baber/WOPTO huggingface dataset:
Patent KR-20030021636-A (KR)
Title: An auxiliary vacuum device of an automotive brake system
Inventor: MIN JONG CHEOL
IPC: B60T13/52
Filed: 2001-09-07
Abstract: PURPOSE: An auxiliary vacuum apparatus for brake system of vehicle is provided to supply optimal negative pressure of a booster by supplementing shortage of negative pressure in a surge tank through supplying dually negative pressure from an inlet manifold added to negative pressure of the surge tank. CONSTITUTION: An auxiliary vacuum apparatus for brake system includes a booster(B); an inlet manifold(I); a surge tank(S); a vacuum line(P) and an auxiliary line(20). The booster is equipped to the inlet manifold of an engine(E). The surge tank produces vacuum between a front end and a rear end of a throttle valve. The surge tank is connected with a brake pedal(BP) by the vacuum line. The auxiliary line combines the inlet manifold and the booster. Therein, negative pressure is increased when negative pressure is dropped by inflowing negative pressure of the inlet manifold through the auxiliary line.
Patent KR-20030022914-A (KR)
Title: Biodegradable polyethylene resin composition containing starch and a method for preparation thereof
Inventor: CHO GUK YEONG
IPC: C08L23/08
Filed: 2001-09-11
Abstract: PURPOSE: A starch-containing polyethylene biodegradable resin composition and its preparation method are provided, to improve the processability, the mixability and the mechanical properties and to reduce the cost. CONSTITUTION: The polyethylene biodegradable resin composition comprises 100 parts by weight of a starch master batch comprising 100 parts by weight of polyethylene grafted by glycidyl methacrylate, 150-300 parts by weight of starch, 7-100 parts by weight of a starch plasticizer, and 1-10 parts by weight of an auto-oxidizing agent; 50-300 parts by weight of polyethylene; and 1-10 parts by weight of a processing auxiliary. Preferably the polyethylene grafted by glycidyl methacrylate is prepared by extruding a mixture of 100 parts by weight of at least one polyethylene selected from the group consisting of high density polyethylene, low density polyethylene and linear low density polyethylene, 0.05-10 parts by weight of glycidyl methacrylate and 0.01-1.0 parts by weight of at least one initiator selected from the group consisting of benzoyl peroxide, dicumyl peroxide, isobutyryl peroxide and 2,2-bis(t-butylperoxy)butane; the starch plasticizer is at least one selected from the group consisting of glycerin, ethylene glycol, propylene glycol, low molecular poly(vinyl alcohol) and sorbitol; and the auto-oxidizing agent is selected from the group consisting of oleamide, manganese oleate, manganese stearate, ferrous oleate, ferrous stearate and their mixtures.
Patent KR-20010099356-A (KR)
Title: 파릴렌코팅방법
Inventor: KIM KYUNG HYUN
IPC: B05D5/12
Filed: 2001-09-21
Abstract: 본 발명은 전자기기나 전자부품 등에 투명한 파릴렌 박막을 소정 두께로 코팅함으로써 전기적 절연성을 확보할 뿐만 아니라, 방수성, 방습성, 부식 및 산화방지를 위한 파릴렌코팅방법에 관한 것으로서, 이 방법은 시험용커넥터의 커넥터핀 부위에 우레탄고무튜브를 씌운 해당 기판을 증착챔버에 로드하는 기판로드단계; 파릴렌물질을 기화기에서 가열하는 1차가열단계; 상기 파릴렌물질이 가열됨에 따라 고체 다이머상태에서 기화되는 기화단계; 상기 파릴렌물질을 재가열하는 2차가열단계; 상기 파릴렌물질이 재가열됨에 따라 다이머상태에서 열분해되어 모노머상태로 변환되는 열분해단계; 상기 모노머상태의 파릴렌물질을 증착챔버 내부로 공급하고, 증착챔버 내부를 상온의 진공상태로 조성하여 냉각시키는 냉각단계; 콜드트랩과 진공펌프를 이용하여 상기 파릴렌물질이 냉각되면서 폴리머상태로 변환되어 상기 기판 주위에 코팅되는 파릴렌증착단계를 포함하는 것을 특징으로 한다.
