baber/WOPTO huggingface dataset:
Patent KR-20120116713-A (KR)
Title: Metal nanowire with carbon nanotube and method for manufacturing the same
Inventor: KANG SEONG JUN
IPC: B82B3/00
Filed: 2011-04-13
Abstract: PURPOSE: A metal nano-wire using carbon nano-tubes and a manufacturing method thereof are provided to manufacture large area metal nano-wire at a low temperature process. CONSTITUTION: A metal nano-wire comprises carbon nano-tube and a metal layer. The metal layer comprises a first metal layer and a second metal layer. The first metal layer covers one part of the external circumference of the carbon nano-tube. The second metal layer covers the other part of the external circumference of the carbon nano-tube. The manufacturing method of the metal nano-wire comprises the following steps: preparing carbon nano-tubes(20); dipping the carbon nano-tubes and metal material(21) into an electrolyte solution(22); connecting the carbon nano-tubes to a negative electrode(23) and a metal composition to a positive electrode(24); and segregating metals contained in the electrolyte solution on the external circumference of the carbon nano-tubes by providing DC power.
Patent KR-20120117304-A (KR)
Title: A node and a method for waking up the node
Inventor: KIM JAE SEOK
IPC: H04W52/02
Filed: 2011-04-15
Abstract: PURPOSE: A node and wake-up method thereof are provided to reduce the number of unnecessary operations for enabling a node to receive beacon frames. CONSTITUTION: An ACK(ACKnowledgement) frame reception unit(21) receives an ACK frame. The ACK frame includes information for waking up a node. A beacon frame reception unit(23) receives a beacon frame. A control unit(22) receives the ACK frame. The control unit wakes up the beacon frame reception unit. The node includes signal period information. [Reference numerals] (21) ACK frame reception unit; (22) Control unit; (23) Beacon frame reception unit; (24) Data frame transmission unit; (25) ACK frame transmission unit; (26) Beacon frame transmission unit; (27) Data frame reception unit; (AA) Coordinator; (BB) Node
Patent KR-20120118627-A (KR)
Title: Wet mop cleaner
Inventor: PARK YOUNG SIC
IPC: A47L13/256
Filed: 2011-04-19
Abstract: PURPOSE: A wet mop cleaner is provided to remove inconvenience of replacing floorcloth during cleaning by winding stained side of the floorcloth on a first winding roller and unwinding clean side of the floorcloth from a second winding roller. CONSTITUTION: A wet mop cleaner comprises a shaft(110) with a handle(111) at the top, a floorcloth plate(120) hinged on the end of the shaft, a first winding part formed at the lower front side of the shaft, a second winding part formed at the upper rear side of the shaft, and guide rollers(150) provided at the front and rear ends of the floorcloth plate to guide floorcloth(160) wound around the first and second winding parts.
Patent KR-20120122044-A (KR)
Title: Canopy structure
IPC: E04B7/08
Filed: 2011-04-28
Abstract: PURPOSE: A canopy structure is provided to efficiently treat the expansion and contraction of a canopy caused by temperature changes by dividing a connection frame into multiple unit frames. CONSTITUTION: A canopy structure comprises columns, roof installation frames, connection frames, and connection members(6). The columns are vertically positioned at the ground. The connection frames couple the roof installation frames to each other using welding. The connection frames are composed of multiple unit connection frames(3'). The connection members are formed in the same shape as the unit connection frames. Each connection member has an inner connection space(6'). One side of one unit connection frame is inserted into the connection space of the connection member, and one side of the other one unit connection frame is coupled to the connection member using welding or bolts.
Patent KR-20110124708-A (KR)
Title: Aluminum-based bearing alloy and production method of the same
Inventor: NIRASAWA TOMOYUKI
IPC: C22C21/02
Filed: 2011-05-03
Abstract: PURPOSE: An aluminum-based bearing alloy and a production method thereof are provided to easily deform a connecting rod by reducing the thickness and strength of the connecting rod. CONSTITUTION: An aluminum-based bearing alloy(3) comprises Si particles(5) 1-15 weight%. The total length of the circumference of the Si particles observed in an observation field is 4000-6000 micrometers. When the observation field is divided into multiple areas, the average aspect ratio of the divided areas is 1:2.
