baber/WOPTO huggingface dataset:
Patent KR-20070058090-A (KR)
Title: Oscillating perception device of repeater
Inventor: KIM YOUNG GYUN
IPC: H04B17/40
Filed: 2005-12-01
Abstract: An oscillation sensing control device of a repeater is provided to distinguish excessive output by oscillation of a repeater from a general case of excessive output when the excessive output occurs, and to indicate the distinguished output, so that a user or an operator can confirm shut-down by the oscillation or the excessive output to take measures. A controller(20) consists of an oscillation decider(21) for deciding whether oscillation occurs by sensing changing patterns of output corresponding to a gain change, and an oscillation operation controller(22) for recognizing the oscillation by the decider(21) and controlling operation of a device and for conducting a control indication to indicate a shut-down state by the oscillation. A display(30) displays the shut-down state caused by the oscillation to the outside.
Patent KR-20070036559-A (KR)
Inventor: HA SUNG JOO
IPC: G11C11/4096
Filed: 2005-12-16
Abstract: 본 발명은 글로벌 신호 구동 장치에 관한 것으로서, 특히, 글로벌 신호의 구동시 뱅크 어드레스를 이용하여 뱅크별로 글로벌 신호 구동부의 구동 능력을 다르게 제어함으로써 글로벌 신호의 뱅크별 스큐(Skew)를 줄일 수 있도록 하는 기술을 개시한다.  이러한 본 발명은 뱅크 어드레스를 디코딩하여 복수개의 뱅크에 글로벌 신호가 전달되는 거리에 따라 다르게 설정된 복수개의 구동 제어신호를 출력하는 구동 제어부와, 복수개의 구동 제어신호의 선택적인 활성화 상태에 따라 글로벌 신호가 복수개의 뱅크에 전달되는 거리에 대응하여 글로벌 신호의 구동 사이즈를 서로 다른 값으로 제어하여 복수개의 뱅크에 출력하는 구동부를 포함한다.   
       
     글로벌, 신호, 구동, 뱅크, 어드레스
Patent KR-20070066213-A (KR)
Title: Flat panel display
Inventor: HAN JUNG MOK
IPC: G02F1/1333
Filed: 2005-12-21
Abstract: A flat panel display apparatus is provided to form a heat sink opening to a receiving member, thereby discharging the heat of a driving chip of a flat panel. A driving chip(130) is formed on a flat display panel and drives the flat display panel. A receiving member(200) receiving the flat display panel. A heat emission opening portion(210) corresponding to the driving chip is formed at the receiving member. The driving chip and the heat emission opening portion are overlapped. A back light assembly(700) is located at the lower portion of the flat display panel. The flat display panel is an LCD(Liquid Crystal Display) panel. The flat display panel includes an upper case and a lower case. A heat emission fan is equipped to the lower case.
Patent KR-20070066620-A (KR)
Title: Method for deceasing a depression of strip surface by optimization a deposition depth in submerged entry nozzle
Inventor: KIM JI JOON
IPC: B22D11/00
Filed: 2005-12-22
Abstract: A method for reducing surface defects of a casting slab by optimization the submersion depth of a submerged entry nozzle is provided to stabilize a level of molten steel in a mold when operating a strand EMS(electromagnetic stirrer) to improve equiaxed crystals during continuous casting of ferritic stainless steel. In continuous casting of ferritic stainless steel, a method for reducing surface defects of a casting slab by optimization the submersion depth of a submerged entry nozzle comprises controlling an optimal submersion depth of the submerged entry nozzle according to a casting rate, a casting slab width, and an EMS(electromagnetic stirrer) current value by the expression d(mm)=a1+a2xV(m/min)+a3xI(A)+a4xw(mm), where d is submersion depth of the submerged entry nozzle, V is casting rate, I is EMS current value, w is casting slab width, and a1, a2, a3 and a4 are parameters that are variable according to respective facilities.
Patent KR-20070067958-A (KR)
Title: Driving method of liquid crystal display
Inventor: NAH IL KOO
IPC: G02F1/133
Filed: 2005-12-26
Abstract: A driving method of an LCD(Liquid Crystal Display) is provided to selectively turn on or off plural lamps of a backlight unit according to the use environment, thereby realizing low power consumption and improving lifespan of a lamp. At least two lamps of a backlight unit are selectively driven. A system body is driven. According to the use environment, the number of lamps for driving is set among at least two lamps. A driving program is checked according to the use environment. The use environment is any one of a moving picture play, a game play and a document work. The backlight unit is an edge light type and at least two lamps are arranged at a side of a light guide panel of the backlight unit. The backlight unit is arranged at the rear of a display unit and supplies the light to the display unit. The display unit includes a liquid crystal for controlling an amount of the transmission light from the backlight unit. A color filter substrate and a TFT(Thin Film Transistor) are bonded by interposing the liquid crystal.
