baber/WOPTO huggingface dataset:
Patent KR-20010087698-A (KR)
Title: Method and apparatus for treating wastewater
Inventor: KANG YE SEOK
IPC: C02F9/14
Filed: 2000-03-08
Abstract: PURPOSE: A wastewater treatment equipment is provided, which recycles sludge from a settling tank to an aerobic tank and so can eliminate any necessity of installing recycle line. The equipment can increase treatment efficiency of an anoxic tank by reducing dissolved oxygen by installing a dissolved oxygen removing tank in the midway from the aerobic tank to the anoxic tank and can increase treatment efficiency of an anaerobic tank and the anoxic tank by installing partitions in zigzag form in the anaerobic tank and the anoxic tank. CONSTITUTION: The system comprises the followings: (i) an anaerobic tank (1) for treating influent sewage and wastewater by anaerobic bacteria; (ii) an anoxic tank (2) for treating the water treated at the anaerobic tank (1) by denitrification bacteria and for recycling a part to the anaerobic tank (1); (iii) an aerobic tank (3) for treating the water treated at the anoxic tank (2) by aerobic bacteria and for recycling a part to the anoxic tank (2); and (iv) a settling tank (5) for settling the water treated at the aerobic tank (3), discharging the treated water and recycling a part to the aerobic tank (2).
Patent KR-20010089865-A (KR)
Title: Air filter media
Inventor: HWANG BUM SOO
IPC: B01D39/08
Filed: 2000-03-24
Abstract: PURPOSE: A multifunctional filter media that incorporates a photocatalyst such as titanium dioxide and zinc dioxide for deodorization and antibacterial effect is provided for the application to dry type air purifier. CONSTITUTION: The multifunctional filter media consists of (i) a dense layer containing sheath core polyester/polypropylene fiber and general polyester/polypropylene fiber with 0.5-4 denier; (ii) an intermediate layer containing general polyester/polypropylene fiber with 1.0-6 denier in which if necessary a specific amount of sheath core fiber may be incorporated; and (iii) a bulky layer containing general polyester/polypropylene fiber with 2-10 denier in which if necessary 15-65wt.% of sheath core fiber may be incorporated. In each sequentially overlaid layer, antibacterial fiber and electrostatic fiber are incorporated with each layer. The antibacterial fiber has 1-10 denier and it preferably contains 0.5-1.5wt.% of an inorganic antibacterial agent such as Ag¬+, Cu¬2+ and Zn¬2+. The electrostatic fiber has 1-10 denier and melt blown method is adopted to endow static electricity. The antibacterial fiber can be whether or not included in each layer evenly and the electrostatic fiber as well. After needling to incorporate three layers into an overlaid layer, a photocatalyst is applied on the filter media by spray coating, dipping or foam coating. In the application of the photocatalyst, ethylene vinylacetate that does not cause crosslinking bond is used as binder. After application of photocatalyst, the filter media is heat treated at 100-180deg.C in an oven so that sheath core fiber with low melting point is melted and it permeates into fiber layer resulting in formation of pores and reinforcement of bond among layers. Then, heat treated felt is passed through a pair of press roll of which temperature is in the range of 100 to 270deg.C and a gap between a pair of press roll is regulated in the range of 0.5 to 3mm.
Patent KR-20010093352-A (KR)
Title: Display system shielding electromagnetic field
Inventor: YOO JEONG IL
IPC: H05K9/00
Filed: 2000-03-28
Abstract: PURPOSE: A display system is provided to shield electromagnetic wave and achieve an in-advance prevention against static electricity by installing an electromagnetic wave shielding unit to the outer surface of the flat panel display and input device coupled to the display. CONSTITUTION: A display system comprises a display unit for forming image; and a shield unit attached to the outer surface of the display unit and which shields electromagnetic wave generated from the display unit. The display unit includes a front substrate(21) having the first transparent conductive film(23); a rear substrate(22) arranged to face the front substrate, and which has the second transparent conductive film(24) formed onto the rear substrate in such a manner as to be perpendicular to the first transparent conductive film; first and second orientation films(25,26) oriented in a direction onto first and second transparent conductive films; a liquid crystal(27) injected between first and second orientation films; a spacer(28) arranged between the front substrate and rear substrate so as to maintain cell space; and front and rear polarizing plates(210,220) arranged outer surfaces of front and rear substrates, respectively.
