baber/WOPTO huggingface dataset:
Patent KR-20080099639-A (KR)
Inventor: PARK SUN HWA
IPC: G11C7/06
Filed: 2007-05-10
Abstract: A main amplifier enable signal generator is provided to detect a normal action range of the main amplifier without the mask revision. In a main amplifier enable signal generator, a pulse generating unit generates a pulse in response to the column address enable signal. A timing controller(200) determines a delay time in response to the test signal and outputs the delay pulse as the main AMP enable signal after delaying the pulse by predetermined time. A timing controller includes a first delay unit(210) outputting the delayed pulse after delaying the pulse by predetermined time in response to the first test signal and includes a second delay unit(220) outputting the delayed pulse after delaying the output of the first delay unit by predetermined time in response to the second test signal.
Patent KR-20080100083-A (KR)
Title: Electric field effect read/write apparatus, and driving method thereof
Inventor: JEON DAE YOUNG
IPC: G11B5/02
Filed: 2007-05-11
Abstract: An electric field effect record/playback apparatus and a driving method thereof are provided to compensate the playback sensitivity degradation by a problem in manufacturing and achieve optimum playback sensitivity by applying a predetermined voltage is authorized in a write electrode of an electric field effect record/playback head in the reproduction operation. A driving method of an electric field effect record/playback apparatus employing electric field effect record/playback head(100) including a resistance zone(R) located between a source area(S) and a drain region(D) and a write electrode(W) located in the resistance zone includes a step for applying adjustment voltage lower than critical voltage inducing polarization in a recording medium to the write electrode, and reproducing the information recorded in the recording medium according to the polarization direction of the electric domain on the recording medium based on the change in current amount flowing through the resistance zone.
Patent KR-20080105849-A (KR)
Title: Printed circuit board having air vent for molding and package using the printed circuit board having air vent
Inventor: PARK SUNG YONG
IPC: H01L23/02
Filed: 2007-06-01
Abstract: A printed circuit board having air vent for molding and a package using the printed circuit board are provided to increase the reliability of package by preventing the connection defectiveness in the package laminate process by forming the air vent on the printed circuit board. A printed circuit board(100a) comprises the board layer(102) in which circuit patterns(104, 134) are formed and the protective layer(106) formed on the board layer. The printed circuit board comprises the molding domain and a plurality of air bents(140a). One or more semiconductor chips are mounted on the molding domain. The molding for the semiconductor chip is performed on the molding domain. The air bent is extended from the molding domain towards edge.
Patent KR-20070116747-A (KR)
Title: Lithographic apparatus and device manufacturing method
Inventor: MARTENS SIMON BERNARDUS CORNEL
IPC: H01L21/027
Filed: 2007-06-05
Abstract: A lithography apparatus and a manufacturing method of a device are provided to offer a target which is formed by bonding a first target part and a second target part by an improved bonding method which is not sensitive about moisture. A first target part having a first surface and a second target part having a second surface are provided. A gap is defined between the first and the second surfaces by positioning the first and the second targets so that the first and the second surfaces are faced to each other. A glue is coated to the gap entirely or partially. The gap is filled with the glue substantially by the gravity and/or the capillary action, keeping the first and the second target parts to have a distance during a time interval. The first and the second target parts are transferred to reduce a distance between the first and the second surfaces.
Patent KR-20080111261-A (KR)
Title: A method for making magnetic accessories
Inventor: CHUNG SEUNG SOO
IPC: A44C25/00
Filed: 2007-06-18
Abstract: A method for manufacturing a functional accessory is provided to make various forms of accessories magnetized. A method for manufacturing a functional accessory comprises: a step for filling the magnetic material powder in the metal pipe; a step for enhancing the intensity of the magnetic material powder by drawing the metal pipe filled with the magnetic material powder; a step for heat-treating the metal pipe in which the magnetic material powder is filled; a step for molding an accessory using the heat-treated metal pipe; and a step for magnetizing the magnetic material powder filled inside the accessory.
