baber/WOPTO huggingface dataset:
Patent KR-20000062048-A (KR)
Inventor: LEE CHANG JIN
IPC: A23G9/32
Filed: 1999-03-30
Abstract: PURPOSE: An icecream containing charcoal is provided, which can alleviate toxicity, remove odor by anion, being emitted from the charcoal, thereby useful for maintaining homeostasis of human. CONSTITUTION: To achieve the above objects, charcoal is pulverized into fine powders. After treating the fine charcoal powders to be non-toxic to human, an effective amount of powder is added in a conventional preparing process of icecream.
Patent KR-19990083100-A (KR)
Title: 비이온으로 유도된 전분 및 낮은 ｖｏｃ, 폴리아크릴산 함유 모발 미용 조성물에서의 용도
IPC: A61Q5/06
Filed: 1999-04-09
Abstract: 본 발명은 비이온으로 유도된 전분, 특히 알킬렌옥사이드로 유도된 전분을 포함한 모발 미용 조성물을 함유하는 낮은 VOC, 비연무질 폴리아크릴산에 관한 것이다. 유도된 전분을 가수분해하며, 특히 하나 이상의 세포내 효소에 의해 효소적으로 가수분해한다. 또한 전분은 치환도가 낮게 양이온적으로 변형했다. 
     이러한 상기의 전분은 안정한 점도를 갖는 투명한 용액을 제공하는 폴리아크릴산에 적합하다는 점에서 신규하며 유용하다. 
     또한, 합성결과로 만들어진 조성물은 끈적이지 않고, 양호한 고착성과 개선된 내습성을 갖는 투명한 필름을 제공한다.
Patent KR-20000067339-A (KR)
Inventor: OH SUN HWAN
IPC: G01N3/00
Filed: 1999-04-27
Abstract: PURPOSE: An apparatus for testing a stress corrosion is provided to measure a corrosion stress characteristic about a wire product mounted under a corrosion environment. CONSTITUTION: An apparatus for testing a stress corrosion includes a base frame(3), a support body(6), a load cell(7), upper and lower chuck parts(9,10), a corrosion liquid container(11), and a hydraulic cylinder(12). The base frame includes a hydraulic pressure generator(1) and a control panel. The support body includes four support parts(4) and a top cover(5). The load cell is fixed to a center of the top cover. The chuck parts are mounted to a center part of the base frame and a lower part of the load cell, and fix both end parts of a sample wire(8). The corrosion container is mounted between the both chuck parts, and makes the sample wire to be penetrated in the container. The hydraulic cylinder is mounted to a lower part of the lower chuck, and performs a vertical movement of the lower chuck by a hydraulic pressure provided from the hydraulic generator.
Patent KR-20000073449-A (KR)
Inventor: KIM CHI UK
IPC: G11C11/407
Filed: 1999-05-11
Abstract: PURPOSE: A circuit and a method for inputting data of a semiconductor memory device are provided which increases a data input setup margin. CONSTITUTION: A data input circuit(600) comprises a control signal generating circuit(605), an internal strobe generating circuit(611) and a data setup circuit(613). The control signal generating circuit generates a strobe control signal activated during data of fixed burst length are inputted. The internal strobe generating circuit generates an internal data strobe signal that is synchronized to an external data strobe signal and is disabled if data of fixed burst length are inputted. The data setup circuit converts input data received in sequence into parallel data in response to the internal data strobe signal. According to the data input circuit and method, it is prevented that data in undecided state are inputted into the semiconductor memory device.
Patent KR-20000074147-A (KR)
Inventor: PARK SANG ON
IPC: G11B7/09
Filed: 1999-05-18
Abstract: PURPOSE: A recording/reproducing method of an optical recorder is provided to hold a fixed DC offset voltage at a header section in a land/groove track switching, and thus stably performing a tracking servo. CONSTITUTION: A recording/reproducing method of an optical recorder having a plurality of first and second tracks comprises the steps of: identifying whether or not the fist track is changed into the second track; holding a servo control signal of the previous second track as a servo control signal of the changed second track when the track change is identified; and performing a tracking servo by the holden servo control signal. Also, a record reproducing method of an optical recorder having a plurality of first and second track comprises the steps of: identifying whether or not the fist track is changed into the second track, or the second track is changed into the first track; holding a fixed DC offset voltage as the servo control signal of the changed track; and then performing a tracking servo by the holden servo control signal.
