baber/WOPTO huggingface dataset:
Patent KR-20090085916-A (KR)
Title: Energy management system and method for monitoring hvdc system of using the same
Inventor: LEE UK HWA
IPC: G01R22/00
Filed: 2008-02-05
Abstract: An energy management system and a method for monitoring HVDC system of using the same are provided to determine an operation mode of a high voltage direct current system by a generated data of an electrical circuit by generating the electrical circuit with a distribution data. In an energy management system and a method for monitoring HVDC system of using the same, a communications module(302) receives system information of a high voltage direct current system through a network. A circuit implementation part(304) obtains connect information between the elements comprising the high voltage direct current system. The distribution interpreter(306) interprets the operation mode of the high voltage direct current system, and a controller(308) manages and controls the high voltage direct current system.
Patent KR-20090092369-A (KR)
Title: Door made by hiteh glas pannel
Inventor: KIM HAK KWAN
IPC: E06B3/70
Filed: 2008-02-27
Abstract: An industrial door using hitech glass panel is provided to improve the transmissivity and stability of industrial door by employing hitech glass panel as panel joined to the door frame. An industrial door using hitech glass panel comprises a door frame, a panel consisting of an inner panel(4) and an outer panel(3) which are joined to the door frame and formed of hitech glass made from polycarbonate, a fixing bar(9) which is installed between the inner panel and the outer panel to fix the inner and outer panels according to the thickness of the door frame, and an adhesive member(7) sticking both sides of the fixing bar to the inner and outer panels in order to position the fixing bar.
Patent KR-20090092648-A (KR)
Title: Nozzle assembly and can having the same
Inventor: HYUN CHANG SU
IPC: B05B1/02
Filed: 2008-02-27
Abstract: A nozzle assembly and a container having the same are provided to prevent explosion of the container through pressure reduction without separation operation by forming a flow path forming part according to a pressure degree of the container. A nozzle assembly(200) includes the followings: a hollow nozzle main body(210) having a space part, and extended to a longitudinal direction; a valve stem(220) having an inner space connected with the space part selectively by interaction of an opening and closing member(230); and a flow path forming part(240) forming a flow path connecting the space part and the nozzle main body selectively. The space part includes a first space part(211) connected with the inner space of the valve stem, and a second space part(212) having a wide area. The flow path forming part is connected to a part forming the second space part of the nozzle main body.
Patent KR-20090094562-A (KR)
Title: Carbon dioxide gas removal equipment of flue duct have waste heat recovery function
Inventor: WUI SUN JEONG
IPC: B01D53/34
Filed: 2008-03-03
Abstract: An apparatus for removing carbon dioxide exhaust gas of flue having waste heat recovery function is provided to prevent air pollution by removing various harmful components and dust, and to save energy by recycling the waste heat. An apparatus for removing carbon dioxide exhaust gas of flue having waste heat recovery function includes a main body(100), a waste heat recycling unit(200), and a neutralizing agent supply tank(300). A flue exhaust gas inlet port(110) is formed on one side of the main body. A neutralizing agent accepting chamber(120) is formed on the bottom of the main body. A neutralization chamber(140) is formed on an inner side of the neutralizing agent accepting chamber and a gas discharge chamber. A water circulation pipe(220) is arranged on the top of the neutralization chamber. A water tank(210) is connected with an outlet and an inlet of a water circulation pipe. The neutralizing agent supply tank includes a neutralizing agent supply unit. The v includes a pipe(310), a neutralizing agent injection nozzle(320), a pump(330), a ultrasonic humidification generator(340), and a humidification induction furnace(350).
Patent KR-20090095006-A (KR)
Title: Suture-tying forceps
Inventor: KIM SUN HO
IPC: A61B17/08
Filed: 2008-03-04
Abstract: Suture-tying forceps are provided to obtain a perfect waterproof effect to enable the easy tie of a suture thread. A forceps unit(10) comprises lower and upper portion, and an adjustment unit(40) operates the forceps unit. A proximal end is connected to the forceps unit, and a distal end is connected to the adjustment unit. A body unit(20) includes the proximal end and the distal end, and connects the connection unit to the adjustment unit. A driving unit(21) rotates the forceps unit on the axis of the connection unit. The driving unit slides by a supporter(22).
