baber/WOPTO huggingface dataset:
Patent KR-20080023052-A (KR)
Title: Line pressure control system of continuously variable transmission for vehicles
Inventor: CHOI BYUNG DAE
IPC: F16H61/00
Filed: 2006-09-08
Abstract: A line pressure control system of a continuously variable transmission is provided to prevent an irregular variation of the CVT(Continuously Variable Transmission) by variably restricting excessive oil from being supplied to a line regulator valve. A line pressure control system of a continuously variable transmission includes a line regulator valve(6) and a secondary regulator valve, which control an oil amount from an oil pump(2) and supply the controlled result to respective elements. A pump flow control valve(4) is implemented between the oil pump and the line regulator valve, such that the oil amount supplied to the line regulator valve is variably controlled according to the number of rotations of an engine. The pump flow valve includes solenoid valves(S1,S2), which control the line regulator valve according to the number of rotations of the engine.
Patent KR-20080023848-A (KR)
Title: Temperature measuring apparatus of non-contact type and method of the same
Inventor: LEE NAE IL
IPC: H01L21/02
Filed: 2006-09-12
Abstract: A non-contact type temperature measurement apparatus in RF plasma equipment is provided to enable precise temperature measurement by including a plurality of non-contact sensors in a plate of an electrostatic chuck and by using the emissivity of a wafer. A wafer(W) is loaded onto an electrostatic chuck(108). At least one non-contact sensor(110a,110b,110c) receives a wavelength emitted from the wafer, installed in the plate of the electrostatic chuck. The non-contact sensors are electrically interconnected by an optical probe. A control part(120) receives the wavelength of the wafer from the non-contact sensor via the optical probe and detects the temperature in each position of the non-contact sensors. The non-contact sensor can be made of a blackbody, and the control part can detect a temperature by using the emissivity of the blackbody.
Patent KR-20080024643-A (KR)
Title: Transreflective thin film transister and fabricating method thereof
Inventor: YANG YOUNG CHOL
IPC: G02F1/136
Filed: 2006-09-14
Abstract: A transflective thin film transistor substrate and its fabrication method are provided to coat a dielectric passivation layer on a substrate on which a thin film transistor is formed to have a gap between a reflective electrode and data and gate lines, thereby increasing an aperture ratio. A TFT(Thin Film Transistor) is formed at a region where a data line and a gate line cross each other. A passivation layer(40) having a drain contact hole(42) exposing a drain electrode(37) of the TFT is formed on a substrate with the TFT formed thereon. An organic insulating layer(50) is formed to have a reflection region and a transmission region on the passivation layer(40) by using an imprint process. The reflection region exposes the drain electrode(37) along the drain contact hole(42), is formed to have protruded and depressed portions, and has the first thickness, and the transmission region has the second thickness smaller than the first thickness.
Patent KR-20080025601-A (KR)
Title: Air conditioner
Inventor: KIM NAK HYUN
IPC: F24F1/00
Filed: 2006-09-18
Abstract: An air conditioner is provided to ensure easy replacement of filters and cleaning or repairing of a body unit, since the filters can be removed and replaced by simply opening a lower door, instead of disassembling the filters. An air conditioner comprises a body unit(10), a blowing device(30), doors, a filter, a suction guide duct(60), and a support device. The body unit has a suction port on at least one side of a back side or a lateral side. The blowing device is installed inside the body unit. The doors, comprising an upper door(16) and a lower door(19), open and close a front side of the body unit. The filter, provided at least one on an inner side of the lower door for filtering the air, comprises a first filter(41) installed on a corresponding position to an inlet of the blowing device, and a second filter(42) installed on a lower side of the first filter. The suction guide duct installed on a lower side of the blowing device, guides the air sucked via the suction port towards the second filter. The support device, installed on the inner side of the lower door, supports the filter to be spaced away from the inner side of the lower door, comprising a first support device(43) for removably supporting the first filter, and a second support device(50) for removably supporting the second filter.