Patent KR-20010094459-A (KR)
Title: Electro buzzer case
Inventor: KIM SUNG GU
IPC: H05K5/00
Filed: 2000-03-30
Abstract: PURPOSE: A buzzer case for use in electronic devices is provided to improve the operation efficiency and to reduce the production cost of the buzzer case by providing an extrusion on both sides of the buzzer case. CONSTITUTION: A quadrangle-type extrusion(2) is provided on both sides of a round-type buzzer case(1). The quadrangle-type extrusion(2) eliminates a resonance oscillation of sound generated from an internal of the round-type buzzer case(1). The round-type buzzer case(1) is used in electronic devices, such as radio paging devices and wireless telephones. The round-type buzzer case(1) is mounted on the electronic devices in short time. Though an automated process, the round-type buzzer case(1) is mounted on the electronic devices. The operation efficiency for mounting the round-type buzzer case(1) is improved.
Patent KR-20000036951-A (KR)
Inventor: KANG SIN-TAE-RAW
IPC: G09F13/22
Filed: 2000-04-03
Abstract: PURPOSE: A general road sign reflects light in the night by using luminous paints. But since the road sign can only reflect light to the front direction, it can not be seen in the sides, for example, in the pedestrian crossing. CONSTITUTION: A road sign using transparent glass balls is provided to reflect light on all sides and to make passengers and drivers clearly see the road sign. The road sign is made by marking a design or characters on a plate with colored paints or adhesives and applying corpuscular transparent glass balls on the plate before paints or adhesives are dried. The glass balls are fixed on the parts painted or adhered. If a car lights up the road sign in the night, transparent glass balls will refract and reflect light both to the front and the sides.
Patent KR-20010094729-A (KR)
Title: A method and system for opening information of discredit client using internet
Inventor: KIM SOO IL
IPC: G06F17/00
Filed: 2000-04-06
Abstract: PURPOSE: A method and system for disclosing information of credit risk over the internet are provided to open a list of the credit risk by a service provider, and to delete the list when the credit risk recovers the credit. CONSTITUTION: A registration group database(34) stores information of a group, which attends on a member. A credit risk database(35) stores information with respect to customers on a list of the credit risk. A credit risk open server(30) controls a registration, delete, input, and output with respect to the data stored in the credit risk database(35). A client computer accesses the credit risk open server(30) and searches information of a member registration group and the credit risk. An individual client(10) searches information of a registered member group and a customer on the list of the credit risk.
Patent KR-20000037075-A (KR)
Inventor: JANG SOON HEE
IPC: G06Q30/06
Filed: 2000-04-06
Abstract: PURPOSE: A brokerage method for a patent lawyer using internet is proposed to eliminate difficulties of look for patent lawyers who match for a patent application, and to enable applicants to economically, rapidly, and accurately receive helps from the lawyer. CONSTITUTION: An internet home page to be always utilized by applicants of patent is built. The home page has Korean and English information about patent lawyers. The method for inputting information about the lawyers into a database is to classify the lawyers ranged over-all industrial property right by major, and to record the career of each lawyer after receiving data which objective verification is possible from the lawyer. By this method, applicants can always select a necessary lawyer in person using the internet home page. The service site also intermediates procedure, such as contract, needed to entrust submitting application. The intermediation method can contribute to specialization of over-all industrial property right.
Patent KR-20010097098-A (KR)
Inventor: CHOI SEONG HO
IPC: B60T15/06
Filed: 2000-04-20
Abstract: 본 발명은 마스터 실린더와 휠 실린더를 연결하는 유로상에 설치되어 유압펌프에 의해 가압되는 제동유압의 흐름을 조절하는 트랙션 콘트롤용 솔레노이드밸브를 제어하기 위한 장치에 있어서, 트랙션 제어시 유압 펌프에 의해 가압되는 제동유압이 마스터 실린더로 전달되지 않도록 초기에 유로를 폐쇄시키는 한편, 상기 유압 펌프의 출구측 제동유압이 일정 이상 커지면 유로의 일부를 개방시켜 제동유압이 상기 마스터 실린더로 빠져 나가도록 소정 제어신호를 출력하는 콘트롤러; 및 상기 콘트롤러의 제어신호에 따라 상기 솔레노이드밸브의 여자코일에 인가되는 구동전류의 크기를 조절하는 밸브구동부를 포함하는 것을 특징으로 한다. 
