baber/WOPTO huggingface dataset:
Patent KR-20070074510-A (KR)
Title: Method, apparatus for switching image coded data
Inventor: DEI HIROAKI
IPC: H04N19/159
Filed: 2007-05-29
Abstract: A method and an apparatus for converting image coding data are provided to convert coding data of a client of a communication object to be suitable for a supporting coding type, the coding setup, or the coding option of respective clients in a system in which a plurality of the clients of a conference using pictures mutually exchanges coding data. The first to the M receiving units(203-205) receive M image coding data. A transcoder(206) decodes at least one of the received M image coding data. The transcoder(206) changes at least one of a coding type, a coding bit rate, an image size, a frame rate, a profile, a level, a coding option, a video packet size, coding frame type composition, an intra frame interval, and the number of intra macro blocks in the decoded data. The transcoder(206) re-encodes the changed image coding data. The first to the N transmitting units(209,210) output the re-encoded image coding data. A unit converts at least one of the outputted image coding data by a request from the outside.
Patent KR-20080104873-A (KR)
Title: Method for controlling screen of a mobile communication terminal during video call and the mobile communication terminal therefor
Inventor: KIM KYU WON
IPC: H04B1/40
Filed: 2007-05-29
Abstract: A method for controlling a screen of a mobile communication terminal while using a video call and a mobile communication terminal thereof are provided to enable a user to make a video call conveniently in a dark place by using a backlight as an auxiliary light source. A mobile communication terminal comprises: a display unit(120) which displays images of a user and the other party on first and second screens respectively at the same time while using a video call service; and a controller(100) which controls the whole operations of the terminal, displays sub-menu items of an illumination menu on the display unit when the illumination menu is selected, and determines the brightness and colors of the display unit by corresponding to the selection of the sub-menu items.
Patent KR-20090003471-A (KR)
Title: Exercise management system using rfid
Inventor: KIM JI SU
IPC: G06K17/00
Filed: 2007-06-12
Abstract: An exercise management system using RFID(Radio Frequency Identification) is provided to efficiently manage an exercise schedule of each member without employing a personal health trainer. An exercise management system using RFID includes a membership card having an RFID chip mounted therein and exercise machines to which RFID readers are attached. When a member brings his membership card into contact with an exercise machine, the RFID reader attached to the exercise machine reads the RFID chip included in the membership card to check the exercise level and time the member.
Patent KR-20080109334-A (KR)
Inventor: MUN SANG YEON
IPC: B60N2/10
Filed: 2007-06-12
Abstract: An electronic control of the vehicle seat through the electronic control unit is provided that the sheet volume is controlled in order to correct the tilting by angle and steering of the vehicles changed according to topography. An electronic control of the vehicle seat through the electronic control unit is comprised of a wheel sensor of wheel steering, a vehicle tilt sensor, a speed sensor, an ECU, a gear-box and seat rotating axis etc. The sensor of wheel steering is activated if speed is high and the angle of the vehicle seat is changed into the angle corresponding to the changed angle of the steering wheel.
Patent KR-20070089103-A (KR)
Title: System and method for searching local terminal for removing response delay
Inventor: KWAK YONG JAE
IPC: G06F17/30
Filed: 2007-06-13
Abstract: A system and a method for searching a local terminal for removing response delay are provided to minimize the response delay on a searching process by performing preprocessing processes of a file requiring a long time during the filtering/indexing work. A filter(202) collects information about files stored in a local terminal and determines whether a file corresponding to the collected file information is a composite structure file. A composite structure file preprocessor(204) generates preprocessing information segments by extracting or generating information necessary for filtering of the file if the file corresponding to the file information collected by the filter is the composite structure file. The filter filters a preprocessing file in which the preprocessing information segments are combined.
