baber/WOPTO huggingface dataset:
Patent KR-20070090411-A (KR)
Title: Apparatus for attaching protective film and method using the same
Inventor: PARK MAN GUEM
IPC: B32B37/10
Filed: 2006-03-02
Abstract: A protective film attaching device and a protective film attaching method using the same are provided to secure good work performance by clearly winding the cut section of a protective film around a vacuum drum by a vacuum guide and a third suction unit. A protective film attaching device is composed of a protective film mounting unit(10); a vacuum suction plate(31) temporally sucking and fixing a protective film(100) moved from the protective film mounting unit; a first suction unit(32) sucking the air of the surface of the vacuum suction plate; a vacuum drum(41) separated from the vacuum suction plate and wound with the protective film passing through the vacuum suction plate; a second suction unit sucking the air of the outer peripheral surface of the vacuum drum toward the center; a cutter(50) cutting the protective film between the vacuum suction plate and the vacuum drum; a work table(70) supporting an object(200) to be attached with the protective film; and a control unit controlling the operation of at least one component.
Patent KR-20070090442-A (KR)
Title: Apparatus and method of low-power parallel correlators for cdma systems
Inventor: HWANG SANG YUN
IPC: H04B1/709
Filed: 2006-03-02
Abstract: A low-power parallel correlation apparatus in a CDMA system and a method therein are provided to maximize the gain of power consumption in proportion to the number of parallel correlators and the length of an integration period by executing a process of subtracting output values of the other correlators from the output value of a correlator, which integrates input data, only once during the integration period. A low-power parallel correlation apparatus in a CDMA system consists of the first correlator(200) and N numbers of correlators. The first correlator(200) integrates input data during a certain period. Each of the other correlators comprises a PN(Pseudo-Noise) code conversion block(220), an integrator(240), a block(260) containing a multiplier and an adder. The PN code conversion block(220) converts the values of I-channel PN codes and Q-channel PN codes which are created periodically and repeatedly. The integrator(240) outputs previous data, stored in a register, in case all the converted I/Q-channel PN codes have a specific value identically. The multiplier of the block(260) multiplies the outputted data by 2. The adder of the block(260) subtracts the operation value of the multiplier from the output value of the first correlator(200).
Patent KR-20070093602-A (KR)
Title: Linear compressor
Inventor: LA JONG PIL
IPC: F04B39/00
Filed: 2006-03-14
Abstract: A linear compressor is provided to adjust the position of a piston stably before excessive movement by a simple mechanical element instead of using additional sensors or controllers, thereby simplifying the structure of the linear compressor and reducing manufacturing cost thereof. A linear compressor includes an auxiliary hydraulic element(400) mounted between a cylinder block(310) and a piston(320) for controlling a position of the piston by restoring force caused by additional refrigerant compression. The auxiliary hydraulic element has an auxiliary cylinder part(420) formed by bending a flange part(321) of the piston for forming a groove having a space of a predetermined size by a circumferential surface of the piston, and an auxiliary piston part(410) formed at the end of a guide part(312) formed in the cylinder block for guiding sliding motion of the piston.
Patent KR-20060103196-A (KR)
Inventor: SUGIMOTO KUNIHITO
IPC: H01L33/64
Filed: 2006-03-23
Abstract: 발광 소자가 발광할 때에 발생되는 열을 효과적으로 발광 소자 외부로 방출시키는 발광 장치 및 화상 판독 장치의 제공을 목적으로 한다. 
     발광 소자와, 이 발광 소자로부터의 광이 단부를 통해 도입되는 도광체를 갖되, 발광 소자는 발광 소자 칩이 재치(載置)된 리드 부재가 성형 부재에 의해 고정되어 있으며, 리드 부재는 상기 성형 부재로부터 돌출되는 금속부를 갖고, 금속부는 절곡되어 있는 발광 장치. 
