baber/WOPTO huggingface dataset:
Patent KR-20020050446-A (KR)
Title: Apparatus for adjusting anode gap by using tilting mechanism
Inventor: KIM OK HYEON
IPC: C25D3/00
Filed: 2000-12-21
Abstract: PURPOSE: Provided is an anode gap automatic adjuster with tilting enabled which quickly adjusts gap between a conductor roll and an anode in exchanging or moving the conductor roll so that it helps to keep gap between the conductor roll and the anode in a proper state to produce high quality surface materials. CONSTITUTION: The anode gap automatic adjuster with tilting enabled comprises the parts of: a gap detection part(10) which includes plural transmitting sensors(12a,12b,12c) and plural reception sensors(14a,14b,14c) to measure gap between the conductor roll and the anode; a location adjustment part(30) which includes an elevation motor(64) and a rotation motor(82) to adjust gap between the conductor roll and the anode to be assigned gap; and a control part which is electrically connected to the sensors of the gap detection part to receive signals and connected to the elevation motor to rotate the rotation motor forward or backward.
Patent KR-20020053121-A (KR)
Title: Road noise preventing structure of vehicle
Inventor: BAEK SEONG SIK
IPC: B62D25/20
Filed: 2000-12-26
Abstract: PURPOSE: Structure for absorbing the road noise of a vehicle is provided to offer convenience and comfort to a passenger by minimizing the road noise via a reinforcing bracket and a spring cover. CONSTITUTION: A reinforcing bracket(38) is combined to the uppermost portion of a spring cover(32) of a vehicle body(30). The spring cover is welded to a gusset on two points. The reinforcing bracket has a slantingly protruded middle portion and a round opening. Bolting recesses(40) are formed on the side of the opening. Fixing bolts are combined to the bolting recesses. Thus, the spring cover is combined with a suspension. According to two-point bolting of the spring cover and spot welding, a sufficient stiffness against the road input is secured. Thereby, the road noise is reduced remarkably.
Patent KR-20020054570-A (KR)
Title: Method for manufacturing high ductile tungsten based heavy alloy having an excellent oxidation resistance
Inventor: HAN GI U
IPC: C22C27/04
Filed: 2000-12-28
Abstract: PURPOSE: A method for manufacturing high ductile tungsten based heavy alloy having excellent oxidation resistance and high fracture toughness is provided. CONSTITUTION: The method includes the steps of blending 100 parts by weight of tungsten based heavy alloy comprising 96 wt.% or higher of tungsten and 4 wt.% or lower of nickel and iron with 5-15 parts by weight of polymer to prepare a feed stock; injection-molding above metal composite; vacuum sintering at vacuum degree of 1x 10¬-2 to 10¬-5 torr in the temperature range of ambient temperature to 1400°C; and liquid-sintering in nitrogen atmosphere of 1440 to 1510°C.
Patent KR-20020055148-A (KR)
Title: Method for contact self-alain in semiconductor device
Inventor: YANG GYEONG CHEOL
IPC: H01L21/28
Filed: 2000-12-28
Abstract: PURPOSE: A self-aligned contact method of a semiconductor device is provided to guarantee a process margin, by easily connecting the first contact plug of a storage electrode with the second contact plug through a self-aligned contact etch process. CONSTITUTION: The first contact plug(19) of the storage electrode and a bit line contact plug(23) are formed on a semiconductor substrate(11) having a lower insulation layer(17). A bit line connected to the bit line contact plug is formed. An insulation layer spacer is formed on the sidewall of the bit line. An interlayer dielectric is formed on the resultant structure. The interlayer dielectric is etched to form a contact hole exposing the first contact plug of the storage electrode by using a self-aligned method.
