baber/WOPTO huggingface dataset:
Patent KR-20110030136-A (KR)
Title: Polarization splitter, optical hybrid and optical receiver comprising the same
Inventor: KIM JONG HOI
IPC: H04B10/06
Filed: 2009-09-17
Abstract: PURPOSE: A polarizing divider, an optical hybrid, and an optical receiver including the same are provided to configure the same waveguide layer structure and to easily integrate a single board. CONSTITUTION: First to fourth phase shift wave guides(143_1~143_4) receive a first output optical signal. The first to fourth phase shift wave guides control the shift wave guides to the first output optical signal. A second optical splitter(142) distributes a second input optical signal and outputs a second optical signal. The first to fourth phase shift wave guides combine a first optical signal distributer and a second optical signal distributer.
Patent KR-20110031032-A (KR)
Title: Traffic card having a function of whole country compatibillity
Inventor: LEE KI HAN
IPC: B42D15/10
Filed: 2009-09-18
Abstract: PURPOSE: A traffic card having an over-the-country compatible function is provided to be used over the country by forming a file directory structure as a hierarchy structure classified into a dedication file and an element file. CONSTITUTION: A COS(Card Operating System) has a tree structure comprising an element file and a dedication file. The dedication file has a Config DF(Dedicated file) for the compatibility with each service provider. The COS recognizes the Config DF from a terminal to perform the payment for an existing card or for an over-the-country compatible traffic card.
Patent KR-20110032682-A (KR)
Title: Multi wafer processing chamber
Inventor: NAM CHANG WOO
IPC: H01L21/02
Filed: 2009-09-23
Abstract: PURPOSE: A multi wafer processing chamber is provided to generate plasma over a plurality of process chambers by including a plasma source in the center area and peripheral area respectively. CONSTITUTION: In a multi wafer processing chamber, a partition(130) divides a chamber housing into a plurality of internal process spaces. The partition enables the internal spaces to be communicated with each. A center plasma source(150) generates plasma at the center of the internal spaces, while peripheral plasma source(160) generates plasma at the peripheral area of the internal spaces. The plasma is generated in through a capacitive coupled method while the plasma is generated through an inductive coupled method.
Patent KR-20110034125-A (KR)
Inventor: KIM JAE HONG
IPC: G06F3/041
Filed: 2009-09-28
Abstract: 본 발명은 터치스크린 패널을 제조하는 방법 및 장치에 관한 것이다. 본 발명의 일 실시예에 따른 터치스크린 패널 제조 방법은 소정 크기를 갖는 복수의 윈도우 기판을 복수의 안착부가 마련된 플랫폼상에 안착하는 단계와, 상기 플랫폼에 안착된 복수의 윈도우 기판의 일면에 투명 도전성 물질을 일괄 증착하여 투명 도전층을 형성하는 단계를 포함한다. 본 발명에 의하면, 다수의 기판에 투명 도전성 물질을 일괄 증착하여 공정 효율성을 증가시키고 나아가 터치스크린 패널 단가를 절감할 수 있다. 
       
     윈도우, 터치스크린, 패널, 일괄 증착
Patent KR-20110036979-A (KR)
Title: Speed and position observer of permanent magnet synchronous motor
Inventor: CHA HAN JU
IPC: H02P23/14
Filed: 2009-10-05
Abstract: PURPOSE: A speed and position observer of permanent magnet synchronous motor is provided to exercise the characteristic which is strong to the motor variation and disturbance by using the variable limiter. CONSTITUTION: A speed/position observation unit(100) of an electric motor driver comprises a speed controller, a current controller, a PWM(Pulse Width Modulation) generator, an inverter, and an electric motor. A counter electro-motive force observer(110) outputs the nonlinear waveform based on the differential value between the estimated current of the motor and the current motor.