       
     발광 소자, 리드 부재, 도광체, 금속부, 성형 부재
Patent KR-20070098283-A (KR)
Title: Method and system for allocating resource in a communication system
Inventor: PARK DAE YOUNG
IPC: H04B7/26
Filed: 2006-03-31
Abstract: A method for allocating resources in a communication system and a system thereof are provided to prevent the generation of channel interference in interference sections among frames of cells. A method for allocating resources in a communication system comprises the following several steps. A serving BS(Base Station) and an adjacent BS determine a state of each time slot in a DL(downlink) area and an UL(uplink) area of a frame of each cell by being matched with an UL traffic and a DL traffic with mobile stations existing in each cell governed by the serving BS and the adjacent BS(211,213). The serving BS transmits the state information of each time slot, determined in a serving cell, to the adjacent BS(215). The adjacent BS transmits the state information of each time slot, determined in an adjacent cell, to the adjacent BS(217). A mobile station, which receives a communication service from the serving BS, monitors CQI(Channel Quality Information) and location information of the mobile station itself with the serving BS(219), and transmits the monitored CQI and the location information of the mobile station itself to the serving BS(221). The serving BS compares a frame of the serving cell with that of the adjacent cell and checks whether there exists a CTS(Cross Time Slot) between the frame of the serving cell and that of the adjacent cell(223). If so, the serving cell divides the CTS section into the set number of mini slots, divides the serving cell into the set number of areas in accordance with the number of the divided mini slots, and determines that the divided mini slots are matched with the divided areas(225). The serving BS checks whether a traffic with a mobile station, existing in one area among the divided areas, can be transmitted to its corresponding mini slot(227). If there occurs overhead at the mini slot, the serving BS requests the adjacent BS to transmit load information between a mobile station in the adjacent cell and the adjacent BS and location information of the mobile station in the adjacent cell(229). The adjacent BS transmits the load information between a mobile station in the adjacent cell and the adjacent BS and the location information of the mobile station in the adjacent cell to the serving BS(231). The serving BS allocates a time slot of a serving cell frame to the mobile station(233), and transmits the time slot allocation information to the mobile station(235). The mobile station transmits or receives data to or from the serving BS via the allocated time slot(237).
Patent KR-20070102841-A (KR)
Title: Back light assembly and display apparatus having the same
Inventor: KIM YOUNG NAM
IPC: G02F1/13357
Filed: 2006-04-17
Abstract: A backlight assembly and a display apparatus having the same are provided to support a diffusion plate and fix a plurality of lamps by a lamp guide by bending a reflection sheet without using a conventional lamp support, thereby reducing manufacturing cost and process through the reduction of the number of parts. A backlight assembly and a display apparatus having the same comprise the following units: a plurality of lamps(300) for generating light; a diffusion plate(330) in which the plurality of lamps is installed; a reflection sheet(400) for reflecting light generated from the plurality of lamps; and a lamp guide(410) which is constructed with a projecting unit for supporting the diffusion plate by bending a part of the reflection sheet towards a space side where the lamps are installed and grooves, installed in the projecting unit, for fixing the lamps.
Patent KR-20070114591-A (KR)
Title: Navigation system having auxiliary controller using bluetooth connection
Inventor: KO YOUNG HOON
IPC: G01C21/26
Filed: 2006-05-29
Abstract: A navigation system having an auxiliary controller using bluetooth is provided to promote safe driving by enabling easy control of the navigation system. A navigation system includes a navigation device(100) and an auxiliary controller(200). The navigation device has a first bluetooth communication module communicating with peripheral devices, and a control module which performs control according to a control signal from the first bluetooth module. The auxiliary controller generates the control signal by the control of a user, and transmits the control signal to the navigation device. The auxiliary controller includes a joystick module(210) which generates the up/down/right/left control signals by the operation of the user, a shortcut key module(220) which generates a shortcut key control signal by the key input of the user, a second bluetooth module, a display module(230) which displays navigation information provided by the navigation device, and an auxiliary controller control module which controls the joystick module, the shortcut key module, the second bluetooth module, and the display module.
Patent KR-20070115404-A (KR)
Title: Klystron oscillator using cold cathode electron gun, and oscillation method
Inventor: JEON SEOK GY
IPC: H01J25/02
Filed: 2006-06-02
Abstract: A Klystron oscillator using a cold cathode electron gun and an oscillation method thereof are provided to extend a time required to stably operate a cold cathode vacuum electron device by lowering a current density of a cold cathode and raising a current density of a final electron beam. An electron source(11) has a cold cathode for emitting a primary electron. A first grid(20) focuses and accelerates an electron beam emitted from the electron source, and a second grid(30) focuses and accelerates the electron beam passing through the first grid, and has a resonator converting a part of mechanical energy of the electron beam into an electromagnetic wave energy. A secondary electron cold cathode(40) generates a secondary electron by colliding the electron beam passing through the second grid. The focusing and acceleration of the electron beam passing through the first grid and the second grid are implemented by a DC power supply.
