baber/WOPTO huggingface dataset:
Patent KR-20020071564-A (KR)
Title: Wafer moving apparatus for diffusion equipment of semiconductor
Inventor: LEE GYU CHEOL
IPC: H01L21/68
Filed: 2001-03-07
Abstract: PURPOSE: A wafer transfer apparatus for a diffusion equipment of a semiconductor is provided to reduce a wafer transfer time and a performing time by improving the structure. CONSTITUTION: A wafer transfer apparatus comprises a rotator(13), the first adsorbing part(13a) arrayed with a number of fork tweezers to the vertical direction and the second adsorbing part(13b) confronting with the first adsorbing part(13a). At this point, a number of wafers are continuously adsorbed by the first and second adsorbing parts(13a,13b). At this point, the first and second adsorbing parts(13a,13b) are formed on the same horizontal line. At this point, the rotator(13) is capable of having 3-5 adsorbing part on the same horizontal line. The wafer transfer apparatus further includes a carrier(20) and a boat(30).
Patent KR-20010089233-A (KR)
Title: Solid electrolyte cell
Inventor: HARA TOMITARO
IPC: H01M10/0565
Filed: 2001-03-09
Abstract: PURPOSE: To restrain oxidative destruction of an electrolytic component and to maintain excellent battery performance. CONSTITUTION: The solid electrolytic battery comprises a negative pole 9 having a negative pole charge collector 7 and a negative pole active material 8, a positive pole 12 having a positive pole charge collector 10 and a positive pole active material 11 and a solid electrolyte 13 dispersing the electrolytic salt in the matrix polymer and being located between the negative pole 9 and the positive pole 12. At least one of the negative pole 9, positive pole 2 and solid electrolyte 13 contains a dien compound.
Patent KR-20010096601-A (KR)
Title: Room Temperature Curable Painting Composition
Inventor: HAMAMURA TOSHIHIRO
IPC: C08F8/30
Filed: 2001-03-13
Abstract: PURPOSE: Provided is a room temperature-curable coating composition capable of forming a rigid coated film excellent in water resistance and weathering resistance. CONSTITUTION: The room temperature-curable coating composition comprises a urethane-modified vinyl resin(A) produced by reacting a reaction product with an isocyanate group containing compound(c), the reaction product being produced by reacting an epoxy group containing vinyl copolymer(a) with a fatty acid component(b) containing an unsaturated fatty acid. The reaction product is a copolymer of a first polymerizable unsaturated monomer containing an epoxy group and a second polymerizable unsaturated monomer.
Patent KR-20010091021-A (KR)
Title: Method and system for downloading software managed trees in a network processing system
Inventor: CORL JR EVERETT ARTHUR
IPC: H04L69/40
Filed: 2001-03-20
Abstract: PURPOSE: A method and a system for downloading a SMT(Software Management Tree) in a network processing system are provided to update the SMT without disturbing the protocol process by updating a frame classifier tree existing in the network processing system including a plurality of network processors and at least one control point processor. CONSTITUTION: The method comprises the steps of configuring the classifier tree on at least one control point processor, excluding a request for configuring another classifier tree until the download is completed, defining a subset of the network processor from a plurality of network processors as the download targets to the classifier tree, downloading the classifier tree to the subset of the network processors, and transmitting a frame processing control from the existing frame classifier tree to the classifier tree by changing an active tree pointer within the subset of the network processors.
