baber/WOPTO huggingface dataset:
Patent KR-20010074155-A (KR)
Inventor: KANG SUNG CHU
IPC: H04W4/00
Filed: 2001-04-02
Abstract: PURPOSE: A method for servicing a cellular phone bell sound with an animal sound using the Internet and a cellular phone is provided to store an analog signal regarding the animal sound in an Internet site by a digital compression method related to the animal sound, search the stored animal sound, and download a desired file for being used as a cellular phone bell sound. CONSTITUTION: An Internet site operator(1) records, edits, and processes various kinds of animal sound analog signals suitable for cellular phone bell sounds, digitalizes the processed animal sound analog signals, compresses and stores the digitalized animal sound analog signals, and stores the compressed animal sound analog signals in a DB of a web server(2). The Internet site operator(1) cooperates with a mobile communication company(4) for a contents service. Cellular phone users(5) are connected with the Internet provided by the mobile communication company(4) for downloading various kinds of animal sound files provided by the Internet site operator(1) and being used as a cellular phone bell sound. The mobile communication company(4) pays a using cost of a user to the Internet site operator(1).
Patent KR-20020080138-A (KR)
Inventor: KIM GI HWAN
IPC: G06Q50/20
Filed: 2001-04-11
Abstract: PURPOSE: A learning system using a network and a method thereof are provided to perform a learning role of a terminal game effectively by reflecting a progressing rate of the learning on principal element in rearing a character in a user system. CONSTITUTION: A database(100) includes a main process server(101), an information database(105) for storing learning information, and a statistics database(106) for storing a learning result of a user and statistics information with respect to the result. A transmission unit transmits the information and the learning result stored in the database(100) to learning units(300,400). If the learning information is received, the learning units(300,400) make a user execute learning. If the learning result is more than a predetermined level, a character-changing unit evolves a character of the user. If the learning result is less than a predetermined level, the character-changing unit degenerates the character.
Patent KR-20010068043-A (KR)
Title: An enhanced spool of spinning reel and the method thereof
Inventor: KIM JUNG SIK
IPC: A01K89/015
Filed: 2001-04-17
Abstract: PURPOSE: A spool of an improved spinning reel and a manufacturing method thereof are provided to facilitate the separation thereof from a reel body, and to prevent the breakage of a fishing line by adjusting the releasing pressure of the fishing line. CONSTITUTION: The spool(2) of the spinning reel comprises a spool detachment mechanism(3), a braking mechanism(18), and an outer case member(28). The spool detachment mechanism consists of a spool shaft(8) attached to a spool shaft body(11) to penetrate the center of the spool, a pushing button(14) disposed in the middle of a drag braking knob(24), and a detachment spring(16). The braking mechanism consists of a fixed inner part(19) and a drag braking part. For transmitting the releasing pressure of a fishing line to a pressure disk(26a,26b,26c,26d) for adjusting the pressure, a pressure adjustment spring(21) and a pressure transmission washer(22a,22b) is successively fitted in the spool shaft body. The drag braking part is fastened in a recess(29) of the outer case member by a fastening bolt(27a,27b). According to the structure of the spool as stated above, since the braking mechanism and the spool detachment mechanism are integrated in the spool, the spool is easily separated from a reel body(3) by simply pushing the pushing button. Also, in the case of the rotating of the drag braking knob, the releasing pressure of the fishing line is capable to be suitably adjusted.
Patent KR-20010069585-A (KR)
Title: Method and system to efficient on and off-line ad-marketing
Inventor: PARK JIN HYUCK
Filed: 2001-04-18
Abstract: PURPOSE: A method and a system for a marketing advertisement linking an off-line and an on-line are provided to enhance advertising effects by making an advertisement surface of an off-line medium as a quiz form of an on-line medium. CONSTITUTION: It is confirmed whether a user is registered as a member(N1). The user's ID and password are identified(N2). An advertisement quiz is watched to the user(N3). An off-line advertisement is provided as an on-line quiz form(N4). The answer of the quiz is confirmed and certified(N5). If the answer is correct, the original advertisement quiz answer is watched to the user(N6) and a point is provided to the user from the company(N8). If the answer is incorrect, the incorrect reason is watched to the user(N7) and a point is provided to the user from the company(N8).
