baber/WOPTO huggingface dataset:
Patent KR-20010073236-A (KR)
Inventor: KIM JI JUN
IPC: B22D11/16
Filed: 1999-11-09
Abstract: PURPOSE: A continuous casting method of a duplex stainless steel containing tungsten is provided to prevent a linear defect on the surface in a subsequent process by controlling the formation sigma phase that tends to segregate along the grain boundary of a continuous-casted slab, consequently causing cracking. CONSTITUTION: The difference between a molten steel temperature for stainless steel and a theoretical solidification temperature is maintained in the range of 10 to 30deg.C in a tundish(3). The flow rate of cooling water is maintained in the range of 2900 to 3100 liter in the long side and 440 to 460 liter in the short side at the molten steel feed side in a mold(4). A sliding gate is installed between the tundish(3) and the mold(4) to control the flow of molten steel(1). The temperature difference of cooling water is maintained 4.5 to 5.0deg.C at the outlet side of the continuous-casted slab(6). The amount of water is maintained in the range of 0.25 to 0.30L/kg in the second cooling zone(5).
Patent KR-20010047372-A (KR)
Inventor: AHN HUI IL
IPC: H01H33/66
Filed: 1999-11-19
Abstract: PURPOSE: A vacuum interrupter for a vacuum breaker is provided to enhance the quality of the vacuum interrupter by reducing welding processes the assemble stability of respective parts. CONSTITUTION: The vacuum interrupter consists of a fixed electrode rod(31), a movable electrode rod and electrodes fixed to the respective electrode rods. The electrodes consist of electrode coils(32), electrode supporters(33), main electrodes(35) and contacts(36). Screw holes are formed on the fixed electrode rod(31) and the movable electrode rod, screw through holes are formed in the contacts(36) and main electrodes(35), and screw through holes are also formed in the electrode supporters(33) and electrode coils(32), whereby screws(56) are inserted through the respective screw through holes to assemble the electrodes.
Patent KR-20010048040-A (KR)
Inventor: LEE BYOUNG HO
IPC: C02F1/463
Filed: 1999-11-24
Abstract: PURPOSE: A method for treating wastewater using electro-coagulation and dissolved air flotation and apparatus therefor are provided where suspended matters are firstly coagulated, and floated onto the surface of an electro-coagulation tank (230). Untreated suspended matters are secondary floated in a dissolved air flotation tank (330) so that pollutant is removed. CONSTITUTION: The apparatus consists of an electro-coagulation tank (230) installed with many electrode plates which are set on the cross at a regular interval and is flowed direct voltage; a dissolved air flotation tank (330) installed with a compressed water injector (310) by which compressed water is injected at the bottom thereof to float pollutant onto the surface; a skimmer installed with rollers (212a, 212b), a chain (214) by which sludge is collected for discharge sludge (500a, 500b) into a sludge discharge pipe (130).
Patent KR-20010048802-A (KR)
Inventor: HA TAE GEUN
IPC: H04Q1/30
Filed: 1999-11-29
Abstract: PURPOSE: An incoming call processing method of an exchanger is to provide various intelligent network services interworking with an intelligent network during processing of incoming call by reporting a detection point to a service control system and performing an incoming call upon receipt of an intelligent service control. CONSTITUTION: When an SSP receives start address signal, it checks whether an incoming call connection information contained in the received start address signal is valid(S50). If the incoming call connection information is valid, the SSP starts a corresponding incoming call routine, places a detection point 1 which is able to determine whether an intelligent network service of a corresponding ISUP incoming routine exists in the call state where the incoming routine starts, and determines whether an intelligent network service is pending at the detection point 1 when the incoming call is authorized and reaches the detection point 1(S52.S54). If no intelligent network service is pending, the SSP requests a prefix translation from a prefix translation controller with the prefix contained in a start address signal, places a detection point 2 which is able to determine whether an intelligent network service exists in the call state receiving the prefix translation result, completely collects initial information, and determines whether an intelligent network service is pending at the detection point 2 when the initial information reaches the detection point 2(S58,S60). If no intelligent network is pending, the SSP translates the number with the destination number contained in the start address signal, and requests a destination subscriber occupancy from a subscriber controller(S62), and transited to a call state so as to be informed for the destination subscriber occupancy request.
