baber/WOPTO huggingface dataset:
Patent KR-20080020309-A (KR)
Title: Liquid crystal display pannel and mehtod for manufacturing the same
Inventor: HAN SANG IK
IPC: G02F1/1343
Filed: 2006-08-31
Abstract: An LCD panel and a manufacturing method thereof are provided to form an electrode line for controlling LC molecule arrange change of both edges of a black matrix, thereby preventing light leakage generated by controlling the LC molecule arrange of a lower area of the black matrix. An LCD panel comprises a TFT(Thin Film Transistor) substrate, a common electrode substrate and LC. The common electrode substrate comprises the followings. A transparent substrate is defined as plural transmissive areas and light-blocking areas by a light blocking member. A light leakage preventing electrode unit(251a,251b) includes plural light leakage preventing electrodes installed within the light-blocking area adjacent to the transmissive area. A common electrode is installed within the plural transmissive areas.
Patent KR-20080020862-A (KR)
Title: Urea derivatives, process for the preparation thereof, and antiviral composition containing the same
Inventor: CHO EUI HWAN
IPC: C07D213/78
Filed: 2006-09-01
Abstract: Urea derivatives are provided to inhibit the growth of virus, especially coronavirus strongly. An antiviral composition comprising the urea derivatives is also provided to treat diseases caused by coronavirus including SARS(severe acute respiratory syndrome). The urea derivatives represented by the formula(1) or pharmaceutically acceptable salts thereof are prepared by reacting compounds represented by the formula(2) with compounds represented by the formula(3) at 0-25 deg. C, wherein R^1 is C1-C4 alkyl group, C1-C2 alkyl carbonyl group, C1-C2 alkoxy carbonyl group, C1-C2 hydroxyalkyl group or carboxyl group; R^2 is C1-C4 alkyl group; R^3 and R^4 are each independently C1-C4 alkyl group or C1-C4 alkoxy group; and n is an integer from 1 to 3. Further, the C1-C4 alkyl group is methyl, ethyl, propyl, isopropyl, n-butyl, isobutyl or sec-butyl.
Patent KR-20080021997-A (KR)
Title: Device for removing powder on semiconductor equipment exhaust line
Inventor: KIM DO YEON
IPC: H01L21/02
Filed: 2006-09-05
Abstract: A powder removal apparatus of an exhaust line of semiconductor equipment is provided to prevent adhesion of powder on an inner wall of an exhaust line by injecting sequentially a cleaning solution. A nitrogen injection nozzle(11) is installed at an upper side of an inside of an exhaust line(10) in order to inject nitrogen into an inner wall of a lower part. A plurality of injection nozzles(13) are installed apart from the nitrogen injection nozzle toward a lower side in order to inject a cleaning solution to a lower side direction. A cleaning supply tube(15) is formed to supply the cleaning solution to the injection nozzles. A plurality of valves(V) are installed between the cleaning supply tube and the injection nozzles in order to supply or interrupt the cleaning solution.
Patent KR-20080024863-A (KR)
Title: Liquid crystal display and driving circuit thereof
Inventor: KIM SANG YOUN
IPC: G09G3/36
Filed: 2006-09-15
Abstract: An LCD device and a driving circuit thereof are provided to improve display error due to the resistance deviation of a fan out unit by applying compensated driving signals to compensate for the variation amount of a voltage level of the driving signals. An LCD(Liquid Crystal Display) device includes an LCD panel(300) and drivers(400,500). The LCD panel includes a unit pixel, a display unit having signal lines connected to the unit pixel, a pad unit having a signal pad for connecting the drivers to the signal lines, and a fan out unit having a fan out line for connecting the signal lines and signal pad. The drivers include signal generators(410,510) for generating driving signals required for the operation of the unit pixel and signal compensators(420,520) for compensating the driving signals to have a voltage level in proportion to the length of the fan out line.
Patent KR-20080025225-A (KR)
Title: A fancy card
Inventor: AHN SEUNG HYUN
IPC: B42D25/30
Filed: 2006-09-15
Abstract: A fancy card using a plastic card is provided to carry out financial transactions through an IC(Integrated Circuit) chip terminal by separating components such as an IC chip, a card number, a name, and a sign sheet and then combining the separated components with an accessory. A fancy card(1) using a plastic card executes financial transactions through an IC chip terminal. Components such as an IC chip(21), a card number(22), a name(23), and a sign sheet are separated by punching the plastic card and then are combined with an accessory(10). The components are fixed on the surface of the accessory by using an adhesive agent. The accessory has a transparent case(11) having a hanging hole(14) at one side. Guide grooves(13a) are formed at a support piece(13) inserted into the case and joined with the components of the card. A cap(12) is combined with the other side of the case to prevent separation of the support piece inserted into the case.