Patent KR-20110038761-A (KR)
Title: Rf and touch type lamp switch device
Inventor: CHOI BYEONG GWAN
IPC: H01H89/02
Filed: 2009-10-09
Abstract: PURPOSE: A wireless and touch type lamp switching device is provided to stably supply DC power and determine the operation of a load. CONSTITUTION: A touch switch(10) senses the input of a user according to contact. An RF communication module(13) transmits and receives user input information by wireless. A power driver(11) supplies power based on the user input information. A DC power generator(12) generates DC power and uses power transmitted from the power driver.
Patent KR-20110039036-A (KR)
Title: Slide type blades and cutter therewith
Inventor: YEOM JUNG HWAN
IPC: B26B17/02
Filed: 2009-10-09
Abstract: PURPOSE: A slidable blade and a cutter comprising the blade are provided to shorten a preparing time for a following work and to enhance productivity since if external force applied to a handle is removed, other blade which made previously movement is elastically returned. CONSTITUTION: A slidable blade comprises lower and upper blades(42,44). A target(2) is inserted into the insertion hole of the lower blade. The sharp edge of the upper blade is formed toward the insertion hole. If external force is applied, the upper blade moves forth and cuts the target which is supported in the insertion hole.
Patent KR-20110039657-A (KR)
Title: Manufacturing method of cathode active material for lithium secondary battery
Inventor: LEE HOO KUN
IPC: H01M4/48
Filed: 2009-10-12
Abstract: PURPOSE: A method for manufacturing a positive electrode active material for a lithium secondary battery is provided to prepare a positive electrode active material of low costs with excellent thermal stability and energy density. CONSTITUTION: A method for manufacturing a positive electrode active material for a lithium secondary battery comprises a co-precipitation step(ST-120) for co-precipitating cobalt salts, manganese salts and nickel salts in a carbonate solution. In co-precipitation step, the materials are reacted at 20~80 °C for 3-48 hours. The method for manufacturing a positive electrode active material further comprises a heat treatment step(ST-160) for plasticizing a precursor prepared through the co-precipitation step.
Patent KR-20110042431-A (KR)
Title: The universal joint type seed chuck for sapphire single crystal growth
Inventor: YU JE GUEN
IPC: C30B29/20
Filed: 2009-10-19
Abstract: PURPOSE: A universal joint type seed chuck for sapphire single crystal growth capable of easily balancing out when the seed axis is not in balance is provided to keep the seed axis in the horizontal state at all times by using the Czochralski method. CONSTITUTION: A universal joint is installed on the seed chuck. A rotary shaft is divided into three parts of the top, the bottom, and the universal joint as the center. The universal and the connection pin are manufactured in the tungsten in order to prevent the thermal deformation. The balancing apparatus always keeps the junction surface of the seed and the liquid in balance.
Patent KR-20110042764-A (KR)
Title: High thermal conductivity and low dissipation factor adhesive varnish for build-up additional insulation layers
Inventor: YEH YUN CHAO
IPC: H01L21/00
Filed: 2009-10-20
Abstract: PURPOSE: An adhesive varnish is provided to ensure high thermal conductivity, low dielectric loss, improved rheological property, improved thermal stability, low manufacturing costs and high yield. CONSTITUTION: An adhesive varnish is formed by mixing an epoxy resin precursor(2), bihardener mixture(3), catalyst(4), flow modifier(5), inorganic filler(6) with high thermal conductivity, and solvent(7). The epoxy resin precursor is formed by mixing two epoxy resins. The epoxy resins are selected from trifunctional epoxy resin, rubber-modified or dimer acid-modified epoxy resin, bromine-containing epoxy resin, halogen-free phosphorous-containing epoxy resin, halogen-free, phosphorous-free epoxy resin, ring connection/halogen-free epoxy resin, a bisphenol A epoxy resin.
