baber/WOPTO huggingface dataset:
Patent KR-20070001016-A (KR)
Title: Positive photosensitive composition and pattern forming method using the same
Inventor: KODAMA KUNIHIKO
IPC: H01L21/027
Filed: 2006-06-28
Abstract: A positive photosensitive composition for forming pattern is provided to be employed in patterning processes using exposure light or radiation source for emitting far-infrared ray at 250nm or less, and improve resolution, roughness at edges and pattern collapse by comprising a resin not having groups decomposed under acid reaction while containing alkaline soluble group. The composition comprises: (A) a compound to generate acid during irradiation of active beam or radiation; (B1) a resin with increased solubility to alkaline development solution under acid reaction; and (B2) alternative resin having any group selected from (a) alkaline soluble group and/or (b) a group which is decomposed by alkali reaction to generate the alkaline soluble group, but no groups decomposable under acid reaction. The resin(B1) has a single cyclic or a polycyclic hydrocarbon structure. The group selected from (a) and/or (b) of the resin(B2) includes any one selected from carboxylic group, lactone group and acid anhydride.
Patent KR-20070003632-A (KR)
Title: Integrated circuit device and electronic instrument
Inventor: KUMAGAI TAKASHI
IPC: G02F1/1345
Filed: 2006-06-29
Abstract: An integrated circuit device and an electronic apparatus are provided to reduce the thickness of the IC device by reducing the width of the IC device in a predetermined direction, while increasing the widths of circuit blocks in the predetermined direction. An integrated circuit device includes first and second transistors(NTr1,PTr1), an ESD(ElectroStatic Discharge) protection element(ESD1), and a pad(PD). The first and second transistors are push-pull connected between first and second source lines. The first and second transistors output one of voltage values of the first and second source lines to a connection node according to a charging pump process. The ESD protection element is connected between the first source line and the connection node. The pad is electrically connected to the connection node. The pad is electrically connected to a flying condenser, on which a predetermined voltage is applied. The pad is arranged on an upper layer of at least one of the ESD protection element and the first and second transistor, so that at least a part of the ESD protection element and the first and second transistors are overlapped.
Patent KR-20080001448-A (KR)
Title: Structure and method for manufacturing semiconductor device with capacitor and fuse
Inventor: ROH IL CHEOL
IPC: H01L21/8242
Filed: 2006-06-29
Abstract: A structure of a semiconductor device with a capacitor and a fuse is provided to prevent a crack generated in the periphery of a fuse by reducing an oxide reaction of a fuse metal layer in a PVD(physical vapor deposition) titanium nitride layer with a high density even if oxygen is penetrated into a fuse in a fuse blowing process. A storage node insulation layer(107) is formed on a semiconductor substrate(100). A dielectric layer(110) is formed in an opening of the storage node insulation layer and on the upper surface of the storage node insulation layer. A lower metal layer(112) for a plate electrode is filled in the opening, having the same height as the dielectric layer. An upper metal layer(114) for the plate electrode is formed on the dielectric layer and the lower metal layer for the plate electrode. A fuse metal layer is formed on the dielectric layer in a fuse region, made of the same material as the upper metal layer for the plate electrode. The lower electrode for the plate electrode is a titanium nitride layer deposited by a CVD(chemical vapor deposition) process.
Patent KR-20080001922-A (KR)
Title: Semiconductor memory device and method for driving thereof
Inventor: KIM GYUNG TAE
IPC: G11C7/12
Filed: 2006-06-30
Abstract: A semiconductor memory device and a method for driving the same are provided to minimize a maximum current required for precharging a bit line pair during precharge operation. A semiconductor memory device comprises a plurality of cell array blocks and a plurality of bit line sense amplifiers arranged between the cell array blocks. A first partial bit line pair is connected to a cell of the cell array block. A second partial bit line pair is connected to the bit line sense amplifier. A switching unit is connected between the first partial bit line pair and the second partial bit line pair. A bit line precharge unit is connected to the second partial bit line. A control unit(500a) turns off the switching unit for a fixed time of precharge initial time of the corresponding first and second partial bit line, after a corresponding bit line sense amplifier for a specific cell array block is disabled.
