baber/WOPTO huggingface dataset:
Patent KR-20040022032-A (KR)
Title: Washboard that ventilating hole is formed
Inventor: SHIN YOUNG SHIG
IPC: E04F19/04
Filed: 2002-09-06
Abstract: PURPOSE: A base board provided with a ventilating hole is provided to exhaust moisture through a ventilating passage and a ventilating hole rapidly, and to have a decorative function by forming the shape of ventilating holes variously. CONSTITUTION: The base board provided with a ventilating hole comprises the steps of forming a support and both supports respectively on the upper and both sides of the backside of a base board body, forming ventilating passages to have the appointed width and height, and perforating various shaped ventilating holes(3) formed on a partition piece of the ventilating passages.
Patent KR-20020079665-A (KR)
Inventor: LEE JOON WOO
IPC: A01K61/00
Filed: 2002-09-11
Abstract: PURPOSE: An artificial fishing reef using waste concrete ties and waste concrete telegraphic poles is provided to devise the recycling of waste materials, thus reducing a construction cost thereof. CONSTITUTION: The artificial fishing reef is constructed by coupling waste concrete telegraphic poles(21,22) with waste concrete ties(11,12). For the coupling of the poles and ties, a first coupling plate(23) are attached to the waste concrete telegraphic poles, a U-shaped bolt(24) is fitted to both side holes of the coupling plate after surrounding the waste concrete tie, and second coupling plates are used to collect and fasten the poles that are fixed by the first coupling plate and the U-shaped bolt.
Patent KR-20040025249-A (KR)
Title: A flushing liquor decanter having device for protecting tar layer
Inventor: KANG GWANG WON
IPC: B03B11/00
Filed: 2002-09-19
Abstract: PURPOSE: A flushing solution decanter is provided to prevent the burst of a tar layer in the decanter, to perform the separation of aqueous ammonia, tar and sludge safely and to prevent the problems related to tar incorporation in advance. CONSTITUTION: The flushing solution decanter has a hollow water tank(105) into which a mixed solution of aqueous ammonia(120a), tar(120b) and sludge(120c) is introduced, separated by the difference of specific gravities and discharged separately, wherein the decanter comprises a tar control part(10) having a cylindrical outer pipe equipped with a tar discharge pipe(119), tapered pipe capable of moving upwardly and downwardly that is disposed inside the outer pipe and a disc capable of moving upwardly and downwardly by the flow rate of tar introduced into the tapered pipe; a steam spraying part(50) for removing foreign materials from the tapered pipe, that has a steam pipe(52) extended to the top end of the tapered pipe; and a level detecting part(70) equipped with level switches(72a,72b) mounted at one side of the water tank(105), that opens an automatic valve(52a) to discharge the steam, when the level of tar in the water tank is higher than a predetermined level.
Patent KR-20040025356-A (KR)
Title: Apparatus and method for displaying oiling data using wireless communication
Inventor: CHOI GEUM YEON
IPC: H04B7/26
Filed: 2002-09-19
Abstract: PURPOSE: A device for displaying lubrication information using wireless communication is provided to obtain lubrication information from an existing lubricator, and to transmit the obtained lubrication information to a mobile display device through wireless communication, thereby enabling drivers to easily see the lubrication information of cars. CONSTITUTION: A transmitter(12) of a mobile lubrication information display device receives lubrication information from an existing lubricator(1), converts the information into a serial signal, modulates the converted signal, and transmits the modulated signal. A receiver(20) of the mobile lubrication information display device demodulates the received signal, and displays the demodulated signal. The transmitter(12) comprises as follows. A signal converter(8) inputs the lubrication information, and converts the information into the serial signal. A Bluetooth modulator(9) inputs the converted signal, and modulates the signal in Bluetooth wireless type. A Bluetooth transmission antenna(11) duplicates the modulated Bluetooth wireless signal. The first power supplier(10) receives power from the lubricator(1), and supplies the power to each unit(8,9,11).
Patent KR-20040026384-A (KR)
Title: A Surface Treatment Method of Sludge Block
Inventor: BAE U HYEON
IPC: C02F11/00
Filed: 2002-09-24
Abstract: PURPOSE: Provided is a method for neutralizing the surface of solidified sludge using flue gas containing carbon dioxide and sulfuric acid gas without producing alkali substance. CONSTITUTION: The method comprises the steps of (a) exposing solidified sludge to flue gas of temperature no less than 60 deg.C, wherein the flue gas contains carbon dioxide by 5 to 20 vol.% and sulfuric acid gas of 20 to 100 ppm.