Patent KR-20110053304-A (KR)
Inventor: LEE SUN JAE
IPC: G06F13/10
Filed: 2009-11-14
Abstract: PURPOSE: An integration data storing apparatus based on a RAID controller card SSDS is provided to increase the reliability of a storing unit and to increase the data I/O speed by performing various RAID level processes. CONSTITUTION: An SSD(Solid State Disks)(2b) is compatible with a HDD(Hard Disk Drive). An RAID(Redundant Array of Independent Disks) controller card(1b) has an HDD interface(1c). An HDD interface(2c) is connected through an HDD connecting cable to an HDD interface in the RAID controller card. The integration data storage unit transmits and receives data through an external interface(1d) of the RFID controller card.
Patent KR-20110054291-A (KR)
Title: Method for user authentication, video communication apparatus and display apparatus thereof
Inventor: KANG SUNG SUK
IPC: G06T7/40
Filed: 2009-11-17
Abstract: PURPOSE: A user authentication method, video communication device using the same, and display device are provided to enable a mobile terminal to efficiently authenticate a plurality of users and to easily perform user authentication without input of a user. CONSTITUTION: A face detection unit(110) detects two or more face areas by using acquired image data. A feature extracting unit(120) extracts feature information of the detected face area. A storage(130) stores information about the registered face area. A user authentication unit(140) compares feature information with the stored information. The user authentication unit performs the user authentication about the detected face area.
Patent KR-20110056605-A (KR)
Title: Cosmetic composition containing extract of pinus root
Inventor: LEE BUM CHUN
IPC: A61K8/97
Filed: 2009-11-23
Abstract: PURPOSE: A cosmetic composition containing Pinus densiflora root extract is provided to ensure efficiency and excellent functionality. CONSTITUTION: A cosmetic composition for antioxidation, antibacterial effect, anti-wrinkling, skin whitening, and skin sedation contains 0.001-30.0 weight% of Pinus densiflora root extract. The cosmetic composition is used in the form of lotion, gel, soluble liquid, cream, ointment, essence, shampoo, hair rinse, hair treatment, hair mousse, lipstick, and oil in water type and water in oil type formulation.
Patent KR-20110059050-A (KR)
Inventor: NO HAN RAE
IPC: A23N1/00
Filed: 2009-11-27
Abstract: 본 발명은 서로 다른 추출액을 추출하는 복수 개의 추출 용기; 추출 용기의 하단에 설치되어 추출 용기로부터 추출된 추출액의 일정량을 연속적으로 포장할 수 있는 포장기; 복수 개의 추출 용기 각각으로부터 포장기의 상단까지 연장된 각각의 추출 용기에 대응되는 복수 개의 배출관; 및 배출관의 개폐를 제어하는 제어 밸브를 포함하는 복수 용기를 가진 추출기에 관한 것이다.  
     
     추출기, 추출액
Patent KR-20110060656-A (KR)
Title: Cosmetic case
Inventor: YEOM O SIN
IPC: A45D33/16
Filed: 2009-11-30
Abstract: PURPOSE: A cosmetics case is provided to enable a user to use a cosmetics case continuously and to satisfy the need of consumers. CONSTITUTION: A cosmetics case comprises: a lower case(100) in which a space is formed so that contents can be accepted; an upper case(200) which opens and closes the lower case; a content storage unit(300) in which a spring fixing part is formed and in a rotation prevention projection is formed in the side thereof; a coupling case(400) which is screw-coupled and presses the content storage unit; and a grinding part(500) which grinds the contents saved in the content storage unit.
Patent KR-20110060717-A (KR)
Title: Small antenna using srr structure and method for manufacturing thereof in a wireless communication system
Inventor: JU JEONG HO
IPC: H01Q5/00
Filed: 2009-11-30
Abstract: PURPOSE: A small antenna using an SRR structure in a wireless communication system and manufacturing method thereof are provided to increase antenna efficiency. CONSTITUTION: A first radiating part(310) of a ring shape is located on a dielectric substrate of a dielectric medium. An electricity supply part is located on the dielectric substrate. The electricity supply part supplies electricity to a first radiating part. A second radiating part(320) of a ring shape is located in the lower part of the dielectric substrate. A via(330) penetrates the dielectric substrate and connects the first and second radiating parts. A ground part is located in the lower part of the dielectric substrate. The ground part grounds the first and second radiating parts. A metal line part is located in the lower part of the dielectric substrate. The metal line part connects the second radiating part with the ground part.