Patent KR-20080036970-A (KR)
Title: Apparatus for spinal fixation and manufacturing method thereof
Inventor: KIM SEO KON
IPC: A61B17/76
Filed: 2008-03-14
Abstract: An apparatus for spinal fixation and a method for manufacturing the same are provided to reduce loss of raw material by minimizing a wasted cutting chip and to improve a production speed by processing a head unit and a screw at the same time. A method for manufacturing an apparatus for spinal fixation includes the steps of: processing a head unit of the apparatus for spinal fixation for supporting a rod; processing a screw of the apparatus for spinal fixation inserted into spines; and fixedly coupling the head unit and the screw, wherein the monotype apparatus for spinal fixation is formed by separately processing and fixedly coupling the head unit and the screw unit. The step of processing the head unit includes the steps of: processing an external form of the head unit by cutting raw material; and processing a coupling hole to insert one end of the screw. The step of processing the screw includes the steps of: processing a screw thread(22) on an outer circumferential surface of the screw by cutting the raw material; and processing a coupling member on an end to be inserted into the coupling hole and fixed.
Patent KR-20090099350-A (KR)
Title: Method for searching first chip in wafer
Inventor: PARK MIN KYU
IPC: H01L21/02
Filed: 2008-03-17
Abstract: A method for searching a start chip of a wafer is provided to accurately find a position of a start chip among chips of a wafer loaded on a table by calculating a position of a start chip based on position information of an arbitrary chip positioned in a central part of the wafer. Information of a wafer is inputted. A central region of a table(210) is accorded with a fixed camera by moving the table in which the wafer is loaded. While the table is moved, the camera finds the center of a chip positioned in the central region of the table. A distance L1 from the center of the chip to the center of a first outermost block chip is calculated. A distance L2 from the center of the first outermost block chip to the center of a second outermost block chip is calculated. The center of the second outermost block chip is accorded with a chip pickup position by moving the table based on the distance L1 and the distance L2.
Patent KR-20080086420-A (KR)
Title: Analog-to-digital converter system
Inventor: MOORE CHARLES H
IPC: H03M1/12
Filed: 2008-03-24
Abstract: An analog-to-digital converter system is provided to improve clarity of an output signal by completely separating an input signal from a background noise by using an operational amplifier with a large CMRR(Common Mode Rejection Ratio). A timing signal generator(205) generates a timing signal at a predetermined frequency. A sampling signal generator(206a-206n) generates successive sampling prompts from the respective timing signals. The sampling signal prompt is generated at a frequency corresponding to the predetermined frequency multiplied by n. ADCs(202a-202n) are configured to sample the analog signals corresponding to the respective sampling prompts. A signal coupler couples the n sampling signals with one another to form one continuous digital signal representing the analog signal.
Patent KR-20090102953-A (KR)
Title: Relay type light emitting apparatus
Inventor: JUNG JUNG HWA
IPC: H05B37/00
Filed: 2008-03-27
Abstract: PURPOSE: A relay light emitting device is provided to obtain stability of a light emitting operation by operating a DC LED chip using the DC power only when the AC power is trouble. CONSTITUTION: A first electric circuit connects the AC power and an AC LED chip(22). A second electric circuit connects the DC power and a DC LED chip(32). The AC LED chip and the DC LED chip are embedded in a package(10). A relay switch(50) activates one of first and second electric circuits.
Patent KR-20090103463-A (KR)
Title: Display device
Inventor: HER YONG KOO
IPC: G02F1/1345
Filed: 2008-03-28
Abstract: PURPOSE: A display device is provided to realize the reliable operational characteristic by securing the width of a test thin film transistor to the maximum. CONSTITUTION: A display device comprises a substrate, a display signal line, a contact assistant member, a direct driving IC(540) and a test thin film transistor. The display signal line is formed on the substrate. The contact assistant member is an extraction terminal of the display signal line and is formed in a pad area(P) of the substrate. The direct driving IC is placed on the substrate and is electrically connected to the display signal line through the contact assistant member. The test thin film transistor is arranged between the substrate and direct driving IC.