Patent KR-20030027484-A (KR)
Title: The Processing Method Of VPN Service Using Mobile IP And MPLS In IMT-2000
Inventor: JUNG JONG MYEONG
IPC: H04L12/28
Filed: 2001-09-28
Abstract: PURPOSE: A method of processing a virtual private network service using an MIP(Mobile Internet Protocol) and an MPLS(Multi-Protocol Label Switch) in an advanced mobile communication system is provided to apply functions of the MIP and the MPLS to a GPRS(General Packet Radio Service) network structure of a UMTS, thereby solving an overhead problem mounting an IPSec protocol on an MS(Mobile Station). CONSTITUTION: When an MS(11) mounting an SIM card thereon arrives at a new UTRAN(12), wireless information including UTRAN/BSS parameter, protocol information and cell ID is broadcasted to the MS(11), and an IMSI(International Mobile Subscriber Identity) registration function is performed, then if the MS(11) moves to a visit network for the first time, an IP address and a GFA(Gateway Foreign Agent) address of the MS(11) are registered(210-221). When a CN(Correspond Node) transmits datagram to the MS(11), a virtual private network for an MPLS function is formed between an SGSN(Service GPRS Support Node)/FA(Foreign Agent)(15), a GGSN(Gateway GPRS Support Node)/GFA(16), and a GGSN/HA(Home Agent)(18), and a packet data service is supplied through routing optimization(230-233).
Patent KR-20030029758-A (KR)
Inventor: KIM BYEONG JIK
IPC: F04B17/04
Filed: 2001-10-10
Abstract: PURPOSE: An opposed reciprocating compressor is provided to easily process and mount a cylinder and a discharge valve. CONSTITUTION: A compressor comprises a casing(110) having a suction tube(SP) and a discharge tube(DP) installed on both sides thereof; a first reciprocating motor(121) and a second reciprocating motor(122) installed on both insides of the casing, respectively, to generate reciprocating movement in opposite direction; a cylinder(130) installed between the first reciprocating motor and the second reciprocating motor to have a compression space; a first piston(141) and a second piston(142) joined to movers(121B,122B) of the first reciprocating motor and the second reciprocating motor, inserted into the cylinder so that front end surfaces thereof face each other, and having a suction channel(141a) and a discharge channel(142a) connected with the suction tube and the discharge tube of the casing, respectively; a suction valve assembly(150) installed on a front end surface of the first piston to restrict introduction of fluid through the suction channel; and a discharge valve assembly(160) installed on a front end surface of the second piston to restrict discharge of fluid through the discharge channel.
Patent KR-20030030651-A (KR)
Title: Wireless user interface apparatus
Inventor: KIM SSANG U
IPC: G06F3/00
Filed: 2001-10-12
Abstract: PURPOSE: A device for interfacing a wireless user is provided to make an appearance of a main body without restricting an installation position of the main body or a position of a user. CONSTITUTION: A monitor(200) and the main body(206) are connected with an USB(Universal Serial Bus) interface. The monitor(200) receives a wireless signal transmitted from a wireless keyboard(202) and a wireless mouse(204) by having a wireless receiver, converts the wireless signal into the USB data and provides it to the main body(206). The wireless keyboard(202) comprises a manipulation part formed by various keys, a digital signal processor converting various kinds of information inputted through the manipulation part into a digital signal, a modulator mixing and modulating the digital signal outputted from the digital signal processor and a carrier wave provided by a carrier wave generator, and an amplifier amplifying a modulated signal outputted from the modulator and outputting it through an antenna.