Patent KR-20010055239-A (KR)
Inventor: JU MUN GAP
IPC: B22D11/06
Filed: 1999-12-10
Abstract: PURPOSE: An apparatus for preventing addition of scum to molten surface of a twin roll type strip casting machine is provided in which scum is not added to the molten surface by controlling the flow of environmental gas, thereby forming the flow of molten steel on the molten surface of molten metal pool so that scum is not mixed. CONSTITUTION: The apparatus comprises a pair of blocking dams (10) mounted on the lower surface of an environmental gas shield (5) corresponding to twin rolls (1,1a), wherein the blocking dams are extended to the roll width direction as maintaining a certain distance with molten surface (4a) of hot metal pool (4); a plurality of nozzles (15) spraying environmental gas to the molten surface (4a) of the hot metal pool (4) which are mounted on the environmental gas shield (5) between the blocking dams (10) and the sides of the twin rolls (1,1a) in the width direction of the rolls (1,1a); and a gas discharging hole (8) in which an immersion nozzle (6) is installed via a certain distance between the blocking dams (10) and the molten surface (4a), wherein an environmental gas sprayed from the nozzles (15) forms a flow of gas discharged through the gas discharging hole (8) so that the flow of the molten steel is formed toward the side of the center part of the hot metal pool (4) from the triple point.
Patent KR-20010058422-A (KR)
Inventor: YOON KWAN HO
IPC: A47C19/00
Filed: 1999-12-13
Abstract: PURPOSE: A mat for a stone bed and the manufacturing method are provided to prevent the breakdown or transformation of a stone plate completely and to manufacture a lightweight mat for a stone bed without using a metallic nail. CONSTITUTION: A mat for a stone bed comprises a stone plate(10) and a supporter(12) for supporting the stone plate, wherein the stone plate comprises: a lower frame(14) equipped with a base(18) formed in a flat plate, a reinforcing member(20) attached to the base and a retentive plate(22) attached to the reinforcing member for setting the stone plate; and an upper frame(16) attached to the upper side of the lower frame and equipped with an opening(16a) for inserting the stone plate. A mat for a stone bed manufacturing method comprises the steps of: applying an adhesive on the upper side of the base, then attaching the reinforcing member; after applying the adhesive on the upper side of the reinforcing member, forming the lower frame by pressurizing and attaching the retentive plate; forming the supporter by attaching the lower side of the upper frame having the opening to the upper side of the retentive plate of the lower frame; covering the supporter with a skin(26); and inserting the stone plate through the opening of the upper frame, then setting to the retentive plate.
Patent KR-20010056595-A (KR)
Inventor: CHOI SEONG MUK
IPC: C08L25/04
Filed: 1999-12-16
Abstract: PURPOSE: The titled thermoplastic resin composition having excellent fluidity harmonized in heat resistance, impact resistance and low-temperature impact resistance is provided, which can be used for molding a thin molded product having complicated structure and suitable for gas injection molding material at low temperature, low pressure and low speed, and an extra-large color-TV housing. CONSTITUTION: This resin composition comprises (A)89.5 to 92 parts by weight of a monovinyl aromatic compound, (B)8 to 10.5 parts by weight of polybutadiene rubber, (C)1.0 to 3.5 parts by weight of mineral oil, (D)0.1 to 0.5 parts by weight of polydimethylsiloxane, (E)0.01 to 0.1 parts by weight of zinc stearate as a metal salt of higher fatty acid, (F)0.02 to 0.08 parts by weight of t-dodecylmercaptan as a molecular weight controller, (G)0.04 to 0.12 parts by weight of tertiary butyl peroxyacetate as a polymerization initiator and optionally (H)an antioxidant based on 100 parts by weight of the total resin composition.
Patent KR-20010056607-A (KR)
Title: Green sheet composition for low temperature cofired ceramic on metal
Inventor: KANG HYEON GYU
IPC: C03C4/00
Filed: 1999-12-16
Abstract: PURPOSE: A green sheet composition for a low temperature cofired ceramic on metal is provided which improves roughness, density, strength and roughness after calcination of the green sheet. CONSTITUTION: The green sheet composition comprises: (i) 45-70 wt.% of coarse crystallized glass powder having a particle size of 7-13 micrometers and fine crystallized glass powder having a particle size of 1-3 micrometers; (ii) 5-10 wt.% of amorphous glass powder having a particle size of 4-8 micrometers; (iii) 5-15 wt.% of ceramic filler having a particle size of 2-4 micrometers; (v) 0-1 wt.% of a color former; (vi) 10-20 wt.% of a dispersion solution; and (vii) 10-20 wt.% of a resin solution.
