baber/WOPTO huggingface dataset:
Patent KR-20030060487-A (KR)
Title: Printing method and apparatus, having function for adapting paper
Inventor: CHO SEUNG JIN
IPC: B41J11/55
Filed: 2002-01-09
Abstract: PURPOSE: Printing method and apparatus having a paper matching function are provided to prevent printing delay and a loss of a data owing to discordance between a paper selected by a user and the paper stored in the paper cassette. CONSTITUTION: A printing apparatus having a paper matching function is composed of a data analyzing part(40), a paper size sampling part(42), a comparator(44), a data changing part(46), and a printing part(48). The data analyzing part(40) analyzes the paper data inputted from a host through an inputted terminal(IN1), selects a first size of the paper, and outputs the first size into the comparator. The paper size sampling part(42) abstracts a second size of the paper stored in the cassette, and outputs the second size into the comparator. The comparator compares the first size and the second size, and the compared result outputs the data changing part(46) and printing part(48).
Patent KR-20030060626-A (KR)
IPC: G02F1/1335
Filed: 2002-01-10
Abstract: 거친 화소 전극을 갖는 TFT-LCD의 제조 방법은 다음의 단계로 이루어진다.  먼저, 투명 절연 기판 상에 감광층을 형성한다.  이 후, 복수의 독립 스폿 패턴과 접촉 구멍 패턴을 갖는 마스크를 적용하여 감광층에 패턴을 형성하는 디포커스된 노광 공정을 행한다.  인접한 2개의 독립 스폿 패턴 사이의 거리는 노광 시스템의 해상도보다 작다.  따라서 독립 스폿 패턴에 대응하는 감광층의 영역은 불완전하게 노광된다.  이어, 감광층을 현상하여 감광층의 일부를 제거하여 파형 표면을 형성한다.  다음, 화소 전극을 감광층 상에 형성하면 감광층의 파형 표면을 따라 굴곡되는 굴곡면을 가지므로 거친 반사 부재로 작용한다.
Patent KR-20030061154-A (KR)
Title: A portable roaster
Inventor: KIM HYUN JEE
IPC: A47J37/06
Filed: 2002-01-11
Abstract: PURPOSE: A portable meat-roasting device is provided to efficiently heat a ceramic plate by equally dispersing and supplying ignition gas from a gas supplying unit to the ceramic plate installed to a side of a chamber, accordingly to equally heat the meat on a grille, to concentrate heat efficiency by maximally preventing radiant heat emitted to the ceramic plate from being transmitted to a body with a cut-off plate which is separated from the body, and to prevent the heating and explosion of a gas holder. CONSTITUTION: A portable meat-roasting device for roasting meats on a grille(5) by heating a ceramic plate(10) by igniting gas supplied from a gas supplying unit(9) embedding a gas holder(8) in a side or both sides of a body(2) is composed of a cut-off plate(12) installed in front and in the rear of the body to cut off heat-transferring with being separated from the body and a chamber mounted at both sides of a combustion chamber(7) of the body and combined with the ceramic plate in the front. The portable meat-roasting device rapidly and equally supplies ignition gas, which is supplied by a venturi tube(30) connected with the gas supplying unit and a gas dispersing unit(35) in the front of the venturi tube, to the ceramic plate.
Patent KR-20020062828-A (KR)
Title: Positive photoresist composition
Inventor: FUJIMORI TORU
IPC: C08L25/18
Filed: 2002-01-23
Abstract: PURPOSE: To provide a chemically-sensitized positive type photoresist composition with both its developing faulty performance and line edge roughness simultaneously-improved. CONSTITUTION: The positive type photoresist composition is provided with (A) a compound generating acid by irradiation of an active light ray or a radial ray and (B) a resin insoluble or hardly soluble for alkali, dissolved by action of acid to increase its solubility in an alkali developer. It is characterized in that the resin of (B) comprises a mixture of at least two types of resins (B1) and (B2) to satisfy the following formula: 9.9>=(B1M)/(B2M)>=1.3 where: (B1M) = dispersity of (B1): Mw (B2M) = dispersity of (B2): Mn.
