baber/WOPTO huggingface dataset:
Patent KR-20010097512-A (KR)
Inventor: KIM SEONG HO
IPC: H02M1/08
Filed: 2000-04-24
Abstract: 본 발명은 포워드 컨버터를 사용한 SMPS에 관한 것으로 특히, 구동전압에 의해 특정 PWM펄스의 형태로 출력하는 발진부와, 상기 발진부의 동작에 따라 인버팅 동작하는 신호 반전수단과, 상기 신호 반전 수단에 의해 출력되는 신호가 하이상태일 경우 해당 신호의 분기신호에 의해 온동작하여 후단에 전압을 전달하기 위한 트랜스포머의 1차측 코일에 전류의 도통경로를 형성하는 전류도통경로 형성수단과, 상기 신호 반전 수단에 의해 출력되는 신호가 하이상태일 경우 해당 신호의 분기신호를 입력받아 증폭하여 출력하는 증폭 트랜스포머, 및 상기 증폭 트랜스포머를 통해 유기되어진 전압신호에 의해 온동작하며 상기 트랜스포머의 1차측 코일에 전압을 인가하는 메인 스위칭 수단을 포함하는 것을 특징으로 하는 1차측 콘트롤에 의한 포워드 컨버터를 제공하면 소자를 간편화하고 내부에 장착되는 트랜스포머를 소형화시킬 수 있어 생산단가의 절감과 면적의 축소를 얻을 수 있다는 효과가 있다.
Patent KR-20010107035-A (KR)
Inventor: BAE JI HYEON
Filed: 2000-05-24
Abstract: 본 발명은 사용자들이 해당 단어(38)나 문장(37)에 대해 사운드 및 동영상으로 화면 출력되는 원어민의 발음 및 입모양을 보고 대화식으로 따라하면 사용자의 영어발음에 대한 분석 및 평가가 실시간으로 피드백 되어 음성파형(28) 및 점수(29)로서 화면 출력되면서 입체적인 영어학습이 이루어질 수 있도록 한 음성인식 및 음성합성을 이용한 인터넷영어학습 서비스방법에 관한 것으로서, 사용자가 회원ID(20)와 비밀번호(21)를 입력하면 최종학습 데이터가 로딩되는 회원인증 화면단계(S1)와, 문장(37) 또는 단어(38)을 클릭하면 사운드 및 애니메이션이 화면 출력되면서 해당 내용이 번역되는 표현모음 화면단계(S2) 및 낱말모음 화면단계(S3)와, 문장(37) 또는 단어(38)를 선택하면 원어민의 발음 및 입모양에 대한 사운드 및 동영상이 제공되면서 원어민의 음성파형(28)이 출력되고 사용자가 해당 문장(37)에 대해 발음하면 해당 음성파형(28)이 원어민의 음성파형(28)과 비교되어 피드백되면서 점수(29)가 산출되어 출력되는 표현연습 화면단계(S4) 및 낱말연습 화면단계(S5)와, 사용자가 문장(37)이나 단어(38) 및 이미지를 클릭하고 답변을 발음하면 그에 대한 점수(29)가 출력되면서 점수 저장되는 자기평가 화면단계(S6)와, 각각의 단어(38)를 클릭하면 원어민이 발음하는 입모양이 동영상으로 화면 출력되는 파닉스 화면단계(S7) 등을 포함하여 이루어지는 것을 특징으로 한다.
Patent KR-20010108652-A (KR)
Inventor: HAN SEONG JIN
Filed: 2000-05-30
Abstract: 본 발명은 히터 가열 조리기에 관한 것으로서, 조리 속도 및 조리 효율을 향상시킬 수 있도록 내부를 구성하고, 히터의 에너지를 효율적으로 이용할 수 있도록 조리기를 구성하는 것에 관한 것이다. 