Patent KR-20120126459-A (KR)
Title: High sensitive combined-nanobiochip for simultaneous detection of multi-biomolecule markers and using the same information providing method of disease diagnosis
IPC: G01N33/533
Filed: 2011-05-11
Abstract: PURPOSE: A high sensitive combined-nanobiochip for simultaneous detection of multi-biomolecule is provided to enhance accuracy and reliability of an analysis result. CONSTITUTION: A combined-nanobiochiop contains one target molecule(10) among genes, proteins, and cells; a fixation molecule(20, 20', 20") which specifically interacts with the target molecule; and a substrate(30) containing the fixation molecule. The fixation molecule is placed on the substrate by forming a nanopattern on the substrate. The fixation molecule is proteins, genes, lipid, enzyme, aptamer, or ligand. The substrate is glass, fused-silica, quartz, polydimethyl siloxane(PDMS), or polymethyl methacrylate(PMMA).
Patent KR-20110126534-A (KR)
Title: Integrated security lock
Inventor: GILBERT DAVID ALAN
IPC: G06F1/16
Filed: 2011-05-12
Abstract: PURPOSE: An integrated type anti-theft locking apparatus is provided to effectively prevent the theft of a portable electronic apparatus by integrating a power adapter and a locking cable. CONSTITUTION: A lockable attachment apparatus fixes a portable electronic apparatus(650) in a connector. The lockable attachment apparatus is located in the first end of the connector. An anti-theft fixable attachment apparatus fixes the connector in a fixed area and is located in the second end of the connector. A power supply connector is integrated with the connector. The anti-theft fixable attachment apparatus includes a power adaptor(305) and an integrated cable(310). The integrated cable includes a power adaptor cable and an anti-theft cable.
Patent KR-20110129830-A (KR)
Title: Accelerator and cyclotron
Inventor: TSUTSUI HIROSHI
IPC: H05H7/08
Filed: 2011-05-26
Abstract: PURPOSE: An accelerator and a cyclotron are provided to control the spreading out of the beam introduced to an acceleration orbit by reducing the beam colliding into the inner wall of an acceleration space. CONSTITUTION: An inflator(21) is composed of a metal lump. The inflator includes a positive electrode(23) and a negative electrode(27) which face each other. A positive electrode side(23a) has the curved surface of a twisted strip shape and is formed in the surface of the positive electrode. A negative electrode side(27a) has the curved surface of the twisted strip shape and is formed in the surface of the negative electrode. The positive electrode side and the negative electrode side face each other at a predetermined gap. An incident beam is affected by not only an electrical field due to the electric potential difference of the positive electrode and the negative electrode but also a magnetic field due to a magnetic pole. The beam is horizontally emitted from the gap of the negative electrode side and the positive electrode side in the top part of the inflator.
Patent KR-20120133132-A (KR)
Title: A Health Functional Sauce containing Curcuma aromatica extract or Carthamus tinctorius seed extract
IPC: A23L23/00
Filed: 2011-05-30
Abstract: PURPOSE: Health functional sauce containing a turmeric extract and a safflower seed extract is provided to offer an improvement effect on the lipid metabolism. CONSTITUTION: Health functional sauce contains 0.5-2wt% of turmeric extract and safflower seed extract and 98-99.5wt% of base sauce. The turmeric extract and the safflower seed extract are mixed in a weight ratio of 1:1. The health functional sauce improves the flavor and taste of chicken and other kinds of meat.
Patent KR-20120137949-A (KR)
Title: Solar cell and method for repairing the same
Inventor: SUNG MYOUNG SEOK
IPC: H01L31/18
Filed: 2011-06-13
Abstract: PURPOSE: A solar cell and a repairing method thereof are provided to reduce power loss by removing a defective layer and forming an insulating layer. CONSTITUTION: A back surface electrode layer(200) is formed on a substrate. A light absorption layer(300) is formed on the back surface electrode layer. A transparent electrode layer(600) is formed on the light absorption layer. An insulating layer(900) is formed in a predetermined area on the transparent electrode layer. The insulating layer is formed to be extended in order to pass through the transparent electrode layer and the light absorption layer.