Patent KR-20020075017-A (KR)
Title: Device for Generating Waking Vibration or Sound of Communication
Inventor: LEE JONG BAE
IPC: H04B1/40
Filed: 2001-03-23
Abstract: PURPOSE: An apparatus for generating vibrations and ringback tones in a communication equipment is provided to eliminate an obstacle in a yoke's activity and noises by excluding the collision between the yoke and a diaphragm or between the coils attached to the back of the diaphragm. CONSTITUTION: The center of a vibration plate(2) fixed to a ring frame(1) and the center of a yoke(4) are fixed by an eyelet(3). Coils(6) that supplies the current necessary for the yoke to vibrate are attached to the back of a diaphragm(5) installed at the other side of the vibration plate(2). An annular projection(7) is formed toward the diaphragm(5) from the inner circumferential surface of the ring frame(1). Another annular projection(8), corresponding to the annular projection(7), is formed at the edge of the yoke(4). A protrusion(9) is formed at each of the equally divided portions of the circumferential of the annular projection(7) of the ring frame(1). Slits(10) are formed on the annular projection(8) of the yoke(4).
Patent KR-20020075983-A (KR)
Title: The method of stabilizing the base ground by soil cement, using soil of the very spot
Inventor: LEE NAM CHUL
IPC: E02D3/12
Filed: 2001-03-26
Abstract: PURPOSE: A stabilization method for the ground by solidification using field soil is provided to obtain excellent strength and water-stopping efficiency of hardener. CONSTITUTION: The stabilization method for the ground by solidification using field soil comprises the steps of mixing soil of 30-40 weight percent and fine aggregate of 60-70 weight percent as basic materials, then adding cement of 7-8 weight percent, solidifier of 3-5 weight percent and combined water of 2-3 weight percent against the basic materials of 100 weight percent, spreading, compressing and tamping the stirred and mixed solidifying soil mortar, then solidifying for 7-28 days.
Patent KR-20010103591-A (KR)
Inventor: MAENG CHOON TAE
Filed: 2001-03-29
Abstract: 본 발명은 하중재하시에 구조적으로 안정되게 폐쇄형으로 구성할 뿐만 아니라 웨브 및 플랜지면에 다수의 홀을 형성하여 단열 및 차음효과를 향상시킨 구조부재를 제공하는 데 그 목적이 있다. 
     위와 같은 목적을 달성하기 위한 본 발명에 따르면, 거의 일정한 횡단면을 갖고 길게 형성되어 하중을 지탱하는 골조를 형성하기 위해 이용되는 구조부재에 있어서, 적절한 길이의 웨브(3)와 상기 웨브의 양단의 각각에서 한 쪽 방향으로 연장하는 두 개의 외팔보형 플랜지(1, 2)를 갖고, 상기 플랜지가 웨브로부터 적절한 길이 만큼 이격된 위치에서 절곡되어 웨브쪽으로 회귀된 상태에서 그 단부가 웨브의 적절한 위치에 접합됨으로써 폐쇄형 단면형상을 가지며, 상기 웨브 및 플랜지에는 단열효과 및 차음효과를 향상시키도록 다수의 홀(16)이 형성되는 구조부재가 제공된다.  상기 홀(16)은 구조부재의 길이방향을 따라 형성되는 길다란 타원형, 원형, 정사각형, 직사각형, 삼각형, 마름모형, 별표형 등으로 형성된다.
Patent KR-20020076581-A (KR)
Inventor: KIM GWANG SU
IPC: D06F39/08
Filed: 2001-03-29
Abstract: PURPOSE: A washing machine is provided to integrate a temporary water storing tub at a lower part of a washing tub for reuse the rinsing water drained from a washing tub again as desired and efficiently utilize the space in the washing tub. CONSTITUTION: A washing machine includes a first water storing tub(53) filled with water, a washing tub(55) rotatably mounted in the first water storing tub, a water supplying unit for supplying water into the first water storing tub, a driving unit(59) directly connected to the washing tub for driving the washing machine, a temporary water storing tub(70) integrated with the first water storing tub for temporarily storing the water drained from the first water storing tub, and a draining unit for alternatively transmitting the water in the temporary water storing tub to the outside or the first water storing tub.
