baber/WOPTO huggingface dataset:
Patent KR-20060013678-A (KR)
Title: Piezoelectric electronic component, and production method therefor, communication equipment
Inventor: KUBO RYUICHI
IPC: H03H9/25
Filed: 2004-04-07
Abstract: A piezoelectric electronic component suitably used in a portable phone or the like, and able to be downsized and made low in profile. A piezoelectric element (3) vibrated by an applied input signal, for outputting an output signal by the vibration is formed on a substrate (1). The piezoelectric element (3) is provided with a pad unit (3c1) for the above input and output signals. A shell member (5), as a sealing member consisting of an insulation film formed to cover the piezoelectric element (3) in a spaced-apart manner, is formed on the substrate (1). The shell member (5) has a through hole part (5a) above the pad unit (3c1) or the like, and the through hole part (5a) is closed by an electrode unit (17).
Patent KR-20060037263-A (KR)
Title: Intraocular lens
Inventor: FIALA WERNER
IPC: G01M11/02
Filed: 2004-06-04
Abstract: The invention relates to an intraocular negative spherical aberration lens and to a method for determining the refractive power of intraocular lenses. In an immersion medium environment, an intraocular lens refracts an incident wave provided with a curved oblong elliptic wavefront into an outbound wave whose wavefront is essentially spherical.
Patent KR-20060032147-A (KR)
Title: Formulations for the treatment of arthritis conditions
Inventor: BOMBARDELLI EZIO
IPC: A61K36/76
Filed: 2004-06-01
Abstract: The present invention relates to formulations comprising combinations of analgesic/anti-inflammatory, immunomodulating and cartilage- reconstructing agents in particular comprising saligenig, boswellic acid, procyanidins, N-acety-glucosamine and either glucoronic acid or glucoronolactone, for the treatment of rheumatoid arthritis and, more generally, of arthritis conditions.
Patent KR-20070073179-A (KR)
Title: Apparatus for supplying photoresist
Inventor: LEE HYUN HOON
IPC: H01L21/027
Filed: 2006-01-04
Abstract: A photoresist supply apparatus is provided to restrain the generation of failure in processing, to reduce the consumption of photoresist and to replace easily a container with a new one. A photoresist supply apparatus includes a photoresist supply unit, a buffer tank, a photoresist inlet line, a valve, a pump, a sensor unit, and a control unit. The photoresist supply unit(110) includes a container(120) for storing photoresist and a support part for supporting reversely the container. The buffer tank(140) is installed under the photoresist supply unit in order to store temporarily the photoresist. The photoresist inlet line(150) is installed between the container and the buffer tank in order to supply the photoresist to the buffer tank. The valve(160) is installed on the photoresist inlet line in order to open/close the photoresist inlet line. The pump(170) is used for supplying a vacuum force to the buffer tank. The sensor unit(180) is used for detecting the level of the photoresist in the buffer tank. The control unit(190) is used for controlling the valve according to a detection signal of the sensor unit.
Patent KR-20070074023-A (KR)
Title: Apparatus and method for optimum perturbation of multi antenna multi user communication system
Inventor: NAM SEUNG HOON
IPC: H04L27/26
Filed: 2006-01-06
Abstract: An optimum perturbation apparatus of a multi antenna multi user communication system, and a method thereof are provided to improve a cell throughput by providing an improved optimum perturbation scheme. An optimum perturbation method of a multi antenna multi user communication system includes the steps of: separating a channel response into an intrinsic value and an intrinsic vector through a singular value decomposition when a modulation symbol is inputted(201), and estimating a distortion value of the modulation symbol which minimizes interference and noise by using the intrinsic value and the intrinsic vector(203); and generating a previously coded symbol by combining the modulation symbol and the estimated distortion value(205). The distortion value of the modulation symbol is estimated as the maximum value of a reception SINR(Signal-to-Interference and Noise Ratio).