Patent KR-20120138365-A (KR)
Title: Protable vehicle head-light
Inventor: YEON TAE HEUM
IPC: F21S8/10
Filed: 2011-06-15
Abstract: PURPOSE: A vehicle headlight is provided to be utilized by an operator by releasing a primary locking apparatus and a secondary locking apparatus and attaching and detaching a cylinder flashlight. CONSTITUTION: A battery is integrally installed inside a headlight. A secondary locking apparatus(130) is placed between a rotary encoder and a guide member. An operator releases a primary locking apparatus by pulling a seat lever. A cylinder flashlight(150) is mounted with a push button type. The operator uses the cylinder flashlight by releasing the primary locking apparatus and the secondary locking apparatus.
Patent KR-20120138431-A (KR)
Title: Method of manufacturing a connector
Inventor: KWON SANG KOOK
IPC: H01R43/16
Filed: 2011-06-15
Abstract: PURPOSE: A connector manufacture method is provided to improve the final intensity of a connector. CONSTITUTION: A part of a metal sheet is removed(S210). A plurality of contact units are formed(S220). The contact units are modified(S230). A plurality of bent units are formed(S240). An insulator is overmolded(S250). A carrier strip is cut(S260). A shell cover is combined(S270). A terminal unit, a terminal module, and a connector are formed according to the process. [Reference numerals] (AA) Start; (BB) End; (S210) Removing a part of a metal sheet so that a plurality of long legs and a connecting web are left from the metal sheet; (S220) Forming contact parts by evenly cutting a web and the long legs; (S230) Forming the contact parts; (S240) Forming bent parts by being the legs; (S250) Overmolding an insulator to a border of the bent parts and the contact parts; (S260) Cutting a carrier strip connected with a terminal part; (S270) Combining the insulator with a shell cover
Patent KR-20120139219-A (KR)
Title: Lens module for rear-view camera of automobile
Inventor: KIM YU CHEOL
IPC: G02B7/02
Filed: 2011-06-17
Abstract: PURPOSE: A lens module for a rear camera of a vehicle is provided to prevent water or dust from entering into the lens module by combining a retainer and an outer lens using a fixing member. CONSTITUTION: A housing(10) forms a hollowness(11) in the inside. An inner lens(20) is arranged in the hollowness. A retainer(30) is combined with the front side(10a) of the housing. An outer lens(40) is attached on the housing by being arranged on the retainer. A fixing member(50) fixes the outer lens to the retainer.
Patent KR-20120139975-A (KR)
Title: Purge control solenoid valve for reducing noise
Inventor: ROH DONG GWAN
IPC: H01F7/16
Filed: 2011-06-20
Abstract: PURPOSE: A purge control solenoid valve for reducing noises is provided to reduce booming noise in a vehicle to be transferred to the body of the vehicle. CONSTITUTION: A purge control solenoid valve for reducing noises includes a valve housing(110) and a chamber housing(120). The valve housing includes a plunger(112). An upper connecting unit(111a) and a lower connecting unit(111b) are formed at the upper part and the lower part of the valve housing. The plunger opens the upper connecting unit. The chamber housing includes a canister connecting unit(121) and an expanded space part(122). The canister connecting unit is connected to a canister through an evaporating hose. The expanded space part connects the canister connecting unit and the lower connecting unit. The chamber housing is installed at the lower part of the valve housing.
Patent KR-20130001473-A (KR)
Title: A kid desk
Inventor: LEE BO HWAN
IPC: A47B13/00
Filed: 2011-06-27
Abstract: PURPOSE: A desk for a child is provided to prevent the loss of the desk and to facilitate the storage of the desk. CONSTITUTION: A desk for a child comprises an upper board(10) which is formed with a storage unit(12) on the inner side and a combining hole(11) in the edge portion, and legs(20) which are formed with combining protrusion which is combined with the combining hole. The combining hole and combining protrusion are formed in a screw coupling type and is separated and assembled through a simple operation.
Patent KR-20120007964-A (KR)
Title: Antistatic composition for ceramic green sheet
Inventor: ISHIBASHI YOICHI
IPC: C04B41/46
Filed: 2011-06-29
Abstract: PURPOSE: An antistatic composition for a ceramic green sheet is provided to improve the antistatic characteristic of a ceramic green sheet by adjusting the content of iron ions and sodium ions in the composition to be lower than or equal to a pre-set range. CONSTITUTION: An antistatic composition for a ceramic green sheet includes a compound represented by chemical formula I and an organic solvent. In the chemical formula I, the R is C8 to C22 alkyl group; the A is C2 to C4 alkylene group; the n is the number of 1 to 30 representing the average addition mole number of oxyalkylene group; the R1, the R2, and the R3 are respectively hydrogen atom, C1 to C18 alkyl group, or C1 to C3 hydroxy alkyl group. One of the R1, the R2, and the R3 is C1 to C3 hydroxy alkyl group. The composition includes 0.010 parts by weight or less of iron ions based on 100 parts by weight of the compound. The composition includes 0.020 parts by weight or less of sodium ions based on 100 parts by weight of the compound.
