baber/WOPTO huggingface dataset:
Patent KR-20050109476-A (KR)
Title: Photosensitive resin composition and curing product thereof
Inventor: TANAKA RYUTARO
IPC: C08G18/77
Filed: 2004-03-04
Abstract: A photosensitive resin composition that excels in sensitivity to actinic energy rays (photosensitivity), is hardenable within a short period of time and can form pattern through development with a dilute aqueous alkali solution and that gives a cured film through thermal curing in the postcuring step, the cured film having satisfactory flexibility and being suitable to a solder mask ink of high insulation excelling in adherence and resistances to gold plating, electroless gold plating and tin plating; and a curing product thereof. In particular, a photosensitive resin composition characterized by comprising (1) a urethane resin soluble in aqueous alkali solutions (A), the urethane resin obtained by urethanizing in the absence of catalyst a diisocyanate compound (a), a diol compound having an ethylenically unsaturated group in its molecule (b) and a diol compound having a carboxyl group in its molecule (c) optionally together with a diol compound not having any ethylenically unsaturated group or carboxyl group in its molecule (d) and reacting the reaction product with a cyclic acid anhydride (e); (2) a photopolymerization initiator (B); and (3) a reactive crosslinking agent (C).
Patent KR-20050103948-A (KR)
Title: Primary packaging used as an applicator
Inventor: FALKENHAUSEN VON CHRISTIAN
IPC: B65D75/58
Filed: 2004-01-29
Abstract: Disclosed is a foil pocket (10) comprising at least one carrier foil (11) and at least one lidding foil (12). A foil-type or sheet-type product (1) is enclosed in a gas-tight and moisture-proof manner between the carrier foil (11) and the lidding foil (12), i.e. the joined parts, and is surrounded by a joining zone (30). At least one joining zone section (33, 34, 43, 44) which is not disposed perpendicular to the tear-off peeling direction (9) and is located laterally next to the product (1) widens and/or narrows in the joining zone (30) transversal to the tear-off peeling direction (9). At least the first quarter of the joining zone section (13, 43) that is not disposed perpendicular to the tear-off peeling direction (9) is provided with no widened area (35-41) and/or no narrow area (55-58). The invention makes it possible to create a primary packaging which dispenses with the use of auxiliary means such as gloves, tweezers, or similar for applying systems containing active substances.
Patent KR-20050119646-A (KR)
Title: Music composition data transmission recording method and music composition reproduction device
Inventor: SAKUMA KAZUSHI
IPC: G10K15/02
Filed: 2004-03-19
Abstract: A music composition on a music composition reproduction device is replaced by another music composition on a server according to an estimated taste and desire of a user without consciousness of the user. A CPU (31) of a music composition reproduction device (30) or a CPU (11) of a server (10) detects or receives an empty capacity of a flash memory (34) and a reproduction history of each music composition recorded on the flash memory (34) (the number of substantial reproductions Kp wherein a substantial reproduction means continuous reproduction of a music composition for a predetermined time at one reproduction or the number of skips Ks wherein a skip means a reproduction not satisfying the predetermined time at one reproduction) and judges whether there is any music composition to be erased from the flash memory (34) so as to re be replaced by a music composition to be downloaded from the server (10) to the music reproduction device (30). If any, a music composition having a small evaluation function K (for example, K = 2Kp - Ks) (nearer to the minus side) is selected to be erased.
Patent KR-20050107618-A (KR)
Title: Content exchange between portable device and network
Inventor: VAN DE SLUIS BARTEL M
IPC: G06F12/121
Filed: 2004-03-01
Abstract: A service is provided to a user of a mobile CE device with an onboard memory for storing content information. Upon a communication path being established to the device, the device is caused to conditionally overwrite the stored content information with new content information so as to keep the memory substantially filled. The user is enabled to control the conditions for overwriting.
