baber/WOPTO huggingface dataset:
Patent KR-20080051989-A (KR)
Title: Power line communication apparatus comprising function of access point and network system comprising the apparatus
Inventor: KIM JUN HO
IPC: H04B3/54
Filed: 2006-12-07
Abstract: A PLC(Power Line Communication) apparatus having an AP(Access Point) function and a network system having the same are provided to construct a wire LAN(Local Area Network) by PLC while providing the AP function for a wireless LAN, thereby constructing a network only with the connection of the PLC apparatus to an outlet. An AP unit(205) relays wireless communication according to a wireless LAN protocol with an external mobile terminal. A hub(211) has a wire LAN port for the extension of wire LAN and switches data packets transferred through the AP unit and the wire LAN port. A PLC modem(209) performs PLC with an external wire LAN device through an AC(Alternating Current) power line(170) for transceiving the data packets between the hub and the external wire LAN device. A control unit(215) controls the operations of the AP unit, the hub, and the PLC modem. A router(213) transceives the data packets between an external broadband network and the hub. A setting unit(201) receives a command for setting the hub and the PLC modem to be operated in one of a master mode or a slave mode from a user.
Patent KR-20080053426-A (KR)
Title: Outside panel structure in vehicle
Inventor: KANG HEE WON
IPC: B62D25/02
Filed: 2006-12-10
Abstract: Outside panel structure of a vehicle is provided to prevent deformation of an outside panel due to shrinkage of a sealer without degrading rigidity of the outside panel by using shrinkage absorbing material and a proper amount of sealer. Outside panel structure of a vehicle comprises a sealer(12) and shrinkage absorbing material(13). The sealer for increasing rigidity of an outside panel(11) is coated in a predetermined region of the outside panel. The shrinkage absorbing material for absorbing shrinkage stress of the sealer is coated between corners of the sealer and the outside panel. The shrinkage absorbing material is made of synthetic rubber.
Patent KR-20080055021-A (KR)
Title: Alternator control method
Inventor: PARK JUN SUNG
IPC: H02J7/04
Filed: 2006-12-14
Abstract: An alternator control method is provided to reduce engine load and improve fuel efficiency by effectively controlling an alternator through accurate determination of an SOC(State Of Charge) of a battery. In an alternator control method, a determination result of the current SOC of a battery(1) is corrected by monitoring the amount of current flowing into the battery through a current sensor(3) in a deceleration mode of a vehicle. The correction is performed in such a way that the SOC of the battery is applied when a measured current corresponds to the SOC of the battery determined in an ECU(Electronic Control Unit)(4), and the SOC of the battery is reset according to the measured current when the measured current does not correspond to the SOC of the battery determined in the ECU.
Patent KR-20080055547-A (KR)
Title: Coil transfer apparatus between conveyors
Inventor: KIM DAE IL
IPC: B65G47/52
Filed: 2006-12-15
Abstract: A coil trolley between conveyors is provided to considerably reduce breakdown rate of the coil trolley by preventing interference with adjacent equipment. A coil trolley between conveyors includes a rail(10), a trolley(20), a lifting frame(40), a driving motor(56), a hydraulic cylinder(30), and a cover(34). The rail is installed on a bottom of a work field. The trolley is installed movably on the rail. The lifting frame is mounted on the trolley movable up and down and is powered by the driving motor. The driving motor is connected to the lifting frame for moving the lifting frame up and down. The hydraulic cylinder is fixed on the lifting frame. The cover is circular in shape and is installed to move with a rod of the hydraulic cylinder.
Patent KR-20070022622-A (KR)
IPC: F16L58/02
Filed: 2006-12-16
Abstract: 본 발명은 이미 설치된 배관을 해체하지 않고 그 내부를 가공하는 설치배관 가공방법으로, 오래된 관의 내부에 형성된 스케일 및 녹 등을 화약의 폭발력을 이용하여 벗겨 낸 후 관 내부 표면에 에폭시나 아크릴 또는 폴리에틸렌(PE)계 재질의 도막재료를 관 내부에 공급하여 도막을 형성하고 회수하는 방법으로 노후관을 신관과 같이 갱생하는 노후관 갱생공법으로 사용될 수 있다. 
     따라서, 관 내부에 스케일을 제거하거나 도막제를 바르기 위해 별도의 장비를 투입할 필요가 없어 구경이 작은 배관에 적용이 가능하며 건축물의 콘크리트 구조물을 손상하지 않고도 배관을 갱생하여 그대로 사용할 수 있다. 