     이를 위해, 본 발명은 조리공간인 캐비티(cavity)와, 상기 캐비티 일측에 전자파를 발생하는 마그네트론과, 상기 캐비티와 마그네트론 사이에 위치하여, 상기 전자파를 캐비티 내부로 안내ㆍ방사하는 도파관과, 상기 캐비티의 상부의 일측에 위치하여, 복사에너지를 주열전달원으로 하는 석영 계열 히터와, 상기 캐비티의 일측면에서 상기 캐비티 중심부로 이동가능하고, 대류에너지를 주열전달원으로 하는 상부측 인크로이 계열 히터와, 상기 캐비티의 하부면에 위치한, 하부측 인크로이 계열 히터와, 상기 석영 계열 히터와 상기 상부측 인크로이 계열 히터의 일측에 인접하게 결합되어서, 발생된 에너지를 조리물에 효과적으로 전달시키기 위한 집열판이 구비된 히터 가열 조리기가 제공된다.
Patent KR-20010110496-A (KR)
Inventor: MOON YOO JIN
Filed: 2000-06-05
Abstract: 본 발명은 공기제약 관계를 갖는 명사개념망과 용언개념망을 이용하여 용언을 중심으로 한 의미분석 지식 베이스의 구축방법에 관한 것이다. 
     본 발명에 의한 용언을 중심으로 한 의미분석 지식 베이스의 구축방법은 (a)의미론적으로 유사한 특성을 갖는 용언들을 계층적으로 그룹화하여 용언개념망을 구축하는 단계; (b)명사의 의미에 기초하여 명사를 그룹화하여 명사개념망을 구축하는 단계; (c)상기 용언개념망과 상기 명사개념망을 통합하는 단계를 포함함을 특징으로 한다. 
     본 발명에 의하면, 첫째, 한국어 정보처리와 기계번역에서 명사와 용언의 중의성을 해소하고,  둘째, 한국어 정보처리에 있어서, 의미분석을 통하여 틀린문장을 검색하고, 셋째, 대화이해 및 생성에서 생략 및 축약현상처리를 위한 기초연구를 제공하고, 넷째, 정보검색, 요약 및 필터링을 위한 텍스트 이해에서 공기정보, 구조정보추출을 위한 기초연구를 제공하고, 다섯째, 음성인식에서 유사한 발음을 가진 단어 중 올바른 단어를 인식하는데 활용한다.
Patent KR-20010114116-A (KR)
Inventor: AHN BYEONG SEON
IPC: A47J37/06
Filed: 2000-06-21
Abstract: 본 발명은 수냉 구이판의 조립방법에 관한 것으로서, 더 상세하게는 고기가 타거나 눌어붙지 않는 수냉 구이판을 가볍고 저렴하면서도 튼튼하게 조립하여 조립후에는 내충격에 강해 물이 새지 않는 수냉 구이판의 조립방법에 관한 것으로, 
     인발에 의해 제조된 내관(12)에 연통공(12b)을 형성하여 구이 파이프(24)를 연통시키고 외측에서 용접에 의해 서로 접합시킨 상태에서, 상기 내관(12)의 외측으로 일정거리 이격시켜 인발에 의해 제조된 외관(10)을 병설하여 상,하부에 형성된 단턱(12a,10a)에 커버(22)와 베이스(20)를 밀착한 다음 용접에 의해 서로 조립시킨 후, 상기 커버(22)에 형성된 수공(22a)에 너트(18)를 끼우고 너트(18) 상부에 패킹(26)을 대어 통수로(16a)가 형성된 밀봉재(16)를 가압에 의해 너트(18)에 결합시킴을 특징으로 하는 수냉 구이판의 조립방법이다.
Patent KR-20010049623-A (KR)
Inventor: IIZUKA KOUYA
IPC: B02C21/02
Filed: 2000-06-26
Abstract: PURPOSE: To provide a wood crushing machine capable of sufficiently exhibiting an effect on the prevention of the scattering of wood pieces and preventing a crusher from being damaged. CONSTITUTION: In a wood crushing machine of which the base provided with a crusher to crush wood and a rotation tab to lead the wood to the crusher, a hopper 5 which leads the fed wood to the rotation tab 3 is mounted to the opening of the rotation tab 3. It is preferable that the hopper 5 is inclined against the horizontal or is made to be tiltable in relation to the horizontal. A scattering prevention cover 7 to prevent the scattering of the wood from the inside of the rotation tab 3 to the outside may be installed on the hopper 5. The scattering prevention cover 7 may be inclined toward the wood charging port of the rotation tab 3.
