baber/WOPTO huggingface dataset:
Patent KR-20080021476-A (KR)
Title: Optical component bowing device, optical device, optical scanning device, and image forming apparatus
Inventor: SAKAMOTO TETSUYA
IPC: G02B26/10
Filed: 2007-04-12
Abstract: An optical component bowing device, an optical device, an optical scanning device, and an image forming apparatus are provided to reliably bend an optical component by preventing a weight from being focused on the optical component. An optical device includes an optical component, a twist moment generating structure, and an adjusting unit. The optical component forms or reflects an optical beam. The twist moment generating structure generates a twist moment on a portion to be supported of the optical component. The adjusting unit adjusts the twist moment of the twist moment generating structure and adjusts a bending amount of the optical component. An image forming apparatus(12) includes plural image sustainers, the optical components, the twist moment generating structure and the adjusting unit. The image sustainer generates a latent image, which is formed by scanning the optical beam.
Patent KR-20080092737-A (KR)
Title: Method and system for managing moving picture in mobile communication terminal
Inventor: KIM JU NO
IPC: H04N5/278
Filed: 2007-04-13
Abstract: A method and a system for managing a video are provided to synthesize a message to the video selectively according to a synthesis method, thereby providing contents of the video to a user through the message synthesized with the video. A method for managing a video comprises the following steps of: inputting a message(S110); synthesizing a first video and the message to create a second video(S120); encoding the second video in response to a set video format(S130); storing the created second video in a memory unit(S140); and displaying the first video extracted from the memory unit according to a predetermined reproduction command on the screen of a mobile communication terminal(S150).
Patent KR-20080073619-A (KR)
Title: Tool pot mounting structure for a tool magazine
Inventor: LIU HSING JUNG
IPC: B23Q3/00
Filed: 2007-04-18
Abstract: A tool pot mounting structure for a tool magazine is provided to facilitate tool replacement work by directly fitting respective pots into corresponding coupling notches of first and second discs without using a screw, pivot, or pivot structure and an auxiliary tool, such as a screwdriver. A tool pot mounting structure for a tool magazine includes a tool magazine, a first disc(30), a second disc(40), a plurality of pots(50), and a tool changing unit. The tool magazine includes a housing for accommodating elements of the tool magazine, at least one rail member placed on the inner surface of the housing, a tool changing pot formed in the housing, and a rotary spindle arranged in the housing. The first disc is provided in the housing in such a way as to be mounted on the rotary spindle, with a plurality of coupling notches(31) formed in the outer circumference of the first disc. The second disc is mounted on the rotary spindle in such a way as to be spaced apart from the first disc. The first and second discs are synchronously rotated. A plurality of coupling notches(41) is formed in the outer circumference of the second disc. The coupling notches of the first and second discs are positioned to correspond to each other. A coupling block(54) and a flange(55) are provided on the outer surface of each pot. The coupling block is coupled to a concave part of the second disc, the flange is adjacent to one inner surface of the coupling notch, and the outer surface of each pot is adjacent to the rail member, so that the pots are directly coupled to the coupling notches of the first and second discs. The tool changing unit is assembled with one surface of the tool changing pot, and includes a holding chuck and a guide member.
Patent KR-20080050940-A (KR)
Title: A projection apparatus
Inventor: NISHIDA TSUTOMU
IPC: G03B21/60
Filed: 2007-04-24
Abstract: An image projecting apparatus is provided to reduce degradation of contrast caused as external light is made incident. An image projecting unit(2) projects image light(11). A reflective screen(3) illuminates an image by reflecting the image light projected by the image projecting unit. A light blocking filter(4) restricts transmission of external light(M) toward the reflective screen. The light blocking filter covers a screen face(3a) of the reflective screen and is disposed at a position out of a range of an optical path of image light directing from the image projecting unit to the reflective screen. A light receiving sensor(6) is provided near the light blocking filter in order to detect external light proceeding toward the reflective screen from the light blocking filter. Transmittance characteristics of the light blocking filter are changed according to a detection output of the light receiving sensor.
