baber/WOPTO huggingface dataset:
Patent KR-20070042105-A (KR)
Inventor: KIM DONG HO
IPC: H03M13/11
Filed: 2006-10-17
Abstract: 본 발명의 저밀도 패리티 검사 부호를 위한 패리티 검사 행렬 생성 방법은 값이 1인 원소가 균일하게 분포된 기저 행렬을 생성하고 상기 기저 행렬의 값이 1인 원소들을 미리 정해진 부행렬들로 치환하여 패리티 검사 행렬을 생성한다. 본 발명의 저밀도 패리티 검사 부호의 패리티 검사 행렬 생성을 통해 패리티 검사 부호 성능에 악영향을 미치는 4 사이클 또는 6 사이클을 최소화하는 패리티 검사 행렬을 구현함으로써 저밀도 패리티 검사 부호의 성능을 향상시킬 수 있다. 
       
     저밀도 패리티 검사 부호(LDPC code), 준-순환 저밀도 패리티 검사 부호(QC LDPC), 패리티 검사 행렬, 부행렬, 블록 행렬
Patent KR-20080036441-A (KR)
Title: Apparatus for stripping photoresist
Inventor: HONG SUN YOUNG
IPC: H01L21/027
Filed: 2006-10-23
Abstract: An apparatus for eliminating a photoresist is provided to efficiently recover a used process liquid and to reuse the recovered process liquid by employing an inclined support for sloping a glass substrate. A chamber(100) includes a space on which a glass substrate(P) is placed, and a nozzle for spraying a process liquid onto the glass substrate. A transfer unit(17) transfers the glass substrate through the chamber. An inclined support(310) is received on the transfer unit and slopes the glass substrate mounted on its upper portion. An ozone reactor injects ozone to the process liquid which is sprayed onto the glass substrate. A degassing unit removes ozone contained in the process liquid. The degassing unit sprays nitrogen. The transfer unit is a conveyer which is horizontally moved. The glass substrate is sequentially passed through a plurality of baths. The chamber is divided into one or more partitions and includes the plurality of baths including the nozzles.
Patent KR-20080041505-A (KR)
Title: Semiconductor package
Inventor: KIM JONG HYUN
IPC: H01L23/04
Filed: 2006-11-07
Abstract: A semiconductor package is provided to reduce the thickness of a semiconductor package by including a side bar instead of a paddle. A semiconductor chip(20) is fixed by side bars(22) that are coupled to mutually opposite lateral surfaces of the semiconductor chip. The semiconductor chip is electrically connected to wires. The semiconductor chip, the side bars and the wires are received in an EMC(epoxy molding compound)(28). Leads are electrically connected to the semiconductor chip by the wires wherein one end of the lead is extended to the outside of the EMC. The side bar can be formed on the different lateral surface of the semiconductor chip from that of the leads. The semiconductor chip can be attached to the side bar by using adhesive of a liquid state, a solid state or a corresponding state thereto.
Patent KR-20080043444-A (KR)
Title: Method for cleaning a substrate
Inventor: GIMM DAE HEE
IPC: H01L21/304
Filed: 2006-11-14
Abstract: A substrate cleaning method is provided to compose an azeotropic mixture having surface tension smaller than surface tension of deionized water and water by using an in-line static mixer installed at a dispenser. A substrate(102) is rotated. A cleaning solution is dispensed onto a surface of the rotating substrate. An azeotropic mixture is generated by mixing a solution having surface tension smaller than surface tension of deionized water and water. The azeotropic mixture is dispensed onto the surface of the rotating substrate. The substrate is dried by supplying inert gases onto the substrate. A melting point of the azeotropic mixture is lower than a melting point of the deionized water and the solution. The solution having the surface tension smaller than the surface tension of the water is isopropyl alcohol.
Patent KR-20080043548-A (KR)
Title: Remaking method of cpf system
Inventor: BAE KI SONG
IPC: F01N3/023
Filed: 2006-11-14
Abstract: A reproduction method of a CPF system is provided to improve a fuel consumption ratio by increasing a reproduction ratio through improving a reproduction period of collected smoke. A reproduction method of a CPF system comprises a step of selecting a driving mode of an engine and a vehicle(S10). A first condition is compared with an accumulated driving time based on the selected driving mode(S22,S25,S28). It is determined if diesel smoke is reproduced based on the accumulated amount of the diesel smoke is reproduced(S23,S26,S29). The driving mode includes a first mode, a second mode and a third mode and satisfies a plurality of predetermined conditions, such as vehicle speed, RPM of the engine and the used amount of fuel, which are set an electronic control unit.