Patent KR-20030033221-A (KR)
Title: The storage method of the improved message on the short message service system
Inventor: HWANG HYEON GI
IPC: H04W4/12
Filed: 2001-10-19
Abstract: PURPOSE: An enhanced message storing technique in a short message service system is provided to enhance performance and reliability of transmission of a short message. CONSTITUTION: A mobilePOST SMSC(Short Message Service Center) core(150) controls information signal transmission and reception to and from outside in association with an SMPP module(160) and a CSNI module(170). The SMPP module(160) receives a short message transmitted to a mobilePOST SMSC(100), records it in the shared memory(120), and informs the mobilePOST SMSC core(150) of the record-related matter. A CSNI module(170) generates one MAP(Mobile Application Part) operation according to an IS41/IS637 protocol standard for a short message and encapsulates it to a TCAP(Transaction Capabilities Application Part). The shared memory(120) stores inputted short message information and its related information. The file system(130) stores some information of the shared memory(120) for reliability of a short message. A relational database(140) stores information required for an operator to process a billing.
Patent KR-20030033350-A (KR)
Title: Absorption pad for onetime
Inventor: KIM SUNG GOOK
IPC: A61F13/511
Filed: 2001-10-22
Abstract: PURPOSE: Provided is an absorbent pad for excretions of infants and women which is improved in absorbency and wear feeling. CONSTITUTION: The absorbent pad comprises: a top sheet(10) with several holes(22) on the surface; a bottom sheet containing a absorbent part; and a contact member(20) with a contact area(21). The top sheet is formed with contact part comprised of many protrusions. The contact member is characterized by folding in multiple stages.
Patent KR-20030033650-A (KR)
Title: method for making an unripe hot pepper into a boogak and a hot pepper- boogak which is made by the method
Inventor: YOUN HYOUNG MUK
IPC: A23L19/00
Filed: 2001-10-24
Abstract: PURPOSE: Provided are method for making fried unripe hot pepper and fried hot pepper made thereby, to improve puffing property, to suppress acidification, to give extended storage. CONSTITUTION: A method of fried unripe hot pepper comprises the steps of: washing unripe hot pepper and cutting it into half; drying them at 80 deg.C for 10-12 hours; parboiling and coating them with glutinous rice paste; drying them at 80 deg.C for 5 hours; re-drying them at 80 deg.C, followed by frying them in soybean oil at 3-5 seconds; and packing them.
Patent KR-20020033075-A (KR)
Title: Process for the preparation of non-steroidal glucocorticoid receptor modulators
Inventor: MURRY JERRY ANTHONY
IPC: C07C65/17
Filed: 2001-10-26
Abstract: PURPOSE: Provided is a process for preparing a compound of the formula(1) useful as a non-steroidal glucocorticoid receptor modulator. CONSTITUTION: The process for preparing a compound of the formula(1) characteristically comprises reacting a compound of the formula(2) with an amide in the presence of 1,1'-carbonyldiimazole.
Patent KR-20010107853-A (KR)
Title: 레이더 스캐너 포스트의 원격조정 승강장치
Inventor: CHOI U YEONG
Filed: 2001-11-01
Abstract: 본 발명은 선박용 레이더 스캐너 포스트(radar scanner post)의 원격 조정 승강 장치에 관한 것이다. 
     종래에는 선박 운항 중 항로의 여건에 따라 다리나 운하의 하부로 통과 시 레이더 스캐너 포스트가 선박의 통과에 장애가 될 때에는, 수동으로 유압 실린더를 작동하여 레이더 스캐너 포스트를 경사상으로 눕혀 이의 통과 높이를 낮추는 방식(luffing type)으로 하였기 때문에, 이는 작동 공간을 많이 차지하고, 조작 시간이 길 뿐만 아니라, 레이더 스캐너의 손상이 생기는 등 폐단이 있었던 것이다. 
