baber/WOPTO huggingface dataset:
Patent KR-20080064616-A (KR)
Title: Method for recording/reproducing data on/from a holographic storage medium, apparatus therefor and the holographic storage medium
Inventor: KIM JIN HAN
IPC: G11B7/0065
Filed: 2007-01-05
Abstract: A method for recording/reproducing data on/from a holographic storage medium, a recording/reproducing apparatus, and a holographic storage medium are provided to record data by using modulation codes different in on-pixel rate in accordance with quality of reproducing signals so as to keep uniform reproducing quality of a page data signal. A method for recording data comprises the steps of: dividing a page into a plurality of areas(710); and arranging code words different in on-pixel rate in the divided areas respectively to record the data(720). The page is divided in accordance with reproducing signals. The code words with high on-pixel rates are arranged in the areas where the reproducing signal quality is good, and the code words with low on-pixel rates are arranged in the areas where the reproducing signal quality is bad.
Patent KR-20080066347-A (KR)
Title: Method for audio gain setting of portable terminal
Inventor: YOON GUN HYUK
IPC: H04B1/40
Filed: 2007-01-12
Abstract: A method for setting audio gain in a portable terminal is provided to implement a more enhanced sound quality by setting audio gain according to the coding scheme of a received voice signal. If an incoming call is detected(S100), a control part receives codec information from a base station including information about a coding scheme(S110). The control part sets audio gain according to the coding scheme contained in the received codec information(S120). Then the control part judges whether the user accepts the incoming call(S130). If the user accepts the incoming call, the control part makes a call connection with the other party through an allocated traffic channel(S140). In case codec information is received in the middle of telephone conversation(S150), the control part confirms whether codec information has been changed(S160). If so, the control part sets audio gain according to a changed coding scheme(S170).
Patent KR-20080071868-A (KR)
Title: Image forming apparatus having function to control developer exhausting amount and image forimg method
Inventor: BAE BYOUNG CHUL
IPC: G03G15/06
Filed: 2007-01-31
Abstract: An image forming apparatus having a function for controlling developer consumption and an image forming method are provided to increase the transfer amount of developer, transformed by stress, to a wasted-developer storage unit on the basis of the average printing density of a developing cartridge or a main body, thereby constantly keeping the quality of printing. A developing cartridge(140) includes a developer transfer member(144), a developer storage unit, and a wasted developer storage unit. The developer transfer member transfers developer to an image holding member. The developer storage unit divides and stores developer, of which the transfer is regulated in the developer transfer member, and developer which is not transferred to the developer transfer member. The wasted developer storage unit stores wasted developer divided from the surface of the developer transfer member. A printing information storage unit(130) stores the cartridge printing information of the developing cartridge. A control unit(190) calculates the average printing density of the developing cartridge based on the printing information storage unit, and controls the developing cartridge so that the transfer amount of the transfer-regulated developer of the developer storage unit is a reference amount when the calculated average printing density is higher than the reference printing density.
Patent KR-20070105836-A (KR)
Title: Network initiated area event triggered positioning method for roaming terminal in mobile communication system
Inventor: SIM DONG HI
IPC: H04B7/26
Filed: 2007-02-05
Abstract: An area-based location verification method of a roaming terminal in a mobile communication system is provided to solve a problem of the related art that an area-based location verification of a loaming terminal based on a SUPL is not suggested. The first server transmits a message of session initialization used to initialize a trigger session to a roaming terminal. A session starting message is received from the roaming terminal. The second server requests and obtains location identifiers of an area related to area-based location verification. A session response message including at least trigger parameter is transmitted to the roaming terminal. The location verification initializing message is received from the roaming terminal and delivered to the second server. A calculated location value of the roaming terminal is received from the second server and delivered to the roaming terminal. The calculated location value is provided to an agent if the location value is received from the roaming terminal.
