baber/WOPTO huggingface dataset:
Patent KR-20070056335-A (KR)
Title: Sound reduction type wall system
Inventor: BAEK SEUNG KYEONG
IPC: E04B2/56
Filed: 2005-11-29
Abstract: A noise reduction type wall system is provided to reduce noise and to shut off electromagnet waves effectively by forming a sound insulating space between a finish member and a stud member using resilient channels and manufacturing a steel plate in a bio-wave steel plate. The noise reduction type wall system(1) comprises a stud member(10) joined between track members constructed on the bottom and the ceiling of a building, and a sound insulation type steel plate(30) joined to the stud member and provided with at least one C-shaped resilient channels(32,32') joined with a finish member(50) by screws(S) to form a sound insulating space(A) between the stud member and the finish member. The sound insulation type steel plate is composed of a bio-wave steel plate to shut off electromagnetic waves.
Patent KR-20070060560-A (KR)
Title: Apparatus of automatically receving for electronic toll
Inventor: PARK CHAN SEOK
IPC: G07B15/00
Filed: 2005-12-09
Abstract: An automatic toll paying apparatus is provided to pay a toll by automatically opening a window when a driver operates a button and then operating a turning device and an operating arm of a device body to move a card holder to a receiver, and finally automatically returning the card holder to an original position after paying. An automatic toll paying apparatus is composed of a device body(110) installed at an A-pillar of a vehicle body; a turning device(120) for horizontally turning the device body toward the front side of a driver; a card holder(130) combined to the front side of the device body to contain a traffic card; an operating arm(140) projecting the card holder toward the front side of the device body; a driving device extending or shortening the length of the operating arm; and a control unit controlling the driving device and the turning device.
Patent KR-20070060609-A (KR)
Title: Microneedle for injection molding
Inventor: KANG JEONG JIN
IPC: A61M5/158
Filed: 2005-12-09
Abstract: A micro-needle having a proper shape for an injection mold is provided to allow the mass-production using an injection mold so as to reduce the production cost and to achieve the production in commercial quantity. The micro-needle having a proper shape for an injection mold comprises: a body(110), having a block shape; a chamber(120), formed in such a manner that it has a determined depth from an upper surface of the body(110), so as to provide a space for storing medicinal water or collected body fluids; a needle member(130), extended from a one side of the body(110) in parallel to the latter, and having a sharp end to be injected into a human body; a channel(140), formed in such a manner that it has a determined depth from an upper surface of the needle member(130), and that its one end is connected to the chamber(120) and its the other end is elongated toward a lateral side of the needle member(130) so as to build up a passage for the medicinal water or body fluids; and a cover(150), attached to an upper part of the body(110) so as to cover the chamber(120).
Patent KR-20060124545-A (KR)
Title: Radio frequency ic tag and method for manufacturing same
Inventor: SAKAMA ISAO
IPC: G06K19/077
Filed: 2005-12-15
Abstract: An RF(Radio Frequency) IC tag and a manufacturing method thereof are provided to realize a sufficient communication distance in electric wave of a microwave band by miniaturizing an antenna and buying the miniaturized antenna in metallic material. Each radial electrode(3a,3b) forms a power supply part for mounting the IC chip(6) in a thin width and enlarges an electric wave radiating part spread to both sides of the power supply part. A ground electrode(7) is arranged by facing with one side of the radial electrode and is electrically connected to the radial electrode. Dielectrics(2) are interposed between the radial electrode and the ground electrode.