     본 발명은 상기의 문제점을 해결하고자 발명한 것으로, 이의 발명요지는 지지대(7) 위에 설치된 고정 포스트(2)의 상부에는 충격 흡수용 주름관부(2-1)와 그 하방에 일정 간격을 두고 패드 설치부(2-2)를 형성하여 이에 안전키(13)를 개재한 미끄럼 패드(11)를 내설하여 그 내부에는 승강 포스트(3)를 설치하되, 이의 상부에는 레이더 스캐너 조절대(3-1)가 안치되고, 내부에는 유압 펌프(8)와 연결하여 이의 승강 조정은 원격 조정기(12)로서 원격 조정할 수 있게 한 것으로 승강포스트(3)의 승강 운동 시는 이의 진동 현상을 미끄럼 패드(11)에 의해 흡수하게 되므로 레이더 스캐너의 손상이 방지되며, 또한 이의 높이 조절이 가능할 뿐만 아니라, 이의 절첩은 수직 방향으로 절첩되게 하였기 때문에 운동 공간 면적을 최소로 할 수  있고, 이의 승강 작동이 신속하게 이루어지게 됨으로 항해 선박은 빠르고 안전한 항해를 할 수 있는 것이다.
Patent KR-20030036982-A (KR)
Title: Method of Serving Electronic Mail In Wireless Data Communication Network
Inventor: KIM SEUNG HAN
IPC: H04W4/16
Filed: 2001-11-01
Abstract: PURPOSE: A method for servicing a mail receiving alarm in a wireless communication network is provided to notify the receiving of the mail in compliance with a condition selected by a subscriber, if the mail is received to the subscriber. CONSTITUTION: If a subscriber inputs a condition of mail receiving in a mail server, the mail server stores the mail receiving condition in a profile of the subscriber(S1). If a mail is received to the subscriber(S2), the mail server compares originator information for the received mail with the mail receiving condition stored in the subscriber profile(S3). If the originator is included in a receiving mail alarm service, the mail server requests an SMSC(Short Message Service Center) to transmit a message of notifying mail receiving to the subscriber, and the SMSC generates an SMS message for notifying the mail receiving and transmits the generated message to a mobile terminal of the subscriber(S5).
Patent KR-20030040738-A (KR)
Title: A dotting method of a head for a high-speed, minute, precise control of a discharged viscose quantity
Inventor: HONG SEUNG MIN
IPC: H05K13/04
Filed: 2001-11-15
Abstract: PURPOSE: A dotting method is provided to improve the quality of dotting by decreasing the generation of tail. CONSTITUTION: A gap is provided between a lower point(Sa) of a nozzle sheet surface(110) in a filling space(120) and a lower point(Ra) of a needle(210). An adhesive solution is filled in the filling space(120) with a constant pressure compressed by a plunger. A variable load unit(200) is airtightly provided within the filling space(120). The adhesive solution is pushed to a nozzle(150) by the needle(210) to form a quantitative dotting drop(E.P) on an end of the nozzle(150). Where the nozzle sheet surface(110) is separated and the needle(210) of the variable load unit(200) falls from the lower point(Ra) to the lower point(Sa), the quantitative dotting drop(E.P) is dotted on a printed circuit board(P.C.B).
Patent KR-20030041191-A (KR)
Title: Microcontroller with program patching capability and method for operating the same
Inventor: KIM YONG UN
IPC: H02H3/05
Filed: 2001-11-19
Abstract: PURPOSE: A micro controller capable of modifying a program and a method for driving the same are provided to execute a bug found portion using a modified program without manufacturing a chip for reducing a manufacturing term for modifying a bug and improving a yield of a product. CONSTITUTION: A ROM(200) stores a program for operating a micro controller. A RAM(400) stores data while the micro controller is operated. A programmable external ROM(100) stores a bug-modified portion of the program stored in the ROM(200). When the micro controller is operated initially, a modification RAM(300) receives a bug-modified program in the external ROM(100). A modification block(700) compares an execution address of the ROM(200) with an address of a program having a found bug. If two addresses are identified, the modification block(700) creates a command for temporarily stopping an operation of the ROM(200) and executing the program of the modification RAM(300). A CPU(500) controls an operation of the micro controller through a data bus(800) and an address bus(900). An inverter(600) is provided for inverting a stop signal of the ROM(200) in the modification block(700).