Patent KR-20040028037-A (KR)
Title: Method to bill payment for web service by ticket
Inventor: HAN DONG IL
Filed: 2002-09-28
Abstract: PURPOSE: A method for processing a web service use rate using a ticket is provided to pay the rate for a web service provided from many and unspecified web service providers with the ticket. CONSTITUTION: The web service provider registers the web service to a UDDI(Universal Description, Discovery and Integration). When a web service user searching the service through the UDDI requests the web service, the web service provider requests presentation of the ticket issued for processing the web service use rate(205). The web service provider processes the web service use rate based on the ticket presented by the web service user(206).
Patent KR-20030029464-A (KR)
Title: Production method of germination embryo-retaining polished rice and apparatus for the same
Inventor: SATAKE TOSHIKO
IPC: A23L7/152
Filed: 2002-10-01
Abstract: PURPOSE: To provide a method for producing sprouted milled rice with embryo improved in palate feeling, appearance, digestibility and boiling property and wash-free before boiling. CONSTITUTION: This method for producing sprouted milled rice with embryo comprises removing by steaming attached water from the rice grain surface of sprouted brown rice obtained by adding water to brown rice to sprout embryo, polishing the rice grain surface with a grinding type and friction type rice milling machine while leaving the embryo to make sprouted milled rice with embryo, and then adding water at about 1-10 wt.% of the rice grain weight to the resultant product to soften the rice grain surface, stirring/mixing the resultant rice grains with a granular product granulated to a fixed grain size smaller than that of the rice grain and heated at ≧60°C, letting the granular product absorb rice bran remaining on the rice grain surface after being polished to remove and separating the rice grains from the granular product.
Patent KR-20040031915-A (KR)
Title: Liquid Chromatographic Crown Ether Chiral Statioary Phases with Double Tethering Groups and Chiral Columns Packed with Them
Inventor: HYUN MYEONG HO
IPC: C07B57/00
Filed: 2002-10-07
Abstract: PURPOSE: Provided are a crown ether chiral stationary phase(CSP1) for a LC, which can dramatically extend the life of a column containing the same, while maintaining its optical resolution ability, and a chiral column packed with the chiral stationary phase. CONSTITUTION: The chiral crown ether chiral stationary phase(CSP1) is produced by reacting an anhydride of optically active (18-crown-6)-2,3,11,12-tetracarboxylic acid such as (2R,3R,11R,12R)- or (2S,3S,11S,12S)-1,4,7,10,13,16-hexaoxacyclooctadecane-2,3,11,12-tetracarboxylic acid, with bis(aminoalkyl) silica gel. The stationary phase produced by the method has double branches as represented by formula CSP1, in which n is an integer of 1-18. The chiral column is produced by packing the chiral stationary phase into an unpacked column for a LC or HPLC.
Patent KR-20040032593-A (KR)
Title: Rice semi-processed cake and it preparation thereof
Inventor: YUN SOOK JA
IPC: A23L7/10
Filed: 2002-10-10
Abstract: PURPOSE: Provided is a steamed rice cake for the snack and a preparation method thereof, thereby producing the steamed rice cake having rich nutrient, rapidly with reduced production cost. CONSTITUTION: A preparation method of a steamed rice cake for the snack is characterized by the steps of: mixing 52-56 wt.% of normal rice flour, 10-13 wt.% of ground-up cowpea, 0.51-2 wt.% of salt, and 10-14 wt.% of sugar; adding boiled water containing 0.5-1 wt.% of Cordyceps sinensis, based on 99-99.5 wt.% of water, to the mixture, followed by sieving; adding 3-5 wt.% of sweet potato, 1-3 wt.% of chestnut, 1-2 wt.% of jujube, 5-10 wt.% of bean, 1-3 wt.% of walnut, 1-3 wt.% of peanut and 1-3 wt.% of pine nut to the sieved mixture and mixing them; and steaming the mixture in a retort sterilizer for 10-20 minutes.