Patent KR-20110060761-A (KR)
Title: System for real-time monitoring of ongoing network simulation status
Inventor: YOON JOO YOUNG
IPC: H04W16/22
Filed: 2009-11-30
Abstract: PURPOSE: A system for monitoring network simulation situation in real time is provided to monitor middle situation in real time in the process of network simulation through the expression of simulation situation, the expression of parameters, and time control. CONSTITUTION: A simulation state expression unit(11) expresses the state of the simulation data of a network simulator(20). A parameter expression unit(12) expresses the real-time change state of the separate simulation performance or environment parameter about one or more nodes or one or more links for the simulation data. A time control unit(13) expresses information about corresponding simulation data through the synchronization of the simulation data in the simulation state expression unit or the parameter expression unit.
Patent KR-20110061826-A (KR)
Title: Reflecting apparatus of illumination instrument for road
Inventor: LEE MI AE
IPC: F21W111/02
Filed: 2009-12-02
Abstract: PURPOSE: A reflecting apparatus of an illumination instrument for a road is provided to reflect irradiated light without loss, thereby improving the irradiation efficiency of light. CONSTITUTION: An illumination arrangement unit(10) has a cross section of an semicircular shape to arrange an illumination lamp in a reflecting apparatus. An orientation reflecting unit(20) is bent in a circular arc shape and reflects irradiated light of the illumination lamp toward a lower road surface. An exposure intercepting reflecting unit(30) is tilted from a frontal end of the illumination arrangement unit, intercepts light irradiated from the illumination lamp from being exposed to the frontal side of the road, and reflects the irradiated light toward the orientation reflecting unit.
Patent KR-20110062684-A (KR)
Title: The implantable electrode tip and manufacturing method thereof
Inventor: KIM SANG HYEOB
IPC: A61B5/0478
Filed: 2009-12-04
Abstract: PURPOSE: An implantable electrode tip and a manufacturing method thereof are provided to effectively overcome the failure of brain function using a nanostructure. CONSTITUTION: An implantable electrode tip comprises an electrode tip(110) and an electrode tip supporting part(120). The electrode tip is comprised of a nanostructure. The electrode tip supporting part supports the nanostructure. A manufacturing method of the implantable electrode tip comprises: a step of removing a thin film and a thick film from the surface of the electrode tip; a step of manufacturing a nano-pore; and a step of manufacturing an electrode tip.
Patent KR-20110056186-A (KR)
Title: White light emitting diode package
Inventor: YOO TAE KYUNG
IPC: C09K11/77
Filed: 2009-12-04
Abstract: PURPOSE: A white light emitting diode package is provided to improve color expression due to excellent green pigment expression, to ensure excellent stability and reliability, and to enhance the efficiency and brightness of a white light emitting diode. CONSTITUTION: A white light emitting diode package comprises: an electroluminescent device emitting blue light; a first fluorescent substance emitting green light excited by the wavelength of the electroluminescent device emitting blue light; and a second fluorescent substance emitting red light excited by the wavelength of the electroluminescent device emitting blue light and the wavelength of the first fluorescent substance. The first fluorescent substance uses β-type sialon of chemical formula: Si_(6-z)Al_zO_zN_(8-z)(0<=z<=4.2) as a base material. A β-type sialon fluorescent substance employing Eu as a light emitting core and a silicate-based green fluorescent substance are mixed in a predetermined ratio.