Patent KR-20050116376-A (KR)
Title: Walking structure of object
Inventor: ZHANG ZHOUXIN
IPC: B25J5/00
Filed: 2004-03-09
Abstract: A "four directions moving" structure can walk facing front, back, left and right without changing its direction. Its wheels are designed as two groups of wheels which are vertical with each other (it has four rows wheels in quadrate in which wheels turning in the same direction are one group), and two projects carrying out the "four directions moving": 1, the height of one of the two groups of wheels can be changed; 2, the conventional wheels are formed by circular prejudicial or elliptical or noncircular (for example polygonal) wheels so that it won't be obstacle by using the longer diameter thereof to increase the height of the vehicle position so that the vertically direction wheels are moved away from the ground.
Patent KR-20050118303-A (KR)
Title: Method and device for converting heat energy into mechanical energy
Inventor: ZELEZNY EDUARD
IPC: F02C1/00
Filed: 2004-03-25
Abstract: The invention relates to a method for converting heat energy into mechanical energy by modifying the volume, pressure and temperature of a working medium, wherein the working medium in the first stage (1) is suctioned and the volume of said first stage (1) is increased, whereupon it is converted into a second stage (2) when the volume of the first stage (1) is reduced and the volume of the second stage is increased, whereupon the working medium is converted into a fourth stage (4) via a third stage (3) wherein the volume of the second stage (2) is reduced, heat is also supplied and the volume of the fourth stage (4) is increased, whereupon the working medium is converted into a fifth stage (5) from the fourth stage (4) wherein the volume thereof is reduced and in the fifth stage (5) the volume of said fifth stage is expanded. The inventive method discloses a thermodynamic cycle process comprising five cycles. The invention also relates to a device for carrying out said method.
Patent KR-20060009833-A (KR)
Title: Antenna
Inventor: CHADWICK GEORGE G
IPC: H01Q1/34
Filed: 2004-04-12
Abstract: An antenna system, particularly for vehicles. A discone-type antenna is preferably utilized for frequencies outside the vehicle. At various frequencies, either or both the antenna and the vehicle serve as exciters.
Patent KR-20060017824-A (KR)
Title: Synthesis of a functionally graded pad for chemical mechanical planarization
Inventor: MISRA SUDHANSHU
IPC: B24B37/24
Filed: 2004-06-03
Abstract: The material removal rate, defectivity, erosion, and dishing and the effective planarization length of a CMP process depend on the local tribology (hardness, compliances) and physical properties (pore size & density, asperities) of the pad material. Graded pads exhibit spatial modulation in various material/tribological properties customized to planarize:(i) Dissimilar material stacks such as metal/barrier or oxide/nitride [STI] withminimum dishing, erosion, over polish and nanotopography.(ii) Specialized materials (low-k, strain silicon and SOI) with minimum erosion and slurry selectivity. (iii) Devices with complex design and architecture (system-on a-chip and vertical gate) with varying pattern density and chip sizes. Several types of grading described here include annular, island, step and continuous grading. The pad grading design for a CMP process for a particular slurry chemistry and wafer sweep over the pad is based on local pad material (hardness, compliances, pore size and asperities) properties. Such functionally graded polymeric pads are expected to have significant impact in planarizing scaled (sub- 100 nm) silicon ICs, disk drive, micromachine (MEMs) and nanocomposite substrates.
Patent KR-20060025173-A (KR)
Title: A digital multidirectional control switch
Inventor: IHALAINEN PETRI
IPC: H01H13/14
Filed: 2004-06-17
Abstract: A multidirectional control switch which comprises at least a control means (1) arranged to be movable, a base (2), and first and second contact means in connection with the control means (1) and/or the base (2), one of the contact means being a coupling means (4). One of said contact means is a contact surface comprising several contact areas (3), and the first contact means is arranged in connection with the control means (1), and the second contact means is arranged in connection with the base (2), and at least one of said contact means is flexible, and the coupling means (4) is arranged to touch the contact surface in one or more contact areas (3) to generate a control signal, wherein a contact area is arranged to be formed at the point of contact between the base and the coupling means. The invention also relates to a method for forming a control signal by a multidirectional control switch, as well as to a program implementing the method, and a software product.