     따라서, 본 발명은 별도의 바이패스 유로 및 릴리프밸브를 마련하지 않고도 유압펌프의 출구측 제동유압이 항시 적정하게 유지될 수 있으므로, 브레이크 시스템의 구성 부품이 줄어 들고 제조원가를 절감할 수 있는 효과가 있다.
Patent KR-20010014804-A (KR)
Inventor: UCHIYAMA HIROYUKI
IPC: H01L21/8247
Filed: 2000-04-22
Abstract: PURPOSE: To enable a DRAM to be lessened in memory cell size by reducing the width of a bit line to a minimum processing dimension or below determined by a resolution limit of a photolithography technique. CONSTITUTION: A silicon oxide film 21 is formed on the inner wall surface of a wiring groove 23 cut in a silicon oxide film 20, and a bit line BL is formed on its inner side, by which the bit line BL can be lessened in width. The thickness of the silicon oxide film 21 is set smaller than half the width of the wiring groove 23, and a metal film that serves as material of the bit line BL is buried in a very fine gap located inside the groove 23.
Patent KR-20000071802-A (KR)
Title: 챠지업 측정장치
IPC: H01J37/02
Filed: 2000-04-25
Abstract: 기판의 챠지업을 모의적(模擬的)으로 또한 고정밀하게 측정할 수 있는 챠지업 측정장치를 제공하는 것을 그 과제로 한다. 
     이를 해결하기 위한 수단으로 이 챠지업 측정장치(20)는 이온빔(12)과 교차하는 면에 배열되어 있고 이온빔(12)을 받는 여러개의 측정용 도체(22)와, 이 각 측정용 도체(22)에 각각 접속된 여러개의 쌍방향 정전압 소자(28)와, 이 각 쌍방향 정전압 소자(28)를 통해 흐르는 전류(I)의 극성 및 크기를 각각 측정하는 여러개의 전류측정기(30)를 구비하고 있다.
Patent KR-20010099577-A (KR)
Inventor: KIM GI YEOL
Filed: 2000-04-29
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야 
     본 발명은 전자상거래에서의 복수 결제 및 복수 배송 처리 방법과 상기 방법을 실현시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체에 관한 것임. 
     2. 발명이 해결하려고 하는 기술적 과제 
     본 발명은, 전자상거래에서 소비자의 결제 정보 입력시에 선택적으로 다수의 결제수단 및 다수의 배송정보를 입력받아 전자상거래를 수행하는 전자상거래에서의 복수 결제 및 복수 배송 처리 방법과 상기 방법을 실현시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체를 제공하고자 함. 
     3. 발명의 해결방법의 요지 
     본 발명은, 전자상거래 쇼핑몰에서 사용자로부터 상품의 주문을 받는 제 1 단계; 여러 결제 방식을 조합하여 주문 상품 금액을 결제할 수 있음과 한 주문에 대해 복수의 배송지를 처리할 수 있음을 사용자에게 통보하는 제 2 단계; 결제 방식에 대한 사용자의 선택에 따라 다양한 결제 정보를 사용자의 상품 주문에 연계하여 저장하고 이에 따른 결제를 확인하는 제 3 단계; 및 배송 처리에 대한 사용자의 선택에 따라 다양한 배송 정보를 주문에 연계하여 저장하고 이에 따라 배송을 처리하는 제 4 단계를 포함함. 
     4. 발명의 중요한 용도 
     본 발명은 전자상거래에 이용됨.
