baber/WOPTO huggingface dataset:
Patent KR-20060115616-A (KR)
Title: Baking hardening type cold rolled steel sheet with high yield ratio and process for producing the same
Inventor: YOON JEONG BONG
IPC: C22C38/00
Filed: 2006-05-03
Abstract: A cold rolled steel sheet capable of enhancing yield strength and lowering in-plane anisotropy by MnS precipitates in bake-hardening type interstitial free steel and a method for manufacturing the same are provided. A bake-hardening type cold rolled steel sheet with high yield ratio comprises, by weight percent, 0.001 to 0.01% of C, 0.01 to 0.3% of Mn, 0.005 to 0.08% of S, 0.1% or less of Al, 0.004% or less of N, 0.2% or less of P, 0.0001 to 0.002% of B, 0.005 to 0.15% of Ti and 0.002 to 0.04% of Nb with the balance being Fe and other inevitable impurities, wherein the Mn, S, Ti, Nb, C and N, by weight percent, satisfy (Mn/55)/(S^*/32)=1 to 30, and Cs(solid carbon) satisfies 5 to 30, wherein S^*=S-0.8Î(Ti-0.8Î(48/14)ÎN)Î(32/48), Cs=(C-(12/93)ÎNb-(12/48)ÎTi^*)Î10000, Ti^*=Ti-0.8Î((48/14)ÎN+(48/32)ÎS), and Ti^*=0 provided that Ti^*<0, and wherein MnS precipitates have an average size of 0.2 mum or less.
Patent KR-20070108297-A (KR)
Title: Apparatus and method for employing resource in mobile communication system
Inventor: CHOI SUNG HYUN
IPC: H04B7/26
Filed: 2006-05-06
Abstract: An apparatus and a method for employing resources in a mobile communication system are provided to change non-real time type segment resources into real time type segment resources, thereby satisfying request bandwidth of real time connection using low resources and reducing the computation quantity. A method for employing resources in a mobile communication system comprises the following steps of: classifying whole frequency band into multiple segment types which are consisted of time and frequency areas by considering a service quality level requested by a mobile station and a channel state between the mobile station and a base station; determining a segment type corresponded to data to be transmitted when data to be transmitted is generated; allocating real time type segment when the data to be transmitted is transmitted in a real time; and allocating remaining real time type segment as a non-real time transmission data.
Patent KR-20070109375-A (KR)
Title: Capsule structure of steering column
Inventor: SHIN SEUNG GIL
IPC: B62D1/16
Filed: 2006-05-11
Abstract: Capsule structure of a steering column is provided to reduce manufacturing costs, and to simplify a manufacturing process by improving capsule structure of a mounting bracket and a capsule. Capsule structure of a steering column comprises a mounting bracket(310) and a capsule(320). The mounting bracket is provided with a connecting portion in both side surfaces and a penetrated hole(316) in the connecting portion. The capsule is fixed to a vehicle body, coupled to the mounting bracket and provided with an insertion hole(326) communicated with the penetrated hole. A fixing pin(330) is inserted into the insertion hole and the penetrated hole, and the fixing pin is fixed to the capsule by heating an end of the fixing pin with a heating unit.
Patent KR-20070110672-A (KR)
Title: Method for setting reserve-reproducing and automatically reproducing reserved titles in a dvd system
Inventor: KIM HEANG YOUNG
IPC: G11B20/10
Filed: 2006-05-15
Abstract: A method for setting a reproducing reservation in a DVD recording and reproducing system is provided to reproduce various image contents recorded on a DVD simply without searching a recording title. A method for setting a reproducing reservation in a DVD recording and reproducing system includes a step of receiving a recording request for an optional broadcasting program by a key input from a user(S302); a step of performing a program recording operation and checking whether reproducing reservation of the recorded program is requested(S304); and a step of setting the reproducing reservation to reproduce the program automatically at the time requested by the user, when the recording operation is completed(S306,S308).
