baber/WOPTO huggingface dataset:
Patent KR-19990046597-A (KR)
Title: 프리스트레스트박스형교량
IPC: E04C3/26
Filed: 1999-04-02
Abstract: 그 구조가 슬립화된 하나의 단순구조를 가지며, 사용 하중에 따라 저항력을 가변조정할 수 있도록 한 프리스트레스트 박스형 교량에 대해 개시한다. 
     이 박스형 교량은 중앙에 소정 곡률로 만곡 형성되며 내부에 복수개의 보강부재(120)가 마련되는 프레임(110)과, 그 프레임(110)의 하측에 마련되어 반복 하중으로부터 그 프레임(110)을 지지하기 위한 소정의 지지수단과, 그 프레임(110)의 내부로 관통 결합되어 텐션력을 유지하기 위한 강선부재(310,320)를 포함하여 된 것이다. 
     그 지지수단은 와이어(230) 또는 강봉부재(220) 혹은 "X"형상의 보강체(510)등으로 이루어질 수 있으며, 사용 목적과 환경에 따라 선택적으로 사용될 수 있다. 
     이에 따르면, 본 발명은 슬립화된 하나의 단순구조로 이루어지므로 시공성이 향상될 뿐만 아니라, 부피 경감으로 인한 재료 절감의 효과와, 사용 목적에 따라 하중에 대한 저항력을 가변 조정하여 다목적으로 사용할 수 있는 이점이 있다.
Patent KR-20000065709-A (KR)
Inventor: MUN SEONG JIN
IPC: G11B20/12
Filed: 1999-04-08
Abstract: PURPOSE: A recording medium, method for producing and replaying scene conversion point information store a scene conversion point information according to an attribute variation of A/V(audio/video) data. CONSTITUTION: A controller(202) generates a scene conversion point information by tracking an attribute variation of A/V data, and searches a desired position in accordance with a search command at high speed. An A/V format unit(204) analyzes contents of an input A/V data, and sorts it by the minimum recording unit block in accordance with a predetermined criterion. A navigation data generator(206) reanalyzes the minimum recording unit block analyzed in the A/V format unit, and provides a time information required for the replaying of the corresponding unit block and a block size information occupied by the corresponding unit block by one navigation data unit, to a recording controller(208). The recording controller records a recording data provided from the A/V format unit and a navigation data provided from the navigation data generator on a disk(210). A replaying controller(212) reads the A/V data recorded on the desired position of the disk by using the scene conversion point information. An A/V deformat unit(214) deformats the A/V data formatted by a predetermined disk format provided from the replaying controller, and outputs the deformatted A/V data.
Patent KR-19990083311-A (KR)
Title: 유체분배기
IPC: A01M1/02
Filed: 1999-04-19
Abstract: 유체 분배용 시스템, 특히 살충 유체 분배용 미끼물 스테이션(bait station)은 적어도 1개의 공급 스테이션을 가진 기초부 와 그 기초부 밑에 살충 유체를 보관하는 저장소로 형성된다.  살충제는 저장소로부터 공급 스테이션으로 적어도 1개의 접속관을 통한 모세관 작용으로 전달되는 것이다.  적어도 1개의 중공부재가 기초부로부터 상방향으로 연장되어 기초부 위에 제거 가능하게 장착된 덮개를 지지하며, 저장소에 유체를 재충진하는데 이용되는 도관이 설치된다.  덮개 와 기초부는 덮개가 기초부 위에 장착되면 공급 스테이션에 벌레가 접근이 가능하도록 설계된다.
Patent KR-20000073008-A (KR)
Inventor: YOON DO BYUNG
IPC: F23G5/00
Filed: 1999-05-04
Abstract: PURPOSE: An apparatus and a method for incinerating combustible waste are provided to reduce incineration facilities and the managing costs, and to contribute to an environmental protection. CONSTITUTION: A method for incinerating combustible waste includes the steps of repeatedly incinerating combustible waste at the temperature of 1300-1600°C by maintaining the high incineration temperature within an incinerating chamber by generation and fusion reaction of overheated steam and hydrogen by hot air and hot water, incinerating and discharging the incinerated gas discharged from the incinerating chamber in an incineration activating part in which 1300-1600°C of high temperature is prepared, incinerating the waste gas in a waste gas purifying part(700) by generation and fusion reaction of overheated steam and hydrogen at the temperature of 1300-1600°C, and discharging the exhaust gas having eliminated all toxic gas and heavy metal through a waste heat utilizing part(800) including thermal converting devices.
