baber/WOPTO huggingface dataset:
Patent KR-20100045819-A (KR)
Inventor: JEONG GYU JIN
IPC: H01L21/304
Filed: 2008-10-24
Abstract: PURPOSE: A tape polishing device is provided to polish the shape of the edge and surface roughness of a wafer uniformly by properly rotating a respective polishing head according to the shape of the edge of a wafer. CONSTITUTION: A support stand(210) supports the processing workpiece. It is installed so that the feed roller be possible to rotate. It is separated with the feed roller and the return roller(30) is installed. One end of a plurality of grinding units(100) is wound in the feed roller. The other end part is wound in the return roller. A plurality of grinding units is connected in the rotation of the return roller and feed roller.
Patent KR-20100047915-A (KR)
Title: Public relations display system using digital set-top box
Inventor: KIM JONG SUN
IPC: H04N21/60
Filed: 2008-10-30
Abstract: PURPOSE: A video display system for promotion using a digital set top box is provided to change a channel of contents displayed according to content information, thereby maximizing usability of content output. CONSTITUTION: A digital STB(Set-Top Box)(100) transmits power control data and content input control data transmitted according to a schedule of a central management server(200) to a display device(300). The digital STB transmits an operating signal to the display device according to information detected through a sensor or keeps an operation standby state and changes a channel by itself. The central management server remotely transmits data check data and checks states of the digital STB and the display device.
Patent KR-20100048513-A (KR)
Title: System and method for processing housing bonds and program recording medium
Inventor: CHO YOUNG GEUN
IPC: G06Q40/02
Filed: 2008-10-31
Abstract: PURPOSE: A system and a method for processing housing bonds and a program recording medium therefor are provided to register a bond issuance charge payment account in a financial institute, thereby conveniently and simply processing a charge payment procedure. CONSTITUTION: If bond issuance request information is received, a web server(1200) provides the received bond issuance request information to an information processing server(1245) of a financial institute. The information processing server issues a bond corresponding to the bond issuance request information. The information processing server processes payment for bond issuance with reference to bond issuance charge payment account information stored in a storage medium.
Patent KR-20100048582-A (KR)
Title: Soldering apparatus and soldering method for manufacturing solar cell module
Inventor: CHOI CHANG SIK
IPC: H01L31/18
Filed: 2008-10-31
Abstract: PURPOSE: A soldering apparatus and a soldering method for manufacturing a solar cell module are provided to improve the productivity by automatically performing soldering operation for a conductive ribbon. CONSTITUTION: A stage unit(50) is connected to a loader conveyor unit(510) which supplies a substrate(S). A first linear transfer unit(40) is transferred to a first direction on the stage unit. A second linear transfer unit(30) is installed to transferable to a second direction. A solder head unit(10) solders a conductive ribbon on the substrate. The solder head unit includes a flux dispenser and a soldering unit.
Patent KR-20100049884-A (KR)
Title: Ring block skidding using module transporter and carriage
Inventor: KIM YEONG HWAN
IPC: B63C3/00
Filed: 2008-11-04
Abstract: PURPOSE: A hull block transfer method for setting a hull block in a skid bus is provided to prevent interference due to transferring and to reduce a transfer time. CONSTITUTION: A hull block(1) is constructed in an empty space between a ship head part construction zone and a main ship body construction zone of a skid bus. A plurality of carriages(110) is put on the lower part of the hull block and is established on a skid rail. The carriage is increased in order to support the hull block and a module transporter(120) is put on the lower part of the hull block. The hull block transfers to the predetermined position along the skid rail. The carriage is dropt with a module transporter.
Patent KR-20100050981-A (KR)
Title: Semiconductor package and stack package using the same
Inventor: KIM KI YOUNG
IPC: H01L23/31
Filed: 2008-11-06
Abstract: PURPOSE: A semiconductor package and a stack package using the same are provided to reduce the whole height of a stacked package by using a center pad type semiconductor chip by using the substrate having a cavity. CONSTITUTION: A semiconductor package(100) comprises a plurality of semiconductor chips(120,130), a substrate(110), connecting members(126,136) and a sealing unit(140). Semiconductor chips are stacked in the substrate. The substrate comprises a plurality of holes. A plurality of holes are formed for the electrical contact. The connecting member interlinks each semiconductor chips and the substrate. The sealing unit covers the semiconductor chips and the connecting member. The sealing unit exposes the holes.