Patent KR-20080110290-A (KR)
Inventor: SON JAE HYUNG
IPC: B65D17/34
Filed: 2007-06-15
Abstract: 본원 발명은 알루미늄 또는 스틸소재로 된 음료수 캔의 개봉 후 남은 내용물의 보관이 가능하고 쏟음을 방지 할 수 있는 마개용 탭이 함께 형성된 캔뚜껑구조에 관한 것이다 
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Patent KR-20080002651-A (KR)
Title: Electrode current collector and method for inspecting the same, electrode for battery and method for producing the same, and secondary battery and method for producing the same
Inventor: IWAMA MASAYUKI
IPC: H01M4/134
Filed: 2007-06-28
Abstract: An electrode current collector, an electrode for a battery containing the current collector, a secondary battery containing the electrode, a method for examining the current collector, and a method for preparing the secondary battery are provided to detect the quality of an current collector by spectrophotometric colorimetry without measuring the charge/discharge cycle characteristics of a battery containing the current collector. An electrode current collector comprises copper or a copper alloy and has a surface color or its back surface color of a color space represented by 50<=L*<=80, 5<=a*<60 and 5<=b<60, wherein L*, a* and b* is defined in the L*a*b* colorimetric system of JIS Z 8729. Preferably at least one surface of the front surface and back surface of the electrode current collector is roughened by the microparticles comprising copper or copper alloy fixed to at least one surface of the front surface and back surface of the electrode current collector.
Patent KR-20090006979-A (KR)
Title: Auto focus apparatus and method for auto focusing
Inventor: KIM SUN JOO
IPC: H04N5/232
Filed: 2007-07-13
Abstract: An auto focus apparatus and an auto focusing method are provided to relieve the collapse of resolution at surrounding portions when 2D-photographing a subject having inclination within a short distance, thereby suppressing defects due to defective resolution and providing all the focusing to a customer. An automatic focusing apparatus comprises a contrast obtaining unit(30) and a focusing unit(35). The contrast obtaining unit obtains contrast information of a subject's surface through the window by at least two windows. The focusing unit calculates an average value of the obtained contrast information and performs focusing by the same resolution as the average value. The contrast obtaining unit comprises a center window(32), a left window(31) and a right window(33). The contrast obtaining unit obtains left/right contrast information of the subject with the central contrast information.
Patent KR-20090007022-A (KR)
Title: Apparatus for controlling contact pressure of ultrasonic probe
Inventor: YOON BYUNG SIK
IPC: G01R31/00
Filed: 2007-07-13
Abstract: A device for controlling the contact pressure of an ultrasonic probe is provided to improve the reliability of test result by keeping transfer energy of ultrasonic waves radiated from a probe to an object uniform. A probe unit(140) is driven by a driving unit(120) to contact an object for oscillating ultrasonic waves and sense contact pressure with respect to the object. A control unit(110) receives the sensed contact pressure from the probe unit and drives the driving unit by a different between the sensed contact pressure and a preset value to correct the contact pressure.
Patent KR-20080090950-A (KR)
Title: Process for preparing gemcitabine and associated intermediates
Inventor: NADDAKA VLADIMIR
IPC: C07H19/06
Filed: 2007-07-19
Abstract: A method for preparing gemcitabine and a method for preparing intermediates thereof are provided to facilitate the production of the gemcitabine, particularly on a commercial scale. A method for preparing gemcitabine comprises the steps of: (a) reducing a compound represented by a formula(16A) to produce a compound represented by a formula(19); (b) activating the hydroxyl group, for example, by conversion into a sulfonate(mesylate); (c) reacting the activated hydroxyl(mesylate) with a protected cytosine to produce a protected nucleoside; (d) optionally separating a beta anomer; (e) deprotecting the protected nucleoside; and (f) optionally separating the beta anomer, wherein R1 is unsubstituted or substituted C1-5 saturated or unsaturated alkyl, substituted phenyl, or C1-5 saturated or unsaturated aralkyl; R5 is unsubstituted or substituted phenyl, unsubstituted or substituted phenyl sulfonyl, or C1-5 alkylsulfonyl; and X is O or S. A method for preparing a compound represented by a formula(16) comprises the steps of: (a) hydrolyzing a mixture of erythro and threo isomers of a 3-substituted, alkyl 2,2-difluoro-3-hydroxy-3-(2,2-dialkyldioxolan-4-yl)-propionate in the presence of an acid to produce a 3-substituted-2-deoxy-2,2-difluoro-1-oxo-D-ribose; and (b) reacting the 3-substituted-2-deoxy-2,2-difluoro-1-oxo-D-ribose with a compound of R5NCX, optionally in presence of a base, wherein X is O or S, and R5 is unsubstituted or substituted phenyl, unsubstituted or substituted phenylsulfonyl, or C1-C5 alkylsulfonyl. A method for preparing the compound of the formula(16A) comprises the steps of: (a) dissolving a diastereomeric mixture of the formula(16) in a non-polar solvent: (b) cooling the mixture sufficiently to produce crystals of the compound of the formula(16A); (c) collecting a least a portion of the crystals; (d) optionally washing the crystals; and (e) optionally drying the crystals.