Patent KR-20080028721-A (KR)
Title: Mobile communication terminal and operating method thereof
Inventor: PARK KYOUNG WOOK
IPC: H04B1/40
Filed: 2006-09-27
Abstract: A mobile terminal and its operation method are provided to allow a user to download a desired melody from an external device or a server and set it as a button sound melody to thus provide various button sound melodies and to output a predetermined button sound melody regardless of a manipulated key button. A controller(10) sequentially outputs melody codes of a pre-set button sound melody whenever a key button is manipulated. A button sound output unit(20) outputs sounds corresponding to the outputted melody codes. A memory(40) stores the button sound melody. The button sound melody is downloaded from one of a different external device and a server. The button sound melody has one of file format among MP3 and MMF. The melody code is inserted in the form of an XML(eXtensible Markup Language) file into meta data of the file format. The meta data can be replaced in the form of a WBXML(WAP(Wireless Application Protocol) Binary XML) file format. When the key button is manipulated, the button sound output unit outputs a corresponding sound of the pre-set button sound melody regardless of the manipulated key button.
Patent KR-20080029340-A (KR)
Title: A pulp cup manufacturing apparatus
Inventor: KIM YOUN YONG
IPC: D21J3/00
Filed: 2006-09-29
Abstract: An apparatus for automatically molding pulp containers is provided to mold a plurality of pulp containers having different configurations simultaneously, by installing a plurality of molding units on a base. A plurality of molds are placed on a base(10). A supplying unit(A), a molding unit(B), first and second drying units(C,D), and a pulp container-discharging unit(E) are sequentially positioned on respective molds. A net inputting unit(H) is positioned at the front of the base to receive nets, which are to be placed on the molds. A net returning unit(F) is positioned at the rear of the base to return the nets to the net inputting unit. Rails(14) are lengthily installed on the base while the molds are positioned between the rails. A transport unit(16) is positioned below the rails. The transport unit transports the nets to the molds sequentially while moving the rails horizontally. An elevating unit(40) moves the rails vertically so that the nets moving on the rails are placed on or separated from the molds. Further, the transport unit contains a pinion, a rack gear, a slider guard and a slider.
Patent KR-20080030791-A (KR)
Title: Apparatus and method for resource allocation in multi-hop relay wireless communication system
Inventor: CHOI JIN GHOO
IPC: H04B7/26
Filed: 2006-10-02
Abstract: An apparatus and a method for resource allocation in a multi-hop relay wireless communication system are provided to allocate different frequency resources to a link which is strongly influenced by adjacent cells and a link which strongly influences the adjacent cells by using hybrid duplexing, thereby reducing influence by interference between the adjacent cells and adjusting the amount of the resources allocated to each link free. A method for constructing a frame(400) in a multi-hop relay wireless communication system comprises the following steps of: constructing the subframe of a link influenced from adjacent cells during the first frequency band(460) of the frame; and constructing the subframe of a link having influence on the adjacent cells during the second frequency band(470) of the frame. The subframe of the link, not influenced by the adjacent cells, is allocated to the first frequency band or the second frequency band of the frame.
Patent KR-20080033635-A (KR)
Title: Plasma display panel
Inventor: JUNG EUN YOUNG
IPC: C09K11/08
Filed: 2006-10-12
Abstract: A plasma display panel is provided to improve a discharge property by increasing usability of a discharge space by generating a counter discharge between a pair of sustain discharge electrodes. A plasma display panel includes plural substrates, a dielectric wall(103), a pair of discharge electrodes(106), and a fluorescent layer(113). The substrates are opposed to each other. The dielectric wall is arranged between the substrates and defines discharge cells with the substrates. The discharge electrodes are buried in the dielectric wall and separated to be opposed to each other in respective discharge cells. The fluorescent layer is applied in respective unit discharge cells to form a sub-pixel. At least four colors are applied on the sub-pixels to form one pixel. The fluorescent layer includes red, green, blue, and white fluorescent layers. The white fluorescent layer contains (CaSr)Al2SiO7:Tb,Ce.
