baber/WOPTO huggingface dataset:
Patent KR-20100102464-A (KR)
Title: Compound capable of being used as materials for forming a hole injection/transporting layer of organic emitting diode devices and the organic emitting diode device using the same
Inventor: SUH KWANG SUCK
IPC: C07D403/02
Filed: 2009-03-11
Abstract: PURPOSE: A compound which is able to use as a material for hole injection layer or hole transport layer of an organic light emitting device or electric device is provided to disperse conductive polymer to an organic solvent. CONSTITUTION: A compound used as a material for a hole injection layer or hole transport layer of organic light emitting device or electric device is denoted by chemical formula 1. The compound of chemical formula 1 is prepared by mixing imidazolium polymer ionic liquid of chemical formula 2 and monomer of chemical formula 3 and polymerizing. The imidazolium polymer ionic liquid is an ionic compound having organic cationic and organic or inorganic anion containing imidazolium group. The monomer contains hetero atoms and is an organic material having conjugated diene structure. The monomer is 3,4-ethylenedioxy thiopene monomer, pyrrole or thiophene. An organic light emitting device contains the hole injection layer.
Patent KR-20100104960-A (KR)
Title: Method for discriminating indoor/outdoor cell and mobile telecommunication system for the system
Inventor: KIM BYEONG KI
IPC: H04L12/66
Filed: 2009-03-20
Abstract: PURPOSE: A method for discriminating indoor/outdoor base stations and a mobile communication system therefor are provided to effectively operate network components in various states by hierarchically allocating a base station identifier and using a base station type identifier. CONSTITUTION: A BSID(Base Station IDentifier)(210) has the length of 48 bits. 24 bits from the 48 bits are allocated to an operator identifier(211). The rest 24 bits are allocated to other identifiers(212). The other identifiers are classified into an access network gateway identifier(221) and a detailed BSID(222). The detailed BSID includes a base station number(231), a frequency allocation number(232), a sector identifier(233), and a base station type identifier(234).
Patent KR-20100105939-A (KR)
Title: Plate for removing rumples of clothes
Inventor: JUNG JAE EUN
IPC: A47G25/20
Filed: 2009-03-23
Abstract: PURPOSE: A clothes hanger board is provided, which makes application to various sizes of clothes possible regardless of the size of clothes and facilitates keeping after use. CONSTITUTION: A clothes hanger board comprises: a body portion(100) of a plate configuration having one or more folding lines; a sleeve part(200) which is expanded to upper both sides of the body portion and is capable of length adjustment; and a tong part(300) which is attached to the lower end part of the sleeve part and body portion and fixes clothes in a longitudinal direction. The sleeve part includes a sleeve length control plate and a length control part which is combined to make length adjustment of the sleeve part possible.
Patent KR-20100107093-A (KR)
Title: Method of producing plant sample for exhibition
Inventor: LEE SUNG AE
IPC: G09B19/10
Filed: 2009-03-25
Abstract: PURPOSE: A method of producing plant sample for exhibition is provided to permanently preserve the plant sample while extending the exhibition period of the plant sample. CONSTITUTION: The specimen of plant is prepared(S10). The specimen of plant is dried(S30). The specimen of plant is located inside the picture frame and the air inside the picture frame inside is removed(S40). A finishing frame is inserted into the frame edge(S50). The prepared specimen of plant is boiled in a salty water.
Patent KR-20100107774-A (KR)
Title: High strenth hot rolled steel sheet, and method for manufacturing the same
Inventor: DO HYEONG HYEOP
IPC: C22C38/12
Filed: 2009-03-26
Abstract: PURPOSE: A high strength hot rolled steel sheet and a method for manufacturing the same are provided to achieve superior elongation and uniform quality by previously calculating CCT curve according to alloy component and extracting the optimum hot rolling process. CONSTITUTION: A high strength hot rolled steel sheet comprises carbon(C) 0.04~0.10wt%, silicon(Si) 0.10~0.60wt%, manganese(Mn) 0.8~3.0wt%, sulfur(S) 0.006wt% or less, phosphorus(P) 0.02wt% or less, aluminum(Al) 0.02~1.0wt%, vanadium(V) 0.02~0.10wt%, niobium(Nb) 0.01~0.06wt%, nitrogen(N) 0.010wt% or less, and the rest iron(Fe) and inevitable impurities. The steel sheet has a complex tissue of bainite and ferrite.
