baber/WOPTO huggingface dataset:
Patent KR-20080007800-A (KR)
Title: Composition for cell therapy of spinal cord injury with stem cell derived from umbilical cord blood of cd34 negative and cd45 positive
Inventor: HAN HOON
IPC: A61K35/44
Filed: 2006-07-18
Abstract: A cell therapeutic composition comprising stem cells derived from umbilical cord blood of CD34 negative, CD45 positive, CD31 positive, CD13 positive, CD90 positive and CD117 positive is provided to improve and treat spinal cord injury and treat patients suffering from spinal paralysis having no alternative therapy. A cell therapeutic composition for treating and improving spinal cord injury comprises stem cells derived from umbilical cord blood of CD34 negative, CD45 positive, CD31 positive, CD13 positive, CD90 positive and CD117 positive. A cell therapeutic composition comprises stem cells derived from umbilical cord blood of CD34 negative, CD45 positive, CD31 positive, CD13 positive, CD90 positive and CD117 positive which are obtained by: (a) adding an anticoagulant to umbilical cord blood of CD34 negative, which is pure umbilical cord blood within 24 hours after delivery and has a volume of more than 45ml per one unit; (b) after diluting the umbilical cord blood using a low glucose DMEM(Dulbecco's Modified Eagle Media) culture medium, centrifuging it to obtain mononuclear cells; and (c) culturing the obtained mononuclear cells in a low glucose DMEM including 10% of FBS(fetal bovine serum) for 20 days.
Patent KR-20080007969-A (KR)
Title: Clip fixing jig
Inventor: OH MYUNG SEAK
IPC: B25B11/00
Filed: 2006-07-19
Abstract: A clip fixing jig is provided to clamp a clip member without damaging the clip member by pressing the clip member with a fixed plate and a moveable plate. A clip fixing jig comprises a control rod(2), a fixing block(5), and a guide rod(8). The control rod includes a grip(4) and a screw portion(3). The outer surface of the screw portion is threaded. The fixing block includes a fixed plate(6) and a movable plate(7). The fixing block holds a clip member fit into a test component with the fixed plate and the moveable plate which are moved as the screw portion of the control rod rotates. The guide rod is fixed to the fixed plate to guide the movement of the moveable plate.
Patent KR-20060088872-A (KR)
Inventor: HIRAKI KATSUYOSHI
IPC: G09G5/00
Filed: 2006-07-21
Abstract: 비교적 간단한 회로 구성으로 플리커의 발생을 저감 또는 방지할 수 있는 표시 패널의 구동 방법, 구동 회로 및 액정 표시 장치를 제공한다. 
     극성 패턴 제어부(32)내의 ROM에 극성 패턴(극성 패턴 신호(P0L))을 기억해 둔다.  그리고, 액정 표시 패널의 용도에 따라 극성 패턴을 변경한다.  극성 패턴은 ROM에 기억하고 있으므로, 하드웨어를 변경하는 일이 없이 극성 패턴을 변경할 수 있다.  또, ROM에 2조 이상의 극성 패턴을 기억해 두고, 용도에 따라 어느 한쪽의 극성 패턴을 출력한다.  또한, ROM으로부터 출력된 극성 패턴 신호(P0L)와 화상 신호(RGB)를 비교하고, 그 결과에 따라 ROM으로부터 판독하는 극성 패턴을 전환한다. 