Patent KR-20000073077-A (KR)
Inventor: KANG WON HYEONG
IPC: A61K31/12
Filed: 1999-05-06
Abstract: PURPOSE: A pharmaceutical composition for treating melasma is provided to comprise the necessary components, such as some known hydroquinone, tretinoin and hydrocortisone in their appropriate combination ratios, to stabilize its formulation effectively, and give a good protection from contamination, discoloration, or deformation of the formulation. CONSTITUTION: The pharmaceutical composition for treating melasma is characterized by comprising 2 to 6 wt% of hydroquinone, 0.001 to 0.1 wt% of tretinoin and 0.001 to 1.0 wt% of acetic acid hydrocortisone in major components; and 1 to 50 wt% of oil phase substance, 1 to 15 wt% of an emulsifier, 0.001 to 1.0 wt% of an oil phase stabilizer, 0.001 to 1.0 wt% of an aqueous phase stabilizer, 10 to 40 wt% of an aqueous phase substance and water in minor components.
Patent KR-20000074169-A (KR)
Inventor: PARK BYUNG MU
IPC: B28B11/02
Filed: 1999-05-18
Abstract: PURPOSE: A preparation of an assembly culvert is provided which can improve bond strength and a supporting strength of each component constituting the culvert. CONSTITUTION: A preparation of an assembly culvert comprises the steps of : preparing the mold frame(31) for forming at least a part of components; distributing steel concrete-supporting materials to the molding frame; distributing parallel multiple wires(33) to the molding frame at regular intervals; concreting and molding frame having the wire and the steel concrete-supporting materials distributed to preserve; and cutting both ends of the wire and the steel concrete-supporting materials to fit with the length of the culvert.
Patent KR-20000005762-A (KR)
Inventor: KATAKIRI MASAHIRO
IPC: G06F3/12
Filed: 1999-05-31
Abstract: PURPOSE: A method is provided to grasp the on and off state of the printer power by a host computer and to prevent mis-operation caused by the reset by turning the printer power on and off. CONSTITUTION: The method that monitors a printer power state informing the state information to a host computer(10) according to the state change of the printer, comprises the steps of:receiving the state information that is informed from the printer; requiring the present state information of the printer; and judging that the power of a printer(20) is off if there is no response to the requirement.
Patent KR-20010001007-A (KR)
Inventor: HWANG JEONG SEONG
IPC: B08B5/00
Filed: 1999-06-01
Abstract: PURPOSE: A system for protecting stepper lens from pollution is provided, which prevents deterioration of the illumination intensity caused by pollution of the stepper lens in a stepper facility for photo process. CONSTITUTION: A system for protecting stepper lens from pollution comprises a chemical filter unit(36) for filtering ambient air being introduced; air feed pipes(42, 52) for supplying nitrogen dioxide gas and clean dry air, respectively; an integrated intermittent controller(70) for selectively intermitting the filtered ambient air, the nitrogen dioxide gas, and the clean dry air which are supplied through the chemical unit(36) and the air feed pipes(42, 52), respectively, according to a prespecified recipe; nozzles(NZ1 to NZn) provided on the ends of branch pipes which are branched from a common pipe(92) connected to a rear end of the integrated intermittent controller(70) in such a manner that injection directions thereof are directed to lens(L1, L2, L3, L4; RLa, RLb, RLc) of a stepper(2); and a compressor(80) for providing a discharge pressure of the exterior air, the nitrogen dioxide gas, and the clean dry air selectively passing through the integrated intermittent controller(70) at a desired value.