Patent KR-20060026888-A (KR)
Title: Integrated power amplifier circuit
Inventor: DOHERTY MARK
IPC: H03F1/30
Filed: 2004-06-17
Abstract: Prior art architectures of power amplifiers employ a substantial die area, and utilize multiple integrated circuit technologies with a net higher manufacturing cost and large associated packaging area. A new scheme is presented wherein several sense and control signals are used to provide fine and gross control over the key figures of merit associated with integrated semiconductor power amplifiers. How and where these sense and control signals are used is crucial to achieving the most manufacturable and most economic integrated amplifier. In accordance with a first embodiment of the invention, a Dual Feedback-Low power regulation circuit for a three-stage power amplifier integrated circuit is provided. In accordance with a second embodiment of the invention, a current source feedback circuit having low RF output signal power regulation for a three-stage power amplifier integrated circuit is provided. In accordance with a third embodiment of the invention, a detector circuit in the form of an integrated logarithmic current detector circuit in conjunction with a three stage power amplifier integrated circuit. The three embodiments of the invention advantageously overcome the limitations of the prior art.
Patent KR-20060065590-A (KR)
Title: Method and apparatus for communication of gps ephemeris
Inventor: ROH MARK
IPC: G01S19/05
Filed: 2004-04-30
Abstract: Satellite ephemeris data associated with satellite vehicles in a Global Positioning System (GPS) based position location system can be selectively transmitted to a mobile station within a wireless communication system. The mobile station can selectively request satellite ephemeris data from a Position Determination Entity (PDE) that is in communication with one or more GPS satellite vehicles (SV). The mobile station forecasts the satellite vehicles that theoretically are available. Then, the mobile station checks to see if valid ephemeris data is locally stored. If ephemeris data is desired and not locally available, the mobile station transmits a selective ephemeris request to the PDE and receives, in response to the request, the ephemeris corresponding to the SV identified in the ephemeris request. The selective ephemeris request and selective satellite update method can be implemented in accordance with presently available position location standards.
Patent KR-20060026908-A (KR)
Title: Silicon composition which can be crosslinked by means of dehydrogenative condensation in the presence of a metal catalyst
Inventor: BLANC MAGNARD DELPHINE
IPC: C07F15/00
Filed: 2004-06-25
Abstract: The invention relates to a silicon composition which can be crosslinked by means of dehydrogenative condensation between reactive units =SiH and =SiOH, using a catalytic complex of iridium. The aforementioned catalytic complex of iridium can be obtained by reacting: (i) a complex of iridium having formula (I): (IrSigmaSigma' 2)n, wherein: A/ n is 1 or 2 and, if n is 1, S is a radical ligand LX with 3 electrons, but, if n is 2, S is a radical ligand X with 1 electron which acts like 3-electron ligand LX with the two iridium atoms; and B/ S', which may be identical or different, but are preferably identical, each represent a ligand L with 2 electrons; and (ii) a ligand Sdwhich is selected from R2S, R2O, NR3, carbenes and organophosphorous ligands.
Patent KR-20070073109-A (KR)
Title: Method and system for managing dynamic digital content right
Inventor: PARK JAE BUM
IPC: G06F17/00
Filed: 2006-01-03
Abstract: A method and a system for managing a dynamic digital content right are provided to discriminate a user illegally using DCRP contents and restrict DCRP contents by applying a function of a virus program to the encrypted or non-encrypted DSRP contents. A device(110) plays the DCRP contents. A DCRP content providing server(120) generates and provides the DCRP contents to the device if the device requests download of the DCRP contents. A DCRP right issuance server(130) generates a license for the DCRP contents requested from the device. If the device requests the download of the DCRP contents, the DCRP content providing server requests the DCRP right issuance server to issue the license by transmitting DCRP content information, user information, and device information to the DCRP right issuance server. The DCRP content providing server generates the DCRP contents by packaging a DCRP agent applying the function of the virus program and an installing module for installing the DCRP agent into the DCRP contents.