Patent KR-20020056494-A (KR)
Title: A Load Sensing Device of Vehicle
Inventor: CHOI JEONG CHEOL
IPC: B60T8/30
Filed: 2000-12-29
Abstract: PURPOSE: A load sensor of a car is provided to effectively prevent occurrence of a lock of a brake of rear wheels at the time of sudden braking, by controlling valve pressure according to weight of a goods car without loss of pressure. CONSTITUTION: A load sensor of a car includes a guide(7) and a movable body(8). The guide is mounted on a rear axle(2) in a vertical direction. The movable body is mounted in a vertically movable manner through the medium of the guide. A valve is adjusted by the lifting of the movable body. A guide rail is mounted on the guide in a vertical direction. The movable body has a protrusion formed at a side in a vertical direction and a taper part(10) formed at a predetermined angle. The protrusion of the movable body is fit into the guide rail to vertically move the movable body along the guide.
Patent KR-20020056730-A (KR)
Title: Exposure mask using space division manner
Inventor: KIM SEONG JU
IPC: H01L21/027
Filed: 2000-12-29
Abstract: PURPOSE: An exposure mask using a spatial division method is provided to decrease initial fabricating cost and additional fabricating cost needed for changing a design, by forming only a mask regarding a plurality of layers. CONSTITUTION: A pattern mask is prepared in which a square of a predetermined area is divided by n and pattern information of n layers is spatially disposed in respective positions. A space filtering mask selectively projects only the information of a desired layer among the pattern information of the n layers in the pattern mask. Transparent patterns of a square type are disposed in an entirely opaque mask at regular intervals. The space filtering mask is separated from the pattern mask by a predetermined interval. The space filtering mask is transferred by a predetermined length and an exposure process is performed so that the pattern information of a plurality of layers included in the pattern mask is classified.
Patent KR-20020058862-A (KR)
Title: A test device of deciding the capacity of a reservoir tank
Inventor: KWON HYO SEOK
IPC: G01F23/00
Filed: 2000-12-30
Abstract: PURPOSE: A test device for determining capacity of reservoir tank is provided to secure a surplus space in an engine room by optimizing the capacity of the reservoir tank. CONSTITUTION: A test device includes a vessel(10) storing coolant; a radiator(20) installed on one side of the vessel; a siphon hose(31) connecting the vessel with the radiator to exchange coolant; a displacement gauge(40) including a pipe(41) installed on an upper part of the vessel, a bar member(42) installed in the pipe to move up and down and a float(43) installed in the vessel to push up the bar member and installed to the vessel to measure amount of overflowing and siphoned coolant; a recorder device(50) connected with the displacement gauge to measure amount of overflowing and siphoned coolant; and a pressure sensor(61) installed on the radiator to detect pressure.
Patent KR-20020059037-A (KR)
Title: Power source supply apparatus for electric machine
Inventor: HWANG YONG JUN
IPC: H01M12/08
Filed: 2000-12-30
Abstract: PURPOSE: Provided is a power supply device of electrical goods, which can supply power in conformity to requisite power fluctuating according to time or season, and thus which is suitable to minimize power and fuel wastes. CONSTITUTION: The power supply device of electrical goods comprises a fuel cell(10); and a secondary cell(20) which is preferentially connected to the fuel cell(10) and applies a power to determined driving source together with the fuel cell(10). The fuel cell(10) comprises a pair of electrode positioned on both sides of electrolyte. Either of the electrodes contacts with hydrogen or fuel material containing hydrogen, and other electrode contacts with oxides containing hydrogen. Accordingly, the fuel cell generates heat and electricity when ionized fuel material and oxides are electrochemically reacted with each other.
Patent KR-20020057074-A (KR)
Title: Factory automation system having end assembling members for seat belt assembly
Inventor: CHOI BYEONG GEOL
IPC: B62D65/14
Filed: 2000-12-30
Abstract: PURPOSE: Factory automation facilities for a seat belt assembly, having an end assembling unit are provided to closely secure an end part of a webbing fixed with a fixing pin to a securing position of a reel when receiving the webbing to a box type case by using a conveying force of a fourth roller part, thereby carrying out the end mount coupling work efficiently. CONSTITUTION: Factory automation facilities for a seat belt assembly includes an end assembling unit(500) includes a fourth roller part(520) having a first roller(521) rotating by the driving force of a step motor to convey a webbing from a stopper coupling part(400) and a second roller(522) for moving toward the first roller by a pneumatic thrust, and frame units(510) having third jig blocks(530) and an inlet block(540) disposed in a straight line for inserting an end of the webbing rolled in the shape of cone to a small coupling hole of an end mount.
