baber/WOPTO huggingface dataset:
Patent KR-20010054884-A (KR)
Inventor: KIM JAE SIK
IPC: C21B3/10
Filed: 1999-12-08
Abstract: PURPOSE: An apparatus for agitating slurry of a dezinc facility in a blast furnace is provided in which high concentrated slurry and low concentrated slurry are separated for treatment after agitating the slurry and diluting water. CONSTITUTION: In an apparatus for agitating slurry of a dezinc facility in a blast furnace, the apparatus comprises a slurry concentration diluting vessel (25) into which the slurry is diluted by the diluting water and injected; a compressed air drum rotationally mounted to the inside of the diluting vessel, wherein bubbling blades (70-6) having holes (70-5a,70-5b,70-5c) through which compressed air is sprayed are formed on the outer side of the drum for agitating the diluting water and the slurry; a cyclone separating a high concentration slurry and a low concentration slurry after the slurry diluted in the slurry concentration diluting vessel and diluting water are injected; an upper and lower limit detecting gauges (60-1,60-2) detecting a water level inside the diluting vessel; a slurry concentration detecting gauge (40-1) detecting a slurry concentration inside the diluting vessel; and a control part (100) controlling the amount of diluting water and slurry injected into the diluting vessel by signals inputted from the upper and lower limit detecting gauges and the slurry concentration detecting gauge.
Patent KR-20010055323-A (KR)
Inventor: BAN SEUNG HWAN
IPC: F01M9/10
Filed: 1999-12-10
Abstract: PURPOSE: A lubricating structure of a tappet for an OHV(Over Head Valve) type diesel engine is provided to prevent contact portions between a cam and a roller and between a roller and a roller pin from being worn away by supplying oil to the roller through an oil hole. CONSTITUTION: A push rod(8) rises and falls repeatedly when a cam(10) is rotated when an engine starts. A valve mechanism opens/shuts an intake valve, a discharge valve, an intake port, and a discharge port sequentially. Herein, the cam is rotated through rolling contact with a roller(13) to lift up and down the valve mechanism. At the same time, a tappet(9) operates the push rod vertically. The roller lubricates at the rolling contact portion with the cam by the oil flowing through a first oil hole(15). A roller pin(12) lubricates by forming an oil film between the roller pin and the roller with the oil flowing through a second and a third oil hole(16,17). The tappet reduces friction resistance with the roller through lubrication. Therefore, the tappet is prevented from abrasion directly related with the open-and-shut of the valve. The lubricating structure of the tappet reduces abrasion at the contact portions by lubricating the contact portion between the cam and the roller and between the roller and the roller pin.
Patent KR-20010063343-A (KR)
Inventor: CHO SIN HYEON
IPC: H01L21/265
Filed: 1999-12-22
Abstract: PURPOSE: An ion implanter is provided to prevent long-term breakdown of equipment, by immediately detecting damage to a revolution blocking pin and coping with the damage. CONSTITUTION: A wafer is mounted on a revolving plate installed in an end station. A revolving unit is installed in an outer portion of the end station. A motion converting unit moving backward and forward moves up/down the revolving plate, installed between the revolving plate and the revolving unit. A lead screw(61) guides the backward and forward motion of the motion converting unit. A revolution blocking pin(63) prevents revolution of the lead screw. The revolution blocking pin is fixed in a pair of guides facing the outer portion of the end station. A detecting unit(75) detects damage to the revolution blocking pin.
Patent KR-20000012769-A (KR)
Inventor: PARK JAE WOO
IPC: A43B3/10
Filed: 1999-12-23
Abstract: PURPOSE: An indoor slippers is provided to easily operate and not to form a knot on a rim. CONSTITUTION: A rim unit of an indoor slipper contains a character, a picture, or an unevenness. Herein, the rim is manufactured by using PVC, urethane, or rubber for eliminating a knot being formed while manufacturing by sewing. The product can supply a firm rim, maintain a cleanness relatively after using for a long time, and be mass-produced.
