baber/WOPTO huggingface dataset:
Patent KR-20000022759-A (KR)
Inventor: MOLE NAHRDEANDAR CATHERINE
IPC: C08L101/00
Filed: 1999-08-26
Abstract: PURPOSE: An MBS shock control agent is provided which has an improved shock efficacy in matrix copolymer, shows extraordinary transparency, low haze, low color reversal, and produces plastic bottles that have high shock intensity proved by decreasing breakage in fall. CONSTITUTION: The core-shell shock control agent contains the following components of: (A) 15-35 wt% of monomers directed from at least one vinyl aromatic segments and 70-85 copies core including 65-85 wt% of monomers directed from at least one diolefin segments; (B) 8-14 copies of inner graft layers including at least one vinyl aromatic segments or at least C1-C4 alkyl metacrylate monomers; (C) 0.1-5 copies of middle closed material layers including at least one segments selected from C1-C8 alkyl acrylate or polyunsaturated cross binding agent; and (D) 10-16 copies of outer shell including at least one C1-C4 alkyl acrylate segments or at least one vinyl aromatic segments.
Patent KR-20000022796-A (KR)
Inventor: NAKAJIMAHIROSHI
IPC: C21C7/00
Filed: 1999-08-30
Abstract: PURPOSE: Steel dispersed oxide disperses oxide uniformly and finely with particle diameter 1micrometer or less, interparticle spacing 6micrometer or less, and depress growth of gamma particle by heating at gamma range temperature. CONSTITUTION: Steel dispersed oxide has chemical composition containing 0.8% or less of C, 0.5% or less of Si, 3.0% or less of Mn, 0.02% or less of S, moreover one or higher in Ti, Mg, Al with 0.3% or less. And a process for steel dispersed oxide is characterized by the following steps: maintaining, cooling molten iron not to contact with material to be coagulated nucleus of its surface; crystallization of oxide in molten iron being super cooling state.
Patent KR-20000023317-A (KR)
Inventor: IMOTOTSU TOMU
IPC: H01L21/337
Filed: 1999-09-21
Abstract: PURPOSE: A method for manufacturing a junction field effect transistor is provided to realize a linearity having a low ON resistance, a maximum drain current, and high transmission gain and to reduce a gate length by forming gate electrodes with gate regions in a magnetic arrangement. CONSTITUTION: Channel layers are formed with epitaxial layers and has a low-high doping structure to enhance a linearity of a transmission gain. A gate electrode(7) is formed with a pn junction of a p+gate region(6) and an n-type GaAs layer(5) to enhance a height of a gate potential barrier and to achieve a low ON resistance and a maximum drain current. The gate electrode(7) is formed with the p+ gate region(6) in a magnetic arrangement, to reduce a gate length. A GaAs JFET is secured with a reduced gate length, the ON resistance, and the maximum drain current.
Patent KR-20010036321-A (KR)
Inventor: LEE JEONG GYUN
IPC: H01L21/66
Filed: 1999-10-07
Abstract: PURPOSE: A bridge housing of a prover stage for testing a semiconductor device is provided to improve resolution of a tested chip image, by preventing light from being distributed inside a bridge to increase concentration of light irradiated to a desired place. CONSTITUTION: A housing made of a metal material of a polyhedron is shielded for preventing distribution of light. A micro lamp(40) is used as a light source for photographing an image of a camera, installed inside the housing. A lens(42) collects light generated from the micro lamp and irradiates light to the exterior, installed in the housing. A heat radiating hole(46) radiates the heat generated from the micro lamp to the exterior of the housing.
Patent KR-20000000285-A (KR)
Inventor: YOO BYUNG GEE
IPC: A47J47/00
Filed: 1999-10-09
Abstract: PURPOSE: A cooking utensils storing box for multi-use is provided to store various utensils for cooking outdoors and to be used as a table, a burner installing unit, and a chopping board. CONSTITUTION: A cooking utensils storing box is formed by:a bended panel(10) forming a diagonally symmetrized L-shape; sliding grooves(9), (9') forming an upside-down L-shape; and the bent panel slid into a main body(1) along the sliding grooves for being turned over with forming an L-shape. A burner(10), a container(17) for a side dish, a portable pot(18), a small gas range(19), and a chopping board(20) are stored in order for the cooking utensils to be easily stored.