Patent KR-20030046011-A (KR)
Title: Auto crytograph system of communication data and method of the same
Inventor: PARK GIL JU
IPC: H04L9/00
Filed: 2001-12-03
Abstract: PURPOSE: An automatic encoding system for communication data and a method for the same are provided to enhance the security by installing a peculiar encoding program on an individual terminal. CONSTITUTION: A plurality of communication terminals(An,Bn,Cn,A1,B1,C1) perform a downloading operation of particular files, a loading operation to a mail server, an output operation of files and voices to a screen by using a radio communication network, internet, and PSTN. A bidirectional peculiar encoding program generation/management server(DCSCS) generates a peculiar encoding/decoding program and installing the peculiar encoding/decoding program on the communication terminals by using one of the radio communication network, the internet, and the PSTN. A gateway server is connected to the radio communication network, the internet, and the PSTN in order to perform a data conversion operation.
Patent KR-20030048210-A (KR)
Title: Method for forming contact plug in semiconductor device
Inventor: KIM BONG SU
IPC: H01L21/283
Filed: 2001-12-11
Abstract: PURPOSE: A method of forming a contact plug in a semiconductor device is provided to improve electrical property of the semiconductor device by preventing P(phosphorus) in a contact plug from being diffused into lateral sides of a silicon substrate. CONSTITUTION: A gate oxide layer(22) and a gate(24) are sequentially formed on a silicon substrate(20), forming a space buffer layer(26) on both side wall of the gate to form a contact hole in order to expose a portion of the silicon substrate between a gate and a gate closest to it. A silicon epitaxial growth layer(30) is selectively formed in the contact hole by using a SEG(Selective Epitaxial Growth) process. A plug ion implantation process is carried out on the silicon epitaxial growth layer, and a contact plug(34) is formed on the silicon epitaxial growth layer in the contact hole.
Patent KR-20030048904-A (KR)
Title: Integrated services digital network communication apparatus
Inventor: HWANG DAE HWAN
IPC: H04Q11/04
Filed: 2001-12-13
Abstract: PURPOSE: An ISDN communication terminal device is provided to use a communication service controller integrating necessary functions thereinto, and to minimize the number of components, thereby implementing easy design and simple configuration. CONSTITUTION: A communication service controller(308) processes a communication protocol in hardware method. A reset and clock unit(301) supplies a reset signal and a clock signal. A memory(305) stores a start program and various application programs. An ISDN handset(302) performs a telephone function. A keypad and LCD unit(303) communicates with a user. An EIA232 connector(304) connects with a terminal. Transformers(306,307) are interfaced with an ISDN line or a network terminal device.
Patent KR-20030049164-A (KR)
Title: A forming method of pattern using ArF photolithography
Inventor: KIM JAE YEONG
IPC: H01L21/027
Filed: 2001-12-14
Abstract: PURPOSE: A method for forming patterns using ArF exposing source is provided to be capable of minimizing the deformation of a photoresist pattern. CONSTITUTION: An etch object layer(12'), an insulating layer(13'), a silicon layer and an aluminum oxide layer are sequentially formed on a substrate(10). A photoresist pattern is formed on the aluminum oxide layer by coating a photoresist layer and patterning the photoresist layer using ArF exposing source. An aluminum oxide hard mask(15) is formed by selectively etching the aluminum oxide layer using the photoresist pattern. A silicon hard mask(14) is formed by selectively etching the silicon layer using the aluminum oxide hard mask(15). An insulating hard mask is formed by selectively etching the insulating layer(13') using the silicon hard mask(14). A desired pattern is then formed by selectively etching the etch object layer(12') using the insulating hard mask.
Patent KR-20030054353-A (KR)
Title: Shape Control method on quarter wave of the strip using neural network and least square method
Inventor: HUH YUN GI
IPC: B21B37/00
Filed: 2001-12-24
Abstract: PURPOSE: A shape control method on quarter wave of the strip is provided to control shape of the quarter wave of the strip using control method using knowledge of operator after recognizing shape of the strip during the steady state using neural network and least square method. CONSTITUTION: In controlling shape of quarter wave of strip in stainless steel cold rolling mill(100) comprising top crown roll and shape measuring roll(103), the shape control method comprises a step of recognizing shape of the strip using least square method by receiving shape and width of the strip, rolling speed and position of driver(205); and a step of controlling the calculated position value of the driver by calculating position value of the driver from recognized values of shape error that is a difference between target shape and actually measured shape by applying a rule using knowledge of operator, wherein automatic shape control performance of the quarter wave is improved by judging symmetrical and asymmetrical shapes of the strip utilizing merits of neural network and least square method and promptly coping with the recognized shape of the strip after recognizing complicated shape of actual processor, and stabilization of shape of the strip improves quality of products and enables stable operation to be carried out.