Patent KR-20090074834-A (KR)
Title: Multi-layered copper foil and manufacturing method of printed circuit board thereof
Inventor: YI SANG HOON
IPC: H05K1/02
Filed: 2006-05-19
Abstract: A multi layered copper foil and a printed circuit board using the same are provided to prevent a crack due to the heat by not processing a conductive through hole. A multi-layered copper foil is formed by laminating a first copper foil layer(18a), an etch stop layer(18b) and a second copper foil layer(18c) successively. The etch stop layer is made of the metal with a selective etch characteristic with regard to the first copper layer. A circuit pattern is formed on the multi layer copper foil using a dry film. The first copper foil circuit is formed by selectively etching the second copper foil layer until the etch stop layer is exposed. An insulating layer(20) is coated on the copper foil circuit. The second copper foil circuit is formed by selectively etching the first copper foil layer until the etch stop layer is exposed.
Patent KR-20070113858-A (KR)
Title: Contextual based of advertising system and method thereof
Inventor: KIM MIN SUK
IPC: G06F17/30
Filed: 2006-05-26
Abstract: A system and a method for providing contextual AD are provided to display the contextual AD suitable for contents by reflecting a present issue keyword on a short writing, the writing having several subjects, and an old document. A keyword database(150) sets up keyword value information calculated by a predetermined rule set to the keywords included in the context from a plurality of contents having context information and the keyword category information of each keyword. An AD database(170) sets up the category information to the AD of an advertiser according to a keyword category of the keyword sold to the advertiser. A contents database(160) sets up the category information to the contents according to the keyword category. A database manager(140) searches the AD of a category corresponding to the contents from the AD database. A web service processor(110) transmits the searched AD to a user terminal uploads the searched AD to a webpage having content information according to a predetermined rule in response to a user request for the contents.
Patent KR-20070117302-A (KR)
Title: Method for manufacturing polarizer and laser processing system
Inventor: CHOO DAE HO
IPC: G02B5/30
Filed: 2006-06-08
Abstract: A polarizer manufacturing method and a laser processing device are provided to form grating lines by directly drawing lines on a conductive thin film layer with a laser beam to make the number of processes smaller than that of a photolithographic method. A polarizer manufacturing method is composed of a step for forming a conductive thin film layer(30) on a first surface of a substrate(10) and a step for removing a conductive thin film layer corresponding to the processing lines by laser beams(TL1~TL6) irradiated along plural processing lines set on the conductive thin film layer to form plural grating lines defined as groove lines and a conductive thin film layer remaining between the groove lines.
Patent KR-20070117915-A (KR)
Title: Manufacturing method of artificial leather coated with purified urushiol and artificial leather coated with purified urushiol manufactured by the same method
Inventor: KIM HYUNG CHUL
IPC: D06M13/144
Filed: 2006-06-09
Abstract: An artificial leather and a method for manufacturing the same are provided to produce an artificial leather having an infrared ray emitting function, an electromagnetic wave blocking function, and an antibiotic function, by applying an artificial leather coating agent containing urushiol to an artificial leather. A mixture, where pure lacquer and ethanol are mixed, is centrifuged to separate an urushiol layer dissolved in the ethanol from the lacquer. The urushiol layer dissolved in the ethanol is heated at 40-100°C to remove ethanol and water, thereby extracting urushiol. An urushiol containing artificial leather coating agent is prepared by mixing the urushiol with an artificial leather coating agent at rate of 1-50 : 100. The urushiol containing artificial leather coating agent is applied onto artificial leather, and the artificial leather coated with the urushiol is dried.
Patent KR-20070003617-A (KR)
Title: Circuit substrate
Inventor: HIGASA KOICHI
IPC: H05K1/18
Filed: 2006-06-29
Abstract: A circuit substrate is provided to remove a bubble generated in a solder between a pad electrode plane and a land. A circuit substrate includes electronic parts having a pad electrode(22), and a lead terminal(23). The circuit substrate soldering-mounts products sealed by a resin(24). The pad electrode(22) is formed on a bottom plane of the sealed body. The pad electrode(22) has an anchor hole(25) which is penetrated by the resin(24) on a lower plane of an end of the sealed body. The lead terminal(23) is connected to a side of an end of the other side of the sealed body. A front end of the lead terminal(23) is located on a lower part than an electrode plane of the pad electrode(22). The circuit substrate has an aperture which connects an opposite part to the anchor hole(25) of a land on which the pad electrode(22) is mounted to a part on which the pad electrode(22) is not mounted.
