baber/WOPTO huggingface dataset:
Patent KR-20020031677-A (KR)
Title: Starch-based Superabsorbent with Good Biodegradability and Method of Preparing the Same
Inventor: AHN JEONG SUK
IPC: C08B31/00
Filed: 2000-10-23
Abstract: PURPOSE: Provided are an absorber with high capability, based on starch which comprises 25% or less of acrylonitrile(PAN) and has an excellent biodegradability, and a method for preparing the same. CONSTITUTION: The absorber is prepared by the steps of: (i) adding 25-50 wt.% of acrylonitrile to gelatinized corn starch and graft polymerizing the acrylonitrile and the corn starch to form a graft copolymer of starch and acrylonitrile; and (ii) hydrolyzing the graft copolymer with alkali under high liquid ratio without effecting water washing and drying procedure. Before the hydrolyzing step, the step of adding an epichlorohydrin, as a crosslinking agent, into the graft copolymer is effected.
Patent KR-20020032908-A (KR)
Title: Service information sharing system using a network and operating method thereof
Inventor: BAE YEONG PYO
IPC: G06F17/00
Filed: 2000-10-28
Abstract: PURPOSE: A system and operation method for sharing the service data using the network are provided for a seller and a service provider to get effectively the service request of a consumer by referring to a specification which is shared between a producer and the seller and the service provider through the network and which the producer changes. CONSTITUTION: The producer transfers the data about the product and changed specification to a service sharing server(120) through the network(150) by using a producer terminal(110). The service sharing server makes a DB out of the data about the product and changed specification and stores the data in a memory. Also, the service sharing server provides the seller, service provider, and consumer with the data through each terminal when the data is requested.
Patent KR-20010051331-A (KR)
Inventor: KAIBUKI FUTOSHI
IPC: H04N5/445
Filed: 2000-10-30
Abstract: PURPOSE: A setting connection system is provided to configure an electronic device with excellent user-friendliness by flexibly forming a channel among electronic devices. CONSTITUTION: When a control section(20) receives a revision setting instruction entry for a connection system by a user through a remote commander(40) and a remote control signal light receiving section(31), the control section(20) controls an IEEE 1394 I/F circuit(12) sets an oPCR and an iPCR of electronic devices connected to a channel so that the objective channel among the electronic devices can be formed by the connection system instructed by the user.
Patent KR-20020034745-A (KR)
Title: Continuous microwave synthesis of inorganic materials and its divice
Inventor: JANG JONG SAN
IPC: C01F7/00
Filed: 2000-11-03
Abstract: PURPOSE: Provided are the preparation method and the equipments of inorganic materials such as porous molecules, layered structure compounds and ceramic devices using continuous microwave synthesis which reduces the synthesis and crystallization time. Mass production is possible by the method because it is a continuous process and the use of organic template material is not needed when the porous molecular sieve are made. CONSTITUTION: The method includes the steps of preparing the precursor solution of the inorganic materials such as porous molecules with micropore, two-dimensional layered structure compounds and the ceramic materials; introducing the above solution into a tube type reactor continuously; and irradiating microwave with 60-1200 watt at the atmospheric pressure of 1 to 400 psi. The above porous molecules are selected from zeolite with pore size of 3-8Å, zeolite substituted by transition metals and mesoporous materials with a pore size of 20-150Å chosen from aluminosilicate, aluminophosphate and silicoaluminophosphate and 0-20wt.% of the above porous molecules with the size of 50-500 nm nuclear seed are included in the synthetic solution. The above two-dimensional layered structure compounds are selected from hydrotalcite type layered double hydrates and the mixed oxides derived from them. The above ceramic materials are chosen from metal ferrite compounds containing Zn, Ni, Mn and Co, spinel oxides. The equipment includes input tank of synthesis solution, tube type reactor, cylindrical reactor and the microwave reactor(30) equipped with microwave irradiation device(33).