Patent KR-20010068084-A (KR)
Title: Method of manufacturing an aluminum design tab end using an ink jet printing for a beverage can
Inventor: JUNG HYEONG DONG
IPC: B21D51/38
Filed: 2001-04-20
Abstract: PURPOSE: A method for manufacturing a design tap end of a beverage can using ink-jet printing is provided to satisfy the various and personalized desire of consumers and improve the competitiveness. CONSTITUTION: A method for manufacturing a design tap end of a beverage can using ink-jet printing includes the steps of performing background print to the surface of an aluminum tap coil to be formed as a tap at accurate position and gap, printing design to the surface of the tap coil by using ink-jet printing, vanishing the surface of the tap coil to prevent the lowering of printing quality in molding and the circulation of products, adjusting pitch of the tap coil for deciding accurate position of the vanished tap coil, forming the tap coil by a conversion press, and stacking the press-formed tap to the center of a shell supplied preliminarily.
Patent KR-20020001504-A (KR)
Title: Dielectric ceramics and electronic component
Inventor: FUJIKAWA YOSHINORI
IPC: H01B3/12
Filed: 2001-04-27
Abstract: PURPOSE: Provided are a dielectric ceramics capable of enhancing the lifetime of IR(insulation resistance) degradation, and an electronic component using the dielectric ceramics. CONSTITUTION: The dielectric ceramics contains barium titanate for acting as a main component; a first auxiliary component containing at least one element in a group consisting of magnesium(Mg), calcium(Ca), barium(Ba), strontium(Sr) and chromium(Cr); a second auxiliary component containing silicon oxide; a third auxiliary component containing at least one element in a group consisting of vanadium(V), molybdenum(Mo) and tungsten(W); and a fourth auxiliary component containing at least one element in a group consisting of erbium(Er), thulium(Tm), ytterbium(Yb), yttrium(Y), dysprosium(Dy) and holmium(Ho). The rate of existence of crystal particles having voids is 10% or lower in terms of the count rate.
Patent KR-20010074298-A (KR)
Inventor: AN JEONG MAN
Filed: 2001-05-07
Abstract: PURPOSE: A system and method for enlarging interest profits about a client having small bank account in a cyber bank is provided for a user to decide an investment by selecting a homepage(web site) capable of generating a trade profit out of various web sites and concluding a contract with respect to a trade profit distribution based on a mutual agreement of site operators and making a space capable of linking as a homepage member store contracting of the trade profit distribution at a web page in a cyber bank and visiting the member store by a client to be invested and referring to an analysis result with respect to the web site operating member store. CONSTITUTION: A homepage is collected through a public subscription, a search, and a recommendation for searching a homepage as an investment object(S101). In addition, a receiving stage is performed(S102). An analysis and a grade decision are performed(S103). An investor collecting method is selected(S104). Information is publicized(S105). An investment object selection item of the investor is confirmed, and a depositing of an amount invested is confirmed and a connection code is provided(S106). An analysis and a sharing of a profit of the investment are performed(S107).
Patent KR-20020085223-A (KR)
Title: Semiconductor Device
Inventor: LEE SANG MIN
IPC: H01L27/108
Filed: 2001-05-07
Abstract: PURPOSE: A semiconductor memory device is provided to enhance capacitance and to decrease the area of a peripheral region by forming capacitors having the same structure on a cell and a peripheral region. CONSTITUTION: Capacitor patterns having a plurality of capacitors are formed at a cell region(110) and a peripheral region(120) of a semiconductor substrate(100). Each capacitor of the capacitor patterns formed in the cell region(110) has the same structure to each capacitor of the capacitor patterns formed in the peripheral region(120). The peripheral region(120) further includes a plurality of capacitor formation regions(121). The capacitor patterns is formed at the capacitor formation regions(121). Also, the capacitor patterns formed in the cell region(110) is like dot shape, and also the capacitor patterns formed in the peripheral region(120) is the same shape.