Patent KR-20010057947-A (KR)
Inventor: JU MUN GAP
IPC: H04N7/18
Filed: 1999-12-23
Abstract: PURPOSE: A built-in type processor for outputting information to a plurality of displays is provided to output information transmitted from a plurality of sensing cameras to a plurality of display units by processing the information by one processor. CONSTITUTION: A processor includes a CPU(9), a memory(5) and 'n'th video controllers(2,3,4). The video controllers(2,3,4) control operations of display devices(21,22,23) respectively through each communication line(31,32,33). An area allocating map of the memory(5) includes 'n'th memory areas(6,7,8) allocated respectively with respect to the video controllers(2,3,4). The video controllers(2,3,4) read information from the memory areas(6,7,8) allocated to thereof, and displays information to the display devices(21,22,23) being connected thereto. The CPU(9) writes a plurality of information inputted from the exterior of a processor(1) in the memory areas(6,7,8) respectively, and controls of an initialization, a synchronization and an activation or a non-activation of the video controllers(2,3,4) through a control bus(12). The video controllers(2,3,4) read information from the memory areas(6,7,8) and display the information on the display devices(21,22,23). The CPU(9) updates information of the memory areas(6,7,8) by a dynamic information processing method.
Patent KR-20000025912-A (KR)
Inventor: JUNG IN SUK
IPC: C01B13/11
Filed: 1999-12-30
Abstract: PURPOSE: An industrial ozone generator comprising a plurality of ozone generators supplying ozone by discharge phenomenon is provided which can always supply an adequate amount of ozone according to the capacity of a required place. CONSTITUTION: An industrial ozone generator comprises a radiating frame(10) fixed in a case(C), a couple of ozone generating pipes each fixed by insertion into the outer end of the upper part of the radiating frame, an air compressor(30), a dispenser(60) having a plurality of inlet ends and one outlet end for supplying ozone generated from the ozone generating pipe to a required place through a tube, a cooling fan(40), and a controller(50) for supplying electric source to them and controlling. The generator comprising a discharge tube body and a quartz body which can be compression-assembled can prevent secondary pollutant when intense heat is generated by the application of electric source and is effective in discharging an amount of ozone according to the required place because the cooling fan prevents the ozone generating pipe from being overheated. Also it is effective in supplying ozone to a polluted place in a short time without a limitation of volume because it has a plurality of the radiating frames in a case and it causes to discharge ozone to one place through a dispenser.
Patent KR-20010065978-A (KR)
Inventor: LIM JONG JIN
IPC: H04B5/04
Filed: 1999-12-30
Abstract: PURPOSE: A pager card or device installed in or connected to a computer is provided to manufacture a new pager, as installed in or connected to a personal computer to use it. CONSTITUTION: A pager card or device installed in or connected to a computer is composed of a pager module(1), a connector(1-2), and a peripheral circuit. If a transmitting request from the computer is transferred to the card through the connector(1-2), the request is delivered to the pager module(1) through the peripheral circuit. The pager module(1) converts the request in the form of to a pager signal and sends the radio signal using the frequency of the pager. On the contrary, if a radio signal is received to the pager module(1), the pager module and the peripheral circuit convert the signal in the form of a signal to be used in the inside of the computer and transfer it to the computer through the connector(1-2).
Patent KR-20000068966-A (KR)
Title: 프로필렌 단일중합체 또는 공중합체의 제조방법
IPC: C08F2/02
Filed: 1997-11-17
Abstract: 본 발명은 프로필렌이 촉매의 존재하에 고온에서 대부분이 프로필렌에 의해 형성되는 반응 매질중에서 중합되는 프로필렌의 단일 또는 공중합 방법에 관한 것이다.  중합은 80 내지 91℃에서 액체 프로필렌과, 상기 온도에서 높은 생선성과 광범위한 용융 지수 범위에서 거의 일정한 이소택틱성을 산출시키는 촉매계의 존재하에 하나 이상의 슬러리 반응기에서 수행된다.