Patent KR-20010036586-A (KR)
Inventor: EOM GWANG SU
IPC: H04N5/04
Filed: 1999-10-09
Abstract: PURPOSE: An apparatus and a method for synchronizing music information and video information using a voltage difference are provided to sense the start and end points of a music through an illumination control terminal and a digital input/output card and selectively input and output a moving picture corresponding to the music. CONSTITUTION: If a user selects a song, performs a reservation(402), and pushes a song start button(403), a control program identifies whether a moving picture corresponding to a song selected by the user exist(404). If the corresponding moving picture does not exist, a ready moving picture is loaded(405). If the corresponding moving picture does exist, the corresponding moving picture is loaded(406). If a stop request of the user is occurred(407), a moving picture corresponding to a logo of a system is output(401). If the stop request is not occurred, a corresponding moving picture and sound is output(408).
Patent KR-20010036602-A (KR)
Inventor: YOO HAN SUNG
IPC: G06F15/16
Filed: 1999-10-09
Abstract: PURPOSE: A method for dividing a multi-connection PC communication using a single line is provided to enable users to share information without by using information of a plurality of communication services with one ID. CONSTITUTION: An independent server gives an ID to a user, and orders the user to connect to a communication enterprise requested. A client orders an exclusive emulator to be connected as a RS-232 communication signal. The emulator tries to connect. If the emulator is connected, a signal which indicates a connection is transmitted to the client. The client controls a utility of the ID connected so that the connection isn't performed from the outside. Information is transmitted to the server.
Patent KR-20000000454-A (KR)
Inventor: YUN YONG SAN
IPC: H01K3/02
Filed: 1999-10-25
Abstract: PURPOSE: A manufacturing method of decoration bulb is provided to embody various luminescent effect suitable to room decoration and PR. CONSTITUTION: The manufacturing method of decoration bulb comprises: a cold electrode tube step forming a solid luminescence by press and welding; a coating step coating various colorful paint on the surface of the electrode(130) and naturally drying it; a stem step connecting the cold electrode tube with the electrode inserted into a glass tube; an electrode insertion step; a sealing step welding the opening of a bulb and the end of the glass electrode; a gas injection step injecting neon gas into the bulb; and a coupling step coupling a screw cap into the bulb.
Patent KR-20010045591-A (KR)
Inventor: LEE SEOK HO
IPC: G06F1/00
Filed: 1999-11-05
Abstract: PURPOSE: A multiple clipboard, used in a Windows OS computer system, is provided to copy a plurality of data at a clipboard for selectively using repeated data so that it can prevent a troublesome repeated copy task of a source in the conventional single clipboard system. CONSTITUTION: The system comprises a multiple clipboard(30) with a clipboard header(31) and a plurality of clipboards(32,33,34,35). The data is selectively copied from a source(50) to the multiple clipboard(30). At this time, the data on the clipboard header is recorded and copied data is stored one among the clipboards(32,33,34,35). The copied data gets sequentially stored in the clipboards(32,33,34,35). The clipboard header(31) records data on the data stored in the clipboards(32,33,34,35). The user can selectively copy the data, stored in the clipboards, to a destination(55).
Patent KR-20000067808-A (KR)
IPC: D21F7/08
Filed: 1999-11-18
Abstract: A press fabric for the press section of a paper machine has a base fabric which includes a nonwoven mesh fabric. The base fabric, or a layer thereof, is assembled in integral form using a strip or strips of the nonwoven mesh fabric. The assembly may be effected by spirally winding the nonwoven mesh fabric in a plurality of non-overlapping turns, by abutting each turn of the nonwoven mesh fabric against that previously wound, and by joining each turn of the nonwoven mesh fabric to that previously wound to form an endless loop. Alternatively, a plurality of endless loops of equivalent length are formed from separate strips of nonwoven mesh fabric, and arranged in a side-by-side abutting relationship. The endless loops are then joined, one to the next, to provide a base fabric, or component thereof, in the form of an endless loop. <IMAGE>
Patent KR-20010047602-A (KR)
Inventor: LEE WON IL
IPC: F24C15/34
Filed: 1999-11-22
Abstract: PURPOSE: A back guard of a gas cooking appliance having an oven function is provided to smooth the cooling air flow for active heat exchange between the cooling air flow with exhaust heat of the oven part and prevent the forward diffusion of the exhaust heat by connecting a space formed between the gas cooking appliance and walls to an upper part via the back guard. CONSTITUTION: A back guard(10) of a gas cooking appliance having an oven function includes a main body(11) having a cavity(19) opened at a bottom surface part, a plurality of first slots(12a) on a front surface to be communicated with an exhaust hole(E) of an oven, and a plurality of second slots(13a) on a top surface to be communicated with a space(S) formed between a body part and wall surfaces, and a barrier for defining the cavity of the main body into a plurality of areas to separate the first and second slots from each other.