Patent KR-20110065090-A (KR)
Title: Method and apparatus for encoding video, and method and apparatus for decoding video
Inventor: ALSHINA ELENA
IPC: H04N7/32
Filed: 2009-12-09
Abstract: PURPOSE: An image encoding method and apparatus and an image decoding method and apparatus are provided to change the pixel value of each pixel inside a prediction block with post-processing depending on a location within the picture of the prediction block and create a new prediction block. CONSTITUTION: A prediction unit creates a first prediction encoding unit for a current encoding unit to be encoded(2110). In case the current encoding unit does not include an area which escapes the boundary of a current picture, a post-processing unit creates a second prediction encoding unit with the change of the pixel value of each pixel(2120,2130). In case the current encoding unit includes the area which escapes the boundary of the current picture, the post-processing unit outputs the first prediction encoding unit as the prediction information of the current encoding unit(2140).
Patent KR-20110066448-A (KR)
Title: Lithium secondary battery
Inventor: AHN CHANG BUM
IPC: H01M50/188
Filed: 2009-12-11
Abstract: PURPOSE: A lithium secondary battery is provided to reduce process time since a housing is formed by coupling a first case and a second case, to stably protect the electrode assembly from external impact, and to minimize a swelling phenomenon. CONSTITUTION: A lithium secondary battery comprises: a first case(22); a second case(24) which is separated from the first case and faces the first case; and an electrode assembly(10) accommodated between the first case and the second case. The first case and the second case are adhered with adhesive. The first case and the second case are formed of a metal material. The adhesive has a melting point of 120-200 °C. The adhesive is polyethylene, polypropylene or acid-modified polypropylene.
Patent KR-20110068623-A (KR)
Title: Apparatus, system and method for processing open id authentication
Inventor: SONG HYEON SUN
IPC: H04W12/06
Filed: 2009-12-16
Abstract: PURPOSE: An open ID authentication process apparatus without inputting login information of an open ID for the authentication of an open ID is provided to use intrinsic identification information of a user terminal in order to authenticate the open ID. CONSTITUTION: An intrinsic identification information receiving unit(131) receives intrinsic identification information which is granted to a user terminal. An open ID extracting unit(132) extracts an open ID corresponding to the received identification information. An authentication processing unit(133) generates an authentication session key of the user terminal through the extracted open identification. The authentication processing unit issues the authentication session key to the user terminal.
Patent KR-20110070552-A (KR)
Title: Backlight unit and liquid crystal display device having the same
Inventor: KIM JAE HO
IPC: G02F1/13357
Filed: 2009-12-18
Abstract: PURPOSE: A backlight unit and liquid crystal display including the same are provided to have excellent heat dissipation. CONSTITUTION: A backlight unit(120) includes as follows. A light guiding unit(150) has a glass pipt of cylindrical structure covering a plurality of light emitting diode emitting the light. A bottom cover is comprised of round shape which is accepted to the light source unit. A printed circuit board of a semi cylindrical box having a flat shape in one side and having round shape is other side.
Patent KR-20110070602-A (KR)
Title: Backlight unit and liquid crystal display device havinb the same
Inventor: PARK NO KEUN
IPC: G02F1/13357
Filed: 2009-12-18
Abstract: PURPOSE: A backlight unit and liquid crystal display including the same are provided to reduce not only weight but also improving intensity. CONSTITUTION: A backlight unit(120) includes as follows. At least one light source(150). A reflective sheet(160) reflects the light from the light source with anupper direction. A bottom cover(180) has a opened upper surface.
Patent KR-20110071499-A (KR)
Title: Method of chestnut inner bark boiled and chestnut inner bark boiled by using the same
Inventor: PARK JONG WOON
IPC: A23L25/00
Filed: 2009-12-21
Abstract: PURPOSE: A producing method of braised chestnut inner bark, and the braised chestnut inner bark are provided to secure the unique savory taste and flavor of chestnut inner bark, and to offer functional components of the chestnut inner bark. CONSTITUTION: A producing method of braised chestnut inner bark comprises the following steps: soaking chestnut in water, and peeling outer bark only(A); boiling the chestnut with inner bark, and baking soda with water; removing first fuzz from the boiled chestnut by washing the chestnut with cold water; removing cores from the chestnut; repeating the boiling and the washing with the cold water processes for 4~5times for removing second fuzz(B); inserting the chestnut and cinnamon branches into syrup containing the water and sugar, and boiling; evaporating steam generated from the boiling process; and aging the chestnut boiled in the syrup for 1day(C). The syrup additionally contains vanilla beans.
