baber/WOPTO huggingface dataset:
Patent KR-20080047515-A (KR)
Title: A radio architecture for use with frequency division duplexed systems
Inventor: GHARPUREY RANJIT
IPC: H04B1/26
Filed: 2008-04-11
Abstract: A radio architecture for an FDD system is provided to move a transmission frequency by a DC(Direct Current) and perform the HPF(High Pass Filtering) of the transmission frequency, thereby effectively removing the maximum interferer in a receiver. An FDD(Frequency Division Duplex) radio(100) comprises a duplexer(102), a transmitter(126), and a receiver. The transmitter is combined to the duplexer and transmits a signal in a transmission frequency bandwidth with a central frequency. The receiver is combined to the transmitter and receives the signal of a reception frequency different from the central frequency of the transmission frequency bandwidth. The receiver includes a first downlink converter including first and second mixers(106,108) . The first and second mixers receive a first LO(Local Oscillation) signal having the same frequency as the central frequency of the transmission frequency bandwidth or sub-harmonics thereof.
Patent KR-20090112031-A (KR)
Title: Electric Generation System of air pressed pump using water pressure and buoyancy
Inventor: SHIN JAE HEE
IPC: F03B17/00
Filed: 2008-04-23
Abstract: PURPOSE: An electric generation system of an air pressed pump using water pressure and buoyancy is provided to use in an aeration tank for the water purification by ejecting through the water. CONSTITUTION: An electric generation system of an air pressed pump using water pressure and buoyancy comprises a valve(110) and a pressure leveling plate(105). The valve and the pressure leveling plate generate the compressed air according to the water level and pressure using the water pressure and buoyancy. The water is used for generating the compressed air using water pressure and buoyancy.
Patent KR-20080101675-A (KR)
Title: Display device, control method and computer program for display device
Inventor: MORI HIDETO
IPC: G09G3/32
Filed: 2008-04-28
Abstract: A display device, a control method and a computer program for the display device correct a color temperature by calculating the light emitting time from an image signal and obtaining the light emitting time and brightness of the light emitting device. A light emitting quantity detection unit inputs an image signal with a linear characteristic and detects the light emitting quantity from the image signal. A light emitting time calculation unit(162) calculates the light emitting time of the light emitting device based on the light emitting quantity detected by the light emitting quantity unit. A light emitting time recording unit(106) records the calculated light emitting time. A brightness obtaining unit(166) obtain brightness information of the light emitting device by using the light emitting time recorded in the light emitting time recording unit. A coefficient calculating unit(168) calculates the coefficient multiplied by the image signal based on the brightness information obtained in the brightness obtaining unit. A coefficient multiplying unit(170) multiplies the coefficient calculated by the coefficient calculating unit by the image signal.
Patent KR-20090119253-A (KR)
Title: A device for generating high frequency microwave and high frequency magnetic field using spin transfer torque
Inventor: LEE KYUNG JIN
IPC: H01F13/00
Filed: 2008-05-15
Abstract: PURPOSE: A device for generating a high frequency microwave and a high frequency magnetic field is provided to transmit and process much information at a short time by generating a high frequency AC signal. CONSTITUTION: A device for generating a high frequency microwave and a high frequency magnetic field includes a fixing magnetic layer(200), a first non-magnetic layer(201), a free magnetic layer(202), a second non-magnetic layer(203), a detecting magnetic layer(204), and an antiferromagnetic layer(210). The free magnetic layer comprises a first thin film and a second thin film. The first thin film includes a first material. The first material is one selected among Fe, Co, Ni, B, Si, Zr, and mixture thereof. The second thin film includes a second material having a negative magnetic anisotropy constant. The fixing magnetic layer has a magnetization property of a vertical direction. The detecting magnetic layer has a magnetization property of a horizontal direction.
Patent KR-20080065253-A (KR)
Title: Optical disc reproducing apparatus
Inventor: ISHIBASHI HIROMICHI
IPC: G11B7/24082
Filed: 2008-05-26
Abstract: An optical disk reproducing apparatus is provided to apply identification marks to sub blocks so as to detect the sub blocks easily and to read out information indicating obliqueness of track grooves. Each sub block is arranged with sub block marks(238a,239a) added with phase information locally. The same information as wobbles(238b,239b) are recorded in the sub block marks. The sub block mark formed in a sub block(221) has a shape comprising phase non-inverted wobbles. The sub block mark formed at another sub block(222) has a shape comprising phase inverted wobbles.
