baber/WOPTO huggingface dataset:
Patent KR-20030016345-A (KR)
Title: Method for managing lottery shopping mall service using internet
Inventor: KANG SUNG CHU
Filed: 2003-01-28
Abstract: PURPOSE: A method for managing a lottery shopping mall service using the Internet is provided to supply a commodity for prizewinners through a lottery by collecting a fixed number of commodity purchase applicants applied to the commodity designated by a shopping mall operator or a user. CONSTITUTION: A shopping mall operator(1) inserts a self-selected commodity or a commodity selected by a purchase applicant(2) in an Internet shopping mall(3). The purchase applicant(2) checks the commodities inserted in the Internet shopping mall(3) and pays an application fee to the shopping mall operator(1) through a method suggested by the shopping mall operator(1). If the number of purchase applicants is reached to a collected number in the closing day, the shopping mall operator(1) closes applications and decides and publicizes a prizewinner(5) by a pre-fixed lottery method. The shopping mall operator(1) purchases a commodity(4) using money received from the purchase applicants(2) and delivers the commodity(4) to the prizewinner(5). The shopping mall operator(1) obtains a profit through a large quantity of purchases.
Patent KR-20030095962-A (KR)
Title: 트랙링크의 제조방법 및 그 제조방법에 의해 제조되는트랙링크
IPC: B62D55/32
Filed: 2003-02-06
Abstract: 저비용으로 마모수명을 대폭적으로 향상시킬수 있는 트랙링크의 제조방법 및 그 제조방법에 의해 제조되는 트랙링크를 제공한다. 
     열간단조(공정2) 후에 있어서의 링크소재의 전체에 대해서 담금질 저온뜨임처리를 실시하는 열처리공정(공정4,5)을 포함하고, 이 열처리공정(공정4,5)을 행하기 전에, 상기 링크소재에 대해서 소정의 기계가공을 실시함(공정3)과 아울러, 그 열처리공정(공정4,5)을 행한 후에, 그 기계가공을 실시한 부분 중 적어도 치수정밀도가 필요한 부분에 대해서 뜨임처리를 실시하고(공정(6)), 또한 마무리가공을 실시한다(공정7).
Patent KR-20040074222-A (KR)
Inventor: KANG BYEONG JU
IPC: G06Q50/20
Filed: 2003-02-17
Abstract: PURPOSE: A system for practicing a language using a PC and a LAN(Local Area Network) is provided to form a language lab by adding a software for practicing the language to the present computer and a network equipment instead of an expensive audio equipment. CONSTITUTION: A server concurrently transmits a voice/moving image signal to many clients in real-time by using the PC supporting multimedia and the LAN sharing one hub. The voice/moving image signal is concurrently transmitted in real-time by using a UDP(User Datagram Protocol) broadcasting method on the LAN. An input device reads/broadcasts the voice/moving image signal to the network. The connection and a position of the client, student confirmation, and state indication are performed by the TCP/IP(Transmission Control Protocol/Internet Protocol). A client program reads/outputs the voice/moving image signal broadcasted to the network.
Patent KR-20040076390-A (KR)
Title: Sewage and Wastewater Treatment Apparatus
Inventor: KIM JUNE SOO
IPC: C02F3/30
Filed: 2003-02-25
Abstract: PURPOSE: Provided is an apparatus for treating wastewater capable of improving treating efficiency and reducing an area for installation by having an inflow equipment with a distinct structure between various disposal tanks not to be influenced by the outside while operating the disposal tank. CONSTITUTION: In an apparatus for treating wastewater having one or a plurality of reaction tanks, removing nitrogen and phosphorous contained in wastewater by repeatedly treating the wastewater in an aerobic state and in an anaerobic state with flowing the wastewater in the reaction tank and discharging the treated wastewater, the apparatus further comprises inflow equipments(3) respectively equipped at the reaction tank, an air supply equipment(5) optionally installed to the reaction tank, an outlet(10) equipped at the final reaction tank(1d), inlets(30) respectively equipped at one side upper part of a portion of the inflow equipment, horizontal outlets(34) respectively connected to the inlet through a downward connection part(32) and formed adjacent to the bottom of the reaction tank. Positions of the inlets of the inflow equipment and the outlet are sequentially lowered. The air supply equipment is connected from an air compressor(50) to a diffuser(52).
Patent KR-20030023665-A (KR)
Inventor: CHOI JIN HI
IPC: G06Q99/00
Filed: 2003-02-25
Abstract: PURPOSE: A method for measuring production progress and a production cost is provided to improve a transparency of a company by connecting items and measuring an input and an output of the product. CONSTITUTION: A production measuring tool measures a production progress and a production cost simultaneously by a connection of a combination variable in a production process. Items are produced through many production progresses. A production progress is measured by the number of producing stages according to items in a measuring time zone, and a production cost is measured according to items. A product and a progress are planed together from an input of raw materials to a completion of a product according to items. As an automation producing form, a production progress is measured by a producing speed according to items in a measuring time zone, and a production cost is measured according to items.
