baber/WOPTO huggingface dataset:
Patent KR-20110014337-A (KR)
Title: Energy saving decoration sheet and manufacturing method thereof
Inventor: YANG IN SUK
IPC: B44C3/02
Filed: 2009-08-05
Abstract: PURPOSE: An energy saving floor decoration sheet and a manufacturing method thereof are provided to form an easy layer of heat conduction and thermal radiation by a synthesized composition including a heat transfer material and a PVC composite, thereby obtaining superior heat conduction and thermal radiation efficiency. CONSTITUTION: An energy saving floor decoration sheet comprises a heat conduction and thermal radiation single easy layer, an easy layer selected from a heat conduction easy layer or/and a thermal radiation easy layer, an elastic warmth keeping forming layer, an insertion sheet layer, an sol impregnation dimension reinforcing layer(4), a printing layer(3), a transparent layer(2), or a surface processing layer(1).
Patent KR-20110016264-A (KR)
Title: Tracking type solar power generation apparatus
Inventor: KIM TAE KYU
IPC: H01L31/047
Filed: 2009-08-11
Abstract: PURPOSE: A tracking type solar power generation apparatus is provided to facilitate assembly of each component manufactured from plants by bolts and enable disassembly thereof in case of damage to components. CONSTITUTION: A tracking type solar power generation apparatus comprises a solar panel mounting unit(110), an inclination adjuster(120), and a horizontal rotation controlling unit(130), and a controller. The solar panel mounting unit comprises a main frame(111), a rib frame, a mounting frame(115), and a connecting member(117). The rib frame is installed at a right angle to the main frame. The mounting frame is installed on the front side of the main frame. The connecting member is vertically extended rearward from the centroid of the main frame and the rib frame. The inclination adjuster comprises a fixed axis(121), a supporting board(123), a first servo motor, and a regulating rod(127). The fixed axis is parallel to the rib frame. The supporting board is parallel to the ground. The first servo motor is installed on the supporting board. One end of the regulating rod is installed at the upper part of the back side of the solar panel mounting unit in order to be rotatable. The regulating rod controls the slope of the solar panel mounting unit. The horizontal rotation controlling unit comprises a rotary shaft(131), a bearing member(133), a supporting frame(135), and a second servo motor. The supporting frame supports the bearing member. The second servo motor rotates the rotary shaft. The controller controls the speed of rotation of the second servo motor and the first servo motor.
Patent KR-20110020428-A (KR)
Inventor: LEE DONG UK
IPC: F16K15/02
Filed: 2009-08-24
Abstract: PURPOSE: A damping type piston pump is provided to reduce noise and vibration due to the reduction of pulsation pressure by damping function, since a piston, which is advanced by the rotation of a cam, is moved backward by residual back pressure without the elastic force of a return spring. CONSTITUTION: A damping type piston pump comprises a cylinder(2), an end cap(4), an outlet check valve, and a damp return member. The cylinder accepts a piston(1), moving forward through a cam, to form back pressure with the inflow of working fluid. The end cap is coupled with the cylinder for the formation of a discharging oil path. The outlet check valve is accepted into the end cap and opens and closes the outlet of the cylinder. The damp return member helps the back stroke of a piston with the back pressure. The damp return member comprises a pressure chamber(7) and a piston rod(3). The pressure chamber accepts a spring(6) which elastically supports a ball(5) constituting the outlet check valve.
Patent KR-20110020497-A (KR)
Title: Desk for personal computer
Inventor: HWANG SANG YOUN
IPC: A61L2/10
Filed: 2009-08-24
Abstract: PURPOSE: A desk for a personal computer is provided, which enables a user to effectively and simply sterilize a keyboard by equipping with an ultraviolet ray sterilization device. CONSTITUTION: A desk for a personal computer comprises: a main body settling portion(40) in which a computer main body(10) is settled; a monitor settling portion(20) in which a computer monitor is settled; a worktable(50) on which a keyboard(30) is placed; a keyboard sterilization unit(100) sterilizing the keyboard by ultraviolet ray while the keyboard being upside down. The keyboard sterilization unit includes an ultraviolet transmission part(110), an ultraviolet irradiation part(120), and a controller.