Patent KR-20070063879-A (KR)
Title: Sludge removing system for a waste water filter device
Inventor: BAE SANG YEOL
IPC: B01D29/66
Filed: 2005-12-15
Abstract: A sludge removing system for a wastewater filtering device is provided to enable sludge to be automatically removed before a filter is fully clogged by sludge. A sludge removing system for a wastewater filtering device comprises: a filtering device(30) having an air spray nozzle and a water spray nozzle; an air feeder(80) and a water feeder(90) connected to the air spray nozzle and the water spray nozzle; electronic valves(100,110) respectively installed on an air feeding line to which the air feeder is connected and a water feeding line to which the water feeder is connected; a flow meter(50) installed at an outlet of a pump(20); and a control unit(70) for stopping operation of the pump when a flow amount signal of a set value or less is inputted from the flow meter, opening the electronic valve(100) of the air feeding line as much as a time set up in a timer(60), closing the electronic valve of the air feeding line, opening the electronic valve(110) of the water feeding line as much as a set time, closing the electronic valve of the water feeding line, and reoperating the pump.
Patent KR-20070064770-A (KR)
Title: Array substrate , method of manufacturing the same and display panel having the same
Inventor: KIM JAE HYUN
IPC: G02F1/1335
Filed: 2005-12-19
Abstract: An array substrate, a method for manufacturing the same, and a display panel having the same are provided to improve the reflectance of a reflecting electrode, by forming a pixel electrode including the reflecting electrode to have a concave pattern in which a convex pattern is formed. A gate line is extended in a first direction. A data line is extended in a second direction across the first direction. A pixel region is defined by the gate line and the data line. A switching element(TFT) is formed within the pixel region, and electrically connected to the gate line and the data line. A pixel electrode is electrically connected to the switching element. The pixel electrode has a transparent electrode(117) and a reflecting electrode(118). The pixel electrode has a concave pattern(123) in which a convex pattern(125) is formed.
Patent KR-20070064827-A (KR)
Title: Method for controlling writing power of optical disk
Inventor: KANG DO WOONG
IPC: G11B7/1263
Filed: 2005-12-19
Abstract: A method for setting a writing voltage of an optical disc is provided to set an optimum writing voltage by controlling a writing cycle according to a writing strategy when OPC(Optimum Power Control) of the optical disc is performed. OPC is firstly performed by a preliminarily set writing strategy of an optical disc(S20). Writing voltage cycles of the optical disc are controlled by preliminarily set ranges and the OPC is secondly performed(S30,S40). A writing voltage having the smallest jitter value in jitter values obtained by the firstly and secondly performed OPC is set(S50). Data is written on the optical disc by the set writing voltage(S60). The preliminarily set ranges of the writing voltage cycles are controlled by plus and minus ranges. Format data of ATIP(Absolute Time In Pre-groove) information recorded on the optical disc is read and time of the writing strategy is set before the OPC is firstly performed.
Patent KR-20070066326-A (KR)
Title: Sb-doped silicon single crystal and growing method thereof
Inventor: CHOI ILL SOO
IPC: C30B15/04
Filed: 2005-12-21
Abstract: A Sb-doped silicon single crystal is provided to improve yield of a high-quality silicon single crystal by forming a Sb-doped silicon single crystal that has excellent intrinsic gettering capability, a high oxygen density and specific resistance of 0.02~0.001 ohm centimeter. When polycrystalline silicon is filled in a crucible, a small amount of barium is added. After the polycrystalline silicon and the small amount of barium are completely melted and dissolved, Sb dopant that is weighed to have specific resistance of 0.02~0.001 ohm centimeter is added. After a silicon seed crystal comes in contact with the surface of a silicon melt, the silicon seed crystal is rotated and pulled up to fabricate a Sb-doped single crystal. The small amount of barium can be 0.005~0.1 weight percent.
Patent KR-20070068133-A (KR)
Title: Audio/video control method of korean-type high-speed railway
Inventor: KIM CHAN HO
IPC: G11B20/10
Filed: 2005-12-26
Abstract: An A/V control method of a Korean-type high-speed railway is provided to smoothly offer an audio signal to speakers and headphones of a power train and a passenger train, temporarily block the speakers to allow passengers to listen to an alarm signal when the alarm signal is provided, and temporarily block all the speakers and the headphones to allow the passengers to listen to broadcasting for the passengers when an engine driver and a carman provide the broadcasting for the passengers. Music broadcasting or a video signal is provided from an A/V cabinet, and an amplifier is turned on. An audio signal is outputted through speakers and headphones. If an alarm signal is inputted during the output of the audio signal, the speakers are blocked. If a broadcasting signal for passengers is inputted during the output of the audio signal, the speakers and the headphones are blocked.