Patent KR-20000049813-A (KR)
Inventor: JUNG JIN KOO
IPC: B09B3/00
Filed: 2000-05-02
Abstract: PURPOSE: A method of clearing off food wastes is provided which prevents various kinds of environment contamination caused by reclaiming and firing food wastes to achieve a pleasant nature state. CONSTITUTION: A method of clearing off food wastes is as follows: preparatory process(101) which forms a black oak chip and a culture chip; food wastes injection process(101) which injects inside food wastes extermination device; smashing process(102) which cuts food wastes in a certain particle; movement process(103) which moves the cut wastes to a reactor; stirring and preheating process(104) which stirs food wastes; complex microbe injection and environment setting process(105) which injects complex microbes and sets environment for a proper activity; organism decomposition and extermination process(106) which changes decomposed wastes into a vapor and a carbon dioxide state to vaporize; and deodorization process(107) which deodorizes odor generated in the decomposition process using a metal foaming platinum ceramic catalyst.
Patent KR-20000054068-A (KR)
Inventor: KIM JIN KYUNG
IPC: B64B1/40
Filed: 2000-05-20
Abstract: PURPOSE: A heat balloon device for observation platform is provided to provide an observation platform of heat balloon which does not much shaken and has a special mood by installing a helium gas bag, a weight device, a handle for winding rope and etc. CONSTITUTION: A heat balloon device for observation platform comprises helium gas bags(5), a weight(6), at least three ropes(3), electric valves, a switching circuit, ladder and a hatch. The helium gas bags(5) are filled into a common heat balloon device. A gondola has many ropes for connecting the gondola to the ground. The weight(6) is connected to at least three ropes(3) for easily recovering the horizontal state of the center of the gondola. The length of the ropes(3) are controlled by a handle for winding(4), thereby adjusting the height of the gondola. The helium gas bags(5) are symmetrically attached about the side surface or bottom surface of the gondola. The electric valves are installed on injecting inlets of the helium gas bags(5), respectively. Electric power transmitted to the electric valves are controlled by the switching circuit through a receiver. The ladder is connected to the ground. Further, a hatch is connected to the inside of the gondola through the ladder.
Patent KR-20010107154-A (KR)
Inventor: CHA SEONG UN
IPC: B29C45/26
Filed: 2000-05-25
Abstract: 본 발명은 가스를 발포 물질로 사용하여 성형품을 제작하는 가스 발포 사출 성형용 금형에 관한 것으로서, 외부로부터 플라스틱/가스 용액이 주입되는 스프루 및 러너와, 상기 스프루 및 러너를 통해 주입된 플라스틱/가스 용액이 충진되어 원하는 물품이 성형되는 캐버티와, 상기 스프루 및 러너와 캐버티 사이에 연결되는 게이트와, 상기 게이트 및 캐버티 주위에 설치되어 부분 냉각 현상을 방지하는 제1 히팅 수단을 포함하여 구성됨으로써, 캐버티 내에서 가스의 발포 현상이 고르게 진행되어 전체적으로 균일한 발포율을 얻을 수 있고, 가스의 발포 배율을 향상시켜 조직이 균일하고 가벼운 성형품을 제작할 수 있는 효과가 있다.
Patent KR-20010107392-A (KR)
Inventor: HAN MYEONG UI
IPC: G01N33/24
Filed: 2000-05-27
Abstract: 본 발명은 분광광도계를 이용한 토양의 치환성 칼륨 정량방법에 관한 것으로, 초산나트륨 용액으로 토양내 치환성 칼륨을 침출시키고 침출액내 함유된 칼륨을 소디움 테트라페닐보레이트와 포름알데하이드 용액으로 발색시킨 후 분광광도계를 사용하여 흡광도를 측정하는 것을 특징으로 하며, 본 발명 방법에 의해 단시간에 간단한 조작으로 토양내 치환성 칼륨을 정량할 수 있고, 종래의 원자흡광광도계를 이용한 정량방법 보다 조작이 간편하고 경제적이며 폭발 및 화재의 위험이 없을 뿐 아니라, 현장에서 바로 사용할 수 있는 매우 뛰어난 효과가 있다.
Patent KR-20000054553-A (KR)
Inventor: KIM KYUNG JOO
Filed: 2000-06-12
Abstract: PURPOSE: A system and method for supporting intelligence-type business on a network is provided so that a business completion process including contacts, settlement and schedule management can be automatically performed by an optimal process according to the contents of an online business. CONSTITUTION: An intelligence-type work flow supporting server(110) connects to a network, automatically performs a business-related process according to a business schedule, transmits business information resulting from each process performance to computers of the related businessmen through the network, analyzes inputted data, and automatically carries out a related concrete process of the corresponding business. Businessmen computers(120,130) connect to the network, and transmit to the intelligence-type work flow supporting server(110) the input data made according to the business information transmitted from the server(110).