Patent KR-20030064098-A (KR)
Title: Red phosphors of YRO4(R=As, Nb, P, V) system for plasma display panel
Inventor: CHOI GYEONG JAE
IPC: C09K11/83
Filed: 2002-01-25
Abstract: PURPOSE: A YRO4-based (R is As, Nb, P, V) red fluorescent substance for a plasma display panel and its preparation method are provided, wherein the red fluorescent substance has an excellent luminance efficiency at VUV and a good color purity and the luminance intensity of red fluorescent substance can be controlled according to the composition of an activator and the composition. CONSTITUTION: The YRO4-based red fluorescent substance is represented by Y1-k(NbmP1-m-nVn)O4:Euk, wherein 0.04<k<0.13, 0.01<m<0.12 and 0.01<n<0.12. Also the YRO4-based red fluorescent substance is represented by Y1-k(AslNbmP1-l-m-nVn)O4:Euk, wherein 0.05<k<0.15, 0.01<l<=0.06, 0.02<m<0.12 and 0.02<n<0.12. Preferably the YRO4-based red fluorescent substance is Y0.9(Nb0.05P0.92V0.03)O4:Eu0.1. The method comprises the steps of preparing a fluorescent substance composition; preparing metal ion solutions and mixing them according to the composition; drying them and calcining the dried one at 1,100-1,300 deg.C.
Patent KR-20030069431-A (KR)
Title: Turbo Encoder of Modem ASIC in Communication System and Method thereof
Inventor: JUNG HUI DO
IPC: H03M13/37
Filed: 2002-02-20
Abstract: PURPOSE: A turbo encoder for model ASIC(Application Specific Integrated Circuit) in a communication system and a turbo encoding method thereof are provided to enhance the efficiency of a turbo encoding operation by forming constantly a generating period of an address. CONSTITUTION: A turbo encoder for model ASIC in a communication system includes a preliminary processor(110), a register storage portion(120), a packet memory(140), an address generator(130), and a turbo encoder(150). The preliminary processor is used for calculating previously the erase interleaver address information according to an inputted turbo interleaver value. The register storage portion stores a predetermined value when the turbo interleaver address is not unerased. The packet memory is used for storing packet data. The address generator is used for reading the packet data according to the address information of the address storage portion and generating an address. The turbo encoder is used for performing a turbo encoding process for data according to the address of the address generator.
Patent KR-20030070652-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: PARK GEUN JU
IPC: H01L29/78
Filed: 2002-02-26
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to embody high integration of the semiconductor device and form a spacer whose critical dimension can be controlled by connecting a contact hole with a gate in an active region. CONSTITUTION: A pad oxide layer and the first insulation layer are sequentially formed on a semiconductor substrate(31). The first insulation layer is selectively removed to form a gate hole. After a gate oxide layer is formed on the first insulation layer and the inner surface of the gate hole, a conductive layer is formed on the gate oxide layer to sufficiently fill the gate hole. The conductive layer is planarized to form a gate(39a) while the gate oxide layer formed on the first insulation layer is eliminated. The first insulation layer including the gate is selectively removed to form a spacer on both sidewalls of the gate. After the second insulation layer is formed on the resultant structure including the gate, the second insulation layer is selectively removed to form several contact holes(43,45,47) on the active region of the substrate.
Patent KR-20030072949-A (KR)
Inventor: AHN HYEOK SEONG
IPC: F04D29/42
Filed: 2002-03-07
Abstract: PURPOSE: A blower used in an air conditioner is provided to prevent air exhausted to an exterior through an inner fan from being mixed by forming an individual air exhausting path in a housing. CONSTITUTION: A blower includes a housing having a cylindrical body, a fan installed in the housing, and a partition wall(30) for dividing an internal space of the housing into several parts. An inlet port and an outlet port are formed at both sides and a tangential portion of the cylindrical body. The fan has a plurality of blades and a rim integrally formed with the blades. The partition wall(30) has a body part(31) having a shape substantially identical to an inner portion of the housing, and a perforation hole(32) formed at a center of the body part(31). Due to the partition wall(30) installed in the center of the housing, air exhausted through the output port is prevented from being mixed.
Patent KR-20020039648-A (KR)
Inventor: RA IN SEOK
IPC: G06F9/44
Filed: 2002-03-15
Abstract: PURPOSE: A W-ASP(Wireless Application Service Provider) system is provided to enable a manager to configure and relocate a dynamic user screen by providing a component based user interface provided from a device not simple browsing. CONSTITUTION: The W-ASP system comprises an ASP server(1) converting the collected diverse formats of contents information into an XML(eXtensible Markup Language) document according to a defined DTD(Document Type Definition) and storing the converted document, outputting the result of an application program linked with a legacy system as the XML document, and providing a function for designing the user environment as same as the graphic environment by providing a user interface design tool capable of dynamically making the user interface for the provided information and an ASP client(2) providing the user Internet as an exclusive client of the client/server environment not an existing web page format by processing the XML document information and a style sheet provided from the server and mapping with a visual component provided by each device. A design tool(3) processes all events occurred by a user and the system by an event handler and processes a query generated by a query generator by a server.
