baber/WOPTO huggingface dataset:
Patent KR-20020060813-A (KR)
Title: Uniform mesoporous dimethylsiloxane - silica nanocomposite materials and method for preparing them
Inventor: HYEON TAEG HWAN
IPC: C07F7/02
Filed: 2001-01-12
Abstract: PURPOSE: Provided are uniform mesoporous dimethylsiloxane - silica nanocomposite materials which has a desired size, of which physicochemical properties can be regulated, and which can be used as a catalyst carrier or an insulator of semiconductor and their preparing method. CONSTITUTION: The manufacturing method comprises the steps of: (a) hydrating silica precursor and dimethylsiloxane precursor at 0-80 deg.C then followed by mixing and stirring them; (b) adding the hydrated precursors to acid or alkali solution containing surfactants then maturing them at 0-100 deg.C for 10 minutes to 7 days, or hydrothermal reacting them at 100-200 deg.C, to form surfactant/dimethylsiloxane acid-silica nanocomposite materials; or coating the hydrated precursors with surfactant-dissolved organic solvent then removing the organic solvent at 40-100 deg.C to form thin layered surfactant/dimethylsiloxane-silica nanocomposite materials; (c) refluxing the surfactant/dimethylsiloxane-silica nanocomposite to extract the surfactant.
Patent KR-20010044237-A (KR)
Inventor: KWON HYUK DAE
IPC: G06F17/00
Filed: 2001-01-19
Abstract: PURPOSE: An automatic phone connection method via a mail address is provided to designate a wired or wireless phone number as an electronic mail address and automatically dial the phone via the electronic mail address so that it makes easy an ID certification and a storage of a document or a form. CONSTITUTION: The method comprises steps of designating phone numbers, wire or wireless, as an electronic mail address, clicking the mail address to automatically dial the phone, receiving a phone service via a web browser, making a connection to a web phone server and making a conversation over a connected line. The mail address includes a nation code, a local or a wireless communication service company code, and phone number.
Patent KR-20010088340-A (KR)
Title: A method of isolating a reticle from electrostatic discharge
Inventor: DAVID S OGRADY
IPC: G03F1/40
Filed: 2001-02-17
Abstract: PURPOSE: A method of isolating reticle from static electricity discharge is provided to reduce manufacture costs and time by integrating the pattern edging of an IC with the edging of a guard band. CONSTITUTION: An ESD decreasing means is provided by enclosing the integrated circuit patterns(20) etched in a light shielding material(13) arranged on a substrate(10). The reticle or photomask having guard bands(23) or discontinuous parts is disclosed. The width of the guard bands(23) is preferably about 1 to about 50 mm. The guard bands(23) decrease the ESDs by dividing the routes where charges move, thereby separating the important pattern regions from the movement of the charges. The etching of the guard bands(23) may be easily incorporated during the etching of the integrated circuit patterns(20) of a manufacturing protocol.
Patent KR-20020044528-A (KR)
Inventor: TADA TETSUYA
IPC: B05B7/00
Filed: 2001-02-17
Abstract: PURPOSE: A trigger spray is provided to have much smaller number of components and a spray container provided with the trigger spray. CONSTITUTION: The trigger spray(A) for injecting liquid into a container through a nozzle(6) by pulling a trigger(2) includes a cap(7) attached to an opening(B) of the container, a base body(1) supported by and fixed to the cap(7) and having a first valve case(11), a secondary valve case(12), a cylinder(13) in which a piston(4) slides, a trigger(2) movably mounted on the base body(1) and connected to the piston(4) for pressing the piston(4) to compress liquid in the cylinder(13), a spring(3) mounted between the trigger(2) and the base body(1) for elastically supporting the trigger(2) relative to the base body(1), a cover(5) and the nozzle(6) engaged in and fixed to the base body(1), a primary valve(8) inserted into the first valve case(11) and a tube(10) mounted in the first valve case(11), and a secondary valve(9) inserted into the secondary valve case(12) and positioned between the nozzle(6) and the secondary valve case(12).