Patent KR-20110078735-A (KR)
Title: Output circuit of a semiconductor apparatus
Inventor: OH SEUNG MIN
IPC: G11C7/10
Filed: 2009-12-31
Abstract: PURPOSE: An output circuit of a semiconductor device is provided to output an output signal suitable for each mode according to external power and a driving method, thereby increasing the reliability of an output signal. CONSTITUTION: An output driver(300) comprises a plurality of pull-up signal output circuits and a plurality of pull-down circuits. The pull-up signal output circuits are provided to an output terminal and a plurality of external power terminals. The pull-up signal output circuits are between an output terminal and a ground terminal.
Patent KR-20110079123-A (KR)
Title: Electrode of an apparatus for producing negative ion
Inventor: NAM SEUNG YEUP
IPC: B03C3/62
Filed: 2009-12-31
Abstract: PURPOSE: An anion generating electrode of anion generator is provided to show superior anion producing ability even utilizing polarity crystal tourmaline, and to produce anion in the water almost same as in the air. CONSTITUTION: The surface layer including minute tourmaline is formed in the surface of conductor. The surface layer including the minute tourmaline comprises the titanium of 9:1~6:4 weight ratio on tourmaline. The conductor is metal or carbon fiber. The surface layer is formed with the deposition method, the plating method, and the printing method or coating method. The minute diamond layer includes additionally both electrodes which are formed in the non-conductor or semiconductor.
Patent KR-20090041386-A (KR)
Title: Power converter with integral battery
Inventor: WILSON SCOTT
IPC: H02J7/00
Filed: 2007-06-29
Abstract: A portable and lightweight power converter adapted to power a portable electronic device, and in addition, which includes a high power battery adapted to provide an output DC voltage to operate and/or charge a portable electronic device when no source power is present. Advantageously, the power converter includes converter circuitry as well as a high power battery packaged as an extremely small device, and further configured to charge a battery of a portable electronic device multiple times with recharging. The converter may further include charging circuitry configured to charge the converter battery when input power is connected.
Patent KR-20090034906-A (KR)
Title: Increasing the seebeck coefficient of semiconductors by hpht sintering
Inventor: MALIK ABDS SAMI
IPC: H01L35/34
Filed: 2007-06-26
Abstract: A method for increasing the Seebeck coefficient of a semiconductor involves creating a reaction cell including a semiconductor in a pressure-transmitting medium, exposing the reaction cell to elevated pressure and elevated temperature for a time sufficient to increase the Seebeck coefficient of the semiconductor, and recovering the semiconductor with an increased Seebeck coefficient.
Patent KR-20090053823-A (KR)
Inventor: KOHNO MASAYUKI
IPC: H01L21/31
Filed: 2007-09-18
Abstract: 플라즈마 세정 방법은 피처리 기판 표면에 질화규소막을 퇴적시키는 플라즈마 CVD 장치의 처리 용기 내에 NF 3  가스를 포함하는 세정 가스를 도입하여 처리 용기 내의 퇴적물을 제거하는 공정(S1)과, 그 후에 처리 용기 내에 수소 가스를 포함하는 가스를 도입하고 플라즈마를 형성하여 처리 용기 내에 잔류하는 불소를 제거하는 공정(S2)과, 또한 처리 용기 내에 희가스를 포함하는 가스를 도입하고 플라즈마를 형성하여 처리 용기 내에 잔류하는 수소를 제거하는 공정(S3)을 포함한다.