Patent KR-20030054771-A (KR)
Title: Manufacturing Apparatus of Liquid Crystal Display Device
Inventor: JUNG TAE YONG
IPC: G02F1/13
Filed: 2001-12-26
Abstract: PURPOSE: An apparatus for manufacturing a liquid crystal display device is provided to promptly complete a scribing process and a breaking process to cut a glass substrate, thereby improving the productivity. CONSTITUTION: A plurality of scribers(103) are connected with a driving shaft(101) rotated by a motor in a row for scribing a glass substrate(102) having a plurality of cells in one direction in a lump. A plurality of breaking bars(104) divide the scribed glass substrate in one direction in a lump to give a shock to the scribed surface of the glass substrate. The scribers and the breaking bars have supports for supporting the glass substrate respectively.
Patent KR-20030054928-A (KR)
Title: Method for manufacturing a contact hole of semiconductor device
Inventor: LEE CHANG SEOK
IPC: H01L21/283
Filed: 2001-12-26
Abstract: PURPOSE: A method for manufacturing a contact hole of a semiconductor device is provided to be capable of improving the yield of a photolithography process by removing scattered reflective light at a contact hole photoresist pattern by using a light absorbing layer and improving step coverage by forming the contact hole into a dual damascene structure. CONSTITUTION: After forming an interlayer dielectric(102) at the upper portion of a semiconductor substrate, a groove having a predetermined depth is formed in the interlayer dielectric. A light absorbing layer(108') is formed on the resultant structure. After forming a photoresist pattern(110) on the resultant structure, the groove is exposed by selectively removing the light absorbing layer by using the photoresist pattern as an etching mask. Then, a via hole(114) vertically connected with the groove, is formed by etching the interlayer dielectric by using the photoresist pattern as a mask. The photoresist pattern and the light absorbing layer are removed.
Patent KR-20030056676-A (KR)
Title: infrared detector and method of fabricating the same
Inventor: KIM YEONG HO
IPC: H01L31/09
Filed: 2001-12-28
Abstract: PURPOSE: An infrared ray sensor structure and a method for manufacturing the same are provided to be capable of improving the adhesive force between an insulating layer and a metal layer, and reducing the time used for a bonding process. CONSTITUTION: An infrared ray sensor is provided with a substrate(10) made of GaAs or CdZnTe material, a semiconductor layer(25) located at the predetermined portion of the substrate(10), an insulating layer(21) located along from the edge portion of the substrate to the edge portion of the semiconductor layer and on the center portion of the semiconductor layer, the first metal layer(35) located on the semiconductor layer through the insulating layer for forming ohmic contact with the upper portion of the semiconductor layer, and the second metal layer(30) selectively formed on the resultant structure.
Patent KR-20030059453-A (KR)
Title: Method for manufacturing bga type stack package by using alignment pin
Inventor: PARK MYEONG GEUN
IPC: H01L23/12
Filed: 2001-12-29
Abstract: PURPOSE: A method for manufacturing a BGA(Ball Grid Array) stack package by using an alignment pin is provided by using a tape circuit substrate having alignment holes and an alignment pin. CONSTITUTION: An individual package body(15) and two BGA individual packages having solder balls(16) are prepared. A flexible tape circuit substrate(20) has alignment holes at edge portions thereof. Each BGA individual package is attached to the front and back surface of the flexible tape circuit substrate(20). At this time, circuit patterns of the tape circuit substrate(20) is bonded to the solder balls(16) of the BGA individual package. Then, an alignment pin(31) is injected into the alignment hole of the tape circuit substrate(20).