       
     배관, 스케일 제거, 도막제, 화약
Patent KR-20080056956-A (KR)
Title: Thin film transistor and fabrication method thereof
Inventor: LEE HONG RO
IPC: H01L29/786
Filed: 2006-12-19
Abstract: A thin film transistor and a fabrication method thereof are provided to form a crystal grain size and surface roughness of a different semiconductor layer by performing a single ELA process using scan pitch of different laser beam. A substrate(100) comprises a pixel part and a driving part. A first semiconductor layer(130) with a first surface roughness is located at the pixel part. A second semiconductor layer(140) with a second surface roughness smaller than the first surface roughness is located at the driving part. A gate insulating layer(150) is located at the entire surface of the substrate. A first gate electrode is located on the gate insulating layer corresponding to the first semiconductor layer. A second electrode(170) is located on the gate insulating layer corresponding to the second semiconductor layer. An interlayer dielectric(180) is located on the entire surface of the substrate. A source/drain electrode(190) connected with the first semiconductor layer electrically is located on the interlayer dielectric. A second source/drain electrode(200) connected with the second semiconductor layer electrically is located on the interlayer dielectric.
Patent KR-20080057956-A (KR)
Title: Apparatus and method for measuring the thickness of the optical transparent plate insensitive to the rotational motion
Inventor: EOM TAE BONG
IPC: G01B11/06
Filed: 2006-12-21
Abstract: An apparatus and a method for measuring thickness of a transparent plate regardless of rotational motion are provided to accurately measure the thickness regardless of an angle between the transparent plate and the apparatus. An apparatus for measuring thickness of an transparent plate regardless of rotational motion includes a laser(10), first to third optical dividers(4,7a,7b), two mirrors(6a,6b), two image sensors(3a,3b), and a signal processor(8). The first optical divider passes and reflects light from the laser. The two mirrors reflect each of two beams divided from the light of the laser. The second and third optical dividers input the two beams of the light and reflect the light reflected from the transparent plate. The two image sensors are arranged on a vertical line with the second and third optical dividers, respectively, for detecting the light reflected from the transparent plate. The signal processor calculates a mean thickness of the transparent plate by processing signals from the image sensors.
Patent KR-20070070081-A (KR)
Title: Manufacturing method of semiconductor device
Inventor: OHNUMA HIDETO
IPC: H01L21/027
Filed: 2006-12-26
Abstract: A method for manufacturing a semiconductor device is provided to improve integrity of an integrated circuit by forming a contact hole or a pattern of a gate electrode using phase shift lithography. A method for manufacturing a semiconductor device comprises the following processes. A gate electrode is formed by performing a lithography process using a phase shift mask. An insulating layer is formed on the gate electrode. An opening is formed on the insulating layer by forming the lithography process using the phase shift mask.
Patent KR-20070057691-A (KR)
Title: Affix method for cover sheet of unevenness pattern plywood
Inventor: LEE JUNG KWANG
IPC: E04C2/26
Filed: 2006-12-29
Abstract: A method for attaching a surface sheet on plywood with embossed patterns is provided to reduce the defectives caused by separation of a surface sheet and to manufacture plywood with embossed patterns in the uniform quality by attaching a surface sheet having various patterns and colors closely to plywood with embossed patterns. The method for attaching a surface sheet on plywood with embossed patterns comprises the steps of applying adhesives(b) on the top of an embossed surface of plywood(10) with embossed patterns, attaching a surface sheet(20) on the top of the embossed surface applied with adhesives, rubbing off the top of the surface sheet evenly and attaching the surface sheet to the embossed surface of the plywood tightly, and applying heat and pressure to the top and bottom of the embossed surface of the plywood for 1~30 minutes at 80~200°C using a heat compressor with a built-in heater.
Patent KR-20060079198-A (KR)
Title: Alkyl push flow for vertical flow rotating disk reactors
Inventor: MURPHY MICHAEL
IPC: C30B25/14
Filed: 2003-08-20
Abstract: In a rotating disk reactor (1) for growing epitaxial layers on substrate (3), gas directed toward the substrates at different radial distances from the axis of rotation of the disk has substantially the same velocity. The gas directed toward portions of the disk remote from the axis (10a) may include a higher concentration of a reactant gas (4) than the gas directed toward portions of the disk close to the axis (10d), so that portions of the substrate surfaces at different distances from the axis (14) receive substantially the same amount of reactant gas (4) per unit area. A desirable flow pattern is achieved within the reactor while permitting uniform deposition and growth of epitaxial layers on the substrate.