Patent KR-20070068247-A (KR)
Title: Static shape protection control apparatus
Inventor: ODA SHIGETO
IPC: G06K17/00
Filed: 2006-09-20
Abstract: A device for controlling static type protection is provided to perform correct management by checking ID information of components forming a main body of a static protection control device. A tag(2) attached to each component(11-13) stores component ID information in the component of the main body of the static protection control device. A data collector(14) obtains the data stored in the tag. A manager identifies the component by the component ID information stored in the tag and manages the components. A communicator(15) extracts the component ID information stored in the tag from the main frame of the static protection control device.
Patent KR-20080030290-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: OH KWANG SEOK
IPC: H01L21/8247
Filed: 2006-09-29
Abstract: A method for manufacturing a semiconductor device is provided to optimize an etching target during a subsequent etching process by forming a liner layer before forming a lower anti-reflective layer to control etch selectivity. A first dielectric(102) and a second dielectric(104) on which a trench is formed are deposited on an upper portion of a semiconductor substrate(100). A liner layer(106) is formed in the trench. A lower anti-reflective layer(108) is formed on the liner layer. Parts of the lower anti-reflective layer, the liner layer, and the first dielectric are removed. The liner layer is made of a polysilicon layer, SiON, or a nitride layer. The thickness of the lower anti-reflective layer is range of 1000 to 3000Å. When the lower anti-reflective layer is formed, a step difference between a lateral side of the trench and a lower region thereof is about 100 to 10000 Å. The liner layer is etched by using HBr, Cl2, or He gas.
Patent KR-20080032863-A (KR)
Title: Ip television service system and method able to receive the on-demand contents connected with broadcast
Inventor: PARK SUNG JAE
IPC: H04N21/45
Filed: 2006-10-11
Abstract: An IP(Internet Protocol) television service system and method for receiving on-demand contents in association with a broadcast are provided to supply customized contents to a user according to a user's taste. An STB(Set-Top Box)(110) outputs a digital broadcast signal received from a certain broadcast server via a screen display unit. A management server(140) receives channel information of the digital broadcast signal currently outputted via the screen display unit and provides a UI(User Interface) corresponding to the channel information to the STB. When a request signal with respect to certain contents is transmitted from the STB via the UI, an on-demand data server(150) transmits requested contents corresponding to the request signal to the STB. An information collecting unit(160) collects the requested contents transmitted from the UI or the on-demand data server, transits them to the STB, and stores the use particulars of the requested contents.
Patent KR-20080032908-A (KR)
Title: Fluorescent gene
Inventor: CHUNG KU MIN
IPC: C12N15/29
Filed: 2006-10-11
Abstract: Fluorescent genes are provided to transform a flower plant through a recombinant vector to emit fluorescent colors including yellow, red and cyan from the flower under the blue light in the visible ray region, so that added value of the plant is improved. The fluorescent genes YFP(yellow fluorescent protein), RFP(red fluorescent protein) and CFP(cyan fluorescent protein) having the nucleotide sequences of SEQ ID NO:1, SEQ ID NO:2 and SEQ ID NO:3, respectively are cloned by inducing point mutations of sGFP(green fluorescent protein) gene which emits green fluorescence flower under the blue light in the visible ray region through PCR(polymerase chain reaction) using point mutation primers YFP-F primer, RFP-Fmt primer and BCFP-F primer.
Patent KR-20080035862-A (KR)
Title: Method for preparing dimethylformamide
Inventor: YEO SANG WOON
IPC: C07C231/22
Filed: 2006-10-20
Abstract: A method for preparing dimethylformaldehyde(DMF) is provided to lower a manufacturing cost and to reduce the generation of environmentally harmful compounds. A method for preparing dimethylformaldehyde comprises the steps of (S10) injecting carbon monoxide, dimethylamine and methyl formate into the first synthesis tower; and (S20) reacting carbon monoxide and dimethylamine and dimethylamine and methyl formate in the first synthesis tower. Preferably (S30) the obtained solution is vaporized, (S40) the liquid formed at the vaporization process is distilled by fractional distillation, and (S50) the remaining solution formed at the fractional distillation process is distilled by fractional distillation. Preferably the reaction is carried out in the presence of a sodium methylate or calcium methylate catalyst.