Patent KR-20000012404-A (KR)
Inventor: LEE KYUNG JOO
IPC: B27C5/02
Filed: 1999-12-02
Abstract: PURPOSE: A finger plate groove processing device is provided to realize the mass production by shortening the working time and to reduce the defects rate. CONSTITUTION: The device comprises:a frame(1) having a working part(11) to perform works and an installation stand(12) installed by standing upward the working part and having a guide shaft(21) to be penetrated with a pallet(22) loaded with many finger plates(A) and can move up and down on the guide shaft; a load unit(2) installed on one side of the frame; a transmission unit(3) installed on the load unit and the frame; a holding unit(4) installed close to the transmission unit; a processing unit(5) installed on the upper part of the holding unit; and a driving unit(6) installed on the upper part of the processing unit by connecting.
Patent KR-20010055897-A (KR)
Inventor: JANG DONG HUN
IPC: H01M10/0525
Filed: 1999-12-13
Abstract: PURPOSE: A micro porous solid electrolyte is provided to accomplish a desired lithium ionic conductivity and improved mechanical, thermal, electro-chemical stabilities sufficient to exhibit superior physical property by comprising specific absorbent and adding liquid electrolyte including lithium salt. CONSTITUTION: The micro porous solid electrolyte for lithium battery having a lithium ionic conductivity of about 1 to 3 x 10exp(-3)S/cm at ordinary temperature and low reactivity with lithium metal comprises an electrolyte film having micro porous structure and 10-200 micrometers of thickness and containing 30-95 wt.% of porous polymer and/or inorganic absorbent to absorb the liquid electrolyte or increase the absorbing ability having less than 40 micrometers of particle size, based on total weight amount of electrolyte membrane in a dry state excluding liquid electrolyte, and 30-90 wt.% of ionic conductive liquid electrolyte relative to total weight of the electrolyte including the liquid electrolyte.
Patent KR-20010062964-A (KR)
Inventor: JU SEONG AN
IPC: C02F1/52
Filed: 1999-12-21
Abstract: PURPOSE: An adsorbing treatment method of nobiodegradable organic matter using wastewater activated sludge is provided, which can reduce COD and keep SS in good level without using a nonbiodegradable colloid coagulant and so can save treatment cost of wastewater. CONSTITUTION: The method comprises as follows: (i) feed waste sludge to a wastewater storage tank, the wastewater being discharged from processes of EPS(Expanded Polystyrene) and ABS(Acrylonitrile/Butadiene/Styrene); (ii) feed a colloid coagulant(2) to wastewater in a mixing tank, without using a nobiodegradable colloid coagulant; and (iii) feed a polymer coagulant(3) to the wastewater in a coagulation tank.
Patent KR-20010057413-A (KR)
Inventor: KIM JE YEONG
IPC: G01N33/18
Filed: 1999-12-23
Abstract: PURPOSE: Provided is the method for pre-treating the ammonium liquor to measure the concentration of fixed ammonia in the ammonium liquor by eliminating interfering substances during titration with sulfuric acid. Previous art is measurement by ion chromatography where the complex processes of eliminating impurities and diluting the sample if it is highly concentrated etc., are needed before the measurement. The measured concentration of this titration method and ion chromatography for the same pre-treated sample are found to be identical. CONSTITUTION: The pre-treatment method comprises: distilling ammonia liquor and collecting in boron; adding EDTA to ammonium water in a volume ratio of 1 : 1; adjusting pH more than 9.5 by addition of KOH to convert the fixed ammonia to free ammonia; distilling at 50-60deg.C for 2-3 minutes and titrating with sulfuric acid. The final measurement value should be the concentration where amount of KOH, used for pH control and reacted with sulfuric acid during titration, is deducted from the total amount of sulfuric acid used for titration.
