baber/WOPTO huggingface dataset:
Patent KR-20030067135-A (KR)
Title: Internet broadcasting system using a content based automatic video parsing
Inventor: KIM DEOK HYEON
IPC: G06F17/30
Filed: 2002-02-07
Abstract: PURPOSE: An Internet broadcasting technology is provided to generate the structured moving picture information to find out a desired part easily, and to combine the information with an Internet broadcasting system. CONSTITUTION: A characteristic volume calculator(100) calculates the characteristic volume such as pixel value difference, histogram difference, histogram distribution of a differential image, and pixel value distribution of each frame by analyzing a moving picture file. A scene switchover point detector(102) judges the scene switchover by integrating the calculated characteristic volume through an artificial neuron network(101). The scene switchover point detector(103) detects a gradual scene switchover point by monitoring the calculated pixel value distribution of each frame. A representative frame selector(104) selects the representative frame by monitoring the variance of the pixel value difference with the scene switchover point.
Patent KR-20030069665-A (KR)
Title: Unclamping And Clamping Device for The Coolant for Vertical Machining Center Spindle
Inventor: HAN BONG SU
IPC: B23Q3/06
Filed: 2002-02-22
Abstract: PURPOSE: A clamping/unclamping device for coolant passing through a main shaft in a vertical machining center is provided to improve productivity and precision by discharging air or cutting oil through a tool. CONSTITUTION: A housing(12) is coupled with the upper part of a head frame(10) formed with a tool inserted unit(9), and has a draw bar(14) and a coupling(16) within. A cylinder(26) is vertically installed at the upper part of the housing. A couple of pistons(20,21) are installed at the upper and lower part of the cylinder. A rod(32) is coupled with the pistons, and has a discharge hole(31) therein. A bumper(30) is fixed to the lower end of the rod. A check valve(40) is connected to the upper end of the rod through a rotary joint(38) so that air or cutting oil is discharged through the discharge hole.
Patent KR-20030070625-A (KR)
Title: cooked mudfish and method for making thereof
Inventor: SEO JUNG SIM
IPC: A23L17/00
Filed: 2002-02-26
Abstract: PURPOSE: Provided are a steamed mudfish and a method for preparing thereof, thereby maintaining nutritive components of the mudfish, removing the fishy smell peculiar thereto. The steamed mudfish has an excellent taste and flavor. CONSTITUTION: A steamed mudfish is prepared by the steps of: boiling shiitake mushroom, dried shrimp, and dried Alaska pollack in water to prepare stock; heating water sediment removed mudfish with the stock in a pot; adding diced garlic, hot pepper powder, welsh onion, soy sauce, and roasted Perilla japonica seeds, and mixing them; and boiling the mixture thereof and adding mushroom, welsh onion, carrot, unripe hot pepper, sesame oil and the like thereto.
Patent KR-20020026317-A (KR)
Inventor: KWAN SOON JIK
IPC: A23L33/00
Filed: 2002-03-04
Abstract: PURPOSE: Provided is a manufacturing method diet food product. It is not involved to add additives or water in manufacturing a diet food product, therefore the food product decrease cholesterol as well as improves blood circulation. CONSTITUTION: The diet food product is manufactured by using potato, hedysarum, mulberry leaves, and 'seollok'tea leaves as main ingredients. Its manufacturing method comprises the steps of: extracting potato juice by decocting it at 100 deg.C for 3 hours; condensing the juice at 100 deg.C for 3 hours; mixing hedysarum which is roasted with heat of 80 deg.C for 20-30 minutes, mulberry leaves which are steamed with steam of 100 deg.C for 4-5 minutes then dried at 40-60 deg.C for 1-2 hours, and 'seollok'tea leaves which are steamed with stem of 100 deg.C for 20 minutes then dried at 80 deg.C for 30 minutes then powdering the mixture; mixing the juice and powders then formulating the mixture into a pill; and drying the pill at 40-60 deg.C for 2-3 hours in a drier.