Patent KR-20010015665-A (KR)
IPC: H01L21/26
Filed: 1998-09-30
Abstract: 본 발명은 금속 산화물 반도체(MOS) 소자내 게이트-유도된-드레인-누설(GIDL)을 감소시키는 것으로, 이러한 목적은 비-산화 분위기에서 어닐링을 수행함으로써 달성된다.  일 실시예에서, 어닐링은 스페이서를 형성하는 게이트 측벽 산화 이후 아르곤 및/또는 암모니아 분위기에서 수행된다.
Patent KR-20010032088-A (KR)
Title: 신규 조성물
IPC: C07J71/00
Filed: 1998-11-11
Abstract: 본 발명은 글루코코르티코스테로이드의 분말 형태의 멸균 방법, 무균 글루코코르티코스테로이드, 글루코코르티코스테로이드를 함유하는 무균 제제 및 코 또는 폐의 알레르기성 및(또는) 염증성 질환의 치료에 있어서의 그의 용도를 제공한다.
Patent KR-20010041285-A (KR)
Title: 전기 전도성 타이어 및 전도성 인서트를 구비한 단면을 압출하기 위한 장치
IPC: B29C48/49
Filed: 1999-02-17
Abstract: 타이어는 강화 충전물이 주로 비전도성 재료로 구성되는 두 개의 원주 방향 층(31, 32)으로 구성되는 트레드(3)를 포함하고 있으며, 각각의 층(31, 32)은 전도성 혼합물로 형성된 원주 방향 인서트(11, 12)를 포함하고 있으며, 접촉면(310) 상에서, 두 개의 층(31, 32) 사이에 원주 방향 타이어 자국을 구비하며, 이들 중 제 1 층(31, 32)은 상기 표면 상에서 폭(e)으로 된 원형 경로를 구비한 원주 방향 타이어 자국을 구비하며, 제 2 층(31, 32)은 제 1 층의 원형 경로의 측면 중의 하나 상에서 크레스트를 구비하고 가로 질러 배치되는 폭(e')의 원주 방향 타이어 자국을 구비하며, 이에 따라서, 두 개의 경로 사이에서는 원주 방향으로 두 개의 전도성 소자 사이에서의 전기적인 접속을 보장하는 접촉점이 있게 된다. 인서트를 구비한 상기 제 2 층은, 미가황 처리된 상태로 트레드(3)의 부분(31, 32)을 압출하기 위한 주 압출기(10)와, 압출 노즐(43)이 절단 에지에 결합되어 있고, 압출 오리피스가 부분(31)을 생산하도록 설계되어 있는 주 압출기(10)에 결합된 이송 수단에 대해서 지향되는 마이크로-압출기(40)를 포함하는 장치를 사용하여 압출된다.
Patent KR-20010041690-A (KR)
Title: 세그먼트화 엘라스토머 폴리에스테르 공중합체의연속제조방법
IPC: C08G63/672
Filed: 1999-03-10
Abstract: 본 발명은 제조되는 생성물의 종류 및 양에 있어서 공지된 방법보다 더 큰 가변성을 나타내는 세그먼트화 엘라스토머 폴리에스테르 공중합체의 연속제조방법에 관한 것으로서, 
     가변성은 연속 PBT 공정으로부터 저-분자량 PBT 생성물을 분해하고, 고-분자량 세그먼트화 폴리에스테르 공중합체를 형성하기 위해 용융물 또는 선택적으로 고체상에서 추가축합되는, 저-분자량 세그먼트화 폴리에스테르 공중합체를 형성하는 연질 세그먼트를 생성하는 폴리알킬렌옥시드 글리콜과의 에스테르교환반응을 위한 공급물로서 이를 일부 사용함으로써 이루어지며, 
     세그먼트화 폴리에스테르 공중합체를 위한 여러 평행 제조라인을 작동시킴으로써 보다 큰 가변성이 얻어질 수 있고, 
     제조되는 코폴리에스테르 생성물의 종류 및 그의 양에 있어서의 변화는 PBT 제조예중 중축합화 단계에서 우선적으로 조정되는 것을 특징으로 한다.