Patent KR-20070074315-A (KR)
Title: Method for multi-media signature in mobile communication terminal
Inventor: LEE WOO YOUNG
IPC: H04B1/40
Filed: 2006-01-09
Abstract: A multimedia signing method in a mobile communication terminal is provided to prepare a multimedia signature consisting of a voice, an image, a sound, and text so that the signature is inserted into a message and transmitted together with the message, thus a message sender can sign by expressing the sender's personality in various ways. A controller of a terminal selects a type of usable contents(S21). The controller prepares a multimedia signature through a selected image, voice, sound, and text(S22). The controller generates a signature control file, and stores the multimedia signature in a storage(S24). The controller configures the multimedia signature by reading out the contents such as the image, the voice, and the text(S34), and inserts the multimedia signature into a new slide(S35). The controller transmits a message inserted with the multimedia signature(S36).
Patent KR-20060082419-A (KR)
Inventor: USHIJIMA MASAKAZU
IPC: H05B41/26
Filed: 2006-01-11
Abstract: 2차측 회로의 공진 전류를 검출함으로써, 안정도가 높은 전류공진형의 인버터 회로를 얻는다. 
     전류공진형의 인버터 회로는 승압 트랜스를 가지며, 상기 승압 트랜스의 2차측 코일측에는 상기 승압 트랜스의 2차 코일의 누설 인덕턴스와 2차측 회로에 존재하는 용량 성분과의 사이에 공진회로를 구성하고, 상기 승압 트랜스의 2차측 회로의 용량 성분에 포함되는 보조적인 공진 용량과 상기 보조적인 용량에 흐르는 전류를 검출하는 전류검출수단과, 상기 전류검출수단의 출력을 받아 변환 타이밍을 결정하는 스위칭 수단을 가지며, 상기 스위칭 수단은 상기 승압 트랜스의 1차측 코일을 구동하고, 상기 승압 트랜스의 2차 코일의 누설 인덕턴스와 상기 보조적인 공진 용량을 포함한 용량 성분이 직렬공진회로를 구성하고, 상기 직렬공진회로의 공진 주파수에 있어서 자려발진을 한다.
Patent KR-20070077334-A (KR)
Title: Aromatic imide-based dispersant for carbon nanotube and carbon nanotube composition comprising the same
Inventor: LEE HYO SUG
IPC: C08K3/04
Filed: 2006-01-23
Abstract: An aromatic imide-based dispersant and a carbon nanotube composition comprising the same are provided to prevent the cohesion among carbon nanotubes and therefore to improve the dispersibility of the carbon nanotube while maintaining other properties of the carbon nanotube. The aromatic imide-based dispersant for a carbon nanotube is selected from the group represented by the formulae 1-4, wherein X is N, Y is O or S, and R is any one selected from the group consisting of polymethyl methacrylate, polybutyl acrylate, polyacrylic acid, polymethacrylic acid, a copolymer of polyalkyl methacrylate and polymethacrylic acid, polyoxyethylene, polyoxypropylene, polyvinylalcohol and polyacryl amide. The carbon nanotube composition comprises the dispersant, a carbon nanotube and the balance of solvent.
Patent KR-20070077556-A (KR)
Title: The arch shape panel of the sandwich structure which is unification with the interior materials
Inventor: KIM BU SIK
IPC: E04D3/35
Filed: 2006-01-24
Abstract: An arch shaped panel is provided to prevent an end portion of an arch shaped panel from being corroded due to moisture by easily draining rain water through a bracket capable of opening the end portion of the arch shaped panel. An arch shaped panel comprises an iron board. The iron board includes upper and lower panels(102,103). An interior material is inserted into a space defined by the upper and lower panels(102,103) which overlap with each other. The end portions of the upper and lower panels(102,103) are seamed to each other. The upper panel(102) extends beyond the lower panel(103) and the end portion of the lower panel(103) is supported by a bracket fixed to a wall. A plurality of oval holes(105) are formed in the bottom surface of the lower panel(103).
Patent KR-20060102482-A (KR)
Inventor: NAKAMURA HAJIME
IPC: H01F1/053
Filed: 2006-02-01
Abstract: R 1   a R 2   b T c A d F e O f M g  조성을 갖는 소결 자석체로서, 이 소결 자석체 내의 (R 1 , R 2 ) 2 T 14 A 정방정으로 이루어지는 주상 결정립의 주위를 둘러싸는 결정립계부에서, 결정립계에 포함되는 R 2 /(R 1 +R 2 )의 농도가 주상 결정립중의 R 2 /(R 1 +R 2 ) 농도보다 평균적으로 짙고, 게다가, R 2 가 자석체 중심으로부터 자석체 표면을 향해서 평균적으로 그 함유 농도가 짙어지도록 분포하고, 결정립계부의 자석체 표면으로부터 적어도 20㎛의 깊이 영역에까지, 결정립계부에 (R 1 , R 2 )의 산불화물이 존재하고, 자석체 표층부의 보자력이 내부보다 높은 경사기능성 희토류 영구자석.   
