baber/WOPTO huggingface dataset:
Patent KR-20000067350-A (KR)
Inventor: KOO BON YEONG
IPC: H01L21/318
Filed: 1999-04-27
Abstract: PURPOSE: A method for manufacturing a capacitor for preventing a crack of a silicon nitride layer is provided to prevent a crack in a high temperature process for forming a dielectric layer, by employing a silicon rich nitride layer and an oxynitride layer as a material layer used as an etch blocking layer. CONSTITUTION: A first insulating layer(12) is formed on a substrate(10). A contact hole(14) is formed by etching the first insulating layer to expose a part of the substrate. A first conductive layer(16) is formed on the first insulating layer including the contact hole. The first conductive layer is etched for planarization to expose an upper surface of the first insulating layer. A material layer(18) and a second insulating layer are sequentially formed on the overall surface of the substrate. A photoresist pattern is formed by using a mask for forming a storage node, and the second insulating layer is etched to form an opening. The material layer under the opening is etched to expose the first conductive layer. A second conductive layer(26) and a hemispherical grain(HSG) layer(28) are sequentially formed on the second insulating layer including the opening. A third insulating layer is formed on the HSG layer. The HSG layer is isolated by etching the third insulating layer for planarization to expose an upper part of the second insulating layer. A storage node is formed by etching the second and third insulating layers.
Patent KR-20000074820-A (KR)
Inventor: CHOI JONG MU
IPC: H01L27/108
Filed: 1999-05-26
Abstract: PURPOSE: A method for manufacturing a memory cell capacitor is provided to guarantee capacitance by increasing an area of a storage node of the capacitor, and to improve reliability by preventing a surface area enhancement silicon region from being short-circuited with an adjacent capacitor. CONSTITUTION: After the first to fourth gates(23A,23B,23C,23D) separated a predetermined interval from each other is formed on a semiconductor substrate(21) having a trench(22), the first interlayer dielectric is formed. After the first interlayer dielectric in the separation region is etched and a conductive material is filled in the separation region to form the first to third plugs(25A,25B,25C), the conductive material is patterned to form a bit line, and the third and fourth interlayer dielectrics are formed. The third and fourth interlayer insulating dielectrics(24,26,28,29) in the region where the first and third plugs are formed, are etched and filled with the first conductive layer to form the first insulating layer. The first insulating layer is patterned to form the second conductive layer. The second insulating layer is formed and selectively etched to form a sidewall of the second insulating layer on a side of the second conductive layer. The third conductive layer is formed and etched to fill the first insulating layer pattern. After eliminating the second insulating layer sidewall and patterning first insulating layer, a surface area enhancement silicon process is performed regarding the outer wall of the third conductive layer. A dielectric layer(36) and the fourth conductive layer are sequentially formed on the resultant structure.
Patent KR-20010001125-A (KR)
Inventor: CHOI NAK EON
IPC: A23G9/04
Filed: 1999-06-02
Abstract: PURPOSE: Method for preparing an ice bar containing carbonic candy whose core is filled with a mixture of chocolate with a low melting point and carbonic candy is provided, to keep a sparkling taste of carbonic candy by preventing carbonic candy from absorbing water. CONSTITUTION: Method for preparing an ice bar containing carbonic candy is composed of the following steps: (i) a first step to prepare a solution in a ratio of 7:3-3:7 of carbonic candy and chocolate containing 20-40% of milk fat with a low melting point such as albumen oil, soybean oil, peanut oil, or cotton oil; (ii) a second step to fill in a semi-solid state while pouring ice-cream into ice bars with a continuous freezer; and (iii) a third step to insert a nozzle into the low end of an ice bar after hardening, and fill the core with the mixture of chocolate and carbonic candy.