Patent KR-20070074876-A (KR)
Title: Method for controlling the quality of water for reducing pipe corrosion in a water supply pipe
Inventor: HONG SOON HEON
IPC: C02F5/00
Filed: 2006-01-10
Abstract: A method for controlling the quality of water is provided to prevent a water supply pipe from being corroded during the entire water purification process, by putting chemicals in two steps during the water purification process. Raw water is treated via a pre-chlorine bath(10), a pre-ozone bath(11), a condensing bath(12), a filter bath(15), a post-ozone bath(16), an activated carbon bath(17), a post-chlorine bath(18), and a water purification bath(20). A first chemical bath(30) is installed between the pre-ozone bath and the condensing bath. A concentration of calcium and pH of the treated water is controlled by putting Ca(OH)2 and CO2 into the first chemical bath. A second chemical bath(40) is installed after the post-chlorine bath. An alkalinity and pH of the treated water is controlled by putting Na2CO3 and CO2 into the second chemical bath.
Patent KR-20070079268-A (KR)
Title: Semiconductor apparatus having linear drive included optical sensor
Inventor: LEE DONG HO
IPC: H01L21/265
Filed: 2006-02-01
Abstract: A semiconductor apparatus having a linear driver including an optical sensor is provided to check an abraded state of a ball screw according a vibrating state of a moving shaft by using the optical sensor attached to the linear driver and a light transmitting hole arranged in the moving shaft. A semiconductor apparatus includes a straight ball screw(10), a fixing shaft(15) and a motor shaft(20) connected to both ends of the ball screw, an optical sensor(22) having a light receiving part(22b) and a light emitting part(22a) attached respectively to the fixing shaft and the motor shaft, a moving shaft(25) coupled with a ball screw between the fixing shaft and the motor shaft, and a light transmitting hole(25h) for inserting the moving shaft in a ball screw direction. The light emitting part, the light receiving part, and the light transmitting hole are formed on a straight line.
Patent KR-20070049947-A (KR)
Inventor: HAN YOUN SOO
IPC: G01N27/22
Filed: 2006-02-08
Abstract: 본 발명은 절연체 튜브인 센서튜브의 내부에 어떤 농도를 지닌 액체가 채워져 있느냐에 따라 전기용량이 변화되는 특성을 이용하고 이를 액체농도 및 액체 레벨과의 상관관계를 형성하여 액체농도 및 액체레벨을 용이하게 분석할 수 있으며, 사용자에게 농도 및 레벨을 직접 지시해줄 수 있는 등의 측정에 대한 편리성을 향상시키는 액체의 농도 및 레벨을 정밀하게 측정하기 위한 센서의 제조방법 및 이에 의해 제조된 센서를 제공하는데 그 특징이 있다. 
     또한, 본 발명은 액체의 농도 및 레벨을 측정하는 센서에 대한 간단한 구조로 인해 시험자나 사용자에게 이를 적용하여 사용하는 사용상의 만족도 및 신뢰도를 극대화시키는 액체의 농도 및 레벨을 정밀하게 측정하기 위한 센서의 제조방법 및 이에 의해 제조된 센서를 제공하는데 있다. 
     이를 위한, 본 발명은 일정한 길이를 갖는 절연체 튜브의 외측 표면에 유연성이 있는 절연체 필름이 부착되되, 상기 절연체 필름의 표면에는 2개 이상의 복수의 전극이 형성되고, 상기 절연체 필름의 후면에는 절연체 튜브의 외부로부터 발생되는 전기장 영향을 방지하기 위해 차폐막이 형성되며,상기 복수의 전극은 High전극과 Low전극이 접지전극을 사이에 두고 번갈아 배치되어 구비되는 것이다. 