Patent KR-20010067587-A (KR)
Title: Electric power protector
Inventor: UM JUNG WUK
IPC: H02G7/00
Filed: 2001-02-19
Abstract: PURPOSE: A power failure protector for utility pole arm is provided, in which the vertex of the main body of the protector where a bird repellent blade is mounted is arranged to be attachable/detachable to/from the main body of the protector, to thereby achieve an economical advantage. CONSTITUTION: A power failure protector comprises a main body(1) shaped as a triangle pole, and which has a length corresponding to the length of the utility pole arm, wherein the main body has both side surface formed flat to prevent birds from sitting on the protector, and a plurality of magnetic members(41) arranged as a fixing member at the bottom surface of the main body; and a vertex section(3) shaped similarly to the upper portion of the main body and which has a bird repellent blade(31) formed integrally with the vertex section. A vertex section attachment/detachment unit is arranged at the portion where the main body and the vertex section contact. The vertex section attachment/detachment unit includes a protrusion(11) protruded, in a lengthwise direction, from the top of the main body, and a fixing groove(32) formed at the bottom surface of the vertex section so as to allow the protrusion to be coupled into the fixing groove in a sliding manner.
Patent KR-20010087313-A (KR)
Title: Nanoparticle dispersed structure and laminate thereof
Inventor: DE LOS ARCOS DE PEDRO MARIA TE
IPC: C08L83/04
Filed: 2001-03-03
Abstract: PURPOSE: A nanoparticle dispersed structure, and a laminate thereof are provided to expand the region of use according to the kind of the nanoparticle, and to simplify the process of manufacturing thereof. CONSTITUTION: The nanoparticle dispersed structure is characterized in that nanoparticles of a substance selected from among (i) metals, (ii) metal compounds, and (iii) semiconductors are dispersed in a crosslinked polymer. A method for manufacturing the nanoparticle dispersed structure, characterized in that nanoparticles of a substance selected from among (i) metals, (ii) metal compounds, and (iii) semiconductors are deposited on a solid composed of a polymer precursor having a crosslinkable structure, after the polymer precursor is crosslinked and the nanoparticles are dispersed in the crosslinked polymer by heating. The laminate of a nanoparticle dispersed structure, comprises a laminate manufactured by subjecting a nanoparticle dispersed structure to a lamination process comprising the steps of (A) forming a solid film composed of a polymer precursor having a crosslinkable structure and (B) then depositing a substance selected from the group consisting of (i) metals, (ii) metal compounds, and (iii) semiconductors on the solid film, and then crosslinking the polymer precursor and dispersing the nanoparticles in the crosslinked polymer by heating so as to form a layer composed of a nanoparticle dispersed structure.
Patent KR-20010091967-A (KR)
Title: Novel Cyclosilane Compounds, Solution Composition for Forming a Silicon Film and Method for Preparing the Silicon Film
Inventor: EBATA SATOSHI
IPC: C23C18/12
Filed: 2001-03-12
Abstract: PURPOSE: Provided are a novel cyclosilane compound, a solution composition for forming a silicon film and a process for forming a silicon film. Particularly an amorphous silicon film or polycrystal silicon film on the surface of a substrate based on the new fact that the above cyclosilane compound provides a high-purity and solvent-soluble polysilane by the radical ring-opening addition polymerization of a cyclopentasilane without by-producing a salt. CONSTITUTION: Silylcyclopentasilane IS represented by the formula(1). A solution composition for forming a silicon film contains cyclopentasilane represented by the formula(2) and silylcyclopentasilane represented by the above formula(1). A process for forming a silicon film on the surface of a substrate comprises the steps of: preparing the solution composition for forming a silicon film ; coating the surface of the substrate with the solution composition to form a coating film; and heating the coating film to form a silicon film.