Patent KR-20100051323-A (KR)
Inventor: KIM SUNG KYU
IPC: A43B5/00
Filed: 2008-11-07
Abstract: PURPOSE: A vehicle footwear with wheel on the footwear is provide, which is capable of moving fast in the jammed road or narrow space, controlling power and velocity. CONSTITUTION: A Vehicle footwear wheeled on the footwear comprises: front wheels(3) installed in the heel location; triple gear and back wheels(4); a wheel frame part applied to the front wheel and back wheel for shock relaxation; a wheel driving part connected from electric motor rotary shaft to triple gear with two ropes.
Patent KR-20100053223-A (KR)
Title: Liquid crystal display device
Inventor: KIM HYUNG SEOK
IPC: G02F1/133
Filed: 2008-11-12
Abstract: PURPOSE: A liquid crystal display device is provided to output a proper gate high voltage corresponding to surroundings temperature. CONSTITUTION: A liquid crystal panel(102) comprises a plurality of gate lines and plurality of data lines. A liquid crystal panel displays an image. A gate driver(104) supplies a gate output voltage to a plurality of gate lines. A data driver(106) supplies a data signal to a plurality of data lines. The data signal corresponds to the image. A power supply unit(110) generates a driving voltage of a first and second gate high voltage, a gate low voltage, and gate and data drive voltage. A gate high voltage output unit(112) senses the surroundings temperature. The gate high voltage output unit outputs the divided gate high voltage to a gate driver.
Patent KR-20080111421-A (KR)
Title: Reciprocating type friction damper
Inventor: JANG DEUK HOON
IPC: E04B1/98
Filed: 2008-11-12
Abstract: A reciprocating type friction damper is provided to prevent the deformation of a member of a structure by absorbing earthquake energy with frictional heat, to have an aesthetic effect and to relieve emotional anxiety by having a friction damper having excellent outward appearance, and to attach simply to the inside and the outside of the existing structure. A reciprocating type friction damper comprises a first fixing plate formed in the shape of a rectangular flat plate, a pair of second fixing plates located respectively on the right and left sides of the first fixing plate, many friction pad pressure plates arranged respectively on the right and left sides of the first fixing plate in the longitudinal direction, a friction pad compressed when coupling with the bolt and the nut, a pair of load transfer plates(121) coupled to be projected vertically in the longitudinal direction, an inner cylinder(110) provided with lateral cutout portions cut open respectively in the longitudinal direction on the front and rear sides facing each other, and an outer cylinder(130) coupled and fixed with each end of the load transfer plates.
Patent KR-20080113172-A (KR)
Title: Wet electrostatic precifitator and air purifying apparatus using the same
Inventor: JUNG DONG HYUP
IPC: B03C3/74
Filed: 2008-11-17
Abstract: A wet electrostatic precipitator is provided to allow the washing water to automatically wash dust, oil mist or fine dust stuck to the dust collecting plates by flowing down washing water along dust collecting plates, and an air purification apparatus using the wet electrostatic precipitator is provided. A wet electrostatic precipitator comprises: a straight cylindrical body frame(1); cylindrical dust collecting plates(11) which are installed within the body frame such that the dust collecting plates are spaced from one another in a fixed gap, and which have a diameter smaller than that of the body frame; and a plurality of discharge electrodes(8) installed in a central axis direction of the body frame. Lower ends of openings between the body frame and the dust collecting plates are closed to fill washing water in the openings. The discharge electrodes are attached to a shaft(7). The shaft is attached to an inner part of the wet electrostatic precipitator through upper and lower covers(5,5'). The shaft is electrically isolated from the upper and lower covers through insulating supports(6,6'). The upper and lower covers support the discharge electrode-installed shaft from central portions of the covers while passing polluted air through the covers.
Patent KR-20100055119-A (KR)
Title: Method for fabricating the non-volatile memory device
Inventor: KIM CHOI DONG
IPC: H01L21/8247
Filed: 2008-11-17
Abstract: PURPOSE: A method for manufacturing a nonvolatile memory device is provided to prevent a step between the cell region and the peripheral region by etching a scribe region with the peripheral region. CONSTITUTION: A peripheral circuit region and a scribe region of a substrate(20) are etched with a preset depth. A tunnel insulation layer, a charge trap layer and a sacrificial layer are formed on the substrate on which a peripheral circuit region and a scribe region are etched with the preset depth. A device isolation layer is formed on the substrate on which the tunnel insulation layer, the charge trap layer, and the sacrificial layer are formed. An EFH(Effective Field oxide Height) of the peripheral circuit region is adjusted using a mask pattern(21) to expose the peripheral circuit region. The EFH of the cell region is controlled using the mask pattern to expose the cell region.