Patent KR-20070069795-A (KR)
Title: Apparatus and method for detecting error of transfer system
Inventor: KIM SANG GYU
IPC: H01L21/68
Filed: 2005-12-28
Abstract: An apparatus and a method for detecting an error of transfer system are provided to prevent damage of a substrate during a transfer process by displaying the error of the transfer system. Plural reflective marks(201-204) are symmetrically arranged at both sides of a test substrate(200) at the same interval. A light emitting unit(320) generates light to irradiate it to the test substrate that is transferred on a transfer system(100). A light emitting unit(330) receives the light reflected from the reflective mark of the test substrate. A control unit(340) detects an error of the transfer system on the basis of reflective time difference of the reflective lights reflected by the neighboring reflective masks and received through the light receiving unit. A display unit(350) displays the error of the transfer system detected by the control unit.
Patent KR-20070070481-A (KR)
Title: Method and apparatus for providing background sound in mobile phone
Inventor: KANG JI YEUN
IPC: H04B1/40
Filed: 2005-12-29
Abstract: An apparatus and a method for providing a background sound in a mobile communication terminal are provided to effectively give a background sound by reducing noise when the background sound is provided in the mobile terminal. A natural voice of a caller and a background sound are mixed with each other(301). The natural voice of the caller is separated from the background sound by using a sound pressure of the mixed natural voice and the background sound(303). The volume sizes of the separated natural voice and the background sound are compared with each other(305). The volume sizes of the natural sound and the background sound are adjusted by the compared volume size(307). The volume of the background sound is removed or adjusted when the caller speaks. The volume of the natural sound of the caller is removed or adjusted.
Patent KR-20070072067-A (KR)
Title: Stocker and controll method of thereof
Inventor: SEO BUM SEOK
IPC: B65G49/00
Filed: 2005-12-30
Abstract: A stocker and a method for managing the same are provided to prevent an overload of a rack master by providing an in-port region in a port and minimizing the movement length of the rack master. A stocker comprises a rack master(10), a robot(55), and a trolley line(50). The rack master moves a cassette to a port. The robot moves the cassette to a shelf. The trolley line is connected to the robot to move the cassette to the shelf. The rack master moves the cassette to the upper, lower, right, and left sides and an in-port region is provided in the port. The port includes a shelf for storing the cassette divided into rows and columns. The trolley line is provided at an upper portion of an end of the port to move the cassette to the right and to the left in the shelf. And, the trolley line is connected to the robot to move the cassette to the shelf.
Patent KR-20050051709-A (KR)
Title: Collaboration between wireless lan access points using wired lan infrastructure
Inventor: SHPAK ERAN
IPC: H04W88/08
Filed: 2003-09-29
Abstract: A method for mobile communication includes arranging a plurality of access points (22) in a wireless local area network (WLAN) (20) to communicate on a common frequency channel with a mobile station (24), and linking the access points together by cables in a wired local area network (LAN) (28). When one or more of the access points receive an uplink signal transmitted over the WLAN by the mobile station on the common frequency channel, the access points send messages over the LAN and arbitrate among themselves based on the messages so as to select one of the access points to respond to the uplink signal.
Patent KR-20050086600-A (KR)
Title: Superfine particulate diamond sintered product of high purity and high hardness and method for production thereof
Inventor: AKAISHI MINORU
IPC: C04B35/52
Filed: 2003-11-12
Abstract: A method for producing a superfine particulate diamond sintered product of high purity and high hardness, which comprises subjecting a superfine natural diamond powder having a particle diameter width of 0 - 0.1 mum to a silicate removing treatment, subjecting a solution containing the resultant powder dispersed therein to freeze-drying, to prepare a diamond powder, encapusulating the powder using a Ta or Mo capsule with no sintering aid, heating and pressurizing under a condition wherein diamond is thermodynamically stable, that is, a temperature of 1700 °C or higher and a pressure of 8.5 GPa or more. A diamond sintered product having a particle diameter of 100 nm or less can be produced. The method allows the production of a sintered product having high hardness inherent in diamond and containing no sintering aid, under a pressure lower than that employed in a conventional method.