Patent KR-20010064305-A (KR)
Inventor: CHO SEONG MIN
IPC: H04W4/06
Filed: 1999-12-29
Abstract: PURPOSE: A multi chatting service method of a mobile communication system is provided to store information on subscriber interaction accounts in a multi chatting server, and to provide requested information to an information requesting subscriber, so as to enable chatting between a registered subscriber and the information requesting subscriber. CONSTITUTION: Whether a registration request signal is provided from a predetermined service subscriber is decided. If so, a location information server searches the location of the registration request service subscriber, and location information of the service subscriber and account information of user interaction are stored and sorted in a multi chatting server. Whether a signal requesting the user interaction account information is provided from the service subscriber. If so, the location of the service subscriber is searched in the location information server, and a wireless data processing server notifies the request of user interaction account information to the multi chatting server, to transmit only lists identical or adjacent with a subscriber requesting the lists to the information request service subscriber. Whether a predetermined list is selected by the information request service subscriber is decided. If selected, user interaction account information of the selected list is transmitted to the information request service subscriber. Whether a call request signal is provided from the information request service subscriber is decided. If so, a call between the information request service subscriber and the registration request service subscriber is set up.
Patent KR-20010064559-A (KR)
Inventor: KIM DONG HWAN
IPC: H04N5/46
Filed: 1999-12-29
Abstract: PURPOSE: A simultaneous two-image recorder for a TVCR(combination TV and VCR) is provided to make it possible to record video signals input from two tuners simultaneously. CONSTITUTION: A microcomputer(17) outputs a control signal for selecting channel and video signal. A first and a second tuners(15,16) output a video signal corresponding to the selected channel. A video signal selection switch(18) selects one of the video signal output from the first and the second tuners(15,16) and displays it on the screen. A recorder/player(14) divides the video signal for the first and the second tuners(15,16) to a brightness signal and a color signal. Pre-amps(13,13') amplify the brightness signal and the color signal. Recording signal switches(11,12) switch the output signal of the pre-amps(13,13') and record it.
Patent KR-20010064564-A (KR)
Inventor: CHO YEONG SU
IPC: B29B17/00
Filed: 1999-12-29
Abstract: PURPOSE: Provided is a process for producing light artificial aggregate by using waste plastic end treated articles, which contains an extraneous matters eliminating step, a pulverizing step, a melting step, a molding step, and a cooling step. CONSTITUTION: The process for producing the light artificial aggregate(4) comprises the steps of: moving the waste plastic end treated articles by using a conveyer belt and eliminating firstly the extraneous matters; pulverizing the waste plastic end treated articles and eliminating secondly metals and the extraneous matters by using a magnet or a vortex separator; pulverizing the waste plastic end treated articles; extrusion-melting the pulverized waste plastic end treated articles in an extruder(1) at a temperature of 150-270deg.C to form paste; injecting the paste into compression rollers(2) geared with each other for compression molding; cooling in cold water(3).
Patent KR-20010058840-A (KR)
Inventor: KO YEONG SAN
IPC: H01L21/66
Filed: 1999-12-30
Abstract: PURPOSE: An apparatus for inspecting a wafer is provided to prevent the fault of the wafer caused by particles by effectively controlling particles remaining in a stage chamber. CONSTITUTION: An apparatus for inspecting a wafer comprises a stage chamber in which a wafer inspecting process is carried out. A particle detecting device(53) is provided to detect the amount of particles contained in air in the stage chamber. A particle controlling device(59) is provided. The particle controlling device(59) increases the pressure of the stage chamber when the amount of the particles detected by the particle detecting device(53) is below a reference value, thereby preventing impurities from flowing into the stage chamber. In addition, the particle controlling device(59) drains air out of the stage chamber when the amount of the particles detected by the particle detecting device(53) is higher than the reference value.