Patent KR-20010060540-A (KR)
Inventor: KIM CHANG YEONG
IPC: H01L27/10
Filed: 1999-12-27
Abstract: PURPOSE: A method for manufacturing a merged memory logic device is provided to form simultaneously a logic device and a memory device by using a dielectric layer to form a charge storage electrode. CONSTITUTION: The first insulating layer(13) is formed on a semiconductor substrate(10). The first contact hole is formed by patterning the first insulating layer(13). A metal is deposited on the first insulating layer(13). A bit line(14) is formed by patterning the metal. The second insulating layer(15) is formed on the first insulating layer(13). The second contact hole is formed by patterning the second and the first insulating layers(15,13). A metal is deposited on the second insulating layer(15). The first metal line(17) and a metal plug are formed by patterning the metal. The third insulating layer(19) is formed on an upper portion of the whole structure. The third contact hole is formed by patterning the third insulating layer(19). A metal is deposited on the third insulating layer(19). The second metal line(20) is formed by patterning the metal. The fourth insulating layer(21) is formed thereon. The fourth insulating layer(21) is patterned to expose the metal plug of a memory device portion. An oxide layer is buried into the patterned portion of the fourth insulating layer. The fourth contact hole is formed by patterning the oxide layer. A metal or a polysilicon is buried into the fourth contact hole. A charge storage electrode is formed by removing the oxide layer. A dielectric layer(28) is formed on an upper portion of the whole structure. A plate electrode(29) is formed on the dielectric layer(28).
Patent KR-20010061767-A (KR)
Inventor: HUH JIN GANG
IPC: B23Q11/10
Filed: 1999-12-29
Abstract: PURPOSE: Automatically supplying device and method for a lubricant are provided to re-supply the lubricant at a specific level for remaining a specific amount of the lubricant in a lubricant tank. CONSTITUTION: A lubricant tank(12) supplies a lubricant to a machine tool. A lubricant main tank(10) supplies the lubricant to the lubricant tank for maintaining a specific amount of lubricant. A lubricant control valve(20) is installed between the lubricant tank and the lubricant main tank for controlling supply of the lubricant to the lubricant tank. A high level check switch(22) is installed at an upper end of the lubricant tank for being turned on at a specific level of the lubricant in the lubricant tank. A low level check switch(24) is installed at a lower end of the lubricant tank for being turned on a specific level of the lubricant in the lubricant tank. In case of on state of the low level check switch, the lubricant is supplied from the lubricant main tank to the lubricant tank by a PLC control unit(26) controlling the control valve. In case of on state of the high level check switch, a line from the main tank to the lubricant tank is blocked.
Patent KR-20010061841-A (KR)
Inventor: JUN JEONG MOK
IPC: G02F1/1343
Filed: 1999-12-29
Abstract: PURPOSE: A method for manufacturing a liquid crystal display device using four masks is to decrease the number of mask processes, thereby reducing a manufacturing time and a manufacturing cost. CONSTITUTION: A transparent conductive layer(42) for a counter electrode and a metal layer(43) for a gate bus line are deposited on a transparent lower substrate(41). The transparent layer and the metal layer are patterned using the first mask to form a counter electrode and a gate bus line. A gate insulating layer, an amorphous silicon layer, a doped semiconductor layer and a metal layer for a source/drain electrode are sequentially stacked the resultant structure. The metal layer for the source/drain electrode, the doped semiconductor layer and the amorphous silicon layer are etched using the second mask to form a thin film transistor area and a source/drain area. A passivation layer is formed on the substrate. A portion of the drain electrode is opened using the third mask, and simultaneously, a data pad and a gate pad are opened. A transparent conductive layer is formed on the passivation layer. The transparent conductive layer is patterned using the fourth mask to form a pixel electrode.
Patent KR-20010058786-A (KR)
Inventor: PARK YEONG SIK
IPC: H04B1/40
Filed: 1999-12-30
Abstract: PURPOSE: A cellular phone capable of playing a moving picture in a video mail and a method for playing the moving picture, are provided to reproduce a moving picture file included in the video mail which is received externally. CONSTITUTION: When the cellular phone receives the video mail via the Internet(200), an MSP(Mobile Station Processor) displays a message for informing that the video file has been received, on an LCD(202). The MSP checks whether a user requests the play of the video mail(204). If the user does not requests the play of the video mail, the MSP performs an operation corresponding to a key input from the user(206). If the user requests the play of the video mail, the MSP decodes moving picture video data in the received video mail which are compressed as the moving picture(208). The MSP applies the decoded video data to an LCD driver, and thereby makes the decoded video data displayed on the LCD(210).