Patent KR-20010030179-A (KR)
Title: ＩｇＥ의 억제제로서의 벤즈이미다졸 유사체
IPC: A61K31/404
Filed: 1999-05-21
Abstract: 본 발명은 알레르기 및/또는 천식 또는 IgE가 병원성인 어떠한 질환의 치료에도 유용한, 알레르겐에 대한 IgE 반응의 소분자 억제제에 관한 것이다.
Patent KR-20020063436-A (KR)
Title: Nonwoven coated makeup composition for preventing and treating of ance
Inventor: KIM JAE JIN
IPC: A61K8/97
Filed: 2001-01-29
Abstract: PURPOSE: A nonwoven fabric obtained by coating of a cosmetic composition containing salicylic acid, triclosan, tea tree oil, retinyl palmitate, Plantago asiatica, a rosemary extract and Salvia officinalis on a nonwoven fabric is provided which is convenient and effective to use. CONSTITUTION: A cosmetic composition containing 0.05 to 0.5% by weight of salicylic acid, 0.05 to 0.3% by weight of triclosan, 0.05 to 3% by weight of tea tree oil, 0.05 to 3% by weight of retinyl palmitate, 0.05 to 3% by weight of Plantago asiatica, 0.05 to 3% by weight of a rosemary extract, 0.05 to 3% by weight of Salvia officinalis and the remaining of water is coated on the surface of a nonwoven fabric.
Patent KR-20020065156-A (KR)
Title: Tilt detecting method in an optical pickup
Inventor: LEE MAN HYEONG
IPC: G11B7/09
Filed: 2001-02-06
Abstract: PURPOSE: A method for detecting tilt in an optical pick-up device is provided to easily detect a disk tilt error by detecting optical noise due to higher aberration generated from optical characteristic of a phase compensation type or diffraction type objective lens used for interchangeability between different disks. CONSTITUTION: A method for detecting tilt in an optical pick-up device includes the steps of using optical noise caused by higher aberration of an objective lens collecting beam in a disk, detecting distribution of optical noise due to the higher aberration of the beam reflected from the disk, and detecting tilt information of the disk referring to the distribution of the detected beam amount. The optical noise detecting part is located between focuses of a beam collecting optical system.
Patent KR-20010067544-A (KR)
Title: Business method for providing advertisement using loading time of on-line game and computer readable medium having thereon computer executable instruction for performing the same
Inventor: KIM SEONG JU
Filed: 2001-02-08
Abstract: PURPOSE: A system and method for an advertisement using a loading time of an on-line game are provided to offer advertisement information matched to user's station while game data are loaded to a user computer being connected to a server of a business man and to display the advertisement information on a web page and to furnish a compensating item in accordance with a watching the advertisement information through a communication network. CONSTITUTION: A database being connected to a web server and storing registration information of a user, a communication business man, and an electronic commercial transaction business man is constructed. The database is constructed by analyzing member information and by calculating an advertisement cost in accordance with advertisement effects and by collecting and manufacturing advertisement information in accordance with the analysis and the calculation. The business man transmits advertisement information to a user being connected to the web server. If the user connects to a server of the business man and loads game data, the advertisement information is displayed while game data are loaded. The business man transmits a compensating item in accordance with a watching of the advertisement to the user through the communication network.
Patent KR-20020067389-A (KR)
Title: Positive Temperature Coefficient Thermistor with pressure-resistance electrodes
Inventor: CHOI SU AN
IPC: H01C7/02
Filed: 2001-02-16
Abstract: PURPOSE: A PTC(positive temperature coefficient) thermistor operating under pressure is provided to remove danger of short due to high pressure. CONSTITUTION: A PTC thermistor is formed with conductive compound(11) and a metal electrode to have 10 mm width, 10 mm height and 0.5 mm thickness. The conductive compound(11) is made of high density polyethylene and carbon black crosslinked with peroxide agent. The high density polyethylene has 0.95-0.965 g/cm¬3 density and 3-6 melt flow index. The carbon black is contained by 30-40 wt%. The peroxide crosslinking agent is contained by 0.2 wt%. The metal electrode(12) is a thin film made of nickel plating foil, nickel pressed foil or copper plating foil that is electrolysis or non-electrolysis plated. The metal electrode(12) has no fine roughness to have Ra less than Ra=1.0.
