum pump forcefully inhales the surface treatment solution from the surface treatment space to generate vacuum pressure when the surface of the piston is treated and prevents the surface treatment solution from scattering from the surface treatment space.
Patent KR-20120002926-A (KR)
Title: Method for function monitoring and/or control of a cooling system, and a corresponding cooling system
Inventor: WEBER BENJAMIN
IPC: H01F27/08
Filed: 2011-06-29
Abstract: PURPOSE: A method for monitoring and/or controlling a function of a cooling system and the corresponding cooling system are provided to improve the effectiveness of a heat exchanger by including a thermosyphon, evaporators, and condensers. CONSTITUTION: A transformer(10) includes thermosyphons, evaporators(22) and condensers(20). A temperature difference is formed between coolants of the condenser and the evaporator. Heat is successively measured to reduce the number of the measurement channels. Two kinds of temperatures of the thermosyphons are simultaneously measured. The condenser and the evaporator are heated.
Patent KR-20130003631-A (KR)
Inventor: PARK DAE HEE
IPC: B29C33/38
Filed: 2011-06-30
Abstract: 본 발명은 전자기기용 키패드를 제작하기 위한 금형에 있어서, 
제작이 요구되는 전자기기용 키패드의 적어도 일부의 외형과 대응되는 형상의 공간이 마련되며 상기 공간 내에 액상의 자외선 경화수지가 채워질 수 있는 제1금형; 및 
상기 제1금형과 결합가능하며, 상기 제1금형과 결합되었을 때 상기 제1금형의 공간과 협동하여 제작이 요구되는 전자기기용 키패드와 대응되는 형상의 캐비티를 형성하고, 외부로부터의 자외선이 통과할 수 있도록 자외선 통과용 소재로 이루어지는 제2금형을 포함하여 이루어지되, 
상기 제2금형에서 액상의 키패드용 수지와 접촉하는 면에는 상기 액상의 키패드용 수지가 경화되었을 때 상기 제2금형으로부터 박리될 수 있는 박리가능 코팅층이 형성되어 있는 것을 특징으로 하는 전자기기용 키패드를 제작하기 위한 금형 및 전자기기용 키패드에 대한 것이다.
Patent KR-20130011617-A (KR)
Title: Motor rpm controlling method for an electronic compressor
Inventor: WON JONG BO
IPC: F04C28/08
Filed: 2011-07-22
Abstract: PURPOSE: A method for controlling the RPM of a driving unit in an electric compressor is provided to prevent the compressor from being abnormally operated in a process that the driving unit drives a compression unit according to the target RPM. CONSTITUTION: A method for controlling the RPM of a driving unit in an electric compressor comprises following steps. The compressor is operated on the basis of a pre-set initial value(S10). Information on the operation of a motor unit is received when the target RPM of a compression unit is received in a control unit(S20). Driving output of the motor unit is calculated according to the target RPM and the information(S30). The output(Wc) of the motor unit is compared to the maximum output(Wm) of the motor unit(S40). The motor unit is operated based on the target RPM when the calculated output is smaller than the maximum output(S50). [Reference numerals] (AA) Start; (BB) End; (S11) Air-conditioner ON?; (S12) Driving with an initial value; (S21) Receiving a target RPM of a compressor?; (S22) Receiving motor-applied voltage and consumption current; (S30) Calculating output of a motor unit; (S40) Calculated motor unit output(Wc)<Maximum motor unit output(Wm)?; (S41) RPM(N)-ΔN; (S50) Driving the motor unit; (S51,S52) Motor unit output(Wo)+ΔW; (S61) Compression unit RPM >= Minimum RPM?; (S62) Compression unit RPM <= Allowable RPM?; (S70) Maintaining the output of the motor unit; (S80) Receiving a new target RPM?; (S90) Air-conditioner OFF?