Patent KR-20010001870-A (KR)
Inventor: LIM CHANG GYU
IPC: H04N21/4786
Filed: 1999-06-09
Abstract: PURPOSE: A method for informing receipt of e-mail using set top box is provided to inform the receipt of the e-mail through a television during a PC communication or an Internet service is performed. CONSTITUTION: A method for informing receipt of e-mail using set top box comprises a step accessing a mail server and deciding whether a new e-mail is arrived through the accessed mail server. Then, a message informing that the new e-mail is arrived is displayed through a television if arrived. The television receives the message informing that the new e-mail is arrived to display the message on a screen. The set top box has further a key turning ON/OFF a function informing the receipt of the e-mail to select whether or not the receipt message of the e-mail is displayed.
Patent KR-20000006234-A (KR)
Inventor: YOSIDAYUICHI
IPC: H01L23/367
Filed: 1999-06-17
Abstract: PURPOSE: A laminated semiconductor device is provided to improve heat radiation efficiency so as to prevent temperature elevation by providing a heat radiated laminated semiconductor device. CONSTITUTION: The laminated semiconductor device comprises: two or more modules having module substrates(2a,2b) and semiconductor chips(1a,1b) mounted on the module substrate; at least one heat radiation holes(5) formed in the respective module substrate and a mother board(4) and opposite to the semiconductor chip; heat transfer member(6) inserted into a space between the module substrates and a space between the module substrate and the mother board; and a heat radiation layer(7) formed on the module substrate and the mother board.
Patent KR-19990073365-A (KR)
Title: 보관용조개의가공처리방법
IPC: A23L17/40
Filed: 1999-07-06
Abstract: 본 발명은 채취된 조개를 자숙에 의해 탈각한 조개살과 농축된 조개액기스를 혼합 보관하여 자숙후에도 생조개의 맛이 유지되게 한 보관용 조개의 가공처리방법에 관한 것으로, 
     채취된 조개를 자숙에 의해 탈각시키는 탈각공정과, 탈각 선별된 조개살을 세척하는 1차 세척공정과, 내장을 제거한 후 다시 세척하는 2차 세척공정과, 전기한 탈각공정에서 취출된 취출액을 농축하여 농축액을 얻는 농축공정과, 전기한 공정에서 얻어진 조개살과 농축액을 중량비 6:4로 혼합하는 혼합공정과, 혼합된 조개살을 살균포장하는 포장공정으로 된 것이다.
Patent KR-20010005412-A (KR)
Title: Window open/close detection apparatus for motor vehicle door
Inventor: KIM BEOM JIN
IPC: B60J1/17
Filed: 1999-07-06
Abstract: PURPOSE: A window open/close detection apparatus is provided to prevent theft by allowing the driver to visually recognize opening/closure of the window. CONSTITUTION: A window open/close detection apparatus is installed at a portion contacting the window of the vehicle door in such a manner that a marking indicative of opening of the vehicle window is appeared at a gauge panel disposed in front of the driver's seat. A window open/close device(7) is installed to a window support(8) installed within a door cover disposed beneath the vehicle windows. The window open/close detection apparatus consists of four parts, each of which indicates the opening of the four windows of the four motor vehicle doors. An element(6) is fixed to the window through a bolt and a nut. When the window is closed, the element is raised to press the window open/close device, so that the marking indicative of opening of the window is eliminated.
Patent KR-20010009152-A (KR)
Title: Block lamp and method of installing the same
Inventor: KIM YOUNG SOO
IPC: F21S2/00
Filed: 1999-07-07
Abstract: PURPOSE: A block lamp and installing method thereof is provided to ensure semipermanent life time and simple repair and replacement by installing a lamp shaped as a pavement block in the ground. CONSTITUTION: A rectangular case(1) has a size and shape of a pavement block. A number of support pieces(9) are installed around the case(1) to securely support the case(1) within a mortar. An inclined support and a side support are installed to form a lamp housing(2). A number of reflectors(10) are installed over the lamp housing(2) to effectively reflect light from a lamp. A transparent plastic window(6) is made of a reinforced plastic, and installed in the upper part of the case(1) horizontal to the ground. The upper case and the transparent plastic window(6) are hermetically sealed by a sealant(5) such as a rubber to prevent a penetration of moisture or foreign substance. An insertion groove is formed to enable opening of the plastic window(6).