Patent KR-20070109863-A (KR)
Title: Method of preparing material for lithium secondary battery of high performance
Inventor: PARK HONG KYU
IPC: H01M4/485
Filed: 2007-05-08
Abstract: A method for preparing a material for a high-performance lithium secondary battery is provided to save a production cost largely and to mass-produce the material having high capacity and excellent cycle characteristics with a high production efficiency. A method for preparing a lithium mixed transition metal oxide includes a step of reacting Li2CO3 with a mixed transition metal precursor in solid phase under an oxygen-deficient atmosphere having an oxygen concentration of 10-50% to prepare a lithium mixed transition metal oxide powder having a composition represented by the formula 1 of LixMyO2. In the formula 1, M = M'_(1-k)A_k, wherein M' = Ni_(1-a-b)(Ni_1/2Mn_1/2)_aCo_b(wherein, 0.65<=a+b<=0.85 and 0.1<=b<=0.4), A is a dopant, 0<=k<0.05, and x+y≒2(wherein, 0.95<=x<=1.05).
Patent KR-20080101115-A (KR)
Title: Polarizer and display device comprising the same
Inventor: JUNG YOUNG HEE
IPC: G02B5/30
Filed: 2007-05-16
Abstract: A polarizer including an anti-glare layer consisting of a silica particle is provided to improve a resolution of screen and a reliability of product when a display device receives a direct reflection light of sunlight or fluorescent lamp. A polarizer(200) including an anti-glare layer consisting of a silica particle is positioned in a substrate outside side of a direction in which a light of a display device moves. The polarizer transmits the light vibrating into the same direction as the polar axis. The light vibrating into the direction of the besides is absorbed or is reflected. A polarizer locates a phase difference film on a substrate and comprises a first base material layer(220), a polarization film(230), a second base material layer(240), and an anti-glare layer(250).
Patent KR-20080043207-A (KR)
Title: Method of fabricating an active-device-embedded printed circuit board
Inventor: LEE HAN SUNG
IPC: H05K1/18
Filed: 2007-05-28
Abstract: A method of fabricating an active-device-embedded printed circuit board is provided to reduce a cost and simplify a process by electrically connecting an embedded semiconductor die to a wire of a substrate through a stud bump without additional via hole drilling for the electrical connection. A method of fabricating an active-device-embedded printed circuit board includes the steps of: forming stud bumps(20) on bonding pads(11) of a semiconductor die(10) by using wire bonding equipment; attaching a substrate of the semiconductor die with the stud bumps on a predetermined position of an insulating layer(40) of an inner substrate(50) with patterned copper clad circuits(30) by using an adhesive tape or a paste adhesive to expose the stud bumps; arranging insulating layers on both surfaces of the inner substrate mounting the semiconductor die and laminate pressing the insulating layers, wherein the stud bumps pass through the insulating layer to be exposed; and coating copper foils(85,86) on the insulating layers for the copper foil and the exposed stud bump to be conducted and forming copper circuits through patterning.
Patent KR-20090001887-A (KR)
Title: Method, system and server for providing on-line education service by using multimedia data
Inventor: KIM YANG HEE
IPC: G06Q50/10
Filed: 2007-05-29
Abstract: A method, a system and a server for providing on-line educational service are provided to produce the multimedia correction data and attach to a marking result after matching the hyperlink of multimedia correction data on the change part with an icon. A system for providing an online educational service comprises: a user terminal(110) for receiving and outputting the education contents and outputted; a learning providing server(130) for transmitting to a user terminal the error problem data and the third key point data after attaching to the marking result data; and a wired and wireless network(120) for relaying the data between the user terminal and the learning providing server.
Patent KR-20080106643-A (KR)
Title: Cooling apparatus for projector
Inventor: SEO MIN GANG
IPC: G03B21/16
Filed: 2007-06-04
Abstract: A projector cooling device is provided to guide a flow of the air incoming for cooling a lamp and cool a lamp assembly rapidly and efficiency such that the lamp assembly stably operates. A projector cooling device includes an air intake(40) into which the air for cooling a lamp flows, an air intake cover which provides an opening(31) for flow of the air at one side of the air intake and is vertically moved to change the position of the opening, and an outlet(34) providing a passage through which the air flowing through the opening is discharged.
Patent KR-20090002078-A (KR)
Title: Mobile communication device and method for controlling thereof
Inventor: KIM JIN WOO
IPC: H04B1/40
Filed: 2007-06-04
Abstract: A mobile terminal and a control method for performing the search of web page connected through a restricted screen of a mobile terminal are provided to set up specific area and display an area which is set up in reconnection of web page. A controller operates a web browser and connects a web page(S200). The controller selects a specific area within the web page(S205). The controller indicates the screen of the web page when reconnection of the web page(S210). The first screen of the web page displays previously set area such as a log-in area, a search area, a selection area and a link area. A user accesses frequently searched area according to the indication of the first screen.