Patent KR-20010058993-A (KR)
Inventor: LIM JONG HO
IPC: H01J29/76
Filed: 1999-12-30
Abstract: PURPOSE: A deflection yoke for a CRT having a sub coil and manufacturing method of the sub coil are provided to be capable of compensating transverse mis-convergence in a screen without a separate compensating circuit by adding a predetermined sub coil. CONSTITUTION: The sub coil is mounted on a holder(56) between a horizontal deflection coil(52) and a vertical deflection coil(54). First, a lengthwise coil is formed toward 3 o'clock direction from a neck, and then a flange type coil(51b) is formed from the 3 o'clock direction to 12 o'clock direction. Then, a lengthwise coil(51c) is formed toward the neck from the 12 o'clock direction, and a flange type coil is formed from the 12 o'clock direction to 9 o'clock direction. Next, a lengthwise coil(51e) is formed from the 9 o'clock direction of a neck side to the 9 o'clock direction of a screen side, and a flange type coil(51f) is formed from the 9 o'clock direction of the screen side to 6 o'clock direction of the neck side. Finally, a lengthwise coil(51g) is formed from 6 o'clock direction of the screen side to 6 o'clock direction of the neck side, and a flange type coil is formed from 6 o'clock direction of the neck side to 3 o'clock direction of the neck side.
Patent KR-20010057553-A (KR)
Inventor: LEE YONG SEONG
IPC: C03C17/42
Filed: 1999-12-31
Abstract: PURPOSE: Provided is a method for preparing a water-repellent glass. Therefore, provided yttrium oxide added water-repellent glass has a wider contact angle and improved durability and water-repelling property. CONSTITUTION: The method comprises steps of: (i) preparing globular silica particles by tetraethylorthosilicate under base catalyst; (ii) adding 20-50 wt.% of tetraethylorthosilicate to the globular silica of the step (i) to prepare a silica colloid; (iii) reacting the silica colloid of the step (ii) with adding tetraethylorthosilicate thereto under acid catalyst to prepare a silica sol where the globular silica is dispersed in linear silica; (iv) reacting the silica sol of the step (iii) with adding tetraethylorthosilicate thereto under acid catalyst to prepare a mixture where the globular silica is dispersed in the linear silica and yttrium oxide; and (v) after coating the glass base plate with the mixture of the step (iv) and sintering it to prepare a substrate layer, coating it with fluoroalkylsilane to prepare a water-repellent layer.
Patent KR-20000035859-A (KR)
Inventor: MARUYAMA IKURO
IPC: A61K31/41
Filed: 1997-08-20
Abstract: PURPOSE: A preventive or remedy for Alzheimer's disease comprising 2-phenyl-1,2-benzisoselenazol-3(2H)-one or a salt thereof as the active ingredient is provided, which can inhibit neuronal death caused by amyloid beta-protein and is thus useful for preventing or curing Alzheimer's disease. CONSTITUTION: The preventive or remedy for Alzheimer's disease or an inhibitor of neuronal death caused by amyloid beta-protein contain 2-phenyl-1,2-benzisoselenazol-3(2H)-one or a salt thereof as the active ingredient; or contain 2-phenyl-1,2-benzisoselenazol-3(2H)-one or a salt thereof and its pharmacologically acceptable carrier. 2-phenyl-1,2-benzisoselenazol-3(2H)-one decreases neuronal toxicity of Aβ and can pass through the blood-brain barrier (BBB).
Patent KR-20000068657-A (KR)
Title: 피스톤 펌프
IPC: F04B53/12
Filed: 1998-06-05
Abstract: 본 발명은, 예를 들어 슬립 제어 유압식 차량 브레이크 장치에서 사용되는 피스톤 펌프(10)에 관한 것이다. 본 발명은 피스톤 펌프(10)를 저렴하게 제조할 수 있도록, 베이스(18)와 일체인 부시(16)가, 냉간 단조 부품으로서 형성해야 하는 언더컷이 없는, 피스톤 펌프(10)의 배출 밸브(60)를 위한 밸브 시트(22)를 갖는 것을 제안한다. 또한, 폐쇄 부품(66) 및 부시(16)에서의 정지부에 대해서 밀봉이 형성되므로 조립체가 간단해진다. 가압된 유체는 폐쇄 부품에 형성된 유동 통로(70)를 통해서 펌프를 벗어난다.