Patent KR-20080073955-A (KR)
Title: Wire connector for grape culture
Inventor: I GI HUN
IPC: A01G9/12
Filed: 2007-02-07
Abstract: A wire connector for cultivation of grapes integrally formed with a wire connecting device at the end of a connecting bar is provided to form simple structure, enable everyone to connect wire with ease and reduce the labor and production costs. A wire connector(4) for cultivation of grapes comprises: an insertion part(41) with an insertion hole(411) to insert a connecting bar(2); a plate part(42) formed at the end of the insertion part; and a groove part(43) with a plurality of guide holes(431) and bent inward at the end of the plate part to cover and insert wire(3). A through-hole is further formed at the top edge of the guide holes to prevent deviation of the wires.
Patent KR-20070096794-A (KR)
Title: Charging device, photoconductor drum unit and image forming apparatus
Inventor: TAKAMATSU NARITOSHI
IPC: G03G15/02
Filed: 2007-02-09
Abstract: A charging device, a photoconductor drum unit, and an image forming apparatus are provided to allow the charging device to maintain a predetermined distance from the photoconductor drum unit according to the deformation of a unit frame. A charging device includes a coupling unit for coupling a pair of attachment members and a shield case interposed between the attachment members while slightly allowing an error margin. The coupling unit includes a coupling pin and a coupling hole. The charging device includes a spring. The spring is used to lay a grid(65) over the attachment member lengthwise in a state in which tension is given. An discharge electrode member(63) includes a bend-shaped metal plate includes a needle electrode.
Patent KR-20080074653-A (KR)
Title: Semiconductor package
Inventor: LEE SEUNG HYUN
IPC: H01L23/28
Filed: 2007-02-09
Abstract: A semiconductor package is provided to prevent a void from being generated between an upper semiconductor chip and a lower semiconductor chip by forming a receiving unit for receiving a rearrangement wire of the lower semiconductor chip on a lower surface of the upper semiconductor chip. An external connecting terminal is formed on a first surface of a base substrate. Bonding pads are formed on a second surface opposite to the first surface of the base substrate. A first semiconductor chip is arranged on the base substrate. A first rearrangement wire is extended to an edge from each of first bumps arranged on a center of an upper surface of the first semiconductor chip. A second semiconductor chip(30) has a receiving layer and a second rearrangement wire(34). The second rearrangement wire is arranged on a lower surface facing the first semiconductor chip. The receiving layer has a receiving groove(37) for receiving the first rearrangement wires. The second rearrangement wire is extended to an edge from each of second bumps. An attaching member is positioned between the first rearrangement wire and the receiving groove and attaches the first and second semiconductor chips to each other.
Patent KR-20070088371-A (KR)
Title: Polishing agent
Inventor: HEY GABRIELE
IPC: C09K3/14
Filed: 2007-02-23
Abstract: Provided are a polishing agent to prevent the undesirable precipitation of iron hydroxide, and a method for polishing a semiconductor wafer having a front surface, a back surface and an edge by using the polishing agent. A polishing agent comprises water; an abrasive and/or colloid; methylglycinediacetic acid or a disuccinate represented by a formula; and an alkali metal salt or alkaline earth metal of gluconic acid, wherein R is -(NH-CH2-CH2-)nNH-; X is H and/or an alkali metal; and n is an integer of 0-2. Preferably the abrasive is silica; and the alkali metal salt or alkaline earth metal of gluconic acid is sodium or potassium salt of gluconic acid.
Patent KR-20080095929-A (KR)
Title: System and method for paying tuition fee of international online education
Inventor: LEE SO YOUNG
IPC: G06Q99/00
Filed: 2007-02-23
Abstract: A system and a method for paying tuition fee of international online education provided to transmit education tuition fee between countries safely and conveniently by checking an education complete signal of an education consumer and an education provider. Information about an education provide and an education consumer are received and stored(S11). It determines whether the education consumer applies for a specific education(S14). If the education consumer apples for the education, it determines whether education tuition is transmitted from the education consumer to the education provider(S15). If so, the education contents provided from the education provider is transmitted to the education consumer(S16). It determines whether an education complete signal is received from the education consumer and the education provider(S17). If so, the tuition is exchanged and remitted to the service provider(S18).