       
     표시 패널, 구동 회로, 액정 표시 장치
Patent KR-20080011824-A (KR)
Title: Liquid crystal display panel and manufacturing method thereof
Inventor: PARK SUN
IPC: G02F1/1345
Filed: 2006-07-31
Abstract: An LCD panel and a method for manufacturing the same are provided to connect a common pad intermediate electrode and a common pad upper electrode through a plurality of common contact holes, thereby preventing a common pad from being cracked due to an external pressure. An LCD panel comprises a common electrode(152) formed on an upper substrate(111), and a common pad(140) formed on a lower substrate(101) facing the upper substrate. The common pad is connected to the common electrode through a short point(170) to supply a common voltage to the common electrode. The common pad includes a lower electrode(142) formed on the lower substrate, a first common contact hole(132) formed in a gate insulating layer(112) to cover the lower electrode, an intermediate electrode(144) connected to the lower electrode through the first common contact hole, a plurality of second common contact holes(134) formed in organic passivation layer(118) to cover the intermediate electrode, and an upper electrode(146) connected to the intermediate electrode through the second common contact holes.
Patent KR-20080012447-A (KR)
Title: A washing machine
Inventor: HONG KYUNG SEOP
IPC: D06F37/26
Filed: 2006-08-03
Abstract: A washing machine is provided to improve dehydration efficiency by preventing water from being flowed backwards along an inner wall of the tub and emitting water to an outlet and to reduce noise by preventing water from hit the inner wall of the tub. A washing machine comprises a tub(40) having a tub body(42), and a tub front part(46), a drum, a motor unit(60), a projected unit(90) having a recessed part(92), and a preventive sill(94). A predetermined space is formed in the tub body. The tub front part has a tub opening where the laundry is coming in and out. The drum is rotatably installed at an inner part of the tub. The motor unit transmits rotation force to the drum. The projected unit is projected at a contact between the tub body and the tub front part. A drain hole is formed at one lower part of the tub body to drain water from the tub. The projected unit is projected to front direction of the tub body. The preventive sill is formed at the inner part of the tub front part, and being projected to inwards of the tub.
Patent KR-20080013206-A (KR)
Title: Discharge control apparatus and method for air conditioner
Inventor: CHOI JIN HA
IPC: F25B49/02
Filed: 2006-08-07
Abstract: An apparatus and a method for controlling electric discharge of an air conditioner are provided to prevent damage of a DC link end by discharging voltage charged in the DC link end without using special device. A control unit of an air conditioner restarts a compressor to discharge voltage which is charged in a DC link end after stopping the compressor. The control unit restarts the compressor by driving inverters(400,500) by PWM(Pulse Width Modulation). The compressor is restarted by charged voltage of the DC link end. The air conditioner generates cold air by using the compressor and a fan. The compressor is driven by three-phase AC voltage. The control unit discharge voltage charged in the DC link end by restarting the compressor or the fan after stopping the compressor or the fan.
Patent KR-20080013355-A (KR)
Title: Metallic laminate and method for preparing thereof
Inventor: KIM BYUNG NAM
IPC: H05K3/14
Filed: 2006-08-08
Abstract: A metallic laminate and a manufacturing method thereof are provided to install a COF(Chip On Film) chip even at fine pitch below 40 micrometers by optimizing a process window by using a polyimide resin layer. A metallic laminate is composed of: a metal layer; a low thermal expansion polyimide resin layer laminated on the metal layer and provided with a thermal expansion coefficient below 20ppm/deg.C; and a high thermal expansion polyimide resin layer laminated on the low thermal expansion polyimide resin layer and provided with a thermal expansion coefficient over 20ppm/deg.C. The thermal expansion coefficient of an MD(Machine Direction) of the low thermal expansion polyimide resin layer is 16~19ppm/deg.C and the thermal expansion coefficient of a TD(Transverse Direction) is 17~20ppm/deg.C.
Patent KR-20080018034-A (KR)
Title: Plasma display device
Inventor: AHN SUN KYUNG
IPC: H01J11/46
Filed: 2006-08-23
Abstract: A plasma display device is provided to increase a lifetime of a scan IC by supplying stably a scan IC control signal to the scan IC mounted on a buffer board. An image is implement on a plasma display panel(105). The plasma display panel is attached to a chassis base(115). A printed circuit board assembly(130) is attached to the chassis base. The printed circuit board assembly includes a main board(135a) for generating a scan IC control signal and a pulse, a scan electrode driving board(135) including a buffer board having a scan IC, and a connection part(140) installed between the main board and the buffer board. The connection part includes a plurality of first receiving terminals and a plurality of second receiving terminals. The first and second receiving terminals are used for receiving the pulse and the scan IC control signal. The pulse and the scan IC control signal are applied through the first and second receiving terminals.