Patent KR-20010005616-A (KR)
Title: 분리식 키보드
IPC: G06F3/02
Filed: 1998-03-23
Abstract: 본 발명은 사용자의 편의성을 개선하고 비교적 한정된 영역에 저장하기 위하여 다수의 키보드 요소가 서로 조절 가능하게 부착된 분리형 키보드에 관한 것이다.  이 키보드 요소들은 충분한 안정성 및 내구성을 제공하도록 슬롯식 기부판에 하나 이상의 연결 지점에서 활주식으로 부착된다.  키보드 요소들을 하나 이상의 소정 위치에 보유하기 위해 보유 수단이 마련될 수 있다.
Patent KR-20010012415-A (KR)
Title: 화폐에 의해 동작하는 다수의 기계를 위한 수집 시스템
Filed: 1997-05-09
Abstract: 본 발명은 유통 화폐에 의해 동작하는 호스트 게임 기계용 소프트 카운트 추적 시스템에 관한 것이다.  이 기계는 식별용 어댑터, 마이크로콘트롤러를 구비하는 유통 화폐 검사기, 저장 메커니즘, 및 소프트 카운트 슈퍼바이저를 포함한다.
Patent KR-20010012619-A (KR)
IPC: A61K8/36
Filed: 1997-10-27
Abstract: 본 발명은 환경, 화학물질, 및 모발손질 관련 손상을 우수하게 방지하며 뛰어난 마무리 효과를 제공하는 모발 손질용 조성물에 관한 것이다.  본 발명의 조성물은 풍부한 음이온성 아미노산 및 특히, 황 함유 아미노산을 가지는 가수분해 단백질뿐아니라 이가 양이온 화합물을 포함하여 가수분해 단백질의 음이온 성분이 양이온 다리를 통하여 모발에 효과적으로 결합될 수 있다.  모발에 결합하는 동안, 가수분해 단백질의 황 함유 아미노산은 다양한 손상제의 효과에 대한 "방해제"로 제공될 수 있다.  또한, 본 발명의 조성물은 이러한 보호 장점을 증진시키는 비타민 화합물을 추가로 포함할 수 있다.
Patent KR-20010013084-A (KR)
Inventor: HECHT GIL
IPC: B23B51/00
Filed: 1998-05-25
Abstract: A cutting tool assembly (1, 101) for rotary cutting operations comprising a replaceable cutting head (2, 102) and a tool shank (4, 104) having a common longitudinal axis (6, 106) and mating peripheral surfaces (16, 43, 120). The cutting head has a cutting head mounting portion (14, 114) at a trailing end (15, 130) thereof and the tool shank has a cutting head receiving portion (44, 144) at a front face thereof. The cutting head mounting portion (14, 114) and the cutting head receiving portion (44, 144) of the tool shank each have at least two coupling portions (20, 120) bound by associated peripheral surface of the cutting head (2, 102) and the tool shank (4, 104) and mating in shape and dimensions. Each coupling portion has a base surface (22, 48, 122, 148), a torque transmission wall (26, 52, 126, 152) and a fixation wall (28, 54, 128, 154), the fixation wall of each cutting head coupling portion having an angular extension smaller than a corresponding angular distance between adjacent extremities of the fixation walls of two different tool shank coupling portions.
Patent KR-20010013311-A (KR)
Inventor: BUCHECKER RICHARD
IPC: C09K19/34
Filed: 1998-05-29
Abstract: Polymerisable optically active compounds have general formula (I) where W 1 denotes a polymerisable residue; S 1 denotes a spacer unit; Y 1 denotes a single bond, or one of the groups -O-, -COOO-, -OOC-, - OCOO-, -S-, -CONH- or -NHCO-; M denotes a divalent mesogenic group; and R 1 and R 2 denote straight chain, branched or cyclic alkyl groups with up to 8 carbon atoms.
Patent KR-20010013686-A (KR)
IPC: C07D401/12
Filed: 1998-06-15
Abstract: 본 발명은 화학식 I의 피페라진 유도체, 그의 약제학적으로 허용되는 염, 그의 제조 방법, 그를 포함하는 약제학적 조성물, 및 인간 또는 동물에 있어서 타키키닌-매개 질병을 예방 또는 치료하기 위한 그의 용도에 관한 것이다: 
     
       
     
     상기식에서, 
     Y 는 결합 또는 저급 알킬렌이고, 
     R 1 은 치환기를 가질 수 있는 아릴이며, 
     R 2 는 각각 치환기를 가질 수 있는 아릴 또는 인돌릴이고, 
     R 3 은 수소 또는 저급알킬이며, 
     R 4 는 명세서에 기재된 바와 같다.