Patent KR-20090103520-A (KR)
Title: Exposure mask and method for forming of semiconductor device using the same
Inventor: MA WON KWANG
IPC: H01L21/027
Filed: 2008-03-28
Abstract: PURPOSE: An exposure mask and a method for forming a semiconductor device using the same are provided to stably form a cell pattern of a cell array region and a frame item of a scribe lane region. CONSTITUTION: An exposure mask includes a cell pattern and a light shielding pattern. The cell pattern is formed on a cell array region(A). The light shielding pattern is formed on a scribe lane region(B), and protects a frame item pattern formed on the scribe lane region. The frame item pattern includes one of an alignment key, a die fit target, an overlay vernier, a critical dimension bar, and a combination thereof. The exposure mask is applied to a negative type DPT(Double Patterning Technology).
Patent KR-20090104589-A (KR)
Title: Radiation angle control type spot-lamp
Inventor: KIM SEONG SIK
IPC: F21V14/00
Filed: 2008-03-31
Abstract: PURPOSE: A radiation angle control type spot lamp is provided to control a radiation angle of a light emitted to a subject through a lens by varying a distance between the lens and a lamp. CONSTITUTION: A radiation angle control type spot lamp(10) includes a housing(20), a light emitting part(30), a lens(40), and a distance variable unit(50). A front surface of the housing is opened. The light emitting part is installed inside the housing. The lens is positioned in a front surface of the light emitting part, and refracts the incident light. The distance variable unit controls a radiation angle by varying a distance between the lens and the light emitting part. The distance variable unit is coupled according to a longitudinal direction of the housing. The distance variable unit includes a body tube(51) in which the lens is installed.
Patent KR-20090106296-A (KR)
Title: Object for connecting pipes
Inventor: KIM SUK YOON
IPC: F16L37/08
Filed: 2008-04-04
Abstract: PURPOSE: A pipe connector is provided to support pipes without having any effect on the pipes and to decouple the pipes easily by pressing the stop member in the pipe advancing direction. CONSTITUTION: A pipe connector comprises a pair of bodies(110), a stop member(120), a first elastic member(130), and a second elastic member(140). The bodies receive pipes(10) with an annular groove(111) and an inclined part(112). The stop member is provided on the bodies and moves along the inclined part to stop the movement of the pipes. The first elastic member elastically supports the stop member in the radial direction. The second elastic member elastically supports the stop member in the axial direction.
Patent KR-20090109693-A (KR)
Title: Easel Stand
Inventor: LEE HYUN YOUNG
IPC: A47B97/04
Filed: 2008-04-16
Abstract: PURPOSE: An easel stand is provided to steadily support a blackboard, a white board, an easel pad, and etc, to simply reduce manufacturing cost, and to be conveniently used for a chart hanger. CONSTITUTION: An easel stand includes a first support post(60), a second support post(70), a supporting frame(80), a connection part(90), and a floor cross member(100). The first support post is arranged in one side and fixes or releases the height in a medium a locking release unit(110). The second support post is arranged in the other side and fixes or releases the height in a medium a locking release unit. The supporting frame is fixed at any one upper side between the first support post and the second support post.
Patent KR-20090111013-A (KR)
Title: The olive oil compound and the method for manufacturing the filtered olive oil
Inventor: YOON HONG GEUN
IPC: C11B1/14
Filed: 2008-04-21
Abstract: PURPOSE: An olive oil composition and a method for manufacturing filtered olive oil are provided to prevent decline of smoke point and effectively remove smell. CONSTITUTION: A method for manufacturing filtered olive oil comprises: a step of heating raw olive oil at specific temperature (S110); a step of repeating filtering process one or more times (S120,130); a step of mixing separated oil and absorbing agent then removing impurities (S 140); and a step of volatilizing smell component (S150).
Patent KR-20090111509-A (KR)
Title: Heat exchanging ventilation device
Inventor: LEE DON HYUNG
IPC: F24F7/00
Filed: 2008-04-22
Abstract: PURPOSE: A heat exchanging ventilation device is provided to prevent the waste of cooling and heating energy by minimizing the temperature change of a cooled and heated interior place. CONSTITUTION: A heat exchanging ventilation device comprises a main body, a heat exchanger, an interior air blower fan, and an exterior air blower fan. The main body(10) has an interior air inlet(11) and an exterior air inlet(12) facing each other, and an exterior air outlet(13) and an interior air outlet(14) opposite to each other. The heat exchanger(20) composed of an interior air channel and an exterior air channel are stacked alternately is installed inside the main body. The interior air channel(21) connects the interior air inlet and the interior air outlet. The exterior air channel(22) connects the exterior air inlet and the exterior air outlet. The interior air blower fan(31) is positioned on the inner side of the interior air inlet of the main body. The exterior air blower fan(32) is positioned on the inner side of the exterior air inlet of the main body.