Patent KR-20060126907-A (KR)
Title: Ultra-wide band wireless/power-line communication system for delivering audio-video content
Inventor: BOYDEN DAVID C
IPC: H04L12/28
Filed: 2004-08-04
Abstract: A system for communicating content streams (i.e. voice, video, data) between a content server (12) connected to a power-line communications network (14) and a remote electronic device (40) having ultra-wide band connectivity with an interface module (16). The interface module (16) is a power-line communication/ultra-wide band (PLC/UWB) module preferably connected to a conventional power outlet (36) upon the power-line network. The interface module (16) converts the power-line signals from the server (12) to ultra-wide band signals which are broadcast for reception by the wireless electronic device (40). Return communications with the server (12) from the wireless electronic device (40) are also preferably supported. The power-line communication and/or ultra-wide band signal can also be encrypted for improved security. The content server (12) and interface module (16) are preferably configured to communicate content streams only within the portions of the bandwidth allocated by a bus master, which may comprise a content server (12) with programming for controlling bandwidth use on the physical power-line communications network.
Patent KR-20060095989-A (KR)
Title: Polyester resin composition and optical material
Inventor: FUJI MICHIAKI
IPC: C08G63/672
Filed: 2004-09-22
Abstract: A resin composition which comprises a blend of a polycarbonate and a polyester polymer prepared from a dicarboxylic acid compound and a dihydroxy compound, wherein the dicarboxylic acid compound comprises an alicyclic dicarboxylic acid and/or an ester-formable derivative thereof, and the dihydroxy compound comprises a dihydroxy compound containing a fluorene moiety. The resin composition can be advantageously used for providing a material, which is reduced in double refraction, is excellent in transparency, mechanical strength, dimensional stability, exhibits high thermal resistance, good flowability and offers a good balance of processability and optical characteristics, and thus can be suitably used as an optical material for a camera lens, an eyeglass lens, an optical disc, an optical fiber, an optical sheet or the like.
Patent KR-20060070569-A (KR)
Title: Radiation detector
Inventor: HAAS HEINZ
IPC: H01L31/0203
Filed: 2004-08-24
Abstract: The invention relates to a radiation detector for detecting radiation with a preset spectral sensitivity distribution (14), which has a maximum sensitivity in a predetermined wavelength lambda0, wherein the radiation detector preferably contains a III-V semiconductor material and more preferably comprises at least one semiconductor chip (1) and at least one optical filter arranged downstream of the semiconductor chip. The semiconductor chip contains at least one III-V semiconductor material and the filter absorbs radiation with a wavelength that is bigger than wavelength lambda0 of the maximum sensitivity.
Patent KR-20060103520-A (KR)
Title: Disposable shorts type wearing article
Inventor: ISHIKAWA HIROKI
IPC: A61F13/496
Filed: 2004-11-18
Abstract: A disposable shorts type wearing article enabling the easy identification of indication elements from the outer surface of an extensible sheet by joining sheet pieces having the indication elements to the inner surface of the elastically extensible sheet of the wearing article and preventing the extensible sheet from being broken even if the sheet is repeatedly extended and retracted, wherein the sheet pieces (31) and (32) having the indication elements (26) are joined to the inner surface (21b) of the elastically extensible outer surface sheet (21) of the wearing article (1). An elastically extensible inner surface sheets (22) facing the inner surfaces (31b) and (32b) of the sheet pieces (31) and (32) are intermittently joined to the outer surface sheet (21) in a body circumferential direction and a vertical direction orthogonal to that direction between the edge parts of the sheet pieces (31) and (32) and a portion where the edge parts (11) and (12) of the front and rear body peripheral regions (6) and (7) of the wearing article (1) are joined to each other.
Patent KR-20060111592-A (KR)
Title: Mobile communication device
Inventor: WADA TAKAAKI
IPC: G06F13/00
Filed: 2004-11-26
Abstract: There is provided a mobile communication device which outputs an image and a music registered in the address book for recognition of the partner when a mail is selected or opened in the mail list. When a mail is selected in the mail list of a mail box (401) or a text is displayed upon opening, a reception mail display control unit (104) searches the mail address of the transmission source of the reception mail in the address book (301). If identification information (302) on the image data and the music data registered corresponding to the transmission source of the mail address in the address book (301) is present, the reception mail display control unit (104) reads in the image data or the music data from image/music information (302) in an information storage unit (100) according to the identification information (302). The image is displayed on a display unit (120) with a high brightness and with a contrast against the mail list or a background image of the mail text and the music is outputted from an audio processing unit (104).