Patent KR-20020086026-A (KR)
Title: Facing Targets Sputtering System for preparation of magnetic multilayer thin film
Inventor: KIM KYUNG HWAN
IPC: H01L21/203
Filed: 2001-05-10
Abstract: PURPOSE: A facing target sputtering apparatus for fabricating a magnetic multilayer thin film is provided to prevent a damage of a thin film formed on a substrate by changing the position of a substrate. CONSTITUTION: Two targets face to each other. A local discharge phenomenon is generated between a target and a shield ring if a gas such as an Ar gas or an O2 gas is implanted into the inside of a chamber and negative potential of direct current is applied to the targets. Discharge plasma is generated between the targets by catalyzing an ionization process between the targets if an initial discharge is generated after the negative potential of direct current is applied to the targets. The plasma is formed with gamma electrons, negative ions, and positive ions. At this time, the gamma electrons are used for ionizing the implanted gas. A permanent magnet is installed on a backside of the target in order to restrain an impact between the negative ions and the substrate.
Patent KR-20020090498-A (KR)
Title: judder reduction system for lower arm
Inventor: SEO JEONG BEOM
IPC: B60G7/00
Filed: 2001-05-28
Abstract: PURPOSE: A judder reduction apparatus of a lower arm is provided to keep the lower arm stably, and to reduce vibration by preventing the rear part of the lower arm from being turned to the vehicle room with a buffering member in braking. CONSTITUTION: A lower arm(10) is composed of a ball joint(12) supporting a knuckle arm, and a horizontal bush(14) and a vertical bush(16) combined with first and second installation parts(22,24) of a front member assembly(20). A turning unit(30) has a wire(32) connected to an outer pipe of the vertical bush with penetrating a case of the lower arm, an operating cylinder(34) applying tension to the wire, and an auxiliary pipe supplying hydraulic pressure to the operating cylinder in braking. Impact and vibration are damped efficiently with stabilizing the lower arm by installing the turning unit in the vertical bush.
Patent KR-20020091604-A (KR)
Title: Antibacterial and self-cleaning tile and process for the preparation thereof
Inventor: LEE SEUNG HYEON
IPC: C04B41/50
Filed: 2001-05-31
Abstract: PURPOSE: An antibacterial and self-cleaning tile and its preparation method are provided, to allow the impurities attached to the tile to be removed by rainwater easily by the photocatalytic action. CONSTITUTION: The method comprises the steps of coating the glazed surface of a tile with an aqueous solution of a anatase-phase titanium dioxide sol photocatalyst containing 1-5 mol% of Ag or Cu to form a photocatalyst film; and calcining it at 600-750 deg.C for 25-35 min. Preferably the titanium dioxide sol photocatalyst has a particle size of 5-10 nm and its aqueous solution has a pH of 2±0.5. Preferably the film is coated by the thickness of 10-20 g/m2, and the coating process is carried out by using a spray machine with an air pressure of 4-7 kg/cm2 and a nozzle diameter of 0.8-1.0 mm with maintaining the distance from the nozzle part to the coating surface to be 50-80 cm.
Patent KR-20010113478-A (KR)
Inventor: KIM JEONG JU
IPC: A61K31/407
Filed: 2001-06-11
Abstract: 본 발명은 수용성 약물 또는 염 형태의 약물을 기제에 고농도로 함유할 수 있고, 약물의 피부흡수율도 증가시키고, 기제내에서 약물의 안정성을 높인 경피투여용 제제에 관한 것이다.
Patent KR-20020095363-A (KR)
Title: Method and apparatus for security using radio paging
Inventor: AHN JONG YEONG
IPC: G08B25/10
Filed: 2001-06-14
Abstract: PURPOSE: Provided is a guard system with a wireless call used which places not less one sensors to sense an abnormal state at home and reports the sensed situation immediately so that it helps to cope with crimes or fires quickly. CONSTITUTION: The guarding process with the wireless call used comprises the steps of: (i) reading the stored location data at a memory when an alarm is issued; (ii) modulating the read location data to a calling signal and sending to a portable reception beeper(40) which is worn by a guard; (iii) receiving the calling signal to extract location data and stores the extracted location data to generate beep sound; and (iv) searching if a button is pushed or not to read the stored location data and to display numbers and characters when a button for checking situation exists.