Patent KR-20050017009-A (KR)
IPC: G11B7/254
Filed: 2003-06-25
Abstract: 광 데이터 저장매체(5)에 사용되는 광 기록 및 판독 시스템이 제공된다. 이 시스템은 기판(8) 상에 형성된 기록 적층체(9)를 갖는 매체(5)를 구비한다. 기록 적층체(9)는 공기중에서 파장 λ를 갖는 초점이 맞추어진 방사빔(1)을 사용하여 기록하는데 적합하다. 기록 적층체(9)는 기판(8)으로부터 가장 멀리 떨어진 제 1 광학 표면(6)을 갖는다. 개구수 NA를 갖고, 기록중에 초점이 맞추어진 방사빔(1)을 방출하는 대물렌즈(2)를 갖는 광학 헤드(3)가 상기 광 데이터 저장매체(5)의 기록 적층체(9)측에 배치된다. 대물렌즈는, 기록 적층체(9)에 가장 근접한 제 2 광학 표면(7)을 갖고, 제 1 광학 표면(6)으로부터 50㎛보다 작은 자유동작거리 d F 에서 기록/판독하도록 구성된다. 제 1 광학 표면(6)과 제 2 광학 표면(7) 중에서 적어도 1개는, 굴절률 n을 갖고, 0.5λ/n보다 작은 두께를 갖는 투명 소수성 층(10)을 구비한다. 이에 따르면, 신뢰할 수 있는 기록 및 판독이 달성되며, 특히 제 2 광학 표면(7)에의 오염물질 축적이 방지되거나 금지된다.
Patent KR-20050023453-A (KR)
IPC: H01M4/52
Filed: 2003-07-10
Abstract: 지지체, 상기 지지체 전체에 걸쳐 분포된 다수의 금속 입자; 및 상기 지지체 표면을 적어도 부분적으로 피복하고 있는 금속을 가진 공업용 촉매. 지지체 전체에 걸쳐 분포된 비-귀금속 입자를 가진 지지체를 형성하는 단계; 및 금속으로 적어도 부분적으로 상기 지지체 표면을 피복하는 단계를 포함하는 촉매의 제조 방법.
Patent KR-20050033630-A (KR)
Title: Lithium secondary battery
Inventor: ABE KOJI
IPC: H01M6/16
Filed: 2003-07-31
Abstract: A lithium secondary battery comprising a positive electrode, a negative electrode of artificial graphite or natural graphite and a nonaqueous electrolytic solution having an electrolyte dissolved in a nonaqueous solvent, wherein 0.1 to 20 wt.% of a cyclohexylbenzene having a halogen atom bonded to the benzene ring thereof is contained in the nonaqueous electrolytic solution. This lithium secondary battery exhibits large electric capacity and excellent cycle characteristics.
Patent KR-20050057037-A (KR)
Title: Controller
Inventor: TANIKAWA TSUYOSHI
IPC: F16K31/126
Filed: 2003-08-22
Abstract: A controller, comprising a booster means (11) for transmitting, after amplifying, a force acting on a piston (10) to a valve stem (9) having oscillating bodies (25) with outside end parts and inside end parts allowed to abut, from the lower side, on the outer peripheral part of the piston (10) and a flange part (22a) installed in the valve stem (9), respectively, and supported on casings (7, 8) so as to be oscillated around horizontal shafts (26) positioned on the inner end side thereof, wherein a metal bellows (16) for sealing a compressed air introducing space is installed between the outer peripheral part of the top wall (8a) of the casing and the outer peripheral part of the piston (10).
