baber/WOPTO huggingface dataset:
Patent KR-20080102157-A (KR)
Title: Multi-bath apparatus and method for cooling superconductors
Inventor: LEE RON
IPC: F25B19/00
Filed: 2007-02-27
Abstract: A multi-bath apparatus and method for cooling a superconductor includes both a cooling bath comprising a first cryogen and a shield bath comprising a second cryogen. The cooling bath surrounds the superconductor, and the shield bath surrounds the cooling bath. The cooling bath is maintained at a first pressure and subcooled, while the shield bath is maintained at a second pressure and saturated. The cooling bath and the shield bath are in a thermal relationship with one another, and the first pressure is greater the second pressure. Preferably, the cryogens are liquid nitrogen, and the superconductor is a high temperature superconductor, such as a current limiter. Following a thermal disruption to the superconductor, the first pressure is restored to the cooling bath and the second pressure is restored to the shield bath in order to restore the superconductor to a superconductive state.
Patent KR-20090010026-A (KR)
Title: Viscosity index improver for lubricating oils
Inventor: ST CLAIR DAVID JOHN
IPC: C10N40/25
Filed: 2007-03-07
Abstract: A polymeric viscosity index improver that includes a hydrogenated block copolymer having at least one controlled distribution block copolymer having a minimized crystallinity is provided. An oil composition including at least a base oil and the aforementioned viscosity index improver is also provided. A polymeric concentrate including the aforementioned viscosity index improver is further provided.
Patent KR-20090013782-A (KR)
Title: Mold assembly for intervertebral prosthesis
Inventor: AHRENS MICHAEL
IPC: A61F2/02
Filed: 2007-05-04
Abstract: A mold assembly for the in situ formation of a prosthesis in an annulus located in an intervertebral disc space between adjacent vertebrae of a patient. The mold assembly includes at least a first mold having at least one interior cavity adapted to be located in the intervertebral disc space. At least a first lumen has a distal end fluidly coupled to the mold at a first location. One or more discrete reinforcing structures are located in the intervertebral disc space with the mold. One or more biomaterials are provided to be delivered to the interior cavity through the first lumen. The at least partially cured biomaterial, the reinforcing structures and the mold cooperating to form the prosthesis.
Patent KR-20090012245-A (KR)
Title: Plasma display panel and method for manufacturing the same
Inventor: FUKUI YUSUKE
IPC: H01J11/46
Filed: 2007-05-31
Abstract: This invention is directed to modification of a protective layer to solve both problems of "discharge delay" and "temperature dependency of discharge delay" while realizing good drive at low voltage. There is also provided a plasma display panel, which can realize excellent display properties, by solving the above problems and, further, suppressing "dependency of discharge delay upon space charge". An alkoxide of magnesium having a purity of not less than 99.95% (Mg(OR)2) or acetylacetone of magnesium having a purity of not less than 99.95% is provided. A small amount of acid is added to this aqueous solution for hydrolysis to prepare a gel of magnesium hydroxide as an MgO precursor. The gel is fired in the air at a temperature of 700°C or above to prepare a powder containing MgO fine particles (16a to 16d) having an NaCl crystal structure surrounded by (100) face, (110) face and (111) face. The powder is coated on the dielectric layer (7) or surface layer (8) to form a group of MgO fine particles (16).
Patent KR-20090028512-A (KR)
Title: Organic electroluminescence device and display
Inventor: YOSHIDA HIDEHIRO
IPC: H05B33/22
Filed: 2008-05-21
Abstract: It is an object to provide an organic EL device that, while an interval between pixel regions is set to be small, the thickness of a light emitting layer is made uniform, so that the light emitting efficiency of an organic EL device is improved, and a display apparatus provided with the EL device. An organic EL device (10) is comprised of two or more line-like extending first banks (230), wherein regions formed between neighboring first banks (230) are divided to form pixel regions (300); a plurality of second banks (240), wherein the height of the second bank (240) is lower than that of the first bank (230); a hole transporting layer (250)independently provided for each pixel region (300); and an insulating inorganic film (220) provided at an edge of the pixel region (300) along a side surface opposite to two first banks (230) to partition the pixel regions (300). With this structure, even if the interval between the pixel regions are small, the insulating inorganic film (220) can make a layer in contact with this upper surface flat, so that the layer thickness can be made uniform.