Patent KR-20080100129-A (KR)
Title: Composites with emulsion polymer films
Inventor: EVEN RALPH CRAIG
IPC: B01F23/00
Filed: 2008-05-07
Abstract: A composite having an emulsion polymer film is provided to maintain the performance of a pressure-sensitive adhesive on a base according to the aging. A composite having an emulsion polymer film is obtained from the latex polymer emulsion prepared by: (a) a step for manufacturing the first polymer (holding Tg less than -20 deg.C) of at least one ethylenically unsaturated monomer through the emulsion polymerization; (b) a step for expanding the first polymer with an additional monomer by dispersing at least one additional ethylenically unsaturated monomer containing at least two alpha, beta-ethylene unsaturated portions in the first polymer; and (c) a step for polymerizing the additional monomer in the monomer-expanded the first polymer.
Patent KR-20090117223-A (KR)
Title: Support for wire drum
Inventor: KIM KI HANG
IPC: B65H67/02
Filed: 2008-05-09
Abstract: PURPOSE: A support for a wire drum is provided to steadily supply a wire rope by rotating the wire drum with a roller member. CONSTITUTION: A support for a wire drum comprises a frame(10), a roller member(20) and a guiding member(30). The roller member is mounted in the frame and supports the rotation of the wire drum. The guiding member is installed on the frame and prevents the wire drum from separating out of the frame. The guiding member includes a connection rod(31) and a guide roller(33). The connection rod is installed on the frame. The guide roller is mounted in the connection rod.
Patent KR-20090118675-A (KR)
Title: Electric gas welding method by going in and up
Inventor: YOO YOUNG GOO
IPC: B23K9/035
Filed: 2008-05-14
Abstract: PURPOSE: An electric gas welding method is provided to improve welding quality and to increase productivity of welding work by improving fusion and welding efficiency while minimizing a welding state of a workpiece. CONSTITUTION: An electric gas welding method comprises the following steps of: arranging workpieces(11,12); fixing a support molding block(20) according to a separate groove to close a side of opened surface of the separate groove; electrifying a welding rod and the workpiece; welding the welding rod while adding the heat for melting; and injecting mixed gas according to a melting point while moving the welding rod. A cooling molding block includes a main body(31), a welding gas line(32), and a cooling water line(33).
Patent KR-20090119117-A (KR)
Title: Memory device and method of managing memory data error
Inventor: KIM YONG JUNE
IPC: G11C16/34
Filed: 2008-05-15
Abstract: PURPOSE: A memory device and a memory data error detection method for managing the error of data stored in the memory device are provided to achieve SSD(Solid State Drive/Disk) using non-volatile memory. CONSTITUTION: A memory device(900) includes a memory cell array, a reading unit, an error correction unit and a programming unit. The memory cell array includes memory cells. The reading unit reads data from memory cells. The forward error correction unit detects the erroneous bit of data. The forward error correction unit distinguishes the memory cell in which the bit detected among memory cells is stored.
Patent KR-20090125325-A (KR)
Title: Detachable cover united with antenna and mobile terminal including the same
Inventor: LEE GWAN JAE
IPC: H04B1/38
Filed: 2008-06-02
Abstract: PURPOSE: An attachable and detachable cover and a mobile terminal including a portable terminal equipping a loop antenna are provided to efficiently design an internal housing without needing additional structure for fixing the loop antenna on the portable terminal. CONSTITUTION: A cover is attached in a main body(230) and equips an antenna. In case the cover is combined in a main body, the included antenna is connected to the main body. The cover is a battery cover(250). The antenna is a loop antenna(260). The loop antenna is formed inside the battery cover into the insert injection.