Patent KR-20080002040-A (KR)
Title: A mirror
Inventor: LEE SO YOON
IPC: A47G1/04
Filed: 2006-06-30
Abstract: A mirror capable of looking the front and the rear at same time is provided to facilitate looking the front and the rear at same time through simple and easy manipulation of angles among the first, the second, and the third mirror in spite of folding or moving of the mirror. A mirror capable of looking the front and the rear at same time comprises: the first mirror(12); the second mirror(14) established on the front side of the first mirror in state of tilting at 45 degrees; the third mirror(16) established toward the first mirror in forming a right angle(90 degrees) against the second angle; and a supporting pole(24a) combined with a hinge(24a), which combines and enables the second and the third mirror to be folded.
Patent KR-20080002438-A (KR)
Title: Liquid crystal display device gamma-error
Inventor: KANG DONG WOO
IPC: G02F1/133
Filed: 2006-06-30
Abstract: An LCD(Liquid Crystal Display) device is provided to compensate brightness and chromaticity components of pixel data according to a biasedly distributed gradation area and the biased distribution amount, thereby realizing clearly the color of an image and improving image quality. An LCD device comprises an LCD panel(10), a data driver(14), an input unit, and a gradation distribution adaptive compensating unit(18). The data driver supplies pixel driving signals which pixels on the LCD panel inputs one by one for a line. The input unit inputs video data. The gradation distribution adaptive compensating unit accentuates brightness components and chromaticity components of the video data to be supplied to the data driver from the input unit according to a distributed gradation area and a biased distribution chart to supply the accentuated video data to the data driver.
Patent KR-20070090704-A (KR)
Title: Connector for coaxial cable
Inventor: CHIKANO KOUJI
IPC: H01R9/05
Filed: 2006-07-03
Abstract: A connector for a coaxial cable is provided to improve mechanical reliability and ensure an electric contact state even when the coaxial cable is thinned by enabling two pressure terminals to hold exposed external conductors of the coaxial cable, thereby miniaturizing the connector. A connector(10) for a coaxial cable(100) comprises the following parts: a first contact member(71) which is placed in correspondence with a predetermined pitch and has plural first pressure terminals(74) each of which holds an exposed external conductor of the coaxial cable; and a second contact member(81) which is placed in correspondence with the predetermined pitch, and has plural second pressure terminals(83) each of which holds the other portion different from the part held by the first pressure terminal among the exposed external conductor of the coaxial cable.
Patent KR-20080003600-A (KR)
Title: Maleate of pyrrolopyrimidinone derivative and process for preparing it
Inventor: KIM JAE SUN
IPC: C07D487/04
Filed: 2006-07-03
Abstract: A maleate of pyrrolopyrimidinone derivative having inhibitory effects on PDE-5(phosphodiesterase 5) is provided to improve stability against temperature, water and light, and physicochemical properties so as to be used as a pharmaceutically acceptable salt, so that the compound is useful for prevention and treatment of disease associated with PDE-5. A maleate of pyrrolopyrimidinone derivative having inhibitory effects on PDE-5, represented by the formula(1) is prepared by reacting pyrrolopyrimidinone represented by the formula(2) with maleic acid represented by the formula(3) at -30 to 50 deg.C. A pharmaceutical composition for treating impotence comprises the maleate of pyrrolopyrimidinone derivative represented by the formula(1), and is formulated as tablet, capsule or injection. A pharmaceutical composition for treating pulmonary arterial hypertension, chronic obstructive pulmonary disease, benign prostatic hypertrophy and lower urinary tract symptom comprises the maleate of pyrrolopyrimidinone derivative represented by the formula(1).
Patent KR-20070025972-A (KR)
Title: Web site connecting system using keyword and method thereby
Inventor: PARK HO NAM
IPC: G06F17/00
Filed: 2006-07-06
Abstract: A system and a method for connecting to a website with a predicted keyword are provided to enable a user to easily connect to the desired website in diverse embedded systems, which have a wired/wireless communication function, as well as a PC by inputting only the part of a character or a word to an address input window. Each user terminal(110,111) operates a web browser having the address input window and transmits more than one character inputted from the user through the Internet(190). A database(170) stores the keywords related to character information and the websites linked with the keyword. A service server(150) searches the keyword stored in the database and the website linked with the keyword based on the character information received from the user terminal, and transmits a search result to the user terminal. At least one of the user terminal and the service server includes a module part comprising a program downloading module, a service providing module, a data collecting module, a data updating module, and a composing module.