Patent KR-20100084424-A (KR)
Title: Apparatus for sliding seat of vehicle
Inventor: LIM GOO
IPC: B60N2/06
Filed: 2009-01-16
Abstract: PURPOSE: An apparatus for moving seats of a vehicle is provided to eliminate the need for a separate power source by easily coupling a fixing lever to a hook by moving a rack gear back and forth in the operation of a driving motor. CONSTITUTION: An apparatus for moving seats of a vehicle comprises a slide rail, a base plate(18), a rotator(14), a fixing frame(16), a driving motor (M), a locking unit(20), and a lift unit(12). The slide rail is arranged on the support plate(11) arranged on the floor of a vehicle. The base plate is movably arranged on the slide rail. The rotator is arranged on the base plate and rotates the vehicle seat. The fixing frame is arranged on the rotator and supports the vehicle seat. The driving motor is arranged on the base plate. The locking unit is arranged on the fixing frame and the base plate to fix the vehicle seat to a given position. The lift unit is connected to the fixing frame to lift the vehicle seat.
Patent KR-20100084919-A (KR)
Title: Input device
Inventor: KIM DO YOUNG
IPC: G06F3/041
Filed: 2009-01-19
Abstract: PURPOSE: An input unit is provided to include a single electrode layer, thereby accurately sensing an input location and reducing the number of lead electrodes transmitting an input signal. CONSTITUTION: The first main electrode(310) is expanded to the first direction. The first branch electrodes(401) are expanded from the first main electrode to the second direction and has different area according to a location. The second main electrode(320) is expanded to the first direction and is side by side arranged to the first main electrode. The second branch electrodes(402) are expanded from the second main electrode and is respectively arranged between the first branch electrodes. The first and second branch electrodes gradually have a wide or a small area while advancing to the first direction.
Patent KR-20100085800-A (KR)
Inventor: CHOI JAE JU
IPC: E04G21/32
Filed: 2009-01-29
Abstract: PURPOSE: A device for maintaining the pickup level of a gang form and preventing the gang form from falling is provided to prevent a gang form from falling to the ground during a pickup process and to maintain the level of the pulled gang form. CONSTITUTION: A device for maintaining the pickup level of a gang form and preventing the gang form from falling comprises multiple restraining members(20), a screw part(210,220), fixing members(31a,31b), and balance members(41a,41b). The multiple restraining members are vertically bent to be longer than the length corresponding to the pickup height of gang forms(10a,10b). The screw part is formed at the end of the first and second bent portions. The fixing member is integrated with the gang form. Screw holes(42a,42b) are formed in the balance member to be coupled with the screw part.
Patent KR-20090106332-A (KR)
Title: Token usage method for receiving mobile broadcast service
IPC: H04W72/06
Filed: 2009-01-30
Abstract: PURPOSE: A token using method for the reception of a portable broadcast service is provided to make a token required for the portable broadcast service and contents use moved to an SRM(Secure Removable Media). CONSTITUTION: A token using method for the reception of a portable broadcast service comprises the following steps of: moving a token which the first terminal receives from a server(10) to a storage unit; confirming the kind of a token which the second terminal stores in the storage unit(30); obtaining the confirmed token; and making the second terminal reports information about the obtained token to the server.
Patent KR-20100089170-A (KR)
Inventor: HA JOON PYEONG
IPC: B22C9/22
Filed: 2009-02-03
Abstract: PURPOSE: A pipe opening and closing device casting method is provided to remarkably reduce the manufacturing time of a pipe opening and closing device by manufacturing the device without using a soluble core. CONSTITUTION: A pipe opening and closing device casting method comprises the following steps: extruding a main body model through a main body model mold corresponding to the shape of an upper plate and a lower plate; extruding an auxiliary axis model(140) corresponding to the shape of an auxiliary axis; completing a wax model(150) corresponding to the shape of the opening and closing device by assembling the main body model with the auxiliary axis model; forming a mold by applying a ceramic shell to the wax model; melting the wax model inside the mold; inserting a molten metal inside the mold; and removing the mold.