Patent KR-20040078232-A (KR)
Inventor: SO JIN U
IPC: D06F39/10
Filed: 2003-03-03
Abstract: PURPOSE: A filter for a washing machine is provided to collect foreign materials of water by combining the filter to the inside of a cut unit of a guide panel forming an overflow passage, to remove consumption parts as a counter-current preventing screen, and to improve foreign material-collecting efficiency and use repeatedly for a long term by simplifying the structure. CONSTITUTION: A filter(30) for a washing machine combined to the inside of a cut unit(50A) of a guide panel(50) forming an overflow passage to collect foreign materials of the water is composed of a square box-shaped case(10) and a square plate-shaped water cut-off cover(20). The case having opened lower and rear sides is combined detachably from the cut unit of the guide panel and continuously arranged with a plurality of drain holes(1) on the front side. The water cut-off cover is hinge-connected with the lower part of the case, combined from the rear side of the case to open and close, and the upper length of the cover is shortened to form an opening unit(15) at the upside of the combined surface of the case.
Patent KR-20040079033-A (KR)
Inventor: LEE JIN SEO
IPC: H04B1/40
Filed: 2003-03-06
Abstract: PURPOSE: A method for displaying a remaining amount of a battery in a mobile terminal is provided to display a remaining amount of a battery as colors, so that a user can more easily confirm the remaining amount of the battery, thereby inducing the user's interest. CONSTITUTION: A controller checks a remaining amount of a battery(S10). Information on a designated color to be displayed on a display is prestored in a memory according to a value of the checked remaining amount of the battery. If the remaining amount of the battery corresponds to more than an 'a' value, a blue color is displayed(S20,S30). If the checked remaining amount of the battery is less than the 'a' value, a red color is displayed(S40).
Patent KR-20030041885-A (KR)
Inventor: LEE TA GUEN
IPC: F03B3/00
Filed: 2003-03-14
Abstract: PURPOSE: A power generating device using compressed air and starting oil pressure is provided to reduce pollution and cost. CONSTITUTION: A power generating device includes a compression tank(10) charged with compressed gas; a first vane motor(20) driven by compressed gas of the compression tank; a transmission(30) joined to a rotary axis(22) of the first vane motor; a vane pump(40) joined to an output axis(32) of the transmission to be driven, and compressing gas to supply to the compression tank; a second vane motor(50) driven by compressed air of the compression tank to generate power needed by the outside; and a power amplification unit(100) amplifying power output by the second vane motor. The power amplification unit comprises a pressure-oil tank(110) charged with fluid; a hydraulic pump(120) guiding flow of fluid in the pressure-oil tank; a hydraulic motor(130) driven by flow of fluid generated by driving of the hydraulic pump, and a transmission(140) installed on an output axis of the hydraulic motor. Alternatively, the power amplification unit comprises an amplifying vane motor driven by gas discharged from the vane pump; and a transmission installed to an output axis of the amplifying vane motor.
Patent KR-20040081231-A (KR)
Inventor: LEE JONG GWON
IPC: C23C18/18
Filed: 2003-03-14
Abstract: PURPOSE: A non thermal plasma plating method is provided which is capable of contributing to adhesion improvement of plating layer by treating plasma, particularly non thermal plasma onto the surface of a plating substrate in the plating pretreatment process. CONSTITUTION: In a plating method comprising a pretreatment process of cleaning, purifying and activating the surface of a plating substrate; and a plating layer forming process of forming a plating layer on the surface of the plating substrate passing through the pretreatment process, the plating method is characterized in that non thermal plasma treatment is performed on the surface of the plating substrate in the pretreatment process, wherein at least one plasma selected from the group consisting of helium plasma, argon plasma, oxygen plasma and hydrogen plasma is used in the non thermal plasma treatment, wherein the non thermal plasma treatment is carried out in the atmosphere, and wherein the pretreatment process is a pretreatment process for electroless plating including etching step, neutralization step, catalyzing step and activation step sequentially performed, and the non thermal plasma treatment is performed between the neutralization step and the catalyzing step.