Patent KR-20080044404-A (KR)
Title: Method for tuner selection in digital broadcasting receiver having multiple tuner and the digital broadcasting receiver thereof
Inventor: YI HO
IPC: H04N5/50
Filed: 2006-11-16
Abstract: A method for selecting a tuner in a digital broadcasting receiver having plural tuners and the digital broadcasting receiver thereof are provided to automate the input process of transponder information and the selection of a tuner according to the input transponder information to search a channel, and enable a user to select the tuner only when signals outputted from each tuner are different from each other, thereby simplifying a tuner selection process. A method for selecting a tuner comprises the following steps of: tuning each tuner using at least one transponder information corresponding to a satellite to search(220); calculating the tuning success rate of the each tuner(230); and selecting a tuner to search the channel of the satellite referring to the tuning success rate of the each tuner(250,270,290).
Patent KR-20080044975-A (KR)
Title: The apparatus for time synchronization and basis phase detection which using of a time-mark
Inventor: SHIN DONG HWI
IPC: G01R31/08
Filed: 2006-11-17
Abstract: An apparatus for time synchronization and basis phase detection is provided to detect a standard image at various locations, even when a satellite signal is received, by performing a voltage and a phase based on a current time synchronized with a GPS(Global Positioning System) time. When a time mark is normally received, a predetermined signal is transmitted to an arbitrary image detector. The received time mark signal and time information are transferred to a dividing circuit, so that an accurate current time is maintained. The current time is delivered to a DSP(Digital Signal Processor) circuit(40) and a controller(50). The controller instructs a detector(30) to detect a phase angle after a pre-programmed time, when a normal operation is maintained. The detector detects voltage phases of respective phases, when the instruction is received from the controller. The detector generates the phase angle and delivers the phase angle to the DSP circuit. Real-time data which is transferred from the DSP circuit, is stored in a storage unit(60).
Patent KR-20080047038-A (KR)
Title: A mobile communication terminal and method for playing musical instrument
Inventor: PARK DONG IK
IPC: H04B1/40
Filed: 2006-11-24
Abstract: A mobile terminal and a method for playing an instrument are provided to allow a user to change an instrument, play the instrument by adjusting octaves, and store the played content. A microphone array(100) includes a plurality of microphones arranged in a row therein. When a sound is inputted via at least one of the microphones of the microphone array, a controller(120) recognizes the musical scale corresponding to the microphone to which the sound has been inputted, and outputs a control signal so that corresponding musical scales can be outputted through each microphone. A melody chip(130) stores sound sources of each instrument, and outputs the instrument sound source having the corresponding musical scale according to the control signal. The microphones of the microphone array receive one of signals allowing a sound and sound pressure measurement.
Patent KR-20080048710-A (KR)
Title: Apparatus and method for time check
Inventor: CHOI JU HO
IPC: G04G21/04
Filed: 2006-11-29
Abstract: A time measurement apparatus and a measuring method thereof are provided to enhance accuracy in a time measurement process by preventing a time-measuring error due to an error of an internal oscillator. A GPS(Global Positioning System) reception unit(10) provides an accurate time by using a satellite. A time detection unit(20) receives at least two or more signals and detects a signal input time by using the GPS reception unit. A control unit(30) forms the signal input time in a data type and calculates a data difference. A signal-generation time detecting unit includes a GPS reception part for providing the accurate time by using the satellite, a transmission part for detecting a signal generation time by using the GPS reception part, and a transmission part for transmitting the signal generation time. A time calculation unit includes a reception part for receiving the data, and a control part for calculating a time difference.
Patent KR-20080049214-A (KR)
Title: A sketchbook
Inventor: CHOI DEOK WHAN
IPC: B42D1/00
Filed: 2006-11-30
Abstract: A sketchbook is provided to facilitate management by assembling painting tools and papers into one and to improve convenience regardless of place. A sketchbook is composed of: a cover paper(10) having at least one receiving part(12) formed on surface to receive painting tools; and a paper part(20) combined to be received in the cover paper and composed of plural papers. The paper part is foldably joined to the cover paper by a folding unit(15). The papers are rotatably connected by a connecting ring(22). One end of the paper part is integrally connected to one end of the cover paper about the folding unit. At least one side of the receiving part is opened to receive the painting tools and other sides are integrated with the cover paper.