Patent KR-20100094147-A (KR)
Title: Electric disc brake
Inventor: YANG I JIN
IPC: F16D65/18
Filed: 2009-02-18
Abstract: PURPOSE: An electric-powered disk brake is provided to reduce the size of an electric-powered disk brake by decelerating through the helix connection between a screw and a pressurizing member. CONSTITUTION: An electric-powered disk brake comprises friction pads(11,12), a carrier(30), a caliper housing(20), and a pressure unit(40). The friction pads pressurize a disc(10). The carrier supports the friction pads. The caliper housing is movably supported to the carrier in order to pressurize the friction pads. The pressure device pressurizes the friction pad. The pressure device includes a pressing member(41), a screw(42), an eccentric rotation unit(43), and a motor(44). In order to pressurize one among friction pads, the pressing member is movably installed in the caliper housing. The screw includes a male screw part which is connected to the female screw part of the pressing member in the outer circumference.
Patent KR-20090089811-A (KR)
Title: Apparatus and method for processing signal using single correlator
Inventor: KIM HWI
IPC: G01S5/14
Filed: 2009-02-18
Abstract: A method and an apparatus for processing a signal are provided to secure a speed and the performance while tracking a plurality of satellites using a correlator. A GPS receiver includes an RF unit(210), a signal processing unit(230) and a host controller(250). The RF unit receives the satellite signal transmitted from the satellite through an antenna. The RF unit performs the sampling to a specific sampling frequency. The signal processor produces the signal tracking value according to each satellite. The signal processor includes one correlator(235). A C/A(Clear and Acquisition Code) is used as the pseudo noise code.
Patent KR-20100094184-A (KR)
Title: Apparatus for measuring three-dimensional shape
Inventor: PARK SEUNG HAN
IPC: G02B5/04
Filed: 2009-02-18
Abstract: PURPOSE: A 3D geometry-measuring apparatus is provided to rapidly measure three dimensional shape of a target by simultaneously processing phase transition. CONSTITUTION: A 3D geometry-measuring apparatus comprises a light source(50), a beam split unit(51), a dichotic prism, a first lattice(61), a second lattice(62), a third lattice(63) and an image sensing unit(80). The beam split unit disunites white light, from the light source, into first wave length light, second wavelength light and third wavelength light. The dichotic prism guides the first wave length light, the second wavelength light, and the third wavelength light to the same route. The first lattice is arranged on the first route. The second lattice is arranged on the second path. The third lattice is arranged on the third route. The image sensing part is formed with the light passing through the dichotic prism in a subject. The image sensing part takes a photograph of the lattice pattern image formed in the subject. The beam split unit comprises a first dichotic filter, a second dichotic filter and a third dichotic filter.
Patent KR-20100103175-A (KR)
Title: A dome camera having the lamp
Inventor: CHOI KYONG SHIK
IPC: H04N7/18
Filed: 2009-03-13
Abstract: PURPOSE: A dome camera with a lamp is provided to turn only a lamp corresponding to a monitoring direction on to increase monitoring efficiency and turn an unnecessary lamp off, thereby suppressing lifetime of a lamp. CONSTITUTION: A device housing(10) is installed in a ceiling or a pole of a building. A camera module(20) is installed in the device housing. A pan/tilt driving unit(30) is installed in the device housing to pan/tilt-drive the camera module. A plurality of lamps(40) is installed on the outside of the device housing. A lamp driving controller(50) selectively turns on/off part of the lamps.
Patent KR-20090035674-A (KR)
Title: Coil scrap cutting device
Inventor: SON YUNG DEUK
IPC: B30B1/08
Filed: 2009-03-23
Abstract: A coil scrap cutting apparatus is provided to extend the service life by discharging iron scrap completely through the inclined bottom surface so that the pressure loaded to the main cylinder is distributed. A coil scrap cutting apparatus comprises a controller(10) operated by external power supply to control the whole operation, and a main body(100) which comprises a box type structure(110) having a base plate(112) and an exit(111), a pair of left and right cutting ram guides, a cutting edge, a cutting ram, a plurality of auxiliary cylinders(120), a hydraulic main cylinder(130), and a bucket equipped with moving wheels and moving outside through the exit of the box type structure to discharge falling iron scrap. A moving path(116) formed at the exit includes an inclined surface so that the bucket is inclined and the iron scrap collected in the bucket is completely discharged.