Patent KR-20080004814-A (KR)
Title: Connecting unit and portable computer having the same
Inventor: KIM TAE SANG
IPC: G06F1/16
Filed: 2006-07-06
Abstract: A connecting unit and a portable computer equipped with the same are provided to realize assembly stably, use parts in common, reduce a cost, and enhance stability in use by improving an assembly structure of a keyboard. A housing which includes a front housing and a rear housing supports the keyboard(130) and a PCB(Printed Circuit Board). The connecting unit(150) connects the keyboard and the housing. The connecting unit includes a first connecting unit(160) connected with the keyboard to separate the keyboard from an electronic part mounted on the PCB in a state connecting to the keyboard and the housing, a middleware rod(170) having a first connecting part selectively connected to the first connecting unit at one side and a second connecting part at another side, and a second connecting unit(180) connecting the keyboard and the housing by connecting to the second connecting part of the middle rod. The first connecting unit comprises a pem nut and the second connecting unit comprises a pem bolt.
Patent KR-20060085614-A (KR)
Inventor: LEE CHAN SEUNG
IPC: G06Q50/20
Filed: 2006-07-07
Abstract: 본 발명은 오프라인 학습교재와 연계된 온라인 교육서비스 방법에 관한 것으로, 오프라인 학습교재에 온라인 교육서비스의 자유이용권을 첨부하여 판매한 상태에서 학습자가 이를 통해 일정 기간 온라인 교육서비스를 자유롭게 이용할 수 있도록 함으로써 시너지 효과를 극대화시킴은 물론, 이에 따라 오프라인 학습교재 판매업자와 학습자 및 온라인 교육서비스업자 모두에게 이익이 되도록 함에 그 목적이 있다.  이를 위해 구성되는 본 발명의 오프라인 학습교재와 연계된 온라인 교육서비스 방법은 각종 교육용 컨텐츠를 제공하는 온라인 교육서버가 학습자 클라이언트 단말기에 유/무선 통신망을 통해 연결된 상태에서 온라인 교육서버에 의해 수행되어지되 (a) 회원인 학습자 클라이언트 단말기로부터 오프라인 학습교재에 포함된 교육용 컨텐츠 자유이용권 식별코드의 등록요청이 존재하는 경우에 식별코드를 입력받아 유효 여부를 판단하는 단계; 및 (b) 단계 (a)에서의 판단 결과 유효한 경우에는 당해 학습자 클라이언트에게 자유이용권 사용권한을 부여하고 이를 데이터베이스에 등록하는 반면에 유효하지 않은 경우에는 그 등록을 거부하는 단계를 포함하여 이루어진다. 
       
     오프라인, 교재, 온라인, 교육, 서비스, 자유이용권, 등록, 연계
Patent KR-20080005801-A (KR)
Title: Packging structure of mems microphone
Inventor: LIM JUN
IPC: H04R19/04
Filed: 2006-07-10
Abstract: A packaging structure of MEMS(Micro Electro Mechanical System) microphone is provided to simplify a manufacturing process for MEMS microphone by simply connecting PCB(Printed Circuit Board) and external electrodes with conductive spring. A packaging structure of MEMS(Micro Electro Mechanical System) microphone includes a first PCB(100a), a MEMS die(150), a case(200), a second PCB(100b), and a plurality of conductive springs(500). The first PCB has a sound hole(120b) formed therethrough. The MEMS die is mounted on the first PCB facing the sound hole and converts sound signals to electric signals. The case has a first sound hole(120a) formed on one side thereof, has an opening on the other side, and receives the first PCB allowing the first sound hole and the sound hole to face each other. The second PCB has a plurality of electrodes(220) passing therethrough and seals inside the case. The plurality of conductive springs are inserted and fixed between the first and second PCBs for transmitting electric signals from the MEMS die to the electrodes.
Patent KR-20080012629-A (KR)
Title: Method of forming conductive pattern and conductive pattern forming apparatus therefor
Inventor: PARK YONG WOO
IPC: B41J2/01
Filed: 2006-08-04
Abstract: A method and an apparatus for forming a conductive pattern are provided to improve accuracy of a conductive pattern by dropping ink containing conductive particles to a substrate applied with an electric field. A method for forming a conductive pattern comprises the steps of applying an electrical field the lower portion of a substrate corresponding to a region where a conductive pattern is to be formed, and dropping ink including conductive particles, which are electrified the opposite polarity, on the conductive pattern region using an inkjet printing method.
Patent KR-20080013459-A (KR)
Title: Method for manufacturing reflecting shade
Inventor: LEE SUNG
IPC: F21V7/22
Filed: 2006-08-09
Abstract: A method for manufacturing a reflective shade is provided to minimize damage and defective of a reflective film by depositing the reflective film onto an extruded material. A material is extruded to have a shape of a reflective shade(S10), and then the extruded material is cut by a predetermined length(S20). The cut extruded material is cleaned and polished(S30), and then powder coating is performed on the cleaned extruded material to enhance the corrosion resistance and surface smoothness(S40). After a reflective film is mounted on an automatic sheet adhesion machine, the reflective film is thermally adhered to the extruded material by using a rubber roller(S50). The extruded material with the reflective film is cut to be suitable for standard of a reflective shade(S60), and then the extruded material is punched(S70).