Patent KR-20100108007-A (KR)
Title: A cord holder
Inventor: PARK YOUNG JOON
IPC: A44B11/16
Filed: 2009-03-27
Abstract: PURPOSE: A cord holder is provided to allow a user to easily the device while reducing production costs by forming the cord holder with a single component. CONSTITUTION: A code holder(10) has an elastic wing piece(13) with the support hole on both sides of the main body(11). The each elastic wing piece has an inner lower part which is connected to the outer lower part of the main body and has a protrusion having a support hole. An extension piece is formed on the upper part of the front side and the back side of the body and a connecting band joint hole(17) is formed on a back side extension piece.
Patent KR-20100109629-A (KR)
Title: Light emitting diode
Inventor: MOON SOO YOUNG
IPC: H01L33/14
Filed: 2009-04-01
Abstract: PURPOSE: A light emitting diode is provided so that the crystalline of multilayer can be improved more. The efficiency of the light emitting diode of the ultraviolet light emitting diode and besides wavelength band can be improved. CONSTITUTION: A light emitting diode comprises the N-type nitride semiconductor layer(27), active area(29), P-type nitride semiconductor layer(31), multilayer(33) is included. The active area the multiple quantum well including the formed InGaN quantum-well layer on the n-type nitride semiconductor layer.
Patent KR-20100111036-A (KR)
Title: Multilayer film for medical use and the use thereof
Inventor: CHOI YEON SEOK
IPC: B32B27/32
Filed: 2009-04-06
Abstract: PURPOSE: A multilayered film for medical treatment and the use of the same are provided to be used for encapsulating and injecting a medical solution including sap and blood by securing the superior cold-resistance, drop-resistance, and low-temperature impact-resistance. CONSTITUTION: A multilayered film for medical treatment(10) includes an outer layer(2), a middle layer(4), and an inner layer(6). The outer layer is based on one polypropylene polymer selected from a group including polypropylene, polypropylene copolymer, and the combination of the same. The middle layer is based on thermoplastic elastomer and one polypropylene polymer selected from a group including polypropylene, polypropylene copolymer, and the combination of the same. The inner layer is based on polyethylene, thermoplastic elastomer, and one polypropylene polymer selected from a group including polypropylene, polypropylene copolymer, and the combination of the same.
Patent KR-20090107953-A (KR)
Title: Pharmaceutical Preparation
IPC: A61K9/52
Filed: 2009-04-08
Abstract: PURPOSE: A pharmaceutical formulation is provided to obtain medical synergic effect by inducing optimal pharmacological effect and enhance drug complication. CONSTITUTION: A pharmaceutical formulation comprises a compartment containing a pharmacologically active aliskiren and its isomer or its pharmaceutically acceptable salt and a compartment containing a pharmacologically active valsartan and its isomer or its pharmaceutically acceptable salt. One of compartments is an immediate release compartment and the other is an extended release compartment. 40 weight% of active ingredient of the extended release compartment is released until two hour after releasing the ingredient.
Patent KR-20100116345-A (KR)
Title: A water purification filter and method for fabricating in the same
Inventor: KIM SANG HOON
IPC: B01D39/00
Filed: 2009-04-22
Abstract: PURPOSE: A water purification filter and a method of manufacture thereof are provided to selectively pass only water by removing salt in low pressure state. CONSTITUTION: A water purification filter comprises a support body board(110), a polymer pattern(120) which is formed on the support body board, a membrane protein of the aquaporine series spread inside the intaglio of the polymer pattern and a protective layer(140) which is formed in order to cover the membrane protein. The support body board is formed by one polymer based material among polysulfone and Teflon. The height of the polymer pattern is higher than the height of the membrane protein coating. The membrane protein is a aquaporin vesicle(130) mixed among the lipid bilayer and block copolymer.
Patent KR-20100121078-A (KR)
Title: Floating structure balanced conditions holding apparatus
Inventor: KIM MIN WOO
IPC: B63B43/14
Filed: 2009-05-08
Abstract: PURPOSE: A device for maintaining the stability of a floating structure is provided to enable the stability of the floating structure to be maintained since the generation of vortex is maximized to increase the pressure drag and thus the movement of the floating structure, which is connected to the device for maintaining the stability of the floating structure, is limited. CONSTITUTION: A device(100) for maintaining the stability of a floating structure maintains the stability by the weight of the fluid in the floating structure and the drag generated by the surface area when moving by the external force in the fluid in a state of being connected to the floating structure. The floating structure comprises a body(110), a weight(120) and a connecting member(122). The upper end of the body is opened so that the fluid is held in the body. The weight is installed on the bottom center in the body. The connecting member is vertically fixed to the center of the weight and is connected to the floating structure.