Patent KR-20080036413-A (KR)
Title: An air-conditioning and cushion type of mastoid for a bone conduction vibrator
Inventor: SHIN IL SEOB
IPC: G10K15/00
Filed: 2006-10-23
Abstract: An air cushion type mastoid for a bone conduction vibrator, a method for adjusting the amplitude of audio signals, and the impedance of a mastoid are provided to enhance user convenience by executing the correction of characteristics according to a body structure. An air cushion type mastoid includes a mastoid(100) having an oscillation delivery part(120) with a radial shape. The mastoid is attached to an oscillation delivery shaft(52) of a bone conduction vibrator(10). An oscillation delivery shaft coupler(110) is formed at a center of a top surface of the mastoid so as to couple to the oscillation delivery shaft. An air hole(130) and an elastic supporting beam are formed at a lower slope of the oscillation delivery shaft coupler.
Patent KR-20080038468-A (KR)
Title: Method for preparation of microcellular foam with uniform foaming ratio and extruding and foaming system for the same
Inventor: NAM KYUNG GU
IPC: B29C48/86
Filed: 2006-10-30
Abstract: A manufacturing method of fine foam material with a uniform foaming ratio and an extrusion foaming system for the same are provided to keep a microscopic sectional shape and to reduce length of a vacuum cooling unit by extruding the fine foam material at preset temperature difference between sections and winding at a regular foaming guidance ratio. A manufacturing method of fine foam material with a uniform foaming ratio by mixing plasticized thermoplastic high molecular resin and a foaming agent, forming a fine air gap by passing through a pressure drop section(250) of an extruder die, and cooling the melted mixture formed with the fine air gap by passing through a cooling section(260) of the extruder die, using an extruder, includes the steps of: extruding the fine foam material with setting temperature difference between an end point of the pressure drop section and a start point of the cooling section, to be 30 to 200°C; and adjusting a foaming ratio and microscopic physical properties minutely by winding the fine foam material discharged from the extruder die at a regular foaming guidance ratio with a winder. The extruder die includes a heating unit(220) near the end point of the pressure drop section, and a cooling unit(230) near the start point of the cooling section.
Patent KR-20080038906-A (KR)
Title: Paper feeding unit of image forming apparatus
Inventor: BYUN CHANG SOO
IPC: B41J13/02
Filed: 2006-10-31
Abstract: A paper feeding unit of an image forming apparatus is provided to smoothly convey papers by mounting an auxiliary roller on a guide body. A paper feeding unit of an image forming apparatus includes guide bodies(31), an auxiliary roller housing(35), and an auxiliary roller(40). The guide bodies are disposed at both sides of a paper feeding cassette. The auxiliary roller housing is mounted on the guide body. The auxiliary roller is mounted in the auxiliary roller housing. The guide bodies are horizontally moved in the width direction of papers to guide lateral sides of the papers to align. The auxiliary roller housing has a hook member(38) to fix the housing to a housing mounting groove(33) of the guide body. The auxiliary roller supports conveyance of the aligned papers.
Patent KR-20070050364-A (KR)
Title: Apparatus and method for providing notification of allocation of communication resources by using a temporary flow set indicator
Inventor: PECEN MARK
IPC: H04L12/28
Filed: 2006-11-08
Abstract: Apparatus and an associated method for notifying communication stations of communication allocations made to communicate data. A matrix representation is formed of communication resources that are allocated for communication of the data. The matrix representation is used to construct an assignment bit map by a bit map constructor that is representative of the allocated communication resources. And, a temporary flow set identifier generator is used to form a temporary flow set identifier. The temporary flow set identifier includes the assignment bit map as a portion thereof.
Patent KR-20080049435-A (KR)
Title: Probe assembly for having pattern glass
Inventor: AN SUNG KWON
IPC: G01R1/073
Filed: 2006-11-30
Abstract: A probe assembly having a pattern glass is provided to increase the contact area of a grounding protrusion of a probe block by make a pattern of the pattern glass have the same shape as a pattern of an LCD panel. A probe assembly includes an assembly block, a substrate holder fixed to a bottom surface of the assembly block, a needle holder(30) coupled with a bottom surface of the substrate holder, a TCP film(40) having a pattern, a probe block attached to a bottom surface of the needle holder, and a probe inserted into the probe block. A drive IC is attached on an upper surface of the TCP film. A connective pattern is formed on one surface of a pattern glass(70). An input terminal and an output terminal are formed at both ends of the connective pattern. The pattern glass corresponds to the pattern of the TCP film and has the same width and pitch as those of the pattern of the TCP film. The pattern glass is fixed on the bottom surface of the needle holder. One end of the connective pattern is bonded with the pattern of the TCP film by using an ACF bonding method. The other end of the connective pattern comes in contact with the probe.