Patent KR-20080020846-A (KR)
Title: Controller of electric and electronic device
Inventor: HAN JONG HYE
IPC: D06F39/00
Filed: 2006-09-01
Abstract: A controller of an electric device is provided to prevent malfunction of a capacitance sensor and to improve light emitting efficiency of a LED of a printed circuit board by forming an elastic member between a switch and a capacitance sensor. A controller of an electric device comprises a control panel(10), a printed circuit board(14), a capacitance sensor(30), a switch(40), an elastic member(41), and a guide(42). The control panel has a key input unit. The printed circuit board is separated at predetermine distance from the control panel. The capacitance sensor is installed at the printed circuit board, and senses capacitance. The elastic member is installed between the key input unit and the capacitance sensor, and exerts elasticity to a predetermined direction where the switch adheres to the key input unit. The guide guides the switch and the elastic member.
Patent KR-20080024699-A (KR)
Title: Liquid crystal display panel
Inventor: KIM BINN
IPC: G02F1/1343
Filed: 2006-09-14
Abstract: A liquid crystal panel is provided to improve display quality by preventing a phenomenon that stripes are recognized due to black matrixes. A first substrate(131) includes gate lines(102) to which scan signals are provided, data lines(104) crossing the gate lines, to which data voltages are applied, and subpixels defined by the gate lines and the data lines. In this case, the pixel pitch in the direction of the gate line is larger than that in the direction of the data line. The second substrate(141) includes black matrixes(106) formed to correspond to the gate lines and the data lines. Liquid crystal molecules(103) are formed between the first and second substrates and driven by an electric field between the first and second substrates. The width of the black matrixes corresponding to the gate lines is narrower than those of the black matrixes corresponding to the data lines.
Patent KR-20070049549-A (KR)
Inventor: LIM JAE HYUN
IPC: H03M7/30
Filed: 2006-10-04
Abstract: 다채널 오디오 부호화 및 복호화 장치 및 방법이 개시된다. 이 장치는, 부호화된 런 길이 코드를 입력받아 복호화하고, 복호화된 런 길이 코드를 출력하는 복호부 및 복호화된 런 길이 코드를 해석하여 다채널 오디오 신호에 관련된 입력 데이타를 복원하는 런 길이 코드 해석부를 구비하고, 런 길이 코드는 입력 데이타의 성분들의 잇달아 연속하는 속성을 표현하는 것을 특징으로 한다. 그러므로, 런 길이 코드를 이용하여 공간 정보와 같은 입력 데이타를 부호화하므로 입력 데이타의 압축 효율을 향상시킬 수 있고, 특히, 입력 데이타의 성분들이 유사한 레벨들을 가질 경우 즉, 일정한 규칙에 의해 증감하는 속성을 가질 경우 입력 데이타의 압축 효율을 더욱 높일 수 있는 효과를 갖는다. 
       
     다채널 오디오 부호화, 런 길이 코드, 공간 정보
Patent KR-20080033650-A (KR)
Title: Method for generationg clock signals of optical information storing media recording/reproducing apparatus
Inventor: INOKUCHI CHIKASHI
IPC: G11B7/007
Filed: 2006-10-12
Abstract: A signal processing method for generating clock signals in a recording/reproducing apparatus for an optical information storage medium is provided to achieve stable detection of an LPP(Land-Pre-Pit) signal by adjusting a slice level according to a detection rate of an LPP sync signal. A signal processing method for generating clock signals in a recording/reproducing apparatus for an optical information storage medium comprises the steps of: generating a tracking signal(S10); generating a binarized LPP(Land-Pre-Pit) signal from the tracking signal(S20); detecting an LPP sync signal from the binarized LPP signal and computing the detection rate of the LPP sync signal(S30,S40); adjusting a slice level signal for LPP binarization corresponding to the detection rate of the LPP sync signal by increasing the slice level if the detection rate is greater than a first reference value, maintaining the slice level if the detection rate is smaller than the first reference value and greater than a second reference value, and reducing the slice level if the detection rate is smaller than the second reference value(S50~S80); and outputting a binarization signal of the detected LPP based on the adjusted slice level signal(S90).