       
      액체, 농도, 레벨, 센서, 측정, 절연체 필름, 절연체 튜브, 차폐막, 전기용량
Patent KR-20070080884-A (KR)
Title: System and method for protecting purchase procedure in electronic commercial trade, and recordable media thereof
Inventor: KU YOUNG BAE
IPC: G06Q30/00
Filed: 2006-02-09
Abstract: A system and a method for protecting purchase in EC(Electronic Commerce), and a recording medium thereof are provided to determine transfer of a price for sale to a seller account without receiving goods reception confirmation from a buyer by receiving delivery information from a delivery system supporting generation of delivery completion information, and information linkage between a deliverer and an intermediary. A server provides transaction contents such as product, seller, purchase satisfaction, and payment information in the network. A buyer computer is used for buying goods by connecting to the server. A deliverer computer processes a delivery order of the ordered goods and manages a delivery state by receiving buyer and delivery information from the server. The server settles the payment for the sale depending on delivery state information received from the deliverer computer. An escrow settlement computer processes a payment request of the buyer computer and transmits reception confirmation information to the seller computer. A seller computer registers seller and goods information, and receives sales and buyer information by connecting to the server.
Patent KR-20070081601-A (KR)
Title: Resource-setting method of media player
Inventor: KIM IK JU
IPC: H04H20/00
Filed: 2006-02-13
Abstract: A resource setting method of a media player is provided to allow the media player to control a media signal by using a specific resource set by an application when a plurality of resources exists and use system resources efficiently. A resource setting method of a media player includes a step of reserving a specific resource required to provide a specific service, a step of generating a player for reproducing a media signal by using the reserved specific resource(S200), and a step of allowing the generated player to implement a resource operating interface to use the specific resource(S202).
Patent KR-20070081892-A (KR)
Title: Liquid crystal display device
Inventor: YOUN SANG SEOK
IPC: G02F1/1333
Filed: 2006-02-14
Abstract: An LCD(Liquid Crystal Display) is provided to omit a plurality of screws and/or brackets by performing assembly between the components of the LCD through sliding coupling. A backlight assembly is placed at one surface of a liquid crystal panel. A top case(130) is disposed on the liquid crystal panel, and includes sliding holes(131) at both sides. Brackets(150) are respectively placed at both side portions of the top case, and each includes a protrusion portion slidingly inserted into the sliding hole. A first system case is fixed to the brackets and encompasses the top case. A predetermined portion of an end of the sliding hole is bent. A first through hole(132) is formed at a side portion of the bracket. The first system case further includes a second through hole(152) corresponding to the first through hole.
Patent KR-20060092111-A (KR)
Inventor: SUZUKI HIROHISA
IPC: H04L27/08
Filed: 2006-02-15
Abstract: 설정된 진폭 레벨의 온도 변화에 대한 안정화를 도모한다.  입력 신호에 따른 출력 신호의 진폭 레벨을 설정하는 진폭 설정 회로에서, 제1 다이오드 접속 트랜지스터(Q5)에 흐르는 전류와 제1 구동 트랜지스터(Q1)에 흐르는 전류를 소정 관계로 설정하여, 제1 구동 트랜지스터(Q1)와 제1 도전형 트랜지스터(M1)의 제1 접속부의 전위의 온도 변화분을 제거함과 함께, 제2 다이오드 접속 트랜지스터(Q6)에 흐르는 전류와 제2 구동 트랜지스터(Q4)에 흐르는 전류를 소정 관계로 설정하여, 제2 도전형 트랜지스터(M2)와 제2 구동 트랜지스터(Q4)의 제2 접속부의 전위의 온도 변화분을 제거한다. 
       
     기준 클럭 생성 회로, 앰프, 스위치 회로, 절환 제어 회로, 후단 증폭 회로,진폭 설정 회로, 인버터부, 분압 회로
Patent KR-20070082304-A (KR)
Title: Method and device for coating metal to polyhedron pigment particles
Inventor: KIM HYO JOONG
IPC: C23C14/00
Filed: 2006-02-16
Abstract: A metal coating method and a metal coating apparatus that can continuously coat low melting point metals including aluminum on polyhedral particles for pigment are provided. A method and apparatus for coating metal on polyhedral pigment particles comprises: a vacuum metal coating chamber(4) which is vertically installed in a hopper shape, and in which a plurality pairs of electrode rods(7), resistance heating elements(6) mounted between the electrode rods, and a metal feeder(5) for continuously feeding a metal wire into cavities of the resistance heating elements are installed; polyhedral particle feeding chambers(1-1,1-2) which are connected to an upper part of the vacuum metal coating chamber through an upper connection pipe, and which are in communication with each other; a polyhedral pigment storage tank(11) that is connected to a lower part of the vacuum metal coating chamber through a lower connection pipe and is in communication with the vacuum metal coating chamber; and decompressors(16-1,16-2) which include a rotary vacuum pump and a diffusion pump, and are connected to the vacuum metal coating chamber, the polyhedral particle feeding chambers and the polyhedral pigment storage tank through connection lines.