Patent KR-20080005676-A (KR)
Title: Laundry machine with means for regenerating filter of steam generator therein and method for operating the same
Inventor: BAE SANG HUN
IPC: D06F39/10
Filed: 2006-07-10
Abstract: A washing machine capable of regenerating a filter for a steam generator and a method of operating the washing machine are provided to prevent deposits from accumulating in a steam generator by installing a purification filter, and to effectively regenerate the purification filter by supplying solid or liquid regenerative material stored in a regenerative material container by using a rotary screw or a flow control valve respectively into a water container or to the purification filer directly, thereby using the purification filter semi-permanently. A washing machine capable of regenerating a filter has a regenerative material supply device. The regenerative material supply device includes a mixing unit for mixing the regenerative material with the water, and a regenerative material storage unit(582) for supplying the stored regenerative material to the mixing unit or to a detachable water container(310). The regenerative material storage unit has a regenerative material container(583) for storing the solid regenerative material, and a transporting screw(585) for taking the solid regenerative material out of the container. The regenerative material storage unit can directly supply the liquid regenerative material to a purification filter(560) installed in the water container. A volume control valve is installed in the regenerative material storage unit for controlling the volume of liquid regenerative material being supplied to the filter. A salinity detecting unit(570) is installed to measure the salinity of the water containing sodium chloride.
Patent KR-20080011773-A (KR)
Title: Vehicles hud system for displaying av media data using a holography
Inventor: CHOI MIN JAE
IPC: G02B27/22
Filed: 2006-07-31
Abstract: A HUD system in a vehicle for displaying AV media data using holography is provided to allow safer driving by minimizing a movement line of a driver. A HUD(Head Up Display) system for displaying AV media data using holography includes a vehicle AV processing unit(10), a hologram processing unit(20), and a hologram displaying unit(30). The hologram processing unit converts data inputted from an electronic control device(40) into a hologram image. The electronic control device provides the AV data read through the vehicle AV processing unit to the hologram processing unit. The hologram processing unit converts the AV media data into an hologram image to display the media data provided from the electronic control device on the hologram displaying unit. The vehicle AV processing unit may be coupled with a navigation system for providing traffic information by using GPS(Global Positioning System) information.
Patent KR-20080011902-A (KR)
Title: Apparatus for transfering substrates, apparatus for treatign substrates, and method for cooling substrates
Inventor: LEE SEUNG BAE
IPC: H01L23/34
Filed: 2006-08-01
Abstract: A substrate processing apparatus is provided to improve cooling efficiency of a substrate by using a direct cooling method in which cooling gas is directly injected to a substrate. A receptacle in which substrates to be transferred to process chambers(400) are placed on a load port(100). A substrate transfer module(200) is installed near the load port, including a transfer robot(500) for loading/unloading a substrate into/from the receptacle. A transfer chamber(300) transfers the process between the process chambers or between the process chambers and the substrate transfer module. The transfer robot includes a driving part, a robot arm controlled by the driving part, and an arm blade connected to the robot arm to vacuum-absorb the substrate. The arm blade injects cooling gas to the lower surface of the substrate to adjust the temperature of the vacuum-absorbed substrate. A plurality of vacuum nozzles for vacuum-absorbing the substrate and a plurality of cooling gas injection nozzles for injecting cooling gas to the lower surface of the substrate formed on a substrate placement surface of the arm blade.
Patent KR-20080019990-A (KR)
Title: Functional film and display device using thereof
Inventor: LEE EUL HO
IPC: G02B5/09
Filed: 2006-08-30
Abstract: A functional film and an image display device using the same are provided to be used in the mobile display device weak to the reflection of the external light, by decreasing the reflection generated by the external light and making the withdrawn light reach to a user without loss. A functional film is composed of a light transmitting unit having light transmissive films(612,613,614,615); a light reflecting unit installed at the outer side of the light transmitting unit to reflect the light passing through the light transmitting unit; and an external light absorbing unit installed at the outer side of the light reflecting unit to absorb the external light. An area of a light withdrawing surface of the light transmissive film is smaller than an area of an incident surface. Refractive indexes of the incident surface and the light withdrawing surface are different from each other.