Patent KR-20030072501-A (KR)
Title: Structure for assembly of monitor case
Inventor: BAE DEOK HO
IPC: H04N5/645
Filed: 2002-03-04
Abstract: PURPOSE: A combined structure of a monitor case is provided to assemble a front cover and a rear cover forming the monitor case with the minimum screws, thereby reducing working processes and working hours. CONSTITUTION: If a front cover(1) is pushed into a rear cover(2), an end of a first guide boss of the front cover is inserted into a second guide boss of the rear cover. At the same time, a holding protrusion(122) of a latch(120) of the front cover is held by a step groove(222) of a holding groove unit(220) the rear cover, so that a lower end of the front cover is combined with a lower end of the rear cover. The first guide boss and the second guide boss guides the latch to be accurately combined with the holding groove unit. An upper end of the front cover and an upper end of the rear cover are combined with each other by coupling a screw from a rear part of the rear cover in a state that a coupling boss of the front cover and a coupling boss of the rear cover are in contact.
Patent KR-20030075495-A (KR)
Title: Authentication watermarking method and apparatus of binary still image using hash value of image
Inventor: BAE IK SEONG
IPC: H04N21/8358
Filed: 2002-03-19
Abstract: PURPOSE: A method and an apparatus for watermarking for authenticating a binary still image using a hash value of an image are provided to authenticate correction of the image by inserting a watermark disappeared by any change. CONSTITUTION: A watermark inserting unit divides an image to which a watermark is inserted into a plurality of blocks(10). The watermark inserting unit measures the complexity of each block(20). The watermark inserting unit selects the block with the greatest complexity(30). The watermark inserting unit compares the complexity of the selected block with a threshold(40). The watermark inserting unit stores an image of the selected block in another buffer(50). All images of the block is initialized as zero(60). The watermark inserting unit duplicates user information to be inserted to the initialized block(70). A hash value of the whole images is calculated(80). The watermark inserting unit inserts the hash value and the user information to the image stored in another buffer(90). The image of the buffer is duplicated to the original image for making an image to which an authenticating watermark is inserted(100).
Patent KR-20030075556-A (KR)
Title: Exhaust valve apparatus to transmit sound as for gas mask
Inventor: LEE GEON
IPC: A62B18/10
Filed: 2002-03-19
Abstract: PURPOSE: A voice exhaust valve for a cartridge respiration is provided to improve exhaust and voice functions largely and allow a wearer to execute maintenance required for washing and replacement conveniently. CONSTITUTION: The voice exhaust valve comprises: a front cover(20) having a plurality of through holes(24,25); a rear cover(30) which is coupled to the rear portion of the front cover and has installation place portion inside and is formed with a plurality of through holes(35) on a rear plate(34); a rubber exhaust film(40) of which the rear end peripheral portion is contacted to the inner surface of the front cover; a voice tube(70) which is arranged on the front portion of a cylindrical portion(41) of the exhaust film; and a guide member(50) which fixes the exhaust film and the voice tube and is coupled to the inside of the front and rear covers to acquire an exhaust passage(A).
Patent KR-20030075666-A (KR)
Title: Fabrication method of baguette bread
Inventor: LEE MYEONG GU
IPC: A21D13/00
Filed: 2002-03-20
Abstract: PURPOSE: A method of preparing baguette by forming sponge dough and then finished dough with the sponge dough using strong flour, yeast, salt and water, followed by baking is provided. Therefore, the prepared baguette has long term shelf life, good appearance without deformation in size and a pleasant mouth feel and taste. CONSTITUTION: Strong flour, yeast, salt and water are blended in a preset ratio and fermented at room temperature to form sponge dough. Thereafter, strong flour, salt, yeast, water and an improver are blended in a preset ratio and added with the sponge dough to form finished dough. The finished dough is fermented for 90min at 30 to 33deg.C, divided into a preset weight, molded and then fermented for 1hr at 30 to 33deg.C. Then, the fermented dough is baked for 10min in an oven at 230deg.C, cooled to 50deg.C and baked for 10min in an oven at 230 to 250deg.C.