Patent KR-20080034364-A (KR)
Title: A novel vector and expression cell line for mass production of recombinant protein and a process of producing recombinant protein using same
Inventor: CHOI IN YOUNG
IPC: C12N15/63
Filed: 2006-10-16
Abstract: A novel vector for mass production of a recombinant protein is provided to improve amplification efficiency of a gene by weakening the promoter of dihydrofolate reductase and reduce the development time of an expression cell line capable of mass producing the recombinant protein. A novel expression vector for mass production of a recombinant protein such as human erythropoietin contains high expression-inducing cassette comprising the nucleotide sequence of dihydrofolate reductase and the nucleotide sequence of dihydrofolate reductase promoter wherein at least one CCGCCC repeated sequence is deleted. A transformed cell line(KCTC10991BP or KCTC10992BP) such as CHO(Chinese hamster ovary) cell is produced by using the expression vector. A process of producing recombinant protein comprises the steps of: (a) transforming an animal cell line with an expression vector containing a gene encoding dihydrofolate reductase with a promoter, wherein a part or total of CCGCCC repeated sequence is deleted, and a gene encoding a target recombinant protein; and (b) culturing the transformed animal cell line in the presence of dihydrofolate reductase inhibitor. Further, the expression vector additionally comprises a gene cryptographing physiology activating polypeptide.
Patent KR-20070008468-A (KR)
Title: Business model about profits occurring between users' comparing reviews which only a customer who bought something can write
Inventor: MOON SUNG HO
IPC: G06Q99/00
Filed: 2006-10-19
Abstract: A business model for profits occurring information exchange between users through buyer-only user reviews is provided to enable users to receive a reliable help for finding desired goods by managing the user reviews made by a buyer of the corresponding goods. A review writer is restricted to the buyer buying the corresponding goods. The reviews are classified into each property category by using review writer and goods information. The review is automatically provided to the user finding the goods of the same property or the user included in the same property. The profits caused from the review are shared by the buyer and the review writer.
Patent KR-20070048609-A (KR)
Inventor: MORISHIMA NOBUYUKI
IPC: D05B71/00
Filed: 2006-11-02
Abstract: 본 발명은 하축기어에 대한 부하를 저감시키며 상기 기어의 흔들림을 방지함으로써, 소음이나 마모·파손 등을 억제하는 것이다. 
     본 발명의 하축 베어링기구에는, 회동하는 상축에 의해 왕복회동구동되는 구동기어와, 상축에 대해 평행한 하축의 일단으로부터 내측으로 소정의 간격을 두고 상기 하축에 설치되며 구동기어에 맞물려 회동함으로써 하축을 회동시키는 하축기어가 설치되어 있다.  또한, 하축 베어링기구에는, 하축에서의 하축기어보다 내측에서 하축을 회동이 가능하도록 지지하며 재봉기 프레임에 부착되는 동시에, 하축기어의 축심을 위치조정할 수 있는 제 1 베어링부와, 하축에서의 하축기어보다 외측에서, 하축을 회동이 가능하도록 지지하는 제 2 베어링부가 설치되어 있다.  제 2 베어링부는 하축기어의 축심의 위치에 대응하여 재봉기 프레임에 부착된다.
Patent KR-20080042482-A (KR)
Title: Air conditioner and its operating method
Inventor: LEE SANG HO
IPC: F24F11/02
Filed: 2006-11-10
Abstract: An air conditioner and a method for operating the same are provided to drive a compressor in an initial stage and to switch into a 4-way valve after a predetermined pressure difference occurs, so that time for the minimum operational frequency of an inverter compressor is reduced. An air conditioner includes a main indoor unit(20), a sub-indoor unit(30), and a controller. The main indoor unit includes a constant-speed compressor, an inverter compressor, a first constant-speed compressor(23), and a first 4-way valve(21). The sub-indoor unit includes second and third constant-speed compressors(32,33) and a second 4-way compressor(31) connected to the second constant-speed compressor. The controller controls the first and second constant-speed compressors, the inverter compressor, and the first and second 4-way valve.