Patent KR-20070095773-A (KR)
Title: Epicyclic gear train integral sun gear coupling design
Inventor: DUONG LOC
IPC: F16H3/66
Filed: 2007-03-08
Abstract: An epicyclic gear train integral sun gear coupling design is provided to accommodate misalignment between a planetary gear train and an external device. A planetary gear train(32) is driven by a shaft(28). The planetary gear train includes a sun gear(56), a ring gear(48), a plurality of planetary gears(46) mounted rotatably in a planetary carrier(62) and meshing with the sun gear and the ring gear, and a sun gear coupling(40) connecting the sun gear to the shaft. The sun gear coupling includes at least one undulant flexible section(44) which is joined to a spindle(42) for accommodating misalignment between the sun gear and the shaft. The undulant flexible section contains two generally parallel interior walls which are generally perpendicular to a central axis of the shaft and which are joined by an outer ring member(68).
Patent KR-20070037739-A (KR)
Inventor: HAN SANG KWAN
IPC: A63B1/00
Filed: 2007-03-19
Abstract: 본 발명은 철봉을 지지하는 지지대를 접었다 폈다하거나, 지지대의 길이를 신축하거나, 철봉을 높이가 다른 위치로 옮기면서 그 높낮이를 조정할 수 있도록 하여 사용상 편의성을 도모할 수 있도록 하고, 사용하지 않을 때에는 완전히 접어 벽체에 걸어둠으로써 공간 활용성을 최대화할 수 있도록 한 높이조절이 용이한 철봉의 구성방법에 관한 것이다. 
     이러한 본 발명은 벽체의 양측에 2개의 고정판을 이격시켜 각각 고정하고, 각 고정판에는 연결봉을 회전가능하게 각각 결합하며, 연결봉에는 연결관을 각각 고정하고, 미끄럼을 방지하기 위한 고무판을 갖는 2개의 바닥판 상부에 지지대를 각각 회전가능하게 결합하고, 각 지지대의 상단부에는 각 연결봉의 연결관과 동일한 직경의 연결관을 각각 고정하며, 각 연결관을 관통하여 철봉을 고정하여 지지대와 연결봉 사이의 각도를 조절하여 철봉의 높이를 조절하거나, 지지대를 2중관식으로 구성하여 그 길이를 조절함으로써 철봉의 높이를 조절하거나, 지지대에 다단의 철봉수용공 또는 철봉걸이대를 구성하여 철봉을 다른 높이로 위치 변경하여 철봉의 높이를 조절할 수 있도록 구성한 것으로, 이와 같이 하면 철봉의 높이를 용이하게 조절할 수 있고, 또한 철봉을 사용하지 않을 때에는 지지대와 연결봉을 접어 벽체에 밀착 보관할 수 있어 공간 활용성이 매우 우수한 이점이 있는 것이며, 벽체로부터 고정판을 분리해주기만 하면 철봉 구조물 전체가 분리될 수 있으므로 다른 장소에 이전설치하기 매우 용이하고, 야외, 일반적인 가정, 관공소, 학교 등 다양한 장 소에 설치가 가능하여 적은 공간을 차지하면서도 누구나 쉽게 이용할 수 있는 이점이 있는 것이다. 
       
     철봉, 높이조절
Patent KR-20080085520-A (KR)
Title: Method of controlling air conditioning system
Inventor: CHOI JAE HEUK
IPC: F24F11/02
Filed: 2007-03-20
Abstract: A method of controlling an air conditioner is provided to prevent the total power use from exceeding the limited power set value and to reduce power consumption of the air conditioner effectively by reducing flow of refrigerant of an indoor unit and reducing heating or cooling capacity of the indoor unit. A method of controlling an air conditioner includes the steps of: receiving a signal of displaying that the total power use reaches a set value(S30); and reducing cooling capacity or heating capacity of an indoor unit and reducing power consumption so that the total power use does not go over the set value(S50). The total power use is the power use in the building. The capacity of the indoor unit is reduced by reducing flow of refrigerant. A user is informed of a signal of displaying that the total power use reaches the set value(S40).