Patent KR-20130012514-A (KR)
Title: New and renewable energy generator for education and new and renewable energy teaching system using the same
Inventor: LEE SEUNG JAE
IPC: F03D9/00
Filed: 2011-07-25
Abstract: PURPOSE: An educational new renewable energy generator, a new renewable energy education system using the same, and a method thereof are provided to store power generated by the educational new renewable energy generator by installing the educational new renewable energy generator in an area in which students live. CONSTITUTION: An energy storage unit(140) stores power generated by a wind power generation module(110) and a photovoltaic power generation module(120). A data storage unit(160) stores information about the quantity of the generated power. A control unit(150) calculates the quantity of the generated power. A display unit(182) displays an operating time and the quantity of the generated power. [Reference numerals] (110) Wind power generation module; (120) Photovoltaic power generation module; (130) Weather measurement module; (131) Anemometer; (132) Hygrometer; (133) Thermometer; (134) Pyreheliometer; (135) Airflow meter; (136) Rain gauge; (140) Energy storage unit; (142) Wind energy storage unit; (144) Photovoltaic energy storage unit; (150) Control unit; (160) Data storage unit; (170) Lamp; (182) Display unit; (184) Input unit; (190) Communication unit
Patent KR-20130013054-A (KR)
Title: Assembling method of electromagnetic type active mount
Inventor: KIM JEONG HOON
IPC: B60K5/12
Filed: 2011-07-27
Abstract: PURPOSE: An assembling method of an electromagnetic type active mount is provided to discharge air while letting an actuating plate be fixed to the predetermined position, thereby reducing the assembling error rate. CONSTITUTION: An assembling method of an electromagnetic type active mount comprises the following steps. A main assembly(10) is inverted so that a mounting portion(11a) can be positioned above an insulator, and hydro-liquid of the predetermined amount is injected. A nozzle assembly(20) is thrown into the said mounting portion. The air existing in the space between the insulator and the nozzle assembly is discharged to make the space vacuum. The end portion(14) of a housing(11) is bent for preventing the nozzle assembly from being separated and curled to contact with a diaphragm(22) of the nozzle assembly, then coupling of the nozzle assembly with the main assembly is completed. Additionally, an actuator is mounted to vibrate the actuating plate(23). [Reference numerals] (AA) Mounting after injecting hydro-liquid; (BB) Discharging internal air; (CC) Curling
Patent KR-20130013529-A (KR)
Inventor: PARK SI JUN
IPC: A47J27/21
Filed: 2011-07-28
Abstract: PURPOSE: An electric pot with a heating panel is provided to deliver the heat generated from a heater successively to a heat transfer panel, a heat conductive grease and a heating panel, thereby heating the entire heating panel uniformly. CONSTITUTION: An electric pot comprises a body, a power supply device(120), a heater(130), a heat transfer panel(140), a heating panel(150) and multiple fastening units. The body is formed with an accommodation space to accept fluid. The power supply is installed on the lower part of the body. The heater is electrically connected to the power supply device to be heated. The heat transfer panel is combined to the upper side of the heater to receive the heat of the heater. The heating panel is installed on the top surface of the heat transfer panel to be heated by the heat transfer panel, and heats the fluid contained in the body. The fastening units combine the heat transfer panel and the heating panel. A fastening unit includes a protrusion part(161) formed to be protruded on the lower side of the heating panel and a fastening part combined with the protrusion part with the penetration into the heat transfer panel to closely attach the heat transfer panel to the heating panel.
Patent KR-20110092263-A (KR)
Title: Compound containing at least two 5-membered heterocycle and organic electronic element using the same, terminal thereof
Inventor: PARK JUNG HWAN
IPC: C07D209/82
Filed: 2011-08-08
Abstract: PURPOSE: A compound having two or more 5-membered heterocycles is provided to improve photonic efficiency and lifetime, and stability of a device. CONSTITUTION: A compound having two or more 5-membered hetercycles is denoted by chemical formula 1. An organic electronic device contains one or more organic layers containing the compound. The compound forms an organic layer by a soluble process. The organic electronic device is an organic electroluminescent device comprising a first electrode, one or more organic layers, and a second electrode. The organic layer is a hole injection layer, a hole transport layer, a light emitting layer, electron transport layer, or electron injection layer. A terminal comprises a display having the organic electronic device and a controller driving the display device.