Patent KR-20020004569-A (KR)
Title: Method and system for contacting on-line shopping mall and off-line commercial agent using cyber agent
Inventor: LEE BEOM HUI
Filed: 2000-07-06
Abstract: PURPOSE: A method and a system for connecting an online shopping mall and an offline agent are provided to present the digital network goods proposal of an online shopping mall in an offline agent and vice versa to maximize the synergy effect according to the connection between online and offline. CONSTITUTION: First, information related to network goods are displayed on a web browser screen of a user computer accessed to an online shopping mall. Then, the proposal of network goods consisting of goods required to the user is virtually presented on online. Next, the information of a registered user are confirmed, an optimum offline agent is informed to the user, and then this fact is informed to a corresponding offline agent through a cyber agent in the online shopping mall.
Patent KR-20020004578-A (KR)
Title: A service providing system and the providing method using virtual helper
Inventor: HWANG IN HO
IPC: G06Q99/00
Filed: 2000-07-06
Abstract: PURPOSE: A service system and a method using virtual advisers are provided to automatically present information suitable to a user accessed to any service providing site instead of directly searching required information. CONSTITUTION: Personal data and buying data of users are stored in a user information DB(110), and information related to goods are stored in a good information DB(130). The animation data of a virtual adviser for helping the shopping of the users are stored in a virtual adviser DB(140). A voice recognition server(150) receives/analyzes command data input as voice of a user to output response data as voice type. A service providing server(160) presents the good information through a terminal(100), processes the animation data with graphic, and synchronizes the response data to the animation data.
Patent KR-20000063412-A (KR)
Inventor: YEO EUN SU
IPC: G06F17/30
Filed: 2000-07-07
Abstract: PURPOSE: A method for standard service in real time using the internet is provided for preventing a certain loss due to a time delay and reducing a manufacturing period and cost by performing a work in real time using an internet in a remote work place. CONSTITUTION: A certain company needs information for a standardization when manufacturing a certain product. Most of standards are used using a license. The standards are used based on the license by the unit of the companies. In this case, the standard information(image file) is stored in a certain material room of a main company, and the stored standard information is used in each department of the company and a construction site.
Patent KR-20020006225-A (KR)
Title: internet tradinding offer system business model
Inventor: PARK GA HYUN
Filed: 2000-07-11
Abstract: PURPOSE: A business model of an Internet trading request system is provided to inform a selling candidate of a search condition of a buying candidate in real time and make the selling candidate provide an estimation of selling products or service based on a products search condition of the buying candidate. CONSTITUTION: The business model comprises steps of a buying candidate searching products or service, confirming a search condition of the buying candidate to a plurality of selling candidates, the selling candidates requesting the buying candidate to sell the products or service, conforming a content of the products or service selling request suggested by the selling candidate to the buying candidate, and the buying candidate requesting the products or service of the selling condition suggested by the selling candidate.
Patent KR-20020010765-A (KR)
Title: A method of electronic commercial transaction by internet
Inventor: AHN TAE HWAN
Filed: 2000-07-31
Abstract: PURPOSE: An electronic commerce on the Internet is provided to give the user a chance to purchase goods at an exceptional price and to maximize internet advertising for the sponsoring companies by having the sponsors supply discounted items for a discount sales at different time slots on one web-site. CONSTITUTION: The method of electronic business and commerce includes a user terminal(10) logging the user on to the sales service provider on the web, a sales providing web-site(20), and an Internet communications network(30) to connect the user terminal and the sales provider. The method comprises of the user browsing and shopping for the sales items at that particular time slot, selecting a sponsoring company promoting a discount sales at the time, securing the qualification for the sales event, and the webmaster posting the name of the sponsoring company and the list of sales products and selecting or drawing the prize winner out of the users.
Patent KR-20020012711-A (KR)
Title: Semiconductor memory device ensuring margin of data setup time and data hold time of data terminal(DQ)
Inventor: KANG MI SEON
IPC: G11C7/22
Filed: 2000-08-08
Abstract: PURPOSE: A semiconductor memory device is provided, which can assure a data setup time margin and a data hold time margin of a data terminal(DQ) as to a clock signal of the data terminal. CONSTITUTION: A delay locked loop circuit(410) generates an internal clock signal(TCLK) and an internal delay clock signal(TCLK90), by comparing phases of an external clock signal(EXTCLK) and a feedback clock signal(TCLKFB). The internal delay clock signal is provided to an output copy part(420), and the output copy part generates the feedback clock signal by copying the internal delay clock signal. A current control part(430) generates current control signals(ICTRL<0:i>), which are selectively activated as to a temperature variation, a process variation and a power supply voltage variation. An output MUX part(440) transmits memory cell data to an output driver(450) in response to the internal clock signal and the current control signals. The output MUX part includes a DA converter/driver, an internal clock signal compensation part and a data transmission part.