Patent KR-20020041545-A (KR)
Title: Control method of Electric controlled power steering system
Inventor: KIM JE DEOK
IPC: B62D6/00
Filed: 2000-11-28
Abstract: PURPOSE: A control method of an electronic power steering system is provided to control the driving of a driving motor part and an electronic reaction part by the distortion degree of a torsion bar and a vehicle running speed. CONSTITUTION: A control method of an electronic power steering system includes the steps of inputting a displacement with respect to a distortion angle of a torsion bar according to a rotation of a steering wheel and a signal with respect to a running speed of a vehicle by a predetermined time interval(200), determining a displacement with respect to the distortion angle of the torsion bar as input in the previous step(210), searching and outputting a driving current with respect to the determined displacement among driving current logics and driving a driving motor element for the steering(220), determining a vehicle running speed by the signal input(230), and searching and outputting a reaction current with respect to the determined vehicle running speed among driving current logics and generating a reaction force in the steering wheel with respect to the vehicle running speed(240).
Patent KR-20020048716-A (KR)
Title: Image sensor having reflection layer on back side of semiconductor substrate and method for fabricating the same
Inventor: HWANG JUN
IPC: H01L27/146
Filed: 2000-12-18
Abstract: PURPOSE: An image sensor and a method for manufacturing the same is provided to improve capacitance of a photodiode and a light sensitivity by increasing a generation of electron-hole pairs. CONSTITUTION: After forming a defined lower structure made of an epitaxial layer(31) isolation layers(32), a photodiode, a transistor and an interconnection on a semiconductor substrate(30), the rear surface of the semiconductor substrate(30) is polished. Then, an aluminum layer(41) is formed on the polished rear surface of the semiconductor substrate(30) by sputtering an Al and an USG(Undoped Silicate Glass) layer(42) is formed on the entire rear surface of the resultant structure. After forming a blue, a red, and a green color filters(B,R,G), an OCN(Over Coating Material) layer(39) is formed on the entire surface of the resultant structure. Then, a micro-lens(40) is formed. At this point, though an electron-hole pair is firstly not formed by an incident light in the photodiode region, the electron-hole pair is secondly formed through the aluminum layer(41), thereby increasing electron-hole pairs.
Patent KR-20020048825-A (KR)
Title: Optical switch with bistability
Inventor: LEE CHUNG GUK
IPC: G02B6/35
Filed: 2000-12-18
Abstract: PURPOSE: An optical switch having a two-position stability is provided to improve an efficiency of a power consumption and to stably transferring a signal by using a structure having a 2-position stability. CONSTITUTION: An optical switch comprises a coil(104) for moving a driving part, a pair of permanent magnets(105,106) for giving a 2-position stability, an optical ferrule(102) for input moving right and left, an optical ferrule holder(103), a pair of legs for supporting the optical ferrule holder(103), a pair of optical ferrules(111,112) for output, and supporting bars(115,116) for fixing the optical ferrules(111,112) for output and aligning the optical ferrule(102) for input and the optical ferrules(111,112) for output. At this point, the optical switch is composed of the permanent magnets(105,106) whose poles are arranged oppositely.
Patent KR-20020050327-A (KR)
Title: The knowledge stocks of the Individual
Inventor: CHOI HONG CHEON
IPC: G06Q99/00
Filed: 2000-12-21
Abstract: PURPOSE: The knowledge stocks are provided to receive a service for the desired knowledge through a verified service and open bidding mode and to guarantee a service provider a stable profit due to the service according to the value of the service provider. CONSTITUTION: If a service site requests the necessary information and help, the service provider carries out the service for the request. The service provider carries out the service through the open bidding mode until the value of the service provider reaches to some degree. A service receiving the service evaluates the service provider. In case that the value reaches to some degree, the service provider receives a basic service charge and a bonus in proportion to the value of the service provider. The basic service charge rises or falls in proportion to the service provider's value. A member having the basic service charge exercises the right of the stocks shared to the member according to the member's value.