Patent KR-20100047779-A (KR)
Title: Output units for mobile telecommunication equipments
Inventor: JANG SEI JOO
IPC: H04B1/40
Filed: 2008-11-24
Abstract: PURPOSE: An output terminal of a mobile communications device which increases the power efficiency by minimizing the dissipated power due to the heat is provided to increase an isolation level between the noises and the other band. CONSTITUTION: A drive amplifier(10) changes an RF(Radio Frequency) analog frequency signal into the frequency signal. An interference control system filter module removes ripple and interference signal except for frequency bandwidth. The interference suppression system filter module increases an ACLR(Adjacent Channel Leakage Power Ratio). A power amplifier(50) changes the frequency signal through the amplification of the electricity of the frequency signal into the RF analog frequency signal.
Patent KR-20100063836-A (KR)
Title: Mobile terminal and operation method thereof
Inventor: HAN SEUNG SOOK
IPC: H04W4/00
Filed: 2008-11-26
Abstract: PURPOSE: A mobile terminal and an operation method thereof are provided to store information updated about an opponent without repetitive user input, thereby easily manages information about the opponent. CONSTITUTION: A control unit stores information about a opponent to a memory(S400). A user selects one from opponents(S405). The control unit connects to a web server(S410). The control unit searches a web site related to the selected opponent(S415). If the updated information of the opponent exists in the searched web site, the control unit stores the updated information to a memory(S420). The control unit displays the update information to a display unit(S425).
Patent KR-20100060622-A (KR)
Title: Human pose estimation technology
Inventor: MYEONG HEE SOO
IPC: G06T7/60
Filed: 2008-11-28
Abstract: PURPOSE: A human pose estimation technology is provided to measure the posture of measured person under the arbitrary condition by discriminating the human body posture with the video information of an image input device. CONSTITUTION: An image acquisition unit(108) respectively takes a photograph of measured person(102) in the other location. A pre-processing unit(122) comprises a first camera pre-processing unit(114) and a second camera pre-processing unit(120). The pre-processing unit decides the location of the human body from acquired images. The pre-processing unit extracts the attitude information of the human body from image. A human body posture discriminating unit(124) finally discriminates the itself of under measured person.
Patent KR-20100064246-A (KR)
Title: Arc protect device in moving contactor spring
Inventor: SHIN SEUNG PIL
IPC: H01H83/06
Filed: 2008-12-04
Abstract: PURPOSE: An arc preventing apparatus of a mobile belt spring is provided to completely protect the mobile belt spring from the arc using a shape of a crossbar and an insulation wall of a case. CONSTITUTION: A case(100) is used for composing the outside of a circuit breaker. A mobile belt(110) is installed on the case and secludes a connection of a load and a power source. A spring(119) is installed on the case supports the mobile belt. A crossbar(130) is movably installed on the case and pressures the spring. The crossbar is installed movably with the mobile belt and protects the spring from an arc generated inside of the case. A linear groove(102) is formed on the downward of the mobile belt. The crossbar slides on the linear groove. An insulation wall(105) is formed on the linear groove. The insulation wall secludes an outflow of the arc to the spring in a contact point of the mobile belt.
Patent KR-20100066072-A (KR)
Title: Growth apparatus for multiple silicon carbide single crystal
Inventor: BAHNG WOOK
IPC: C30B29/36
Filed: 2008-12-09
Abstract: PURPOSE: A device for growing a plurality of silicon carbide single crystals is provided to grow silicon carbide single crystals with various shapes in large amounts by forming a graphite growth template, which is maintained at a higher temperature than a silicon carbide single crystal seed, between the silicon carbide single crystal seed and silicon carbide powder. CONSTITUTION: A plurality of silicon carbide single crystal seeds(301) is positioned on the upper side of a graphite crucible(200). Silicon carbide powder(302) is positioned on the lower side of the graphite crucible. A graphitic growth template(100) is positioned between the silicon carbide single crystal seeds and the silicon carbide powder. The graphitic growth template comprises a plurality of growth spaces(110) which correspond to the plurality of silicon carbide single crystal seeds. The graphitic growth template maintains a higher temperature than the silicon carbide single crystal seeds.