Patent KR-20110022225-A (KR)
Title: Heat exchanger
Inventor: CHUNG HYE YOUNG
IPC: F28D21/00
Filed: 2009-08-27
Abstract: PURPOSE: A heat exchanger using carbon heating element is provided to rapidly heat water and air passing through the inside of a pipe, since a conduit is efficiently heated by a carbon heating element wound outside the conduit. CONSTITUTION: A heat exchanger using carbon heating element(1) comprises a conduit(2). The conduit is formed of a flat pipe or a bellows pipe(22). The carbon heating element winds the outside of a conduit and heats air and water passing through the inside of the conduit. A spiral groove(23) is formed in the bellows pipe, and the carbon heating element is wound in the spiral groove. The spiral groove is inclined in the direction for the flow of water and air.
Patent KR-20110032742-A (KR)
Title: Tacker construction panel with contractility
Inventor: PARK JONG SUNG
IPC: B29C48/305
Filed: 2009-09-24
Abstract: PURPOSE: A tacker construction panel is provided to effectively prevent warpage phenomenon and to form a stable structure even after tacker construction. CONSTITUTION: A wood plastic composite-based tacker construction panel is obtained by mixing natural materials and synthetic resin and molding such as extrusion molding or injection molding. The extrusion molding is performed through a extruder(10), a vacuum cooling device(30), drawer(40), and cutter(50).
Patent KR-20100036198-A (KR)
Title: Absorption refrigerator
Inventor: FUNAI HIDEKI
IPC: F25B15/00
Filed: 2009-09-28
Abstract: PURPOSE: An absorption refrigerator is provided to improve efficiency and to simplify the design of a heating source fluid pipe. CONSTITUTION: An absorption refrigerator comprises a high temperature regenerator(1), a low temperature regenerator(3), a condenser(4), an evaporator(6), and an absorber(7). A thin absorbent liquid pipe is branched into a first thin absorption liquid pipe and a second thin absorption liquid pipe which are connected to the high temperature regenerator. The heat collecting device is installed in the first thin absorption liquid pipe. The heat collecting device exchanges heat with the heating source fluid flowing in the high temperature regenerator. The second thin absorption liquid pipe comprises a high-temperature heat exchanger(10) and a low-temperature heat exchanger(9). The high-temperature heat exchanger exchanges heat with the intermediate absorption liquid generated from the high-temperature regenerator. The low-temperature heat exchanger exchanges heat with the thick absorbent liquid generated in the low temperature regenerator.
Patent KR-20110034783-A (KR)
Title: Audio front panel of cars
Inventor: CHOI SANG EUN
IPC: B60R11/02
Filed: 2009-09-29
Abstract: PURPOSE: A front panel of an audio for vehicles is provided to improve assembly efficiency by reduction in assembly processes of PCB due to unified PCB(Printed Circuit Board). CONSTITUTION: A front panel(10) of an audio for vehicles is installed on the front surface of a vehicle audio. The front panel comprises a PCB(50) and a guide panel(30). The guide panel fixes and supports the PCB. The guide panel is inserted into one side of the front panel to unify the PCB.
Patent KR-20100039239-A (KR)
Title: Method for producing semiconductor particles
Inventor: MUROZONO MIKIO
IPC: C01B33/00
Filed: 2009-10-05
Abstract: PURPOSE: A method for manufacturing a semiconductor particle is provided to suppress semiconductor powder from being oxidized by forcibly discharging a vaporization component from a heating atmosphere. CONSTITUTION: A granule of a preset mass is made by granulating a raw material including powder(15) of a semiconductor. The granule is heated and the powder of the semiconductor inside the granule is melt. A fused material with a sphere shape is formed using each fused powder. A semiconductor particle with the sphere shape is made by cooling the fused material with the sphere shape.
Patent KR-20110037165-A (KR)
Inventor: SONG MIN HUN
IPC: F21V17/00
Filed: 2009-10-06
Abstract: 본 발명은 전등의 내부 깊이에 관계 없이 항상 일정한 조사범위를 갖도록 길이 조절이 가능한 LED 전구에 관한 것으로, 상단에 소켓이 구비되는 제1하우징과, 상기 제1하우징의 하부를 감싸도록 결합되는 제2하우징과, 상기 제2하우징의 하단에 설치되는 광원을 포함한다. 이와 같이 구성된 본 발명에 의한 LED 전구는 상기 제2하우징이 상기 제1하우징의 하단에서 신장 또는 수축됨을 특징으로 한다.  