Patent KR-20050086666-A (KR)
Title: Pneumatic tire
Inventor: YAMANE KENJI
IPC: B60C11/03
Filed: 2003-11-27
Abstract: The tread face of a pneumatic tire where one direction is specified as the direction of rotation has the center region and shoulder regions on both side of the center region. Blocks are divided and formed in at least one of the shoulder regions. The blocks are formed by at least one first circumferential groove extending in a circumferential direction of the tire and by first transverse grooves arranged at predetermined intervals in the circumferential direction and extending in a width direction of the tire. In a groove between adjacent blocks, the relationship between an inclination angle (alpha) of a groove wall face on the front side in the rotational direction and an inclination angle (beta) of a groove wall face on the rear side in the rotational direction is expressed as beta>alpha. An edge portion of the groove wall face on the front side in the rotational direction is beveled.
Patent KR-20050086730-A (KR)
Title: Multi-layered sheet, container, packaged article being easy to unseal
Inventor: TAKAHASHI HIROYUKI
IPC: B32B27/32
Filed: 2003-11-18
Abstract: A multi-layered sheet which has a first substrate layer (11), an adhesive layer (12), a gas barrier layer (13), an adhesive layer (14), a second substrate layer (15), a cohesive failure resin layer (16), a non-cohesive failure layer (17), wherein the non- cohesive failure layer (17) contains a polypropylene based resin having a melting point of 140°C or higher, has a thickness of 7 to 40 mum, and has a cut portion (35) formed in a circular form; and a container (3) manufactured by thermally forming the multi-layered sheet in such a manner that the non-cohesive failure layer (17) is positioned on the surface side of the inside of the container.
Patent KR-20050085163-A (KR)
Title: Method for executing a track jump of an explorer head to retrieve data from a carrier
Inventor: VAN ENDERT TONY PETRUS
IPC: G11B21/08
Filed: 2003-11-05
Abstract: An apparatus for processing data which are placed on a data carrier (1) in various locations defined y locations codes and which are organized in accordance with data address codes for retrieving them, this apparatus comprising an explorer head (15) mounted in a sledge (16) for reading and/or writing data onto the carrier, a displacement measurer for measuring the position of said sledge, a displacement device (17) for placing said explorer head in a given position in accordance with a position code which is provided for executing an address jump. And a translator device for transforming data address codes into location codes having. The translator device has a correspondence table to establish a first correspondence between location codes and data address codes and updating means for establish a second correspondence more accurate than the first correspondence by taking account of previous jump.
Patent KR-20050084173-A (KR)
Title: Worm support device and power assist unit having the same
Inventor: YASUDA HIROTAKA
IPC: F16H57/021
Filed: 2003-12-05
Abstract: Deep groove ball bearings are used as bearings (20, 30) supporting both side portions of a worm (14) that continues to a motor (10). In a first bearing (20) on the motor (10) side, curvature radii (R1, R2) of raceway grooves (21a, 22a) of an inner and an outer ring (21, 22), respectively, are set in a numerical range that satisfies at least either a first condition where the curvature radius (R1) is between 52.5% or more and 75% or less of a diameter (r) of a ball (23) or a second condition where the curvature radius (R2) is between 53. 5% or more and 85% or less of the diameter (r) of a ball (23).
Patent KR-20050084346-A (KR)
Title: Tool analysis device and method
Inventor: ASHTON SHARON ANN
IPC: B23Q17/09
Filed: 2003-12-18
Abstract: The invention relates to a device and method for analysis of a tool (50) e.g. used on a machine tool. A tool detector (5) includes a light emitter (12) and a light receiver (34). Tool (50) when progressed into a beam (20) of light emitted from the emitter (12) will cause a signal from the receiver to change. Circuitry (32) includes a digital signal processor which processes the signal from the receiver and produces an output only if the signal conforms to a predetermined condition. Preferably this predetermined condition could be e.g. a characteristic shape of the signal from the receiver, a change in a value derived from a succession of such signals or a change in the minimum or maximum values of a succession of signals from the receiver.