Patent KR-20000016871-A (KR)
Inventor: HAKOJAKIHILOTOSI
IPC: G06K7/00
Filed: 1999-05-28
Abstract: PURPOSE: An IC card connector is provided to correspond to an IC card having an emboss portion of a simple structure without causing a strength deterioration. CONSTITUTION: The IC card connector comprises a connector body (31) receiving an IC card (14) which has a connector portion (11A) and emboss portions (5, 6); an opening portion (32) installed at one end of the connector body, wherein an IC card is inserted in the opening portion (32); guard portions (33, 34) disposed at both sides of the opening portion for guarding both side sections of the IC card; groove portions (35, 36) formed at a part of the connector body so as to pass through the emboss portions according an insertion direction of the IC card; and a connector pin (37) installed in the connector body and contacting to the connect portion of the IC card received in the connector body.
Patent KR-20000005916-A (KR)
Inventor: TERASHIMA TETSUO
IPC: F23C13/00
Filed: 1999-06-04
Abstract: PURPOSE: A catalyst combustion apparatus is provided to improve the durability of high pressure and to possibly extend the TDR. CONSTITUTION: The catalyst combustion apparatus is formed by:a mixed gas inlet(4) arranged on the upper part of a catalyst combustion apparatus to inject the fuel-air mixture; an exhaust gas outlet arranged on the lower part of the catalyst combustion apparatus to exhaust the exhaust gas; and a first combustion chamber(11) having plural gas flue slots and arranging a first catalytic medium having a porous material for supporting the oxidizing catalyst.
Patent KR-20010001627-A (KR)
Inventor: HAN HO SOO
IPC: B60L11/18
Filed: 1999-06-07
Abstract: PURPOSE: A self charge type electric vehicle is provided to obtain a driving force necessary for a travel by mounting a generator to a rear wheel of a vehicle, charging an electric energy produced in the generator in a battery, and driving a motor. CONSTITUTION: A motor(4) is rotated by an eclectic energy. A speed reducer increases a torque generated in the motor(4). A differential device(2) transfers a driving force of the motor(4) increased by the speed reducer to a front wheel of an electric vehicle through a shaft(10). A generator(30) is adhered to a rear torsion beam(40) and integrally rotates with a brake drum(66) to generate an electricity. The generator(30) is formed at a bracket. The bracket is formed at the torque beam(40) through a mounting hole. The mounting hole is formed at a flange. A battery(92) receives an electric energy produced in the generator(30) through a controller(94). A power saving power supply supplies an electricity stored in the battery to the motor.
Patent KR-20010001999-A (KR)
Inventor: KIM YEONG RAN
IPC: H04L12/28
Filed: 1999-06-10
Abstract: PURPOSE: The method of interface between a fiber loop carrier(FLC-C) and an apparatus for testing a subscriber line of the FLC-C is provided to enable the subscriber line to be tested via a subscriber line management operating system(SLMOS), without the need for the function of interfacing with SLMOS. CONSTITUTION: A serial interface is initialized(300). A database which stores the serial number of the subscriber line and the location data thereof, is accessed(302). The global data region for storing the information of a parsed SLMOS instruction, is initialized(304). If the SLMOS instruction is inputted via the serial interface(306), it is parsed and then stored in the global data region(308). The location information corresponding to the dial number contained in the SLMOS instruction is searched in the database(310). The location information and the parsing information of the SLMOS instruction are formed as a message(316). The message is transmitted to a transmission device of the FLC-C(318). If the message that represents a processed result is received(320), it is converted to a SLMOS output format, which is supplied to the SLMOS(322).
Patent KR-20010002173-A (KR)
Inventor: KO YEONG GYU
IPC: B01D9/02
Filed: 1999-06-11
Abstract: PURPOSE: A method for recrystallizing β-HMX (β -cyclotetramethylenetetranitramine) is provided, to obtain round-shaped β-HMX and to control the size of crystal, thereby to improve the stability, the efficiency and the workability. CONSTITUTION: The method comprises the steps of dissolving humid β-HMX in acetone at 50-60 deg.C to obtain β-HMX solution; adding humid β-HMX into water to obtain a suspension; adding a surfactant into the suspension to obtain a seed solution; and adding the seed solution and the β-HMX acetone solution into water to precipitate β -HMX crystal. Preferably the β-HMX is flake-type β-HMX with the average particle size of 5 micrometers or less, and the surfactant is DO-113, E-P, E-7, E-8, REVOGEN DC or REVOGEN RP.