Patent KR-20000057131-A (KR)
Title: Collagen material and process for producing the same
Inventor: SHIMIZU YASUHIKO
IPC: A61L31/04
Filed: 1997-11-19
Abstract: PURPOSE: Provided are collagen material comprising a laminate of a multilayer structure of an ultrafine fibrous nonwoven fabric of collagen sandwiched between nonfibrillated collagen layers, a filamentous material comprising the collagen material; a process for producing the same, and a medical material comprising the collagen material, particularly a medical film substitute comprising the medical material. CONSTITUTION: A collagen materials are produced from collagen without using synthetic polymer material, have such a property as to permit suturing while maintaining the biochemical characteristics inherent in collagen. Further, the medical film substitute can be used as a material for making up for a defective portion of a biological membrane, such as a dura mater, heart sac, pleura, peritoneum, or chorion, poses no moral problem, can be stably supplied, have no fear of infection, causes no denaturation of cells, can control the degradation rate after application to the organism, and can promote the regeneration of a biological membrane.
Patent KR-20010006334-A (KR)
Title: 고리형 탐폰
IPC: A61F13/20
Filed: 1998-04-13
Abstract: 본 발명은 터널형 루프(loop) 및 이 루프에 의해 밀폐된 중앙부를 한정하는 비-흡수 물질 층, 및 터널형 루프내에 보유된 흡수 물질을 포함하는 체액 흡수용 흡수 제품에 관한 것이다.  비-흡수 물질은 유체가 흘러 흡수 물질에 도달할 수 있게 하는, 다수의 천공을 포함하고, 비-흡수 물질 위를 덮는 겉 포장 물질은 유체를 비-흡수 물질의 표면상으로 이동시킨다.  바람직하게는 흡수 제품은 탐폰이고, 루프는 고리형이다.
Patent KR-20010012564-A (KR)
Title: 다이오드 검파기를 사용한 튜닝 장치
IPC: H04B1/18
Filed: 1999-02-25
Abstract: 예를 들어 텔레비젼 수상기를 위한 튜너는 UHF 섹션과 VHF 섹션 및 혼합 발진기단을 포함한다.  VHF 주파수 대역은 VHF 신호들을 처리하기 위하여 적어도 2개의 부분들로 분리되어야 한다는 것은 알려져 있다.  본 발명은 혼합 발진기단에서 2개의 분리된 VHF 발진기들을 사용하고, VHF 섹션의 튜닝된 파트들을 스위치하기 위하여 검출 수단을 사용할 것을 제의한다.  이 방법으로 튜너의 성능이 향상된다.
Patent KR-20010013673-A (KR)
Title: 치환된 아미노헤테로사이클릴아미드
IPC: C07C311/21
Filed: 1998-06-15
Abstract: 본 발명은 하기 일반식 (I)의 신규 치환된 아미노헤테로사이클릴아미드, 그의 제조 방법, 및 동물 해충 구제제 및 살진균제로서의 그의 용도에 관한 것이다: 
     
       
     
     상기 식에서, 
     Het 는 하기 헤테로사이클중의 하나를 나타내고: 
     
       
     
     R 1 , R 2 , R 3 , R 4 , R 5 , X 1 , X 2 , m 및 n 은 각각 명세서에 정의된 바와 같다.
Patent KR-20010073267-A (KR)
Title: measuring type Jack support
Inventor: JUNG BYEONG UK
IPC: G01B5/30
Filed: 2000-01-13
Abstract: PURPOSE: A measuring architectural support is provided to prevent an accident of a building caused by changes of load by sensing the deflection or elevation of a girder or a slab supported by a support and measuring and sensing the load adding to a structure exactly. CONSTITUTION: In a measuring architectural support which comprises an operating bar(12) interposed to the middle of a height-adjusting screw bar(13) composed of a right-handed screw and a left-handed screw, a height adjuster(11) composed of upward and downward nut members(14,15) having screw threads formed inward to be operated vertically by the rotation of a height-adjusting screw bar, a support pillar downward support(22) fixed to an upward nut member of the height adjuster to support a support pillar(21), a support pillar upward support(23) placed to the upper end of the support pillar and a shock-absorbing elastic plate(24) placed to the support pillar upward support, wherein a hole is formed on the elastic plate placed on the upward support of the support pillar, a cap fitted with a spring is interposed to the hole, the top end of a support bar(28) is placed on the middle of the cap, the support bar is projected outward through a hole of the support pillar upward support, an indicator(31) is attached to the lower end of the support bar and a graduation plate(41) is attached on the surface of the support pillar.