Patent KR-20080107944-A (KR)
Title: Search watch
Inventor: KIM HA KYUN
IPC: G04G99/00
Filed: 2007-06-08
Abstract: A navigation watch is provided to help a user to find proper roads easily even when the user walks by incorporating navigation function into the watch. A navigation watch includes a lid part serving as a watch and a navigation part formed below the lid part to be exposed by opening the lid part. By the navigation part, a user easily find a parking place of own car or find proper roads easily.
Patent KR-20080109535-A (KR)
Title: Method for receiving system information
Inventor: KIM JEONG KI
IPC: H04B7/26
Filed: 2007-06-13
Abstract: A system information reception method capable of initially entering a communication system is provided to acquire system information about other communication systems through the entered communication system and to enter other communication systems through the acquired system information. The frequency band of the first communications system is searched and FCH(frame control header) including the first information which indicates whether to support a second communication system is receives(S60). The system information about the second communications system is received in case of receiving the first information indicating the support of the second communications system.
Patent KR-20070122370-A (KR)
Title: Electrode plate for battery cell and process of preparing the same
Inventor: YOU SEUNG JAE
IPC: H01M50/566
Filed: 2007-06-13
Abstract: An electrode plate for producing a bare cell is provided to improve the weldability of a cathode terminal and an anode terminal when connecting two bare cells in series, and to realize excellent anti-corrosive property under a salt-containing atmosphere. A pair of electrode plates(100,200) for producing a bare cell(600) comprises a cathode current collector(110) and an anode current collector(120) formed of a material(a,b) different from each other, wherein each current collector has an electrode tab(130,230) and is coated with an electrode active material(120) on either surface or both surfaces thereof except the electrode tab. The electrode tab is formed by welding a metal piece(150) formed of a material(b) to the end of a current collector formed of a material(a), and the electrode active material is coated on the current collector after the welding of the metal piece to the current collector.
Patent KR-20070121533-A (KR)
Title: A motor-driven grass mower
Inventor: ITOH JUNYA
IPC: H02P29/00
Filed: 2007-06-19
Abstract: A motor-driven grass mower is provided to reduce fatigue of workers even in working with lifting a rotary cutter up, by keeping the weight balance well by installing a motor unit in the middle. A motor-driven grass mower(1) is composed of an operating unit(3) equipped with a grass cutter, a linear cutter, or an attachment for agriculture; a motor containing unit(6); a power unit(8) storing a battery(7); and front and rear operating sticks(10,11). The operating unit is installed at the front end of the grass mower. The motor unit is installed in the middle. The front operating stick is disposed between the operating unit and the motor unit. The power unit is mounted at the rear side of the grass mower. The rear operating stick is disposed between the motor unit and the power unit. A conductive member is embedded in or installed at the rear operating stick to supply power to a motor. A power transmitting member is embedded in the front operating stick to transmit power of the motor to the operating unit.
Patent KR-20090003696-A (KR)
Title: Non-solvent type urethanes which is used to upper membranous of inorganic elastic waterproof
Inventor: SHIN KYUNG HWAN
IPC: C09D175/04
Filed: 2007-07-03
Abstract: A non-solvent type urethane top coating composition of an inorganic film elastic waterproof agent is provided to ensure excellent adhesive property, water resistance, abrasion resistance and chemical resistance while not using a plasticizer, heavy metal and organic solvent. A non-solvent type urethane top coating composition of an inorganic film elastic waterproof agent is a two part reaction-curable waterproof agent consisting of a main material and a hardener. The main material comprises a branched polyether-polyester polyol, filler, diluent, levelling agent, humidity scavenger, antifoaming agent and ultraviolet shielding agent. The hardener comprises a diisocyanate compound of 50~100.0 parts by weight based on the main material of 100.0 parts by weight.
Patent KR-20090005572-A (KR)
Title: System for measuring flow rate
Inventor: KIM HO KEUN
IPC: G01F1/34
Filed: 2007-07-09
Abstract: A flow rate measurement system is provided to maintain optimal boiler combustion condition even in the low flux of gas by measuring the flow rate through the entire region including high flow rate and low flow rate. A flow rate measurement system comprises a first pipe(100) in which the fluid flows and a first venturi(120) where the cross sectional area is reduced is formed, a differential pressure sensor(20) measuring the pressure difference between the fluid passing through the first venturi and the fluid passing through the other part of the first pipe, a second pipe(200) having a second venturi(220) and connected to an expansion part(110,130) of the first pipe in parallel, a solenoid valve(300) which is installed on the second pipe, and a controller which controls in order to keep a valve closed,
Patent KR-20090006955-A (KR)
Title: 컴퓨터용 씨피유 방열장치
Inventor: YU GYEONG JUN
IPC: G06F1/20
Filed: 2007-07-13
Abstract: 본 발명은 컴퓨터의 CPU를 냉각시키기 위한 컴퓨터용 CPU 방열장치에 관한 것이다. 