Patent KR-20130017647-A (KR)
Title: Method of fabricating resistance variable memory device
Inventor: NAM KYUNG TAE
IPC: H01L27/115
Filed: 2011-08-11
Abstract: PURPOSE: A method for manufacturing a variable resistance memory device is provided to improve the integration of a semiconductor device by supplying a source line pattern used for a common source line of adjacent gates. CONSTITUTION: A device isolation layer(101) is formed on a substrate. First source and drain regions are formed between gate line structures(GL) and conductive separation patterns(Cl). Second source and drain regions are formed between the gate line structures. The gate line structures are buried in the substrate by interposing the first source and drain regions. Bottom contact plugs are formed on the first source and drain regions. Variable resistance structures are electrically connected to the first source and drain regions through the bottom contact plugs.
Patent KR-20130018058-A (KR)
Title: Actuator of active hood system for vehicle
Inventor: HWANG IN
IPC: B62D25/12
Filed: 2011-08-12
Abstract: PURPOSE: An actuator of an active hood system for a vehicle is provided to reduce pedestrian injury by lifting the rear end of a hood when a car crash happens. CONSTITUTION: An actuator of an active hood system for a vehicle comprises a housing(10), an inner body(20), a latch mechanism(30), and an electromagnet assembly(60). The housing is fixed to a vehicle body. The inner body is inserted inside the housing to move up and down with the rear part of a hood. A striker is integrally fixed inside the inner body. The latch mechanism is installed in the housing and locks or unlocks the striker of the inner body. The electromagnet assembly is installed between the housing and the inner body. The electromagnet assembly is equipped to lift the inner body with a repulsive force generated by first and second electromagnets(61,62).
Patent KR-20130020067-A (KR)
Title: Display device and method of fabricating the same
Inventor: CHO YANG HO
IPC: G02F1/1345
Filed: 2011-08-18
Abstract: PURPOSE: A display device and a manufacturing method thereof are provided to form a double layered gate line in a dual link structure for a narrow bezel and to prevent damage to a gate line. CONSTITUTION: A thin film transistor is formed in a pixel portion of a first substrate. A first link line and a gate line(216,216') are formed. A second link line(226b) is formed on the first substrate. A passivation film(215b) is formed on the first substrate. The first substrate is attached to a second substrate(210). A conductive layer is formed on the first link line and the gate line. The conductive layer is not reacted to a dry etching process.
Patent KR-20130020977-A (KR)
Title: Cooling-water heater
Inventor: JANG KIL SANG
IPC: H05B3/44
Filed: 2011-08-22
Abstract: PURPOSE: A cooling water heater is provided to improve the efficiency of thermal transfer from a heating element to cool the water by arranging the heating element in a circumference for a round pipeline in order to radiate the heat in a radial force and by maximizing the thermal transfer area with a heat radiation pin around the round pipeline. CONSTITUTION: A cooling water heater(100) comprises a heating pipe(110), a heat radiation pin(120), and a case(130). The heating pipe is formed as a double pipe type consisting of an inner pipe(112) and an outer pipe(113) and includes a heating layer(111), which receives an electric power for heating, between the inner pipe and the outer pipe. The heat radiation pin is installed around the heating pipe in a circumference. The case includes one or more heating pipes. Cooling water is heated by absorbing heat radiated from the heating layer after passing through the inner space of the heating pipe or the inner space of the case. [Reference numerals] (AA,BB,CC) Cooling water
Patent KR-20130021899-A (KR)
Title: Lighting device
Inventor: KIM JIN WOOK
IPC: F21V29/00
Filed: 2011-08-24
Abstract: PURPOSE: A lighting device is provided to prevent the degradation of light uniformity by using a first light emitting module which is more light efficient than a second light emitting module. CONSTITUTION: A light emitting module is arranged at one side of a light source body(9800). The light emitting module comprises a first light emitting module(9810) and a second light emitting module(9820). The first light emitting module is arranged at the central part of the one side of the light source body. The second light emitting module is arranged at the side of the first light emitting module. The light efficiency of first light emitting module is higher than the light efficiency of the second light emitting module.