Patent KR-20080112499-A (KR)
Title: The method to make the board and itself
Inventor: JEON MIN
IPC: B43L1/00
Filed: 2007-06-21
Abstract: Provided are a board from which the ink is removed easily as a whole as an ink of a marker pen is painted on surfaces of beads, and which has good writing feeling, and a manufacturing method of the board. In a board on which letters or others are recorded by writing instruments including a marker pen and a hand pen, the board comprises: corona treatment layers(13,15) formed by corona discharging both sides of a polyester film(14); a UV coating layer(12) which is coated on a top face of the upper corona treatment layer(13), and in which beads(11) brought into contact with a marker pen as a whole are contained; a lattice printing layer(16) on which a lattice pattern is printed, and which is formed on a bottom face of the lower corona treatment layer(15); an adhesive layer(17) formed between a bottom face of the printing layer and a green PVC(Polyvinyl Chloride) film(18) or a white PVC film; and a release paper(20) permanently adhered to a bottom portion of the PVC film using an acryl-based adhesive, or a permanent adhesive layer or non-adhesive layer(20) formed between the bottom portion of the PVC film and a release film(20) using an acryl-based adhesive or curing agent in a state that the permanent adhesive layer or non-adhesive layer is not adhered to the release film.
Patent KR-20080114048-A (KR)
Title: Method and system for searching bulletin
Inventor: KIM YOUN JUNG
IPC: G06F17/00
Filed: 2007-06-26
Abstract: A bulletin searching method and a system thereof are provided to search a reply or an added file in a bulletin, thereby completely search the bulletin. A bulletin searching method comprises the following steps. A selection request with regard to a bulletin type of an object to be searched is received from a user. A search inquiry word for searching a bulletin of the selected type is received from the user. A search result is generated by searching a predetermined database based on the search inquiry word. The search result is provided to the user.
Patent KR-20090003928-A (KR)
Title: Air purifier
Inventor: CHANG CHIN HYUK
IPC: F24F1/0076
Filed: 2007-07-05
Abstract: An air cleaner is provided to form strongly an intensity of a magnetic field inside a space in which the electric field is formed and to improve efficiency of dust collection to contaminants by utilizing a property that the magnetic field is formed through arrangement position of the magnetic force generation part. An air cleaner contains a ground connection electrode part containing a pair of parallel flat boards(10a,10b), magnetic force generation parts(40a,40b) of generating a magnetic attraction between flat boards and a voltage generation unit applying voltage to the ground connection electrode part and a discharge electrode(20). The air cleaner forms a strong magnetic field and an electric field and mounts easily the magnetic force generation part. A part of the magnetic force generation part is faced with the opposite electrode and is mounted on a plane of the flat board facing the discharge electrode. The magnetic force generation part is mounted to the flat board higher than the discharge electrode and is mounted on a height equal to the discharge electrode. The flat board comprises a mounting member fixing the magnetic force generation part.
Patent KR-20090004077-A (KR)
Title: A door manufacturing method and the door for a case
Inventor: GIM DU SEON
IPC: H02B1/26
Filed: 2007-07-06
Abstract: A door for a distribution board case and a method for manufacturing the same are provided to simplify a process by forming a rim of the door by cutting or bending a meal plate without welding. A metal plate with a predetermined width is consecutively moved according to the longitudinal direction(S1). The metal plate is cut so that the three step cutting groove with upper and lower parts which is symmetric based on the center of the virtual center line(S2). A door lock hole and a hinge hole are punched(S3). The door is coupled to a gateway of the case by a hinge pin. The bent support piece is formed by curve-cutting both ends of the width direction of the metal plate by a forming device(S4). The virtual center line is cut(S5). The support piece is formed by curve-cuting both ends of the longitudinal direction of the door surface(S6).