Patent KR-20020000202-A (KR)
Title: Method cleaning Plasma Display Panel using Laser and Vapor Phase
Inventor: CHOI SEUNG RAK
IPC: H01J9/38
Filed: 2000-06-23
Abstract: PURPOSE: A PDP cleaning method using a laser and vapor phase is provided to be capable of simplifying cleaning equipment, reducing cleaning costs and shortening cleaning time as well as of decreasing the failure rate of the PDP. CONSTITUTION: First, a PDP is automatically conveyed to a cleaning space. Then, the conveyed PDP is etched by injecting vaporized cleaning fluid gas to the PDP. Next, the etched contaminants are discharged through a vacuum pump. Then, contaminants absorbed to the PDP are separated. Finally, the separated contaminants are exhausted by injecting inert gas to the contaminants.
Patent KR-20020004042-A (KR)
Title: Method and system for paying for another of wire and wireless internet using charge
Inventor: JUNG JI HONG
Filed: 2000-06-30
Abstract: PURPOSE: A prepayment method and system is provided to elevate advertisement effects by allowing an advertisement to prepay service fee of an Internet user to an Internet service provide. CONSTITUTION: An advertiser client(100) requests an advertisement to be inserted into a web site, and pays for advertisement insertion. An advertisement server(200) inserts the advertisement on its web site at the request of the advertiser client(100). An Internet user client(300) visits the wet site operated by the advertisement server(200) to access the advertisement on the web site, and receives free-points due to advertisement access. An Internet service provider client(400) provides an Internet atmosphere to the Internet user client(300) to obtain profit. The advertisement server(200) prepays service fee of the Internet user client(300) corresponding to the free-points to the service provider client(400).
Patent KR-20020004546-A (KR)
Title: Driving apparatus of press
Inventor: KIM SUNG WOO
IPC: B30B15/00
Filed: 2000-07-06
Abstract: PURPOSE: A press driving device is provided to automatically drop a ram by establishing work frequency, to exactly control a position of the ram and to drive a press by a microcomputer. CONSTITUTION: A device for driving a press comprises a microcomputer(100) establishing frequency of a press; an input unit(110) outputting an operational command into the microcomputer; a work established frequency display unit(120) indicating the frequency of established work by controlling the input unit; a work operating frequency display unit(130) indicating frequency of the operating work according to a control of the microcomputer; an entire work operating frequency display unit(140); an error message display unit(150) displaying an error massage by the control of the microcomputer; an encoder(160) detecting a rotational angle of a rotational shaft driving a ram; a clutch control unit(170) transmitting or isolating driving force of a main motor by the control of the microcomputer; and a motor current control unit(180) controlling the current flowing the main motor by the microcomputer.
Patent KR-20020004560-A (KR)
Title: Call information report method for cs-2 service switching part
Inventor: JUNG EUN JU
IPC: H04M3/22
Filed: 2000-07-06
Abstract: PURPOSE: A method for reporting call information at an SSF(Service Switching Function) in a CS(Capability Set)-2 switching system is provided to report call information for each leg. CONSTITUTION: If a CCF(Call Control Function) provides a primary DP(Detection Point) to an SSF, the SSF enters a wait instruction state after providing an initial DP to an SCF(Service Control Function). At this moment, the SCF requests the SSF to send call information and RRBEs(Request Report BCSM events) by legs. In other words, when the SCF requests the SSF to provide call information for legs 1 and 2, the SCF requests the SSF to send a call information request(leg1), a call information request(leg2), an RRBE(leg1 DP9) and an RRBE(leg2 DP9). The SSF, receiving call information requests by legs, stores leg IDs in a leg information storage field and information for the call information request in an information request information storage field. After processing various requests from the SCF, the SSF enters a monitoring state.