     본 발명에 의하면, 자석체 표층부의 보자력이 내부보다도 높은 자기적 구조를 가져, 효율적으로 내열성을 향상시킨 영구자석을 제공할 수 있다.   
       
     경사기능성, 희토류, 영구자석, 보자력, 소결, 산불화물.
Patent KR-20060089249-A (KR)
Inventor: NISHIMURA HIDEKI
IPC: G06F3/041
Filed: 2006-02-02
Abstract: 터치패널 및 터치패널을 진동시키기 위한 진동수단쌍을 가진 전자장치에 있어서, 고정쿠션쌍은 터치패널의 좌우가장자리들을 따라 터치패널의 뒷면에 고정된다. 진동수단들은 터치패널의 위와 아래의 가장자리를 따라 터치패널의 뒷면에 고정된다. 고정쿠션들은 고정프레임에도 고정되고 이에 의해 터치패널이 고정프레임에 의해 지지된다. 고정쿠션들은 서로 평행하고 터치패널을 고정프레임에 대해 안정하게 지지한다. 또한, 쿠션들은 터치패널이 진동수단들의 팽창과 수축에 따라 크게 진동하게 한다. 
       
     고정쿠션, 진동수단, 터치패널
Patent KR-20070079888-A (KR)
Title: The manufacturing method of flatten pvc sheet
Inventor: SEO SEUNG MIN
IPC: B29C43/02
Filed: 2006-02-04
Abstract: A manufacturing method of a flat PVC(PolyVinyl Chloride) sheet is provided to remove the distortion of an image by increasing the smoothness of a screen and to enhance the external deformation by applying a material and processing method. A manufacturing method of a flat PVC sheet includes the steps of: manufacturing an engineering plastic film(1) by using a 0.1mm of a film; performing an acryl surface treatment or a corona surface treatment on one side or both sides of the engineering plastic film; and adhering flexible PVC layers(2) on both sides of the engineering plastic film without an adhesive by applying heat and pressure A thickness of the flexible PVC layers is thinner than 0.5mm for removing curling phenomenon and keeping smoothness. It is preferable that the temperature of a roller is below 250 degrees when the flexible PVC layers is adhered by a calender using a hot melting roller.
Patent KR-20070082970-A (KR)
Title: Portable auxiliary power supply
Inventor: HYUNG YOO EUP
IPC: H02J7/04
Filed: 2006-02-20
Abstract: A portable auxiliary power supply is provided to obtain predetermined DC power by converting the DC power of a chargeable battery pack to a proper DC level when separating an external DC power and an external AC power from the portable auxiliary power supply. A portable auxiliary power supply includes a battery pack(11), a converter(12), a charge switch(13), and a discharge switch(14). The battery pack(11) is composed of at least one chargeable battery. The converter(12) receives power from an external DC power, an external AC power, and the battery pack(11), and converts the power to a predetermined level and outputs the predetermined DC power. A charge switch(13) inputs some of the output DC power of the converter(12) to the battery pack(11), and charges the battery pack(11). The discharge switch(13) outputs the DC power of the battery pack(11) to the converter(12) when the external DC power and the external AC power are interrupted.
Patent KR-20070084886-A (KR)
Title: Sulfonated copolymer comprising crosslinkable functional group and fuel cell comprising polymerization product of the same
Inventor: LEE JAE JUN
IPC: C08G75/20
Filed: 2006-02-22
Abstract: A crosslinkable sulfonated copolymer is provided to have excellent ion conductivity characteristics, to reduce methanol crossover markedly, and to produce a polymeric electrolyte membrane having improved dimensional stability. A crosslinkable sulfonated copolymer comprises: at least one aromatic ether repeating unit; and an aromatic ether repeating unit containing a sulfonic acid group or sulfonate group, and has polymerizable unsaturated functional groups at one terminal or both terminals thereof. The fuel cell comprises: a cathode including a catalytic layer and a diffusion layer; an anode including a catalytic layer and a diffusion layer; and a polymeric electrolyte membrane placed between the cathode and the anode. The polymeric electrolyte membrane contains the cured product of the crosslinkable sulfonated copolymer.