       
     LED, 전구, 매립형, 신장, 수축, 조사범위
Patent KR-20110039953-A (KR)
Title: Method for removing internal pore of high melting point active metal castings and high melting point active metal castings made by the method
Inventor: LIM SUNG CHUL
IPC: B22D21/06
Filed: 2009-10-13
Abstract: PURPOSE: A method for removing pores inside high melting point reactive metal castings and a high melting point reactive metal casting made by the same are provided to improve the quality of castings by efficient removal of pores inside high melting point reactive metal castings. CONSTITUTION: A method for removing pores inside high melting point reactive metal castings removes internal pores through an HIP(Hot Isostatic Press) process. The HIP process is performed at the temperature between 950°C and 70% of melting point of corresponding reactive metal under the pressure of 150bar - 551bar. The high melting point reactive metal is made of Ti or alloy including Ti as a main component. The temperature range of the HIP process is 950°C-1,172°C. The high melting point reactive metal is made of Zr or alloy including Zr as a main component. The temperature range of the HIP process is 950°C-1,296°C.
Patent KR-20110040174-A (KR)
Title: A composition comprising an extract of portulaca oleracea for preventing or treating diabetes, diabetic complications
Inventor: LEE HO SUB
IPC: A61P9/00
Filed: 2009-10-13
Abstract: PURPOSE: A composition containing Portulaca oleracea extract for preventing and treating diabetes and diabetes complication is provided to reduce blood glucose and insulin secretion. CONSTITUTION: A composition for preventing and treating diabetes and diabetes complication contains Portulaca oleracea extract as an active ingredient. A method for preparing the Portulaca oleracea extract comprises: a step of pulverizing dried Portulaca oleracea and extracting with a solvent; a step of filtering the extract and centrifuging; and a step of filtering supernatant. The solvent is water including purified water, low alcohol of 1-4 carbon atoms, or mixture solvent thereof. The composition is formulated by adding a carrier, excipient, or diluent. The composition is used in the form of powder, granule, capsule, pill, suspension, emulsion, syrup, aerosol, external use formulation or suppository.
Patent KR-20110042726-A (KR)
Title: Dual type switch
Inventor: RYOO WON JONG
IPC: H01H19/00
Filed: 2009-10-20
Abstract: PURPOSE: A dual type switch is provided to economically manufacture the switch by combining a rotor for controlling the wind volume and an outer rotor for controlling the wind direction on one base member. CONSTITUTION: A dual type switch comprises a base member(100) including a ring shaped hanging wall(140) protruded from the center of the floor surface of the base member; a rotor(200) including a supporting pipe(210) contacting the outer circumference of a guiding pipe(160); a rotary electrode terminal unit(300) connected to the lower side of a flange(220) to contact the flange with a contact terminal; plural elastic members(320) installed in between the rotary electrode terminal unit and the rotor; and an outer rotor(600).
Patent KR-20110043280-A (KR)
Title: System for managing reserch and development and method thereof
Inventor: JUNG KYUNG JIN
IPC: G06Q10/06
Filed: 2009-10-21
Abstract: PURPOSE: A system for managing research and development and a method thereof are provided to supply the analysis and statistic information on the budget balancing and decision-making for the research and development of each institution. CONSTITUTION: An inspection and analysis module(420) classifies the report data for the research and development business received from plural servers, and the classified report data are stored in a business/project DB(460). An evaluation module(430) evaluates the research and development business based on the past evaluation data or the predetermined evaluation index. Based on the evaluation results by the inspection and analysis module and the evaluation module, a budget balancing module(440) adjusts the budget for the research and development business.
Patent KR-20110047442-A (KR)
Title: Device to Clamp the High Strength Bolts up to the Required Tension using Bragg Grating Fiber
IPC: G01B11/16
Filed: 2009-10-30
Abstract: PURPOSE: A device for indicating bolt tension using bragg fiber is provided to automatically stop a fastening work if a bolt reaches target tension since the tension of the bolt can be accurately measured in real time. CONSTITUTION: A device(100) for indicating bolt tension using bragg fiber comprises a bolt(S), a wrench(120), a bragg fiber sensor(130), a temperature sensor(140) and an elastic unit(150). Optical fiber is inserted into the axis of the bolt. The wrench rotates a nut, which is coupled to the axis of the bolt. A nut inserting groove is formed on one side of the wrench to rotate the nut. A coupling groove is formed on the vertical line of the nut inserting groove of the wrench. The bragg fiber sensor and the temperature sensor are coupled to the coupling groove of the wrench. A laser irradiating unit is formed on one side of each of the bragg fiber sensor and the temperature sensor. The elastic unit elastically supports the bragg fiber sensor and the temperature sensor.