Patent KR-20010050077-A (KR)
Inventor: ALLEN YEN
IPC: H01L21/316
Filed: 2000-08-14
Abstract: PURPOSE: A silicon-germanium transistor is provided to form a stable gate insulating layer for a high-speed silicon-germanium transistor. CONSTITUTION: The silicon-germanium transistor includes a silicon substrate(40) and the silicon-germanium layer, a source region(48) and a drain region(50) which are separated from each other by a channel region(46) are demarcated adjacently to the channel region(46) by forming a masking layer for ion implantation on the channel region(46) and implanting dopant ions into the regions(48,50). After ion implantation, the channel region(46) is exposed, and a gate insulator layer composed of a silicon protective layer(58) and a gate oxide layer(60) is formed by masking the source and drain regions(48,50), the mask is removed and a gate(64) is formed.
Patent KR-20010000225-A (KR)
Inventor: KIM JOUNG CHUL
IPC: B43K25/00
Filed: 2000-08-25
Abstract: PURPOSE: A case for use much is provided, which is applied to stationery, and whose opening and closing member is opened and closed automatically by its movement means. CONSTITUTION: The case for use much comprises an upper case(13), a middle case(12), a lower case(15), a lead(18), a lead load(8), a moving load(9), a clip(45), a cap(16), and a pair of opening and closing members. The opening and closing members is put in between the middle case(12) and a fixing packing(14), and the projection formed in the lower terminal of the opening and closing members is fixed into the putting groove of a cap load(10) to allow the opening and closing members to move together with the cap load(10).
Patent KR-20020017574-A (KR)
Title: Foot parking brake for automobile
Inventor: JUNG GIL YEONG
IPC: B60T7/04
Filed: 2000-08-31
Abstract: PURPOSE: A foot parking brake for a vehicle is provided to prevent a brake performance form dropping by returning a pedal and to prevent an accident in releasing a release handle after returning a pedal. CONSTITUTION: A foot parking brake in a vehicle comprises a damper(2) connected to a return spring(4); a connecting piece(8) engaging a brake cable with a side of a plate(6); a pedal(12) having a ratchet(10); a pinion gear geared with the ratchet; a torsion spring(18) preventing reverse rotation of the pinion gear by being fixed in a body(16); a release lever(24) elastically supporting the return spring; a plate cover(26) having a locking lever(28); a protrusion piece(30) mounted on the release lever; and a protrusion(32) protruded on the plate of the pedal. Thereby, the foot parking brake in the vehicle prevents an accident by reducing drop of brake performance through returning the pedal.
Patent KR-20000072368-A (KR)
Inventor: LEE WON SANG
IPC: E02F3/88
Filed: 2000-08-31
Abstract: PURPOSE: An apparatus and a method for dredging are provided to enable manual working in a culvert for long time, to simplify complex working processes, to reduce a cost and to completely remove sludge of nonuniform particles. CONSTITUTION: A dredging apparatus(100) is set up by assembling components. By rotating an extrusion member embedded in the dredging apparatus, sludge(22) is discharged. Herein, the sludge of nonuniform particles is effectively removed out of a culvert via a discharge path by using the rotational pressure of the extrusion member. If the discharge of the sludge is not easy, high pressure water is sprayed employing a high pressure water discharge apparatus(29b) installed in the discharge path. Thereby, the sludge is discharged completely.
Patent KR-20020018221-A (KR)
Title: Coupling device for hinge structure
Inventor: HONG SEONG MIN
IPC: E05D3/02
Filed: 2000-09-01
Abstract: PURPOSE: A connecting instrument for a hinge structure is provided to rotate a hinged structure stably. CONSTITUTION: The connecting instrument for a hinge structure comprises a hinge pin(30) containing a body part(302) passing through a structure(10) and a head part(301) of the front of the body part(302), a fastening nut(32) screwed to the body part(302) at the state of interposing the body part(302) of the hinge pin(30) to the structure(10), and a play-controlling instrument fitted to the body part(302) of the hinge pin and extended/contracted according to the fastened extent of the fastening nut(32) within a through hole(10a) of the structure(10) to keep the supported state of the body part(302).