Patent KR-20080007139-A (KR)
Title: Laser marking method
Inventor: KARAPATIS NAKIS
IPC: B23K26/00
Filed: 2007-07-13
Abstract: A laser marking method is provided to mark transparent material at a wavelength of lambda without a transfer of material or a degradation of a support by forming the support including a highly absorbent metal at a wavelength of lambda. A method for marking an article using a laser(10) illuminating a wavelength of lambda comprises the step of positioning a support(12), which includes a highly absorbent metal at the wavelength of lambda, and then locally or entirely converting absorbed light energy into thermal energy. The article is arranged against the support such that the article is inserted between the laser and the support to cause a thermal contact between the article and the support. The laser locally illuminates the support by passing through the article.
Patent KR-20090008755-A (KR)
Title: Bill receiving and dispensing apparatus
Inventor: PARK CHANG HO
IPC: G07F19/00
Filed: 2007-07-18
Abstract: A bill recycling machine is provided to prevent flow of a push plate while a separate unit of a receipt and payment section divides paper currency in order to load the paper currency, which a client does not receive among the defrayed paper currency, to a reject box. A push plate(130) partitions a first paper currency loading space in which the paper currency which client pays on account is loaded and a second paper currency loading space in which the paper currency which is transferred from the recycle box and is withdrew is loaded. A drive motor provides transfer driving force for the push plate. The push plate is transferred by the drive motor to a non- received paper currency retrieving position. When the excitation of the drive motor is dissolved, an elastic member(250) applies elastic force in the push plate in order to maintain the push plate at the non- received paper currency retrieving position. The elastic member comprises: a fixing unit fixed to the front of a first bracket(240); an elastic unit curve-cut in both ends of the fixing unit to predetermined angle; and a contact unit which is curve-cut in the end of the elastic unit and is contacted with the backend of the second bracket(230).
Patent KR-20090009572-A (KR)
Title: Semiconductor apparatus of furnace type
Inventor: PARK YONG SUNG
IPC: H01L21/205
Filed: 2007-07-20
Abstract: A furnace type semiconductor device is provided to dispose a spray unit of a nozzle member in a hook shape on a process tube, thereby spraying process gas at 360 degrees in all directions as surrounding the periphery of a wafer boat. A furnace type semiconductor device comprises a process tube(100), a wafer boat(200) located within the process tube, and a nozzle member(400) for spraying process gas to wafers laminated in the wafer boat. The nozzle member comprises the followings. Spray units(410) of a ring shape are disposed between the process tube and the wafer boat and surrounds the wafer boat. An introduction portion(420) receives the process gas from an external supply line and is installed in a nozzle port formed in the process tube. A connection part(430) is installed in a direction vertical to an inner side of the process tube. And the connection part supplies the process gas provided through the introduction portion to the spray unit. The spray units are located with different heights.
Patent KR-20090011214-A (KR)
Title: Boundary stone setting method
Inventor: YI KYOUNG HWAN
IPC: E01C11/22
Filed: 2007-07-25
Abstract: A road boundary stone construction method is provided to change the height of a boundary stone variously by the height control of a stay bar, and to secure the integrity of a system form and to resist lateral pressure while placing concrete by coupling and fixing a stay bar with two vertical panels. A road boundary stone construction method comprises the steps of connecting and installing many system forms(100), including two vertical panels facing each other and a stay bar connecting and fixing the two vertical panels, continuously along the arrangement line of a boundary stone(20), placing a boundary stone on adjacent two stay bars, forming a pedestal(30) fixing the boundary stone by placing and curing concrete between two vertical panels, and stripping off the system form.
Patent KR-20090011587-A (KR)
Title: A functional product of porphyra containing selenium at high concentration and a process for preparing thereof
Inventor: PARK CHAN SUN
IPC: A23L33/00
Filed: 2007-07-26
Abstract: A laver product containing selenium, and a method for preparing the laver product are provided to allow selenium to be taken in easily. A laver product containing selenium contains 1.2 mug/g or more of selenium which is introduced artificially. A method for preparing the laver product comprises the steps of mixing laver and a selenium solution; washing the obtained laver with fresh water; and dehydrating and drying the washed laver.