Patent KR-20110052329-A (KR)
Title: Solar cell comprising crystalline silicon nanowires and method for manufacturing the same
Inventor: PRIBAT DIDIER
IPC: H01L31/04
Filed: 2009-11-12
Abstract: PURPOSE: A solar cell including a single crystal silicon nano wire and a manufacturing method thereof are provided to improve the efficiency of the solar cell by using a plurality of nano wires which are vertically deposited on an aluminum substrate. CONSTITUTION: A nano porous mold(102) is prepared. A metal nano particle is plated on the mold. A layer including a single crystal n-type silicon nano wire is formed by alternatively depositing an n type dopant and silicon on the plated mold. An n type silicon nano wire(101) is exposed from the layer including the single crystal n type silicon nano wire. A single crystal p type silicon layer(103) is formed by alternatively depositing a p type dopant and silicon on the exposed nano wire.
Patent KR-20110052971-A (KR)
Title: A printed circuit board having stiffener and a method of manufacturing the same
Inventor: JUNG SOON OH
IPC: H05K3/22
Filed: 2009-11-13
Abstract: PURPOSE: A printed circuit board with a reinforcing material and manufacturing method thereof are provided to form a reinforcing material in all parts except an opening of a solder resist layer which exposes a pad, thereby efficiently preventing a substrate from being bent. CONSTITUTION: A printed circuit board(100) with a reinforcing material includes a solder resist layer(110) and a reinforcing material(120). The solder resist layer is formed on the outmost edge of a buildup layer(130) to protect a circuit layer. The reinforcing material prevents a substrate from being bent. An opening(137) exposing a pad(135) is formed in the solder resist layer. A hole(125) corresponding to the opening is formed in the reinforcing material. The reinforcing material is formed through an anodic oxidation process. The reinforcing material is formed through a plating process.
Patent KR-20110053817-A (KR)
Title: Substrate transfering apparatus, facility and method for treating with it
Inventor: LEE SE WON
IPC: H01L21/68
Filed: 2009-11-16
Abstract: PURPOSE: A substrate transferring device, a substrate processing apparatus including the same, and a processing method thereof are provided to prevent damages to a pattern on a substrate by preventing the substrate from being dried in a transferring process. CONSTITUTION: A wet processing unit wet-processes a substrate. A substrate drying unit dries the wet-processed substrate with supercritical fluid. A substrate transferring unit(100) provides a substrate transfer robot(120) and transfers the wet-processed substrate to the substrate drying unit by using the substrate transfer robot. The substrate transfer unit transfers the substrate when the inner airflow of the substrate transfer is blocked. A support unit(110) supports the substrate transfer robot.
Patent KR-20110057332-A (KR)
Title: Crane control apparatus
Inventor: PARK HEE JONG
IPC: B66C13/18
Filed: 2009-11-24
Abstract: PURPOSE: A crane control device is provided to control and manage a plurality of cranes in an integrated manner so as to improve crane driving efficiency. CONSTITUTION: A crane control device comprises an XML information generation module(10), a crane connection state confirmation module(20), an authentication module(30), and a crane operation module(40). The XML information generation module parses operation request information about an object crane, transmitted from a control terminal and generates XML information. The crane connection state confirmation module confirms whether the object crane is operated. The authentication module confirms whether the control terminal and a user of the control terminal have authority to operate the object crane when the object crane is not connected to the control terminal. The crane operation module operates the object crane according to a command from the control terminal when the control terminal and the user of the control terminal have the authority to operate the object crane.
Patent KR-20110058439-A (KR)
Title: Apparatus for measuring a property of soil
Inventor: HONG YOUNG KI
IPC: G01N27/00
Filed: 2009-11-26
Abstract: PURPOSE: An apparatus for measuring the physical properties of farmland is provided to simultaneously measure soil property(conductivity, moisture, hardness, temperature). CONSTITUTION: An apparatus for measuring the physical properties of farmland comprises: a housing(10) forming an exterior; a screw(30) which rotates and is formed at the upper and lower ends of the housing; a motor(70) for rotating the screw; a moving part(40) having a sheet form which moves up and down on the housing; a sensing unit(80) for sensing conductivity, moisture, hardness, and temperature; and a control unit.