Patent KR-20090123282-A (KR)
Title: Method and apparatus for detecting reverse gradual failure of repeater
Inventor: RYU KI HAN
IPC: H04B7/26
Filed: 2008-05-27
Abstract: PURPOSE: A method and a device for detecting a reverse direction degradation of a repeater are provided to offer high quality mobile service by quickly repairing or replacing the degraded repeater with a minimized reverse direction detection time. CONSTITUTION: A reverse gain is set as the maximum and the final reverse direction output terminal measures a degradation sensing level of thermal noise for the reverse direction maximum gain(S420). A degradation value corresponding to a difference between the initial value the entry value and the degradation sensing level of the thermal noise is calculated(S430). If the deterioration value is over a reference value, degradation of a repeater is determined(S440-S460).
Patent KR-20090123362-A (KR)
Title: Hooked wristwatch band
Inventor: LIM HUN SOO
IPC: A44C11/00
Filed: 2008-05-28
Abstract: PURPOSE: A wristwatch capable of easy wearing is provided, which enables to easily and conveniently put on and take off the wristwatch regardless of thickness of the wrist. CONSTITUTION: A wristwatch is constituted as follows. The wristwatch is equipped with a band(100) including a protrusion(110) and a band including a hook. The band including the hook performs a role of catching and releasing the protrusion in the hook type. The band including the hook is equipped with a hole, a hook, and a spring, is inserted in to the hole, can come to the inside, and can't come out of the other side.
Patent KR-20080112108-A (KR)
Title: Paper machine for used paper recycling apparatus
Inventor: TAMAI SHIGERU
IPC: D21F5/00
Filed: 2008-06-05
Abstract: A paper machine for a used paper recycling apparatus is provided to utilize tellingly resources and not to diffuse various information in notice outside a system at all. A paper machine for a used paper recycling apparatus contains comprises a paper process part(10) and a dry process part(12). The paper process part damps paper by paper-drafting pulp slurry in which waste paper pulp and water which is transferred from the paper process part coexist. The dry process part dries the paper-drafting damped paper and makes recycled paper. The paper process part and the dry process part are arranged in a top and a bottom layers and a processing conveyer(15) extended through a paper process and a dry process. The processing conveyer is in the form of a net belt conveyer consisting of an innumerable mesh cell dehydrating the pulp slurry filtered by boat.
Patent KR-20090126937-A (KR)
Title: System and method for changing control system of application that make use of multiple input device
Inventor: KIM DONG GUN
IPC: G06F3/00
Filed: 2008-06-05
Abstract: PURPOSE: A system and a method for changing a manipulation system of an application using a plurality of input units according to the input unit of a user are provided to use a different manipulation system according to manipulation system information matched with an input mode by determining the input mode according to the input device of the user. CONSTITUTION: A manipulation system information storage unit(501) stores manipulation system information corresponding to an input mode set in each input device. If a predetermined input signal is received from the input device, an input mode checking unit(502) checks the input mode corresponding to input unit. An input signal processing unit(503) processes the input signal received from the input device according to the manipulation system information matched with the checked input mode.
Patent KR-20090128689-A (KR)
Title: Speaker apparatus unified with microphone
Inventor: PARK SEUNG MIN
IPC: H04R3/00
Filed: 2008-06-11
Abstract: PURPOSE: A speaker apparatus unified with microphone is provided to eliminate the howling phenomenon by generating the negative-phase signal of the MIC signal. CONSTITUTION: The microphone(5) is buried to the organic electroluminescent display. The impedance sensing circuit(12) detects signal except for the microphone input(18) from the current signal coming in from micro. In order to delete the MIC signal fed back from the impedance sensing circuit, reverse phase generation circuits(10,11) occur the negative-phase signal of MIC signals(15,16). The low-pass and high pass filters(13,14) filters the MIC signal coming in after the impedance sensing circuit and output as the microphone input(18).