Patent KR-20020072981-A (KR)
Title: Chucking voltage measuring apparatus for use in a semiconductor fabrication equipment
Inventor: KIM JUN HAN
IPC: H01L21/68
Filed: 2001-03-14
Abstract: PURPOSE: An apparatus for measuring a chucking voltage of a semiconductor fabrication equipment is provided to measure correctly voltage of a wafer loaded on an upper portion of an electrostatic chuck. CONSTITUTION: An electrostatic chuck(100), a voltage measuring circuit(200), and a plurality of conductive lines(300) are installed in semiconductor fabrication equipment. The electrostatic chuck(100) includes one or more electrodes(116) mounted within a chuck body(112). A plurality of pads(102) are formed on an upper face of the chuck body(112). The pads(102) are used for supporting a wafer of an upper portion of the electrostatic chuck(100). The voltage measuring circuit(200) is electrically connected with a wafer(106) through the conductive lines(300). The wafer(106) is used for measuring a chucking voltage.
Patent KR-20010103058-A (KR)
Inventor: MIN JE HONG
Filed: 2001-03-16
Abstract: 본 발명은 고객정보에 의한 타겟마케팅(Target Marketing)을 효과적으로 실행하기 위한 세계적으로 검증된 가장 능률적인 라이프스타일(LifeStyle) 군집시스템(Clustering System)에 관한 것으로 기업의 타겟마켓(Target Market)과 그 시장성을 손쉽게 가늠하고 식별하는데 그 목적이 있다. 
     이를 위하여 전수조사인 인구·주택 총조사 데이터를 기반으로 조사단위 유닛(예- 전국 3500여개의 행정동, 60가구 단위등)을 인구통계학적 특성 및 라이프스타일에 따라 25 ∼ 50여개의 유사한 인구·사회·경제소비 행태를 가진 Geo - demographic 라이프스타일 군집 지역으로 분류하여 각 군집의 핵심특성을 제시하는 군집이름과 특성적 라이프스타일 프로파일(Profile)을 생성한다. 
     이러한 라이프스타일 군집시스템을 이용하면 전국의 모든 가구(즉,주소)가 25 ∼ 50여개의 특성적 마켓군집의 하나로 구분됨으로써 고객의 주소나 우편번호만 알면 곧 소속군집을 알고 그 소속군집의 라이프스타일 프로파일에 의하여 라이프스타일 군집별로 차별화된 타겟마케팅을 실현할 수 있다.
Patent KR-20010044713-A (KR)
Inventor: JUNG JI YONG
IPC: C12G3/02
Filed: 2001-03-19
Abstract: PURPOSE: Provided is a method for manufacturing high quality kiwi wine by adding sugar and additives, with reduced production cost. CONSTITUTION: The method for manufacturing kiwi wine is characterized by adding sugar and non-fermented sugar or sweetening to kiwi juice and fermenting the mixture. The non-fermented sugar is selected from isomalto oligosaccharides, fructo oligosaccharides, galacto oligosaccharides, soybean oligosaccharides, and chitosan oligosaccharides and accounts for 2-4wt% of the total weight of the juice. Wherein, 0.01-0.02wt% of stevioside or aspartame is added and 1.25-2.5wt% of xylitol or erythritol is added as a sweetening.
Patent KR-20020078124-A (KR)
Title: Bird/Pest repeller
Inventor: LIM SEOK RIP
IPC: A01M29/18
Filed: 2001-04-04
Abstract: PURPOSE: An apparatus for eliminating birds and insects is provided to prevent the birds and insects from becoming immune against a frequency of ultrasonic wave applied to eliminate the birds and insects by automatically changing it. CONSTITUTION: The apparatus for eliminating birds and insects comprises a day and night discriminating part(10) generating electric signals corresponding to sunlight; a desired operation mode selecting part(20); a control part(40) for generating a sound selection signal, a frequency selection signal and a sound volume control signal corresponding to a certain circulation course determined by the output signals; a signal producing part(50) for outputting sound signals, among stored various sound signals that the birds and insects dislike, corresponding to the sound selection signal; a digital to analogue converter(60); and an ultrasonic wave output part(70).