Patent KR-20100121218-A (KR)
Inventor: BAK SUNG JIN
IPC: H04B1/40
Filed: 2009-05-08
Abstract: PURPOSE: A touch screen letter input method is provided to conveniently perform input and output of desired letter by touch and drag in a keypad on a touch screen. CONSTITUTION: A personal terminal displays a keypad(120) and a display unit(110) on a touch screen(100). When a touch signal is detected in a Hangul consonant button, the terminal displays the consonant of Hangeul corresponding to the touch signal. The terminal displays vowel of Hangeul pop-up windows(130,140) round the Hangul consonant button. When a drag signal is detected in the vowel of Hangeul pop-up window, the character uniting the consonant of Hangeul which the terminal corresponds to a touch signal and the vowel of Hangeul corresponding to a drag signal is indicated.
Patent KR-20100124889-A (KR)
Title: Fluid spread distributor
Inventor: SHIN YO SEOP
IPC: B23Q11/00
Filed: 2009-05-20
Abstract: PURPOSE: A fluid diffusing and distributing device is provided to evenly distribute fluid regardless of volume, pressure, and specific gravity of the fluid, since fluid like oil mist swirls simultaneously with diffusion. CONSTITUTION: A fluid diffusing and distributing device comprises a top cap(10) and a bottom cap(20). The top cap has a hat-shaped recessed part(11). An inlet nozzle(30) is coupled with the center of a hat-shaped recessed part of the top cap. A coupling(40), coupled with a fluid inflow pipe, is installed in the inlet nozzle. The bottom cap has a cone-shaped guide projection(21) and multiple distributing holes(25). The guide projection is inserted into the hat-shaped recessed part. The multiple distribution holes are formed along the bottom of the cone-shaped guide projection at regular intervals.
Patent KR-20100125965-A (KR)
Title: Yellow soil panel making method for ceiling close have charcoal and the yellow soil panel
Inventor: KIM MI RIM
IPC: E04C2/26
Filed: 2009-05-22
Abstract: PURPOSE: A loess panel manufacturing method for ceiling finishing and a loess panel, which charcoal is included, are provided to maintain the property of the charcoal by pressure molding when manufacturing the ceiling panel by using the loess and charcoal. CONSTITUTION: A loess panel manufacturing method for ceiling finishing is comprised as follows; a step of mixing loess 85~91 weight %, charcoal 5~8 weight% and agar-agar 4~6 weight%, a step of kneading a cake by mixing the first step mixture 50 weight % and water 50 weight %(S2), a step of presser-molding a cake into a panel shape by inserting it to the mold(S3), a step of drying percentage rate 8~15 weight % by heating the molded panel in 70~80°C(S4), a step of attaching the Korean paper after spraying the adhesive on surface of dried panel with a spraying method(S5), a step of drying the sprayed adhesive by using hot-air bower(S6). A charcoal of the first step(S1) is one among oak charcoal, pine charcoal, bamboo charcoal, willow charcoal.
Patent KR-20100128927-A (KR)
Title: Jig apparatus for checking insulation of cell module assembly
Inventor: LEE JU SEOK
IPC: G01R31/12
Filed: 2009-05-29
Abstract: PURPOSE: A jig device is provided to inspect the insulating property of a valid cell module assembly by simply inspecting whether the contact part of a probe is contacted with each aluminum layer. CONSTITUTION: A cell module assembly(200) is contacted with the aluminum layer of a plurality of pouch battery cells. A contact part(310) is contacted with an aluminum layer by a restoration force. The contact part is made of a conductive elastic material having a bent shape. An interface part(320) is electrically connected to the contact part. The interface part is connected to an external device in order to inspect an insulating property.
Patent KR-20100130391-A (KR)
Title: Crack forming means and manufacturing process of pipe having crack by using the crack forming apparatus
Inventor: HWANG SEONG SIK
IPC: G01N1/28
Filed: 2009-06-03
Abstract: PURPOSE: A crack forming member for locally exposing corrosive solution and a method of manufacturing a pipe sample with a crack formed using the same are provided to enable a desired size of single crack to be formed by exposing corrosive solution to the surface of a pipe sample. CONSTITUTION: A crack forming member for locally exposing corrosive solution comprises one or more supports(210), which are connected to a pipe sample(100). Corrosive solution(220), which makes direct contact with the pipe sample and forms a crack, is held in an internal space. The support is attached to the pipe sample by adhesive. A crack forming member(200) is formed from a plastic material.