Patent KR-20080046360-A (KR)
Title: Notebook computer
Inventor: LEE KANG SUK
IPC: G06F1/00
Filed: 2006-11-22
Abstract: A notebook computer is provided to reduce the width of a frame surrounding an LCD window and make the notebook computer in a compact size by expanding area of the LCD window in a display unit of the same size. A main unit(10) is equipped with a keyboard. A display unit(20) is hinged on the main unit and is equipped with an antenna(130). A cable(140) is installed on the display unit. A magnet(110) is installed on a frame of the display unit, attaches the display unit to the main unit by magnetic force when the display unit is folded to the main unit, and connects to the antenna through the cable. A groove(111) for receiving the cable is formed on an outer surface of the magnet. The magnet is installed around a corner of frame of the display unit.
Patent KR-20080050746-A (KR)
Title: System and method for providing location route search service of nearest road using sms
Inventor: YANG WOO JUNG
IPC: H04W88/18
Filed: 2006-12-04
Abstract: A system and a method for providing a shortcut location path search service utilizing an SMS(Short Message Service) are provided to allow a user to easily use a service of receiving information about a desired place near his location. A terminal(10) uses a location path search service with respect to a shortcut by utilizing an SMS by inputting a particular number. An SMS server(20) processes an SMS message including the particular number transmitted from the terminal and informs a location search service providing unit(30) that there is a shortcut location path search request. Upon receiving the shortcut location path search request from the SMS server, the location search service providing unit generates an image with respect to a shortcut to the point requested by the terminal. An MMS(Multimedia Message Service) server(40) transmits the image with respect to the shortcut to the terminal. A cell ID server(50) transmits an ID value of a cell where the terminal is located to the location search service providing unit.
Patent KR-20080051360-A (KR)
Title: Local dmb broadcasting system and local broadcasting service method using the same
Inventor: CHO HONG
IPC: H04N7/015
Filed: 2006-12-05
Abstract: A local DMB(Digital Multimedia Broadcasting) system and a local broadcasting service method using the same are provided to participate in a broadcasting business without permission for frequency use from a government and offer a service in which broadcasting contents closely adhere to a viewing position of a user. A gap filler, installed in a broadcasting service area, outputs a broadcasting signal as 10mW or less. A DMB center generates the broadcasting signal, and provides the generated broadcasting signal to the gap filler through a wired and wireless communication network.
Patent KR-20080056378-A (KR)
Title: Standard tube for detecting micro-pitting
Inventor: PARK KYOO EON
IPC: G21C17/017
Filed: 2006-12-18
Abstract: A standard tube for detecting a micro-pitting is provided to prevent a radioactive contamination of a nuclear reactor by detecting and blocking a micro-pitting. A standard tube for detecting a micro-pitting includes a body, a pin hole of 1.3 mm diameter, a pin hole of 80%, and an additional pin hole. The body has a predetermined thickness. The pin hole of 1.3 mm diameter is formed on a predetermined position of the body. The pin hole of 80% is located at a predetermined distance from the pin hole of 1.3mm diameter, and is formed at 80% depth of the pin hole of 1.3mm diameter. The additional pin hole changes a phase angle for a smaller micro-pitting smaller than the micro-pitting detected by the pin hole of 1.3mm. The additional pin hole has a pin hole of 0.6 mm diameter, a pin hole of 0.4 mm diameter and a pin hole of 0.2 mm diameter.
Patent KR-20080062704-A (KR)
Title: Method of programming nand flash memory device having multi-state cell
Inventor: KIM HYUNG SEOK
IPC: G11C16/02
Filed: 2006-12-29
Abstract: A method of programming a NAND flash memory device having a multi-level cell is provided to suppress the degradation of reliability of the device due to cycling, by suppressing over-program of a memory cell due to the cycling. A NAND flash memory device has a multi-level cell having a first program level with smallest threshold voltage distribution(310), a second program level with middle threshold voltage distribution(320) and a third program level with largest threshold voltage distribution(330). The NAND flash memory device is programmed with the first program level, the second program level and the third program level using incremental step pulse program(ISPP) method using a start bias with different amplitude for the multi-level cell in an erased state.
Patent KR-20060030898-A (KR)
Title: Electrode for lithium ion secondary battery, lithium ion secondary battery using same, and method for producing such lithium ion secondary battery
Inventor: IKUTA SHIGEO
IPC: H01M10/058
Filed: 2004-12-01
Abstract: Disclosed is an electrode for lithium ion secondary batteries which is composed of an active material layer containing active material particles and a porous insulating layer formed on the surface of the active material layer. The porous insulating layer is composed of an inorganic filler and a resin binder, and the surface of the active material layer has a first region on which the porous insulating layer is formed and a second region on which the porous insulating layer is not formed. By using such an electrode, a lithium ion secondary battery can have a high capacity, excellent characteristics and improved safety.