Patent KR-20020050460-A (KR)
Title: Polypropylene resin composition using for upholstery of car
Inventor: JUNG SUN JUN
IPC: C08L23/10
Filed: 2000-12-21
Abstract: PURPOSE: Provided is a polypropylene resin composition used for interior material of a car, such as a glove box, a console, and center crash pad, which is excellent in impact-resistance, strength, heat-resistance, and scratch-resistance. CONSTITUTION: The polypropylene resin composition comprises: 30-70wt% of a propylene-ethylene block copolymer comprising 70-100wt% of a propylene polymer having a pentad fraction(%mmmm) of more than 96% and an intrinsic viscosity of 1.0-3.0dl/g and 0-30wt% of a propylene-ethylene copolymer having an intrinsic viscosity of a xylene extract being more than 3.0dl/g; 10-30wt% of an olefin elastomer comprising 20-80wt% of an ethylene-propylene copolymer rubber having a melt index of 0.3-10g/10min(230deg.C) and 20-80wt% of an ethylene-alpha-olefin copolymer containing 15-45wt% of alpha-olefin; 0.01-0.2wt% of an organic peroxide; 0.06-1.2wt% of a crosslinking auxiliary agent; and 10-40wt% of talc.
Patent KR-20010016576-A (KR)
Title: Method and System for Providing Popular Traffic Information by making use of Kiosk
Inventor: PARK HYEONG SUL
Filed: 2000-12-22
Abstract: PURPOSE: A method and a system offering public transportation information using a kiosk is provided to enable a user to reach the destination conveniently by offering an optimized path for reaching to the destination by a user terminal and a kiosk using a public traffic through the internet. CONSTITUTION: A communicating unit(210) is a web server capable of transmitting a web page through an internet protocol, and sends/receives a web page and all sorts of information to a user terminal and a kiosk. A pre-handling module(220) decides as to whether the environment of a user terminal is a wire or a wireless type using an active X control or a Java Applet. A database managing unit(230) extracts the information needed for optimized path information product from a plurality of database(230a¯230e). A data expression unit(250) processes optimized path information calculated in a data calculating unit(240) as a displayable type in a user terminal.
Patent KR-20020055751-A (KR)
Title: Sleeve structure of surge tank for EGR gas delivery
Inventor: PARK JAE MAN
IPC: F02M25/07
Filed: 2000-12-29
Abstract: PURPOSE: An Exhaust Gas Recirculation(EGR) gas distributing sleeve of a surge tank is provided to evenly distribute the EGR gas from the surge tank to each port of an intake manifold. CONSTITUTION: An annular chamber(38) is formed in a throat part(37) of a surge tank(30) with an air inlet port(32). An EGR port is formed in one end of the chamber(38) to inhale EGR gas. A circular sleeve(40) is mounted on the chamber(38), and has a plurality of through holes(41) to supply EGR gas circulated in the chamber(38) to a swirl chamber(31) of the surge tank(30).
Patent KR-20020058630-A (KR)
Title: device for etching glass substrate in fabrication of LCD
Inventor: DO YONG IL
IPC: C03C15/00
Filed: 2000-12-30
Abstract: PURPOSE: A glass substrate etching apparatus used for manufacturing a liquid crystal display is provided to prevent a glass substrate from being poorly etched or being damaged. CONSTITUTION: A glass substrate etching apparatus used for manufacturing a liquid crystal display includes an etch tank(1) in which etchant is contained, a cassette guide(3), a cylinder(5), a plunger(6), and a bubble plate(4). The cassette guide is placed on the floor of the etch tank, and a cassette(2) that accommodates glass substrates is loaded on the cassette guide. The cylinder is located outside the etch tank. The plunger is set at the cylinder and connected with the cassette guide so as to move the cassette guide forward and backward when the cylinder operates. The bubble plate is fixed by the cassette guide.
Patent KR-20020058755-A (KR)
Title: Movement information display system of a vehicle
Inventor: LEE DONG WON
IPC: B60Q1/50
Filed: 2000-12-30
Abstract: PURPOSE: A system for providing advance information of a car is provided to inform another cars of advance information of the traveling car by displaying advance information of the traveling car. CONSTITUTION: A system for providing advance information of a car includes a multi-functional switch(20), a display part(30), a rear display part(41), and a cluster display part(42). The multi-functional switch has a number of switches, and determines a switching combination according to an on/off switching condition of each switch. The display part determines text message to be displayed according to the switching combination of the multi-functional switch. The rear display part receives and displays the text message determined by the display part. The cluster display part receives and displays the text message from the rear display part.