Patent KR-20010003434-A (KR)
Inventor: CHO HYEONG WON
IPC: H04B1/707
Filed: 1999-06-23
Abstract: PURPOSE: A double frequency hopping communication system and a method for controlling thereof are provided to transmit subcarriers through a secondary frequency hopping after a primary frequency hopping. CONSTITUTION: If a data d(t)(401) to be transmitted to a transmitting unit is inputted, the data d(t)(401) is inputted to a primary frequency hopping part(400) composed of a primary frequency hopping signal storage part(403), a primary frequency hopping code generation part(402) and an OFDM(Orthogonal Frequency Division Multiplexing) modulation part(405). The data d(t)(401) inputted to the primary frequency hopping part(400) is inputted to the primary frequency hopping signal storage part(403). The primary frequency hopping signal storage part(403) synthesizes frequency corresponding to a frequency code c(t) inputted from the primary frequency hopping code generation part(402), mixes it with the data d(t)(401) and outputs a frequency-hopped dh(t)(404). The dh(t)(404) is inputted to the OFDM modulation part(405). The OFDM modulation part(405) modulates the dh(t)(404) into a plurality of subcarriers and outputs a modulated signal do(n)(406) to a guard interval insertion part(407).
Patent KR-19990073232-A (KR)
Title: 오토바이용디스크브레이크연삭장치
Filed: 1999-06-24
Abstract: 본 발명은 오토바이용 디스크 브레이크 연삭장치에 관한 것이다. 
     본 발명은 연삭숫돌(201)이 구비된 가공부(200)와 상기 가공부쪽으로 이동수단을 갖는 베드(60)상에 모터(50) 및 디스크 브레이크(101)가 장착되는 구동부(100)로 이루어진 통상의 연삭기 장착대(10)에 있어서, 모터(50)의 구동축 풀리(51)에는 상, 하 두개의 종동축 풀리(52) 및 이와 결합된 두 개의 스핀들(21)을 구성하여 디스크 브레이크(101)를 복수개로 장착케하며 일측에 정, 역 회전 제어구(31)를 갖는 에어실린더(30)를 구성하여 그 로드의 선단을 기대(20)에 관통되게 결합하여 상기 스핀들(21)과 아암(40)으로 연동하여 아암(40)이 에어실린더(30)의 로드를 편축으로 회동되게 하는 한편, 아암(40)의 말단에는 양쪽에 밀착구(42)를 고정한 지지바아(41)를 축설하여 회동가능하게 결합하여 된 구조이다. 
     본 발명은 간단한 구조로 두 개의 디스크 브레이크를 동시에 연마할 수 있도록 개량된 연삭기의 장착대를 제공함으로써 디스크 브레이크의 생산성을  향상시키고 또한, 통상의 연삭기에 장착대만을 간단히 구성함으로써 디스크 브레이크의 연삭에 따른 별도의 연삭기 구입비용을 절감할 수 있다.
Patent KR-20010009000-A (KR)
Inventor: KIM GYEONG SU
IPC: H01L21/205
Filed: 1999-07-06
Abstract: PURPOSE: An exhaust system of a low pressure chemical vapor deposition equipment is provided to remove a material layer formed on an inner face of an exhaust line by using two pressure control devices. CONSTITUTION: An exhaust system of a low pressure chemical vapor deposition equipment comprises an exhaust line(23), a vacuum pump(17) and two pressure control devices(25,26). One end portion of the exhaust line(23) is connected with an exhaust hole(11) of a process chamber(10). The other end portion of the exhaust line(23) is connected with the vacuum pump(17). The pressure control devices(25,26) are installed at a location adjacent to the exhaust hole(11) of the exhaust line(23) and the vacuum pump(17). The pressure control device(26) of the vacuum pump(17) is opened when the chemical vapor deposition process is performed. The pressure control device(25) of the exhaust hole(11) is opened when the cleaning gas is provided.
Patent KR-20010009607-A (KR)
Inventor: KIM IN HUN
IPC: H04N5/445
Filed: 1999-07-12
Abstract: PURPOSE: A method for guiding initial setup of a TV set is provided to configure an initial setup screen with a graphic user interface(GUI) environment, so that users can easily perform every kind of setup of the TV set. CONSTITUTION: A kind of a signal inputted to a TV set is selected. Whether a video cassette recorder(VCR) is installed is decided. If a VCR is not installed, every channel which the TV set receives is searched. The time of the TV set is set up. The kind of the signal is a play signal of VCR, a broadcasting signal of sky wave, or a cable broadcasting signal.