Patent KR-20070095818-A (KR)
Title: Heterocyclic radical or diradical, the dimers, oligomers, polymers, dispiro compounds and polycycles thereof, the use thereof, organic semiconductive material and electronic or optoelectronic component
Inventor: LIMMERT MICHAEL
IPC: C07D487/22
Filed: 2007-03-21
Abstract: A heterocyclic radical or diradical, the dimers, oligomers, polymers, dispiro compounds and polycycles thereof are provided to produce electron transport materials for organic light-emitting diodes without disruptive effects on the matrix material by reducing oxidation potential of the target compounds which are useful as n-dopants, an injection layer or a blocking layer. A heterocyclic radical or diradical, the dimers, oligomers, polymers, dispiro compounds and polycycles thereof are represented by the formulae (1), (2), (3), (4), (5), (6), (7), (8a), (8b) and (8c), wherein the formulae (3) and (4) have at least one cyclic linkage selected from A, A1 and A2 which are optionally substituted carbocyclic, heterocyclic or polycyclic ring systems; T is CR22, CR22R23, N, NR21, O or S; the formula (7) has at least one bridge bond selected from Z, Z1 and Z2 which are independently selected from alkyl, alkenyl, alkynyl, cycloalkyl, silyl, alkylsilyl, diazo, disulphide, heterocycloalkyl, heterocyclyl, piperazinyl, dialkyl ether, polyether, primary alkylamine, arylamine and polyamine, atyl and heteroaryl; and in formulae (8a) to (8c), the ring size of respective heterocycles is 5 to 7 atoms in which X and Y are independently O, S, N, NR21, P or PR21, and R0-19, R21, R22 and R23 are independently optionally substituted aryl, heteroaryl, heterocyclyl, diarylamine, diheteroaryl amine, dialkylamine, heteroaryl alkylamine, arylalkylamine, H, F cycloalkyl, halocycloalkyl, heterocycloalkyl, alkyl, alkenyl, alkynyl, trialkylsilyl, triarylsilyl, halogen, styryl, alkoxy, aryloxy, thioalkoxy, thioaryloxy, silyl or trialkylsilylalkynyl.
Patent KR-20080086698-A (KR)
Title: Supplementary data informing system with flexible category on the internet and the method thereof
Inventor: I JU HYEONG
IPC: G06F17/30
Filed: 2007-03-23
Abstract: A system and a method for classifying supplementary data with respect to information displayed on the Internet into categories and providing the supplementary data are provided to allow a user to search for only desired supplementary data with respect to information displayed on the Internet using category information. An Internet service unit(11) extracts information displayed on the Internet requested by a user and supplementary data classified into categories for the information from a storage unit(13) and transmits the information and the supplementary data to a user terminal. A supplementary data processor(12) transmits a supplementary data registration form to the user terminal, classifies the supplementary data received from the user terminal into categories set by the user and transmits the supplementary data to the storage unit. The storage unit stores the information displayed on the Internet, the supplementary data registration form and the supplementary data.
Patent KR-20080086722-A (KR)
Title: Orthodontic screw having micro groove portion
Inventor: KIM TAE WOO
IPC: A61C8/00
Filed: 2007-03-23
Abstract: An orthodontic screw having a micro groove portion is provided to prevent the downward growth of epithelium tissue of the upper part by letting collagen fiber play a role of a kind of a circular ligament. An orthodontic screw having a micro groove portion includes a drill portion(50), a screw portion, a body portion(60) and a head portion(70). The drill portion is used for drilling of bone. The screw thread is formed continuously from the drill portion in the screw portion. The body portion is adjacent to the screw portion, comprises a spiral groove portion having a depth of 5-10 micrometers and extends from the drill portion. The head portion extends from the body portion and is used to fasten a screw. The spiral groove portion has a pitch of 0.03-0.07mm.
Patent KR-20070041477-A (KR)
Inventor: JO YONG DU
IPC: G06Q30/02
Filed: 2007-03-26
Abstract: 본 발명은 결제 서버에 관한 것으로서, 구매자 또는 판매자 컴퓨터로 결제화면을 전송하며, 상기 전송되는 결제화면 상에 소정의 광고 데이터를 삽입하여 전송하는 것을 특징으로 하는 결제서버를 특징으로 한다. 