Patent KR-20080050656-A (KR)
Title: Granular the soil improvement a component and method production
Inventor: JANG JUNG MAN
IPC: C09K17/02
Filed: 2006-12-04
Abstract: A granular soil improver composition is provided to realize excellent cost efficiency, to neutralize acidic soil into alkaline one, to enhance and reinforce growth of crops, and to supply mineral nutrients and trace elements to soil. A granular soil improver composition comprises: 40-70 parts by weight of cullet based on silicic acid; 25-35 parts by weight of sodium carbonate(Na2CO3); 2-5 parts by weight of borax(Na2B4O7); 3-7 parts by weight of sodium hexametaphosphate((NaPO3)6); 0.5-3 parts by weight of potassium carbonate(K2CO3); 3-5 parts by weight of sodium pyrophosphate(Na4P2O7); 0.5-2 parts by weight of calcium carbonate(CaCO3); 0.5-1 parts by weight of magnesium oxide(MgO); and 0.05-5 parts by weight of sodium molybdate(Na2MoO4).
Patent KR-20080051399-A (KR)
Title: Apparatus and method for recovering polymer
Inventor: HONG SUNG DON
IPC: C08J11/08
Filed: 2006-12-05
Abstract: A system for recovering a polymer is provided to efficiently and stably recover a polymer in the form of particles from a polymerization solution by inducing rapid and complete precipitation of the particles while preventing agglomeration of the particles. A system for recovering a polymer comprises: a polymerization solution storage tank(1) for storing a polymerization solution; a polymerization solution pump(3) for pumping the polymerization solution from the tank; a non-solvent storage tank(2); a non-solvent pump(4) for pumping the non-solvent from the non-solvent storage tank; a reaction chamber(5) to which the polymerization solution and the solvent are supplied; a high-speed rotation mixer(6) rotating in the reaction chamber under a speed of 1,000-30,000 rpm and mixing the polymerization solution with the non-solvent supplied to the reaction chamber under a shearing force corresponding to become a top speed of 5-30 m/sec to cause precipitation of a polymer; and a precipitate storage tank(7) for storing the mixture of the polymer and the non-solvent precipitated in the reaction chamber.
Patent KR-20080057366-A (KR)
Title: Road sign for make certain of sight and division of lane at night
Inventor: LIM BYOUNG HOON
IPC: E01F9/06
Filed: 2006-12-20
Abstract: A road stud which can be seen well at night and marks lanes well is provided to prevent water or foreign matters from infiltrating into the road stud by applying epoxy resin to holes of a road. A road stud which can be seen well at night and marks lanes well comprises first and second reflecting sheet(a), a reflecting body(c), a post(e), a transparent cover(d), a bolt(f), and a support(g). The first reflecting sheet reflects light from vehicles to the reflecting body. The reflecting body disperses the reflected light. The second reflecting sheet reflects the reflected light to a road. The post supports the reflecting body and the second reflecting sheet. The transparent cover protects the structure. The bolt protrudes downwards to be driven to the road. The support is fixed to the road by the bolt. When the support is fixed to a hole of the road, epoxy is applied to the hole to prevent foreign materials from entering the road stud.
Patent KR-20080039170-A (KR)
Title: Flat member detection device
Inventor: YAMAMOTO TETSUYA
IPC: G01B11/30
Filed: 2006-12-21
Abstract: A flat member detection device is provided to form a small sensor unit attached to a sensor attachment member so as to dispose each sensor unit at a position adjacent to the plate member. A flat member detection device includes a base member(2), and a plurality of detection units(3). The base member has an elongated shape. The detection units are attached to the base member in the longitudinal direction at predetermined intervals. The base member is made of a metal material. The base member has a rectangular tube having a hollow part(11). A plurality of accommodating holes(12) are formed at the base member in the longitudinal direction at predetermined intervals by notching one corner of the rectangular part.