Patent KR-20010009951-A (KR)
Inventor: JUNG IN JAE
IPC: G02F1/1343
Filed: 1999-07-14
Abstract: PURPOSE: A multi-domain liquid crystal display is provided to improve an angle of visual field and an aperture rate by forming a resistor element between pixel electrodes. CONSTITUTION: The multi-domain liquid crystal display comprises the first substrate(30) and the second substrate(40). A plurality of data lines and a plurality of gate lines(36) are formed on the first substrate(30) in a matrix shape so as to define a plurality of pixel regions. A thin film transistor is formed at each pixel region and has a gate electrode(20), a gate insulating film(32), a semiconductor layer(46), an ohmic contact layer(48) and a source-drain electrode(50). A passivation film(34) is formed over the first substrate(30).
Patent KR-20010010636-A (KR)
Inventor: CHAE JONG EOK
IPC: H04L12/00
Filed: 1999-07-21
Abstract: PURPOSE: An ATM switching apparatus using a byte interleaving method is provided to increase switching capacity of a switching structure by providing a byte interleaving manner with a switching fabric having constant switching capacity. CONSTITUTION: An ATM switching apparatus comprises an input line driving unit(110) which removes noise of a control signal and data to push the signal and the data to intelligent peripheral interface unit(120). An output line drive unit(150) transmits an output signal to adjacent card line. The unit(120) senses receiving of a cell in response to a cell enable signal and a cell start signal of a cell input to the unit(110). The unit(120) compares a routing tag loaded on upper and lower bits to store the tag in an input buffer when identical. An upper and a lower switching fabric(131,132) divide data input to the unit(110) into an upper and a lower bit, and switches the divided bits into corresponding output ports in synthesization with a cell synchronous signal so as to be converted and output. An output port controller(140) receives cell enable signals corresponding to the upper and lower bits from the fabrics(131,132), and stores the upper and lower data bits in an output buffer by a byte interleaving manner when the enable signals have the same condition.
Patent KR-19990078668-A (KR)
Title: 광고정보 전달방법
Filed: 1999-07-23
Abstract: 본 발명은 광고주로부터 수주한 광고정보를 데이터베이스화한 후 이를 유무선 통신 또는 인터넷을 통하여 고객에게 전달하고 광고정보를 수신한 고객에게는 일정한 인센티브를 부여하는 광고정보 전달방법에 관한 것이다. 
     광고사업자는 광고정보를 수신하고자 하는 고객을 모집하고, 고객은 자신이 수신하기를 원하는 광고정보의 종류와 수신하고자 하는 시간대 및 통신 단말기의 종류 등을 선택하여 광고사업자와 약정을 한다.  고객의 모집과는 별도로 광고사업자는 광고주로부터 광고정보를 수주하여 이를 광고정보 데이터베이스로 작성한다.  광고정보는 10초에서 20초 정도로 제작되는 것이 바람직하며 광고주는 광고사업자가 확보한 고객의 수, 고객의 관심분야, 고객의 연령층, 지역적 분포 등에 따라서 광고의 주된 대상을 조정할 수 있고, 광고의 내용을 달리할 수도 있다.  콜 센타에서는 고객 데이터베이스와 광고정보 데이터베이스를 읽어들여 고객 데이터베이스에 설정된 시간에 광고정보를 고객의 통신 단말기로 전송한다.  고객은 고객의 통신 단말기를 통해 걸려온 전화를 받고 광고정보를 수신하며, 고객이 광고정보를 수신하면 고객에게는 일정한 인센티브가 제공된다.  고객이 새로운 광고정보를 수신한 경우에는 안내 메시지에 따라 단말기 상의 특정의 버튼을 눌러 그 광고에 대한 평가를 할 수도 있고, 광고하는 상품이나 서비스를 구매할 수도 있다.
Patent KR-20000011973-A (KR)
Inventor: NISHIGUCHI STOMU
IPC: A01N47/34
Filed: 1999-07-26
Abstract: PURPOSE: A sterilizing composition is provided to have an excellent effect by processing a cultivating carrier or a seed used for seeding, using with 1, 2, 3-thiadiazol derivatives and other sterilizers. CONSTITUTION: The sterilizing composition is composed of 1, 2, 3-thiadiazol derivatives and more than one kind of a compound which is selected among compounds having the sterilizing activation against a plant disease. Herein, the manufacturing method of the sterilizing composition is composed of the step of soaking a seed in the diluted or the undiluted liquid chemical so the chemical as to saturate into the seed or attaching the chemical on the surface of the seed after mixing the seed with the solid or liquid chemical for the powder coat.