Patent KR-20030076871-A (KR)
Title: Apparatus and method of dispensing liquid crystal in which dispensing amount of liquid crystal can be corrected according to height of spacer
Inventor: KWON HYEOK JIN
IPC: G02F1/13
Filed: 2002-03-23
Abstract: PURPOSE:An apparatus for dispensing liquid crystal capable of compensating an amount of dispensing liquid crystal according to a height of a spacer and a method for dispensing liquid crystal are provided to fill a liquid crystal panel with the liquid crystal corresponding to a cell gap, thereby preventing problems related to brightness and bad gravity. CONSTITUTION:A dispensing amount calculating unit(164) calculates an amount of dispensing liquid crystal based on an inputted height of a spacer. A compensating amount calculating unit(165) compares the calculated dispensing amount with a set dispensing amount for calculating an error. A power control unit(167) controls a power supply for supplying power corresponding to the dispensing amount balanced by the compensating amount to a solenoid coil. A flow control unit(168) controls flux of a gas supply for supplying gas corresponding to the dispensing amount balanced by the compensating amount to a liquid crystal container. A substrate driving unit(166) drives a substrate for placing a dispensing position of the liquid crystal at a lower part of a liquid crystal dispenser.
Patent KR-20030076883-A (KR)
Title: Liquid Crystal Display Device and Method of manufacturing the same
Inventor: JUNG SEONG SU
IPC: G02F1/1341
Filed: 2002-03-23
Abstract: PURPOSE:A liquid crystal display and a method for manufacturing the same are provided to easily cut a cell by preventing hardening of a sealant at areas where UV shielding unit are formed. CONSTITUTION:A main UV(Ultraviolet) hardening type sealant(700) is formed on a substrate(100) in a closed pattern without an injection hole. A dummy UV hardening type sealant(800) is formed at an outline area of the main UV hardening type sealant on the substrate in a closed pattern. A plurality of UV shielding units(750) are formed under the dummy UV hardening type sealant at all areas where a cell cut line(600) and the dummy UV hardening type sealant are overlapped.
Patent KR-20020077165-A (KR)
Inventor: OKA HIROSHI
IPC: B24C3/32
Filed: 2002-03-28
Abstract: PURPOSE: To provide a method for recovering a deposited film of a metal or a metal compound which can recycle economically from a film making jig, reduce the weight loss of the jig by grinding and the amount of generated waste, and an apparatus for the method. CONSTITUTION: A cleaning gun 51 which generates a water jet of 30-200 MPa water pressure ejected to the film on the jig mounted on a table 26 in a working room 22 is installed. A ventilating fan 62 for setting a negative pressure in the room 22 is provided. The room 22 can be closed to control the scattering of water by the water jet outside the room 22.
Patent KR-20030079262-A (KR)
Title: Cathode ray tube having phosphor screen arranged horizontal direction
Inventor: CHAE SU YONG
IPC: H01J29/02
Filed: 2002-04-03
Abstract: PURPOSE: A cathode ray tube is provided to produce images using an extremely small index frequency, while simplifying the configuration of the cathode ray tube. CONSTITUTION: A cathode ray tube comprises a phosphor screen(2) having red, green and blue phosphors arranged in a shorter axis direction of the screen, and first and second guide phosphors having different light emitting wavelengths and which are interposed between the phosphors; an electron gun(6) for emitting an electron beam toward the phosphor screen; a deflection unit(14) for shifting the electron beam in a longer axis direction of the screen along the phosphor line by generating a deflection magnetic field on the electron beam path; first and second optical detectors(16a,16b) for sensing the signals output from the first and second guide phosphors; a signal processing unit for detecting an error of vertical electron beam scanning by comparing the signals output from the first and second optical detectors, and generating a correction signal; and a bipolar coil interposed between the electron gun and the deflection unit, and which corrects the error of vertical electron beam scanning by generating a bipolar magnetic field on the electron beam path in accordance with the correction signal output from the signal processing unit.
Patent KR-20030080646-A (KR)
Title: Brassiere Cup with bonding layer and method thereof
Inventor: RYU SIN HUI
IPC: A41C5/00
Filed: 2002-04-10
Abstract: PURPOSE: A brassiere cup having an adhesive film entirely covering outer surface of the cup is provided to conveniently and easily conduct the adhesion process of the film when the film is directly attached to both sides of chest portions of underwear for ladies. CONSTITUTION: The brassiere cup with the adhesive film comprises the processes of preparing the adhesive fabric by combining general brassiere cup fabric(11) and adhesive raw material(12) to form a combined fabric(24) then pressing it at desired temperature under pressure by conventional molding device for the brassiere cup; molding the combined fabric into a brassiere cup and finishing the adhesion; and cutting undesired portions excluding the brassiere cup formed with the adhesive film.