       
     인터넷, 신용카드, 구매자(고객), 판매자(가맹점), 카드사, 대금결제, 결제서버, 대표가맹점번호, 정기분할납부, 밴(VAN; Value Added Network), 전자상거래
Patent KR-20080014587-A (KR)
Title: Blade outer air seal cores and manufacture methods
Inventor: THOLEN SUSAN M
IPC: B22C9/10
Filed: 2007-03-28
Abstract: An external air seal casting core for a gas turbine engine and a manufacturing method for the same are provided, which includes the first and the second end part and multiple legs. An external air seal casting core includes: the first end part; the second end part; and multiple legs comprising the first and the second legs, each the first leg of which has an adjacent end part next to the first end part, a main body part, and a free end part and each the second part of which has an adjacent end part next to the first end part, a main body part, and a free end part. A method for manufacturing the same includes the steps of: cutting a fireproof metal sheet; and curving the first and the leg parts of the first and the second legs in lateral direction against the main body part.
Patent KR-20080088879-A (KR)
Title: Method for fabricating semiconductor device
Inventor: LEE SUNG KWON
IPC: H01L21/28
Filed: 2007-03-30
Abstract: A method for fabricating a semiconductor device is provided to form a contact plug with improved electrical reliability by forming a contact hole without a bowing phenomenon while an opening of a contact hole is not expanded. A target layer is formed on a substrate(101). A first insulation layer(103A) is formed on the target layer. A second insulation layer(105A) having a higher density than that of the first insulation layer is formed on the first insulation layer. The second and first insulation layers are sequentially and partially etched to form a contact hole(108) exposing the target layer. A contact plug is formed to fill the contact hole. The second insulation layer is made of carbon or silicon.
Patent KR-20080088964-A (KR)
Title: Memory module
Inventor: PARK YONG TAE
IPC: G06F1/20
Filed: 2007-03-30
Abstract: A memory module is provided to prevent warpage of a module PCB(Printed Circuit Board) by installing a heat sink, which is formed by attaching a buffering member at the inside directly contacting with the module PCB, and coupling the heat sink and the module PCB. A module PCB(200) is equipped with a circuit pattern(210) and an electrode terminal(212). A plurality of semiconductor packages(226) are mounted on both sides of the module PCB. A heat sink comprises a lower heat sink(202) surrounding side and lower surfaces of the module PCB including the semiconductor packages and an upper heat sink(204) covering an upper part of the module PCB. A buffering member(208) is interposed between the module PCB and the lower heat sink. A clip physical couples the lower heat sink and the upper heat sink. The buffering member is a soft material such as silicone rubber.
Patent KR-20070042134-A (KR)
Inventor: SAWASAKI MANABU
IPC: G02F1/1337
Filed: 2007-04-02
Abstract: 본 발명은, 정보 기기 등의 표시부에 이용되고, 휘도가 높으며 표시 특성이 양호한 표시장치를 얻을 수 있는 액정표시장치용 기판 및 그를 구비한 액정표시장치와 그 제조 방법을 제공하는 것을 목적으로 한다.  각 화소는 좌우 방향으로 연장하는 게이트 버스 라인(25)과, 상하 방향으로 연장하는 드레인 버스 라인(26)에 의해 획정되어 있다.  각 버스 라인(25, 26)의 교차 위치 근방에는 TFT가 형성되고, 그 상부에 TFT를 차광하는 수지 중첩부(32)가 형성되어 있다.  TFT 기판(8)에 대향하여 배치되는 공통 전극 기판 위에는 BM이 형성되지 않고, TFT 기판(8)에 형성된 각 버스 라인(25, 26) 및 수지 중첩부(32)가 BM의 기능을 나타내도록 되어 있다. 