Patent KR-20060128660-A (KR)
Title: Acrylic pressure-sensitive adhesive compositions
Inventor: KIM SE RA
IPC: C09J11/06
Filed: 2006-06-02
Abstract: Provided is an acrylic pressure-sensitive adhesive composition, which does not cause a whitening phenomenon in the heatproof and dampproof condition, and exhibits good anti-static performances without changing durable reliance. The acrylic pressure-sensitive adhesive composition comprises (a) 100 parts by weight of an acrylic copolymer, (b) 0.01-20 parts by weight of an ester-based plasticizer represented by the following formula 1 having at least one ether bond in the molecule, and (c) 0.001-25 parts by weight of metal salts represented by the following formula 2 consisting of an alkali metal cation and an anion that is a conjugate base of superacid and contains a perfluoroalkyl group. In the formula 1, each of R1 and R2 is independently a C1-20 alkyl group or aryl group, R3 is hydrogen or a methyl group, and n is an integer of 2-20. In the formula 2, M is an alkali metal, Rf is a C1-4 perfluoroalkyl group, Y is carbon or sulfur, X is nitrogen or carbon, m is 1 or 2, n is 2 or 3; if Y is carbon, m=1; if Y is sulfur, m=2; if X is nitrogen, n=2; and if X is carbon, then n=3.
Patent KR-20060133907-A (KR)
Title: Image heating apparatus
Inventor: NAKAMOTO IKUO
IPC: G03G15/20
Filed: 2006-06-20
Abstract: An apparatus for heating images formed at a recording medium is provided to make a contact state between a toner image and belts equal by forming a nip by using a first belt and a second belt, thereby preventing inferior heating of images. A first belt(20) and a second belt(21) form a nip heating a picture on a recording medium. A first pressurizing pad(24) pressurizes the first belt at the nip. A first roller(23) is installed separately from the first pressurizing pad at a certain gap to pressurize the first belt at the nip. A second pressurizing pad(27) is installed opposite to the first pressurizing pad to pressurize the second belt at the nip. A second roller(26) is installed oppositely to the first roller, contacting with the second pressurizing pad to pressurize the second belt at the nip, and having the coefficient of friction smaller than the coefficient of friction of the first roller.
Patent KR-20060135557-A (KR)
Title: Llt solid electrolyte with lipon protective layer, and manufacturing method thereof
Inventor: YOON YOUNG SOO
IPC: H01M10/08
Filed: 2006-06-23
Abstract: Provided are a Li-La-Ti-O (LLT)-based solid electrolyte which is improved in chemical stability and ion conductivity, and a method for preparing an LLT-based solid electrolyte thin film. The LLT-based solid electrolyte comprises a lower LiPON thin film; a LLT thin film; and an upper LiPON thin film which are layered in turns. Preferably the lower and upper LiPON thin films have a thickness of 2,500-3,500 Angstrom, respectively; the LLT thin film has a thickness of 5,000-12,000 Angstrom; and the LiPON-LLT-LiPON composite thin film has a thickness of 1-1.2 micrometers. Preferably the lower and upper LiPON thin films comprises Li3PO_(4-x) N_y (wherein x is 0.1-0.5; and y is 0.1-0.5); and the LLT thin film comprises Li_x La_y Ti_z O_w (wherein x is 0.9-1.1; y is 0.48-0.50; z is 0.9-1.1; and w is 4.02-4.04).
Patent KR-20080000264-A (KR)
Title: The detergent composition for crt display panel
Inventor: HAN KYUNG DUK
IPC: C11D7/08
Filed: 2006-06-27
Abstract: A stripping composition for an inner composite coating layer of a display panel for cathode ray tubes is provided to realize excellent cleaning capability to a composite coating layer, and to reduce environmental pollution. A stripping composition for an inner composite coating layer of a display panel for cathode ray tubes is obtained by the method comprising the steps of: introducing 0.1-2 mol/l of an amine-based surfactant, 0.1-2 mol/l of polyoxyethylene octylamine ether and 0.1-2 mol/l of a catalyst into a reactor with teflon lining and agitating the reaction mixture; introducing 1-3 mol/l of an inorganic salt having a fluoride ion into the reactor; heating the reaction mixture to 60-80 deg.C; and cooling the reaction mixture after an acid fluoride salt is obtained through an ammonium substitution reaction.