Patent KR-20080056471-A (KR)
Title: Apparatus and method for controlling wireless lan module
Inventor: CHOI JONG GOON
IPC: H04B1/40
Filed: 2006-12-18
Abstract: A wireless LAN(Local Area Network) module control device and a method thereof are provided to automatically control a mode that a wireless LAN module accesses an AP(Access Point) according to a power supply mode of a portable terminal mounted with the wireless LAN module, thereby saving battery power consumption of the terminal. A power decider(210) decides on a type of power supplied to a wireless LAN terminal to output the decided results. A controller(200) controls an access mode that a wireless LAN module(230), which includes a wireless LAN module controller(231) and a data transceiver(232) and is mounted on the terminal, accesses an AP according to a type of the power outputted from the power decider. The wireless LAN terminal is one of a computer where a wireless function is supported, a PDA(Personal Digital Assistant), and a mobile phone.
Patent KR-20080057425-A (KR)
Title: The surface flaw detection apparatus and the method tereof
Inventor: KIM YOUNG DEOG
IPC: G01N21/88
Filed: 2006-12-20
Abstract: A surface flaw detection apparatus and a method thereof are provided to detect a surface flaw by radiating white light with RGB(Red, Green, and Blue) light and determining a spot as the surface flaw where the white light is turned into a different color. A surface flaw detection apparatus includes a light source(30), a camera(1), an image processor(21), a main controller(22), and a power supply(23). The light source radiates white light made of RGB lights on an optical area(4) on a surface of a steel plate. The camera photographs the optical area. The image processor controls the operation of the camera and converts an image obtained by the camera to an RGB or YUV type signal to output. The main controller displays signals and determines as a surface flaw when the RGB or YUV value of the signal is different from the RGB or YUV value of the white light. The power supply supplies the components with power.
Patent KR-20080062176-A (KR)
Title: Water temperature measuring sensor means of an automobile air conditioner
Inventor: LEE JEONG JAE
IPC: B60H1/32
Filed: 2006-12-29
Abstract: A water temperature sensor assembly for a vehicle air conditioner is provided to manufacture sensors with the uniform quality without any positional change in the process of molding by limiting the position of a sensor chip by an inclined surface of a housing. A water temperature sensor assembly(10) for a vehicle air conditioner includes a sensor part for sensing the temperature of a heater core and having a sensor chip(20) and a wire(30), and a housing(11) containing the sensor part inside by defining a predetermined space for surrounding the sensor part, wherein the space positioned by the sensor part is smaller than the other. The housing has an inclined surface(11a) in the insertion direction of the sensor part to serve as a guide for the insertion of the sensor part.
Patent KR-20060034306-A (KR)
Title: Event time-stamping
Inventor: LOUKIANOV DMITRII
IPC: G06F1/14
Filed: 2004-07-28
Abstract: Machine-readable media, methods, and apparatus that time stamp events. In one embodiment, a time-stamping circuit may detect events of interest such as interrupt signals, arbitration signals, etc. In response to detecting such an event, the time-stamping circuit may store a time stamp for the event. A requester such as a processor may later request the time- stamping circuit for the time stamp of the event. The requester may then adjust a processing rate associated with the generation of such events based upon the retrieved time stamps.
Patent KR-20060028823-A (KR)
Title: Tunable laser control system
Inventor: PONTIS GEORGE D
IPC: H01S5/14
Filed: 2002-07-03
Abstract: A laser system including a controller (48) for monitoring and controlling various functions of a laser assembly (10). The laser controller (48) may include a wavelength tuning circuit for adjusting and locking the wavelength of the external cavity. To perform various monitoring and control functions, the controller may include circuitry for monitoring various parameters associated with operation of the laser, such as temperature indicating signals and/or signals from light detectors such as photodiodes (15).