Patent KR-20070089593-A (KR)
Title: Hydrodynamic clutch
Inventor: PITTIUS REINHOLD
IPC: F16H41/30
Filed: 2005-11-18
Abstract: The invention relates to a hydrodynamic clutch which comprises an impeller (1) and a turbine wheel (2). The impeller (1) and the turbine wheel (2) together define a working compartment which can be filled with a working medium for transmitting a torque from the impeller (1) onto the turbine wheel (2). A housing (3) has one or more outlet openings (4) for discharging the working medium from the working compartment and the housing (3). A collecting vessel (5) mounted downstream of the housing collects the working medium that is discharged from the outlet openings (4), the housing (3) being immersed in said vessel. The collecting vessel (5) is provided with at least one discharge opening (6) having a discharge edge (6.1) which is positioned above the bottom (5.1) of the collecting vessel (5) at a defined distance to the bottom. The housing (3) is immersed in the collecting vessel (5) to such a degree that it extends to an area just below the discharge edge (6.1).
Patent KR-20060127869-A (KR)
Title: Method and system for generating electrical energy within a vehicle tyre
Inventor: MANCOSU FEDERICO
IPC: H01L41/113
Filed: 2003-12-29
Abstract: A tyre comprises a piezoelectric flexing element (313) associated to an energy storage device (e.g. a capacitor). The piezoelectric flexure element is mounted in cantilever fashion in a housing (311) so as to be positioned substantially along a plane orthogonal to a radial direction (E) of said tyre and, so that a first end (315) of the piezoelement is restrained to the housing. A loading mass (312) is coupled to the second end (316) of the piezoelectric flexure element. A small gap (314) is formed between the inner walls of the housing and the outer surface of the loading mass, in order to allow limited flexure of the piezo-electric element. The housing including the piezoelectric is mounted in a tyre portion in correspondence of a tread area of the tyre, preferably on the inner surface of the tyre. The piezoelectric element flexes under the action of the radial acceleration when the tyre rotates. The loading mass and the gap are chosen to obtain: a) small entity oscillations of the flexure element substantially during a complete revolution of the tyre, when the tyre rotates at low speed; b) large entity oscillations of the flexure element substantially only during the passage of the tyre portion including the piezoelelectric element in the contact patch. Sufficient electrical power for powering an electronic device included within the tyre is obtained, together with a long durability of the piezoelectric element.
Patent KR-20070057072-A (KR)
Title: Method and roll segment for determining core solidification and/or the liquid crater tip in the continuous casting of metals, particularly steel materials
Inventor: WEYER AXEL
IPC: B22D11/128
Filed: 2005-09-29
Abstract: A method and roll segment (1) for determining core solidification and/or the liquid crater tip in the continuous casting of metals, particularly steel materials, inside a roll segment (1) of a support roller gantry (2), wherein the upper frame (3) thereof supporting the upper rollers (4) can be drivingly adjusted via hydraulic piston-cylinder units (6), which are arranged in the corners (5a-5d) of a polygon, counter to the lower rollers (8) of a lower frame (7), according to the thickness of the billet, working in a more accurate manner, using an independent pair (14) of piston-cylinder units (6) with an external or internal measuring device (13a,13) in order to adjust a rotationally driven, individual upper roller (4), taking into account the measuring values for positional adjustment or force adjustment in order to determine the position of core solidification and/or the liquid crater tip in the cast billet.
Patent KR-20060129512-A (KR)
Title: Baths, systems and processes for electroplating zinc-nickel ternary and higher alloys and articles so electroplated
Inventor: CAPPER LEE DESMOND
IPC: C25D3/56
Filed: 2004-12-21
Abstract: An electroplating bath, a system, a process for, and the article obtained from, depositing a zinc-nickel ternary or higher alloy, a) zinc ions; b) nickel ions; and c) one or more ionic species selected from ions of Te+4, Bi+3 and Sb+3, and in some embodiments, further including one or more additional ionic species selected from ions of Bi+3, Sb+3, Ag+1, Cd+ 2, Co+2, Cr+3, Cu+2, Fe+2, In +3, Mn+2, Mo+6, P+3, Sn+2 and W+6. In some embodiments, the system includes a divider (116, 216, 316, 416) forming a cathodic chamber (114, 214, 314, 414) and an anodic chamber (112, 212, 412), with the electroplating bath in the cathodic chamber (114, 214, 314, 414) only. In various embodiments, the zinc-nickel ternary and higher alloys may provide improved properties to the conductive substrates upon which the alloys are deposited.