Patent KR-20050093778-A (KR)
Title: A color oled display with improved power efficiency
Inventor: MILLER MICHAEL E
IPC: G09G3/32
Filed: 2003-12-02
Abstract: An OLED display device includes an array of light emitting pixels, each pixel having three or more OLEDs for emitting different colors of light specifying a gamut and at least one additional OLED for emitting a color of light within the gamut, wherein the power efficiency of the additional OLED is higher than the luminance efficiency of at least one of the three or more OLEDs; and means for driving the OLEDs in the pixels to produce a given color and luminance at a reduced power usage.
Patent KR-20050111390-A (KR)
Title: Circuit arrangement for a mobile radio device
Inventor: PIETIG RAINER
IPC: H01Q21/29
Filed: 2004-03-15
Abstract: The invention relates to a circuit arrangement for a mobile radio device comprising a power divider (1) for dividing a high-frequency transmit signal over at least two antennas (2, 3(spatially arranged mutually apart and comprising at least one phase shifter (4) connected between one of the antennas (2, 3) and the power divider (1) for generating a phase difference (Delta) between the transmit signals radiated by the antennas (2, 3). To achieve a directional characteristic in the transmit mode of the mobile radio device with at the same time an non-directional sensitivity in the receive mode, the invention proposes for the phase shifter (4) to be arranged as a non-reciprocal phase shifter, so that high-frequency receive signals received from the antennas (2, 3) are applied to the power divider (1) without a phase difference.
Patent KR-20050119651-A (KR)
Title: Method and apparatus for generating a content presentation signal
Inventor: MACDUFF ALAN D
IPC: G11B27/30
Filed: 2004-03-18
Abstract: Disclosed is a system for generating a content presentation signal such as an audiovisual signal. A content source (203), such as a Digital Versatile Disc (DVD) comprises a plurality of content data streams (301, 303, 305, 307). The content source (203) further comprises a virtual content stream (309) comprising content data pointers to the content data of the plurality of content data streams (301, 303, 305, 307). An apparatus (200) comprises an interface (201) for the content source and a virtual content stream processor (205) which retrieves the virtual content stream (309) through the interface (201) and stores it in memory (207). A data pointer processor (209) selects data pointers in response to a presentation criterion, such as a desired quality or data bandwidth of the interface (201). A presentation signal processor (211) generates a content presentation signal by retrieving the content data of the plurality of content data streams pointed to by the content data pointers.
Patent KR-20050118691-A (KR)
Title: Halogen dual-beam lamp
Inventor: VAN RIJSWICK MATHIAS H J
IPC: H01J61/40
Filed: 2004-03-22
Abstract: This invention relates to a lamp-reflector unit (3) provided with a first (15) and a second filament (17) axially disposed on a lamp axis (1), and a circularly symmetrical reflector (7) with a reflecting part (13). The use of a modified low-voltage H4 automotive halogen lamp leads to a relatively cheap lamp-reflector unit for application in shop and home lighting enabling direct switching from spot-lighting to flood-lighting.
Patent KR-20060052663-A (KR)
Title: Phonetically based speech recognition system and method
Inventor: HUNT MELVYN J
IPC: G10L15/08
Filed: 2004-03-31
Abstract: A speech recognition method includes a step of receiving a phonetic sequence output by a phonetic recognizer. The method also includes a step of matching (5) the phonetic sequence with one of a plurality of reference phoneme sequences stored in a reference list (230) that matches closest thereto. At least one of the plurality of reference phoneme sequences stored in the reference list (230) includes additional information with respect to a phonetic sequence that is capable of being output by the phonetic recognizer (250).