Patent KR-20010010710-A (KR)
Title: Method for forming gate electrode of semiconductor device
Inventor: KOO BON YEOL
IPC: H01L21/336
Filed: 1999-07-22
Abstract: PURPOSE: A method for forming a gate electrode is to improve a step coverage between a tungsten silicide layer pattern and a polysilicon layer pattern, thus to avoid a short of a gate electrode and a pad. CONSTITUTION: A forming method comprises the steps of: successively forming a gate oxide layer(16), a polysilicon layer, a tungsten silicide layer and silicon nitride layer on a semiconductor substrate(10); forming a photoresist pattern on the silicon nitride layer; forming a silicon nitride pattern using the photoresist pattern as an etching mask and removing the photoresist pattern; forming a tungsten silicide pattern using the silicon nitride pattern as an etching mask; forming a boundary layer on the resultant object; etching the boundary layer to form a boundary spacer(42) and forming a polysilicon layer pattern; cleaning the impurities on the substrate using chemicals; and forming an oxide layer on the whole surface.
Patent KR-20010011239-A (KR)
Inventor: KIM ILL HAE
IPC: A47C1/031
Filed: 1999-07-27
Abstract: PURPOSE: A collapsible chair is provided to be the function of height adjusting and to adjust the angle of the back of a chair without regard to users' physical conditions. Adding a separable table, the collapsible chair offers convenience to the users. CONSTITUTION: A collapsible chair comprises; a couple of supporting legs(11,12) bound in X shape to be folded; a sitting board(13) connected to an upper end part of the supporting legs, and of which the center is also folded; a back of a chair(14) connecting to the supporting legs in the rear part of a sitting board; an auxiliary table(15) placing in the forward area of the sitting board. And a height adjusting device(80) comprises; an operator(85) supported by a bearing(84) installed in the inside of a supporting block(81) and having a foldable handle(83) in the upside, and in which a driving shaft(82) is projected downward; a driven shaft(87) having an insert-groove(86) in the upside to be fixed to a driving shaft and bound to the operator when the lower part is inserted in a base(90) bound to a bracket(88) of a movement-preventing bar(23). In the center of the base, a threaded bar(91) is projected to be fastened with a threaded groove(92) of the driven shaft, so that the height of the driven shaft is adjusted by the operator.
Patent KR-19990083813-A (KR)
Title: 빗물과 낙진을 동시에 포집하는 자동포집장치
Filed: 1999-08-12
Abstract: 본 발명은 대기 중에 존재하는 방사성핵종 분석을 위하여 빗물 및 분진을 동시에 포집할 수 있는 빗물과 분진을 동시에 포집하는 자동포집장치에 관한 것이다. 
     비오는 것을 감지하여 빗물수조의 뚜껑이 자동으로 열리게 하는 빗물센서(1)와, 빗물수조와 낙진트랩의 슬라이딩 커버, 빗물 및 낙진트랩의 온도를 제어하는 제어장치(2)와, 빗물을 포집하는 빗물수조(3)와, 상기 빗물수조(3) 표면의 부식을 방지하기 위한 테프론 코팅부분(4)과, 낙진을 포집하는 낙진수조(5)와, 빗물 및 낙진수조 슬라이딩 커버(6)와, 낙진트랩의 온도를 제어하는 온도제어장치(7)와, 낙진시료 회수용 탱크(8)와, 가열장치(9)와, 기어박스(10)와, 빗물시료 회수용 탱크(11)와, 슬라이딩 커버 작동에 필요한 레일(12)을 포함하여 구성됨을 특징으로 하는 빗물과 분진을 동시에 포집하는 자동포집장치에 관한 것이다.
Patent KR-19990078912-A (KR)
Title: 적외선ㆍ온수 좌욕기
IPC: A61H35/00
Filed: 1999-08-19
Abstract: 본 발명은 치질 등과 같은 항문 질환, 또는 여성의 생식기에 발생되는 각종 질환의 환부를 찜질하는 의료용 좌욕기에 관한 것으로서, 가열급수부, 적외선 온열발생부, 기포발생부 및 좌욕후 좌욕부위의 물기를 건조시키는 송풍기를 구비한 몸체에 인체의 둔부가 알맞게 얹혀지도록 성형된 좌욕조를 구비한다. 또한 상기 좌욕기에는 좌욕조 소독을 위해 자체 소독부를 구비하며, 좌욕기의 전체 동작을 순차적으로 제어하는 제어부를 구비한다.