Patent KR-20070023556-A (KR)
IPC: A61B17/78
Filed: 2006-08-22
Abstract: 뼈에 고정되는 고정부(21, 21') 및 봉상 임플란트 요소에 연결되는 수용 부재(22, 22')를 각각 포함하는 적어도 2개의 뼈 고정 요소(2, 3)를 연결하기 위한 봉상 임플란트 요소가 제공된다. 이 봉상 임플란트 요소는, 종축선(A); 상기 수용 부재(22, 22')와 공동 작동하는 형상 및 상기 수용 부재(22, 22') 내에 수용되는 형상을 가지는 적어도 하나의 제1길이의 강성부(4; 61); 상기 강성부의 인접부에 위치한 제2길이의 가요부(8; 65; 71); 상기 종축선을 따라 연장하고, 상기 강성부 및 가요부를 관통하여 연장하는 보어(9; 66; 67); 및  2개의 대향 단부를 구비하고, 상기 보어 내에 수용되는 코어(12)를 포함하고, 상기 코어의 적어도 일단부는 상기 가요부가 상기 종축선 방향에서 신축할 때 상기 보어 내에서 자유롭게 이동할 수 있다. 
       
     뼈, 고정, 안정화, 봉상, 임플란트, 코어
Patent KR-20080018400-A (KR)
Title: Plasma display panel
Inventor: HONG CHONG GI
IPC: H01J11/44
Filed: 2006-08-24
Abstract: A plasma display panel is provided to improve a bright room contrast by forming the reduction mixture relationship between components. A first substrate(10) and a second substrate(20) are arranged apart from each other. An address electrode(12) is extended in a first direction on a first substrate. A display electrode is extended in a second direction crossing the first direction on the second substrate. A dielectric layer(28) is formed to cover the display electrode on a lower surface of the second substrate. The dielectric layer is colored with a first color. A barrier rib(16) is arranged between the first and second substrates in order to define discharge cells. The barrier rib is colored with a second color. A filter(30) is formed on an upper surface of the second substrate in order to cover the second substrate. The filter includes an electromagnetic wave shielding conductive layer and an adhesive layer formed on one surface of the electromagnetic wave shielding conductive layer. The adhesive layer is colored with a third color. The reduction mixture relationship is formed between the mixed color of the first and second colors and the third color.
Patent KR-20080019932-A (KR)
Title: Preparing method for toner composition
Inventor: SHIN YO DA
IPC: G03G9/09
Filed: 2006-08-29
Abstract: A method for preparing a toner composition is provided to reduce the use of an agglomerating agent and agglomeration temperature, to increase the cohesion efficiency, and to facilitate removal of unreacted monomers. A method for preparing a toner composition comprises the steps of: providing a core composition of toner particles comprising monomers, a polymerization initiator and a solvent; dispersing wax into a solution containing a macromonomer and a solvent to provide a wax dispersion; adding the wax dispersion to the core composition to provide a toner latex composition containing toner latex particles having a core-shell structure; and adding a colorant and a reactive emulsifier to the toner latex composition to disperse the colorant and carrying out agglomeration of particles by using an organic solvent.
Patent KR-20080020099-A (KR)
Title: System and method for object-based online post-it service in mobile environment
Inventor: SONG JUNE HWA
IPC: G06F17/00
Filed: 2006-08-30
Abstract: A system for providing an object based online post-it service in a mobile environment and a method thereof are provided to enable a user to adhere post-it to a tangible object or an intangible object at any time via a mobile device which the user can always carry. A system for providing an object based online post-it service comprises a mobile device(101), a mobile post-it service server and an internet(111). The mobile device(101) accesses the mobile post-it service server, captures a specific object, generates data on the object, transmits the data on the object to the mobile post-it service server, receives a specific post-it on the specific object from the mobile post-it service server, and outputs the received specific post-it. The mobile post-it service server recognizes the specific object from the data on the object transmitted by the mobile device(101), and transmits the specific post-it, stored with respect to the specific object, to the mobile device(101). The internet(111) connects the mobile device(101) with the mobile post-it service server.