Patent KR-20080011134-A (KR)
Title: Systems, methods, and apparatuses for digital wavelet generators for multi-resolution spectrum sensing of cognitive radio applications
Inventor: SONG TA JOONG
IPC: H04L29/02
Filed: 2007-07-27
Abstract: A system, a method and an apparatus for a digital wavelet generator for detecting a multi-resolution spectrum of a cognitive radio application are provided to generate various wavelet bases by changing only a memory addressing scheme or a clock speed and to allow the digital wavelet generator to optimally use hardware resources. A desired address skip interval in a memory is selected or determined(302). A digital wavelet basis data point stored in a row which has not been skipped in the memory is outputted to a digital-analog converter at the selected address skip interval(304). The digital-analog converter generates an analog wavelet basis from the retrieved digital wavelet basis data point(306). A filter filters the generated analog wavelet basis according to predetermined cutoff frequency(308).
Patent KR-20090022477-A (KR)
Title: The casting method of a temple bell using beeswax
Inventor: LEE WAN KUE
IPC: B22C9/04
Filed: 2007-08-30
Abstract: A casting method of bell of a Buddhist temple using beeswax is provided to improve refining capacity of the molten metal and to have sweet sound. A casting method of bell of a Buddhist temple using beeswax comprises steps of: manufacturing a rotating member(11) for inner/outer mold; making a basis internal mold(14); obtaining the internal mold by finishing an outer side and upper side and drying it; heating up, plasticizing and cooling the internal mold and finishing the surface; rotating the rotating member for outer mold and processing exterior of the beeswax; uniting the beeswax attachment imitating the bell of a Buddhist temple exterior motif with the ceriferous exterior; forming the outer mold after surrounding the beeswax full cap in which the motif attachment is adhered; plasticizing the outer mold; and injecting the molten metal.
Patent KR-20090024516-A (KR)
Title: Set top box for advertisement
Inventor: KIM JUNG HWAN
IPC: H04N5/44
Filed: 2007-09-04
Abstract: A set top box for advertisement is provided to supply an advertisement image to only a TV receiver connected to the set top box by synthesizing a TV image with an advertisement image, consequently an advertiser is able to provide an advertisement to only a desired region as an advertisement target region. A digital tuner(110) receives a TV image, and a demodulator/decoder(120) demodulates a signal selected in the tuner and splits the demodulated signal into a video bit stream and an audio bit stream. The split video and audio streams are decoded again, and the decoded video bit stream is outputted to a first storage(130) and the decoded audio bit stream is outputted to an audio output unit(170). A synthesizer(160) synthesizes the TV image with an advertisement image and outputs the synthesized image data. A controller(190) generates a control signal to synthesize the TV image with the advertisement image.
Patent KR-20090024961-A (KR)
Title: Semiconductor device and method for fabricating metal gate of the semiconductor device
Inventor: PARK SUNG HO
IPC: H01L29/78
Filed: 2007-09-05
Abstract: A semiconductor device is provided to easily control the work function of the metal gate of the semiconductor device. A semiconductor device comprises gate insulating layers (19,21) and metal gates(20,22) formed on the gate insulating layer. The metal gate includes the mixture of the metal carbide and the metal-nitride. The work function of the metal gate is determined by the rate of the metal-nitride within the metal gate and the metal carbide. The metal-nitride is TiN. The metal carbide is TiC.