Patent KR-20000017647-A (KR)
Inventor: OKUGAWA SHINYA
IPC: G01N21/958
Filed: 1999-08-30
Abstract: PURPOSE: Method of examine the flatness of transparent panel is provided to examine the flatness without reflection from the rear surface and special light source. CONSTITUTION: Light beam generated from the light source is polarized into P type or S type by the polarizer arrayed between the light source and the transparent panel. The surface of panel is radiated by the light beam with the incident angle of 86 degree to 89 degree or angle of 60 degree to 89 degree. The reflected image from the front surface of the panel projected on the screen without the influence of reflection from the rear surface of panel. By examining the reflected image visually, by examining the image displayed on the monitor captured by the camera or by acquiring the density signal presenting the reflected image and calculate the convexity of the transparent panel by the image processor on the bases of density signal,
Patent KR-20010025808-A (KR)
Inventor: CHOI GYU SEONG
IPC: F23D14/00
Filed: 1999-09-01
Abstract: PURPOSE: A rich-lean combustion gas burner for home is provided to reduce pollutants and to stabilize the flame of the gas burner. CONSTITUTION: A rich-lean combustion gas burner is comprised of a gas nozzle(2) for injecting fuel letting through a fuel supply hole; plural bunsen rich combustion slits(5) installed on a burner support(8) to let the injected gas; a premixed lean combustion slit(6) using a porous knitted metal fiber mat as a combustion surface material; a screen plate(4) installed on one side of the burner support to contact one face with a gas fuel inlet hole and prepared with a hole to let in gas fuel and first air from each gas nozzle; and an air charging plate(3) installed on a lower end of the burner support and prepared with plural air holes(31). Thereby, the discharge amount of pollutants is decreased and combustibility is enhanced by improving the stability of premixed lean combustion flame.
Patent KR-20010025964-A (KR)
Inventor: KIM TAE HO
IPC: C21D9/02
Filed: 1999-09-02
Abstract: PURPOSE: A method for manufacturing a valve spring for an engine is provided to manufacture a valve spring which is more durable under a high stress compared with an existing valve spring by changing the conventional manufacturing process to increase a fatigue life of a valve spring, thereby forming residual compression stress inside a coil. CONSTITUTION: The method for manufacturing a valve spring for an engine comprises the processes of a quenching process in which the spring material is heated at a temperature of 850 deg.C for 10 minutes, cooled in a salt bath having a temperature of 320 deg.C for 90 seconds before cooling and air cooling, tempering the coil at a temperature of 350 to 450 deg.C for 30 minutes after coiling the material in the state that a fresh raw material is not heat treated, polishing and shot peening the coil, and tempering and setting the coil so that a residual compression stress layer formed at over 0.2 mm depth from surface of the coil thereby improving fatigue resistance of a valve spring.
Patent KR-20000023434-A (KR)
Title: Thermoplastic aromatic resin composition
Inventor: HARADA HIROSHI
IPC: C09D181/06
Filed: 1999-09-22
Abstract: PURPOSE: An aromatic polysulfone resin composition is provided which prevents the formation of insoluble materials in an organic solvent that generate the insufficient adhesiveness of the rough surface and an adherent in case an organic solvent of the resin is applied to a substrate. CONSTITUTION: The resin composition having a reduced viscosity of 0.36 to 0.45 dl/g and a specified number of phenolic hydroxyl groups contained in 100 repeating units of polymers and its metal salt is suitable for use as coating materials, adhesive materials and composite materials and the like. The specified number of phenolic hydroxyl groups and its metal salts are above 1.6.
