baber/WOPTO huggingface dataset:
Patent KR-20040081566-A (KR)
Inventor: KIM SANG JIN
IPC: G03F7/20
Filed: 2003-03-14
Abstract: PURPOSE: An apparatus for measuring the aligned position of an exposure device and its method are provided, to allow the relative position of a glass and a mask to be measured precisely and automatically irrespective of the change of a glass holder or a mask holder. CONSTITUTION: The apparatus comprises a glass(52); a mask(54) which is larger than the glass, is located at the upper side of the glass and has an align window(53) where light passes and whose some part is put over the glass when aligned; a laser(56) which is set at the upper side of the mask and irradiates a line laser beam(55) of a certain length to the align window; a camera(58) which is set at the upper side of the mask and takes a picture of the image of the line laser beam irradiated on the glass; and an output device(60) which outputs the image of the line laser beam to ascertain the relative position of the glass and the mask according to the length of the line laser beam photographed at the camera.
Patent KR-20040081614-A (KR)
Inventor: KIM IN TAE
IPC: H02B1/20
Filed: 2003-03-14
Abstract: PURPOSE: A cabinet panel is provided to allow for ease of manufacture and supply of parts and standardize the size of the cabinet panel by standardizing gaps formed between base bus bars. CONSTITUTION: A cabinet panel comprises a base panel; a main wire breaker arranged on the base panel, and which opens/shuts the power supplied from an external source; an auxiliary wire breaker and an earth leakage breaker for opening/shutting the power distributed from the main wire breaker; and a base bus bar(21) having a side connected to the output side of the main wire breaker by a connector(10). The connector has the same size with respect to the base bus bars having different capacities, and includes a space(11) having a bottom surface with a cross section curved into a semi circle. The base bus bar has a cross section having a lower portion formed into a curve same as the bottom surface of the space of the connector. The base bus bar has a height of the cross section which differs in accordance with the capacity of the base bus bar.
Patent KR-20030082366-A (KR)
Title: 화상 픽업 장치
IPC: H04N5/335
Filed: 2003-03-19
Abstract: 화상 픽업 장치는 화상 센서를 갖춘 기판, 기판 상에 고정되어 적어도 화상 센서를 차폐시키는 외측 프레임 부재, 화상 센서의 광 수용 표면 상에 물체의 상을 형성하는 렌즈부 및 렌즈부를 지지하며 외측 프레임 부재 내에 끼워지는 외측 형상부를 갖춘 광학 부재, 광학 부재를 소정의 가압력으로 렌즈부의 광학 축의 방향으로 압박하여 광학 부재를 기판 또는 화상 센서와 접촉시키는 가압 부재 및 광학 부재의 광학 축 둘레에서의 회전을 방지하기 위해 광학 부재가 외측 프레임 부재 내에 끼워지는 끼움 부분 상에 제공되는 회전 방지 기구를 포함한다.
Patent KR-20040082773-A (KR)
Inventor: CHOI SEOK WON
IPC: G02F1/1335
Filed: 2003-03-20
Abstract: PURPOSE: An LCD(Liquid Crystal Display) including a polarizer film with high luminance is provided to employ a broadband polarizer film using a ferroelectric liquid crystal for the LCD. CONSTITUTION: An LCD includes the first and second substrates(200,300), a transparent pixel electrode and a thin film transistor array(202) formed on the first substrate, and a liquid crystal layer(206) formed on the thin film transistor array. The LCD further includes a transparent common electrode(304) formed on the second substrate, an upper broadband ferroelectric liquid crystal polarizer film(310) formed on the second substrate, a lower broadband ferroelectric liquid crystal polarizer film(220) disposed between the first substrate and a back light(400). The back light is disposed under the lower broadband ferroelectric liquid crystal polarizer film.
Patent KR-20040083181-A (KR)
Inventor: HAM YONG SEONG
IPC: G02F1/1337
Filed: 2003-03-21
Abstract: PURPOSE: A method for forming a multi-domain orientation film is provided to simplify the multi-domain orientation film forming procedure by disposing a mask having a predetermined pattern to an orientation film and rotating a substrate while radiating ion beams. CONSTITUTION: A method for forming a multi-domain orientation film includes the steps of forming an orientation film on a substrate and aligning a mask on the substrate with a predetermined distance from the substrate(S100), and forming a first orientation direction to the orientation film by radiating ion beams primarily while making the substrate inclined in a first direction(S110). A second orientation direction is formed to the orientation film by radiating ion beams secondarily while making the substrate inclined in the opposite direction by rotating the substrate and re-aligning the mask on the orientation film(S120-S140).