Patent KR-20010102815-A (KR)
Inventor: JUN WON JAE
Filed: 2000-07-10
Abstract: 본 발명은 시멘트 혼화재, 상기 시멘트 혼화재가 배합된 자기응력시멘트 및 시멘트 또는 콘크리트에 자기응력을 부여하기 위한 방법에 관한 것이며, 알루미늄계 물질 40 내지 70 중량% 및 황산염계 물질 30 내지 60 중량%를 포함한 시멘트 경화시 팽창 및 수축보상기능, 고강도기능, 내균열성 및 내구성을 부여하는 시멘트 혼화재 및 상기 시멘트 혼화재가 배합되어 자기응력에 의해 방수는 물론 다양한 형태에 대한 내구성을 소지한 자기응력 시멘트, 그리고 일반 포트랜드 시멘트 및 콘크리트에 소정의 혼화재를 혼합하여 자기응력을 부여하는 방법을 제공한다.
Patent KR-20020006170-A (KR)
Title: Magnetized Self-Biased Magnetoelastic Sensor for Electronic Article Surveillance and Article Identification
Inventor: KIM CHANG KYUNG
IPC: H01L43/00
Filed: 2000-07-11
Abstract: PURPOSE: A method for manufacturing a micro self-biased magnetic thin film sensor used for distinguishing physical distribution is provided to solve the problem arising from a miniaturization of products in a system for preventing the products from being stolen or lost and to reduce cost for physical distribution, by directly mounting the micro self-biased magnetic thin film sensor inside the products. CONSTITUTION: A base on which Co-based, Fe-based or an alloy thereof is coated is prepared. A predetermined electric filed is applied in the abscissa direction of the base to perform a heat treatment process. The base is cooled at a room temperature so that the base is spontaneously demagnetized. A magnetic filed is applied in the longitudinal direction of the cooled base to perform a heat treatment process.
Patent KR-20010029930-A (KR)
Inventor: ARATANI KATSUHISA
IPC: H01L21/306
Filed: 2000-07-12
Abstract: PURPOSE: A method for processing metal material applicable to electronic parts, electronic parts and electro-optical parts, especially to liquid crystal display panels, various semiconductor devices, wiring boards, chip parts, and the like. CONSTITUTION: The metal material for electronic parts is characterized that it has lower resistivity, higher stability, and more excellent processability than the prior art. An applicable metal material is an alloy containing Ag as a main component, 0.1 to 3 wt% of Pd, and 0.1 to 3 wt% in total of elements such as Al.
Patent KR-20000059098-A (KR)
Inventor: PARK SEUNG YEAL
IPC: G06F17/00
Filed: 2000-07-13
Abstract: PURPOSE: An advertisement and local information providing system is provided to enable a user located at a specific area to be supplied with local information easily. CONSTITUTION: An advertisement and local information providing system comprises a web monitor phone(101) which consists of a controller(10), a transceiver(11), a dial part(12), a key input part(13), a display part(14), a power switching part(15), a ball mouse(16), an interphone interface(17) and a communication port(18). The controller(10) controls an overall operation of the web monitor phone(101), and the transceiver(11) has a speaker for a voice output and a microphone fro a voice input. The dial part(12) has 3x4 keys, and flash and hook buttons, and the key input part(13) is used to input a character and a number. The display part(14) consists of a thin film transistor liquid crystal display, and outputs advertisement information and display data received to the web monitor phone(101). The power switching part(15) supplies a power to the web monitor phone(101). The communication port(18) is used to connect with an internet network.
Patent KR-20010087105-A (KR)
Title: Capacitance type detector
Inventor: WAKABAYASHI KAZUHIRO
IPC: G01F23/26
Filed: 2000-07-19
Abstract: PURPOSE: A capacitance typed detecting device is provided to control change of detecting sensitivity, to improve sparkle resistance and to reduce a cost and malfunction. CONSTITUTION: A capacitance typed detector comprises electrode bodies inserted to a container; a resonance circuit(1) having a resonance converter; a phase comparing circuit(3) outputting a signal according to difference of the phases by comparing output signal of the resonance circuit and reference signal; a controlling circuit(4) outputting a control signal by corresponding to the phase difference signal; a variable frequency generating circuit(5) generating a frequency signal according to the control signal of the controlling circuit to apply the frequency signal into the electrode body as the reference signal; a reference value establishing circuit(9) determining the reference value to detect; and a detecting circuit(7) outputting a detecting signal by comparing the frequency signal with the established reference value.