       
     액정표시장치, 기판, TFT, BM, 블랙 매트릭스, 컬러 필터
Patent KR-20070048148-A (KR)
Inventor: HWANG SUN HO
IPC: A01K97/10
Filed: 2007-04-09
Abstract: 본 고안은 간편하게 휴대하면서 사용할 수 있는 이동식 낚시 좌대이다. 낚시터,노지 등에서 좌대를 설치하여 낚시할 수 있는 평탄한 면을 확보해 낚시할 수 있는 공간을 제공하고 편의한 낚시를 지원하는 것을 고안의 목적이다. 평탄하지 못한 낚시터,노지 등에서 좌대를 설치만으로 손쉽게 평탄면을 만들고 낚시대 등을 거치에 필요한 받침틀의 설치의 번거러움 또한 고안의 좌대 앞면 부(판넬 22)에 부착된 받침틀에 설치운용할 수 있어 낚시의 편의성을 제공한다. 
     3개의 판넬을 경첩으로 결합되어 있어 절첩하여 항시 휴대하는 개인 좌대이고 4개의 지지대로 지지되어 낚시터,노지 등의 지지면과 수심이 얕은 곳에서도 좌대를 설치하여 운용이 가능하고, 지지대는 중앙에 축 볼트로 결합한 2단의 지지대로서 얕은 수심이나 수풀지역,비탈면,굴곡진 면 등에서 지지대의 상단의 핸들을 돌려 사용자에 알맞은 높이로 조절하여 사용할 수 있는 좌대에 관한 고안이다.     
       
     낚시 좌대, 휴대용 낚시 좌대, 좌대, 노지 좌대, 이동 좌대, 개인 낚시 좌대,
Patent KR-20070110208-A (KR)
Title: Nano imprint blankmask, nano imprint stamp and its manufacturing method
Inventor: NAM KEE SOO
IPC: H01L21/027
Filed: 2007-05-11
Abstract: A nano-imprint blank mask, a nano-imprint stamp, and a manufacturing method of the same are provided to enhance quality of a semiconductor device by improving performance thereof. A nano-imprint blank mask for nano-imprint lithography is formed by laminating a nano-imprint layer and a resist layer on a transparent substrate(10). The nano-imprint blank mask is characterized in that a grain size of the nano-imprint layer is equal to or less than 500nm. The nano-imprint blank mask is characterized in that the thickness of the nano-imprint layer is 10-700 angstrom, the transmittance of the nano-imprint layer is less than 1 percent with respect to an ultraviolet curing wavelength, and the amount of phase shift to the ultraviolet curing wavelength is equal to and less than 180 degrees.
Patent KR-20080100604-A (KR)
Title: The extraction method of ruthenium from the spent aluminium oxide catalyst
Inventor: JIN IN SOO
IPC: C22B7/00
Filed: 2007-05-14
Abstract: A method for extracting ruthenium is provided from the spent catalyst including ruthenium and the other industrial product to the high yield. Moreover, there are no crushing and step of heating in the high-melting (sintering) process and leaching, power rate and reagent cost are reduced and the ruthenium can be extracted in the cheap cost. An extraction method of ruthenium from a spent aluminum oxide catalyst is as follows: characterize to process the spent aluminum oxide catalyst including ruthenium as the alkaline solution including OCl- ion, an alkaline solution is the aqueous solution of NaOH and NaOCl; weight ratio of NaOH and NaOCl is 1:0.325; the NaOCl concentration is 12.8% or 4 % in the extract solution. Moreover, the preprocess phase dipping catalyst in the fetch phase former, and the alkaline solution is additionally performed, and an extracting step by the hydrochloric acid solution can be more performed after the extracting step.
Patent KR-20080105276-A (KR)
Title: System and method for scheduling data traffic in a communication system
Inventor: KIM YONG SEOK
IPC: H04L47/56
Filed: 2007-05-30
Abstract: A system and a method for scheduling data traffic in a communication system are provided to offer a qualified communication service to a user by suggesting a scheduling algorithm using a border boundary function. A data scheduling method comprises the steps of: judging whether or not data are provided in real-time; in case that the data are provided in real-time, comparing service delay time of the data with a predetermined border delay value(205); and scheduling the data when the predetermined border delay value is larger than the service delay time(217).