Patent KR-20090025663-A (KR)
Title: Making method of transparent soft synthetic resins
Inventor: LEE HAK CHUL
IPC: B29B7/00
Filed: 2007-09-06
Abstract: A method for manufacturing a transparent soft synthetic resin is provided to prevent deterioration of an antibacterial function, aroma concentration and persistence without heating up of perfume and an antifungal agent. A method for manufacturing a transparent soft synthetic resin comprises the following steps of: manufacturing a first compounding material by injecting PVC powder, a plasticizer and a stabilizer and heating up the material with a high temperature; cooling the material by circulating a refrigerant and the compounding material; manufacturing a second compounding material by heating and adding perfume and an antifungal agent in the cooled material; mixing the first compounding material and the second compounding material with a ratio of 1:1 and heating up the material in the high temperature; and molding a product by supplying the mixed material into a molding unit. Weather strips(100) inlcudes a main body(110), a tape(130), a supporting piece etc.
Patent KR-20090026648-A (KR)
Title: Battery pack
Inventor: NAM KWANG WOO
IPC: H01M2/14
Filed: 2007-09-10
Abstract: A battery pack is provided to effectively put out the fire due to the abnormal operation of a battery without separate spray device and temperature measurement device, by installing a tube accommodating a plurality of capsules filled with fire-extinguishing chemicals, in the space between battery cells. A battery pack(100) comprises a plurality of cylinder-type battery cells(110) including an electrode assembly consisting of two electrodes and a separator, and a can accommodating the electrode assembly. The battery pack comprises a plurality of tubes(130) containing a plurality of capsules(150). The extinguishing chemicals are at least one selected from the group consisting of calcium carbonate, monoammonium phosphate, and halogen compound.
Patent KR-20090027380-A (KR)
Title: Roast heater using indirect fever
Inventor: KANG YUN MO
IPC: A47J37/07
Filed: 2007-09-12
Abstract: A roaster using the indirect heat is provided to have meat cooked rapidly using the indirect heat without having the meat overcooked. A roaster using the indirect heat comprises: a fire chamber(110) for the direct heat; a cooking chamber(120) for the indirect heat; and an exhaust pipe(130) including a communicating pipe(132) in a cavity. The cavity includes: an indirect heat induction port(121) opened in order to induce the indirect heat; a grill holder(123) accommodating a grill(122) and an oil receiving drawer(125) collecting the gasoline falling down from the meat and mounted on the grill.
Patent KR-20090027447-A (KR)
Title: Organic light emitting display
Inventor: KOO HONG MO
IPC: H05B33/04
Filed: 2007-09-12
Abstract: An organic electroluminescent display device can improve the absorption rate of the transmittance of substrate and adhesive member, the life and reliability of device by sealing the organic electroluminescent display device hermetically. The organic light-emitting device(120) is located in the upper part of the first substrate(110). The adhesive member(140) is used in order to seal the first substrate and the second substrate hermetically. The adhesive member has the absorption rate of 25 ~ 35% range in the wavelength of the external light of 305 nm ~ 330 nm. The organic light-emitting device comprises the transistor array and plurality of organic light-emitting diodes. The transistor array is located on the first substrate. A plurality of organic light-emitting diodes is electrically connected to the transistor array.
Patent KR-20090027811-A (KR)
Title: Hybrid dct/dft/wavelet architecture based on jacket matrix
Inventor: LEE MOON HO
IPC: H04N19/42
Filed: 2007-09-13
Abstract: A method of designing hybrid DCT/DFT/wavelet high speed structure for transcoding based on jacket matrix is provided to select calculation in kinds of structure of a process and a chip. Based on element-inverse matrix factorization algorithm, Harr matrix supplies DCT/DFT and wavelet which are based on consequence arithmetic pattern. The DCT, the DFT, and the wavelet are dismantled to one orthogonal property matrix and low density matrix. The low density matrix belongs to induced matrix from element - matrix inverse or block - wise inverse matrix.
Patent KR-20080028826-A (KR)
Title: Mechanism to generate logically dedicated read and write channels in a memory controller
Inventor: SUBASHCHANDRABOSE RAMESH
IPC: G06F9/06
Filed: 2007-09-27
Abstract: A memory controller, a system including the memory controller and a method are provided to offer a channel logically assigned to a write command to prevent a read bandwidth from being obstructed by the write command. A computer system(100) includes a CPU(Central Processing Unit)(102) connected to an interface(105) and a chip set(107) connected to the interface. The chip set includes a memory control hub(110). The memory control hub includes a memory controller(112) connected to a main system memory(115). The main system memory stores an instruction sequence executed by the CPU or other devices included in the system and data. The memory controller includes a scheduler(118) for scheduling read and write commands for the main system memory. The scheduler includes a read queue, a write queue, a read command scheduler, a write command scheduler and three slots.