Patent KR-20000062440-A (KR)
Title: 반도체장치 및 그 제조방법
IPC: H01L29/78
Filed: 2000-01-07
Abstract: 본 발명의 목적은, 수소배리어기능을 가지는 막을 관통하여 각 배선층들을 서로 전기적으로 접속하는 매립금속배선구조 및 콘택구조와, 또한 수소가스를 반도체장치의 내부에 도달하게 하는 수소확산경로를 가지는 반도체장치를 제공하여 포밍가스를 사용하여 어닐링이 효과적으로 수행될 수 있게 하는 것이다.  수소확산경로는 금속배선의 바로아래부분 이외의 부분에 개구를 설치함으로써 수소확산경로가 제공되어 수소가 이 개구를 통해 하부층까지 도달하게 된다.
Patent KR-20010068781-A (KR)
Inventor: LEE SEUNG JAE
IPC: H01L23/28
Filed: 2000-01-10
Abstract: PURPOSE: A semiconductor chip package is provided to improve freedom of substrate implementation while minimizing the thickness. CONSTITUTION: The semiconductor chip package includes a semiconductor chip(11) and a printed circuit board. The semiconductor chip includes a plurality of bonding pads. The printed circuit board includes the first surface(31), the second surface(33), an upper and lower plating layers and a sealing member(49). The first surface is formed from the upper surface by forming cavities and includes a metallic wiring exposed. The second surface is formed with a thickness difference from the first surface and contains a semiconductor chip. The upper and lower plating layers is coupled with the upper and lower surfaces of the printed circuit board by way of a via contact which is electrically coupled with the metallic wiring. The bonding pad and the metallic wiring is coupled with the bonding wire. The sealing member seals the semiconductor chip, the bonding wire and the junction of the chip and the bonding wire and has a size which fits into the cavity.
Patent KR-20010076032-A (KR)
Title: Method for driving solenoid valve to remove oil pressure noise
Inventor: PARK GYEONG IL
IPC: B60T8/34
Filed: 2000-01-24
Abstract: PURPOSE: An electronic valve driving control method is provided to linearly increase brake hydraulic pressure supplied to a wheel cylinder. CONSTITUTION: A driving control method comprises three steps. The first step(S105) is to determine whether the starting condition of ABS(Anti-lock Brake System) braking is satisfied by the slip rate calculated by car speed on braking. The second step(S106, S107, S108, S109) is to adjust brake hydraulic pressure of wheel cylinders to execute ABS braking if the starting condition of ABS braking is satisfied. The third step(S110, S111) is to impress certain driving current to an electronic valve to adjust the stroke of the electronic valve opening flow passage communicating with the wheel cylinders to linearly increase the brake hydraulic pressure.
Patent KR-20010076035-A (KR)
Title: Direct Access Internet Service System and Method
Inventor: SONG OK HWON
IPC: G06F17/00
Filed: 2000-01-24
Abstract: PURPOSE: A system and a method for directly accessing Internet service is provided to allow a user to acquire information without the necessity of finding out an Internet address and moving to an Internet page. CONSTITUTION: A client PC(10) contains a message processing module, a communication module, a service provider list DB(50), and a setup module. The setup module displays the service list provided from a server(20) in the screen. The setup module changes the basic service provider provided from the server(20) into a desired service provider among a plurality of service providers for a service and stores a changed result in the service provider list DB(50). The communication module, in case that the message processing module requests the transmission of a service provider list and service driving information, requests the server(20) to send information, receives a result and records it in the service provider list DB(50). If a web browser is executed at the client PC(10), the message processing module intercepts a service name, the input of a query and an associated message when they are inputted in the address input window of the web browser, analyzes the contents and carries out a given operation.