Patent KR-20010073349-A (KR)
Title: Electroluminescent display device
Inventor: SONG CHEONG DAM
IPC: H01L33/02
Filed: 2000-01-14
Abstract: PURPOSE: An electroluminescent device is provided to improve the brightness and reduce the power consumption by increasing the amount of electrons so as to make a fluorescent layer emit light. CONSTITUTION: A fluorescent layer(12) is formed on a substrate(10). The first and second electrode layers(14, 16) are formed on a surface of the fluorescent layer(12), and receive a driving voltage from the outside. At least one of the first and second electrode layers(14, 16) is made of ITO(Indium Tin Oxide). The first and second insulating layers(18, 20) are formed between the fluorescent layer(12) and the first and second electrode layers(14, 16), and prevent an electrical break down. An electron layer(24) is formed on the boundary between the fluorescent layer(12) and the first and second insulating layer(18, 20), and increases the amount of electrons passing through the fluorescent layer(12).
Patent KR-20010077132-A (KR)
Title: Apparatus for garbage disposal and method therefor
Inventor: KIM SU IL
IPC: B09B5/00
Filed: 2000-01-31
Abstract: PURPOSE: Disclosed are an apparatus and method for disposing of waste to maximize reuse of wastes, to minimize secondary pollution generated in disposing of waste, and to reduces handling cost of waste. CONSTITUTION: The apparatus for disposing of waste comprises keeping tank(10) to keep collected waste temporarily; first crusher(20) to crush large waste flowed in from the keeping tank(10); second crusher(30) to crush waste crushed in first crusher(20) below fixed size; drier(40) to make water content of the waste crushed in second crusher(30) below fixed content; third crusher(50) to crush waste dried in the drier(40); drying furnace(60) to dry waste crushed in third crusher(50) to the state without moisture; fourth crusher(70) to crush waste dried in the drying furnace(60) into small size; separator(80) to separate waste crushed in fourth crusher(70) in accordance with particle size.
Patent KR-20000076777-A (KR)
Title: 고전력 콤바이너 장치
IPC: H01P5/12
Filed: 2000-03-06
Abstract: 고전력 콤바이너 장치는 고전력 애플리케이션용 입력 포트들 사이에 개선된 아이솔레이션을 갖는다. 특히, 고전력 콤바이너 장치에 따라, 전력 결합 논리는 적어도 하나의 아이솔레이터가 각 전력원, 즉 신호원과 전력 결합 논리에 대응하는 입력 포트 사이에 삽입되도록 일련의 아이솔레이터들과 결합된다. 삽입된 아이솔레이터들의 수는 전체 애플리케이션의 아이솔레이션 요구물 함수로서 결정된다. 바람직하게도, 고전력 콤바이너에 의해 성취된 아이솔레이션의 정도는 각 전력원 사이에 놓인 삽입된 아이솔레이터들의 수에 직접적으로 비례한다. 더욱이, 각 전력원 및 전력 결합 논리 사이에 다수의 고전력 서큘레이터를 삽입함으로써, 신호 특성에서 최소 열화를 갖는 전력원들 사이의 보다 높은 아이솔레이션을 쉽게 이루게 하여준다.
Patent KR-20010006794-A (KR)
Inventor: DIETER POETZSCHKE
IPC: G06F17/30
Filed: 2000-03-14
Abstract: PURPOSE: A system for performing presentation on a web is provided. CONSTITUTION: Concerning the system for performing the presentation to a viewer client in a computer network, the presentation is performed through a web server connected to viewer client units (106) more than one by a presenter. Each viewer client unit (106) has a browser for link to the network. The system is provided with a receiver for receiving a page request from at least one presenter client (106) and processing it, a transmitter for transmitting the requested page to the presenter client (106) and a server siphon for stealing the constituted page and transmitting the copy of each constituted page to at least one connected viewer client.