Patent KR-20130005712-A (KR)
Title: Roof of wooden house and manufacturing method thereof
Inventor: KANG JAE SIK
IPC: E04D1/30
Filed: 2011-07-07
Abstract: PURPOSE: A roof for a wooden house and a manufacturing method thereof are provided to reduce the cost and time for manufacturing the wooden house and to reduce the amount of waste generated when insulation materials are processed in field. CONSTITUTION: A roof for a wooden house comprises rafters(51), a shingle(52), a pinching member(54), and an insulation material. The shingle is installed above the rafters. The pinching member is installed above the shingle. A space between the shingle and the pinching member is filled with the insulation material to support the pinching member.
Patent KR-20130009245-A (KR)
Title: Steel plate and heat treatment method for it
Inventor: LIM JI HO
IPC: C21D1/00
Filed: 2011-07-15
Abstract: PURPOSE: A steel sheet of which the strength changes in a thickness direction and a heat-treating method are provided to be capable of lowering the penetration force of a bullet, and absorbing shock energy with one material, thereby having an excellent function in comparison with an existing bulletproof steel sheet. CONSTITUTION: A steel sheet(30) of which the strength changes in a thickness direction is heat-treated so that the hardness of one plane is larger than that of the other plane in the thickness direction, and the elongation rate of the other plane is larger than that of the one plane. The hardness of the one plane of the steel sheet(30) is more than 45 HRC(rockwell hardness C-scale), and that of the other plane of the steel sheet(30) is less than 20 HRC. The surface of the one plane is formed with a martensitic phase organization. Along the thickness direction, the martensitic phase continuously decreases, and a bainitic phase or a ferritic phase continuously increases from the one plane to the other plane. The thickness of the steel sheet(30) is more than three millimeters. A manufacturing method of the steel sheet(30) comprises: A process of heating the steel sheet(30) at the temperature of more than A3 temperature; a process of heat-treating the heated steel sheet(30). The cooling velocity of one side of the steel sheet(30) is different from that of the other side of the steel sheet(30) in the thickness direction in the process of heat-treating the steel sheet(30).
Patent KR-20130012484-A (KR)
Title: Method for estimatting touch pressure of mobile device using acceleration sensor
Inventor: LEE GEE HYUK
IPC: G06F3/03
Filed: 2011-07-25
Abstract: PURPOSE: A touch intensity estimation method in a portable device using an acceleration sensor is provided to estimate touch intensity based on a transfer function in a touch point area, thereby estimating the reliable touch intensity. CONSTITUTION: Buttons for area division are formed on a touch screen(S701). A maximum value among acceleration values in case of touching the buttons with a first touch intensity and a maximum value among acceleration values in case of touching the buttons with a second touch intensity which is bigger than the first touch intensity are stored. When a touch event is generated in the touch screen, the touch intensity is applied to a transfer function in a touch location area, and the touch intensity is calculated. [Reference numerals] (AA) Start; (BB) End; (S701) Displaying grid-shaped buttons; (S702) Displaying a message, "slightly touch the screen"; (S703,S710) Displaying color on one button of buttons for areas to be learned; (S704,S711) Obtaining an acceleration value; (S705,S712) Applying a high-pass filter to the acceleration value; (S706,S713) Is a touch event occurred ?; (S707,S714) Storing the maximum value of acceleration values in a range between 20ms before and after the touch event; (S708,S715) Terminating all areas for learning; (S709) Displaying a message, "strongly touch the screen"; (S716) Generating transfer functions for each area by defining values obtained from first learning in each grid-shaped area as a1 and values obtained from second learning as a1
Patent KR-20130012759-A (KR)
Title: Position sensing assembly and optical device having the same
Inventor: PARK CHI YOUNG
IPC: G02B27/64
Filed: 2011-07-26
Abstract: PURPOSE: A position detection assembly and an optical device having the same are provided to accurately detect position variation by improving the linearity of a detected signal of a magnetism detection unit by operation of a protrusion unit formed in each end of both polarities of a magnet. CONSTITUTION: An optical device includes a magnet(30) and a magnetism detection unit(90). The magnetism detection unit outputs a signal varied according to change of a magnetic force. The magnet is separated from the magnetism detection unit, is movably arranged with respect to the magnetism detection unit and includes a protrusion unit protruded from each end of both polarities on one plane facing the magnetism detection unit.