Patent KR-20100108978-A (KR)
Title: Loop heatpipe using bubble jet
Inventor: KONG SANG UN
IPC: F28D15/02
Filed: 2009-03-31
Abstract: PURPOSE: A loop type heat pipe using the bubble jet is provided to expand the range of operating temperatures and to enhance the heat transfer by the horizontal heating or the heating of the lower part. CONSTITUTION: A loop type heat pipe using the bubble jet comprises a bubble generating part and a U tube. The bubble generating part comprises an inner cylinder(320) and an outer cylinder(310). The caliber of the outer cylinder is larger than the caliber of the inner cylinder. A space into which a heating unit(330) can be inserted is formed on the inner side of the inner cylinder and a round-shape space(360) is formed on the gap between the outer cylinder and the inner cylinder. The nuclear boiling occurs in the round-shape space when the working fluid is heated. The U tube is connected to the bubble generating part and circulates the working fluid. If the heating unit radiates the heat, the bubble is generated by the nuclear boiling of the working fluid and the fluid irregularly circulates with vibration in the U tube due to the driving force of the bubble.
Patent KR-20100112820-A (KR)
Title: Supporting structure of slab form
Inventor: OH KYUNG GUN
IPC: E04G11/36
Filed: 2009-04-10
Abstract: PURPOSE: A support structure for a slab form is provided to reduce the effort required for installation and removal of a temporary facility and to improve the recycle rate of a support bar. CONSTITUTION: A support structure for a slab form comprises holders(10), connection plates(20), a support bar(100), a support(40), a connection bar, and coupling holes(30). The holders of square pipe shape are installed along the top of wall forms facing each other and have openings cut in an L shape. The connection plates are installed at regular intervals in the longitudinal direction on the holders by being coupled to the openings of the holders. The support bar is installed between the holders with one or more joint for length adjustment. The support is installed under the support bar to support the support bar. The connection bar is connected to both ends of the support bar. The coupling holes are formed on both ends of the support bar to allow a connection steel(72) connecting the support bar and the connection bar to pass therethrough.
Patent KR-20100113695-A (KR)
Title: Apparatus and method for plasma surface treatment
Inventor: PARK SUN SOON
IPC: C23C14/56
Filed: 2009-04-14
Abstract: PURPOSE: Plasma surface treating apparatus and method are provided to enhance the processing speed and to process the surface uniformly and stably regardless of the size and the shape since the surface is processed using the ion accelerated by the minus high-voltage pulse. CONSTITUTION: A plasma surface treating apparatus is composed of a connecting unit, a pulse voltage generator(150), a magnetic core(170), and a vacuum chamber(110). An interface unit is electrically connected to a process-required part of a target. The pulse voltage generator is electrically connected to the interface unit. The magnetic core is arranged around the boundary of the process-required part of the target. The magnetic core blocks the current flowing through the process-required part of the target by the pulse voltage from flowing out of the boundary of the process-required part of the target. The target is held in a vacuum chamber.
Patent KR-20100115957-A (KR)
Title: Logic circuit for detecting and recovering error in sram-based field programmable gate array
Inventor: PARK CHAN GUK
IPC: G06F9/00
Filed: 2009-04-21
Abstract: PURPOSE: A logic circuit for detecting and recovering errors in a SRAM-based field programmable gate array is provided to perform error detection and an error selection function. CONSTITUTION: First circuit units(10,20) generate a first output value by using a time redundancy method about data 0 and data 1. A second circuit unit(30) receives the first output value from the first circuit units. The second circuit unit creates a time redundancy comparison output value and hardware spare comparison output value using the first output value. The second circuit unit detects errors of the first circuit units using the time redundancy comparison output value and hardware spare comparison output value.
Patent KR-20100117813-A (KR)
Inventor: KWON HYUCK IN
IPC: H04B7/26
Filed: 2009-04-27
Abstract: PURPOSE: An apparatus and a method for transceiving common public radio interface in a broadband wireless communication system are provided to transmit stuffing data including control information and synchronization information. CONSTITUTION: A matching device(112) changes data rate of 1PPS(Pulse Per Second) signal received from the baseband data and GPS(Global Positioning System). A mapping device(114) maps the transformed baseband data as described above to the CPRI mapping method. The mapping device constitutes the CPRI frame. An interface device(120) transmits the constituted CPRI frame synchronized to the synchronization signal.