Patent KR-20080020064-A (KR)
Title: Jig for fixing microphone to measure interior noise of car
Inventor: PARK KI HO
IPC: G01H17/00
Filed: 2006-08-30
Abstract: A jig for fixing a microphone for measuring indoor noise of a car is provided to improve reliability of test data by allowing the same position and the same angle of the microphone to be accurately reproduced in a repetitive test. A jig for fixing a microphone(40) for measuring indoor noise of a car comprises a fixing rod(50), a main body(10), a mounting body(30) and a level gauge(60). The fixing rod has, at an end, a clamp holding a headrest pole and fixed to the headrest pole. The main body is inserted into the other end of the fixing rod and fastened by a butterfly nut. The mounting body is mounted in a support portion formed in the upper end of the main body with a bolt, and has one side surface fixed to a microphone. The level gauge is mounted on the front surface of the main body.
Patent KR-20070026182-A (KR)
Title: Ring binder having a clip
Inventor: NG WING YIU
IPC: B42F13/00
Filed: 2006-08-31
Abstract: A ring binder having a clip is provided to facilitate packaging, shipping, loading, and/or selling without a ring binder mechanism attached to a cover and to minimize the waste of a space. The ring binder(1) having a clip(6) is composed of a ring binder mechanism(3) having a housing(12) and at least one ring(15) supported by the housing to install loose-leaf pages and at least one clip comprising a base part and an attaching member extended outward from the base part. The attaching member attaches the clip to the housing. A substrate is attached to the clip to fix the ring binder mechanism. The attaching member has two arms facing each other and combining the longitudinal lateral sides of the housing of the ring binder mechanism. The arms are elastically deformed to grip the facing sides for the housing of the ring binder mechanism.
Patent KR-20080026268-A (KR)
Title: Cooling fan module
Inventor: YOO HYEUN O
IPC: F04D29/00
Filed: 2006-09-20
Abstract: A cooling fan module is provided to be manufactured thinner than a conventional cooling fan module as much as the thickness of the top surface of a fan body by coupling a rotor yoke with a rotation axis and integrally forming a fan on the outer periphery of the rotor yoke. A cooling fan module includes a bearing housing(110), a ball bearing(120), a rotation axis(130), a stator(180), and a rotor(170). The bearing housing is vertically installed on a base(200), and a top thereof is opened. The ball bearing is installed inside the bearing housing. The rotation axis is rotatably supported to the ball bearing. The rotor is coupled at an upper part of the rotation axis and has a rotor yoke(171) coupled on an outer peripheral surface of the upper part of the rotation axis and a magnet(175) coupled on an inner peripheral surface of the rotor yoke. The stator is attached to the outer periphery of the bearing housing, having a core(181) coupled to the bearing housing and a coil(185) wound around the core.
Patent KR-20080026954-A (KR)
Title: Method for providing bluetooth auto pairing in mobile terminal
Inventor: LEE SEUNG JAI
IPC: H04B7/24
Filed: 2006-09-22
Abstract: A method for automatically registering Bluetooth in a portable terminal is provided to perform automatic registration when connecting a headset and the portable terminal through Bluetooth, thereby minimizing complexity of Bluetooth registration. A method for providing automatic Bluetooth registration comprises the following steps of: determining whether automatic authentication information is received in an automatic Bluetooth registration mode(S301,S305); if so, receiving registration information of a device providing the automatic authentication information and registering the device as a slave(S309); and connecting the device, registered as the slave, through Bluetooth(S313).
Patent KR-20080033569-A (KR)
Title: Method for controlling display menu item
Inventor: YOON PIL KYU
IPC: H04N5/445
Filed: 2006-10-12
Abstract: A method for controlling menu item display is provided to allow a user to make fast selection with menu items by displaying available menu item in enabled state while displaying unavailable menu item in disabled state. A method for controlling menu item display comprises the steps of: selecting user-available main menu items by discriminating the type of a loaded disk, the type of files recorded on the disk, and the number of each type of files(S12,S13,S14); and displaying the selected menu items in enabled state, and displaying the rest of the menu items in disabled state or not displaying(S16).