Patent KR-20110061980-A (KR)
Title: Pressure-proof supporter for installing a fireplug box
Inventor: JANG SEUNG WEON
IPC: A47B96/14
Filed: 2009-12-02
Abstract: PURPOSE: An internal pressure supporting apparatus for installing a fire-hydrant box is provided to improve the efficiency of a work during installation and dismantlement thereof. CONSTITUTION: An internal pressure supporting apparatus for installing a fire-hydrant box comprises: a fixed support rod(110) in which a joint of a male screw or female screw shape is equipped; a driving support(120) which is screwed with the fixed support rod; a first supporting device(130) supporting one side of the fire-hydrant box; and a second supporting device(140) supporting the side facing side that is supported by the first supporting device.
Patent KR-20100065118-A (KR)
Title: SILANE-GRAFTED α-OLEFIN-VINYL ACETATE COPOLYMER CONTAINING CROSSLINKABLE SILYL GROUPS, PROCESS FOR THE PREPARATION THEREOF AND USE FOR THE PREPARATION OF INSULATION OR SHEATH MATERIALS FOR CABLES OR LINES
Inventor: KELBCH STEFAN
IPC: H01B3/30
Filed: 2009-12-04
Abstract: PURPOSE: A silane-grafted alpha-olefin-vinyl acetate copolymer and a manufacturing method thereof are provided to supply cable and lines with the high operation safety, the operating life, and the environment compatibility, economically. CONSTITUTION: A silane-grafted alpha-olefin-vinyl acetate copolymer including a crosslinkable silyl group contains the following: more than one alpha-olefin-vinyl acetate copolymer with 60wt% of vinyl acetate; and more than one unsaturated silane including more than one hydrolyzable groups, while being grafted to the alpha-olefin-vinyl acetate copolymer.
Patent KR-20110062893-A (KR)
Title: Electronic commerce managment system using blog and thereof method
Inventor: LIM HEE JIN
IPC: G06Q30/06
Filed: 2009-12-04
Abstract: PURPOSE: An electronic commerce management system using a blog and a method thereof are provided to distribute new products through a blog by enabling a blog owner to combine an existing shopping mall with other blog products. CONSTITUTION: A server(100) registers corresponding product information to a member blog or a shopping mall. A seller information manager(200) stores and manages the registered member information. The seller information manager provides clipping product information to a distributor. If the seller clips a clipping product, a distributor information manager(300) manages the URL information of the seller. The distributor information manager registers the combined product information to the blog or the seller.
Patent KR-20110063192-A (KR)
Title: High strength and heat-resistance cold-rolled steel sheet having excellent formability, heat resistance for working and manufacturing method thereof
Inventor: KIM JAI IK
IPC: C22C38/12
Filed: 2009-12-04
Abstract: PURPOSE: A high heat-resistance cold-rolled steel sheet with excellent processability and heat resistance and a manufacturing method thereof are provided to improve stretch-flangeability, bendability, deep drawing and anti-aging properties. CONSTITUTION: A high heat-resistance cold-rolled steel sheet with excellent processability and heat resistance comprises C 0.002~0.010 weight%, P 0.03~0.08 weight%, Nb 0.02~0.08 weight%, Co 0.02~0.20 weight%, B 0.001~0.003 weight%, N 0.002~0.010 weight%, Mn 0.3~0.6 weight%, Al 0.02~0.08 weight%, S less than 0.015 weight%, Fe, and inevitable impurities.
Patent KR-20110070478-A (KR)
Title: Apparatus and method for fft with a zero input
Inventor: LEE YOUNG HA
IPC: H04L27/26
Filed: 2009-12-18
Abstract: PURPOSE: A fast Fourier transform apparatus having a zero input signal and a method thereof are provided to reduce the operation quantity of actual fast Fourier transform, by implementing FET with less points. CONSTITUTION: An order decision unit(100) checks the number of sub carriers with valid data in received data. The order decision unit decides Fourier transform order. A complex multiplication part(110) performs complex multiplication of the received data. A Fourier transform part(120) performs Fourier transform of the decided Fourier transform order on the result of the complex multiplication part.
Patent KR-20110072003-A (KR)
Title: Smart all-in-one base station and operation method thereof
Inventor: KIM BYUNG JO
IPC: H04W88/10
Filed: 2009-12-22
Abstract: PURPOSE: An intelligent integration base station and an operating method thereof are provided to select the optimum interface of interfaces supporting the various standards and to serve a service through the selected interface to a user. CONSTITUTION: An interface unit comprises a plurality of interfaces supporting the different standards for telecommunications. A controller(130) selects one interface in consideration of the user terminal information, and the interface information and service quality information among a plurality of interfaces included in the interface unit. The controller controls the connection of the user terminal to the selected interface. A core network connection part(140) interlinks the wired network and the interface selected with the controller.