Patent KR-20020096059-A (KR)
Title: Electric pot ceramic
Inventor: SIN KI OK
IPC: A47J27/10
Filed: 2001-06-14
Abstract: PURPOSE: A ceramic electric pot is provided to suppress the cooling of the boiled water for a tea, to remove the odor of foreign matters from the boiled water, and to emit elements helpful for the human body. CONSTITUTION: A container(1) is formed by the mixture of the loess and the heat-resistant soil. A support ledge(2) is formed on the upper end face of the container, and a stepped ledge(2a) is formed on the lower face of the container. The enamel is applied to the inner face and the outer face of an upper body(3) of the container. A valve body is integrally formed on the side of the container. Many through holes(5) are formed in the bottom of the container. An operational state display hole is formed in the outer wall of the upper body. An automatic temperature controller(7) and a power switch(8) are installed on a lower base panel(10). The lower base panel is combined with the stepped ledge. The container is baked in a high temperature kiln. An electrothermal wire(30) and an automatic thermometer(31) are fixed in the through holes of the upper body.
Patent KR-20010070889-A (KR)
Title: Hair pin with floral patterns and method for forming floral patterns in a hair pin
Inventor: PAIK CHANG IL
IPC: A45D8/02
Filed: 2001-06-18
Abstract: PURPOSE: Provided is a method for forming flower patterns on a hairpin by engraving the flower patterns on the back side of a hairpin plate with a trigonal pyramid-type engraving edge and dyeing. CONSTITUTION: The method comprises the steps of: engraving patterns with a shank having the trigonal pyramid-type engraving edge on the back side(6) of the hairpin plate(2) at an angle of 30-50 degree, wherein the engraving edge is rotated at 20,000-22,000rpm; permeating dye selectively into discharged chips(7) which are generated by engraving and stay on the pattern-engraved part(3) by friction heat between the hairpin plate(2) and the engraving edge.
Patent KR-20020095971-A (KR)
Title: a shock absorber of roller table
Inventor: PARK GI CHEOL
IPC: B65G13/00
Filed: 2001-06-18
Abstract: PURPOSE: A shock absorber of a roller table for transferring the section steel is provided to avoid the correction work during the transfer of an angle product by improving structure. CONSTITUTION: An angle product(50) is transferred on plural rollers. A guide member(70) hinge-coupled to the space between the rollers and rotating around a hinge shaft(72) is prepared in a roller table. The hinge shafts are integrally formed at both lower end portions of the guide member. The guide member rotates downwardly when the load of the angle product is transmitted. Otherwise, the guide member returns to its original position by a return unit. A torsion spring(75) combined to the hinge shaft provides the torsional restorative force when the guide member rotates.
Patent KR-20020097389-A (KR)
Title: Method of Making Encoding Table for Hangul Compression and Method of Hangul Compression By Using It
Inventor: CHOI JUN YEONG
IPC: H04N1/41
Filed: 2001-06-20
Abstract: PURPOSE: A method for generating an encoding table for Korean character compression encoding and a method for Korean character compression encoding by using the same are provided to transmit a lot of Korean character data generated in case of data broadcasting by using a digital TV after compressing the Korean character data. CONSTITUTION: A method for generating an encoding table for Korean character compression encoding includes the steps of extracting samples of Korean character data being used for broadcasting(11), obtaining the generation probability of each symbol in the extracted Korean character data samples(12), generating an encoding table by executing Huffman encoding after confirming whether the generation probability of each symbol is more than a predetermined value(13-14), and constructing a compression encoding table related to all symbols having the generation probability over the regular value(15-16).