Patent KR-20080033003-A (KR)
Title: Apparatus for preventing walk-out error of wafer
Inventor: CHOI HYUN CHUL
IPC: H01L21/66
Filed: 2006-10-12
Abstract: An anti-projection apparatus for a wafer is provided to continue a wafer transfer process without stopping an operation of the apparatus when a wafer is out of a normal position from a cassette during a wafer loading process in a load lock chamber, by sensing the projected wafer and returning it back to the normal position. An anti-projection apparatus for a wafer comprises a guide rail(10), a transfer member(20), a torque transmission unit(30), a controller, and a plurality of detection sensors. The guide rail is installed in parallel on upper and lower sides of a front side of a cassette(110). The transfer member is assembled to the guide rail. The torque transmission unit is installed on one side of the guide rail to reciprocate the transfer member to the left and right. The controller receives a signal from the sensor part to control the torque transmission part. The detection sensors are installed on one side of the guide rail to allow reciprocation of the transfer member within a limited range.
Patent KR-20080033797-A (KR)
Title: Voltage development apparatus using induced electromotive force and power supply having sameof
Inventor: JI HYUNG LIM
IPC: H02K57/00
Filed: 2006-10-13
Abstract: A voltage development apparatus using induced electromotive force and a power supply unit including the same are provided to automatically generate power according to external movement without a charger. A voltage development apparatus(100) using an induced electromotive force includes a coil(110), a magnetic body(120), and moving units(131,132). The coil is made of a predetermined metal. The coil is spirally wound. The coil has a space with one end or the other end is opened inside of the coil. At least a part of the magnetic body is incorporated in the inner space. The magnetic body is a magnetic substance of a predetermined length. The moving unit is composed of an elastic body including a spring, etc. The moving unit is composed of a first moving portion and a second moving portion so as to easily move the magnetic body.
Patent KR-20080035813-A (KR)
Title: Variable valve lift apparatus of engine for vehicles
Inventor: JEONG BONG WHOA
IPC: F01L1/04
Filed: 2006-10-20
Abstract: An apparatus for lifting a variable valve of an engine for a vehicle is provided to employ a sealing part to seal hydraulic pressure chambers provided between a small diameter part of a boss part of a cam and a cam shaft, and between a large diameter part of the boss part and a retainer. A cam(2) is coupled to a cam shaft(4) such that the left or right slide operation of the cam is possible, and the rotation of the cam is restricted. A cam moving unit is provided between the cam and the cam shaft to control the left and right motion of the cam. The cam moving unit includes a boss part(12), retainers(18,20), and passages(34,36). The boss part is in the surface contact with the cam shaft. The retainers consists of hydraulic pressure chambers(30,32). The passages are formed in the cam shaft to supply hydraulic pressure.
Patent KR-20080036344-A (KR)
Title: Method and apparatus for allocating bandwidth for arq feedback in wireless communication system
Inventor: HWANG DONG OH
IPC: H04B7/26
Filed: 2006-10-23
Abstract: A method and an apparatus for allocating bandwidth for ARQ feedback in a wireless communication system are provided to reduce the transmission time of ARQ feedback message to a base station by allocating reverse direction data to a terminal. In a method for allocating bandwidth for ARQ(Automatic Repeat Request) feedback in a wireless communication system, downward link data to be transmitted to a terminal is configured(503). The configured downward link data is transmitted to the terminal. A timer for measuring the transmitting time is activated(509). Whether the timer is activated or the transmission of a data packet is terminated(511-517) is checked. When the timer is activated or the transmission of a data packet is terminated, a reverse bandwidth is allocated to the terminal(513-519).
Patent KR-20060123677-A (KR)
Inventor: BANG KI DUK
IPC: F03G3/00
Filed: 2006-10-25
Abstract: A force increasing unit using a magnetic force is provided to obtain power source to a unit for increasing a force. In a force increasing unit using magnetic force, a differential equivalent force is formed by a generator tension force. Mutual relative forces are differentiated and an equivalent force of 51 degree space becomes the same equivalent force. A 39 degree relative force becomes the reciprocal differential equivalent force to form an available generation force which can be increased, to increase a force.