Patent KR-20080022316-A (KR)
Title: Method for forming a metal wiring in a semiconductor device
Inventor: LEE BO YOUNG
IPC: H01L21/28
Filed: 2006-09-06
Abstract: A method for forming a metal line of a semiconductor device is provided to reduce largely parasitic capacitance between metal lines by preventing damage of porous low-dielectric layer patterns, suppressing an increase of a dielectric constant, and insulating the metal lines. A plurality of oxide layer patterns including an opening are formed on a semiconductor substrate(100) in order to expose the semiconductor substrate. A porous low-k dielectric layer is formed to bury the opening and to cover the oxide layer patterns. A plurality of porous low-k dielectric layer patterns(108a) are formed by removing an upper part of the porous low-k dielectric layer, in order to expose upper surfaces of the oxide layer patterns. The oxide layer patterns between the porous low-k dielectric layer patterns are removed. A metal line(110) is formed between the porous low-k dielectric layer patterns.
Patent KR-20080022747-A (KR)
Title: Thermoplastic resin composition having good weatherability and scratch resistant property
Inventor: YOU HAN JONG
IPC: C08L83/04
Filed: 2006-09-07
Abstract: A thermoplastic resin composition is provided to improve weather resistance and scratch resistance without the deterioration of fluidity, tensile strength, color and thermal stability. A thermoplastic resin composition comprises 100 parts by weight of a base resin which comprises 20-50 parts by weight of an acrylonitrile-butadiene-styrene-based graft copolymer and 10-80 parts by weight of an acrylate-styrene-acrylonitrile-based terpolymer; 0.2-1.0 parts by weight of a high viscosity silicone resin; and optionally 30 parts by weight or less of a styrene-acrylonitrile-based copolymer. Preferably the styrene-acrylonitrile-based copolymer comprises 30-90 parts by weight of a styrene-based monomer and 10-70 parts by weight of an acrylonitrile-based monomer.
Patent KR-20080023889-A (KR)
Title: Device for locking keypad in portable terminal and method using it
Inventor: LEE ONE GUN
IPC: H04B1/40
Filed: 2006-09-12
Abstract: A keypad locking device in a portable terminal and a method for operating the same are provided to prevent a wrong operation previously by setting the locking or unlocking of a keypad only through a user's gripping of a portable terminal. A keypad locking device in a portable terminal(100) comprises one or more detection sensors(113,114) and a control part. The detection sensors(113,114), such as skin contact sensors, are installed at the rear side of the portable terminal(100). The detection sensors(113,114) detect a user's gripping for the portable terminal(100). Based on a detection result from the detection sensors(113,114), the control part locks or unlocks a keypad. The keypad is a generic metal dome keypad or a touch pad or an assembly of the two. Also the detection sensors(113,114) respectively are arranged at both sides of the rear of the portable terminal(100) along the length of the portable terminal(100).
Patent KR-20080025994-A (KR)
Title: Job assignment apparatus of automatic material handling system and method thereof
Inventor: RARK TAE EUN
IPC: G05B19/418
Filed: 2006-09-19
Abstract: A job assignment apparatus of an automatic guided system and a method thereof are provided to improve job swapping by reducing interference between automatic guided systems using a Hungarian algorithm. A job assignment apparatus of an automatic guided system, which allocates plural works to plural automated guided vehicles, includes a cost table forming unit(101) and an optimum solution calculating unit(102). The cost table forming unit forms a table based on costs corresponding to the automated guided vehicles and works. The optimum solution calculating unit calculates an optimum solution using Hungarian algorithm on the costs of the formed cost table. The job assignment apparatus of an automatic guided system further includes a tool storing unit(106) for storing the Hungarian algorithm.
Patent KR-20080026729-A (KR)
Title: Underwater bio-signal measurement device
Inventor: CHEE YOUNG JOON
IPC: A61B5/00
Filed: 2006-09-21
Abstract: An underwater bio-signal measurement device is provided to allow a safeguard to obtain a location of a diver by tracking the location and transmitting the location information through an acceleration sensor. An underwater bio-signal measurement device(18) includes a bio-signal sensing unit, a control unit, and an alarm generation device. The sensing unit measures a heart rate, a respiration, oxygen saturation, a body temperature, and a trace of an underwater active person. The control unit receives a signal from the bio-signal sensing unit, calculates a respiration period and the oxygen saturation, and outputs a predetermined control signal when the calculated values exceed a predetermined range. The alarm generation device receives the output signal from the control unit and informs the active person and a peripheral person of a present heart and respiration state in real time.