Patent KR-20030082082-A (KR)
Title: A pneumatic tire that has asymmetric sidewall inserts
Inventor: CHO NAM UK
IPC: B60C13/00
Filed: 2002-04-16
Abstract: PURPOSE: A pneumatic tire with an asymmetric sidewall insert is provided to improve stability in traveling, drainage performance, and braking performance even in a high-speed cornering range, without partial wear of the tire. CONSTITUTION: In a pneumatic tire with an asymmetric sidewall insert, the lower end portions of inner and outer sidewalls(8,9) are asymmetrically formed. Only to the outer sidewall of the inner and outer sidewalls, a sidewall insert(25) is interposed between an outer bead filler part(6) and the lower end portion of the outer sidewall. To the lower end portions of the inner and outer sidewalls, sidewall inserts of each different material are interposed between an inner filler part(5) and the outer filler part.
Patent KR-20020083468-A (KR)
Inventor: FUJII YASUHIKO
IPC: C08K9/06
Filed: 2002-04-26
Abstract: PURPOSE: A plastic film, its preparation method, and a shopping bag and a waste bag prepared from the film are provided, wherein the film shows the improved heat resistance, the excellent combustion efficiency when incinerated, and no discoloration during molding. CONSTITUTION: The plastic film comprises a thermoplastic resin; and 0.01-2.0 wt% of a micro composite pigment. The micro composite pigment comprises hydroxy iron oxide particle with an average main axis diameter of 0.005-0.1 micrometers as a nonmagnetic core particle; a coating formed on the hydroxy iron oxide particle, comprising at least one organosilicon compound selected from the group consisting of an organosilane compound obtained from an alkoxysilane compound and polysiloxane or modified polysiloxane; and an organic blue pigment formed on the coating, comprising 1-20 parts by weight of the organosilicon compound based on 100 parts by weight of the hydroxy iron oxide particle.
Patent KR-20030085385-A (KR)
Title: Wavelength division multiplexing passive optical network system
Inventor: HAN SANG GUK
IPC: H04B10/272
Filed: 2002-04-30
Abstract: PURPOSE: A wavelength division multiplexing-passive optical network system capable of controlling wavelength of optical network units is provided to form stable optical link by directly controlling receiving and transmitting wavelength of each optical network unit by a central office. CONSTITUTION: A central office(40) generates the first optical signals loading downward transmission data to each optical network unit and the second optical signals having an FSR(Free Spectral Range) gap with the first optical signal and locking upward transmission wavelength of each optical network unit(60). A remote node(50) spectrally divides the first optical signals and the second optical signals received from the central office(40) to demultiplex the divided optical signals to each optical network unit(60) and receives an upward transmission optical signal of each upward transmission for multiplexing the same to the central office(40). A plurality of optical network units(60) are connected to the remote node(50) for receiving the first optical signals and the second optical signals and locking the wavelength of the optical signals upwardly transmitted to the central office(40) as wavelength of the second optical signals.
Patent KR-20030087882-A (KR)
Title: Apparatus for retransmitting data in mobile communication system and method thereof
Inventor: CHOI SEONG HO
IPC: H04W28/04
Filed: 2002-05-10
Abstract: PURPOSE: An apparatus and method for retransmitting data in a mobile communication system is provided to retransmit packet data in accordance with a packet data retransmission time. CONSTITUTION: An RNC(Radio Network Controller)(430) transfers 'T1_max', the maximum standby time values of a node B T1 counter for packet data retransmission, to a node B(420) through a radio link setup request message or a radio link reconfiguration request message(401). The node B detects the maximum standby time values from the received message, sets the values for its own reordering buffers respectively, and transmits a response message(402). Receiving the response message, the RNC transmits the maximum standby time values to a UE(User Element)(410) using an RRC(Radio Resource Control) message, such as a radio bearer setup request message or a radio bearer reconfiguration request message(403). The UE detects the maximum standby time values from the received RRC message and manages the standby time of its own reordering buffers using the detected values. Then the UE transmits a response message to the RNC(404). In this manner, the radio link and radio bearer setup or reconfiguration between the node B and the UE is completed, and the communication between them is started.