Patent KR-20100131162-A (KR)
Title: Apparatus and method for virtual shooting game
Inventor: OK CHEOL SIK
IPC: A63F9/02
Filed: 2009-06-05
Abstract: PURPOSE: An image shooting game apparatus and an image shooting game providing method are provided, which can embody real firing feeling in a virtual space. CONSTITUTION: An image shooting game apparatus comprises: a projector(10) for outputting a game image; a screen(20) which visually indicates a game image; a coordinate recognition camera(30) which continuously outputs an image for coordinate identification; a model gun(50) continuously fires laser and discharges a model empty cartridge by player's trigger operation; and an operation computer(60) which generates a game image and displays the generated game image to a projector.
Patent KR-20100132187-A (KR)
Title: Call control method and system
Inventor: KIM WOO TAE
IPC: H04W4/24
Filed: 2009-06-09
Abstract: PURPOSE: A call control method and a system thereof are provided to select a communication fee system according to the real-time selection of a user. CONSTITUTION: If a receiving terminal receives a first communication request message from a transmitting terminal, the receiving terminal generates an alarm of the message(S303). The receiving terminal generates a call denial message for the first call request message(S309). The receiving terminal transmits the generated call denial message to a transmitting terminal. The receiving terminal transfers the generated second call request message to the transmitting terminal(S313).
Patent KR-20100133135-A (KR)
Title: Barium titanate nano powder and method for fabricating the same
Inventor: CHANG KIL WAN
IPC: C04B35/468
Filed: 2009-06-11
Abstract: PURPOSE: A barium titanate nano powder with a nano-size is provided to obtain uniform crushing and dispersion effect using a high-energy mill and mixed beads. CONSTITUTION: A barium titanate nano powder with a nano-size comprises the steps of: injecting BaCO3 into a high energy mill and pulverizing two kinds of mixing beads with different particle diameters; mixing TiO2 into pulverized BaCO3, incinerating it at 850-950°C for 1.5-2 hours and again incinerating it at 950-1100°C for 0.5-1 hour.
Patent KR-20100134827-A (KR)
Title: Hydraulic system of construction equipment having float function
Inventor: KIM JIN WOOK
IPC: E02F9/22
Filed: 2009-06-16
Abstract: PURPOSE: A hydraulic circuit for construction machinery having a float function, capable of the reduction of manufacturing costs, is provided to design the layout of machinery by making a valve compact by integrating a float and a holding valve. CONSTITUTION: A hydraulic circuit for construction machinery having a float function comprises a control lever(8), a main control valve(4), a solenoid valve(7), a float valve(9), a logic poppet for holding. The control lever outputs a signal to be corresponded to manipulation. The main control valve comprises a boom spool which is installed in the discharging path of first and second hydraulic pumps, and controls the movement of cylinders.
Patent KR-20110008497-A (KR)
Title: Auto transmission
Inventor: PARK SANG SEOK
IPC: F16H61/14
Filed: 2009-07-20
Abstract: PURPOSE: An automatic transmission is provided to suppress malfunction by forcibly moving a spool by supplying hydraulic pressure to a damper clutch control valve. CONSTITUTION: A damper clutch control valve(52) supplies automatic fluid to a torque converter. The damper clutch control valve determines whether an impeller is connected to a turbine. A supply line(80) connects the damper clutch control valve to a low shift operation element. The supply line is installed between a low reverse brake(90) and a damper clutch control valve. The supply line moves the spool of the damper clutch control valve.
Patent KR-20110012923-A (KR)
Title: Aparatus and method for power controlling in image display device
Inventor: LEE TAE HWA
IPC: H04N5/63
Filed: 2009-07-31
Abstract: PURPOSE: An apparatus and a method for controlling power in an image display device are provided to reduce the power consumption in an idle mode by controlling power through a power unit. CONSTITUTION: If a power-off signal is inputted from a remote controller(130), a receiver(124) of the remote controller turns off the idle mode. If a power-on signal is inputted from the remote controller, the receiver is activated in an operation mode. According to the power-off signal of the receiver of the remote controller, a power unit(122) turns off the standby power for the receiver of the remote controller. According to the power-on and off signals of the receiver, the power unit supplies the power to the receiver.