Patent KR-20090128863-A (KR)
Title: Method for security key distribution in broadcast service system and system therefor
Inventor: SELEZNEV SERGEY NIKOLAYEVICH
IPC: H04W4/50
Filed: 2008-06-11
Abstract: PURPOSE: A method for security key distribution in broadcast service system and system therefor are provided to protect the broadcast service and contents by transmitting the second encryption key . CONSTITUTION: The broadcast service is broadcasted from the carrying broadcasting system to the terminal. When the broadcast service begins, network occurs the first encryption key. The long-term key message including the created first encryption key is transmitted to the terminal(510). Before the lifetime of the first encryption key is expired, network occurs the second encryption key. The long-term key message including the created second encryption key is transmitted to the terminal(520). The lifetime of the first encryption key and lifetime of the second encryption key is the integral multiple of the lifetime of the traffic encoding key derived from the first encryption key and the second encryption key.
Patent KR-20080066644-A (KR)
Title: Method of producing pattern-formed structure and photomask used in the same
Inventor: KOBAYASHI HIRONORI
IPC: G03F7/20
Filed: 2008-06-24
Abstract: A method for manufacturing a pattern forming body and a photomask used for the same are provided to prevent deterioration of the pattern forming body by eliminating photocatalyst from a pattern forming body. A photomask includes a transparent base material(1), a light shielding part, a primer layer, and a photocatalyst-containing layer(2). The light shielding part includes patterns which are formed on the transparent base material. The primer layer is formed on the transparent base material and the light shielding part. The photocatalyst-containing layer is formed on the primer layer. The thickness of the patterns formed on the transparent base material is 0.2 micrometers to 10 micrometers.
Patent KR-20100000189-A (KR)
Title: Terminal and method for blogging thereof
Inventor: KIM SUK UN
IPC: H04B1/40
Filed: 2008-06-24
Abstract: PURPOSE: A terminal and their blogging method for offering an intuitive interface by using an augmented reality are provided to easily perform blogging by posting contents on a substantial board as a virtual object. CONSTITUTION: A preview screen is recognized and the information of the preview screen is acquired when displaying the preview screen through a camera(S301, S303). Background information of the stored blog is similar to the information of the obtained preview screen(S305). The contents of the blog are opened as the background of the preview screen. The contents are marked on the preview screen(S313).
Patent KR-20100000611-A (KR)
Title: Methods for molding chips using epoxy resin and chip package parts thereof
Inventor: RHO HEE CHANG
IPC: H01L21/324
Filed: 2008-06-25
Abstract: PURPOSE: Methods for molding chips using an epoxy resin and chip packages thereof are provided to overcome a disadvantage of an epoxy resin molding due to high viscosity and liquid property by hardening the epoxy resin by a multi-step. CONSTITUTION: A masking zig is installed on a substrate having chip mounted therein, and the chip is potted after supplying a liquid epoxy resin to the masking zig(S110). After the substrate is separated from the masking jig, and it is inserted into the oven, and then it is hardened to be gel(S120). The epoxy resin is heated at a temperature of 80°C~120°C. A jig is combined on a hardened substrate, and the molding cover is formed by squeezing the epoxy resin(S130). The substrate in which the molding cover is shaped is separated from the forming jig, and the epoxy resin is hardened by heating up the it(S140).
Patent KR-20100001579-A (KR)
Title: Production method of an artificial eye iris
Inventor: O CHA SUN
IPC: A61F2/14
Filed: 2008-06-27
Abstract: PURPOSE: A manufacturing method of artificial irises is provided to maximize aesthetic effects and supply normal impression by making the artificial irises which is similar to the real eyes by manufacturing pigments to a three-dimensional shape on a pupil. CONSTITUTION: A manufacturing method of artificial irises includes the following steps: forming a compound by agitating ortho-jet powder and temporary liquid; slowly cooling the compound; forming a processed product by processing the surface of the compound to a half circle shape(S10); heating and attaching the pupil on the surface of the processed product(S20); processing the pupil to the size of 2.5mm~3mm; forming the pupil with mixed pigment and forming the pupil(S30); attaching the first pigment on the outer circumference of the pupil(S40); attaching the second pigment on the surface of the pupil(S50); and sterilizing and disinfecting the pupil with a saline solution(S60).