Patent KR-20130013180-A (KR)
Title: Vertically adjustable washstand apparatus
Inventor: KWON OH JIN
IPC: A47K1/04
Filed: 2011-07-27
Abstract: PURPOSE: A height adjustable washing device is provided to prevent the washing device from being inclined to the right or left. CONSTITUTION: A height adjustable washing device comprises a washstand(110), a cylinder(120) which comprises a body and a piston rod which moves up and down in the body, a horizontal support(130) which supports the washstand while being supported, a pair of guide members(140) which supports the right and left of the horizontal support, a load cell(151) for automatically controlling the height of the washstand according to a user, a controller, and a database.
Patent KR-20120033959-A (KR)
Title: Digital to analog converter circuit and display driver
Inventor: TSUCHI HIROSHI
IPC: G09G3/30
Filed: 2011-07-28
Abstract: PURPOSE: A digital to analog converter circuit and a display driver are provided to control the increase of a wiring area by preventing wire connection between a Pch(P-Channel) switch and an Nch(C-Channel) switch of a decoder from increasing. CONSTITUTION: A reference voltage aggregate(80) includes a plurality of different reference voltage. A decoder(100) receives a digital signal of m bits. The decoder selects first and second voltages from the reference voltage aggregate based on the digital signal of the m bits. An amplifier circuit(50) receives the first and the second voltages selected from the decoder. The reference voltage aggregate comprises a first reference voltage group(81) and a second reference voltage group(82). The first reference voltage group includes partial or all voltages of the second reference voltage group.
Patent KR-20120012431-A (KR)
Title: Electroluminescent device using the electroluminescent compounds
Inventor: KIM CHI SIK
IPC: H01L51/50
Filed: 2011-07-29
Abstract: PURPOSE: An organic electroluminescence diode is provided to have excellent luminous efficiency, excellent chromatic purity, low driving voltage, and good driving lifetime. CONSTITUTION: An organic electroluminescence diode comprises an organic material layer between a positive electrode and a negative electrode. The organic material layer comprises a light emitting layer, which contains one or more dopant compounds in chemical formula 1, and one or more host compounds in chemical formula 2-5. The organic electroluminescence diode emits white light by additionally comprising one or more organic light emitting layer, which emits red, green or blue light. The doping concentration of dopant compounds to the host compounds of the light emitting layer is 20weight% or less.
Patent KR-20130014818-A (KR)
Title: Material cooling method using edge masking apparatus for cooling machine for hot plate
Inventor: CHOI SEOUNG DUK
IPC: B21B45/02
Filed: 2011-08-01
Abstract: PURPOSE: A material cooling method using a precipitation masking apparatus of a cooling facility is provided to automatically detect a material during an abnormal transfer of the material including the serpentine movement of the material and to perform a masking treatment to protect overcooling. CONSTITUTION: A material cooling method using a precipitation masking apparatus of a cooling facility comprises: the step of measuring the width directional edge position of a material on the predetermined position, the step of calculating the arrival timing of the edge of the material which arrives at the position arranged with the unit masking units with consideration for the speed of the transfer of the material, the predetermined position and the position arranged with the unit masking units, and the step(S30) of transferring the unit masking unit to correspond to the edge of the material measured at the calculated timing. The precipitation includes an optical sensor to measure the widthwise edge of the material. The step of measuring the widthwise edge position determines the position on which strength is changed by the comparison with the strength of reflection light measured by the optical sensor. The step of transferring the unit masking unit fixes the distance between the unit masking units to correspond to the width of the material and determines the unit masking unit according to the changes of the edge on one side of the material. [Reference numerals] (AA) Start; (BB) End; (S10) Measuring an edge position; (S20) Calculating an arrival timing; (S30) Moving unit masking units