Patent KR-20010066578-A (KR)
Inventor: CHOI CHEOL RAK
IPC: F04B39/04
Filed: 1999-12-31
Abstract: PURPOSE: An oil pumping unit for hermetic compressor is provided, in which the piece is elastically fixed to the stirring plate, to thereby simplify the oil feed structure. CONSTITUTION: An oil pumping unit(30) comprises a hollow piece(32) having an extension section(32e) with a diameter increasing as it goes from the bottom toward the top of the extension section, and an insertion section(32i) formed at the top of the extension section for insertion into a crank shaft(5); and a stirring plate(35) having a width corresponding to the width of the extension section, and elastic fixing blades(36,36') which are integrally bent at both ends of the stirring plate and arranged to tightly contact the inner sides of the extension section. The stirring plate stirs the oil collected at the bottom of the closed container, sucks the oil through a flow channel(34) formed within the piece, and conveys the oil to an oil channel(5a) of the crank shaft.
Patent KR-20000068154-A (KR)
Title: 견 피브로인 및 견 세리신을 주성분으로 하는 창상피복재 및 그의 제조방법
IPC: A61L15/44
Filed: 1998-06-15
Abstract: 본 발명의 목적은 창상피복재로서 필요한 기본적 성질인 생체적합성, 유연성, 감염방지성을 갖고, 특히 우수한 유연성과 흡수성을 겸비하고, 결손피부를 원활하게 촉진시켜 동시에 피부로부터 박리하는 경우에 재생하고 있는 피부를 벗기는 일이 없는 신규의 창상피복재를 제공하는 것에 있다. 
     그리고, 본 발명은 피브로인 및 세리신을 주성분으로 하는 결정화도가 10% 미만의 비결정성 필름으로 이루어지는 창상피복재나 분말상 창상피복재이고, 그들의 제조방법이다. 
     창상피복재나 분말상 창상피복재에 창상치료제를 함유하게 하면 더욱 알맞다.
Patent KR-20000035967-A (KR)
Title: Method of determining misfiring
Inventor: HOPF THOMAS
IPC: F02P17/12
Filed: 1997-04-24
Abstract: PURPOSE: A method of determining misfiring is provided to confidently determine misfiring in at least one cylinder of an internal combustion engine. CONSTITUTION: In a method of determining misfiring in an internal combustion engine comprising a plurality of cylinders, for at least one cylinder of the internal combustion engine at least two successive compression times and expansion times are determined, a comparison between the compression time variation and the expansion time variation being carried out to determine misfiring. The result of the comparison is used as a measure of misfiring.
Patent KR-20000048921-A (KR)
Title: Pressure sensitive adhesive articles and methods for preparing same
Inventor: LUCAST DONALD H
IPC: C09J7/38
Filed: 1997-08-21
Abstract: PURPOSE: A method for adhering a substrate to a surface such as skin using a pressure sensitive adhesive, is provided. The Pressure Sensitive Adhesives (PSAs) are normally tacky at room temperature and typically can form a bond to a surface by, at most, light finger pressure. CONSTITUTION: An PSA article comprises a substrate having a surface, at least a portion of which is provided with a pressure sensitive adhesive composition comprising a blend of discrete, crosslinked polymer microspheres and a polymer matrix. The adhesive composition has a substantially smooth, exposed surface available for adhesion.
Patent KR-20000069248-A (KR)
Title: ｓＰＬＡ２ 억제제인 페닐 아세트아미드
IPC: A61K31/192
Filed: 1997-11-25
Abstract: 신규한 페닐 아세트아미드, 및 패혈증성 쇼크와 같은 증상의 치료를 위해, 지방산이 sPLA 2 를 매개로 방출되는 것을 억제하기 위한 이 화합물의 용도에 대해 개시되어 있다.
Patent KR-20000057345-A (KR)
Title: Electrostatic recording head unit
Inventor: SATO HITOSHI
IPC: G06K15/14
Filed: 1997-12-02
Abstract: PURPOSE: An electrostatic recording head is provided to detect a head fault due to the short-circuit between the main electrodes of the electrostatic recording head unit. CONSTITUTION: An electrostatic recording head is constituted with a plurality of main electrodes for discharging, a head assembly(11) including a plurality of auxiliary electrodes located face to face with the main electrodes, connecting sections to be connected to the main electrodes respectively, connection boards connected via signal lines which are connected to the connecting sections, a main electrode driving board(13) provided with a main electrode driving circuit for driving the main electrodes, an auxiliary electrode driving board(15) provided with an auxiliary electrode driving circuit for driving the auxiliary electrodes, and a means for connecting the main electrode driving board and the auxiliary electrode driving board to the connection boards.