Patent KR-20060007018-A (KR)
Title: At-home medical consultation system and at-home medical consultation method
Inventor: SAHASHI NOZOMU
IPC: G06Q30/00
Filed: 2004-04-08
Abstract: It is possible to provide an at-home medical examination service having an environment in which a patient can feel as if the patient were actually in a hospital. That is, it is possible to cope with a sudden change of the patient or the like even if a patient terminal is not connected to a doctor terminal and the patient's sense of anxiety and loneliness for the sickness can be eliminated without increasing the load on the doctor. An at-home medical examination system (100) includes a reception server (110), a communication server (120), a mail server (130), an administration management server (140), doctor terminals (161,...), a nurse terminal (180), a waiting room terminal (175), a reception terminal (170), and a pharmacy terminal (190). The at-home medical examination system (100) is connected via a communication line (200) to patient terminals (301,...) and provides the at-home medical examination service via a video telephone. The communication server (120) has a connection destination table (122) and provides a virtual examination room, a virtual waiting room, a virtual nurse care room, a virtual individual conversation room, and the like according to the purpose. The patient terminal has a nurse call button (g) and a medical examination sensor (h) so that a nurse terminal is called upon a sudden change of the patient state and the patient vital can be monitored.
Patent KR-20060052720-A (KR)
Title: Constructing the large-span self-braced building of composite load-bearing wall-panels and floors
Inventor: SKENDZIC MILOVAN
IPC: E04C3/293
Filed: 2003-07-02
Abstract: The large span buildings comprising no ordinary beams and columns are formed of vertical load-bearing composite wal-panels and composite floors, both comprising two concrete layers interconnected by steel strip webs. The stiff horizontal plane formed of assembled roof/ceiling units, supported by wal-panels, connected to both gables restrains transversal movement of longitudinally arranged wal- panels attached tops, bracing them simultaneously against sideway and lessening their buckling lengths. Floors, if any applied, being rigidly connected to the vertical panels additionally improve stability of the global structure. Hereby invented composite wal-panel and floor are adapted to the same purpose. The global structure, being braced in that way, behaves as a rigid box made of slender panels.
Patent KR-20060012039-A (KR)
Inventor: MOMOKAWA YUKI
IPC: H05K3/30
Filed: 2006-01-09
Abstract: 무연솔더를 이용하여도 낮은 비용으로 랜드박리를 생기지 않게 위하여, 관통홀(12)을 갖는 기판(11), 관통홀(12)의 내면을 덮는 제1도전막(13), 기판(11)의 표면에서의 관통홀(12)의 개구의 주위에 형성되고 아울러 제1도전막(13)에 접속된 제2도전막으로 이루어진 랜드(15), 기판(11)의 표면에 형성되고 아울러 랜드(15)에 접속된 회로배선(16), 이 회로배선(16)을 덮는 보호막(17), 및 랜드(15)의 외주가장자리(15A)의 적어도 일부를 덮는 피복부재(18)를 구비한다. 
       
     기판, 랜드박리, 랜드, 피복부재, 무연솔더
Patent KR-20070075127-A (KR)
Title: Power code reel assembly with ground pole for cleaner
Inventor: KIM BYEON SAM
IPC: A47L9/26
Filed: 2006-01-12
Abstract: A power cord reel assembly of a cleaner including a ground terminal realized by providing a ground ring terminal and a ground terminal in the power source cord reel assembly is provided. A power cord reel assembly of a cleaner including a ground terminal includes a ground ring terminal(144), a ground terminal(244), and a conductive engaging screw(216). The ground ring terminal is inserted into one side of a supporter(140) and is connected to a ground terminal of a power cord. The ground terminal is inserted between a rotational shaft(120) and an insertion hole. The ground terminal makes contact with the ground ring terminal resiliently. A connection hole is formed at a central portion of the ground terminal. The conductive engaging screw is sequentially screw-coupled to an engaging hole(214) formed in the insert hole and an engaging hole formed at one end of the rotational shaft to connect the ground terminal and a ground wire.
Patent KR-20060083165-A (KR)
Inventor: WANG GEORGE
IPC: G06F11/00
Filed: 2006-01-13
Abstract: 네트워크를 통하여 백업 서비스 및/또는 복구 서비스를 제공할 수 있는 네트워크 백업/복구 시스템이 제공되며, 이는 시간 소모 및 비용을 절감할 수 있다.  네트워크 백업/복구 시스템은 하나 이상의 클라이언트를 관리하기 위한 관리 유니트 및 백업/복구 서비스를 제공하고 관리 유니트를 통하여 클라이언트에게 백업/복구 서비스를 송신하기 위한 프로세싱 유니트를 포함한다.  클라이언트는 수신된 백업/복구 서비스에 따라 소정의 동작을 수행한다. 