Patent KR-20080058889-A (KR)
Title: Method, device, and system for digital rights management
Inventor: CHAE SEUNG CHUL
IPC: G06F21/62
Filed: 2006-12-22
Abstract: A method, a device, and a system for performing DRM(Digital Rights Management) are provided to prevent a user from using contents unlimitedly without reporting contents usage by restricting contents use based on contents usage report restriction information when the user does not report the contents usage. A policy information storing part(145) stores policy information including contents usage report restriction information, and measuring or reporting contents usage. A DRM agent(125) restricts contents use according to the contents usage report restriction information when the contents usage is not reported. The policy information is received from a service providing server(110), and a user interface(135) receives agreement for the received policy information from a user. A transceiver(155) transmits a message for registering a device when the agreement for the received policy information is received. The contents use report restriction information is a predetermined time and use count, and the DRM agent restricts the contents use when the report is not received for the predetermined time or until the contents are used as much as the predetermined use count.
Patent KR-20080060462-A (KR)
Title: Retrieval system and method
Inventor: KANG DO HWAN
IPC: G06F17/30
Filed: 2006-12-27
Abstract: A search system and a method thereof are provided to offer various search results to a user by providing a search result output from a search database of a portal website and the search results of other websites, and offer the search result corresponding to a user intention when a plurality of search terms are received from the user. A search term analyzer(112) analyzes/classifies search terms received from a user into words related to a website and sub search terms. A first searcher(114) requests search for the sub search terms to websites corresponding to a network address by receiving the network address and the sub search terms corresponding to the website- related word from the search term analyzer. A search result provider(118) generates and provides a webpage including a first search result received from the websites to a user terminal. A website list database stores the network addresses and at least one website-related word corresponding to the network addresses. A second searcher(116) transfers a second search result to the search result provider by extracting a search list having an index including the search term from a search database.
Patent KR-20080077300-A (KR)
Title: Method for character navigation of computer game and system for online game service using the same
Inventor: WOO SE WON
IPC: G06Q50/10
Filed: 2006-12-29
Abstract: A method for navigating a character in a computer game is provided to enable a gamer to check and move a position of the character in various modes by applying a navigation effect used in real life to various kinds of games accompanying with movement of the character. A gamer executes a game accompanying with character movement in a predetermined map(S21), and a navigation tool including more than one character movement item capable of controlling movement of a character is displayed in the game(S22). The gamer uses the character movement item included in the navigation tool during the game(S23). A position of the character is moved in the map according to the used character movement item(S24) and the game is continued(S26). The navigation tool includes the character movement item, a character movement mode item, a character position display item, a congestion checking item, and a communication service item. A type of the character movement item to be included in the navigation tool is determined by a game level of the gamer.
Patent KR-20080062878-A (KR)
Title: Workload balancing system in distributed computing network
Inventor: MIN CHANG WOO
IPC: G06F9/46
Filed: 2006-12-29
Abstract: A system for balancing workload in a distributed computing network is provided to process a plurality of tasks efficiently at the same time in one P2P(Peer-to-Peer) distributed computing network without modifying developed programs by balancing all grinders to use a brewer equally. A distribution center(300) manages a brewer list including brewers(100a-100d) found in the distributed computing network, assigns a session ID when a session ID assignment request is received from a grinder(200), and transmits an available brewer list including the brewers assigned to the grinders by assigning the equal number of brewers to a session assigned to all grinders when a brewer assignment request is received from the grinder. The grinder forms more than one sub task for distributed processing, requests assignment of the session ID/brewers needed for processing the sub task, and requests to the brewers to process the sub task by setting the session with the assigned brewers. The brewer reports a possible service environment periodically to the distribution center, sets up the session by a request of the grinder, and processes the sub task and reports a processing result to the grinder when a sub task processing request is received.
Patent KR-20060014083-A (KR)
Title: N-formyl hydroxylamine compounds as inhibitors of pdf
Inventor: PATEL DINESH V
IPC: A61K31/4709
Filed: 2002-06-14
Abstract: n-[01-oxo-2-alkyl-3-(N-hydroxyformamido)-propyl]-(carbonylamino-aryl or heteroaryl)- azacyclo 4-7 alkanes or thiazacyclo 4-7 alkanes or imidazacyclo 4-7 alkanes have interesting properties, e.g. in the treatment or prevention of disorders amenable to treatment by peptidyl deformylase inhibitors such as treatment of bacterial infections.