Patent KR-20110016627-A (KR)
Title: Method of preparing 5-hydroxymethyl-2-furfural from algal galactans
Inventor: CHO JIN KU
IPC: C07D307/50
Filed: 2009-08-12
Abstract: PURPOSE: A method for preparing 5-hydroxymethyl-2-furfural(HMF) using sea algae-derived galactan is provided to easily extract carbon source and to replace oil resource. CONSTITUTION: A method for preparing 5-hydromethyl-2-furfural comprises: a step of extracting galactan from marine algae; and a step of preparing 5-hydromethyl-2-furfural by adding galactan and metal catalyst into a solvent. The metal catalyst is MXn or MXn·H_2O. The ratio of the solvent and galactan is 1-50g/L.
Patent KR-20110017507-A (KR)
Title: High precision clock generation apparatus and method with synchronizing standard time
Inventor: BANG SEUNG CHEOL
IPC: G06F1/06
Filed: 2009-08-14
Abstract: PURPOSE: A high precision clock generating apparatus for synchronizing standard time and a method thereof are provided to drive a voltage control oscillator using a DA converter using a digitally processed result, thereby always monitoring an internal operation state by a digital value. CONSTITUTION: A frequency discriminator(100) outputs the frequency difference between a generated internal oscillation clock signal and a reference clock signal synchronized with the standard time by a digital value. A phase discriminator(200) measures the phase difference between the internal oscillation clock signal and the reference clock signal by a digital value. A digital loop filter(300) generates a voltage control signal of a voltage control oscillator(500) using error values of a frequency and a phase received from the frequency discriminator and the phase discriminator. A DA converter(400) converts an output signal of a digital loop filter into an analog signal.
Patent KR-20110001835-A (KR)
Title: Spectrum detector
Inventor: SAKAI SHIRO
IPC: G01J3/18
Filed: 2009-08-17
Abstract: PURPOSE: A spectrum detector is provided to enable miniaturization and to realize a small size of spectrum detector, which does not require the optical-axis control of a complex optical system. CONSTITUTION: A spectrum detector(2000) comprises a substrate(2020), a photo-detector and a wavelength detecting circuit(2012). The photo-detector is formed on the substrate and comprises a semiconductor with a plurality of iron units. The wavelength detecting circuit detects the wavelength of one of incident lights of the photo-detector, which transmits the iron units. The wavelength detecting circuit detects the wavelength of incident light of the photo-detector. The photo-detector outputs photo-voltage when light enters. The wavelength detecting circuit comprises a photo-voltage measuring circuit, a memory, a waveform extracting circuit and a potential-difference calculating circuit. The photo-voltage measuring circuit measures photo-voltage, which is output from the photo-detector.
Patent KR-20110018557-A (KR)
Title: Compositions for protecting plant diseases
Inventor: HUR JAE SEOUN
IPC: A01N63/04
Filed: 2009-08-18
Abstract: PURPOSE: A composition containing liquid culture product of lichen-forming fungi and/or eukaryptus plant extract is provided to prevent environmental pollution and plant diseases. CONSTITUTION: A composition for preventing fungal plant diseases contains liquid culture product of Usnea sp. lichen-forming fungi. The culture liquid contains usnic acid or agriculturally acceptable salt thereof. The composition additionally contains eucalyptus plant extract, gallic acid, and agriculturally acceptable salt as an active ingredient. The usnic acid or agriculturally acceptable salt thereof is isolated from liquid culture product of Usnea sp. The eukaryptus plant is Eucalyptus darlympleana, Eucalyptus globules, or Eucalyptus unigera.
Patent KR-20110019004-A (KR)
Title: Buffer holes a blade
Inventor: KIM SEONG KYU
IPC: B23D61/02
Filed: 2009-08-19
Abstract: PURPOSE: A blade for cutting a steel plate is provided to prevent damage by evenly dispersing impact to the inside of an upper blade by forming buffer holes on top of the upper blade in a screw thread form. CONSTITUTION: A blade for cutting a steel plate comprises a transferring roller(5), upper and lower blades(1,2) and a buffered hole(3). The transferring roller transfers a steel sheet(6). The buffered hole is formed by spirally cutting the side top part of an upper blade along the circumference of the upper blade.