Patent KR-20010098671-A (KR)
Title: 푸시버튼 스위치
IPC: H01H13/52
Filed: 2001-04-17
Abstract: (과제) 회로기판 등으로의 실장성을 해치지 않고 제조공정을 단축할 수 있는 푸시버튼 스위치를 제공한다. 
     (해결수단) 절연성 기판 (110) 과, 기판 (110) 상의 중앙부에 적층형성된 고정접점 (111) 과, 기판 (110) 상에 적층형성되는 인설레이터 (120) 와, 인설레이터 (120) 의 관통구멍 (120a) 내에 수용되어 기판 (110) 상에 탑재되는 돔형상의 메탈 콘택트 (130) 와, 고정접점 (111) 및 메탈 콘택트 (130) 가 접촉하는 접촉패턴 (112) 이 각각 접속되는 쓰루홀 전극면 (110b(110b') 및 110a(110a')) 과, 기판 (110) 의 표면 및 메탈 콘택트 (130) 에 피복부착된 커버시트 (140) 를 구비하고, 쓰루홀 전극면 (110b(110b'),110a(110a')) 은 기판 (110) 의 측단면에 이 측단면과 평행한 평면형상으로 되도록 적층형성된다.
Patent KR-20020084396-A (KR)
Title: A sedimentation Tank Using Suspended meatial Removing Device
Inventor: LEE SANG IL
IPC: B01D21/28
Filed: 2001-04-30
Abstract: PURPOSE: A sedimentation basin with inclined plate separator is provided, which is characterized in that the inclined plate separator is moved up and down according to changes in wastewater level, thus can increase treatment efficiency of scum. CONSTITUTION: The sedimentation basin comprises a plural baffles(311) vertically installed; an inclined plate separator(31) in which a plural inclined plates(312) are installed to separate particulate pollutants; and a buoy to float the inclined plate separator on the surface of sedimentation basin.
Patent KR-20020039219-A (KR)
Inventor: CHOI YEONG BAEK
IPC: D02G3/22
Filed: 2001-05-07
Abstract: PURPOSE: Provided is dope dyed super-fine blended yarn which is characterized by getting grey-tone without an additional dyeing on producing suede type cloth and knit fabric and having at least grade 4 of wash fastness. CONSTITUTION: The dope dyed super-fine blended yarn is comprised of: (i) 10-90wt.% of dope dyed sea-island type conjugated fiber comprised of dissolved polymer as sea ingredient and polyester as island ingredient containing 0.1-15wt.% of black dope dyed ingredient; and (ii) 90-10wt.% of polyester multifilament. The black dope dyed ingredient is carbon black, black pigment or black dyes.
Patent KR-20010106248-A (KR)
IPC: C03C4/16
Filed: 2001-05-15
Abstract: Glass, for encapsulating a semiconductor, which is substantially free of lead or other harmful ingredients, but which exhibits a sealing temperature of not higher than 710 DEG C, and which stably seals with Dumet. Further, when the glass has a viscosity of 10<6> dPa.s, the temperature of said glass is not higher than 710 DEG C, and includes two or more of Li2O, Na2O and K2O and B2O3. Also, the glass may comprise: SiO2, B2O3 and Al2O3 in an amount of from 40 to 70%, from 5 to 20% and from 0 to 15% by weight, respectively; MgO, CaO, SrO, BaO and ZnO in a total amount of from 0 to 45% by weight; and Li2O, Na2O and K2O in a total amount of from 5 to 25% by weight.