Patent KR-20090032636-A (KR)
Title: Low temperature sintering ferrites and manufacturing method the same
Inventor: AN SUNG YONG
IPC: C04B35/26
Filed: 2007-09-28
Abstract: Ferrite powder for being sintered at a low temperature and a method for preparing thereof are provided for producing low-temperature-sintered magnetic ceramic components such as chip inductor which has high saturation magnetization, initial permeability and Q value. A method for preparing ferrite powder for being sintered at a low temperature comprises the following steps of : mixing starting materials of ferric oxide(Fe2O3), nickel oxide(NiO), zinc oxide(ZnO), cupric oxide(CuO), lithium oxide(Li2O) and vanadium oxide(V2O5) to distilled water containing ethanol; adding beads to a mixed solution of the starting materials and the distilled water and milling the mixed solution with beads; drying the mixed solution; and calcinating the dried powder at a temperature range of 700-800°C.
Patent KR-20080029934-A (KR)
Title: Removing method and apparatus for high-melting point compound, solvent recovering method and solvent recovering apparatus
Inventor: MIZUSHIMA YASUHIRO
IPC: B01D5/00
Filed: 2007-09-28
Abstract: A method and an apparatus for removing a high-melting point additive for producing a film with low retardation are provided, and a method and an apparatus for recovering a solvent using the method and the apparatus for removing the high-melting point additive are provided. An apparatus for removing a high-melting point compound comprises a contacting equipment for contacting a high-melting point compound with a cleaning liquid having a temperature that is lower than a melting point(MP1) of the high-melting point compound and higher than a melting point(MP2) of a low-melting point compound in a gas in which compounds having different melting points are mixed. The apparatus for removing a high-melting point compound further comprises a mixing equipment for producing the gas containing the low-melting point compound in a mixing ratio range of 30 to 50 wt.%. The apparatus for removing a high-melting point compound further comprises: a gas recovering equipment for recovering after-drying air containing the high-melting point compound and the solvent, the after-drying air being generated by drying a wet film comprising a polymer as a raw material of the film, a solvent which dissolves the polymer, and the high-melting point compound; a mixing equipment for mixing air comprising the low-melting point compound with the after-drying air to produce the gas; and a cooling equipment for cooling the after-drying air or the gas to precipitate the high-melting point compound. Further, the cleaning liquid is water.
Patent KR-20090036362-A (KR)
Title: Lock means of trary type for vehicle
Inventor: CHON WOO JIN
IPC: B60R7/04
Filed: 2007-10-09
Abstract: A lock structure for a vehicle tray is provided to simplify an assembly work and reduce manufacturing costs by assembling an inversed 'U' type elastic guide member outside the support. A lock structure for a vehicle tray comprises a locker(12) joined together to a tray body(11), a support(21), formed to be opposite to the locker of a housing(20), in which a guide hole is penetrated; a slider(22) fitted into the support; a lock groove(23) formed to face the locker of the slider, a lock protrusion(24) formed in the opening of the lock groove, a lock plater(41) formed on the opposite side of the lock groove, a heart-shaped cam(42) formed on the lock plate, an inversed 'U' shape elastic guide member(47) formed on the outer surface of the support, and a guide bar formed on either side of the elastic guide member.
Patent KR-20090038632-A (KR)
Title: Plastic packing envelopes for packaging the commodities
Inventor: IM KYONG BO
IPC: B65D88/16
Filed: 2007-10-16
Abstract: A synthetic resin sack for the package wrap is provided, in which the sealability of the sack is improved and only a part to be released can be easily released. A synthetic resin sack for the package wrap comprises: a main body(10) in which the upper end is opened and the bottom part and both extended parts are fused with each other by the deposition portion(11); and an adhesive layer(12) applied onto the inner surface of the opened top end portion. The adhesive layer has a plurality of adhesive non-finishing parts(14). The sack for packing goods has the front side wall and back side wall. The adhesive layer having the adhesive non-finishing part is formed in the inner surface of the back side wall. In order that the bending line is formed in the center area of both side walls, the sack for packing goods is folded in the inner side.