Patent KR-20070089033-A (KR)
Title: Board mounted terminal construction
Inventor: SAKA YUKINORI
IPC: H01R12/32
Filed: 2006-10-13
Abstract: A terminal structure mounted on a board is provided to improve the stability of electrical connection between a terminal and a printed circuit board and improve the accuracy of terminal arrangement when the terminal is directly mounted on the printed circuit board, thereby removing a jig or a maintenance device and preventing a misalign of the terminal and deformation of the terminal. A terminal structure mounted on a board comprises the following parts: a soldering part which is divided into multiple parts for inserting a penetration hole(22,23) of the board; a first division soldering part(32) having a surface shape including four corners contacted with an internal circumference surface of a first penetration hole(22) for selecting a position; and a second division soldering part(33) having a surface shape for being loosely inserted to a second penetration hole(23) without contacting an internal circumference surface of a second penetration groove.
Patent KR-20080037352-A (KR)
Title: Artificial nail
Inventor: CHANG SUNG YONG
IPC: A45D31/00
Filed: 2006-10-26
Abstract: An artificial nail is provided to improve beauty of the exterior of the artificial nail by forming angled edges between the flat surfaces like a jewel. An artificial nail includes: a nail body(100); a first surface formed on the upper surface of the nail body; at least one second surface coming into contact with the first surface; and a connection line(111) formed between the first and second surfaces by arranging the first and second surfaces at different angles.
Patent KR-20080046866-A (KR)
Title: Broadcasting signal receiving apparatus
Inventor: KIM YOUNG KEE
IPC: H04N5/44
Filed: 2006-11-23
Abstract: A broadcasting receiving apparatus is provided to store channel resume information having existing OTA(Over The Air) data, to tune the designated channel before power off, and to check whether the OTA data is received in order to download the OTA data conveniently. A broadcasting receiving apparatus comprises a broadcasting tuning part(10), an OTA channel storage(50), a power switch, and a control part(80). The control part tunes the OTA channel stored in the OTA channel storage when the power off command is received from a user, checks whether the OTA data is included in the OTA channel, downloads the OTA data in a predetermined memory when the OTA data is included, and turns off the power. The control part turns off the power when the OTA data is not included.
Patent KR-20080048729-A (KR)
Title: Led backlight driving circuit for liquid crystal display device
Inventor: KIM BYOUNG CHUL
IPC: G02F1/133
Filed: 2006-11-29
Abstract: An LED(Light Emitting Diode) back light driving circuit for an LCD(Liquid Crystal Display) is provided to perform the compensation of brightness by positions of the LED back light, thereby expressing the uniform brightness in the entire screen. A display device has the n LED arrays(40-1-40-n) including the serially connected plural LEDs. The n back light controllers output the PWM(Pulse Width Modulation) signals with the different duty ratio. The n LED operation drivers(20-1-20-n) receive the PWM signal and output the driving voltage for driving the LED array. The n voltage conversion members(30-1-30-n) convert the voltage level of the driving voltage and output the converted driving voltage to the LED array. An LED array includes plural LEDs arrayed horizontally and the n LED array is arrayed vertically. The n back light controllers are sequentially arrayed by the order of low PWM duty ratio. The n operation drivers receive the output current of the n LED array, compare the received value with the reference value and correct as much as the difference by the comparison result.