Patent KR-20070035402-A (KR)
IPC: G01F23/284
Filed: 2006-02-28
Abstract: 본 발명의 특징에 따르면, 본 발명은 액체 레벨 레이더 측정을 위한 보호장치를 포함하며, 이러한 보호장치는 액체와 유체연결된 웨이브 스크린을 포함한다.  또 다른 특징에 있어서, 본 발명은 액체 표면을 향해 신호를 전송하는 안테나와 도파관이 구비된 레이더 측정장치를 포함하는 액체 레벨 결정장치를 포함한다.  상기 장치는 스틸 파이프 아래와 탱크 바닥 위에 배치되는 보호장치를 포함하며, 상기 보호장치는 액체와 유체연결되어 있다.
Patent KR-20070090463-A (KR)
Title: A micro payment sevice using mobile telecommunication sms
Inventor: CHOI JUNG HOE
IPC: G06Q50/30
Filed: 2006-03-03
Abstract: A method for providing a micropayment service using an SMS is provided to enable a user easily/quickly to use a micropayment service without any complex procedure by completely processing micro payment with only SMS. The user sends a short message to a payment service provider by using a mobile terminal(101). The payment service provider sends a message requesting a user name and a resident registration number(105). The user sends the short message including the user name and the resident registration number to the payment service provider(106). The payment service provider sends an authentication code for the micro payment to the user after authentication(111). The user makes and sends the authentication code to the payment service provider(113). The payment service provider checks an authentication code by receiving the authentication code(115). The payment service provider sends the checked authentication code to a payment server(116). The payment server processes the micro payment(121).
Patent KR-20070090529-A (KR)
Title: Switching mode power supply
Inventor: CHOI HANG SEOK
IPC: H02M3/28
Filed: 2006-03-03
Abstract: A switching mode power supply is provided to protect an electronic circuit by quickly detecting a short-circuit state at an output stage by using a duty ratio of a main switch and a feedback voltage. A switching mode power supply includes a power supply unit(100), a feedback circuit unit(300), and a switching controller(400). The power supply unit includes a main switch which is coupled with a primary coil of a transformer. The power supply unit supplies power to a secondary portion of the transformer according to an operation of the main switch. The feedback circuit unit generates a feedback voltage corresponding to an output voltage from the secondary portion of the transformer. The switching controller compares a first voltage with a first reference voltage and selectively turns off the main switch based on the compared result. The first voltage corresponds to a current which flows through the main switch. The first reference voltage corresponds to the feedback voltage. The main switch is turned off, when the feedback voltage has a level higher than a second reference voltage and a duty ratio of the main switch is smaller than a reference value.
Patent KR-20070093704-A (KR)
Title: Shower head for semiconductor manufacturing apparatus
Inventor: KIM MIN GON
IPC: H01L21/205
Filed: 2006-03-15
Abstract: A shower head for a semiconductor manufacturing apparatus is provided to supply uniformly a process gas onto the entire surface of a wafer by using a spray plate including a plurality of gas spray holes with different sizes. A shower head(51) includes a case and a spray plate. The case includes a gas inlet port and a gas moving path connected to the gas inlet port. The spray plate(54) is attached to the case. The spray plate has a plurality of gas spray holes(53), wherein the plurality of gas spray holes have different sized according to corresponding positions. The gas spray holes of the spray plate are connected with the gas moving path. The more the gas spray hole is far from the gas inlet port, the more large the size of the gas spray hole become.