Patent KR-20010002340-A (KR)
Inventor: MUN SEONG HAK
IPC: G09G3/36
Filed: 1999-06-14
Abstract: PURPOSE: A drive apparatus and a method for simple matrix type displayer are provided to control the level of a floating voltage applied to a data electrode using the floating voltage and a switching element, thereby preventing the cross talk due to the influence of voltage supplied to non-driven pixels. CONSTITUTION: The drive apparatus and method for simple matrix type displayer comprises a PAEL(Plasma Address Electro-Luminescence) panel(42), a cathode driver(44), an anode driver(46), first/second data drivers(48,50), a floating voltage generator(58), a switch controller(56), a data pulse generator(52) and a timing controller(54). The cathode driver(44) and the anode driver(46) respectively drive the cathode lines(Km) and anode lines(Am) of the PAEL panel(42). The data drivers(48,50) respectively drive even and odd data lines(Dn-1, Dn) of the PAEL panel(42). The generator(58) are commonly connected to the data drivers. The switch controller(56) is connected to the generator(58). The timing controller(54) is commonly connected to the drivers(48,50) and the controller(56).
Patent KR-20010003209-A (KR)
Inventor: LEE JONG UK
IPC: H01L21/34
Filed: 1999-06-22
Abstract: PURPOSE: An SOI(Silicon On Insulator) device having a double gate structure and a method for fabricating the same are to prevent an occurrence of a floating body effect, thereby stabilizing an operational characteristic. CONSTITUTION: An SOI device comprises: a semiconductor layer formed on relatively a thin portion of and relatively a thick portion of a buried oxide layer(15); an upper gate(18) disposed on a central portion of the semiconductor layer; a source and a drain regions(19,20) formed in the semiconductor layer at both sides of the upper gate; an interlayer dielectric(21) formed on the buried oxide layer including the upper gate and the source and the drain regions; and an electrode independently in contact with a lower gate(16), and the source and the drain regions and disposed on the interlayer dielectric. A method for fabricating an SOI device comprises the steps of: forming a buried oxide layer(15) having partially different thickness in a silicon substrate by implanting oxygen ions twice; forming a high impurity-doped region(16) at a boundary between the buried oxide layer and the base layer; and patterning the semiconductor layer such that the semiconductor layer remains only on the thin portion and the thick portion of the buried oxide layer.
Patent KR-20010010379-A (KR)
Inventor: JANG TAE SEOK
IPC: H04N7/12
Filed: 1999-07-20
Abstract: PURPOSE: An apparatus for receiving broadcasting signal and outputting a multi-image is to receive the multi-image transmitted through a signal channel, and select the desired image, and view the image. CONSTITUTION: A tuning portion(10) tunes and outputs a broadcasting signal of a desired channel out of a plurality of input broadcasting signals. A decoding portion(20) decodes a plurality of video signals in the signal broadcasting signal output from the tuning portion and then outputs the video signals. And an image constructing portion(40) selectively outputs one of the plurality of video signals output from the decoding portion or synthesizes the plurality of video signals into one signal. In the apparatus, one of the plurality of video signals is constructed by character information of educational broadcasting data. The decoding portion decodes the plurality of video signals and alternatively outputs the video signals.
Patent KR-20010011103-A (KR)
Inventor: PARK YONG SIK
IPC: F24F13/00
Filed: 1999-07-26
Abstract: PURPOSE: A heat exchanger fixing bracket for air conditioner is provided to allow the electric wire to be readily installed while preventing damage to the electric wire. CONSTITUTION: A bracket(60) for fixing a heat exchanger into a cabinet of an air conditioner, comprises a cabinet coupling section(61) to be coupled to the cabinet, and a heat exchanger coupling section(63) formed to have a predetermined angle with respect to the cabinet coupling section and to which the heat exchanger is to be coupled. The cabinet coupling section has electric wire escape recesses(62) formed at every position where the electric wire for electrically connecting components of the air conditioner is likely to pass. The electric wire escape recess is formed by bending the cabinet coupling section into convex-concave shape. The heat exchanger coupling section has at both ends thereof cabinet support members(64) formed vertically to contact the inner surface of the cabinet.
Patent KR-20010011273-A (KR)
Inventor: CHOI DEOK WHAN
IPC: B65D5/00
Filed: 1999-07-27
Abstract: PURPOSE: A multi-purpose assembly box is provided to be folded in the minimum thickness during maintenance, to save material expense and to improve assembling work efficiency. CONSTITUTION: Each first and second unit body(1,3) is arranged at a certain interval around a main folding portion(5) folded or spread out in certain shape. The first and second unit bodies are folded and spread out along first and second unit folding portions(7,9). A combining device couples the first unit folding portion with the second unit folding portion corresponding to each other around the main folding portion. Accordingly, when the main folding portion is assembled after folded, the main folding portion keeps certain shape while the first and second unit bodies are folded corresponding to each other.