Patent KR-20130022591-A (KR)
Title: Method and apparatus for creating and providing reference information for accessing a wireless network and utilizing said information
Inventor: YI SANGK UG
IPC: H04W48/08
Filed: 2011-08-25
Abstract: PURPOSE: A method for forming, providing, and using reference information for wireless network connection and a device thereof are provided to supply the reference information by forming the reference information as information about each AP(Access Point) for selecting an optimal AP. CONSTITUTION: An AP information processor(202) specifies one or more statistical charts about one or more APs among pre-classified statistical charts based on an AP reference information request. The AP information processor calculates a reference value for one or more signal intensity sections from the specified statistical charts. The AP information processor forms the calculated reference value into reference information about each AP included in the AP reference information request. The AP information processor transmits the formed reference information to a mobile communication terminal transmitting the AP reference information request.
Patent KR-20130023988-A (KR)
Title: Front end module
Inventor: PARK SUNG WOOK
IPC: B60K11/04
Filed: 2011-08-30
Abstract: PURPOSE: A front end module is provided to reduce damage to a cooling module and pedestrian injury by detecting a pedestrian collision or a low-speed collision and to properly perform engine cooling and vehicle air-conditioning. CONSTITUTION: A front end module(1000) comprises a carrier(200), a cooling module(300), a support frame(400), a height direction control unit(500), a rotation direction control unit(600), and a control unit. The carrier forms the front side of a vehicle. The cooling module comprises a condenser, a radiator, and a shroud assembly. The cooling module is fixed to the carrier. The support frame is fixed to the carrier and internally fixes the cooling module. The height direction control unit controls the fixing position of a fixing unit in the height direction of the support frame. The rotation direction control unit controls the fixing angle for the support frame to the carrier with equipping a second support unit(420) as a rotatory shaft. The control unit controls the operation of the height direction control unit and rotation direction control unit. The control unit comprises an engine cooling performance determining unit, a vehicle air-conditioning performance determining unit, and a collision determining unit.
Patent KR-20130029136-A (KR)
Title: Blast furnace cover of spray cooled type
Inventor: KANG SUNG JIN
IPC: C21B7/14
Filed: 2011-09-14
Abstract: PURPOSE: A cover of an injection cooling type blast furnace is provided to apply an injection cooling rapidly removing thermal stress by arranging nozzles at a constant space, thereby minimizing cracks, pores, and deformation. CONSTITUTION: A cover(100) of an injection cooling type blast furnace is installed to cover the top of the blast furnace and includes an inner cover(119) and an outer cover(114) which are mutually spaced, and an arc-shaped blast furnace cover body. The refractory is attached to the lower side of the cover body, thereby block heat of molten iron. A spray bar(130) jets cooling water to an entire upside of the inner cover. A cooling water distributing pipe(116) fixes each spray bar, distributes cooling water, and supplies the same.
Patent KR-20130030065-A (KR)
Title: Camera module
Inventor: KIM SEON YOUNG
IPC: G03B17/17
Filed: 2011-09-16
Abstract: PURPOSE: A camera module is provided to photograph the optical images of subjects positioned in the front and rear sides of the camera module with one camera part. CONSTITUTION: A camera module comprises a first window(131), a second window(132), an optical part, and a camera part(200). The optical part is positioned between the first and second windows and selectively reflects the optical images of subjects coming from the first and second windows. The camera part photographs the optical images of the subjects reflected in the optical part.