Patent KR-20010023992-A (KR)
Title: 통신 단말 장치의 세팅을 원격 구성하기 위한 방법 및장치
IPC: H04W4/14
Filed: 1998-08-14
Abstract: 본 발명은 예컨대 특정 서비스 제공자를 통한 원격 엑세스에 의해, 이동 전화의 세팅을 구성하기 위한 방법에 관한 것이다.  또한 상기 방법을 실행하기 위한 장치에 관한 것이다.  본 발명에 따라, 이동 전화에서 필수적인 세팅 구성은 장치에서 직접 실행되는 것이 아니라, 인터페이스가 제공되며, 상기 인터페이스를 통해 이동 전화에 존재하는 전파 인터페이스를 의해 원격 조정되어서 동일한 파라미터의 세팅이 이루어질 수 있다.
Patent KR-20010031596-A (KR)
IPC: G01J3/45
Filed: 1998-10-21
Abstract: A device for spatially separating components of frequency in a primary radiation beam comprising means for separating the primary radiation beam into a plurality of secondary radiation beams, a plurality of electrically biasable waveguides forming a waveguide array, each for transmitting a secondary radiation beam to an output, wherein each waveguide has an associated optical delay line having a corresponding optical delay time, wherein each of the optical delay times is different. The device also comprises means for applying a variable electric field across each of the waveguides such that the phase of the secondary radiation beams transmitted through each may be varied by varying the electric field. The secondary radiation beams output from each of the waveguides interfere in a propagation region with a secondary radiation beam output from at least one of the other waveguides so as to form an interference pattern comprising one or more maximum at various positions in the propagation region.
Patent KR-20010033351-A (KR)
Title: 돌연변이체 프리프로-신경펩타이드 와이를 암호화하는디엔에이 분자, 돌연변이체 시그날 펩타이드, 및 이의 용도
IPC: C12P21/08
Filed: 1998-12-16
Abstract: 본 발명은 프리프로-신경펩타이드(preproNPY)의 시그날 펩타이드 부분의 7번 위치에서 루이신 아미노산이 프롤린으로 교체된, preproNPY를 암호화하는 뉴클레오타이드 서열을 포함하는 DNA 서열에 관한 것이다.  추가로, 본 발명은 preproNPY의 시그날 펩타이드 또는 다른 임의 절단 생성물과 연결된 돌연변이체 시그날 펩타이드, 생물학적 샘플에서 상기 DNA 서열 또는 상기 펩타이드의 측정 방법에 관한 것이다.  또한, 본 발명은 사람 피험자에서 혈청 콜레스테롤 또는 LDL 콜레스테롤 수준의 증가 소인을 진단하는 방법, 및 혈청 콜레스테롤 또는 LDL 콜레스테롤 증가 소인이 있는 것으로 진단된 사람 피험자를 치료하는 방법에 관한 것이다.  돌연변이 서열 또는 정상 서열 중 하나를 갖는 형질전환된 동물도 또한 본 발명의 범주내에 포함된다.
Patent KR-20010033410-A (KR)
IPC: H04L29/06
Filed: 1997-12-22
Abstract: The invention concerns methods for transmitting and displaying updated data from a central server to at least on subscriber station, via a digital communication network, wherein each subscriber can connect his station to the server. The device comprises a central server (1) containing data, a digital communication network (2) for transferring data from the server (1) to at least one subscriber station (3), at least one subscriber station (3) consisting of a storage system (4) for data already transmitted by the server (1) and recorded and a system for comparing (5) transmitted and recorded data, a digital disk reader (6), for each station (3), and means for simultaneously displaying stored data and disk data for each station (3) data disk. The invention is particularly applicable in distribution networks of companies for ensuring commercial and after-sales service.