Patent KR-20020083012-A (KR)
Title: Structure of variable inner leads in a stem of a cathode ray tube
Inventor: KIM DO HUN
IPC: H01J9/30
Filed: 2001-04-25
Abstract: PURPOSE: A structure of a variable inner lead of a cathode ray tube stem is provided to change length and an inner lead shape by forming the inner lead divided into a fixing inner lead and an exchangeable inner lead. CONSTITUTION: A stem assembly(70) includes a stem glass for fixing an inner lead and an outer lead(74). The stem glass is fixed to an end portion of a neck of a cathode ray tube by a sealing process. An electron gun is installed in the inside of the neck. The stem glass is formed with a flare(71) sealed on the neck and a fillet(72) for fixing the inner lead and the outer lead(74). The inner lead is divided into a fixing inner led(73a) fixed to the fillet(72) and an exchangeable inner lead(73b) fixed to the fixing inner lead(73a) by inserting a connection portion(76) therebetween. The connection portion(76) is formed with a male screw and a female screw combined with the male screw.
Patent KR-20010098901-A (KR)
IPC: H05K3/36
Filed: 2001-04-26
Abstract: 본 발명은 모듈 기판이 휘어지더라도 단면 전극을 마더 보드에 확실하게 접속할 수 있는 모듈 기판의 제조방법을 제공한다. 
     분리 기판(6) 및 나머지 가공용 기판(1C)으로 분리된 가공용 기판(1)의 이면(1B)에 막이판(7)을 부착한다. 그리고, 분리 기판(6)의 이면 전극(4) 상에는 크림 솔더(8)를 도포한 후, 이 크림 솔더(8)에 솔더볼(10)을 부착한다. 이 상태로 분리 기판(6) 등을 가열하고, 솔더볼(10)을 용융시킨다. 이에 따라, 용융한 솔더볼(10)은 이면 전극(4), 단면 전극(5)을 따라 관통홀(2) 내부에 침입하고, 그 일부가 가공용 기판(1)의 이면(1B)보다 돌출한 상태로 이면 전극(4), 단면 전극(5)에 고착할 수 있다.
Patent KR-20010102911-A (KR)
Title: 광 근접성 보정
IPC: H01L21/027
Filed: 2001-04-27
Abstract: 최종적으로 소정의 투영 이미지를 생성하도록 회절차수의 상대적인 크기를 조작하는 하프토닝 구조를 이용하는 방법. 마스크 메이커의 분해능 한계에서, 이것은 강하게 시프트된, 제0회절차수가 없는, 동일 라인 및 공간 무크롬 위상 가장자리를 제0차수를 가지는 약한 위상-시프터로 변환시키는데 특히 유용하다. 하프토닝은 시프트된 영역간의 전기장 불균형을 일으켜, 결과적으로 제0회절차수를 도입한다.
Patent KR-20020083742-A (KR)
Title: Semiconductor device tester
Inventor: KANG JU IL
IPC: G01R31/26
Filed: 2001-04-30
Abstract: PURPOSE: An apparatus for testing a semiconductor device is provided to perform a test of an individual semiconductor device under practical mounting environment and reduce a time necessary for a semiconductor test process and a fabrication cost. CONSTITUTION: A handler portion(110) transfers a semiconductor device(11) located in a client tray(13) to a test tray(21). The handler portion(110) is formed with a tray loading portion(111), a tray unloading portion(121), a buffer portion(141), a test tray loading/unloading portion(151), a heating chamber(153), a cooling chamber(157), and a plurality of pick and place devices(131,135). The tray loading portion(111) is formed with a plurality of tray loaders(112). The tray loader(112) includes a tray loading plate for loading the tray and a tray transfer portion for transferring the client tray to a supply position. A plurality of tray unloaders(123,125) are formed with a plurality of unloaders(123,125). Each structure of the tray loaders(123,125) is the same structure as the tray loader(112). The buffer portion(141) includes a buffer tray(15) and a buffer tray transfer portion(143). The test tray loading/unloading portion(151) has a test tray movement portion(158). The test tray loading/unloading portion(151) is connected with the heating chamber(153) and the cooling chamber(157). The heating chamber(153) is used for heating the semiconductor device(11) of a test tray(21). The pick and place devices(131,135) are formed with a picker(132), a plurality of transfer bars(133,137), and a plurality of transfer rails(134,138). A mounting check portion(170) has a plurality of unit PC test portions(171). The unit PC test portion(171) is formed with a main substrate for test, a fixing portion, and a drive portion. An elevator portion(160) is installed between the handler portion(110) and the mounting check portion(170). A control portion(180) controls the handler portion(110), the elevator portion(160), and the mounting check portion(170).