Patent KR-20030000514-A (KR)
Title: A Mounting Structure of Automobile Bumper
Inventor: CHOI JONG EUP
IPC: B60R19/24
Filed: 2001-06-25
Abstract: PURPOSE: A fixing structure for a bumper is provided to improve workability and to prevent a side member from being damaged by slidably inserting a bumper stay into the side member. CONSTITUTION: A stay(14) is protruded from a rear portion of a bumper(10) by a predetermined length. In order to reinforce strength of the stay(14), a reinforcement panel(14b) is provided at an upper portion of the stay(14). The stay(14) is inserted into a side member. A guide(23) having a roller(24) is installed in the side member in such a manner that the stay(14) is easily introduced into the side member. The stay is locked with a stopper(22) formed in the side member. The guide(23) is positioned at an upper portion of an inlet of the side member. An upper surface of the reinforcement panel(14b) is parallel to a lower surface of the stay(14).
Patent KR-20030001928-A (KR)
Title: Method for Forming Shallow Trench Isolation in Semiconductor Device
Inventor: MUN JAE YEON
IPC: H01L21/76
Filed: 2001-06-28
Abstract: PURPOSE: A method for forming an STI(Shallow Trench Isolation) of a semiconductor device is provided to restrict parasitic current and improve an insulating characteristic by rounding efficiently an upper edge of a trench. CONSTITUTION: A buffer oxide layer is formed on a silicon substrate(21). A nitride layer is formed on the buffer oxide layer. A trench is formed by etching partially the nitride layer, the buffer oxide layer, and the silicon substrate(21). An amorphous layer is formed on the trench by implanting Ge+ ions. An oxide layer(26) is formed on the trench. An insulating layer(27) is formed by burying an insulating material into the trench. The nitride layer is exposed by polishing an upper end portion of the insulating layer(27). An STI is formed by etching and removing the nitride layer and the buffer oxide layer.
Patent KR-20030002362-A (KR)
Title: The structure of plug poly silicon layer in semiconductor device
Inventor: JI YEON HYEOK
IPC: H01L21/283
Filed: 2001-06-29
Abstract: PURPOSE: A structure of a plug polysilicon layer in a semiconductor device is provided to minimize the density of phosphorous ions diffused into a drain region of a transistor by making the plug polysilicon layer formed by thin films of four composite layers. CONSTITUTION: The first undoped polysilicon thin film(102) ions is deposited to be adjacent to the drain region(100) of the transistor formed under the surface of a semiconductor substrate(112). The second polysilicon thin film(104) doped with phosphorous ions is deposited on the first polysilicon thin film. The undoped third polysilicon thin film(106) is deposited on the second polysilicon thin film. The fourth polysilicon thin film(108) doped with phosphorous ions is deposited on the third polysilicon thin film.
Patent KR-20030002052-A (KR)
Title: Capacitor making methods of ferroelectric random access memory
Inventor: KWON SUN YONG
IPC: H01L21/8242
Filed: 2001-06-30
Abstract: PURPOSE: A method for fabricating a capacitor of a ferroelectric memory device is provided to increase an effective surface area by making the surface of a lower electrode uneven, and to improve an electrical characteristic and step coverage by forming the capacitor of a stack structure. CONSTITUTION: An IrOx seed layer is formed on a semiconductor substrate. An insulation layer having a relatively slow wet etch rate and an insulation layer having a relatively fast wet etch rate are repeatedly deposited on the IrOx seed layer. The interlayer dielectric is selectively etched to open the IrOx seed layer and is wet-cleaned to make the sidewall of the interlayer dielectric uneven. An uneven lower electrode of capacitor is formed by an electro-chemical deposition(ECD) method in which the IrOx seed layer is used as an electrode. The interlayer dielectric is eliminated. The IrOx seed layer is etched to form an IrOx seed layer pattern. A dielectric layer and a capacitor upper electrode are formed and patterned on the resultant structure.