Patent KR-20010076896-A (KR)
Inventor: JUNG SEONG HAE
IPC: F25D21/00
Filed: 2000-01-28
Abstract: PURPOSE: A refrigerator is provided to reduce frost formation and energy consumption by preventing defrost water from remaining at the heat transfer fin. CONSTITUTION: A refrigerator comprises a main body(1) having a freezing compartment(3a) and a refrigerating compartment(3b) partitioned by a barrier(4), wherein the freezing compartment has an air flow channel(7a) formed at the rear of the freezing compartment and the refrigerating compartment has an air flow channel(7b) formed at the rear of the refrigerating compartment; a defrost water tray(21) having a drain hole formed at the center of the defrost water tray, and an inclined guide surface for guiding defrost water to the drain hole, wherein the defrost water tray is disposed beneath an evaporator(10) so as to collect and discharge the defrost water; and the evaporator disposed in the air flow channel(7a) arranged at the rear of the freezing compartment, and which has a plurality of heat transfer pipes communicated with each other so as to allow for refrigerant flow, and a plurality of heat transfer fins having a plurality of coupling holes for coupling with heat transfer pipes, wherein part of the lower portion of the heat transfer fin contacts the inclined guide surface.
Patent KR-20010083550-A (KR)
Title: Aaa
Inventor: YANG SEUNG HEE
IPC: B44B11/02
Filed: 2000-02-16
Abstract: PURPOSE: A producing method and structure of gold carving are provided to form the gold carving in a stable state by using gold processed to have an affinity with wood, and to improve quality of a stamp through forming the gold carving. CONSTITUTION: A stamp is formed by a body(10) having a stamping portion at one section, and a cover(20) for protecting the stamping portion. Fine gold powder is dipped in washing water for 0.3 seconds for three times. Then, the gold powder is placed in a dryer for 50 minutes for being dried by heat of a lamp. The dried gold powder is mixed with an adhesive. Herein, the adhesive is formed by mixing glue and water for a ratio of 6:4. The processed gold is injected to an intaglio on the body for being dried for 24 hours. Acrylate is injected to the gold for being dried for 48 hours. Therefore, the gold is firmly fixed with the stamp. The gold attached on the stamp is shaped into a specific carving(30), then a surface of the gold is polished.
Patent KR-20000030271-A (KR)
Inventor: KANG YOUNG JOO
IPC: A47C7/74
Filed: 2000-02-17
Abstract: PURPOSE: A method for making a chair for generating heat by using a candle is provided to foment and to feel warm since the candle is ignited, equally giving heat on a sitting part of the chair and to enable everyone to simply and semi-eternally use with a cheap material. CONSTITUTION: A body(1) is formed to make a head(4) of a chair hot and to prevent an ignited candle from being blown by the outside wind or a shock. A certain amount of air holes(3) is formed on a side or a lower face. Herein, a candle stand(7) is formed to stand the candle, and a candle bowl(5) made up of a metal is formed to prevent the body from being ignited. In addition, three candle stands are installed in the candle bowl inside the body of the chair so that the heat concentrically heats the heat of the chair when the candle burns. Furthermore, the head of the chair is made up of a cover for opening/closing for the convenience of a user.
Patent KR-20010081724-A (KR)
Title: The tea table combination A kitchen board
Inventor: CHOI CHANG JIN
IPC: A47B3/00
Filed: 2000-02-18
Abstract: PURPOSE: A cutting board-cum-tea table is provided to prevent a scratch by the edge of a knife, to be used as a support for placing a hot vessel by extrusion-molding a tea table with synthetic resinous materials, installing a cutting board made of strengthened glass and applying an anti-scratch process to strengthened glass and to use for a long term by composing of synthetic resins and strengthened glass. CONSTITUTION: A cutting board-cum-tea table(1) comprises: a tea table(100) comprising a leg(110), a main body(120), an upper plate(130), a sliding drawer installed to open and close longitudinally and a knob formed on the front side of the drawer; and a cutting board(200) unified to the upper plate of the tea table by an adhesive(400) and composed of a frame(131) and a tea table setting part(132).