Patent KR-20030075380-A (KR)
Title: A manufacturing process of untwisted yarn
Inventor: KIM KWAN YOUNG
IPC: D02G3/26
Filed: 2002-03-18
Abstract: PURPOSE: A manufacturing method of untwisted yarn having tensile strength and elasticity is characterized by sizing twisted spun yarn, converse-twisting the sized yarn and steaming the spun yarn to increase sizing quantity. CONSTITUTION: The untwisted yarn is obtained by the steps of: preparing the twisted spun yarn; steaming the twisted yarn; striking the twisted yarn; and then converse-twisting the twisted yarn. Therefore, manufacturing method thereof is capable of using the untwisted yarn as weft and warp and reducing a production cost.
Patent KR-20030075663-A (KR)
IPC: H01L33/00
Filed: 2002-03-20
Abstract: 본 발명은 반도체표면을 거칠게 하는 방법으로서,  LED를 구성하는 반도체표면을 거칠게 하는 간단한 방법을 제공하기 위하여, 본 발명은 반도체(16)상에, 열처리에 의해 불균일하게 혼합하는 성질을 가지는 제 1 재료(18)와 제 2 재료(20)를 퇴적하고, 이것을 열처리한 후, 제 1 재료(18)에 대해 에칭속도가 제 2 재료(20) 및 반도체(16)에 대한 에칭속도보다 작은 반응성 이온 에칭법에 의해 에칭처리를 실행한다.  이때, 제 1 재료(18)를 다수 함유하는 영역(22)이 에칭 마스크로서 이동하므로, 반도체(16)의 표면에 소정의 거친 표면을 간단하게 형성하는 것이 가능한 기술을 제공한다.
Patent KR-20030076852-A (KR)
Title: Shock absorbing materials for TFT-LCD substrate
Inventor: KIM BONG HEE
IPC: G02F1/13
Filed: 2002-03-23
Abstract: PURPOSE:A buffer member for an LCD(Liquid Crystal Display) substrate is provided to safely convey substrates without increasing the material handling cost in manufacturing an LCD. CONSTITUTION:A buffer member(20) packs a plurality of substrates of a liquid crystal display and conveys the packed substrates. The buffer member includes crease type mounting stands(22) with a plurality of grooves for supporting the edges of the plurality of substrates. End parts of the mounting stands are formed as incline planes(22a). A concave(20a) is formed at a part where the mounting stands cross for exposing a part of the edges of the substrates.
Patent KR-20030077241-A (KR)
Title: Fermentation System for food and drink-waste
Inventor: KIM WHA SHIK
IPC: B09B3/00
Filed: 2002-03-25
Abstract: PURPOSE: Provided is a garbage fermentation method for producing bio fertilizer from garbage using anaerobic microorganism doing photosynthesis. CONSTITUTION: The method comprises the steps of dehydrating garbage to have 60% or less moisture, removing foreign matters, crushing the dehydrated garbage, mixing the crushed garbage with waste noodle, waste bread, rice bran or rice hull for lowering moisture content to 40-45% and salinity of the garbage, adding anaerobic microorganism doing photosynthesis to the low salinity garbage by 2±0.5 wt%, storing mixture of the low salinity garbage and the microorganism in a fermentation tank for 7-15 days under anaerobic condition while keeping temperature of the tank at 30-45°C, drying the mixture at low temperature, and sealed packing the dried mixture.
Patent KR-20030077340-A (KR)
Title: Gas injection structure of mold
Inventor: CHOI MYEONG JIN
IPC: B29C45/00
Filed: 2002-03-26
Abstract: PURPOSE: A gas injection structure in molding a plastic product is provided to improve the molding quality of the plastic product by injecting gas into the plastic product through a gas pin. CONSTITUTION: One end of a pipe member(10) is connected to a gas pin(13) installed at a mold(11), and the other end is installed in the mold. A hollow bush member(20) is inserted into the mold, and is coupled with the pipe member. A connection plug member(30) is installed in the bush member, and has a first connecting unit(31) coupled with the pipe member and a second connecting unit(33) coupled with the hollow part(21). A gas generating unit(40) is connected to the hollow part and an injection pipe(41), and injects gas into a plastic product through the hollow part.