Patent KR-20000023529-A (KR)
Inventor: SATO AKIHIRO
IPC: B23K20/12
Filed: 1999-09-29
Abstract: PURPOSE: A friction-agitation welding method is provided to obtain good welding even when the heights of two members in a welding unit are different. CONSTITUTION: A side face structure(20) of a railway vehicle is made up by combining plural extruded frame members(30,40,50) of the alloyed aluminum and the extrusion direction of the extruded frame member(40) on the lower part of a window and the extruded frame member(50) on the upper part of an entrance(21) is side wise. Herein, members are welded with a friction-agitation welding method. Padding welding is performed on the upper surface of the plate(41) of the frame member(40), a rotary body is inserted and the friction-agitation welding is performed in this condition. Thereby, the padding welding has the same function as a block unit(32) and good welding can be performed.
Patent KR-20010036896-A (KR)
Inventor: KIM HYOUNG MAN
IPC: B60K15/05
Filed: 1999-10-12
Abstract: PURPOSE: Fuel filler is provided to improve convenience of filling, to reduce filling time, economizes fuel and secures safety. CONSTITUTION: A fuel filler of vehicle comprises an ignition switch(10), a lever(20), a filler door(30) and the fuel filler(40). The ignition switch(10) contains a wire(50a) on one end of a front cable(50). The lever(20) locks the operation of a knob(21) by the wire(50a). The filler door(30) opens/closes a fuel filler hole(H) by sliding by the operation of the lever(20). The fuel filler(40) opens a flow passage only by pushing an oiler. If a vehicle started by inserting a key into the ignition switch(10), the operation of the knob(21) is locked by the insertion of the wire(50a) into a through hole(21a) of the knob(21), thereby making the filling impossible.
Patent KR-20000047531-A (KR)
Inventor: WAKUTA HIROSHI
IPC: G11B5/55
Filed: 1999-10-14
Abstract: PURPOSE: A unit for controlling a head is provided to prevent an error in counting track number in the searching process of the head. CONSTITUTION: A searching pulse is supplied, and a control unit drives a head feeding unit for moving a head to a target location. When the movement of the head for one track is decided, a head control instrument changes a track-number count by one. When the output of a reference-location detecting instrument is changed, the control unit decides if the track-number count is corresponding to a reference location. When the track-number count is not corresponding to the reference location, the control unit corrects the track-number count in response to the reference location.
Patent KR-20010038030-A (KR)
Inventor: AHN TAE YEONG
IPC: C12N1/20
Filed: 1999-10-21
Abstract: PURPOSE: A facultative anaerobic microorganism, Shewanella putrefaciens DK-1, and a method for decomposing oil pollutants using the same are provided. Since the facultative anaerobic microorganism is viable in the presence of oxygen, they can effectively decompose oil pollutants even if in the presence of air. CONSTITUTION: The facultative anaerobic microorganism, Shewanella putrefaciens DK-1 (KCTC 8966P), which is viable in the presence or absence of air, decomposes oil pollutants containing aliphatic compounds such as hexadecane and uses oxygen, NO3 and Fe(III) as a final electron receptor. The oil pollutants, which are produced by the leakage of oil from oil tank, wrong treatment of petroleum compounds, and so forth, are biologically decomposed by adding the fermented culture of Shewanella putrefaciens DK-1 (KCTC 8966P) into the oil pollutants.
Patent KR-20010045878-A (KR)
Inventor: KIM EE HYUN
IPC: B65D50/00
Filed: 1999-11-09
Abstract: PURPOSE: A can stopper for forgery prevention is provided to prevent separation by forming several locking pieces in an outer stopper and many grooves in a protective stopper and to strengthen the mutual fastening force of the protective stopper against a projected bent part of a can. CONSTITUTION: A can stopper for preventing forgery is inserted and joined to a projected bent part(11) forming the main entrance of a can. An inner stopper(30) screwed with an outer stopper(20) is equipped. Many locking pieces(21) are formed to prevent the open of the can stopper in the outer stopper and operated up and down elastically. Several grooves(41) housing the locking pieces are formed in a protective stopper(40). The protective stopper prevents the outer stopper from separating mutually without pulling the outer stopper for opening. A ledge for preventing disassembly and separation combined closely with the projected bent part of the can and an elastically supporting projection(43) pressing the inner circumference of the inner stopper are formed. Then, the mutual fastening force of the protective stopper is stiffened against the main entrance of the can.