Patent KR-20040083916-A (KR)
Inventor: HAN MI YEONG
IPC: C09D175/06
Filed: 2003-03-25
Abstract: PURPOSE: Provided is a UV curable hard coating composition, which imparts anti-fouling property, anti-scratch property and film hardness to a highly integrated, high-capacity optical disk to reduce data playback errors, and has improved compatibility with a base resin. CONSTITUTION: The UV curable hard coating composition comprises: (a) 1-20 wt% of a reactive acrylate oligomer; (b) 10-80 wt% of a multi-functional acrylate monomer; (c) 1-50 wt% of a fluoroacrylate monomer having at most 4 of difluorocarbon repeating units; (d) 0.01-10 wt% of a fluoroacrylate monomer having at least 5 of difluorocarbon repeating units; (e) 1-20 wt% of silica dispersion surface-treated with a silane coupling agent; (f) 5-80 wt% of a solvent; and (g) 0.1-7 wt% of an initiator.
Patent KR-20040088098-A (KR)
Inventor: KIM GYO HUI
IPC: H04B1/40
Filed: 2003-04-08
Abstract: PURPOSE: A mobile terminal making a call connection success sound during call origination and a control method thereof are provided to inform a caller about whether a call is successful or not immediately by allowing the caller to sense a certain signal tone received from a callee. CONSTITUTION: A mobile terminal receives a phone number of a callee and makes a call(S10). A mobile communication provider server checks whether a terminal of the callee is engaged(S11). If the terminal of the callee is engaged(S12), the caller is informed accordingly(S14). If, however, the terminal of the callee is not engaged, the caller receives a corresponding call connection sound according to call setting of the callee and a voice recognition processor senses the call connection sound and compares it with a stored pre-set call connection sound(S13). When the received the call connection is identical to the pre-set call connection sound(S15), the caller is informed of success of the call connection(S16).
Patent KR-20040088744-A (KR)
Inventor: LEE YEONG GIL
IPC: A23B7/10
Filed: 2003-04-11
Abstract: PURPOSE: A new cover structure of a machine room of a kimchi refrigerator containing a fixed jaw portion for hang on the jaw portion of the machine room is provided. It enables easy and stiff assembling of a machine room cover to the machine room. CONSTITUTION: In the cover structure(120) of a machine room(18) of a kimchi refrigerator, a fixed jaw portion(130) is formed inwardly projected in the fixed surface portion(126) of the machine room cover to hang on the jaw portion of the machine. The fixed jaw portion is made projectingly by inwardly pressing the fixed surface portion. Plurality of air vent holes(124) are formed at the machine room cover to ventilate the machine room.
Patent KR-20040086038-A (KR)
Inventor: JWA JEONG WOO
IPC: H04J11/00
Filed: 2003-05-02
Abstract: PURPOSE: A channel compensation method and wireless communication system in the orthogonal frequency division multiplexing system on the frequency-selective fading channel are provided to improve the overall error performance by reducing the possibility of error generation in a period where the amplitude of a channel is small. CONSTITUTION: A channel compensation method and wireless communication system in the orthogonal frequency division multiplexing system on the frequency-selective fading channel includes a transmitting terminal(I) and a receiving terminal(II). The transmitting terminal(I) modulates a vector for transmitting the information into an OFDM based signal by performing at least two time of Fourier transformations and transmits it through a multipath fading, and also it modulates a pilot symbol vector for predicting the amplitude and phase of the multipath fading channel into the OFDM based signal and transmits it through the multipath fading channel. The receiving terminal(II) predicts the amplitude and phase of the multipath fading channel by demodulating the pilot symbol vector received through the multipath fading channel, and it outputs the noise signal value by calculating the average value in the OFDM symbol period after the amplitude and phase of the channel are compensated by using the amplitude and phase of the predicted channel.