Patent KR-20010033511-A (KR)
Title: 포토플에티스모그래피에서의 인공물의 축소
Filed: 1998-12-15
Abstract: 본 발명은 디지털 처리전에 모션 인공물을 제거하기 위해 적어도 제 1 및 제 2 서로 다른 파장에서 상기 조직에 전자기 방사선을 방출하는 단계, 상기 조직을 통과하거나 상기 조직으로 반사된 후 서로 다른 파장에서의 방사선을 수신하는 단계, 수신된 제 1 및 제 2 방사 파장의 대수적 측정인 적어도 제 1 및 제 2 신호를 제공하며 상기 제 1 신호로부터 제 2 신호를 감산하는 단계, 상기 감산 결과의 DC 성분을 제거하며 디지털 샘플링 수단에 AC 성분을 제공하는 단계, 및 조직의 특성을 나타내는 원하는 값을 제공하기 위해 상기 디지털 샘플을 처리하는 단계를 포함하는 살아있는 조직을 모니터링하는 방법을 제공한다.
Patent KR-20010034513-A (KR)
IPC: B60N2/26
Filed: 1999-12-17
Abstract: 본 발명은 자동차의 시트에 앉은 아이를 사고의 충격으로부터 보호하기 위해 시트벨트와 함께 사용하는 차량용 아동 보호복에 관한 것이다. 종래의 아동용 시트와 비교할때, 아동 보호복은 다음의 이점을 가진다. 보호복은 아이의 안전을 확보하도록 아이에게 입힐 수 있으며; 저렴한 비용으로 제조될 수 있고; 의복을 입은 사람에게 어느 정도의 신체적 움직임의 자유를 준다. 보호복의 등 부재(10B)는 내포부(10B1) 및 외포부(10B2)의 이중으로 되어있다. 시트벨트(C)는 등 부재의 내포부와 외포부(10B1,10B2) 사이에 삽입될 수 있다.
Patent KR-20010041440-A (KR)
Title: 자동 음성인식 시스템에서 엔-베스트 리스트에 적용된지식 베이스 전략
IPC: G06F3/16
Filed: 1999-12-29
Abstract: 본 발명은 구두 숫자열을 인식하는 고정확성 기술에 관한 것이다.  구두 숫자열은 구두 숫자열과 매칭되는 가능성에 기초하여 정렬된 순서대로 배열된 가설된 숫자열의 리스트를 발생시키는 음성인식기에 의하여 수신 및 분석된다.  그 다음에, 개별적으로 가설된 열은 가설된 열이 소정의 제약 조건을 만족하는지의 여부를 결정하기 위하여 상기 구두열과 매칭되는 가장 높은 가능성을 가진 가설된 열로부터 시작되는 순서대로 분석된다.  상기 제약 조건을 만족하는 리스트의 제 1 가설된 열은 인식된 열로써 선택된다.
Patent KR-20010052360-A (KR)
Title: 고리 두자리 착화제를 함유하는 이중금속 시안화물 촉매
IPC: B01J27/26
Filed: 1999-05-07
Abstract: 이중금속 시안화물(DMC) 촉매 및 이를 제조하는 방법을 기술한다.  상기 촉매는 DMC 화합물, 유기 착화제 및 경우에 따라 작용화 중합체를 포함한다.  중심 성분은 착화제인데, 이는 C 3 -C 5 지방족 알코올, 및 락탐 및 락톤으로부터 선택된 고리 두자리 화합물을 포함한다.  상기 촉매로부터 제조된 폴리에테르 폴리올은 감소된 양으로 고분자량(Mn이 400,000 보다 큰) 성분을 함유하며 가요성 및 성형된 발포체와 같은 우레탄 응용에서 일관되게 더 우수한 성능을 보인다.