Patent KR-20000076922-A (KR)
Title: 반도체 기억 장치 및 그 제조 방법
IPC: H01L27/105
Filed: 2000-03-22
Abstract: 1회의 PR 공정으로, 깊은 N 웰 구조를 실현하고, 또한 셀 내에서의 N형 트랜지스터의 임계치 전압을 주변 회로에 있어서의 N형 트랜지스터의 임계치 전압보다도 높게 함으로써 반도체 기억 장치의 동작 안정성을 향상시킴과 함께 소프트 에러를 유효하게 억제할 수 있는 반도체 기억 장치 및 그 제조 방법을 제공한다. 
     메모리부 및 주변 회로부를 갖는 P형 반도체 기판에, 복수의 P 웰(도 9의 3), 및 복수의 N 웰(도 9의 2)을 형성한 후, 반도체 기판의 법선 방향으로부터 봤을 때,  P 웰 영역과 대략 일치하는 개구를 갖고, 표면 개구 면적과 저면 개구 면적이 다른 레지스트 패턴(도 9의 17)을 형성하고, 이 레지스트 패턴을 마스크로 하여, 표면 개구 또는 저면 개구 중, 면적이 작은 개구와 대략 동일한 형상으로 P형 이온을 주입하고, 그 후 동일 레지스트 패턴을 마스크로 하여, 소정의 두께의 레지스트를 투과하는 에너지를 갖는 N형 이온을, 레지스트 패턴 개구 근방의 실효적인 레지스트의 두께가 얇은 영역을 투과시켜 P형 반도체 기판에 주입하고, P 웰 영역을 덮도록 깊은 N 웰(도 9의 4)을 형성한다.
Patent KR-20010095677-A (KR)
Title: Mobile phone with a solar cell
Inventor: LIM SEONG MOOK
IPC: H04B1/38
Filed: 2000-04-11
Abstract: PURPOSE: A mobile phone with solar cells is provided to enable a battery to store sufficient power for its charging, regardless of a miniaturized trend of batteries, by increasing the surface area of a solar cell more than two times as large as the battery of a mobile. CONSTITUTION: In a battery having a solar cell(3) installed in its rear side, an additional solar cell(4) is attached to the back of the battery(2). A fixing axis(6), formed at the bottom of a flip(5), is coupled to a hinge(7), formed at the bottom of the back side of the battery(2), so as to be unfolded. The solar cell(4) is attached to the inner side of the flip(5). When the flip(5) is unfolded with the fixing axis(6) in the center, the solar cell(4) installed in the inner side of the flip(5) is exposed together with the solar cell(3) installed in the rear of the battery(2). Accordingly, the two solar cells(3,4) can rapidly and sufficiently charge the battery(2).
Patent KR-20010049264-A (KR)
Inventor: DOYER HENRI
IPC: F17C13/00
Filed: 2000-04-18
Abstract: PURPOSE: A low temperature maintaining method and device of a storing and conveying chamber for a liquefied gas is provided to guarantee perfect management of the pressure rise at a low speed and high speed. CONSTITUTION: A part of the liquefied gas in a chamber(10) is sampled by a pump(18), and the sample is supercooled in a heat-exchange system(22) and re-injected into the chamber selectively. In this method of maintaining at least one storing and conveying chamber at a low temperature, further a part of the evaporated gas of the gaseous phase(16) in the chamber is sampled intermittently and compressed by a compressor(36) to be injected again into the sample of liquefied gas, so as to produce a mixture liquefied perfectly and supercooled in the heat-exchange system.
Patent KR-20010014768-A (KR)
Title: Pesticidal compositions
Inventor: SEMBO SATOSHI
IPC: A01N53/00
Filed: 2000-04-19
Abstract: PURPOSE: Disclosed are pesticidal compositions as well as a method for controlling pests. CONSTITUTION: Provided are compositions typically including 1-methyl-2-nitro-3- £(3-tetrahydrofuryl)methyl|guanidine and £2,5-dioxo-3-(2-propynyl)-1-imidazolidinyl| methyl chrysanthemate, as well as a method of controlling pests.