Patent KR-20010030244-A (KR)
Inventor: IKEDA MASAMI
IPC: B41J2/14
Filed: 2000-09-02
Abstract: PURPOSE: A liquid discharging method for a liquid discharge head is provided to make it possible to enhance the suppressing efficiency of the bubble growing component in the direction opposite to a discharge port, and the refilling characteristics of liquid simultaneously. CONSTITUTION: A liquid discharge head is provided with a plurality of discharge ports for discharging liquid, a plurality of liquid flow paths communicated always with each of the discharge ports at one end wherein each liquid flow path has bubble generating area for creating bubble in liquid, bubble generating means for generating energy to create and grow the bubble, a plurality of liquid supply ports each arranged for each of the liquid flow paths to be communicated with common liquid supply chamber, and movable member supported with minute gap to the liquid supply port on the liquid flow path side, and provided with free end, the area of the movable member surrounded at least by the free end portion and both sides continued therefrom being made larger than the opening area of the liquid supply port facing the liquid flow path. A liquid discharging method comprises the step of setting a period for the movable member to close and essentially cut off the opening area during the period from the application of driving voltage to the bubble generating means to the substantial termination of isotropical growth of the entire bubble by the bubble generating means.
Patent KR-20020018767-A (KR)
Inventor: JUNG BYEONG JU
IPC: B62D21/02
Filed: 2000-09-04
Abstract: PURPOSE: A front suspension cross member of a vehicle is provided to reduce the weight of a cross member and to cut down the production cost by integrating brackets to a cross member. CONSTITUTION: A front suspension cross member(20) of a vehicle comprises a pipe member(22) crossing the mounting position of steering gear box mounting brackets(30,32) at the front part of an under body, a press member(24) having a box-shaped section at the rear part of the under body, and a first and a second connecting members(26,28) for connecting the pipe member with the press member. Lower arm mounting brackets(34,36) and the steering gear box mounting brackets are integrally combined with the pipe member and the press member. Therefore, the weight of the cross member and the production cost are reduced.
Patent KR-20020020557-A (KR)
Title: A device of frequency control for wll terminal
Inventor: KIM JUN TAE
IPC: H03L7/14
Filed: 2000-09-09
Abstract: PURPOSE: A frequency controller of a wireless local loop terminal is provided to reduce a load in a control section by receiving a data signal and an address signal and generating a control signal and a selecting signal for a frequency synthesizer. CONSTITUTION: A control section(70) monitors and controls a total operation of a terminal and outputs a data signal and an address signal. A converter(80) receives the data signal and address signal from the control section(70) and outputs a frequency data signal for controlling an intermediate signal, a clock signal for operating a transmitting/receiving high frequency section, and a selecting signal for selecting a transmitting and receiving frequency synthesizer. A high frequency section(90) receives an output signal of the converter(80) and generates a transmitting intermediate frequency and a receiving intermediate frequency to control a transmitting frequency and a receiving frequency.
Patent KR-20010030377-A (KR)
Title: Cosmetic composition, in particular for cleansing the skin
Inventor: GUILLOU VERONIQUE
IPC: A61K8/30
Filed: 2000-09-14
Abstract: PURPOSE: Provided is a transparent aqueous cosmetic composition for cleaning of skin comprising at least one acyl isethionate and at least one protein hydrolysate with hydrophobic group. CONSTITUTION: The composition comprises: (i) at least one acyl isethionate; and (ii) at least one protein hydrolysate with hydrophobic group, in amount required to solubilize acyl isethionate component. The amount of acyl isethionate is 0.5-15 wt.% and the amount of protein hydrolysate is 0.5-30 wt.%. The weight content of active matter of protein hydrolysate is at least equal to weight content of acyl isethionate. Composition contains 40-95 wt.% of water, preferably additionally contains nonionic surfactant, and preferably has form of transparent gel. An Independent claim is also included for removing make-up and/or cleaning of skin, hair, lips and/or eyes, by applying the above composition.