Patent KR-20020084435-A (KR)
Title: Method to collect information automatically on Internet and Media recording computer program to carry out the method
Inventor: KWON YEONG GIL
IPC: G06F17/00
Filed: 2001-05-02
Abstract: PURPOSE: A method for automatically collecting Internet information and a recording medium including a program for automatically collecting Internet information are provided to enable a user to designate an interesting information field directly while the user uses an Internet site and supply updated contents for the user by searching the designated information in a corresponding Internet site. CONSTITUTION: If a specific portion of a web page displayed on a web browser is selected, information with respect to the selected portion is recorded in a selection information file(S100). A connection to an Internet site indicated by each selection information of the selection information file is achieved, and contents of a corresponding portion are collected(S200). Changed contents different from previous contents out of the collected contents are extracted, classified, and processed(S300). The processed information is managed for a user' recognition(S400).
Patent KR-20020087304-A (KR)
Inventor: CHO YONG JIN
IPC: H03G3/20
Filed: 2001-05-15
Abstract: PURPOSE: A programmable gain amplifier circuit is provided, which can assure a constant unit gain bandwidth without regard to gain variation. CONSTITUTION: According to the programmable gain amplifier circuit having resistors connected between a differential input pair and a differential output pair, a differential input circuit(100) has input nodes receiving differential input signals and output nodes outputting output signals corresponding to the differential input signals. The first and the second output circuit(120,130) are connected to the output nodes of the differential input circuit respectively, and have output nodes for outputting the differential output signals respectively. The first variable capacitor circuit(150) is connected between one output node of the output nodes of the input circuit and an output node of the first output circuit, and has a capacitance varied according to selection signals. And the second variable capacitor circuit(160) is connected between another output node of the output nodes of the input circuit and an output node of the second output circuit, and has a capacitance varied according to the selection signals.
Patent KR-20020088508-A (KR)
Title: Method and system for supporting multi-cache-protocol
Inventor: LEE SEOK SU
IPC: H04L12/28
Filed: 2001-05-17
Abstract: PURPOSE: A system for supporting a multi-cache protocol and a method therefor are provided to quickly respond to the request of a certain web service of a user client by collectively supporting all kinds of cache protocols between cache servers. CONSTITUTION: A network adaptor(301) connects to a plurality of clients and a plurality of web servers through the Internet. A cache protocol application program(303) is applied to a multi-cache protocol. A cache data memory(304) stores cache data frequently used by a plurality of web servers and clients. A RAM(305) temporarily stores transmitted and received information data. A CPU(302) controls the installation of the cache protocol application program(303) and the request of the web service transmitted from a plurality of clients to a corresponding web server.
Patent KR-20020089681-A (KR)
Title: Device for tapping hole opening of blast furnace
Inventor: SEO WON SEOK
IPC: C21B7/12
Filed: 2001-05-23
Abstract: PURPOSE: A device for opening tap hole of blast furnace is provided which is capable of closing the hole cut part by immediately injecting a mud material into a hole cut part to close the hole cut part when encountering with a hole cut part during opening of the tap hole, and continuously completing drilling of the tap hole. CONSTITUTION: The device for opening tap hole of blast furnace capable of closing a hole cut part comprises a bite part in which a plural hard metal tips(92) enabling easy drilling of the tap hole are mounted on the front part of a body, and channels of cooling water and nitrogen are connected to the hard metal tips(92); a main body part that is connected to the body of the bite part and comprises a main body(90) in which a mud material(50A) is installed, and on the outer surface of which a plurality of injection holes(94) are formed, and a blower member(91B) which is inserted into the main body; and a cylinder part in which a cylinder rod(97) at one end of which a gear(96) is formed, and at the other end of which a groove to be coupled to a hole opener is formed is coupled to one end of the main body of the main body part, wherein a catching member(91A) for preventing excessive insertion into the channels is mounted on the outer surface of one end of the blower member(91B), and a plural grooves with which the gear(96) is engaged to be rotated are formed on the inner surface of one end of the main body(90).
Patent KR-20020089751-A (KR)
Title: Safety apparatus of platform for electiic railcar
Inventor: PARK WOO HYUN
IPC: B61B1/02
Filed: 2001-05-24
Abstract: PURPOSE: A safety device of a platform for an electric rail car is provided to prevent the occurrence of an accident by compensating a gap between an electric rail car and a platform with a footing. CONSTITUTION: Many protecting walls(10) having transparent windows are continuously installed on a platform(200) of an electric rail car(100). A case(60) embedding a sliding footing is installed on the platform between one protecting wall(10a) and another protecting wall(10b). A distance(D) between the protecting walls is the same as a width of an entrance of the electric rail car. The footing compensates the gap between the electric rail car and the platform by entering the inside and outside of the case.