Patent KR-20030026821-A (KR)
Title: Terminal apparatus, transaction management system and transaction processing method, and program
Inventor: KONDO TAKAMASA
IPC: G06Q30/06
Filed: 2002-04-06
Abstract: PURPOSE: To provide a commodity registering device, a settlement device, a transaction management system, a transaction management method and a program, which can efficiently register transaction information on a transacted commodity and service, and manage the transaction. CONSTITUTION: The transaction management system and method are characterized in that transaction during the registration of the commodity is made reservable a commodity registration processing for inputting a commodity code, transaction information is generated based on the inputted commodity code. Transaction during adjustment is made reservable in an adjusting processing based on transaction information, transaction during a holding state is made restorable to the commodity registration processing, and transaction during the reserved state is made restorable.
Patent KR-20030080422-A (KR)
Inventor: LEE SUNG DOO
IPC: A47K3/28
Filed: 2002-04-08
Abstract: PURPOSE: A water saving shower head is provided to enable the stepwise adjustment of water discharge modes thus maximizing the convenience of the use thereof and the economical use of water. CONSTITUTION: The water saving shower head comprises a body formed with separated passages(401,402). Inside one of the passages is installed a direct water flow pipe having a discharge port to be positioned at the center of a discharge hole of the body. The body is formed therein with opening/closing rod(600,700) in parallel. The opening/closing rods have racks(601,701), and opening/closing portions. In the middle between the rods is rotatably coupled a pinion(800) to be engaged with the racks. For rotating the pinion, a rotating knob is fixed to the upper end of a shaft protruding upward from the body.
Patent KR-20020091771-A (KR)
Inventor: IGARASHI MOTOSHIGE
IPC: H01L21/8242
Filed: 2002-04-29
Abstract: PURPOSE: To obtain a semiconductor storage device which has improved tolerance for soft errors. CONSTITUTION: PMOS transistors P1 and P2, which constitute an SRAM memory cell have their gate insulating films formed by using high dielectric materials. Consequently, storage nodes NA and NB are increased in capacity for reducing the probability of the occurrence of soft errors.
Patent KR-20030086018-A (KR)
Title: apparatus and method for manufacturing door having two and more colors
Inventor: LEE KYUN CHEL
IPC: B27D1/08
Filed: 2002-05-03
Abstract: PURPOSE: Provided are a method and an apparatus for manufacturing door with two or more colors by using a curved machine with UV coated heat transfer paper of various colors on the surface of a panel treated with a P.V.C. sheet of one color. CONSTITUTION: The method includes the steps of engraving holes or grooves on an object with a certain thickness using various tools(S1); applying an oily or aqueous adhesive on the engraved surface and drying the adhesive until it does not stick to hands(S2); placing a P.V.C. sheet on the surface with the adhesive applied and inserting the object into a membrane press(S3); removing air bubble between the P.V.C. sheet and the surface at vacuum of -50 to 80 mmh20 and pressing the sheet against the surface at a pressure of +1.5 to 6 kg/cm¬2(S4); and withdrawing the object with the P.V.C. sheet attached from the press(S5).
Patent KR-20030088533-A (KR)
Title: Dual cylinder apparatus for Hermetic compressor
Inventor: RYU GI O
IPC: F04B39/10
Filed: 2002-05-11
Abstract: PURPOSE: A dual cylinder apparatus of a reciprocating compressor is provided to improve structure so that discharge and suction are simultaneously executed twice while a crankshaft rotates once. CONSTITUTION: A dual cylinder apparatus includes a cylinder main body having both ends opened; a pair of valve plate units(40,50) installed on both of the ends of the cylinder main body, respectively, and having refrigerant inlets(41a,51a) formed thereon, respectively; a pair of pistons(61,62) installed in the cylinder main body in such a manner that the pistons reciprocate in the cylinder main body; a piston bar(70) having one end connected with a connecting rod(21), supported by the valve plate units in such a manner that the piston bar slides and reciprocates while supporting the pistons, and having a refrigerant outlet(71) discharging refrigerant from a space between the pistons to the outside; and a discharge valve(80) installed between the pistons so that the discharge valve moves between the pistons, and opening a space between one of the pistons and the cylinder main body while closing a space between the other of the pistons and the cylinder main body depending on position of the pistons.