Patent KR-20010069858-A (KR)
Title: System and method for playing multimedia file
Inventor: LEE YONG HYEON
IPC: G11B20/10
Filed: 2001-05-15
Abstract: PURPOSE: A system and a method for performing a playback of a multimedia file are provided to store a high capacity multimedia file by using a CD-ROM/DVD-ROM disk as a multimedia file storage medium, and to increase satisfaction by performing playback of various multimedia files through a multi codec driver, and to add a new codec driver by upgrading the multi codec driver because the multi codec driver is a software. CONSTITUTION: A system for performing a playback of a multimedia file includes a loader part(200), a control part(210), a buffer(220), an A/D converter(230), a D/A converter(240), a key pad(250), a display part(260), a microphone(270), and a speaker(280). The loader part(200) reads data stored at a CD-ROM/DVD-ROM disk, and outputs the data to the control part(210). The control part(210) stores the data at the buffer(220), or outputs the data to the speaker(280) or the display part(260) through the D/A converter(240). At this time, the control part(210) performs a multi-tasking. For the multi-tasking, the control part(210) includes a file system module(211), a codec module(212), and a user interface module(213). The file system module(211) extracts a multimedia file from the data, and manages the data. The codec module(212) decodes the multimedia file, and recovers video data and audio data from the decoded multimedia file. At this time, the codec module(212) includes plural codec drivers in order to decode various multimedia files. The user interface module(213) reads the multimedia file from the file system module(211) according to a selection signal inputted through the key pad(250), and outputs data decoded by the codec module(212) to the display part(260) or the D/A converter(240).
Patent KR-20020088124-A (KR)
Title: Apparatus for recognizing image by using neural network and method thereof
Inventor: HIROSHI IIZUKA
IPC: G06T7/40
Filed: 2001-05-17
Abstract: PURPOSE: An apparatus for recognizing images by using a neuron network and a method thereof are provided to speed up image recognition process and reduce mistaken recognition rate. CONSTITUTION: An apparatus for recognizing images by using a neuron network includes a sub-image generating part(140) generating a plurality of sub-images by dividing a recognition target image in predetermined size, a sub-image recognizing part(160) comparing the sub-images with reference patterns for outputting reference pattern image information corresponding to each sub-image, wherein the sub-image recognizing part includes a first distance calculating part calculating the distance between each sub-image and each reference pattern, a first comparing part controlling the first distance calculating part to output reference pattern information as a first recognition result if the distance calculation result satisfies a predetermined threshold.
Patent KR-20020018939-A (KR)
Inventor: KUNIKIYO TATSUYA
IPC: H03H11/48
Filed: 2001-05-18
Abstract: PURPOSE: To provide an active inductor with a low loss. CONSTITUTION: A drain of a transistor(TR) M1 is connected to a source of a TR M2 via a capacitor Cc3. Furthermore, a series connection of a resistor R and a capacitor Cc1 is provided between a source of the TR M1 and a gate of the TR M2. Moreover, a gate of the TR M1 is connected to a drain of the TR M2 via a capacitor Cc2. Proper DC bias levels P1, P2, P3 are respectively given to the drain of the TR M2, the gate of the TR M1, and the drain of the TR M1 to obtain an active inductor between the gate and the source of the TR M2.
Patent KR-20010110188-A (KR)
Inventor: KIM GYU UNG
IPC: H04J13/00
Filed: 2001-06-02
Abstract: 본 발명은 부호분할다중접속 이동통신시스템에서 랜덤 접근채널(RACH; Random Access Channel)을 할당하는 방법에 관한 것으로, 특히 이동 단말기가 랜덤 접근채널 시스템 정보(스크램블링 코드 총 개수)를 기지국으로부터 수신하고, 수신한 모든 랜덤 접근채널(스크램블링 코드)의 총 개수와 이동 단말기의 고유 식별자를 이용하여 사용할 랜덤 접근채널에서 사용할 수 있는 스크램블링 코드를 선택하는 랜덤 접근채널 할당방법을 제안하고 있다.
Patent KR-20020096784-A (KR)
Title: chair
Inventor: JEONG KWEON HA
IPC: A47B3/14
Filed: 2001-06-19
Abstract: PURPOSE: A chair formed with a separable simple desk is provided to perform functions of chair and desk selectively or at the same time in needs, and to endow the chair with various functions, and to facilitate a folding work of the chair. CONSTITUTION: The chair comprises a complex device formed on a column of the chair, and a body part(5) rotatably coupled to the lower side of the chair with being connected to the complex device. The body part consists of a body part support member(8), a simple desk(4), and a rotating member(7) for rotatably connecting the body part support part and the simple desk.