       
     백업/복구 서비스, 클라이언트, 관리 유니트, 프로세싱 유니트
Patent KR-20070075597-A (KR)
Title: Air-conditioner
Inventor: JEONG JAE HYO
IPC: F25B41/04
Filed: 2006-01-13
Abstract: An air conditioner is provided to prevent movement failure in advance by including a movement operation step during operation of the compressor so as to normally locate a flow path conversion member of a four direction valve. An air conditioner comprises a compressor(10), a plurality of suction pipes(11,12), a bypass pipe(24), a four direction valve(20) and a controller. The compressor includes a plurality of compression chambers(10a,10b). The plurality of the suction pipes transfer refrigerant to the compression chambers, respectively. The bypass pipe bypasses some of the refrigerant discharged from the compressor. The four direction valve controls to stop for predetermined time after operating the compressor so that a flow path conversion member(23) is normally located during movement operation of the compressor.
Patent KR-20070076931-A (KR)
Title: Semiconductor memory device
Inventor: LEE JIN WOOK
IPC: H01L21/82
Filed: 2006-01-20
Abstract: A semiconductor memory device is provided to prevent generation of bridges between byproducts of adjacent fuse lines on a sidewall by forming sidewalls of an upper guard ring pattern and a fuse window perpendicular to the fuse lines in a saw-tooth shape. Plural fuse lines(125) are formed on a substrate(100). A fuse window(135) exposes the fuse lines and has a saw-tooth sidewall. A saw-tooth guard ring(140) is conformally formed with the sidewall of the fuse window around the fuse window to prevent moisture penetration through the fuse window. The guard ring is comprised of plural guard ring patterns(112,122,132) and plural guard ring contacts(114,124). A top guard ring pattern has a saw-tooth shape. The fuse lines are formed on a lower layer of the top guard ring pattern. The fuse window and the saw-tooth guide ring are provided with a protrusion formed toward orientation of the fuse line.
Patent KR-20060088486-A (KR)
Title: Mobile wireless communications device comprising integrated antenna and keyboard and related methods
Inventor: PHILLIPS ROBERT
IPC: H04M1/72466
Filed: 2006-01-25
Abstract: A mobile wireless communications device includes a housing (21) and main circuit board (67) carried by the housing and having circuitry thereon. A keyboard circuit board (44) is carried by the lower portion of the housing and has a keyboard section (44a) and keyboard circuitry (44b) thereon connected to circuitry on the main circuit board. An antenna section (44c) on the keyboard circuit board is configured as an antenna and positioned at the lower portion of the housing and has a pattern of conductive traces forming an antenna circuit and connected to the circuitry on the main circuit board. The keyboard circuit board preferably comprises a flex circuit.
Patent KR-20070079714-A (KR)
Title: Apparatus for reforming fuel and driving method of the same
Inventor: LEE SUNG CHUL
IPC: C01B3/26
Filed: 2006-02-03
Abstract: A fuel reforming apparatus and a method for driving the same are provided to generate thermal energy through oxidation reaction of gas fuel using an oxidizing catalyst, by preheating the oxidizing catalyst through igniting and burning of the gas fuel at the initial driving time of the apparatus. A fuel reforming apparatus(100) comprises a reactor body(10) and a preheating unit(50) installed within the reactor body. The reactor body is composed of a plurality of reacting substrates(11,12). The reacting substrates generate thermal energy by oxidation reaction of a first reacting material including gas fuel, and generate reformed gas by reforming reaction of a second reacting material including gas fuel. The preheating unit ignites and burns the first reacting material to preheat the reactor body.