Patent KR-20020024748-A (KR)
Title: Utilize not using telephone money, through internet
Inventor: WOO BOO GOO
IPC: H04M15/00
Filed: 2000-09-26
Abstract: PURPOSE: A method of using remaining money over the Internet after using a telephone is provided to deposit the remaining money in a cyber account or buy a lottery with the remaining money, and to participate in an event with the remaining money or deposit the remaining money in various social activity accounts, so that a user can use the remaining money as intended without giving up the remaining money. CONSTITUTION: If the remaining money exists after completing a call, a dial tone continues. A user presses a button to have access to a site. The user deposits the remaining money in a self-cyber account after the accessing. If an announcement is generated or a telephone is a videophone, the user selects a service with the deposited money according to directions.
Patent KR-20020031224-A (KR)
Title: Method Of Dispersion Service Of Contents And The System
Inventor: AHN HYEON JUN
IPC: G06F17/30
Filed: 2000-10-23
Abstract: PURPOSE: A contents distribution service method and system is provided to use client computers, connected over the internet, as parts of a distributed processing system so that it can solve a slow system speed caused by an increase of simultaneous accessing clients. CONSTITUTION: The method comprises steps of a client computer requesting a transmission of contents to a web server(1), the web server making a search server searching for a peer agent having the requested contents in a database(2), the web server directly offering the requested contents to the client computer if a peer agent having the requested contents is not registered in the database(3), then at the same time, the web server requesting a peer agent to the client computer(4), the client computer storing the contents at a memory if the client agrees with the request, a management server storing a URL of the client computer with the data on the contents, and registering the client computer as a peer agent(6), the client computer abandoning the contents if the client disagrees with the request(7), the web server transmitting a URL of a peer agent if the peer agent having the requested contents is registered in the database(8), the client computer accessing the peer agent by using the transmitted URL and requesting the contents(9), and the client computer receiving the contents from the peer agent(10).
Patent KR-20010067360-A (KR)
Title: Analog switch and a/d converter having the same
Inventor: ISHIKAWA HIROTAKA
IPC: H03M1/38
Filed: 2000-10-27
Abstract: PURPOSE: To conduct effective current injection countermeasures and to reduce the number of transistors(TRs). CONSTITUTION: A back gate of an N-channel MOS TR N11 of an input stage transfer gate 1 is always connected to a source that is, an input terminal.
Patent KR-20020033900-A (KR)
Title: F.l.education and sight.seeing set setting
Inventor: KIM CHUNG BOO
IPC: G09B5/04
Filed: 2000-10-31
Abstract: PURPOSE: A foreign language education and sightseeing set is provided to endow a student with an actual dialogue chance wit a low cost, and to achieve a public information effect of Korean sightseeing, thereby increasing an income of sightseeing. CONSTITUTION: Internal and external Important buildings, historic relics, or national treasure, and so on are classified into each station, large picture and small picture related with the historic relics and so on are provided at the front side and the rear side per each station, and the history or its historical value of the corresponding station are made into a foreign language dialogue program so as to allow a foreign language trainee and a foreigner to dialogue each other.
Patent KR-20020033965-A (KR)
Title: have a three layer cotting pipe with special connections
Inventor: LEE JUNG SEUNG
IPC: F16L58/00
Filed: 2000-10-31
Abstract: PURPOSE: A shaped pipe is provided to improve the endurance and erosion-proof characteristic of the shaped pipe by coating triple-layered epoxy polyethylene having a thermal expansion coefficient identical to the thermal expansion coefficient of the shaped pipe. CONSTITUTION: An epoxy layer(11), an adhesive layer(12), and a polyethylene layer(13) are sequentially coated on an outer surface of a shaped pipe(10). The epoxy layer(11) has a thickness of 50-100 micrometer, the adhesive layer(12) has a thickness of 100-200 micrometer, and the polyethylene layer(13) has a thickness of 2000-3000 micrometer. The epoxy layer(11) has a thermal expansion coefficient identical to the thermal expansion coefficient of the shaped pipe(10). When the shaped pipe(10) is shrunken by the external temperature, the epoxy layer(11) is shrunken together with the shaped pipe(10), so the shaped pipe(10) is not spaced from the epoxy layer(11).