Patent KR-20060095462-A (KR)
Inventor: OOGA KEISUKE
IPC: H01M10/052
Filed: 2006-02-16
Abstract: 정극 (正極) 활물질로서 적어도 지르코늄이 첨가된 리튬 코발트 복합 산화물을 이용하며, 비수 전해질이 그 전체 중량에 대해서 0.05 ~ 1.0 중량% 의 LiBF 4  와 1.0 ~ 4.0 중량% 의 불포화 고리상 카보네이트를 첨가시키고, 하기 식 1 에 의해 나타내는 정극의 진(眞)밀도비를 0.72 이상으로 하는, 사이클 특성이 뛰어난 비수 전해질 2 차 전지를 제공한다. 
     [식 1] 
     진밀도비 = 전극 활물질층의 활물질 겉보기 밀도 ÷ 활물질의 진밀도.
Patent KR-20060026466-A (KR)
Inventor: HONG SUNG MOK
IPC: F01M5/00
Filed: 2006-02-28
Abstract: 본 발명은, 내구력을 향상시키는 보강 수단을 구비함으로써 상하방향으로 작용하는 진동에 의해 손상되지 않는 자동차의 엔진 오일 냉각용 수냉식 오일 쿨러를 개시한다. 
     본 발명 자동차의 엔진 오일 냉각용 수냉식 오일 쿨러의 구성은, 마운팅 브래킷(2)을 통해서 상부로 공급되는 각각의 오일과 냉각수가 각각 층층이 흐르는 유로가 형성되도록 외측방향으로 상부가 벌어지도록 기울기를 갖는 다수의 튜브 플레이트(1)가 적층된 구조를 가지며 마운팅 브래킷(2)을 통해 엔진 부위에 설치되고, 상기 마운팅 브래킷(2)에 상기 튜브 플레이트(1)들 중 일부가 삽입되는 홈(2a)이 형성되며, 상기 마운팅 브래킷(2)의 홈(2a)에는 최하단층의 튜브플레이트(1')로부터 두번째 층의 튜브 플레이트(1)에 구비된 냉각수 라인 부위까지 삽입되고, 상기 마운팅 브래킷(2)의 홈(2a)은 이 홈(2a)에 삽입되는 튜브 플레이트(1)의 형상대로 단조 성형된 것을 특징으로 한다. 
       
     오일 쿨러, 마운팅 브래킷, 스티프너, 튜브 플레이트
Patent KR-20070089351-A (KR)
Title: Mechanical feedback dynamometer
Inventor: KIM HYOUNG EUI
IPC: G01L3/02
Filed: 2006-02-28
Abstract: A mechanical energy cycle style dynamometer is provided to produce the high torque by stressing assembly which includes a hydraulic motor for producing the torsional moment. A mechanical energy cycle style dynamometer includes a hydraulic motor, a stressing motor shaft, a ring gear, a pinion, and a ring gear guide shaft. The hydraulic motor produces the torsional moment. The stressing motor shaft is installed on the rotating axis of the hydraulic motor and has tooth on the edge. The ring gear is installed on the housing of the hydraulic motor, and has tooth on the inside and the outside, and consumes the stressing motor shaft. The pinion is coupled with the tooth of the stressing motor shaft and the inner tooth of the ring gear. The ring gear guide shaft is pin connected with the pinion and the lower side is flange connected with transferring axes(200,400,600) to transfer the torsional moment to the transferring axes.