Patent KR-20060106720-A (KR)
Inventor: TAKATA ATSUHIRO
IPC: H01M50/417
Filed: 2006-03-28
Abstract: 에틸렌으로부터 유래한 구조 단위와 탄소수 4 내지 8의 α-올레핀으로부터 선택된 1종 이상의 단량체로부터 유래한 구조 단위를 포함하고,  
     (I) 고유 점도 [η]가 9.0 내지 15.0dl/g이며,  
     (II) 융점 Tm이 115℃ 이상 130℃ 미만이고,  
     (III) 에틸렌-α-올레핀 공중합체(A)에 포함된 냉 크실렌-가용성 성분의 함량이 3중량% 이하이며,  
     (IV) 수학식 1을 만족시키는 에틸렌-α-올레핀 공중합체(A)를 포함하는 폴리올레핀 수지로 형성된 다공성 필름이 개시된다.   
     수학식 1 
     Tm ≤ 0.54 × [η] + 114 
     다공성 필름을 포함하는 전지 분리막 및 다공성 필름의 제조방법도 개시된다. 
       
     다공성 필름, 폴리올레핀 수지, 전지 분리막, 이온 투과율, 셧다운
Patent KR-20060106725-A (KR)
Inventor: KITOU KAZUYUKI
IPC: H02K1/06
Filed: 2006-03-28
Abstract: 본 발명은 요크(1) 및 요크의 제조방법을 제공한다. 컷팅된 강재 플레이트(6)가 제공되고, 상기 컷팅된 강재 플레이트(6)는 홈부(8)에 돌출부(7)가 삽입되어 원통 형상으로 롤링되며, 그 후 상기 각 돌출부와 홈부 중 어느 하나의 각 측벽의 근방벽 부분에 펀치코킹 가압(P)이 이루어진다. 이에 따라, 상기 상응하는 측벽에 형성된 국부 확장부는 상기 각 돌출부와 홈부 중 다른 하나에 형성된 대응되는 인덴트(9, 9A)에 채워지고, 이에 의하여 상기 돌출부와 홈부는 기계적으로 결합되어 요크(1)를 형성한다. 
       
     요크, 강재 플레이트, 돌출부, 홈부, 인덴트, 확장부, 펀치코킹 가압
Patent KR-20070100016-A (KR)
Title: System for preventing mobile terminal from receiving call in mobile network and method therefor
Inventor: KO CHANG IL
IPC: H04W4/16
Filed: 2006-04-06
Abstract: A system for refusing to receive an individual call by using a mobile communication network and a method thereof are provided to intercept an individual incoming call having an unwanted phone number with an abnormal telephone exchange number or regardless of kinds of switching systems of other communication service providers. A method for refusing to receive an individual call by using a mobile communication network comprises the following several steps. A user subscribes for an individual incoming call refusing server, and registers phone numbers, from which the subscriber wants to refuse to receive a call, at an incoming call refusing list(S510). A calling side wired phone set transmits a call connection request signal, including a call sending number with an abnormal phone number system, to an HLR(Home Location Register) through a gateway HLR, and the HLR checks whether an originating number and a destination number are registered at the incoming call refusing list by referring to the originating number and the destination number included in the call connection request signal(S520). In case that the destination number is registered and the origination number with an abnormal number system is not registered, the HLR notifies an automatic response service server that the originating number is abnormal(S530). The automatic response service server transmits a preset recorded guide message to the calling side wired phone set(S540). In case that an answer agreeing with the recorded guide message is transmitted to the automatic response service server via the HLR, the automatic response server allows the calling side wired phone set to make a call connection to a receipt side terminal via an MSC(Mobile Switching Center)(S550).
Patent KR-20060110796-A (KR)
Title: Semiconductor memory device
Inventor: ISHIDA TERUFUMI
IPC: G06F21/62
Filed: 2006-04-19
Abstract: A semiconductor memory device is provided to surely perform a password protection function after a specific operation like a reset operation and realize the password protection function of high degree of freedom in the non-volatile semiconductor memory device having the password protection function not permitting reading without a canceling operation using a password. The first non-volatile state specification value storing circuit stores the first state specification value. The second volatile state specification value storing circuit stores the second state specification value. A non-volatile password storing circuit(4) stores the password compared with the inputted password. A volatile password register(5) stores the password transferred from the password storing circuit after power supply.