Patent KR-20020068098-A (KR)
Title: Voltage controlled oscillator with two stages muti-chained circuit structures
Inventor: YOO HWA YEOL
IPC: H03K3/0231
Filed: 2001-02-20
Abstract: PURPOSE: A voltage controlled oscillator with two stages multi-chained circuit structures is provided to perform a broadband operation frequency and improve a phase noise property by performing a multiple combination structure of a two-level voltage control oscillator. CONSTITUTION: A plurality of differential delay tap(301-304) receive a first differential input and a second differential input, perform a delay for a time in response to a voltage control signal, and generate a first differential output and a second differential output. A delay tap is connected with an adjacent delay tap mutually in a ring shape. A plurality of loop(305-307) connect an output end with an input end of each differential delay tap(301-304) like a chain.
Patent KR-20010085596-A (KR)
Title: Transmission apparatus, transmission method, reception apparatus, reception method and recording medium
Inventor: HIRAYAMA TOMOSHI
IPC: H04N21/2347
Filed: 2001-02-26
Abstract: PURPOSE: To enable a user to speedily answer a quiz or questionnaire to be broadcasted without any trouble. CONSTITUTION: An active indicator 31 is turned on in the state where a select button 32 and a cancel button 33 are operable. The select button 32 is depressed for incrementing the valve of an answer one by one when answering a broadcasted question. The cancel button 33 is depressed for decrementing the value of the answer one by one. A transmit button 36 is depressed when turning a receiver 2 into data transmitting mode.
Patent KR-20020070547-A (KR)
Title: Circuit board for semiconductor package and its solder mask laminating method
Inventor: YOO YONG SEOK
IPC: H05K1/11
Filed: 2001-02-28
Abstract: PURPOSE: A circuit board for a semiconductor package and a solder mask lamination method are provided to improve resistive force of a conduction ball fused at the ball land in a circuit board. CONSTITUTION: A circuit pattern(2) including a ball land(2b) is formed on a bottom of a disk shape resin layer(1), and a circuit pattern(2) including a bond finger(2a) is formed on a bottom of the resin layer(1). The circuit patterns are interconnected to each other through a conductive via hole(3). A solder mask(4) with a predetermined thickness is laminated on the circuit pattern of the top of the resin layer except the bond finger. A solder mask(4) is laminated on the ball land surface of the bottom of the resin layer in such a manner that an aperture(5) is formed. The diameter(d1) of the region contacted to the surface of the ball land is larger than the diameter(d2) of the region as it goes away from the surface of the ball land.
Patent KR-20020073668-A (KR)
Title: Scoop and Other Cookers
Inventor: OHYAMA JIRO
IPC: A47J43/28
Filed: 2001-03-15
Abstract: PURPOSE: A scoop and other cooking utensil are provided to have perfect accuracy to prevent various sticky food from sticking. CONSTITUTION: The scoop is constituted to have the spatulate part(1) of which ground surface is formed into the roughness area with many protuberances(3) and also the shriveled area(4) is formed on this roughness area to have double-embossed processed area all over the spatulate part.
Patent KR-20010090499-A (KR)
Title: Nitride semiconduct device and method of forming the same
Inventor: KURAMOTO MASARU
IPC: C30B29/38
Filed: 2001-03-17
Abstract: PURPOSE: A nitride based semiconductor laser diode is provided to improve the life-time under high temperature and high output conditions. CONSTITUTION: A nitride based semiconductor device comprises a base layer made of a gallium nitride-based material, a cladding layer extending over the base layer, and an active layer extending over the cladding layer. The active layer includes at least a photo-luminescent layer of InxAlyGa1-x-yN. The surface dislocation density of the base layer or the surface dislocation density of the bottom surface of the active layer is reduced as many as possible and further that both the micro-fluctuations in the indium composition and the band gap energy of the photo-luminescent layer in the active layer are controlled within predetermined levels so as to keep both the high photo-luminescent efficiency and the desirable laser threshold value and further to realize the possible long life-time of the laser device.