Patent KR-20100003780-A (KR)
Title: Process for the polymer electrolyte composite catalysts attached with ionomers
Inventor: KIM JUNG JOO
IPC: B01J37/02
Filed: 2008-07-02
Abstract: PURPOSE: Polymer electrolyte composite catalysts and a manufacturing method thereof are provided to support two kinds of particles uniformly on a carbon support by attaching polymer electrolyte ionomer particles and metal particles on the carbon support. CONSTITUTION: A manufacturing method of polymer electrolyte composite catalysts includes the following steps of: manufacturing a metal nanoparticle dispersed solution by reducing a metal precursor of metal precursor liquid; manufacturing mixed liquid by mixing the metal nanoparticle dispersed solution and an ionomer solution; and forming a metal-ionomer-carbon composite in which the metal nanoparticles and the ionomer are supported. A reducing process is performed by reflux the metal precursor liquid for 30 minutes ~ 2 hours after adjusting the pH of the metal precursor liquid to 7 ~ 14. The manufacturing method of the polymer electrolyte composite catalysts further includes a step for washing the metal-ioner-carbon composite with mixed liquid of ht eater and alcohols.
Patent KR-20100004356-A (KR)
Title: Going up/down device in vehicle transportation truck loads
Inventor: KIM YONG ICK
IPC: B60P1/02
Filed: 2008-07-03
Abstract: PURPOSE: A lift system of a loading deck of a vehicles moving truck is provided to take vehicles on/off a truck by moving up and down an upper loading deck at the high speed by using a lifting screw of a rear post. CONSTITUTION: A lift system of a loading deck of a vehicles moving truck(1) is composed of a lower loading deck(14), front and rear posts(18), and an upper loading deck(20). The lower loading deck comprises a loading ramp slid to the bottom of a vehicle. The front and rear posts are fixed to front and rear parts of the lower loading deck. The front part of the upper loading deck is fixed to the top of a loading deck support of the front post. The front and rear parts of the upper loading deck are moved up and down at the same time or independently.
Patent KR-20100005773-A (KR)
Title: Apparatus for reducing injury chest of driver
Inventor: KIM SI YEOL
IPC: B60R21/20
Filed: 2008-07-08
Abstract: PURPOSE: A chest damage prevention device of a driver is provided to reduce the collision energy applied to the chest of a driver by rotating a lower rim in collision. CONSTITUTION: A chest damage prevention device of a driver is composed of a fracture pin(21), a spoke(15), a spoke locker(31), a joint locker(33), and a locker actuator(40). The fracture pin connects upper and lower rims(11a,11b). The portion between both ends of the spoke is rotatably connected to a hub by the medium of a rotation shaft(29). The joint locker restricts the rotation of the spoke locker to prevent the spoke from being rotated to the front of a vehicle about the spoke rotation. The locker actuator activates the joint locker with the explosion pressure of an inflater(23) to release the restraint state of the joint locker.
Patent KR-20100006669-A (KR)
Title: Back beam of bumper for vehicles
Inventor: OH TAE GOON
IPC: B60R19/18
Filed: 2008-07-10
Abstract: PURPOSE: A bumper back beam for a vehicle is provided to improve the resistance against bending load by keeping the high inertia moment in comparison with the area of cross section by forming reinforcing parts on inner and outer surfaces of a horizontal rib. CONSTITUTION: A bumper system for a vehicle comprises a bumper cover, an energy absorber, a bumper back beam(30), a stay, and a side member. The energy absorber absorbs shock energy applied through the bumper cover. The bumper back beam comprises vertical and horizontal ribs(35,36) and a bent end portion(39). The vertical and horizontal ribs are integratedly connected. The bent end portion is bent toward the outside from both ends of the horizontal rib. The stay and the side member connect the bumper back beam to a vehicle body. Inner and outer reinforcing parts(37,38) are extended on the inner and outer surfaces of each horizontal rib of the bumper back beam.
Patent KR-20090008148-A (KR)
Title: Key for keyboard instrument
Inventor: TSUMEISHI TAKESHI
IPC: G10C3/12
Filed: 2008-07-16
Abstract: A key for keyboard musical instrument is provided to prevent the shaking or noise whereby brushing textile sheet fixed to the right and left walls of the pin hole slides while contacting the pin. A key for keyboard musical instrument, which is mounted as being engaged with a pin(11), comprises a white key stick(2a) which has right and left walls facing each other and an opening on the bottom and pivotally engages with the pin through a pin hole, a white key cover(2b), a black key stick(3a) shorter than the white key stick, a black key cover(3b), and brushing textile sheet(4d) which is made from fluorocarbon resin fiber and fixed to the right and left walls of the pin hole.