Patent KR-20010025574-A (KR)
Title: Dietary composition for anticancer
Inventor: KIM SU OK
IPC: A23L33/00
Filed: 2001-01-08
Abstract: PURPOSE: Provided is a diet composition comprising various grains and vegetables, which prevents and treats cancer by blocking growth of solid tumor and increasing immunostimulating activity. CONSTITUTION: The composition comprises 45-55wt% of brown rice(unpolished), 6-8wt% of Jobs-tear, 9-11wt% of sorghum(Indian millet), 3-5wt% of fermented soybean paste(toenjang), 5-7wt% of black soybean, 1-2wt% of dropwort, 1-2wt% of cabbage kimchi produced by organic farming, 1-2wt% of brown algae, 1-2wt% of carrot, 1-2wt% of kale, 1-2wt% of cabbage, 1-3wt% of purslane, 5-7wt% of sesame, 2-4wt% of perilla and 1-2wt% of apple.
Patent KR-20020061276-A (KR)
Title: Electronically controlled vehicle crash system
Inventor: ANDREAS RUHL
IPC: G01M17/00
Filed: 2001-01-15
Abstract: PURPOSE: A method and system for testing influence of car accident is provided to reproduce actual accident. CONSTITUTION: One or a plurality of vehicles(8) are moved on an actual road by actuating devices such as a traveling control device(5), a front wheel direction device(10), a direction cylinder device(11), a brake actuator(12) and a speed control device(13) correspondingly with an accident actually happened. The vehicle is moved by a guiding cable(3) installed on a surface of the road or in the road correspondingly with the road actually prepared or by a motor installed therein. The speed control device controls speed of the vehicle.
Patent KR-20010044345-A (KR)
Inventor: AHN BYEONG CHANG
IPC: G06F15/00
Filed: 2001-02-10
Abstract: PURPOSE: A programmable sheet offering method is provided to enable a programmer to define attributes of the sheet in consistence with task characteristics, and enable a user to input or modify data by using the sheet within a web browser. CONSTITUTION: The method comprises steps of a server allowing a programmer to design work logic pages and define attributes of sheet cells and sheets(S10), the server generating a file including the designed work logic pages and the defined sheets and storing the file(S20), the server allowing a user to access the server and to request the work logic pages(S30), the server detecting the file, activating a file analysis component and checking the defined attributes(S40), the server transmitting the checked attribute data to a script generation component, combining script codes, and inserting the script codes into the work logic pages(S50), the server transmitting the work logic pages to the user computer and executing the script defined in the sheet(S60), the server executing attribute script on cells if the user selects cells to input or modify data(S70), the server converting the data on the sheets into DML data if the user selects data storage(S80), and then the server transmitting the DML data to a database connection component and making the database connection component store the DML data at a database(S90).
Patent KR-20010067525-A (KR)
Title: The message bord of two faces
Inventor: CHOL SUNG OOK
IPC: G09F15/00
Filed: 2001-02-05
Abstract: PURPOSE: A notice board with transparent both sides is provided, thereby, one can utilize its both sides by inserting two posters one over the other unlike existing notice boards. CONSTITUTION: A notice board with transparent both sides comprises the parts of (i) poles(3) that support the whole notice board; (ii) concrete bases; (iii) a transparent board(2) that has columns in a fixed interval; and (iv) a transparent part(1) for commercial advertisements to charge production cost to advertisers.
Patent KR-20020067319-A (KR)
Title: Method and system for distributing cost price by 3-steps in account terms using computer system in university organization
Inventor: SONG WAN HEUP
IPC: G06Q10/06
Filed: 2001-02-16
Abstract: PURPOSE: A method for distributing a three-stage prime cost and a system thereof are provided to decide an objective registration fee and calculate a proper rate of a research indirect expense by selecting new distribution criterion method adapted to a cost driver according to stages when a prime cost is calculated by linking with a predetermined calculating system for calculating an exact prime cost according to fiscal units. CONSTITUTION: A direct expense and an indirect expense are recognized according to fiscal units, and the indirect expenses are distributed(S1). The distribution criterion is a lecturing time, a building area, the member of students according to lessons, and the number of staves stored through a computing system. A supplementary expense is distributed to a task portion(S2). The distribution criterion is the number of professors, the number of students, a research profit amount, a possessed fixed fund amount, and point rates of students stored through the computing system. A task portion expense is distributed to an education portion and a research portion(S3). The distribution criterion is an education profit and a research profit. The fiscal unit is a cost center on a responsible fiscal system.