     종래에는 CPU에 근접된 방열부와, 이 방열부의 일측에 열교환 매체를 이송하도록 접속된 열파이프와, 상기 열파이프의 선단에 구비되어 상기 방열부로 열을 전달하는 전송부와, 상기 방열부의 상측에 설치되어 공기와 접촉하여 열을 방출시키는 복수 개의 방열핀으로 구성되어 있으나, 이는 구조적으로 매우 복잡할 뿐만 아니라 부피가 커서 케이스 내에서 많은 점유 공간을 차지하게 되고, 특히 냉각효과가 만족스럽지 못하다고 하는 등의 문제점들이 있는데 이를 해결하기 위하여, 하부 가장자리에 가이드부를 가지고 내부에 모터 및 냉각팬이 장착된 브래킷과, 상기 가이드부 내측에 결합된 냉각핀과, 상기 냉각핀의 내측에 삽입 고정되어 CPU에서 발생된 열을 전달받아 방열하는 냉각탱크가 구비된 것을 특징으로 하는 컴퓨터용 CPU 방열장치가 제공된다. 
     따라서 구조가 간단하여 케이스 내에서 차지하는 공간이 최소화되고, 이에 따라 케이스 내의 공간 활용도를 향상시킬 수 있을 뿐만 아니라 제조 코스트를 절감할 수 있으며, 특히 냉각탱크로 전달된 열이 내부의 다공성 물질 및 휘발성물질에 의해 효과적으로 열 교환되고 냉각팬 및 냉각핀에 의해 방열이 이루어져 더욱 냉각효율이 향상된다. 
       
     컴퓨터, CPU, 방열, 냉각, 냉각핀
Patent KR-20080107232-A (KR)
Title: Connector
Inventor: SUGA KAZUNARI
IPC: H01R12/16
Filed: 2007-07-13
Abstract: A connector and a burn-in system are provided to increase an amount of current supplying a burn-in board without increasing a cost through a pin and an electrode pad. An edge connector is inserted to the insertion edge of a burn-in board and connects the burn-in board to the connection board. A case(100) forms an inserting slit in which the insertion edge is inserted. A first base part is formed in the end side of the insertion direction which is the direction in which the insertion edge is inserted. A plurality of second base parts(130) is formed in the end side of the insertion direction to be connected to the wiring of the respective connection board.
Patent KR-20080012218-A (KR)
Title: Connector having lock mechanism
Inventor: FUKUSHIMA TAKESHI
IPC: H01R13/639
Filed: 2007-07-31
Abstract: A connector having a lock mechanism is provided to maintain a fitting lock piece by a shell unit, thereby improving lock intensity and reducing a number of parts. A connector(1) comprises a housing(20), a metal shell(40) and a fitting lock body(22). The metal shell covers the upper side, lower side and side of the housing and has a fitting lock piece(90) which is disposed along the fitting lock direction with a mating connector in the side of the fitting lock body. The fitting lock piece has a corresponding lock unit which can be locked with the lock unit of the mating connector when the mating connector is set through the fitting lock body. The fitting lock piece is fixed on the upper plate and lower plate of the metal shell.
Patent KR-20090027846-A (KR)
Title: On-line merchandising system through 3d scanning of human body or substance
Inventor: KIM SANG HYUN
IPC: G06Q30/06
Filed: 2007-09-13
Abstract: An on-line merchandising system through the 3D scanning of persons or objects is provided to database the size or gauge of the people or objects by applying the 3D scanning technology and several indexes, thereby enhancing the reliability when purchasing products. When a customer purchases clothes or goods for the external appearance of an object, because a process of determining whether the clothes or goods are fitted for the customer or object is the most important criterion, the 3D Scanning is performed for the customer or object so that a user can confirm goods or clothes which are fitted for the customer or object in consideration of requirement indexes such as the elasticity index. Therefore, the reliability between the customer and seller is enhanced.