Patent KR-20080001844-A (KR)
Title: A light emitting device of a nitride conpound seniconductor
Inventor: KIM DAE WON
IPC: H01L33/12
Filed: 2006-06-30
Abstract: A nitride semiconductor light emitting device is provided to reduce the stress caused by a difference of lattice constants and thermal expansion coefficients between a substrate and a semiconductor layer by including a buffer layer with less crystal defect in comparison with a conventional technique. A buffer layer(23) is formed on a substrate(21). A gallium nitride-based compound semiconductor layer(27) is formed on the buffer layer. In the buffer layer, an AlxGa1-xN(0<x<=1) material layer or an undoped AlyGa1-yN(0<=y<=1) material layer(25) is alternately stacked at least once. The buffer layer includes an AlxGa1-xN(0<x<=1) material layer formed by a thickness of 5-100 nanometers at a temperature of 300-900 degrees centigrade. The buffer layer includes an undoped AlxGa1-xN(0<=y<=1) material layer formed by a thickness of 2-20 micrometers at a temperature of 600-1200 degrees centigrade.
Patent KR-20080002179-A (KR)
Title: Wireless network electric device
Inventor: JEON BEOM JIN
IPC: G06K17/00
Filed: 2006-06-30
Abstract: A wireless network electric device is provided to input data into an electric device through a storage tag included in the electric device using wireless frequency communication without using an input unit attached to the electric device or connecting the electric device to a PC(Personal Computer). A wireless network electric device(20) includes a storage tag(21) and a controller(25). The storage tag receives data through a radio frequency and stores the received data. The controller is connected with the tag and reads the data. The storage tag receives and stores the data independently of the controller. The storage tag includes an antenna for receiving the radio frequency and an integrated circuit which stores data included in the radio frequency and is connected with the controller. The storage tag and the controller are connected to each other through serial data communication. The electric device further includes a communication unit(23) which communicates with a network according to the read data.
Patent KR-20070061744-A (KR)
Title: Network structure for access system with ip infrastructure and method for packet routing thereof
Inventor: PARK SOON GI
IPC: H04L29/06
Filed: 2006-07-10
Abstract: A network structure of an IP-based mobile communication access system and a packet routing method are provided to omit performing of a complicate tunneling management function of point-to-point traffic of each traffic bearer, and remove a transmission delay due to encapulation and decapsulation within an access system and a traffic delay due to an anchor point. A router(260) serves as a gateway for providing a packet data service, and stores/updates routing information including an IP address of a mobile terminal(10). A Node-B(252) receives IP address of the mobile terminal(10) through a wireless access termination function with the mobile terminal, generates a routing information update message including IP address of the mobile terminal(10) and transfer it to the router(260), and manages a bearer for transferring packet data transferred from the router to the mobile terminal(10).
Patent KR-20080005710-A (KR)
Title: Fermented liquor using epicarp of ginkgo biloba and its preparation method
Inventor: KANG SEONG WON
IPC: C12G3/02
Filed: 2006-07-10
Abstract: A method for preparing a fermented ginkgo liquor is provided to obtain the ginkgo liquor without ginkgo allergy from epicarp of ginkgo biloba and be usefully applied to a food industry and capable of efficiently employing the wasted resource. A method for preparing a fermented ginkgo liquor comprises the steps of: (a) adding 20-40 parts by volume of sugar to 100 parts by volume of epicarp of ginkgo biloba and subjecting it to a pre-fermentation for 3-4 months at room temperature to obtain a fermented solution; (b) removing floating matters from the fermented solution to recover a suspended solution; and (c) fermenting the recovered suspended solution for 3-4 months at room temperature. The method further comprises a step of filtering the fermented solution obtained from the step(c).