Patent KR-20060113636-A (KR)
Title: METHOD OF ENRICHING gamma;-AMINOBUTYRIC ACID AND CEREAL OBTAINED BY THE METHOD
Inventor: SATAKE TOSHIKO
IPC: A23L7/10
Filed: 2004-07-30
Abstract: Water is slowly added to dry cereal grains which have been regulated beforehand so as to have a water content of 10 to 15%, at a rate of 0.5 to 2.0% per hour in such an amount as to result in a water content of 20 to 30%. These grains are introduced into a tank and tempered for 2 to 15 hours.
Patent KR-20060064049-A (KR)
Title: Stable radiopharmaceutical compositions and methods for preparation
Inventor: CHEN JIANQING
IPC: A61K51/00
Filed: 2004-07-23
Abstract: Stabilized radiopharmaceutical formulations are disclosed. Methods of making and using stabilized radiopharmaceutical formulations are also disclosed. The invention relates to stabilizers that improve the radiostability of radiotherapeutic and radiodiagnostic compounds, and formulations containing them. In particular, it relates to stabilizers useful in the preparation and stabilization of targeted radiodiagnostic and radiotherapeutic compounds, and, in a preferred embodiment, to the preparation and stabilization of radiodiagnostic and radiotherapeutic compounds that are targeted to the Gastrin Releasing Peptide Receptor (GRP-Receptor).
Patent KR-20060119899-A (KR)
Title: Transmission device, transmission method, and storage medium
Inventor: SUZUKI MITSUHIRO
IPC: H04B1/715
Filed: 2004-08-12
Abstract: It is possible to preferably transmit a time-series signal of a known pattern as a preamble and an OFDM modulation signal. In communication, by defining a preamble and detecting a peak of interactive relationship, synchronization may be detected. The preamble in this case is often defined by a binary value for simplifying a correlation detection device. In this case, the spectrum may be clapped out and the correlation characteristic may be deteriorated. In this invention, while maintaining the phase of the spectrum of the preamble pattern of the transmission side, the amplitude is forced to be adjusted, thereby improving the spectrum and correlation characteristic while simplifying the correlation detection device of the reception side.
Patent KR-20060113660-A (KR)
Title: Fuel pump for a fuel tank
Inventor: DEICHMANN JOHANNES
IPC: F02M37/04
Filed: 2004-07-30
Abstract: The invention relates to a fuel pump (6) that is configured as a lateral channel pump. Said pump is equipped with two respective supply chambers (20-23), arranged concentrically in relation to one another and located on each of two impellers (9, 10). The supply chambers (20, 21) of one impeller (9) are connected to an inlet channel (25), whereas the supply chambers (22, 23) of the other impeller (10) are connected to an outlet channel (26). A connection (24) between the supply chambers (20-23) is located in a partition (17) that maintains the impellers (9, 10) at a distance from one another. This permits the fuel pump (6) to achieve an extremely high volumetric flow at an extremely high supply pressure.
Patent KR-20060073619-A (KR)
Title: Information processing apparatus with a disc drive and a disc for such an apparatus
Inventor: FONTIJN WILHELMUS F J
IPC: G11B27/10
Filed: 2004-09-08
Abstract: An information processing apparatus, contains a disc (12) storing a database with a set of records, each record containing a same set of fields, each record capable of containing record specific content in the fields. A disc drive (10) reads data from the disc (12) a fragment (F) at a time. Each fragment (F) contains a plurality of data blocks that are stored substantially contiguously on the disc (12). The disc drive (10) can be switched between a read mode and a power saving mode, wherein at least part of the disc drive (10) is disabled to cut power consumption. A user interface device renders a view of the database with selected records and fields from a user selectable one of a plurality of respective subsets of the set of records and/or fields of the records. The user interface (14, 16, 18) is programmed to command the disc drive (10) to switch to the read mode to retrieve fields from records from the selected subset from the disc (12). The records are stored distributed over different fragments (F) on the disc (12), with gaps between records in the fragments, grouping said respective subsets of the records and/or fields from the records. The subsets are stored on the disc (12) positioned so that substantially each subset extends over a minimum number of contiguous fragments that is achievable for the size of the subset.