Patent KR-20010017702-A (KR)
Inventor: KIM DONG O
IPC: H01L21/324
Filed: 1999-08-13
Abstract: PURPOSE: An apparatus for adjusting a wafer temperature is provided to enable a control of a uniform surface temperature of a wafer by compensating an imbalanced distribution of temperature between central and peripheral regions of the wafer. CONSTITUTION: In a wafer processing system(200), the wafer(210) is placed on a supporting stage(240) fixedly combined with an electrode(250). The supporting stage(240) exchanges heat with the electrode(250). To effectively transmit heat to a bottom of the wafer(210), a helium gas is supplied through holes(285,286) formed respectively in the electrode(250) and the stage(240). The apparatus for adjusting the wafer temperature includes two thermostats(270,290) connected to a controller(280) together. While the first thermostat(270) adjusts a central temperature of the electrode(250), the second thermostat(290) adjusts a peripheral temperature of the electrode(250). The respective thermostats(270,290) have heat exchangers(271,291) and fluid circular lines(272,292). The fluid circular lines(272,292) are respectively and separately formed in central and peripheral upper portions of the electrode(250) and connected to the heat exchangers(271,291), thus enabling the control of the surface temperature of the wafer(210).
Patent KR-20010018332-A (KR)
Inventor: JANG HYEONG SU
IPC: A47J27/08
Filed: 1999-08-19
Abstract: PURPOSE: A safety valve device is provided to prevent an accident caused by overpressure while using a pressure cooker and to be rapidly produced and assembled into the pressure cooker by simple structure. CONSTITUTION: A combining hole is bored on one side of a pressure cooker lid with a hanging piece(6). An opening and closing face(16) comprising a hanging sill(12) and a supporting piece(14) is inserted into the combining hole and a heatproof rubber packing is inserted between the handing sill and the hanging piece. An elastic spring(20) is elastically installed between a supporting sill(18) and the hanging piece. The opening and closing face is pushed by vapor pressure in the pressure cooker and the vapor pressure compresses the elastic spring to lift the opening and closing face. Then, the rubber packing has a gap to discharge overpressure and an accident is prevented in advance.
Patent KR-20010027465-A (KR)
Title: Voice synthesis method
Inventor: AHN JONG YEONG
IPC: G10L13/00
Filed: 1999-09-14
Abstract: PURPOSE: A voice synthesis method is provided to synthesize syllables by diving a syllable into a transition section and a normal section. CONSTITUTION: A syllable as a fundamental unit of a voice is divided into a start part of the syllable, an end part of the syllable, and a middle part of the syllable. The start part of the syllable becomes a phoneme generation portion(T1) and the end part of the syllable becomes a phoneme end portion(T2). The start part and the end part correspond to a transition section. The middle part of the syllable becomes a normal section(S). One sound is generated by erasing or including the end part of the first syllable and the start part of the second syllable of two syllables. A length of the sound is controlled by handling the duration of the syllable of the normal section.
Patent KR-20010027498-A (KR)
Title: Skin pass work roll heater
Inventor: HWANG SEUNG SEOP
IPC: B21B37/32
Filed: 1999-09-14
Abstract: PURPOSE: A preheater of a skin pass work roll is provided to smoothly correct a shape and to prevent a roll lay and the damage of the roll by preheating the work roll. CONSTITUTION: A device for preheating a skin pass work roll comprises a heat exchanging portion (5) to heat air by a heater (3) when feeding power; a blowing fan (9) to blow the heated air outside the heat exchanging portion by a driving motor (7); an upper case (17) to supply the hot wind to a backup roll (15) through a feeding pipe (13); a lower case (31) connected with the base frame (11) by a connecting frame; a brush roll to brush the surface of the backup roll by rotating inside the lower case; an operating member (39) to move the lower case toward the backup roll when brushing the backup roll with the brush roll; a touch bar to brush up foreign substances in the brush roll; and an air aspirator to suck the brushed foreign substances. A shape is smoothly corrected by preheating the work roll. The foreign substances are not stuck on the surface of a strip by brushing the surface of the backup roll.