Patent KR-20070105197-A (KR)
Title: Device for key input
Inventor: YOO DONG JOO
IPC: H03K17/94
Filed: 2006-04-25
Abstract: A key input device is provided to discriminate key codes by including a capacitor repeatedly charged/discharged by key input and using a charging/discharging time of the capacitor. A plurality of key switches(SWn) have a switch contact point and a switch contact piece opening/closing the contact point. The plurality of key resistors(Rn) are connected to each key switch in serial and have a different resistance. The capacitor(C1) is charged/discharged by an external reference clock and outputs pulse volatile with a different width according to the key resistance if each key switch is turned on. A microcomputer(10) generates the reference clock and determines the key code corresponding to the width by measuring the pulse voltage received from the capacitor. The microcomputer includes a memory(12) storing key code data corresponding to the width of the pulse voltage and a controller(11). The controller measures the width of the received pulse voltage, checks the key code corresponding to the measured width, and outputs the control signal corresponding to the checked key code to the outside.
Patent KR-20060119753-A (KR)
Title: Advanced writing brush pen
Inventor: RHO JAE JEON
IPC: B43K8/03
Filed: 2006-05-02
Abstract: An improved portable calligraphic brush pen is provided to achieve the easy carrying and the usual convenient usability, and to prevent the ink from being adhered to any other article and the brush hair from being dried so as to allow users to write an ideograph at any time. The improved portable calligraphic brush pen comprises: a pen handle, having an inkpot within; an ink discharge rate regulator, having a button so that the ink is properly discharged from the inkpot just when users push the button; a pen cap, covering the inkpot so that the ink is not poured outside; an air pressure regulator, regulating the air pressure within the inkpot; and a brush hair, allowing users to write an ideograph, and configured in such a manner that it is attached to or detached from a lower end of the pen handle.
Patent KR-20070033868-A (KR)
Title: 탁구용 라켓, 라켓 본체 및 러버
IPC: A63B59/45
Filed: 2006-05-08
Abstract: 가스를 발생하지 않고 러버의 교체가 용이한 탁구용 라켓을 제공한다.   
     라켓 본체(3) 및 러버(4)는 서로 대면하는 면이 마이크로 발포체의 미세한 요철면으로 구성되며, 이들 사이의 진공에 의한 흡착력에 의해 러버(4)가 라켓 본체(3)에 대해 박리 가능하게 고정된다.
Patent KR-20070110709-A (KR)
Title: Disc menu management method in combo device and its system
Inventor: IHM WOO KYOON
IPC: G11B20/10
Filed: 2006-05-15
Abstract: A reproducing method and system of a combo device are provided to MPEG(Moving Picture Experts Group)-decode and output an audio signal reproduced from a CD and image data reproduced from an HDD(Hard Disc Drive) simultaneously. A reproducing method of a combo device includes a step of MPEG-decoding CD data through a CD data control unit in the combo device according to a simultaneous reproducing signal inputted from an input unit(S201,S203,S205); a step of MPEG-decoding a video only from image data recorded in a storage medium through an MPEG unit according to the simultaneous reproducing signal(S209); a step of mixing an audio signal reproduced from the CD, with a video signal reproduced from the storage medium(S207,S211,S213); and a step of outputting the mixed signal through an output unit(S215).
Patent KR-20060121110-A (KR)
Title: Electrical connection apparatus capable of resisting repetition of connection and disconnection
Inventor: OBIKANE HIROAKI
IPC: H01R12/57
Filed: 2006-05-22
Abstract: An electrical connector is provided to securely connect a plug connector with a receptacle connector even when an interval of plug contacts and receptacle contacts in a pitch direction is reduced. A plug connector(1) includes a plurality of conductive contacts(11), an insulating plug housing(21) for holding the contacts, and two metal plug reinforcing members(41,42) for reinforcing the plug housing. The plug housing includes a pair of first plug walls(25,26) having a predetermined distance between them and a pair of second plug walls(27,28) forming a rectangular hollow(29) with the first plug walls. The first plug walls respectively include inner faces(25b,26b) facing the rectangular hollow, outer faces(25c,26c) opposite to the inner face, and faces(25a,26a) between the inner face and the outer face. The contacts are arranged on the second plug walls. The plug reinforcing members are respectively on the first plug walls and formed along at least one of the inner faces and the outer faces of the first plug walls.