Patent KR-20030000309-A (KR)
Title: Apparatus for transcoding video snap image
Inventor: KIM EUNG TAE
IPC: H04N19/593
Filed: 2001-06-23
Abstract: PURPOSE: A transcoding device for a video snap image is provided to easily and promptly search the contents of the wanted video image by decoding video snap images in advance when searching a video. CONSTITUTION: A transcoding device for a video snap image includes a video decoder variable length decoding input video bit stream before executing an IDCT(Inverse Discrete Cosine Transform) and an inverse quantizing; a DC extracting part(201) extracting only a DC component from a DCT coefficient of the variable length decoded macro block; an adder(202) standardizing DC components of a plurality of macro blocks if the extracted DC component is a brightness; a DPCM part(203) obtaining and outputting a difference between the DC component of the brightness standardized at the adder or the DC component of a color output from the DC extracting part, and the DC component of the previous macro block; a Huffman coding part(204) Huffman coding the difference output from the DPCM part; and a storage device storing the Huffman coded snap image and the video bit stream.
Patent KR-20020002276-A (KR)
Inventor: JAGER KURT
IPC: F16N1/00
Filed: 2001-06-28
Abstract: PURPOSE: A centering bush is provided to improve the centering bush by reducing grinding wear in applying high load to the centering bush with surrounding an inner bush by an outer bush radially. CONSTITUTION: A guide sleeve comprises an inner bushing(2); an outer bushing(1) enclosing the inner bushing with the radial clearance; and an elastic spring member(4) made of elastic material arranged in the gap created by the radial clearance. The inner bushing includes a lubricating pocket(5), and the lubricating pocket is open radially and inwardly. The lubricating pocket includes a groove(6) extending in the circumferential direction and closing. The inner bushing includes a toroidal web surrounding the circumference, and including an opening(8) extending axially. The opening is penetrated by the elastic material of the elastic spring member.
Patent KR-20030002366-A (KR)
Title: Method for manufacturing mask pattern by using a negative chemically amplified resist
Inventor: CHOI SEONG JIN
IPC: H01L21/027
Filed: 2001-06-29
Abstract: PURPOSE: A method for fabricating a mask pattern by using negative chemically-amplified resist is provided to easily form a precise mask pattern with high resolution and to reduce a loss of resist by using the negative chemically-amplified resist. CONSTITUTION: A material layer for a mask pattern(12') is applied on a substrate(10). The negative chemically-amplified resist is applied on the material layer. An electron beam exposure process is performed on the negative chemically-amplified resist and a development process is performed to form a resist pattern. The material layer is etched by the resist pattern to form the mask pattern. The resist pattern is eliminated.
Patent KR-20030008926-A (KR)
Title: Structure for mounting a hood top mark of an automobile
Inventor: CHOI CHEOL SUN
IPC: B60R13/04
Filed: 2001-07-21
Abstract: PURPOSE: A hood top mark mounting structure of a vehicle is provided to improve an assembling work and prevent a screw of a hood top mark from being broken by setting ribs with sufficient stiffness at an inner portion of a through-hole of a bracket. CONSTITUTION: A hood top mark is set on an upper surface of a hood upper panel. A screw(21) is integrally formed with a lower portion of the hood top mark. The screw(21) extends into an inner portion of the hood upper panel. A bracket(30) is installed at the inner portion of the hood upper panel. A through-hole(31) is formed at the center of the bracket(30) for inserting the screw(21) of the hood top mark. Ribs(110,120) are integrally formed around of an inner peripheral portion of the through-hole(31) of the bracket(30).
Patent KR-20020010079-A (KR)
Inventor: HIRAI KAZUO
IPC: F16C33/20
Filed: 2001-07-23
Abstract: PURPOSE: To provide a composition for a sliding member capable of exhibiting excellent frictional abrasion properties when used under conditions of low speed and heavy load, and a sliding member having vibration absorbing performance prepared by molding the composition. CONSTITUTION: The rein composition for a sliding member is composed of 0.1-1.0 wt.% of a fatty acid 0.1-2.0 wt.% of a metal soap, 0.1-2.0 wt.% of a phosphoric salt, 0.3-2.0 wt.% of a lubricating oil and the balance of a polyester elastomer.