Patent KR-20000017315-A (KR)
Inventor: IRLE CHRISTOPH
IPC: C09D175/04
Filed: 1999-08-16
Abstract: PURPOSE: An aqueous coating composition and a preparation method thereof are provided, which is improved in the resistance of the coating against chemicals and stone impact. CONSTITUTION: The aqueous coating composition comprises A) a polyol component, and B) one or more block polyisocyanates (a cross-linking component) in a range of 1-70 wt% based on the resin solid weight of the aqueous spray solution. The A) polyol component comprises a polyester resin in a range of 20-60 wt% based on the resin solid weight of the polyol component, which comprises one or more saturated or unsaturated aliphatic monocarboxylic acids of C8-C30 in a range of 10-60 wt% based on the weight of the polyester resin and one or more radical polymerizable alpha, beta-unsaturated mono- or di-carboxylic acids of C3-C8 in a range of 0.4-5 wt% based on the weight of the polyester resin, or their anhydrides; and polyacrylates prepared in the presence of the polyester resin, in a range of 40-80 wt% based on the resin solid weight of the polyol component. The aqueous coating composition can be used as a stoving lacquer.
Patent KR-20010017952-A (KR)
Inventor: KIM SANG DAL
IPC: C12N1/20
Filed: 1999-08-16
Abstract: PURPOSE: Provided is novel antagonism strain, Pseudomonas fluorescens GL7 producing siderophore. Also, and method for monitoring proliferation degree of bacteria controlling plant or propagation is provided by a recombinant strain thereof and introduction of fluorescent protein. CONSTITUTION: A strong antagonism strain, Pseudomonas fluorescens GL7 whose molecular weight is 989 dalton, can produce siderophore, pseudobactin GL7 consisting of alanine: lysine: threonine in a ration of 2 : 1 : 1 maximally. A recombinant strain of Pseudomonas fluorescens GL7, Pseudomonas fluorescens GL-GFP, is composed of introduction of a green fluorescence protein gene into a gene of Pseudomonas fluorescens GL7, can determine degree of controlling plant in soil.
Patent KR-20000017364-A (KR)
Inventor: JUBER RALF
IPC: H01M8/1004
Filed: 1999-08-18
Abstract: PURPOSE: A catalytic layer for a polymer electrolyte fuel battery is provided to have an excellent electric catalytic activation while fabricating simply and cheaply using a new ink. CONSTITUTION: The catalytic layer is coated by an ink. The ink comprises one or more organic noble metal chelate compounds of an ionomer solvent and a dispersion solvent of a carbon grain. The ionomer solvent is heat-analyzed so as to form a corpuscle while a chelate compound is dried. The noble metal of the chelate compound exists at an oxidation number 0. The catalytic layer is acquired by drying the coated film under a temperature where the ionomer or a substrate material is heat-damaged.
Patent KR-20010019888-A (KR)
Inventor: CHO SU JIN
IPC: C12N15/31
Filed: 1999-08-31
Abstract: PURPOSE: The base sequence and amino acid sequences of cosmid clone 3 isolated from Thermus caldophilus GK24 is provided, thereby heat resistant enzymes, which are used in the fields of cosmetic and food industries, can be easily produced. CONSTITUTION: Thermus caldophilus GK24 has the optimal growth temperature of 72 deg.C and produces heat resistant enzymes including DNA polymerase, aqualysin I, and beta-galactosidase, especially DNA polymerase is effectively used in polymerase chain reaction which is performed at high temperature. The base sequence and amino acid sequences of cosmid clone 3 isolated from Thermus caldophilus GK24 are sequenced by the following steps of: incubating Thermus caldophilus GK24, collecting the cells, and isolating and purifying the total chromosomal DNA; making a total chromosomal DNA library of Thermus caldophilus GK24; mixing the library mixture with E. coli XL-1 blue and incubating them; separating cosmid DNA from cosmid clone 3 by using UDP-sugar pyrophosphorylase gene isolated from Thermus caldophilus GK24 as a probe; and sequencing the base sequence and amino acid sequence of cosmid clone 3 by using a common sequencing method.