Patent KR-20090028945-A (KR)
Title: Seat fixing structure
Inventor: KUDO KYOICHI
IPC: E04H15/18
Filed: 2007-09-17
Abstract: A seat fixing structure is provided to fix the fastener member in the concave part of a fixture easily without the needs of inserting the fastener member in the longitudinal direction and closing the opening of the concave part with a separate member. A seat fixing structure comprises a seat(3) including a hooking member(23) in a double folded part; a fastener member(22) including a longitudinal recess(22b) in which the holing member and the double folded member are fixed and an interlocking part(22a); and a concave part(20) in which the fastener member is inserted in the direction perpendicular to the longitudinal direction and which includes an interlocked part(20a) engaged with the interlocking part.
Patent KR-20090029144-A (KR)
Title: System and method for operating financial account with non-chit transaction and recording medium
Inventor: JO YONG DU
IPC: G06Q40/02
Filed: 2007-09-17
Abstract: A radiotelegraphy table for dealing use finance account operating method and a system thereof and a recording medium therefore are provided to reduce the waste of paper by inputting financial transaction amount through an inputting unit such as a pin pad. A radiotelegraphy table for dealing use finance account operating system includes a financial transaction terminal(1480), financial network, radiotelegraphy table for dealing use account workstation(1400). The financial transaction terminal comprises the window terminal equipped in one or more financial institution spot. The radiotelegraphy table for dealing use account workstation is connected through the financial net to the financial transaction terminal. The financial transaction for the radiotelegraphy table transactions using the pin pad is handled. A radiotelegraphy table for dealing use finance account opened through the finance account opening system is opened.
Patent KR-20090033533-A (KR)
Title: A ball valve
Inventor: HAN JIN HO
IPC: F16K5/06
Filed: 2007-10-01
Abstract: A ball vale for efficiently controlling the flow rate of the fluid is provided to reduce the noise and the power consumption in the automatic flow control of the valve using a motor. A ball valve looked comprises a ball(20) and a packing(40). The ball is positioned in a central part of a flow channel of a body(10). The ball is rotated with a driving unit driven with the driving force of a steering wheel(30) or a motor. A cutout groove(21) is formed in a part corresponding to the half of the ball. The one-side end of the cutout groove is letter V shape. The cutout groove of the ball has a curve incline and the other side end has "U" form. An O-ring(50) is mounted on a flow channel central part of the body.
Patent KR-20090036024-A (KR)
Title: Method and server for proving shopping service by using quick view interface
Inventor: YEON DAE JOONG
IPC: G06Q30/00
Filed: 2007-10-08
Abstract: A method for offering a shopping service by using a quick view interface and a server thereof are provided to keep information about a plurality of specific products which a user wants to purchase in the quick view interface, and output the information on a page which the user uses at present. A server communications unit(210) interworks with a user terminal. In case a server controller(220) receives a selection signal for a specific product from the user terminal, it transmits commodity information corresponding to the selection signal to the user terminal and then transmits/keeps the commodity information to/in a shopping basket page in case a shopping basket input signal is received. In case a quick view interface output request signal is received from the user terminal, the server controller controls the quick view interface so as to be outputted and controls the electronic payment so as to be performed in case the settlement request signal is received.
Patent KR-20090036761-A (KR)
Title: 디지털 텔레비전의 입력장치 및 그 입력방법
Inventor: KIM SEUNG HO
IPC: H04N5/44
Filed: 2007-10-10
Abstract: 본 발명은 디지털 텔레비전의 ADC 단자와 GPIO 단자를 함께 이용하여 적은수의 입력단자를 통하여 다수의 키를 입력하도록 하는 디지털 텔레비전의 입력장치 및 그 입력방법에 관한 것이다. 본 발명은, 제 1 키입력부 및 제 2 키입력부중 어느 하나의 키를 입력하고; 제어부의 제 1 ADC 단자부를 통하여 상기 제 1 키입력부 및 제 2 키입력부의 키입력을 감지하고; GPIO 레벨 입력부에서 상기 제 1 키입력부의 키입력시 GPIO 전압 레벨을 변경하여 출력하고; 상기 제어부의 GPIO 단자부를 통하여 상기 GPIO 레벨 입력부에서 출력되는 GPIO 전압 레벨의 변경 상태를 판단하고; 상기 GPIO 전압 레벨이 변경된 것으로 판단될 경우 상기 제 1 ADC 단자부를 통하여 입력된 상기 제 1 키입력부 또는 상기 제 2 키입력부의 기능을 선택적으로 수행한다. 
       
     디지털 텔레비전, ADC 단자, GPIO, 입력, 키, 전압, 레벨