Patent KR-20020074813-A (KR)
Title: Photorefractive Polymer Materials with High Stability And Manufacturing Method Thereof
Inventor: LEE GWANG SEOP
IPC: C08L27/22
Filed: 2001-03-22
Abstract: PURPOSE: Provided are a photorefractive polymer composition which has excellent photorefractivity and phase stability, and which shows easy processability, and a method for preparing the same. CONSTITUTION: The polymer composition consists of a photoconductive polymer for conducting the incident light; a linear, electrically optical(nonlinear optical) polymer for refracting an incident light; and an electric charge generator for generating an electric charge in responding to the incident light. The composition further comprises 40.00 wt% or less of plasticizer in order to increase a processability of mixture of the photoconductive polymer and the linear, electrically optical polymer into film. The contents of the photoconductive polymer, the linear polymer, and the generator are 5.00-95.00 wt%, 5.00-95.00 wt%, and 0.05-2.00 wt%, respectively.
Patent KR-20020075532-A (KR)
Title: Semiconductor having fase box and method for fabricating the same using dumy polysilicon layer
Inventor: JUNG CHEOL
IPC: H01L21/82
Filed: 2001-03-26
Abstract: PURPOSE: A semiconductor having a fuse box using a dummy polysilicon layer and a method for fabricating the same are provided to prevent a shifting phenomenon of a via contact by forming a plate poly dummy pattern outside a fuse box guide ring. CONSTITUTION: A fuse layer is formed on a predetermined region according to a constant pattern by using a bit line polysilicon. A BPSG(Boron Phosphorous Silicate Glass) layer is formed on the fuse layer region and the remaining region except for the fuse layer region. A plate poly layer(4) having a constant pattern is formed on an upper surface of the BPSG layer. A BPSG layer is formed on an upper region of the plate poly layer(4). The first metal pattern having a constant pattern is formed on a lower portion of an upper surface of the BPSG layer. An IMD(Inter Metal Dielectric) layer(7) is formed on the BPSG layer including the first metal wiring. The second metal pattern is formed thereon.
Patent KR-20020077632-A (KR)
Title: Functional color cosmetic composition of powder type
Inventor: KIM DONG YONG
IPC: A61Q1/02
Filed: 2001-04-02
Abstract: PURPOSE: A color cosmetic composition made by mixing a powder component to cover skin, a moisturizing agent for skin care and liposome as an active component is provided which imparts fresh and damp cosmetic finish. CONSTITUTION: The powdery cosmetic composition contains 8 to 15% by weight of silica and silica sylate, 10 to 70% by weight of a pigment and 10 to 80% by weight of liposome and a skin care effective component, wherein the pigment component comprises one or more components selected from iron oxide, titanium oxide, mica, talc, lauroyl lysine, zinc stearate and silicon powder.
Patent KR-20020078003-A (KR)
Title: Structure and manufacturing method of silicon rubber spring pogo pin
Inventor: JUNG YEONG BAE
IPC: H01L21/66
Filed: 2001-04-04
Abstract: PURPOSE: A structure of a silicon rubber spring pogo pin is provided to make electric resistance uniform by making electricity flow through conductive silicon rubber, and to be used in a radio frequency circuit by making gold-plated nickel powder mix with silicon rubber. CONSTITUTION: The first contact pin(2) for an electrical contact is prepared on the contact surface(10) of an integrated circuit(IC) package. The second contact pin(4) for an electrical contact with the contact surface(20) of a test board is prepared in a position corresponding to the first contact pin. A cylinder(6) functions as a spring, connected to the lower portion of the first contact pin and the upper portion of the second contact pin. The cylinder applies the electrical flow of the test board to the first contact pin through the second contact pin to test the IC package. Silicon rubber and gold-plated nickel powder are mixed in the cylinder.