Patent KR-19990084041-A (KR)
Title: 다원계 증착을 위한 표적표면 오염 방지용 나누개 및 기판오염 방지용 가리개를 가진 증착조
IPC: C23C14/34
Filed: 1999-09-08
Abstract: 본 발명은 다원계 증착을 위해 증발표적(target)의 표면 오염 방지용 나누개 및 기판 오염 방지용 가리개를 가진 증착조에 관한 것으로, 그 목적은 물리적 기상 증착장비의 작업공정 수행중에 나타나는 단점을 간단히 해결하여 박막의 품질과 연구 효율을 높이고, 동일한 직경의 증착조 내에 더 많은 수의 음극체를 설치하여 효율적으로 사용할 수 있도록 하는데 있다. 
     본 발명의 구성은 전리체(plasma) 증착장치에 있어서, 여러 개의 구멍이 뚫려 있고, 일정 깊이를 갖는 홈을 내어 기판(43)이 고정될 수 있도록 한 기판 지지대(44); 증착시킬 기판만을 노출시켜 원하는 물질만을 증착시킬 수 있도록 한 구동장치(42)에 의해 회전하는 가리개(10); 동작하지 않는 음극체(46)의 표적표면이 오염되는 것을 방지하도록 나누어 격리시키는 구멍(21)이 표적표면과 수직선상에 뚫려 있는 나누개(20); 표적표면과 기판 사이의 거리 조절을 위해 상하로 움직여 조정하는 다수의 음극체(46); 그리고 진공 상태인 증착조(45)의 내부 상황을 확인하고, 증착 작업시 기판(43)의 위치를 확인하는 창문(47)으로 구성된다.
Patent KR-20000049322-A (KR)
Inventor: LEE MUN YOUNG
IPC: B05D7/12
Filed: 1999-09-10
Abstract: PURPOSE: Provided is a process for producing leather having various colors depended on heat, ultraviolet and degree. Thereby, it is possible to produce leather having various color depended on heat, ultraviolet and degree. CONSTITUTION: A process for producing leather comprises following the steps of: soaking, liming, splitting, reliming, deliming, bating, picking, tanning, samming, shaving, retaining, neutralization, dyeing, fat-requiring and coating step. The process for producing leather having various color in the coating step comprises following the steps of: a first base coating step which smoothen a touch of leather; a second base coating step which deposit a chemical to the leather; a third step which repeat the first step and the second step; and top coating step which prevent a leakage of color. The leather is iron treated at temperature of 100°C for 1min.
Patent KR-20010028068-A (KR)
Inventor: CHOI SEONG CHEOL
IPC: H01L21/66
Filed: 1999-09-17
Abstract: PURPOSE: An apparatus for detecting a wafer of a loadlock chamber for manufacturing a semiconductor is provided to prevent damage to a wafer and a process defect, by precisely checking whether the wafer is normally placed. CONSTITUTION: A main detecting sensor(62) detects whether a central portion of a wafer(90) is loaded on a chamber lead. The first and second auxiliary detecting sensors(64,66) detect whether an edge portion of the wafer is loaded, connected in parallel to the each other to output an electrical signal operated in connection with the main detecting sensor. A plurality of transparent windows(82,84,86) are installed in a position where the main detecting sensor and the first and second auxiliary detecting sensors are mounted, so that the transparent windows can be inspected by naked eyes.
Patent KR-20010028944-A (KR)
Inventor: JUN YUN HO
IPC: H01J9/20
Filed: 1999-09-28
Abstract: PURPOSE: A method for manufacturing a transparent conductive layer is provided to manufacture a transparent conductive layer with the prominent conductivity. CONSTITUTION: A method for manufacturing a transparent conductive layer comprises the following steps. The first composition containing a transparent conductive oxide particle is applied on a substrate. A metal alkoxide and the second composition containing a catalyst and a solvent are applied and dried on an upper portion of the first composition. A firing process for the dried resultant is performed under a temperature of 150 to 300 degrees. A reductive agent is processed on an upper portion of the fired resultant.