Patent KR-20100119108-A (KR)
Title: Dual turn-table welding machine
Inventor: KIM BYUNG EUK
IPC: B25H1/02
Filed: 2009-04-30
Abstract: PURPOSE: A dual turn-table welding machine is provided to simultaneously weld the welded structures with different standards or shapes using one welder. CONSTITUTION: A dual turn-table welding machine comprises a first frame(112), a second frame(113), a shaft casing, a first rotation bracket(114), a second rotation bracket(115), a first turn-table(101), a second turn-table(102), and a drive motor. The first frame and the second frame are faced to each other. Rotation angle adjustment holes are formed on opposite side. The shaft casing is positioned between the first frame and the second frame and supports a shaft(120).
Patent KR-20100121176-A (KR)
Inventor: LEE YOUNG HO
IPC: H04R1/10
Filed: 2009-05-08
Abstract: PURPOSE: A wireless bone conductive headset and an audio signal outputting method using the same are provided to effectively listen an audio signal by regulating the output and the vibration of a bone conductive vibration part and the output of a frequency band. CONSTITUTION: A wireless communicating part(110) wirelessly outputs an audio signal from an external electronic appliance. A speaker(160) outputs the audio signal as an acoustic signal. A bone conductive vibration part(180) converts the audio signal into vibration. An inputting part(130) generates mode information based on the manipulation of a user. A controlling part(120) controls the speaker and the bone conductive vibration part based on the mode information.
Patent KR-20100127364-A (KR)
Title: Belt with measure tape
Inventor: SHIN CHUL
IPC: A41F9/02
Filed: 2009-05-26
Abstract: PURPOSE: A belt with measure tape is provided for a user to check its own health condition by checking its own the waist circumference girth which a display unit is installed on. CONSTITUTION: A measuring tape with belt(1) includes a band member(2) and a decorative pieces(3). The decorative pieces fix the band member around the waist and constitutes of the decoration beauty. A display unit composed of scale and number for measuring length on one side of the band member is formed by the free end portion to the reference to the one end of the band member fixed at the decorative pieces.
Patent KR-20100127418-A (KR)
Title: Apparatus for supporting a top side module of a vessel
Inventor: PARK YOU HEUM
IPC: B63B9/06
Filed: 2009-05-26
Abstract: PURPOSE: An apparatus for supporting topside module of vessel is provided to enlarge the GM value of a ship by the installation of a topside module on the deck of a ship to reduce roll motion. CONSTITUTION: An apparatus for supporting topside module of vessel comprises multiple damping pieces(110). The damping pieces are installed on the deck of the ship to support the topside module. The damping piece reduces the roll motion of the topside module by a hull. The damping piece is formed of rubber and synthetic resin. The topside module is mounted on the topside module and the deck.
Patent KR-20100128157-A (KR)
Title: Auto-monitoring apparatus and method for passenger quarters and platform video of railroad monitoring center
Inventor: AN TAE KI
IPC: B61L27/04
Filed: 2009-05-27
Abstract: PURPOSE: An auto-monitoring apparatus and a method for passenger quarters and a platform video of a railroad monitoring center are provided to help a user to automatically monitor passenger quarters and a platform by interlinking the image of a passenger quarters and a platform with each other. CONSTITUTION: Image receiving units(10,11) are installed in passenger quarters of a railway car and the specific location of a platform. A display unit(20) outputs an image signal on a large monitor of a railway control center. An image switch unit(30) selectively outputs the images of the display unit on the display unit according to the switch control signal. An image controller(40) controls the image of the passenger quarters and the platform according to the train operation information and the emergency situation of the railroad car and the platform.
Patent KR-20090133082-A (KR)
Title: Tip holder, holder unit, scribe head and scribe device
Inventor: YAMAMOTO MASAO
IPC: C03B33/027
Filed: 2009-06-19
Abstract: PURPOSE: A tip holder, a holder unit, a scribe head, and a scribe apparatus are provided to enhance the precision in case of the formation of a scribe line by supporting a tip holder stably by the projection. CONSTITUTION: A tip holder comprises an adhesion part(16) which is composed of a magnetic metal and has the projection of the number of the cutout(12) of a holder joint or less; and scribing wheel(14) for the formation of a scribe line which is formed at the one end so as to allow the rotation to be performed freely, wherein the projection of the tip holder is inserted into the cutout of a holder joint so as to allow the adhesion position to be determined.