Patent KR-20040096749-A (KR)
Inventor: KIM HYEON DAE
IPC: D06Q1/10
Filed: 2003-05-10
Abstract: PURPOSE: Reflection textile is characterized by having corner cube type reflection fabric and glass bead fabric to supplement mutually defects of the two fabrics, increasing brightness, not depreciating the brightness in case of smearing water, maintaining retro-reflection effectively and improving discrimination. A manufacturing method and a manufacturing device thereof are capable of producing the textile combined the reflection fabric and ground textile, producing the textile in one process, having a simple process and reducing a production cost. The reflection textile is useful for safety clothes, safety belt and a traffic sign board. CONSTITUTION: Reflection of corner cube textile is characterized by adhering glass bead reflection fabric(10) on a back side of corner cube type reflection fabric(11) to manufacture reflection fabric and adhering the reflection fabric on ground textile. A manufacturing device thereof comprises: a continuous forming device of the corner cube type reflection fabric; a supplying device supplying a glass bead assembly for adhering the glass bead assembly on the back side of the corner cube type reflection fabric(11); a PET film supplying device supplying polyester film; a glass bead adhering roller for adhering the glass bead assembly on the back side of the corner cube; a film removing device removing the polyester film used as a fixing frame of the glass bead assembly; and a fabric bonding device bonding the reflection fabric and the ground textile. A manufacturing device thereof is as follows: (a) forming the corner cube type reflection fabric continuously; (b) transferring the glass bead assembly for adhering the glass bead assembly on the back side of the corner cube type reflection fabric(11); (c) adhering the glass bead assembly to the back side of the corner cube; (d) removing the polyester film used as the fixing frame of the glass bead assembly; and then (e) adhering the textile on the corner cube side of the corner cube type for bonding the reflection fabric and the ground textile.
Patent KR-20040100656-A (KR)
Inventor: AHN YEONG JUN
IPC: H01J11/36
Filed: 2003-05-23
Abstract: PURPOSE: A plasma display panel is provided to prevent deformation of the first and second barrier ribs of a delta barrier, generated during a burning process, by widening the width of intersection of the first and second barrier ribs. CONSTITUTION: A plasma display panel includes a delta barrier having a plurality of first barrier ribs(54a), the second barrier ribs(54b) intersecting the first barrier ribs. The delta barrier has a relatively thick width at the intersection of the first and second barrier ribs. The width of the intersection of the first and second barrier ribs is thicker than the width of the center of the second barrier rib. The second barrier rib has a width relatively thick at the region corresponding to the first barrier rib. A discharge space defined by the delta barrier has rounded corners.
Patent KR-20040102898-A (KR)
Inventor: NA SANG KWON
IPC: F16L11/04
Filed: 2003-05-30
Abstract: PURPOSE: A composition for a drainpipe and a general pipe is provided to improve rigidity of the resulted pipe as compared to the conventional pipes, thereby preventing degradation of pipe functions, and to find a new application of recycling waste plastics. CONSTITUTION: The blend composition for a drainpipe and a general pipe is prepared by melt-mixing polyethylene with any one of polypropylene(PP), a polypropylene copolymer(PPC), a polypropylene block copolymer(PPB) and a polypropylene random copolymer(PPR) and adding thereto wax-SBC (styrene-butadiene copolymer) or SBC as a compatibilizer. The general pipe and a drainpipe are prepared by adding a master-batch where PE or PP is used as a base resin with using PP, PPC, PPB or PPR having bending strength of 8000-30000kgf/cm2 is used.
Patent KR-20030094100-A (KR)
Title: 척추 로드 시스템 체결 장치
IPC: A61B17/58
Filed: 2003-06-03
Abstract: 고정 기구 내에 척추 로드를 체결하는 본 발명에 따른 장치에서, 고정 기구는 개방 단부와, 상기 개방 단부 내에 척추 로드를 체결하는 록킹 캡을 구비한다.  상기 장치는 손잡이와, 이 손잡이에 연결된 긴 몸체와, 이 긴 몸체에 부착된 한 쌍의 조와, 로드를 고정 기구를 향해 전진시키는 로드 강제부, 그리고 척추 로드를 고정 기구에 대해 체결하기 위하여 록킹 캡을 고정 기구에 대하여 고정시키는 데 사용하는 록킹 샤프트를 포함한다.
Patent KR-20040104204-A (KR)
Inventor: LEE GWANG GYU
IPC: C09K11/06
Filed: 2003-06-03
Abstract: PURPOSE: A mobile terminal having an organic EL(Electroluminescence)-type keypad is provided to prevent damage to peripheral components, due to heat generation in soldering, and a falling-off in productivity by excluding soldering work. CONSTITUTION: A mobile terminal having an organic EL-type keypad is comprised of an upper folder(11), a lower folder(21), a keypad(41), a main PCB(51), and a connection member(61). The upper folder(11) and the lower folder(21) are combined each other rotatively. The keypad(41), installed inside of the lower folder(21), contains an organic EL sheet internally. On the rear side of the keypad(41), the first contact(45) of the organic EL sheet is exposed and formed. The main PCB(51) is installed inside of the lower folder(21). The second contact(57) is formed on the surface of the main PCB(51) so that power can be supplied to the first contact(45) of the organic EL sheet. The connection member(61), inserted between the keypad(41) and the main PCB(51), has the third contact(67) of which one side is in touch with the first contact(45) and the other side is in touch with the second contact(57) so that the first and second contacts(45,57) can be connected each other electrically.