Patent KR-20050103202-A (KR)
Title: Display manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/84
Filed: 2004-01-30
Abstract: Conventionally, there have been problems as described below. Most of the resist, the wiring material, and the process gas needed for the plasma treatment are wasted in the manufacturing process of a wiring by the conventional lithography. Since evacuating means such as a vacuum apparatus is necessary, it is unavoidable that the scale of the system is large, thereby increasing the manufacturing cost accompanying an enlarged substrate to be treated. According to the invention, a method is adopted in which droplets of the resist or the wiring material are jetted in a straight line or a dotted line directly onto a required portion of a substrate so as to draw a pattern. A method is also adopted in which a vapor-phase reaction process such as ashing or etching is conducted under the atmospheric pressure or under a pressure near the atmospheric pressure.
Patent KR-20050094054-A (KR)
Title: Sheathed elastic surgical thread
Inventor: CAPURRO SERGIO
IPC: D02G3/32
Filed: 2004-01-26
Abstract: Surgical thread (13), that has an elastic core (10) and a non-elastic sheathing, in which the elastic core (10) consists of one or more bio-compatible elastic threads, and the sheathing consists of one or more non-stretch threads (11, 12) made of bio- compatible material. The non-stretch treads of the sheathing may be absorbable or non-absorbable. Chemical substances and/or medications can be incorporated into the sheath. Different attachments between suture and needle are also covered.
Patent KR-20060006040-A (KR)
Title: Light-emitting diode
Inventor: KAWAZOE HIROSHI
IPC: H01S5/323
Filed: 2004-04-23
Abstract: A light-emitting diode with high luminous efficiency is disclosed which is free from deformation or defect of crystal caused by a dopant. The light-emitting diode emits no light of unnecessary wavelengths and has a wide selection of emission wavelengths. The light-emitting diode comprises a light-emitting layer composed of an ambipolar semiconductor containing no dopant, and an electron implanting electrode, namely an n electrode and a hole implanting electrode, namely a p electrode joined to the light-emitting layer.
Patent KR-20060006845-A (KR)
Title: Current sensing bi-directional switch and plasma display driver circuit
Inventor: ABDOULIN EDGAR
IPC: G09G3/28
Filed: 2004-05-26
Abstract: A bi-directional switch (20) comprising first and second semiconductor switching devices (22), a current sensor (RS) connected in series with the switching devices (22), thereby forming a series circuit, a driver circuit (30) controlling the on/off operation of the first and second switching devices (22) are substantially simultaneously turned on and off, the driver circuit (30) turning the first and second switching devices (22) on in response to a control input and turning the first and second switching devices (22) off when current in the current sensor (RS) substantially drops to near a zero current. A discharge sustain driver circuit employing the bi-directional switches (20) for a plasma display panel (PDP) is also described.
Patent KR-20060023158-A (KR)
Title: Motor
Inventor: AOTA KEIJI
IPC: H02K1/27
Filed: 2004-07-05
Abstract: An angle Theta1 formed by the end, closer to the pole center, of the portion of a first non-magnetic layer (4) which is in the vicinity of a rotor surface and an interpole, and an angle Theta2 formed by the end, closer to the pole center, of the portion of a second non-magnetic layer (5) which is in thevicinity of a rotor surface and an interpole satisfy the following expressions, when polar logarithm is Pn. 0 < theta1 < 180/(5.Pn) and 180/(5.Pn)<= theta2 <= 180 x 2/(5.Pn), or 0 < theta1 < 180 /(7.Pn) and 180/(7.Pn) <= theta2 <= 180 x 2/(7.Pn). Accordingly, the specific degree, fifth-degree or seventh-degree for example, of a magnetic flux density distribution waveform (induction voltage waveform) is reduced while ensuring a sufficient magnetic flux, and unnecessary radial force or thrust force is not produced.
Patent KR-20060084361-A (KR)
Title: Integrated display unit
Inventor: WEIJTENS CHRISTIANUS HERMANUS
IPC: G09G3/30
Filed: 2004-06-21
Abstract: An integrated display unit described with a display having a plurality of display elements (Dx) which are joined together into a plurality of groups, and with various circuit arrangements for controlling the display. The display is in particular a pixel-based display such as, for example, a (P or O) LED matrix with groups in the form of display elements arranged in rows and columns. The operating principle of the circuit arrangements is that of a shift register, wherein the usually N x M external contacts for the scanning and data lines can be reduced to a number of eight or ten such contacts. An essential advantage of the circuit arrangements is that they can be integrated together with the matrix display into display unit on a single circuit board.