Patent KR-20080049942-A (KR)
Title: New compounds and organic light emitting diode using the same
Inventor: JEON BYUNG SUN
IPC: C09K11/07
Filed: 2006-12-01
Abstract: A novel compound is provided to be used as a hole injection material or an hole transport layer of an organic light emitting diode, thereby lowering a driving voltage of the diode and improving the light efficiency and life span of the diode. A compound is represented by a formula(1), wherein X is C or Si; Y is a direct bond, a divalent aromatic hydrocarbon which may be substituted by at least one selected from the group consisting of nitro, nitrile, halogen, alkyl, alkoxy, and amino, or a divalent hetero-cycle which may be substituted by at least one selected from the group consisting of nitro, nitrile, halogen, alkyl, alkoxy, and amino; each R1 to R11 is independently H, alkyl, alkoxy, alkenyl, aryl, aryl amine, hetero-cycle, amino, nitrile, nitro, halogen, amide or ester, each of which may form an aliphatic, an aromatic or a hetero fused ring with an adjacent group to each other, each R12 and R13 is independently H, alkyl, alkoxy, alkenyl, aryl, hetero cycle, amino, nitrile, nitro, halogen, amide or ester, each of which may form an aliphatic, an aromatic or a hetero fused ring with an adjacent group to each other; each p and q is independently an integer from 1 to 5, provided that q is 1 when p is an integer of at least 2, and p is 1 when q is an integer of at least 2; A is -NZ1-(Y1-NZ2)a-Y2-NZ3Z4; and B is -NZ5-(Y3-NZ6)b-Y4-NZ7Z8, wherein each a and b is independently an integer from 0 to 10; each Y1 to Y4 is independently a divalent aromatic hydrocarbon which may be substituted by at least one selected from the group consisting of nitro, nitrile, halogen, alkyl, alkoxy, and amino, or a divalent hetero-cycle which may be substituted by at least one selected from the group consisting of nitro, nitrile, halogen, alkyl, alkoxy, and amino; and each Z1 to Z8 is independently H, C1-20 aliphatic hydrocarbon, an aromatic hydrocarbon which may be substituted by at least one selected from the group consisting of nitro, nitrile, halogen, alkyl, alkoxy, amino, hydrocarbon and hetero-cycle, silicone substituted by aromatic hydrocarbon, a hetero-cycle which may be substituted by at least one selected from the group consisting of nitro, nitrile, halogen, alkyl, alkoxy, amino, aromatic hydrocarbon and hetero-cycle, thiophene substituted by C1-20 hydrocarbon or C6-20 aromatic hydrocarbon, or boron substituted by aromatic hydrocarbon. An organic light emitting diode comprises a first electrode, at least one organic layer including the compound, and a second electrode.
Patent KR-20080052116-A (KR)
Inventor: LEE SANG HA
IPC: A23K1/14
Filed: 2006-12-07
Abstract: A method of increasing the immunity of livestock or fish is provided to reduce adverse effect of feed and to increase immunity of livestock or fish. Soybean paste, loess water, mushroom, medicinal herbs and the like is mixed with conventional feed and fed to livestock or feed. The mushroom and medicinal herbs contain Phellinus linteus, Chaga(Inonotus obliquus), Pleurotus eryngii, ginseng, Acanthopanacis Cortex, aloe and the like.
Patent KR-20070006643-A (KR)
Title: Method for negotiating security-related functions of subscriber station in wireless portable internet system
Inventor: CHO SEOK HEON
IPC: G06F21/44
Filed: 2006-12-19
Abstract: A method for negotiating a security-related parameter of a subscriber station in a wireless portable internet system is provided to manage a corresponding parameter by including various security-related parameters in one SNP(Security Negotiation Parameters). A method for negotiating a security-related parameter of a subscriber station in a wireless portable internet system includes the steps of: providing a receiver station with PKM(Privacy Key Management) version support information through a security negotiation parameter; providing the receiver station with authorization policy support information through the security negotiation parameter; providing the receiver station with message authentication code mode information through the security negotiation parameter; and providing the receiver station with PN(Packet Number) window size information through the security negotiation parameter.