Patent KR-20040105086-A (KR)
Inventor: HWANG DU SEON
IPC: C01G23/047
Filed: 2003-06-04
Abstract: PURPOSE: Provided is a preparation method of highly active photocatalyst, TiO2 composite powder whose optical activity is 2-4times higher than a conventional catalyst by coprecipitation method. CONSTITUTION: The photocatalyst TiO2 composite powder is prepared by the following steps of: (i) preparing a titanyl chloride solution by adding distilled water to TiCl4 and a metal compound containing transition metals substituting for Ti in the Ti-solution, wherein the metal compound is at least one compound selected from chloride, nitride and hydroxide of metals, such as AlCl3, NiCl2, FeCl3, NbCl2, ZrCl4 and CuCl2; (ii) mixing titanyl chloride solution and metal compound; (iii) reacting mixtures at 15-150deg.C for 2-20hrs to get precipitates such as rutile, anatase-rutile or anatase TiO2 powder(0.005-0.5micrometer); (iv) adding a neutralizer, 0.1-7M of ammonia or NaOH, to precipitates; (v) washing precipitates to remove Cl- and Na+ ions remaining in precipitates(TiO2), and drying TiO2 powder under 150deg.C. The resultant TiO2 composite powder contains 0.01-2mol% of metals, and anatase and rutile phase TiO2 in a volume ratio of 10/90-40/60.
Patent KR-20040107623-A (KR)
Inventor: LEE GI HO
IPC: B62D65/00
Filed: 2003-06-05
Abstract: PURPOSE: A transfer error correction method for a work line of a pallet is provided to correct an error by subdividing and measuring a position displacement value of the pallet into X and Y axes and rotational angle and comparing a measurement value with pre-set control lower and upper limit values. CONSTITUTION: In a transfer method of vehicle body parts by using a vision camera capturing and comparing an image of a subject with an initial reference value and then computing a position change value, a transfer error correction method for a work line of a pallet(13) is composed of steps for transmitting specification information about a part to be transferred and the pallet to a control unit(20) having a data base(10); measuring a coordinate value of a position state of the pallet corresponding to an article(11) by the vision system and transmitting the coordinate value to the control unit; storing the position information of the measured pallet in the data base; deciding a failure of the pallet by comparing the measured information value about the pallet position input from the data base with a pre-set information value and correcting the displacement of the pallet position for failure; loading the pallet on a pallet track(23) in a work place by a predetermined transfer device; and controlling and transferring the article with a carrying device(27) by driving an automatic robot(25).
Patent KR-20040107219-A (KR)
Inventor: KIM BAEK SUK
IPC: A01K1/035
Filed: 2003-06-13
Abstract: PURPOSE: Provided is a rug for pet to give a suitable environment to pets regardless of temperature even if in summer season or winter season by a temperature maintaining pad. CONSTITUTION: The rug for pet includes a base member(10) in a form of a tray, a temperature maintaining pad(20) deposited onto the upper face of the base member, and a fixing frame member(30) detachably mounted on the rim of the base member. The temperature maintaining pad contains a thermal medium at outer sheath thereof so as to keep warm and cold for a predetermined period. The temperature maintaining pad is deposited onto the base member and the fixing frame member is engaged with the base member, so that the peripheral portion of the temperature maintaining pad is pressed against the fixing frame member without floating.
Patent KR-20050001117-A (KR)
Inventor: KIM TAE EUN
IPC: C08L7/00
Filed: 2003-06-27
Abstract: PURPOSE: A tire tread rubber composition is provided, to improve gasoline mileage performance, abrasion resistance and the lifetime of tires. CONSTITUTION: The tire tread rubber composition comprises 15-25 parts by weight of a natural rubber; and 75-85 parts by weight of a styrene-butadiene rubber. Preferably the styrene-butadiene rubber is a solution polymerization or emulsion polymerization styrene-butadiene rubber, and some of the styrene-butadiene rubber can be replaced with a butadiene rubber.