Patent KR-20040033624-A (KR)
Inventor: HUH SEOK
IPC: H01L21/336
Filed: 2002-10-15
Abstract: PURPOSE: A method for forming a gate of a semiconductor device is provided to be capable of securing process margin using a double mask layer and preventing process failure in carrying out a depositing, etching, or CMP(Chemical Mechanical Polishing) process on an interlayer dielectric. CONSTITUTION: A polysilicon layer and the first mask layer are sequentially formed on a semiconductor substrate(5). A gate(100) and the first mask pattern(200) are formed by performing an etching process on the resultant structure. An interlayer dielectric(300) is formed on the entire surface of the resultant structure. The interlayer dielectric is partially etched by using the first mask pattern as an etch stop layer. The second mask layer(500) is formed on the etched portion of the interlayer dielectric. A contact hole is formed by selectively removing the interlayer dielectric and the second mask layer.
Patent KR-20030032882-A (KR)
Title: A suspending conveyance equipment and its learning apparatus
Inventor: ITO KENJI
IPC: B65G17/20
Filed: 2002-10-18
Abstract: PURPOSE: Hanging conveyance equipment and a learning system thereof are provided to safely and exactly unload a work without installing a specific detected part or a detecting unit. CONSTITUTION: Hanging conveyance equipment comprises a carriage(5) movable along a horizontal traveling path having plural stop positions arranged therealong; work supports(3) each fixed below one of the stop positions; and a work hand(8) for holding a work(W) hanging therefrom. The work supports each has an amount of work-lifting positioning and an amount of work lowering positioning both set therefore. The work hand is supported by the carriage in such a manner that the hand can be positioned horizontally two-dimensionally with respect to the carriage. The work hand is vertically movable with respect to the carriage to load a work onto or unload a work from each of the work supports. The work hand is positioned horizontally two-dimensionally in accordance with the amount of work-lifting positioning for each of the work supports when the work hand is lowered from the carriage in the associated stop position to lift a work from the support. The work hand is positioned horizontally two-dimensionally in accordance with the amount of work-lowering positioning for each of the work supports when the work hand is lowered from the carriage in the associated stop position to lower a work onto the support.
Patent KR-20040034203-A (KR)
Title: Drain apparatus for a refrigerator specialized for side dishes
Inventor: CHOI CHANG HUN
IPC: F25D21/14
Filed: 2002-10-21
Abstract: PURPOSE: A drain device of a refrigerator is provided to remove water by using a reservoir and vaporize the water automatically. CONSTITUTION: A drain device of a refrigerator includes a refrigerator case formed of inner and outer case parts(30,32), and a storing chamber(40) positioned at a side in the case for forming a food storing space. A mechanical chamber(36) is divided from the storing chamber by an intermediate partition wall element(34). A water storing space(50) is formed in a space between the inner and outer case parts at a lower part of the case and communicated with the storing chamber and the mechanical chamber. Water generated in the storing chamber is collected to a drain hole(44) and introduced into a reservoir(52) of the water storing space via a drain pipe(46). The reservoir is communicated to the mechanical chamber, so that stored water contacts the air of high temperature in the mechanical chamber and is vaporized.
Patent KR-20040037765-A (KR)
Title: Acidic Hair Color Composition
Inventor: LEE IN HO
IPC: A61K8/69
Filed: 2002-10-30
Abstract: PURPOSE: Provided is an acidic hair tint composition which contains acidic dyes, a fluoric silicone compound containing at least one fluorine group at side chain and an auxiliary dispersant. Therefore, the acidic hair tint composition has long-lasting coloring effect and excellent conditioning effect. CONSTITUTION: An acidic hair tint composition characteristically contains acidic dyes of pH 2.5-4.0, 0.01-10 wt.% of a fluoric silicone compound of the formula(1) containing at least one fluorine group at side chain and 0.1-30 wt.% of an auxiliary dispersant, particularly C1-5 N-alkyl pyrrolidone, based on the total weight of the composition. In the formula, a,b and x represent an integer of 1-1000 respectively, and the average molecular weight of the compound is 1000-1000000.