Patent KR-20080057087-A (KR)
Title: Wet cleaning equipmemt of wafer and wet cleaning method of the same
Inventor: LEE YOUNG BANG
IPC: H01L21/304
Filed: 2006-12-19
Abstract: A wet cleaning equipment of wafer and a wet cleaning method using the same are provided to prevent the generation of drop type contaminant acting as a defect source by firstly eliminating contaminants at the edge of the wafer by disposing a cleaning bath. Cleaning equipment in a first cleaning bath comprises a rotary plate(204) for fixing and rotating a wafer, a plurality of nozzles(208), an SC-1 injecting unit(206), a brush unit(210), deionized water injecting unit(214), and a supporter. The SC-1 injecting unit eliminates the contaminants chemically. The brush unit eliminates the contaminants physically. The deionized water injecting unit having the multiple nozzles rinses the edge portion of the wafer. And the supporter fixes the SC-1 injecting unit, the brush unit and the ionized water injecting unit.
Patent KR-20080058750-A (KR)
Title: Nozzle of water jacket of cylinder head
Inventor: JANG WON SEUK
IPC: F02F1/14
Filed: 2006-12-22
Abstract: A cooling water injector of a water jacket of a cylinder head is provided to form 1.5 to 1.8 of a shape ratio to increase flow rate and to obtain the maximum discharge speed by narrowing a sectional area of the outlet of the injector. A cooling water injector(20) of a water jacket(10) of a cylinder head is curved so that an inlet(21) and an outlet(22) of cooling water make a right angle to each other. Curved parts(23,24) are rounded. A shape ratio(X/H) is a ratio of a height(H) from the inlet to the outlet center and a length(X) from the outlet to the inlet center. The shape ratio is 1.5 to 1.8. The outlet formed position is within a formed range of the eddy formed at the outlet of the lower end of the injector.
Patent KR-20080061043-A (KR)
Title: Vertical metal line of semiconductor device and the fabricating method thereof
Inventor: LEE JONG BOK
IPC: H01L21/28
Filed: 2006-12-28
Abstract: A vertical wiring of a semiconductor device and a forming method thereof are provided to reduce manufacturing costs and improve electrical property by preventing loss of tungsten caused by diffusion of tungsten even if horizontal wiring and vertical wiring are misaligned. A via hole(120) is formed in an interlayer dielectric comprising a lower part metal layer. A first titanium layer(210) and a first nitride titanium layer(220) are formed sequentially on the inner wall of the via hole. A second nitride titanium layer(225) is formed on the interlayer dielectric and the tungsten. A second titanium layer(230), a horizontal wiring layer, a third titanium layer(410) and a third nitride titanium layer(420) are formed sequentially on the second nitride titanium layer. After forming a photoresist pattern on the third nitride titanium layer, a horizontal wiring layer pattern(310) is formed by using the photoresist pattern as a mask.
Patent KR-20060036097-A (KR)
Title: System and method for using an ip address as a wireless unit identifier
Inventor: BENDER PAUL E
IPC: H04L12/66
Filed: 2004-07-15
Abstract: Assignment of a session information IP address for use as a mobile station identifier facilitates a distributed architecture for processing IP communications in coordination with a wireless communication system. The session information IP address identifies a storage location of session information for a given AT. The AT effectively carries a pointer to the session information, wherein an access point is able to access the session information directly. This avoids the need to store mapping information for each AT and associated location of session information. Additionally, use of an IP address identifying the session holder as a mobile station identifier avoid delays incurred by such mapping. The session information IP address may be compressed to use a locally unique value. The compressed version conserves bit space, and reduces processing complexity on relocation to a next access point.