Patent KR-20070074738-A (KR)
Title: Apparatus for transforming a wafer using magnetic force
Inventor: OH SUNG SIK
IPC: H01L21/68
Filed: 2006-01-10
Abstract: An apparatus for transferring a wafer using a magnetic force is provided to transfer the wafer without a periodic replacement of a transferring belt. An apparatus for transferring a member having a wafer includes a beam(130a,130b,140a,140b), a transferring belt(200) and a slide(135a,135b,145a,145b). The beam is extended in a predetermined direction. The transferring belt is arranged on the beam. The slide is clamped with the transferring belt so that the slide causes the member having the wafer to be transferred. The transferring belt is composed of permanent magnets so that the slide is operated by a magnetic force. Therefor, an additional operation source is not required, and there is no change in the tension of the transferring belt. The transferring belt is composed of north-pole magnets(201) and south-pole magnets(202) which are alternately arranged.
Patent KR-20070079092-A (KR)
Title: The method of preparing reflective film for fluorescent lamp's cap
Inventor: JUNG BYOUNG YOON
IPC: F21V7/22
Filed: 2006-02-01
Abstract: A method for manufacturing a reflective film for a fluorescent lampshade is provided to extend a lifetime of the lampshade by using a polyurethane acryl-group resin solution as a surface coating agent for a polyester film. A film is formed at a rear surface of a polyester film by laminating a thermoplastic resin solution on the polyester film. A hard surface is formed on the film by using a metal vacuum deposition scheme. A thermoplastic resin is coated on the hard surface to form a film. An acryl adhesive layer is formed on the film. The solution made by solving a urethane acryl-group monomer or oligomer of 60-70w% in a dissolvent of 30-40w%, is applied on the polyester film surface to form a planarization surface. A UV(Ultra-Violet) ray is irradiated on the planarization surface at a temperature between 70 and 80 degrees centigrade, so that a coating layer with a pencil strength greater than 2H is formed.
Patent KR-20060089649-A (KR)
Inventor: TOMITA YASUOKI
IPC: F01D5/12
Filed: 2006-02-03
Abstract: 효과적으로 회전 블레이드의 진동을 억제할 수 있는 회전 블레이드 본체가 제공된다.  회전 블레이드 본체는 회전자 디스크, 반경 방향 패턴으로 회전자 디스크의 외주연으로부터 연장하도록 조립된 복수의 회전 블레이드 및 주연 방향으로 인접하는 회전 블레이드의 플랫폼 사이의 갭에서 회전축 방향을 따라 연장하는 시일 핀을 포함한다.  시일 핀은 일단부면으로부터 타단부면으로 축방향으로 관통하여 그 안에 만들어지는 관통 구멍을 가진다. 
       
     회전 블레이드 본체, 회전자 디스크, 회전 블레이드, 시일 핀, 관통 구멍
Patent KR-20070080275-A (KR)
Title: Method of searching goods information through rfid in mobile terminal
Inventor: KIM KYOUNG JIN
IPC: H04W4/00
Filed: 2006-02-07
Abstract: A method for searching product information in a mobile terminal by using an RFID is provided to enable a user to select the lowest price without request the selling price of the same product at other shops when buying the product. Information stored in an RFID tag attached to the product is obtained by using the RFID reader embedded in the mobile terminal(ST10). The mobile terminal transmits the obtained RFID tag information to a service server(ST20). The service server searches contents corresponding to the RFID tag information(ST30). The service server transmits the searched contents to the mobile terminal through one of the wireless Internet, an MMS(Multimedia Messaging Service), or an SMS(Short Message Service)(ST40). The mobile terminal displays the received contents to a screen. The contents include the information for the shop selling the same product at the lowest price.
Patent KR-20070081015-A (KR)
Title: Digital door lock device equipped with an electric shockproof circuit and method for controlling thereof
Inventor: NAM KYUNG HOON
IPC: E05B49/00
Filed: 2006-02-09
Abstract: A digital door lock having an electric shockproof circuit is provided to prevent a theft and to minimize the repair cost by protecting a digital door lock body from high-voltage electric shock. In a digital door lock equipped with an emergency power terminal, an electric shockproof circuit(100) is composed of a power supply unit(110) for supplying power to a circuit; an electric shock sensing unit(120) judging whether an electric shock is applied to the inside of the digital door lock; a current control unit(140) controlling the current flowing in the digital door lock if the electric shock is detected; a power abnormality discriminating unit(130) judging whether the internal power of the digital door lock is abnormal or not; a protection circuit unit(150) for changing the digital door lock into a stop state if the power is abnormal; and an emergency state change unit(160) changing the digital door lock into an emergency operation state if emergency power is applied.