Patent KR-20060109360-A (KR)
Title: 4,5-azolo-oxindoles
Inventor: LUK KIN CHUN
IPC: C07D513/04
Filed: 1999-12-10
Abstract: Novel 4,5-azolo-oxindoles having formula (I), wherein R1, R2, Y, Z and a have the meaning indicated in the specification, inhibit cyclin- dependent kinases (CDKs), in particular CDK2 and are useful in the treatment or control of cell proliferative disorders, in particular cancer.
Patent KR-20070007136-A (KR)
Title: Cooling device
Inventor: OMNITZ STEFFEN
IPC: H01L23/46
Filed: 2005-02-26
Abstract: The invention relates to a cooling device for an electronic unit, in particular, a power supply device, comprising a cooling body (1), arranged in an essentially airtight sealed housing of the electronic unit, through which a cooling medium may flow, mounted on the heat generator (12) which is in particular electronic components, releasing the heat to the cooling body (1) by contact transmission, whereby additional heat exchange means (9.1, 9.2), for cooling the air enclosed in the housing, are connected to the cooling body (1) with a thermal conducting connection and arranged on said cooling body (1). Such a cooling device can be produced with a compact construction with effective heat extraction. ® KIPO & WIPO 2007
Patent KR-20070007827-A (KR)
Title: A connector for a fluid line in an extracorporeal circuit
Inventor: NERI ROBERTO
IPC: A61M39/10
Filed: 2005-04-01
Abstract: The connector for a fluid line of an extracorporeal circuit comprises a tubular body (70) which internally defines a fluid passage (71), a first connection port (72) predisposed for coupling to the fluid line, a second connection port (73) predisposed for coupling to a male Luer connector borne by an external element (8), a closure element (74) of the second connection port. The closure element (74) is formed of a breakable membrane made in a single piece with the tubular body. On coupling, the membrane is broken by the truncoconical projection (80) of the male Luer connector. The connector connects a service line of an extracorporeal circuit to a pressure sensor of a dialysis machine. ® KIPO & WIPO 2007
Patent KR-20060135941-A (KR)
Title: Solid-state imaging device, optical sensor, and solid-state imaging device operation method
Inventor: SUGAWA SHIGETOSHI
IPC: H04N5/369
Filed: 2005-04-12
Abstract: There are provided a solid-sate imaging device and an optical sensor which can have a wide dynamic range while maintaining a high sensitivity and a high S/N ratio, and a solid-state device operation method for having a wide dynamic range while maintaining the high sensitivity and the high S/N ratio. Each of the pixels has a photodiode PD for receiving light and generating and accumulating photoelectric charge and an accumulation capacity element Cs for accumulating photoelectric charge flowing out from the photodiode which are connected via a transfer transistor Tr1. The pixels are accumulated in an array shape. Here, the accumulation capacity element Cs has a configuration for accumulating photoelectric charge flowing out from the photodiode PD in the accumulation capacity element accumulation period Tcs set with a predetermined period ratio from the accumulation period of the photodiode PD.
Patent KR-20070002088-A (KR)
Title: A circuit and method for controlling an oscillation loop
Inventor: CASTEX FRANCK
IPC: H03B5/36
Filed: 2005-04-04
Abstract: The circuit for controlling the oscillation frequency of an oscillation loop (66) has among others the following components - a first tunable capacitor unit (80) for providing a selectable amount of capacitance to the oscillator loop in accordance with a stored setting, and for controlling the oscillation frequency of the oscillator loop, and - a volatile storage unit (84) adaptated to store the setting of the tunable capacitor unit. The circuit further comprises a supply line (52) to the volatile storage unit and at least one other supply line (44) for the other components of said circuit. The supply line to the volatile storage unit is independent of said at least one other supply line, so that the volatile storage unit can be powered independently of other components of said circuit. ® KIPO & WIPO 2007