Patent KR-20020088362-A (KR)
Title: Optical disk device
Inventor: MASHIMO AKIRA
IPC: G11B7/125
Filed: 2002-05-14
Abstract: PURPOSE: An optical disk device is provided to overwrite-record by an appropriate erase power, to keep an error rate low in reading signals, and not to shorten the lifespan of an erasable optical disk. CONSTITUTION: An optical disk device for recording or/and reproducing by irradiating light to an optical disk(32) is composed of a detector evaluating the quality of signals recorded at the optical disk in recording information and a power controller controlling the power of light irradiated to the optical disk according to the evaluation result of the signal quality from the detector. The detector evaluates the quality of signals based on an erasing modulation degree from a peak value and a bottom value of detected signals of reflected light in an erased region. The power controller adjusts the power of light to approach the erasing modulation degree detected from the detector to a pre-set reference erasing modulation degree.
Patent KR-20030091306-A (KR)
Title: The dynamic character and image character making system and the method using face components relationship on face image.
Inventor: LEE CHAE HEON
IPC: G06T15/00
Filed: 2002-05-27
Abstract: PURPOSE: A system and method for producing a character and an emotion-expressing dynamic character using correlation of contours of portions of a face image are provided to generate a character image based on shape information of an input face image. CONSTITUTION: A face image is transmitted from a character producing system and corrected(P10). Positions and regions of portions of a face are selected according to reference points(P20). Basic contours of the portions of the face are determined(P30). Three-dimensional effect of the face is processed and design data of a portion to which a design is applied is corrected using correlation between the determined contours and the portions of the face(P40). The contours are gradually changed to generate new contours(P50). A make-up portion of the face is decided and colors are applied to the make-up portion(P70). Moving portions of the face are scheduled and a dynamic image is gradually generated(P60). A costume is applied to a generated character face(P80). The picture quality of the generated character image is improved(P90).
Patent KR-20020091791-A (KR)
Inventor: CHIBA TOSHIYUKI
IPC: H04L29/06
Filed: 2002-05-28
Abstract: PURPOSE: A communications system managing server, a radio server, a mobile managing server, and an information managing server are provided to greatly suppress increased load on a network even when a mobile terminal or mobile radio unit travels through various networks. CONSTITUTION: A plurality of networks(X,Y) connected to a global network(100) have at least one radio server(RSX1-RSX3,RSY1-RSY3) and a radio base station connected to the one radio server(RSX1-RSX3,RSY1-RSY3) to communicate with one mobile radio unit(ML001) connected to a terminal or a host. When one mobile radio unit(ML001) or the host connected to one network is transmitting data to another mobile radio unit connected to another network, and if a destination address resolution is required, a communications system managing server(10) responds to a destination address resolution request transmitted from the one mobile radio unit(ML001) or the host, and transmits an IP address allocated to the other mobile radio unit by the currently connected wireless server to the one mobile radio unit(ML001) or the host.
Patent KR-20020047081-A (KR)
Inventor: JUNG EUN
IPC: B22F3/115
Filed: 2002-05-28
Abstract: PURPOSE: Provided is a corpuscular method of molten metal which forms an oxidation film on the surface of corpuscular metal powder so that it prevents the adhesion between metal powders. CONSTITUTION: In the corpuscular method of molten metal which releases molten metal into a corpuscular tool(2) within a spray tank(1) through a nozzle(9) of a continuous release device(3) including a turn dish(1c), keeps the spray tank in a certain state by a vacuum system(20) and an inert gas supplier(30), makes the released molten metal corpuscular, falls and cools to produce metal powder, the corpuscular method of molten metal is characterized by keeping a small amount of oxygen by an oxygen detection tool(16), a main control part(40) and an oxygen supply tool(16a) in the spray tank.
Patent KR-20030096533-A (KR)
Title: Apparatus and method for measuring an amount of transmitted a data through the wireless communication network
Inventor: KANG HAE GU
IPC: H04L12/14
Filed: 2002-06-12
Abstract: PURPOSE: A measuring device of wireless communication network transmission data is provided to bill both a data supplier and a wireless terminal user for wireless communication network charges generated while transceiving wireless data, thereby supplying various billing systems for wireless data communication. CONSTITUTION: A billing target information DB(221) stores characteristic information on data to be billed. A message and data relay unit(211) relays data(232) and messages(231) between a wireless communication network and a data supplying server(142). A message header detector(212) detects headers of the messages(231), compares characteristic information of the messages(231) with the prestored characteristic information, and decides whether to bill. A data usage measurer(213) decides the data, and measures a data rate if the data is to be billed. A data record DB(222) records the data rate as a portion of billing information.