Patent KR-20000023484-A (KR)
Inventor: UNNO YOSHIHIRO
IPC: H04J13/00
Filed: 1999-09-28
Abstract: PURPOSE: A CDMA transmitter reducing transmission power is provided to compensate the power shift generated by adding dummy symbols and avoid shifting in mean power. CONSTITUTION: A CDMA transmitter reducing transmission power comprises a peak detector(PD), a dummy symbol generator(DM) and a calculation circuit(LA). The detector detects the peak power of combined input data signal to generate a peak power signal displaying the peak power. The symbol generator receives the peak power signal to generate the dummy symbol reducing the peak power. The calculation circuit calculates the combined input data signal and the dummy symbol to generate transmission signals.
Patent KR-20000023553-A (KR)
Title: Heat insulating container
Inventor: SHIKAYA YUKIHIRO
IPC: B65D81/38
Filed: 1999-09-30
Abstract: PURPOSE: A container having excellent heat insulation that the heat of contents is hardly transmitted even if a user holds any part of the container is provided. CONSTITUTION: A paper cup body(2) is made of a paper coated with a synthetic resin such as polyethylene and so on at both faces of inside and outside having an outwardly curled portion(6) at the rim of an upper opening as firmly winding a floor plate(5) downward of a body cylinder(4) like common paper cups. Also, an outer cylinder(3) is formed with paperboards embossing processed over the whole faces outward. The embossing process has an appropriate prominence and depression. A heat insulating container(1) is produced by integrally forming by attaching the inner face of the upper opening of the outer cylinder(3) with emulsion class adhesive at the outer circumference downward of the outwardly curled portion(6) in the paper cup body(20) by covering the outer cylinder(3).
Patent KR-20000047511-A (KR)
Title: Apparatus for automatically releasing and injecting filter sand of purification plant
Inventor: PARK CHAN WOO
IPC: B01D29/00
Filed: 1999-10-04
Abstract: PURPOSE: An apparatus is provided, for releasing and injecting filter sand automatically in the purification sand. CONSTITUTION: A apparatus comprises a filter sand automatically releasing apparatus (13) which is provided with a vacuum hose (16) connected with an automatic open/close apparatus (4); and a filter sand automatically injecting apparatus which is provided with a hopper (17) storing the filter sand to be injected into the filtering bath (11) and a filter sand inhalation releasing part. The automatic open/close apparatus (4) which is connected with a vacuum car (19), and inhales filter sand and releases the filter sand through a hopper (17). The filter sand inhalation releasing part inhales the filter sand from the hopper (17) and injects it into the filtering bath (11).
Patent KR-20010037437-A (KR)
Inventor: CHO JAI SEUNG
IPC: A01K91/06
Filed: 1999-10-16
Abstract: PURPOSE: A device for fixing a fishing line of a reel-fishing rod is provided, which makes even a novice throw a bait easily and know the weight of a fish that is caught, by a lamp indicating the strength of the fish. CONSTITUTION: The device for fixing a fishing line of a reel-fishing rod comprises: a dent(8) connecting a spring and a button(10), being fixed with a board(11), and being installed at the center of a projected part; a battery holding part(12) at the side of the bottom of the projected part; and a light emitting diode indication part(13).
Patent KR-20010038441-A (KR)
Inventor: PARK GEUN SU
IPC: H01L21/265
Filed: 1999-10-25
Abstract: PURPOSE: A method for manufacturing a semiconductor device by using an ion implanting process is provided to easily control a junction depth and to prevent a wafer from being damaged by high energy ion implantation without using high energy ion implantation equipment. CONSTITUTION: Ion implantation processes for forming a well and a channel stop, preventing a punch-through and controlling a threshold voltage are carried out to manufacture a semiconductor device. After a silicon layer is respectively formed between the ion implantation processes, the next ion implantation process is performed. Low energy ion implantation equipment is utilized in the respective ion implantation processes.
Patent KR-20010045513-A (KR)
Inventor: KWON OH SANG
IPC: A01G13/00
Filed: 1999-11-05
Abstract: PURPOSE: A fruit shaping case is provided to grow young fruits as a predetermined shape, to protect fruits from disease and harmful insects, and to get good-quality fruits without directly contacting agricultural chemicals to fruits. CONSTITUTION: The fruit shaping case is cut into two pieces(112a,112b) and an end of each piece(112a,112b) is coupled by a hinge to open and close. The other end of each piece(112a,112b) includes a groove(114a,114b) to penetrate a branch(102) and a hook(113a,113b) to tie up a rope. A hanger(116a,116b) is hung to an end of the rope for easily hanging the case to the branch(102). Before 5 days of shipping apples(104), the case is removed to expose the apples to the sun and to get the peculiar color of apples.