Patent KR-20090013338-A (KR)
Title: Cabtf3 gene from hot pepper concerned in defense response and development of plants and use thereof
Inventor: PAEK KYUNG HEE
IPC: C12N15/29
Filed: 2007-08-01
Abstract: A CaBtf3(Capsicum annuum basic transcription factor 3) gene derived from hot pepper plant(Capsicum annuum) concerned in defense response and development of plants is provided to induce the disease resistance against TMV(tobacco mosaic virus) and Xcv(Xanthomonas campestris pv. vesicatoria), increase defense response of hot pepper plant, and promote the growth of plant. The CaBtf3 gene derived from hot pepper plant has the nucleotide sequence of SEQ ID NO:1 which encodes CaBtf3 protein having the amino acid sequence of SEQ ID NO:2, of which expression is increased specifically to the hyper-response against the pathogenic bacteria in plants and promotes the growth and flowering of the plants. A composition for improving disease resistance in plants comprises the CaBtf3 gene or CaBtf3 protein expressed therefrom.
Patent KR-20090015408-A (KR)
Title: Focal plane shutter, photographing apparatus comprising the same, and photographing method for the same
Inventor: KIM MYUNG GYU
IPC: H04N5/225
Filed: 2007-08-08
Abstract: A focal plane shutter, a photographing apparatus including the focal plane shutter, and an image-pickup method thereof are provided to implement a live view function and improve a shutter speed control rate, thereby improving a time difference between photography. A support unit is joined with one of a first curtain and a second curtain(120). A movable unit is formed to be contact with one side of the support unit and is movably formed. One of the first curtain and the second curtain independently moves for each other by the movement of the movable unit. When the movable unit moves, a location of the support unit contacted with one side of the movable unit is changed. Therefore, one of the first and second curtains moves.
Patent KR-20090016951-A (KR)
Title: Circuit for controlling brightness of lcd back light
Inventor: YUN CHANG SUN
IPC: G02F1/133
Filed: 2007-08-13
Abstract: A circuit for controlling the brightness of an LCD backlight is provided to generate chopping waves, synchronized with the PWM frequency inputted from the outside, in an inverter and control the on/off cycle of an inverter output current correspondingly to a DC voltage inputted from the outside. A circuit for controlling the brightness of an LCD backlight comprises the followings: a voltage level changing unit(110) for converting a direct current voltage signal inputted from the outside into a voltage level for input; a chopping wave generating unit(120) for producing a chopping wave voltage according to the on/off signal of a predetermined duty radio inputted from the outside; a chopping wave correcting unit(130) for compensating chopping waves generated from the chopping wave generating unit; and an inverter control unit(140) which compares the direct current voltage inputted from the voltage level changing unit with the chopping waves generated from the chopping wave generating unit to determine the duty ration of an output current, and controls the output current of the inverter.
Patent KR-20090017290-A (KR)
Title: Indoor unit of an air conditioner
Inventor: WOO HYUNG JOO
IPC: F24F1/00
Filed: 2007-08-14
Abstract: An indoor unit of an air conditioner is provided to rotate a discharge unit in the vertical direction by a rotation unit and vanes in every direction, thereby increasing an air discharge range. A discharge unit(40) is mounted at an air outlet(30) of a main body and has a plurality of vanes(42,43) rotating in the horizontal or vertical direction. A rotation unit(50) rotates the discharge unit in the vertical direction with respect to the main body, and includes a horizontal hinge shaft(54) connecting the discharge unit to the main body, and a motor coupled with the hinge shaft for rotating the hinge shaft.
Patent KR-20090017881-A (KR)
Title: Usim based-electronic coupon service system and method, and apparatus applied to the same
Inventor: JI HONG KEUN
IPC: G06Q30/00
Filed: 2007-08-16
Abstract: A USIM(Universal Subscriber ID Module)-based electronic coupon service system for executing a service of an electronic coupon, and a method and a device thereof are provided to execute the service of the electronic coupon like an electronic ticket or cash by using a USIM-based smart card. A user terminal requests issuance of an electronic coupon based on authentication information stored in a USIM-based smart card, and stores and manages the electronic coupon through the smart card. An authority issuer(300) manages authority of the electronic coupon. A service management server(200) forms the electronic coupon by receiving the corresponding authority from the authority issuer in response to an issuance request of the electronic coupon, and transfers the issued electronic coupon to the user terminal.