Patent KR-20030001073-A (KR)
Title: Apparatus for inserting guide wire for use in catheter
Inventor: KIM GI JUN
IPC: A61M25/09
Filed: 2001-06-28
Abstract: PURPOSE: Provided is a guide wire inserter for a catheter which places a check valve inside so that it prevents blood from being flown out when a needle is inserted into blood vessel. CONSTITUTION: The guide wire inserter for the catheter is characterized by comprising the parts of: a needle part(10) wherein a needle(16) is placed to be inserted into blood vessel at a front part with forming a hollow internally; a valve tool which is placed at the hollow of the needle part to block the flow of blood through the needle; a cap part(20) which is placed at the rear part of the hollow of the needle part to fix the valve tool at the internal needle part; and a syringe(11) which is inserted into the rear edge of the cap part to penetrate into the valve tool and pull out blood through the needle part.
Patent KR-20030001832-A (KR)
Inventor: LEE JIN SEONG
IPC: H01L21/68
Filed: 2001-06-28
Abstract: PURPOSE: A wafer carrier is provided to prevent the generation of scratches on a wafer and prevent damages of the wafer by unloading automatically the selected wafer without using a tweezer. CONSTITUTION: A selection portion(30) selects a wafer of a desired slot. A control portion(32) receives a signal from the selection portion(30) and outputs a control signal to a loading/unloading portion(34) of the selected slot. The loading/unloading portion(34) loads or unloads selectively the wafer according to a signal of the control portion(32). The selection portion(30) is installed at the outside of a housing of a wafer carrier in order to select one slot or plural slots. The control portion(32) is mounted in the wafer carrier. The loading/unloading portion(34) is installed at a predetermined position of the slot.
Patent KR-20030002680-A (KR)
Title: Lectin-conjugated ellagitannin inhibiting growth and metastasis of melanoma cell
Inventor: CHOI YEONG UK
IPC: A61K38/00
Filed: 2001-06-29
Abstract: PURPOSE: A conjugate containing wheat germ agglutinin having the function of selectively recognizing melanoma cells and praecoxinF a is an ellagitannin derivative having tumor inhibiting activity is provided which can be effectively used as an anticancer agent against melanoma. CONSTITUTION: The conjugate of lectin and ellagitannin in a mole ratio of 1:1 to 1:10 specifically recognizes melanoma and inhibits the growth and metastasis of melanoma cells, wherein the lectin is characteristically wheat germ agglutinin and the ellagitannin is characteristically praecoxin.
Patent KR-20030006528-A (KR)
Title: multimedia transmission control device with automatic broadcasting receiving function
Inventor: KIM HYEOK GU
IPC: H04N7/12
Filed: 2001-07-13
Abstract: PURPOSE: An apparatus for controlling multimedia transmission having a function of automatically receiving broadcasting is provided to realize smooth communication between director of the meeting and the participants. CONSTITUTION: An apparatus for controlling multimedia transmission having a function of automatically receiving broadcasting includes a main terminal(100) having a main controller(200), and sub-terminals(400) interconnected by a plurality of lines and each having a sub-controller(420), wherein the main controller and the plurality of sub-controllers having micro control units to be connected with each other by transmission lines, first and eleventh switches switching VGA signals of terminals and signals transmitted from the main controller and the plurality of sub-controllers; second and twelfth switches switching the input signal to be output to monitors of the main terminal and sub-terminals, or switching an output signal of the monitor to be output to the other sub-terminal; and third and thirteenth switches selecting to receive a signal generated by operating a key board/mouse of the terminal as a key board/mouse signal of the main terminal and the sub-terminals, or as a control signal of the main terminal and the sub-terminals.