Patent KR-20040039558-A (KR)
Title: Device of roll having cylinder within and shifting by axis
Inventor: KIM JONG CHEOL
IPC: B21B27/02
Filed: 2002-11-02
Abstract: PURPOSE: A cylinder embedded roll device is provided which simplifies installation of the roll and extends life cycle of the roll at the same time by embedding cylinder in a roll itself so that the roll is automatically moved in an axial direction. CONSTITUTION: The cylinder embedded roll device comprises bearing housing(a,18) and bearing housing(b,19) respectively fixed to both sides of a frame on which various types of rolls are capable of being installed; spline shaft(a,12) and hollow spline shaft(b,13) which are connected to the bearing housing(18) and the bearing housing(19) respectively, and on the surface of which spline is formed; shell cover(a,15) and shell cover(b,16) inserted into the spline shaft(12) and the spline shaft(13) respectively so that the shell cover(15) and the shell cover(16) are integrally rotated with being engaged with the spline shaft(12) and the spline shaft(13); a hollow roll shell(17) both ends of which are sealingly clamped by the shell cover(15) and the shell cover(16); a spring(14) inserted between an end part of the shell cover(15) and an end part of the spline shaft(12) in the shell cover(15); and a cylinder(11) respectively connected to end parts of the shell cover(15) and the spline shaft(16).
Patent KR-20040044669-A (KR)
Title: method of forming a structure of floating gate in a non-volatile memory device
Inventor: KIM GUK MIN
IPC: H01L21/8247
Filed: 2002-11-21
Abstract: PURPOSE: A method for forming a floating gate structure of a non-volatile memory device is provided to form a thin mask layer by removing a nitride layer pattern without damage of a source line. CONSTITUTION: A gate oxide layer and a floating gate conductive layer are formed on a substrate(10). A nitride layer pattern is formed on the floating gate conductive layer. A spacer is formed on a sidewall of the nitride layer pattern. The substrate is exposed by etching the floating gate conductive layer and the gate oxide layer. A source region(22) is formed by implanting ions into the surface of the exposed substrate. A source line(34) is formed by filling a conductive layer between the spacers. The thickness of the nitride layer pattern is reduced by removing partially the nitride layer pattern. A mask layer is formed on the source line by oxidizing selectively the surface of the source line. The nitride layer pattern and the floating gate conductive layer are removed by using the mask layer as an etch mask.
Patent KR-20040046407-A (KR)
Title: The connection structure of an antenna for terminal
Inventor: LEE YONG HUI
IPC: H01Q1/12
Filed: 2002-11-27
Abstract: PURPOSE: An antenna coupling structure is provided to allow for ease of coupling and mass production and achieve improved durability by preventing an antenna from rotating. CONSTITUTION: An antenna coupling structure couples a case(40) having a connecting piece(7) and a through hole(9), and an antenna(1) having a coupling portion(30) for connecting an antenna terminal to the connecting piece. The through hole is formed into a triangular, square, pentagonal, hexagonal, or octagonal shape, and the coupling portion is formed into a triangular, square, pentagonal, hexagonal, or octagonal shape corresponding to the through hole. The coupling portion has a stopper protrusion(22), and the through hole has a stopper groove(23) corresponding to the stopper protrusion. The stopper groove and the stopper protrusions are coupled with each other when the coupling portion is inserted into the through hole so as to prevent a de-coupling of the case and the antenna.
Patent KR-20040046788-A (KR)
Title: outsole and midsole of sports shoes for balancing a hiting pause and the sports shoes provided with at least one thereof
Inventor: KIM HEE TAE
IPC: A43B13/14
Filed: 2002-11-28
Abstract: PURPOSE: Outsole and midsole of a sports shoe for balancing a hitting pause and the sports shoe provided with at least one thereof are provided to make a foot face inward by having a region elastically depressible by the ball of the sole of the foot. CONSTITUTION: In a sports shoe for balancing a hitting pause provided with an outsole(10) and a midsole, the outsole(10) includes: a hard outsole body(11) constituting the lateral bottom of the sports shoe; a cushion material insertion groove being partitioned off and formed on the top surface of the outsole body(11) so as to correspond to the ball region of the foot sole; and a cushion material(14) inserted into and attached to the cushion material insertion groove(11) so as to extend to the top surface of the outsole body(11).
Patent KR-20040048737-A (KR)
Title: Semiconductor memory device comprising redundancy cell block to improve efficiency of redundancy
Inventor: JUNG WON CHANG
IPC: G11C29/00
Filed: 2002-12-04
Abstract: PURPOSE: A semiconductor memory device having a redundancy cell block tp improve redundancy efficiency is provided to improve the redundancy efficiency by replacing a defective memory cell with a redundancy cell of a redundancy cell block which is always activated. CONSTITUTION: A redundancy cell block(250) has a plurality of redundancy cells(RED20,RED21,RED22,RED23) for replacing a memory cell in case of a failure in the memory cell within a plurality of memory cell blocks(210,220,230,240). One of the plurality of memory cell blocks(210,220,230,240) is activated in response to a predetermined select signal. The redundancy cell block(250) is activated regardless of activation of the memory cell blocks(210,220,230,240).