Patent KR-20100066987-A (KR)
Inventor: KWON SOON CHUL
IPC: G02B6/13
Filed: 2008-12-10
Abstract: PURPOSE: A method for manufacturing a polymer optical waveguide fine pattern is provided to reduce manufacturing time and costs by minimizing the loss of diffusion of an optical signal. CONSTITUTION: An under cladding layer(302) is formed on one side of a substrate. A groove patterned with an intaglio is formed by irradiating laser to the under cladding layer. A core layer(306) is filled in the groove formed on the under cladding layer. An upper cladding layer(308) is coated on the core layer.
Patent KR-20100067279-A (KR)
Title: Method for manufacturing a packing box made from a corrugated cardboard
Inventor: LEE SUNG WOOL
IPC: B31B3/00
Filed: 2008-12-11
Abstract: PURPOSE: A method for manufacturing a packing corrugated cardboard box is provided to enable a user to facilitate the assembly of the packing box using corrugated cardboard. CONSTITUTION: A method for manufacturing a packing corrugated cardboard box comprises following steps. A corrugated cardboard is cut into the size of one packing box(110). The connecting member site is horizontally cut in the corrugated cardboard(130). The surface paper side of the connection member is pressed by an upper mold using a press. The first-fifth corrugated boards are punched in the corrugated board using four punching blades.
Patent KR-20100068525-A (KR)
Title: System for detecting vibration in shaft and automatically adjusting shaft speed in machine tool and method thereof
Inventor: PARK MIN YOUNG
IPC: B23Q17/12
Filed: 2008-12-15
Abstract: PURPOSE: A system for detecting vibration and automatically adjusting speed of a spindle of a machine tool is provided to prevent vibration by the surface fault of material, the instability of equilibrium, chucking fault. CONSTITUTION: A system for detecting vibration and automatically adjusting speed of a spindle of a machine tool comprises a drive motor(102), a principal axis(104), a chuck(106), a sensor(110), and a controller(120). The principal axis is rotated by the driving force of the drive motor. The chuck is connected to the other end of the principal axis and fixes workpieces(W). The sensor senses the vibration of the principal axis and generates the oscillation detection signals. The controller gradually reduces the speed of rotation and the feeding speed of the principal axis.
Patent KR-20100069123-A (KR)
Title: The tumbler generator
Inventor: KIM JONG OK
IPC: F03G7/08
Filed: 2008-12-16
Abstract: PURPOSE: A tumbling generator is provided to simplify manufacturing processes by applying a pendulous generator using the principle of motion of a tumbling doll. CONSTITUTION: A solenoid which belongs to an electricity generating apparatus is installed on the bottom of a tumbling generator corresponding to the body. Two magnets having different poles are made into one sinker(26), and the sinker is installed on the top. The tumbling generator is pendulously operated.
Patent KR-20100069358-A (KR)
Title: Apparatus and method for controlling transmission signal in multiple input single output system
Inventor: CHUNG SAE YOUNG
IPC: H04W72/08
Filed: 2008-12-16
Abstract: PURPOSE: An apparatus and a method for controlling a transmission signal in a multiple input single output system are provided to improve the system performance by converting the phase of one input signal lest the power of a signal to be transmitted to a terminal should exceed the maximum transmission power. CONSTITUTION: An interference signal removing unit(21) removes an interference signal from a first signal, and a phase converting unit(22) converts the phase of a first signal from which the interference signal is removed. A first transmission unit(23) combines one signal which is obtained from the beamforming of the first phase converted signal with the other signal which is obtained from the beamforming in a second transmission unit(24) to generates a third signal.
Patent KR-20100069450-A (KR)
Title: Method and apparatus for generating a pseudorandom noise code
Inventor: CHA JONG SUB
IPC: H04J13/12
Filed: 2008-12-16
Abstract: PURPOSE: A method and an apparatus for generating a pseudorandom noise code are provided to reduce hardware resources by extending the length of a PN code through the insertion of a zero bit to the last bit of a PN code. CONSTITUTION: A PN code generator(100) generates a PN code having a 2n-1 length, and a zero bit generator(200) generates a zero bit according to an output count value of the PN code generator. An adder(300) adds the zero bit as the output of the PN code generator, and outputs the PN code having a 2n length. The zero bit generating unit generates the zero bit in the last bit of the PN code having the 2n-1 length.