Patent KR-20060123719-A (KR)
Title: Disperse azo dyestuffs
Inventor: HALL NIGEL
IPC: C09B29/08
Filed: 2004-10-15
Abstract: The present invention claims dyestuffs of formula (I), wherein D, R1 to R7 and n are defined as given in claim 1, a process for their preparation and their use.
Patent KR-20060083204-A (KR)
Title: Polyelectrolyte fuel cell-use separator, polyelectrolyte fuel cell, method of evaluating polyelectrolyte fuel cell-use separator, and production method of polyelectrolyte fuel cell-use separator
Inventor: HATOH KAZUHITO
IPC: H01M8/02
Filed: 2005-05-30
Abstract: A polyelectrolyte fuel cell-use separator having a surface excellent in condensed water discharging performance despite a low pressure loss of supply gas, a highly-reliable polyelectrolyte fuel cell capable of sufficiently controlling the occurrence of a flooding phenomenon despite a low pressure loss of supply gas, a method of evaluating a polyelectrolyte fuel cell-use separator capable of accurately evaluating a condensed water discharging performance, and a method of producing a polyelectrolyte fuel cell-use separator having a surface excellent in condensed water discharging performance despite a low pressure loss of supply gas. The polyelectrolyte fuel cell-use separator comprises conductive carbon and a binder solidifying the conductive carbon, wherein a water drop falling angle on the surface of a reaction gas flow path (30C, 40C) formed on at least one main surface is 5 deg. through 45 deg. when a water drop of 50 muL through 80 muL is dropped under conditions of an environmental temperature within a range of 50°C through 90°C and an environmental humidity within a range of absolute humidity of 70% through 100%.
Patent KR-20060091303-A (KR)
Title: Method and apparatus for protecting a reticle used in chip production from contamination
Inventor: LOOS MARINUS A D M
IPC: G03F1/64
Filed: 2004-09-15
Abstract: A transparent pellicle member (1), comprising an inner or central portion (l A) and an out peripheral portion (1B) mounted across a reticle for use in semiconductor chip fabrication, substantially parallel thereto and with a space (9) therebetween. The central portion (l A) of the pellicle (1) is fixed with regard to position and tilt angle to the reticle base plate (5) by means of one or more anchors (50). The outer or peripheral portion (1B) of the pellicle (1) is separate from the central portion (1 A). It is connected on each side to the central portion (1A) and to a frame (3) by means of flexible connectors (30), which are sufficiently flexible to permit movement of the peripheral portion (1B) of the pellicle membrane in a direction perpendicular to the reticle, but is sufficiently resistant to movement thereof in other directions. As a result, the gas pressure difference between the space (9) and the surrounding atmosphere supports the outer portion (1 B) of the pellicle (1) using the weight of that portion of the pellicle (1) itself. As a result of the "floating" portion (113), a pressure difference is created which is required to avoid deflection of the inner portion (l A).
Patent KR-20060073970-A (KR)
Title: Packaging film, package of electrode member, and stand for package
Inventor: GOISHIHARA SATOSHI
IPC: B65D77/02
Filed: 2004-09-29
Abstract: A package of an electrode member is disclosed wherein the electrode member can be protected from damage due to an external impact or the like and held in a low humidity state when it is transported or stored, thereby enabling to prolong the quality assurance period of the electrode member. The package (20) of the electrode member comprises an electrode member (1) wound around a winding core (2), a pair of flanges (21) for clamping the electrode member (1) at both sides through a pair of cushion materials (22) which have a side face (21a) larger than the outer shape of the electrode member (1), and a bag body (19) composed of a packaging film (10). The packaging film (10) of the bag body (19) has a moisture-proof layer (12) composed of an aluminum foil and an intermediate layer (13) composed of a drawn nylon. The intermediate layer (13) is arranged on the inside of the moisture- proof layer (12) facing the electrode member (1).
Patent KR-20060120084-A (KR)
Title: Aqueous solution preparation containing aminoglycoside antibiotic and bromfenac
Inventor: SAWA SHIROU
IPC: A61K31/196
Filed: 2004-11-12
Abstract: Stable and clear aqueous solution preparations comprising aminoglycoside antibiotics or a pharmacologically acceptable salt thereof and bromfenac being a nonsteroid antiinflammatory agent or a pharmacologically acceptable salt thereof.