Patent KR-20080007021-A (KR)
Title: Image forming apparatus for using barcode
Inventor: EUM JU HO
IPC: G03G15/043
Filed: 2006-07-14
Abstract: An apparatus and a method for forming images by using a barcode are provided to read the exact size of books in copying the books by scanning or copying books as much as the read size of that, thereby preventing an external area of the books from being copied in black. A database(100) stores information about barcodes. A scanning unit(200) scans the barcodes and books. A print unit(300) prints data scanned by the scanning unit. A barcode detecting unit(400) detects barcodes among the data scanned by the scanning unit. A control unit(500) extracts information about a corresponding barcode from the database if the information about the barcode is detected by the barcode detecting unit, and changes copy setup so as to correspond to the barcode information.
Patent KR-20080007044-A (KR)
Title: Edi system and method for communicating bulk message therein
Inventor: HWANG JAE SUP
IPC: G06Q50/32
Filed: 2006-07-14
Abstract: An EDI(Electronic Data Interchange) system and a bulk message communicating method thereof are provided to maximize a message communication efficiency even if a communication obstacle occurs during a message communication process, and minimize the size of transmitted data even if the communication obstacle occurs during a bulk message communication process. A sender MUA(Mail User Agent)(405) generates and transmits mail data. A receiver MUA(445) receives the mail data. An EDI device(420) is installed on a path for communicating the mail data, generates/transmits a TID(Transaction ID) to the sender MUA before the sender MUA transmits the mail data, and transmits the TID to the receiver MUA before the receiver MUA receives the mail data. The sender MUA transmits the remaining data by referring to the TID received from the EDI device and size information of the data completely received until transfer interrupt when transmission of the mail data is interrupted before all mail data is completely received.
Patent KR-20080009810-A (KR)
Title: Vacuum system of semiconductor device manufacturing equipment
Inventor: KIM SUNG CHUL
IPC: H01L21/02
Filed: 2006-07-25
Abstract: A vacuum system of semiconductor device manufacturing equipment is provided to smoothly exhaust fluid in a process chamber by minimizing the motion of a foreline when pumping/venting the inside of a process chamber. A vacuum system of semiconductor device manufacturing equipment includes a pumping unit, a foreline unit, a clamp(208), and a foreline holding unit(210). The pumping unit pumps the inside of a process chamber(100) for performing unit processes. The foreline unit connects the pumping unit and the process chamber. The clamp is installed at an upper end of the foreline unit. The clamp couples separated foreline parts with each other. The foreline holding unit is installed at a lower end of the foreline unit. The foreline holding unit prevents a foreline(206) from being shaken while pumping/venting the process chamber. The pumping unit is a turbo pump(202).
Patent KR-20080012001-A (KR)
Title: Broadcasting receive apparatus for minimizing power and the same method
Inventor: CHANG DONG HYUN
IPC: H04N5/63
Filed: 2006-08-02
Abstract: A broadcasting receiving apparatus for minimizing standby power and a method thereof are provided to determine the on/off of an external device based on a change of power supplied to the external device, block the power supplied to the external device based on the determination result, and control power supply selectively to the components of the broadcasting receiving apparatus based on power reduction data. A broadcasting receiving apparatus(100) comprises a sensor(140), a control unit(170), and an ADC(150). The sensor senses the current variation of an inputted AC(Alternating Current) voltage and outputs a DC(Direct Current) voltage corresponding to the sensed result. The control unit senses the current variation based on a digital voltage corresponding to the DC voltage and determines whether a connected external device(200) is turned on or off according to the sensed result. The ADC(Analog to Digital Converter) converts the DC voltage to the digital voltage.
Patent KR-20080015331-A (KR)
Title: Duplexer
Inventor: LEE MAN HYEONG
IPC: H03H9/66
Filed: 2006-08-14
Abstract: A duplexer is provided to implement a single package type arrange parts by using a lumped element and a distributed element. A duplexer(120) includes a transmitting filter(124) transmitting a filtered signal to an antenna end after filtering a signal transmitted from a transmitting end. A receiving filter(125) transmits a filtered signal to a receiving end after filtering a signal received from the antenna. A phase shifter(121) is connected between an input end of the receiving filter and an output end of the transmission filter to separate a receiving signal and a transmitting signal. A first lumped element(122) is installed at the output end of the transmission filter. A second lumped element(123) is installed at the input end of the receiving filter. The first lumped element is connected to the transmission filter in parallel. The second lumped element is connected between the receiving filter and the phase shifter in parallel. The transmission filter, the receiving filter, the phase shifter, the first lumped element, and the second lumped element are formed on one package chip.