Patent KR-20080111394-A (KR)
Title: Recording and reproducing apparatus, recording and reproducing method, reproducing apparatus, and reproducing method
Inventor: HARA MASAAKI
IPC: G11B7/004
Filed: 2008-06-13
Abstract: A record/playback apparatus and a data record/playback method are provided to implement recording modulation and encoding by combining the amplitude and phase so that the same information is expressed with less bit number and data recording capacity is expanded. A record/playback apparatus for hologram recording media comprises a laser diode(1) generating the laser beam for record/playback. The laser beam projected from the laser diode passes through a collimating lens(2) and enters an SLM(Spatial Light Modulator,3). The beam modulated in the SLM penetrates a polarizing beam splitter(4) and passes through a relay optical system in which a relay lens(5), a shield mask(6) and a relay lens(7) are arranged in sequence. Then, the beam passes through a 1/4 wave plate(8), is condensed by an objective lens(9) and irradiates on a hologram recording medium(10). The irradiated beam is reflected from the hologram recording medium and guided to an image sensor(11).
Patent KR-20090133007-A (KR)
Title: Homebar for refrigerator
Inventor: SIM JAE SENG
IPC: F25D25/00
Filed: 2008-06-23
Abstract: PURPOSE: A home bar of a refrigerator is provided to prevent dew from being formed on the inner surface of a home bar door due to the temperature difference between the inside and the outside of the home bar door. CONSTITUTION: A home bar of a refrigerator comprises an opening, a home bar frame, a home bar door(50), a hotwire(110), and a thermal conduction member(100). The opening connects the inside and the outside of the refrigerator. The home bar frame forms the outer shape of the opening. The home bar door is installed to be rotated around the rotary shaft of a damper member(80). The home bar door opens and closes the opening. The hotwire is laid inside the rear side of the home bar door. The thermal conduction member is laid inside the rear side of the home bar door.
Patent KR-20100001687-A (KR)
Title: Frequency offset estimation scheme for system having a plurality of sub-carriers
Inventor: LEE YOUNG YOON
IPC: H04L27/26
Filed: 2008-06-27
Abstract: PURPOSE: A frequency offset estimation scheme for system having a plurality of sub-carriers is provided to improve the frequency offset estimation performance in the digital broadcasting system of the OFDM base. CONSTITUTION: The OFDM symbol attainment module(310) gets at least, the consecutive OFDM symbol of 2. The symbol calculation module(320) is proceed the calculation about 'the pilot or data symbol belonging to the frequency band pitching according to a plurality of candidate fixed plural candidate integer frequency offsets. The fixed integer frequency offset determination module(330) selects the final fixed number frequency offset of a plurality of candidate fixed number frequency offsets according to the size of the calculated value by the symbol operating module.
Patent KR-20100001910-A (KR)
Title: Electromagnetic bandgap structure and printed circuit board
Inventor: KIM HAN
IPC: H05K1/02
Filed: 2008-06-27
Abstract: PURPOSE: An electromagnetic band gap structure and a printed circuit board are provided to simplify a total process by reducing the number of laminating processes when an electromagnetic band gap structure is applied to a multilayer printed circuit board structure. CONSTITUTION: A plurality of conductive plates is arranged between two conductive layers. A stitching via(745) electrically connects the two conductive plates, and includes a first via(741), a second via(732), and a connecting pattern(743). One end of the first via is connected to one among the two conductive plates. One end of the second via is connected to one among the two conductive plates. The connecting pattern electrically connects the other end of the first via to the other end of the second via.
Patent KR-20100002418-A (KR)
Title: Analysis system for movement of golf ball and golf club head
Inventor: CHOI DONG YUP
IPC: A63B69/36
Filed: 2008-06-30
Abstract: PURPOSE: A golf ball and a golf club head path analysis system are provided, which can provide related information to an exerciser. CONSTITUTION: A golf ball and a golf club head path analysis system comprises a floor side sensor unit including a plurality of optical sensors arranged in the floor side at the constant interval; a light source(130) which is installed on the top of the floor side in order to light the floor side sensor unit; a laser light source(150) installed in the floor side to be inclined; a perpendicular sensor unit(140) including a plurality of optical sensors; a measuring unit for obtaining the aerial image of the golf ball; and a display unit(300) indicating the aerial image of the golf ball measured by with the measuring unit.