Patent KR-20080073685-A (KR)
Inventor: SEO YOUNG CHUL
IPC: A01K11/00
Filed: 2008-07-17
Abstract: A method for discriminating origins of beef and agricultural and marine products is provided to identify easily the origins by applying edible coloring materials or various patterns onto beef. An origin discriminating method includes a process for expressing origins with colors and a process for applying a dyed color onto beef(1). The process for expressing the origins is performed to display the origins of the beef by applying various pictures, patterns, and colors(4) onto an outer surface of the beef by using edible coloring materials. The edible coloring materials are composed of harmfulness coloring materials. The process for applying the dyed color onto the beef is performed in order not to apply the colors on the beef. A user identifies the origins by using the colors or the dyed color of the beef.
Patent KR-20100011011-A (KR)
Title: Cup for automatic washing device
Inventor: KIM DONG WON
IPC: A47L15/00
Filed: 2008-07-24
Abstract: PURPOSE: A cup for an automatic washing device, an absorption and rotating device thereof, and a throwing and loading device thereof are provided to send the cup to a washing cup storage by dispersing high-pressure air to inside of the cup. CONSTITUTION: A cup(10) for an automatic washing device is composed of a side wall part(11), a bottom part(12), and an absorption part(1). The side wall part comprises a first outer layer(13) and a first inner layer(14). The first outer layer is made of aluminum. The first inner layer is made of one of non-woven fabric polyurethane and an insulating material. The bottom part comprises a second outer layer and a second inner layer. The absorption part is made of a magnet or a metal which can be attached on the magnet.
Patent KR-20100011566-A (KR)
Title: 로밍 서비스를 위한 이동통신단말의 전화번호부 제공방법과이를 위한 전화번호 등록방법 및 그 이동통신단말
Inventor: PARK JUNG HYUN
IPC: H04W4/00
Filed: 2008-07-25
Abstract: 본 발명은 이동통신단말에 의해 수행되는 전화번호부 제공방법에 있어서, 이동통신단말에 의해 수행되는 전화번호부 제공방법에 있어서, 이동통신단말이 위치한 공중이동통신망(PLMN)의 국가코드를 획득하는 단계; 상기 공중이동통신망(PLMN)의 국가코드를 상기 이동통신단말에 미리 저장된 홈망의 국가코드와 비교하여 해외 로밍 여부를 판단하는 단계; 및 해외 로밍 여부에 따라, 전화번호부의 각 인명항목마다 할당된 서로 다른 저장영역들 중 어느 하나의 저장영역에 저장된 전화번호를 선택적으로 활성화하는 단계;를 포함하는 것을 특징으로 하는 이동통신단말의 전화번호부 제공방법을 개시한다. 
       
     자동로밍, 전화번호부, PLMN, 국제 프리픽스, MCC, IMSI
Patent KR-20100013491-A (KR)
Title: An adherence-type remodeling undproofing wall and an installation method therefor
Inventor: LEE WON WOO
IPC: E01F8/00
Filed: 2008-07-31
Abstract: PURPOSE: An installation method for a remodeling soundproof wall is provided to maintain the appearance and function of a soundproof wall simply by attaching the remodeling soundproof wall to the existing sound proof wall. CONSTITUTION: An installation method for a remodeling soundproof wall comprises the steps of: fitting lower fastening holes(112) of attachment posts(110) to fastening bolts(22) protruding on a post(20) of an existing soundproof wall(10), fixing the attachment posts to the existing post using fastening units(113), and attaching an attachment sound proof panel(130) with fastening bolts coupled to fastening holes(116) of soundproof panel fixing members(115) attached to the attachment posts.
Patent KR-20100018376-A (KR)
Title: A bonding clamp for the electromagnetic induction of the cable
Inventor: LEE KWANG BOCK
IPC: H02G15/08
Filed: 2008-08-06
Abstract: PURPOSE: A bonding clamp for electronic induction is provided to improve the accuracy of a cable connection operation by clamping both sides of the cable through a perforation hole of the cable sheath. CONSTITUTION: A main body has a slot. A fixing block(15) is fixed to one side of the body by the fixing bolt. A bonding groove is formed on the center of the fixing block. A connection bolt(19) is inserted into a screw hole. A ground pin is inserted into the hole of the connection bolt. Urethane surrounds the perforation hole of the cable sheath. A moving block(17) is installed on the slot of the body by the moving bolt. The moving block fixes the cable.