Patent KR-20030010846-A (KR)
Title: Amphiphilic polymer combined with physiologically active agent, method for producing the same and sustained releasing material using the same
Inventor: HAN SANG HUN
IPC: A61K47/48
Filed: 2001-07-27
Abstract: PURPOSE: A new biodegradable amphiphilic polymer capable of improving the stability of a physiologically active component while continuously releasing the physiologically active component by covalent bonding of the physiologically active component to the side chain of a biodegradable polymer while controlling the particle size thereof to from several nanometers to several hundred nanometers is provided. Because the amphiphilic polymer forms nano-sized aggregates, it can be used as various preparations such as injectable aqueous solution for improving stability of the physiologically active component. CONSTITUTION: The biodegradable polymeric prodrug is formed by covalent bonding of the physiologically active component to the side chain of a biodegradable polymer. It is obtained by grafting the biodegradable polymer to a hydrophilic polymer and a hydrophobic group. The physiologically active component is selected from an anticancer agent and antibiotic having a hydroxyl group or carboxyl group.
Patent KR-20030010936-A (KR)
Title: Recycling apparatus of rinsing equipment for strip degreasing tank
Inventor: HWANG MUN HWAN
IPC: B21B45/02
Filed: 2001-07-27
Abstract: PURPOSE: A rinsing water recovery apparatus of strip degreasing line is provided to consistently control concentration of an alkaline solution to prevent the alkaline solution from remaining on the surface of a strip. CONSTITUTION: In a strip degreasing line for degreasing a strip (S) by spraying an alkaline solution onto the strip in a degreasing chamber(10) and removing the alkaline solution stuck to the strip by spraying rinsing water onto the strip in rinse chambers(12), the rinsing water recovery apparatus of the strip degreasing line comprises a conductivity gauge(25) for measuring alkaline concentration of the rinsing water supplied to the rinse chambers; and a control means for controlling the alkaline concentration of the rinsing water supplied to the rinse chambers according to signals transmitted from the conductivity gauge(25), wherein the control means comprises a pure water supply valve(29) for controlling the supply amount of pure water supplied into the rinse chambers, an overflow valve for controlling overflow of the rinsing water from rinse tanks(22) that collect the rinsing water dropped from the rinse chambers(12), water level sensing sensors(32) for sensing water level of the rinse tanks(22), and a control panel(34) for controlling the pure water supply valve(29) and overflow valves(30) by operating signals transmitted from the water level sensing sensors(32).
Patent KR-20030016450-A (KR)
Title: method to obtain performance of electrochemical power sources by multi-dimensional correlation of experimental observables
Inventor: BARSUKOV YEVGEN
IPC: H01M10/44
Filed: 2001-08-16
Abstract: PURPOSE: Provided is a method for predicting capability of electric power source such as primary cell, secondary cell, or fuel cell, by using multi-variant regression analysis which is widely known in statistics. CONSTITUTION: The method comprises the steps of (i) obtaining at least two parameters by using indirect and non-destructive test for grasping of capability of electric power source; (ii) obtaining a multi-dimensional correlation between the obtained parameters and capability of the electric power source; and (iii) predicting capability of the electric power source from the obtained correlation. The electric power source is primary cell, fuel cell, secondary cell, that is lithium ion, lithium ion polymer, lithium polymer, NiCd, NiMH and lead storage battery.
Patent KR-20010099059-A (KR)
Title: 발신자 확인을 위한 캐릭터 및 문자 전송 서비스 시스템
Inventor: KIM SUN YOUNG
IPC: H04M1/57
Filed: 2001-08-21
Abstract: 개시된 내용은 발신자 확인을 위한 캐릭터 및 문자 전송 서비스 시스템에 관한 것으로서, 통신 사업자 측과 발신자 확인을 위한 캐릭터 및 문자 전송 서비스 제공에 따른 제휴 관계를 설정한 서버 컴퓨터에서 통신 접속을 수행한 발신자 단말기 사용자의 발신자 정보 등록 또는 수정, 편집 요청에 따라 해당 발신자가 입력, 선택하는 캐릭터 및 문자로 이루어진 발신자 정보를 데이터베이스에 등록하거나 또는 해당 발신자가 수정, 편집하는 발신자 정보를 데이터베이스에 갱신하여 저장하고, 통신 사업자 교환장치 및 컴퓨터를 통해 특정 발신자 단말기의 발신자 정보 전송 요청을 위한 고유한 번호가 입력되면 해당 발신자 정보를 데이터베이스에서 추출하여 발신자가 지정한 수신자 단말기로 전송하며, 특정 발신자 정보를 수신한 수신자의 선택에 따라 발신자 정보를 전송한 발신자 단말기와 전화 통화를 수행하도록 한다. 
     따라서, 본 발명은 발신자의 특징을 나타내는 캐릭터 또는 발신자가 지정한 문자 메시지가 표시되기 때문에 수신자는 발신자를 보다 쉽게 확인할 수 있는 효과를 제공한다.