Patent KR-20050001931-A (KR)
Inventor: BAE HYUN JOO
IPC: H04L12/56
Filed: 2003-06-28
Abstract: PURPOSE: A media gateway control device and a method for call setting are provided to enable a call setup when the same CODEC lacks between an originating side and a receiving side, and to perform a mutual voice call by a CODEC conversion of a media gateway, then to carry out a voice call while setting a call in the case that CODECs are different in the originating and receiving sides. CONSTITUTION: A storage(130) stores a CODEC table(132) showing a CODEC conversion relation between the first CODEC and the second CODEC. A receiver(100) receives the first call setup data from an originating side, and receives the first call response data including receiving side CODEC data from a receiving side. A data changing unit(110) retrieves the first CODEC to generate the second call setup data by adding the second CODEC corresponding to the first CODEC to the first call setup data, or retrieves the second CODEC to replace the first CODEC corresponding to the second CODEC with CODEC data of the first call response data, and generates the second call response data. A transmitter(120) transmits the second call setup data to the receiving side, and transmits the second call response data to the originating side.
Patent KR-20050008093-A (KR)
Inventor: BANG SUCK JIN
IPC: F24C7/02
Filed: 2003-07-14
Abstract: PURPOSE: A fixing structure of a transformer assembly for a microwave oven is provided to improve working efficiency by fastening the supporting frame easily with a fixing projection and fixing the transformer assembly without additional jigs, and to cut down manufacturing cost by reducing manufacturing hours and manufacturing process. CONSTITUTION: A fixing structure of a transformer assembly(200) is composed of a base plate(100) forming the lower appearance of a microwave oven, a transformer(210) installed in the upper part of an electric component chamber of the microwave oven to supply high voltage to a magnetron, and a supporting frame(230) mounted in the upper part of the base plate to space the transformer from the upper part of the base plate. A fixing projection(300) is formed in the upper part of the base plate to prevent forward movement of the supporting frame, and the transformer is fastened easily.
Patent KR-20050011784-A (KR)
Inventor: LEEM NACK HYUN
IPC: H04N5/232
Filed: 2003-07-23
Abstract: PURPOSE: A method for correcting rocking of a camera phone is provided to store a plurality of captured images and analyze RF components of the stored images to select the most distinct image, to thereby correct rocking of the camera phone. CONSTITUTION: A plurality of images are captured. A predetermined number of images among the captured images are stored in a temporary memory. The images stored in the temporary memory are converted into frequency data items. The frequency components of the frequency data items are analyzed. The image having the largest number of RF components is selected from the predetermined number of images. The selected image is stored as a final image.
Patent KR-20050013015-A (KR)
Inventor: SEO JUNG EUN
IPC: D03D11/02
Filed: 2003-07-26
Abstract: PURPOSE: Net type double air mesh textile and a swimming suit/a lifesaving suit fabric using the textile are characterized by having excellent quick dry function, thermo-keeping property, force of restitution and flotage, being used semi-permanently and being light. The textile is useful for a hat, sports wear, a towel, a blanket, a mat stockings, soccer socks, sports equipment and a filler constituting a cushion. CONSTITUTION: Net type double air mesh textile comprises: an upper net(10) which is woven on a fine net type, having excellent air permeability; a lower net(20) which is woven on a fine net type and is separated from the upper net at proper interval, having excellent air permeability; and an elastic yarn(30) filled between the upper net and the lower net, adhered a part which the upper net and the lower net are contacted on and twisted between the upper net and the lower net on a spring type. A swimming suit/a lifesaving suit are obtained by the steps of: protective-coating space between the upper net and the lower net with synthetic resin to seal the space and to form flotage; and then sealing circumference.
Patent KR-20050013272-A (KR)
Inventor: KIM JOONG KYUN
IPC: H01J11/50
Filed: 2003-07-28
Abstract: PURPOSE: An air evacuation and injection method is provided to achieve improved discharge characteristics by completely removing impurity gases from discharge cells through the use of argon gas. CONSTITUTION: An air evacuation and injection method comprises a step(S100) of forming a front substrate including a common sustain electrode and a scan sustain electrode and a rear substrate including an address electrode, barrier ribs and phosphor layers; a step(S110) of arranging an air evacuation pipe on the rear substrate, and sealing the front substrate and the rear sub substrate in a firing furnace by using a frit glass; a step(S120,S130) of injecting an argon gas through the air evacuation pipe arranged on the rear substrate, and performing an air evacuation process; and a step(S140) of injecting a discharge gas through the air evacuation pipe.