Patent KR-20000029072-A (KR)
Inventor: IKENAKA TAKANOBU
IPC: E04H6/18
Filed: 1999-10-14
Abstract: PURPOSE: A three dimensional parking facility is provided to obtain a large storage capacity while requiring low equipping cost by applying a comb saw tooth method to a sending device. CONSTITUTION: A parking facility(8) is composed of a front parking unit(11) having a flat vehicle material unit and an inside parking unit(12) having a mobile pallet(13) including a flat vehicle material unit for coming in and out to the front parking unit. Also, a pushing/pulling device(14) of the pallet is established at a traveling trolley(7) for coming in and out the mobile pallet by being established between the inside parking unit and the front parking unit except a fork(9). A traveler(23) is established, having traveling wheels(23a,23b) for traveling a traveling rail(22) established along a traveling space(6) at four edges of a trolley frame(21). The front traveling wheel(23a) is rotated by driving the traveling driving motor(23c) of the traveler to travel along the traveling space. In addition, the fork for carrying is consisted of a lift(24), a front wheel fork(25), and a rear wheel fork(26).
Patent KR-20010037332-A (KR)
Inventor: PARK YEONG SEO
IPC: H04N19/527
Filed: 1999-10-15
Abstract: PURPOSE: A method and an apparatus for estimating a motion with reference to a motion of an entire screen are provided to decrease a search region and improve the speed of a motion estimation by previously calculating an entire motion value of a current screen through a pre-estimation when a screen is moved on the whole and performing a motion estimation using the calculated entire motion value. CONSTITUTION: A pre-estimator(17) determines a motion value of an entire screen for performing a motion estimation with reference to the motion of the entire screen. A switch(SW) selectively operates the pre-estimator(17). A modified motion estimator(18) performs a motion estimation using the motion value of the entire screen estimated in the pre-estimator(17).
Patent KR-20000029254-A (KR)
Inventor: CLUTER VERKTIMOCE A
IPC: G02C7/04
Filed: 1999-10-22
Abstract: PURPOSE: A contact lens is provided to be comfortably put on by forming a smooth conjugating part with a lens region of the lens, and to obtain off-axis level having the larger size toward an edge of lens to maintain the shape and enshrine of lens. CONSTITUTION: A contact lens(20) has a concave surface and a convex surface. One or more of the surfaces has one or more off-axis level. The convex surface or an external surface has a center optical area(23), of which pivot is a geometrical pivot(27). Non-optical lens area(24) is a predetermined type surrounding the center optical area(23) and forms a smooth conjugating part adjacent to the off-axis level(25). The off-axis level(25) comes to be smoothly coupled at a conjugating part(37).
Patent KR-20010038784-A (KR)
Inventor: BAE BYEONG YEONG
IPC: G11B21/02
Filed: 1999-10-27
Abstract: PURPOSE: A vibration absorbing apparatus of a hard disk drive is to absorb vibration generated when a hard disk is rotated to reduce the vibration, thereby stably rotating the hard disk and thus increasing reliability of data to be recorded or reproduced. CONSTITUTION: A ring type housing(21) is disposed at an outside of a hub(13) to be rotated along with the hub. A ring type weight portion(23) is disposed around the housing to have a lower height than the housing. An elastic member(25) has a lower height than the housing and is disposed between the weight portion and the housing to connect the weight portion and the housing. Vibration, which is generated when a hard disk(14) is rotated, is reduced by mutual elastic operation of the elastic member, the weight and the housing. The housing is a spacer interposed between the hard disks. A clamper(15) is coupled to an upper end of the hub to prevent separation of the hard disk. The elastic member is a rubber ring having a rectangular sectional view. Alternatively, the elastic member is a closed curve type leaf spring having a curved portion which is alternately contacted with the weight portion.
Patent KR-20000035334-A (KR)
Inventor: LEE JI
IPC: H04W36/18
Filed: 1999-11-09
Abstract: PURPOSE: An apparatus for reallocating traffic channel of soft handoff state is provided to reassign a data traffic channel of handoff state in order to process an incoming call from new mobile station. CONSTITUTION: An apparatus for reallocating traffic channel of soft handoff state comprises a channel resource assigner(230) and an overhead channel controller(231) mounted within a base station(101). The base station(101) comprises a BSC(base station controller; 210) and a BTS(base transceiver station; 220). The BSC(210) manages the resource of a cell area(121). The overhead channel controller(231) reassigns a data traffic channel as an overhead channel when an overhead channel element of the base station is fault. The channel resource assigner(230) decides whether total data traffic channels of the base station are usable.