Patent KR-20040051750-A (KR)
Title: Apparatus and method for generating high-voltage regulation signal on display device
Inventor: KIM HYEON SEOK
IPC: H04N5/44
Filed: 2002-12-11
Abstract: PURPOSE: A high-voltage regulation signal generating apparatus for a CDT(Color Display Tube) and a method therefor are provided to prevent the breakage of a switching element by previously restraining a duty ratio of a regulation control voltage. CONSTITUTION: A reference signal generating unit(210) generates a reference signal having a certain duty ratio using a pulse generated in a pulse generating unit(200). A high-voltage signal generating unit(220) generates a switching signal in which the duty ratio is restrained by the reference signal according to the pulse from the pulse generating unit(200) and a regulation output voltage, and generates a high-voltage regulation signal according to the switching signal.
Patent KR-20040051277-A (KR)
Inventor: JIN YEONG GYU
IPC: A47G9/10
Filed: 2002-12-12
Abstract: PURPOSE: A smart alarm pillow is provided to make a user surely acknowledge the alarm time by the alarm or vibration when getting up, and to have the user listen to music or voice as she/he desires and sleep or get up, by mounting a memory card storing an audio file or text file in the alarm pillow. CONSTITUTION: The smart alarm pillow comprises a memory card reading portion(300) placed at one side of the pillow for reading the audio file or text file stored in a memory card; a memory card processing portion(400) for processing the audio file and text file read by the memory card reading portion; an alarm setup portion(600) for storing the setup value of the alarm time and mode; a sound output portion(900) placed on the upper part of the pillow for outputting the music or voice sound; a switch portion(500) being provided with a predetermined button for setting the driving of the memory card and the alarm; and a controlling portion(200) for controlling the driving of the memory card and the operation of the alarm function.
Patent KR-20040054925-A (KR)
Title: Cylindrical water filtering system having surface cleaning device with impeller and nozzle for sand
Inventor: KANG DONG YOUL
IPC: C02F1/28
Filed: 2002-12-18
Abstract: PURPOSE: Provided is a cylindrical filtering system having an impeller-type surface washing device which continuously perform a filtration without cutting-off inflow of raw water and removes, washes and collects mud field piled up on a filtering sand layer. CONSTITUTION: The cylindrical filtering system comprises a double-tube type water-collecting column(100) where raw water is flown, a cylindrical filtering tank(200) where the water-collecting column is placed on a shaft center, at least one of cylindrical unit is layered and welded and a filtering sand layer is equipped at the inner part and an impeller-type surface washing device(300) rotating a nozzle and impellers(390,391,392) by a rotating motor on the inner part of the filtering tank, wherein the filtering process is continuously performed without intermitting the inflow of the raw water without special reasons, the mud field piled up on the filtering sand layer is periodically separated, washed and floated by washing water sprayed from the nozzle and the floated mud field is removed by the impellers.
Patent KR-20040056438-A (KR)
Title: Lead manufacturing technique for leadframe
Inventor: KIM WAN JONG
IPC: H01L23/495
Filed: 2002-12-23
Abstract: PURPOSE: A method for fabricating a lead of a leadframe is provided to reduce the length of a wire and improve a bonding operation and process capability in a wire bonding process by making an interval between leads small in a process for cutting the leads. CONSTITUTION: One surface of a separation part between leads(20) except the lead part of the leadframe is partially etched. The other surface of the leads separating part is partially etched. The partially-etched separation parts are punched to separate the leads by using a punching member.
Patent KR-20040056135-A (KR)
Inventor: KIM YEONG SAENG
IPC: B03C3/49
Filed: 2002-12-23
Abstract: PURPOSE: An air cleaner is provided to improve electrification efficiency by maximizing a discharging area and to protect person from an electrical accident. CONSTITUTION: The air cleaner comprises: an ionization part(304) which have a grounding electrode formed by two arced electrodes, which are arranged to face each other and a discharging electrode(410) which is allocated in a room formed by two arced electrodes; and a dust collector to collect articles of dust. The dust collector is charged by different polarization from the dust. Many ventilating openings(404) are formed on the grounding electrode. A fresh air driven by a fan is ventilated through the ventilating openings(404).