Patent KR-20020088358-A (KR)
Inventor: FUKUE TAKASHI
IPC: H02P6/182
Filed: 2002-05-11
Abstract: PURPOSE: To provide an inverter which can reduce operation noise and vibration. CONSTITUTION: This inverter comprises an DC/AC converting means which includes a switching element to convert an DC voltage to a pseudo-AC voltage with ON and OFF conditions of the switching element in order to output the pseudo-AC voltage to a 3-phase brushless DC motor, a voltage detecting means for detecting an induced voltage in the period wherein an armature current of the 3-phase brushless DC motor becomes zero by reducing the pseudo-AC voltage, and a PWM control means for pulse width modulation(PWM) control of the pseudo-AC voltage outputted from the DC/AC converting means. This inverter further comprises a current waveform compensating means for shaping an armature current waveform supplied to the 3-phase brushless DC motor depending on an induced voltage detecting information of the voltage detecting means based on the predetermined conditions and for outputting the waveform shaping information to the PWM control means.
Patent KR-20020087356-A (KR)
Inventor: LASKARIS EVANGELOS TRIFON
IPC: H02K55/04
Filed: 2002-05-14
Abstract: PURPOSE: A high temperature super-conducting synchronous rotor having an electromagnetic shield and a method for assembly are provided to prevent flux of a stator from flowing into a rotor by shielding the rotor. CONSTITUTION: A rotor for a synchronous machine(10) comprises a rotor core(22), a super-conducting coil winding(34) extending around at least a portion of the rotor core, the coil winding having a pair of side sections on opposite sides of the rotor core, a conductive shield around the rotor core and covering the coil winding.
Patent KR-20030090409-A (KR)
Title: Ion implantation system
Inventor: MUN GYEONG TAE
IPC: H01L21/265
Filed: 2002-05-23
Abstract: PURPOSE: An ion injection system is provided to prevent ions from being injected after a wafer falls and make the inside of a process chamber not contaminated by determining whether the wafer falls due to an outside impact or inside movement and by installing an interlock unit for interlocking the operation of an ion injection unit. CONSTITUTION: The ion injection system includes an ion generation block(100a) for abstracting only necessary ions by using ion gas and an ion injection block(100b) for injecting the ions generated from the ion generation block into the wafer(180). An ion injection process is performed in the process chamber(200). The ion injection unit(160) substantially injects ions, installed in the process chamber. A disc(170) is installed in the process chamber. The wafer into which ions are to be injected is disposed in the upper portion of the disc. A driver unit(210) flips up the wafer so that the wafer confronts the ion injection unit. The interlock unit(220) stops the operation of the ion injection unit when the wafer falls during the flip-up operation of the wafer or an abnormal signal is applied to the driver unit.
Patent KR-20020045598-A (KR)
Inventor: CHOI HYUNG TAE
IPC: A23L1/00
Filed: 2002-05-29
Abstract: PURPOSE: A method for preparing a soft drink or food product such as Kimchi, confectionery, bread or the like by using deep sea water is provided. Whereby, the product is rich in various minerals, promotes metabolism of human body, and is effective in the treatment of skin diseases containing atopic dermatitis. CONSTITUTION: For preparing Kimchi, Kimchi material is salted with deep sea water obtained from a deep sea water layer placed at a depth of 200m or more below a sea level. Also it is used for preparing various food products such as soup, meat juice, bread or the like, and cultivation of fisheries or the like.
Patent KR-20030095591-A (KR)
Title: Method For Manufacturing Semiconductor Devices
Inventor: PARK TAE WON
IPC: H01L21/24
Filed: 2002-06-12
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing the over-etching phenomenon of a gate isolating layer and forming a salicide layer at a source/drain. CONSTITUTION: A semiconductor substrate(10) includes an active region, wherein the active region has a salicide region(30) and a non-salicide region(40). A gate isolating layer(13) is formed at the predetermined portion of the resultant structure. A plurality of gate electrodes are formed at the upper portion of the gate isolating layer. Then, a source/drain(S,D) are formed at both sides of the gate electrode in the semiconductor substrate. An etching stop layer(18) and an interlayer dielectric(19) are sequentially deposited at the upper portion of the resultant structure. The gate electrode and the gate isolating layer of the salicide region are exposed by selectively etching the interlayer dielectric and the etching stop layer. The source/drain of the salicide region is exposed by etching the exposed gate isolating layer. A salicide layer(23) is formed at the exposed gate electrode, source, and drain.