Patent KR-20070098772-A (KR)
Title: Slate panel make use of waste plastic
Inventor: JUNG HO SUK
IPC: B29C47/04
Filed: 2007-08-20
Abstract: An apparatus for manufacturing a slate panel using waste plastics is provided to insert a reinforcement mesh and extrusion mold a coating layer at the same time. An apparatus for manufacturing a slate panel using waste plastics includes a main extruder(1), a sub extruder(2), a reinforcement mesh inserting unit(3), and a slate mold(5). The main extrude has a front side with a molding tool(4). The sub extruder is mounted on the main extruder so as to double-extrude a coating layer. The reinforcement mesh inserting unit is arranged to insert a reinforcement mesh into the slate panel. The slate mold is arranged in front of the molding tool, and has a slave extrusion hole for extruding the panel into a slate shape.
Patent KR-20090021628-A (KR)
Title: Image display apparatus
Inventor: PARK SUNG HA
IPC: H04N7/01
Filed: 2007-08-27
Abstract: An image display apparatus is provided to display a horizontal image and a vertical image efficiently by changing the arrangement direction of a display unit based on the size information and the rotation information of an image file. An interface unit(50) inputs an image file including the first size information of an image, and a display unit(60) displays the image. A comparison decider(94) judges whether or not the arrangement direction of the image is identical to the arrangement of the display unit according to the size information. If not, a driving unit(70) changes the arrangement direction of the display unit.
Patent KR-20090021705-A (KR)
Title: Heuristic traffic load balanced (htlb) channel sharing method and apparatus, medium accessing method using the channel sharing method, medium accessing network system using the channel sharing apparatus and recording medium storing program for performing the methods thereof
Inventor: KIM KI SEON
IPC: H04L12/28
Filed: 2007-08-28
Abstract: A heuristic traffic load balance channel sharing method for efficiently transmitting a packet on WDM network using a manual star coupler, a medium access method using the apparatus, a channel sharing method, a medium access network system using the channel sharing apparatus and a program performing the method are provided to improve transmission efficiency of medium access protocol based on pre-allocation. A station receives traffic load information from all stations(210). The station produces the traffic load information matrix(220). The station group is determined station by using the traffic load information matrix(230). A row vector and column vector selected among row vectors and column vectors composing the traffic load information column determines the station group.
Patent KR-20090025102-A (KR)
Title: Recycling process of waste photoresist stripper
Inventor: LEE HO KYUNG
IPC: G03F7/42
Filed: 2007-09-05
Abstract: A process for recycling waste photoresist stripper is provided to save costs and to improve the environment by recycling stripper solvent included in the photoresist stripper regardless of the composition of the photoresist stripper waste water. A process for recycling waste photoresist stripper comprises the steps of: (i) removing impurities having low boiling points by distilling the first the photoresist stripper waste water; (ii) firstly recycling waste water into the stripper solvent composition by distilling the photoresist stripper waste water from which the low boiling impurity is removed while removing impurities having high boiling points; and (iii) secondly recycling the product from (ii) step to make each stripper solvent component into individual stripper solvent composition by distilling the stripper solvent composition successively.
Patent KR-20090026445-A (KR)
Title: Wireless interphone system
Inventor: JUN IK SOO
IPC: H04L12/28
Filed: 2007-09-10
Abstract: A system for a wireless interphone capable of voice routing is provided to perform bidirectional voice transmission and to observe Zigbee wireless communications standard protocol due to compressing voice signal at high rate. A system for wireless interphone comprises a lobby phone(100), a first interphone(200) and a second interphone(300). The lobby phone compresses and transmits inputted voice signal. The first interphone receives the compacted speech signal which is transmitted from the lobby phone. The second interphone receives the compacted speech signal which is routed by the first interphone. The second interphone releases the compression of the received speech signal. And interphone outputs the canceled speech signal.