Patent KR-20100069762-A (KR)
Title: Circuit for controlling automatic gain of digital intermediate frequency
Inventor: KANG MYUNG GU
IPC: H04B1/16
Filed: 2008-12-17
Abstract: PURPOSE: A circuit for controlling an automatic gain of a digital intermediate frequency is provided to suppress a noise signal by outputting only digital IF(Intermediate Frequency) signal without outputting the components of an analog IF signal. CONSTITUTION: An analog to digital demodulator(102) demodulates a received signal into an analog or digital signal. An IF AGC(Automatic Gain Control) unit(104) is electrically connected to an analog/digital demodulator. The IF AGC unit controls an automatic gain proper to an IF in respect to the demodulated analog signal or the demodulated digital signal. A digital IF signal selector(106) selects the demodulated digital IF signal.
Patent KR-20100069863-A (KR)
Title: Sound output device for revising quality of sound and method for revising quality of sound thereof
Inventor: YOON JONG TAEK
IPC: H04R3/00
Filed: 2008-12-17
Abstract: PURPOSE: An audio output device and a sound quality correction method thereof are provided to correct the output of a speaker by using a chained signal which is corresponding to the reversed form of residual vibrations. CONSTITUTION: A speaker(140) outputs a voice signal. A residual vibration detector(150) detects the residual vibration of a speaker. A signal processing part(120) generates the cancellation signal of the detected residual vibrations. The signal processing part outputs a corrected signal which is mixed with an inputted voice signal and the generated chained signal. A power amplifying part(130) offers an amplified signal to the speaker by amplifying the corrected signal. A residual vibration voltage amplification part(160) amplifies the voltage about the detected residual vibrations outputted from the residual vibration detector. A level controller(170) adjusts a level in order to synchronize the level of the inputted voice signal to the level of the detected residual vibrations.
Patent KR-20100012787-A (KR)
Title: Case of electronic apparatus and method of manufacturing the same
Inventor: LEE SANG HO
IPC: B29C59/16
Filed: 2008-12-19
Abstract: PURPOSE: A case for an electronic device and a manufacturing method thereof are provided to protect logos, letters, or signs in spite of exterior abrasion by marking the logos, letter, or signs on the case body after forming a light transmissive injection-molded layer. CONSTITUTION: A method for manufacturing a case for an electronic device is as follows. A case body(110) is prepared and a light transmissive injection-molded layer(120) is integrally formed on the case body. Marks(140) are formed by laser on the case body which is in contact with the light transmissive injection-molded layer.
Patent KR-20100072754-A (KR)
Title: Resin injection molding channel sign
Inventor: CHO JIN HEE
IPC: G09F13/20
Filed: 2008-12-22
Abstract: PURPOSE: A channel signboard formed by resin injection molding is provided to improve the assembly property of an LED module by configuring an LED(Light Emitting Diode) module fixing unit on the floor of a base. CONSTITUTION: A channel body(10) comprises a base(11) of a plate type and a side(12). The base of a plate shape comprises an LED module(40). The side extends to a cap(20) from the base. The base and the side are formed as one body by resin injection molding.
Patent KR-20100076485-A (KR)
Title: Water tight door of hydrochloric tank
Inventor: LEE GEON JUN
IPC: E06B1/52
Filed: 2008-12-26
Abstract: PURPOSE: A water tight door of a hydrochloric tank is provided to extend the lifespan of the water tight door by preventing hydrochloric acid from contacting directly with the door and to prevent the hydrochloric acid from being leaked. CONSTITUTION: A water tight door of a hydrochloric tank includes a door frame(10) having a coating plate(112) is combined using a bolt to place an EPDM louver plate(111) on opened edge of the door frame. A rod guide unit(54) which is combined with the edge of the door frame using a supporting stand(12). A rod(516), which is combined with a rod operation unit(51) of a door(20), is fitted into the rod guide unit through the rotation of a handle(53). The rod guide unit has an axis fixing groove(542) which is formed on both sides of a body(541). Both ends of a supporting axis(543) are fitted in to the axis fixing groove. A separation protective piece(545) is combined with the supporting axis using a bolt(546).