Patent KR-20060076307-A (KR)
Title: Oral drug delivery system
Inventor: DHARMADHIKARI NITIN BHALACHAND
IPC: A61K9/24
Filed: 2004-06-30
Abstract: The present invention provides an oral drug delivery system comprising - (a). a core comprising an active ingredient composition comprising at least one active ingredient and a pharmaceutically acceptable excipient, and (b). a coating surrounding the core, wherein the drug delivery system is designed in a manner such that the coating is reliably removed fully or partially from one or more preselected surfaces of the system upon contact with an aqueous environment, provided further that the coating is not removed from at least one of the surfaces.
Patent KR-20060120003-A (KR)
Title: Method of removing unburned carbon from fly ash
Inventor: SAITO SHINICHIRO
IPC: B03D1/12
Filed: 2004-10-07
Abstract: Unburned carbon is efficiently removed from fly ash, and effective utilization of the fly ash and removed unburned carbon is attained. Water is added to fly ash to thereby obtain a slurry. A collector is added to the slurry, and shearing force is applied to the slurry and collector to thereby attain a surface modification. The mixture is subjected to flotation operation at which unburned carbon of fly ash is attached to froths and surfaced. The application of shearing force to the slurry and collector can be carried out by means of a submerged agitator whereby an agitation power of 0.7 to 10 kWh/m3 is applied per unit quantity of slurry. The fly ash concentration of the slurry is in the range of 3 to 50 wt.%, and the amount of collector added is in the range of 5 to 100 wt.% based on the amount of unburned carbon of fly ash. The unburned carbon separated by flotation can be used as fuel, and the fly ash (product) having its unburned carbon content reduced to 1 wt.% or below can be used as a cement mixing material or a raw material for production of lightweight aggregate.
Patent KR-20060033935-A (KR)
Title: Tin oxide powder for ito sputtering target, sintered body sputtering target for ito film fomation and production method of target
Inventor: KONAKA MITSUYUKI
IPC: C01G19/02
Filed: 2002-02-15
Abstract: Tin oxide powder for ITO sputtering target, characterized in that a median diameter obtained from a particle size distribution ranges from 0.40 to 1.0 mum, and a 90% particle size obtained from a particle size distribution is up to 3.0 mum. Tin oxide powder that can provide a sintered body having excellent density enhancing feature and component uniformity which are suitable for ITO thin film formation, and an ITO film forming sputtering target sintered by using the powder, whereby it is possible to produce at low costs an ITO film forming tin oxide-indium oxide target that can restrict nodules from being generated at ITO thin film forming and their attendant deterioration in thin film quality.
Patent KR-20060107523-A (KR)
Title: Euv projection lens with mirrors made from materials with differing signs for the rise in temperature dependence of the thermal expansion coefficient around the zero transition temperature
Inventor: DINGER UDO
IPC: G02B17/06
Filed: 2003-09-27
Abstract: The invention relates to a projection lens (1) for short wavelengths, in particular, for wavelengths lambda< 157 nm, provided with several mirrors (M1, M2, M3, M4, M5 and M6), arranged in a precise position with relation to an optical axis (5). The mirrors (M1, M2, M3, M4, M5 and M6) comprise multi-layer coatings. At least two different mirror materials are provided which differ in the rise in thermal expansion coefficient as a function of temperature around the zero transition of the thermal expansion coefficient, in particular, in the sign of the value.
Patent KR-20060122840-A (KR)
Inventor: SERVAJEAN PIERRE HENRY
IPC: A41D31/00
Filed: 2004-10-06
Abstract: The invention concerns a single-layer fabric comprising two yarns, a so-called comfort cellulosic material yarn and a technical yarn with high abrasion and temperature resistance properties, said two yarns being woven or knitted so as to define at least two separate portions in the thickness of the fabric, a first outside portion, with a majority of technical yarn, and a second inside portion, with a majority of comfort yarn, said portions being at least partly entangled. The invention is characterized in that the technical yarn, produced from continuous filaments, whereof the web is coated over at least 75 % of its surface with a coating comprising at least partly natural fibers.