Patent KR-20040081611-A (KR)
Inventor: CHO GUK HYEON
IPC: B29B13/06
Filed: 2003-03-14
Abstract: PURPOSE: A method for dehumidifying and drying a synthetic resin material using a change in pressure prior to subjecting to various forming processes is provided to shorten a drying time and to reduce a large amount of energy, to prevent deterioration due to heat and to prevent thermal oxidation of the synthetic resin material. CONSTITUTION: The method comprises: momentarily changing the internal pressure of a hopper filled with a synthetic resin material to remove moisture contained in the synthetic resin material; momentarily exhausting the moisture removed from the synthetic resin material to the outside of the hopper to maintain the hopper at an atmospheric pressure state; and repeatedly performing the pressure changing step and the exhausting step.
Patent KR-20040081909-A (KR)
Inventor: KWON GYEONG AN
IPC: A47J27/088
Filed: 2003-03-17
Abstract: PURPOSE: An induction heating rice cooker is provided to improve the insulation of an inner pot by installing a heat insulator made of fire-resistant resin at the outer circumference of a heater coil. CONSTITUTION: An induction heating rice cooker is composed of a main body, and a cover for opening/closing the main body. An inner pot(110) is detachably installed in the main body. A ring case(210) and a case heater coil(230) are installed at the outer circumference of the inner pot, and heat the inner pot. A heat insulator(250) made of fire-resistant resin is installed at the outer circumference of the case heater coil, and improve the insulation of the inner pot. A coil base(150) is interposed between the inner pot and a working coil(130) for heating the inner pot.
Patent KR-20040082659-A (KR)
Title: Recycled sewerage supply device for washing toilet bowl for supplying recycled sewerage by pump to wash toilet bowl
Inventor: LIM MYUNG GU
IPC: E03C1/00
Filed: 2003-03-19
Abstract: PURPOSE: A recycled sewerage supply device for washing a toilet bowl is provided to supply recycled sewerage for washing a toilet bowl by transferring recycled sewerage by a pump. CONSTITUTION: The recycled sewerage supply device for washing a toilet bowl comprises: a water storage unit composed of a storage tank cover(101), a washbowl(102), a primary storage tank(103), a secondary storage tank(104), drainage holes, drainage hole stoppers(107,108), a drainpipe(109), a filter(110), an auxiliary drainpipe, an auxiliary drainpipe hanger and an auxiliary feed pipe(113), etc. to store up sewerage for recycling; and a water level control unit composed of a float switch(201), an electric wire(202), a power source(203), a pump(204), an inlet pipe(205), a discharge pipe(206), a connecting pipe(207), a float valve(208), etc. to always keep the water level of the secondary storage tank(104) at the same water level as the normal water level of a storage tank of a toilet bowl.
Patent KR-20040083836-A (KR)
Inventor: JUN HYEONG JUNG
IPC: H01L21/265
Filed: 2003-03-25
Abstract: PURPOSE: A method for scanning a wafer in a semiconductor fabrication process is provided to reduce OSC errors of a wafer and improve productivity by scanning ion beams to the parallel direction or to the vertical direction to the flat zone. CONSTITUTION: A semiconductor wafer includes a transistor cell array(100). A flat zone is formed on one side of the transistor cell array. The transistor cell array is parallel to the flat zone. An ion beam scanning process for the semiconductor wafer is performed to the parallel direction to the flat zone or to the vertical direction to the flat zone. The ion beam scanning process corresponds to a controlled threshold voltage ion implantation process.
Patent KR-20040085447-A (KR)
Inventor: KIM DAE HOON
IPC: G06Q50/22
Filed: 2003-03-31
Abstract: PURPOSE: A system for offering health information/fortune-telling using an iris, a face, and other information based on iridology and a fortune-telling database is provided to enable a user to receive a health state information without visiting a specialist by making a control part output the health state information with use of a built-in iridology database if camera unit transmits data picturing the iris. CONSTITUTION: The camera unit comprises light sources(21,31), cameras(20,30), and a control board(10) connected to the cameras. The control part(2) comprises a serial port and a printer port for exchanging the data with the camera and an I/O(Input/Output) device, and the Eye-Fortune software predicting the health information/fortune-telling through a photo of the user, input information, and the built-in database. An I/O part(3) comprises an input device(200) such as a keyboard and a touch screen, an output device such as a monitor(100), a printer(400), and a speaker(500), and a payment device(300) receiving coils and bills.
Patent KR-20040087508-A (KR)
Inventor: BAE CHANG KYUN
IPC: G01N29/04
Filed: 2003-04-08
Abstract: PURPOSE: A modeling and an analysis using the ultra-sonic wave are provided to estimate quality of a product through an exact modeling and an analysis of the product by inputting default coordinates and the shape of the product and applying the default coordinates and the shape of the product to a CAR system. CONSTITUTION: Right and left of a ultrasonic transducer transportation device correspond to an x-axis of (x,y) coordinates and up and down of the ultrasonic transducer transportation device correspond to a y-axis of (x,y) coordinates. If a speed of a ultrasonic is referred to as 'V', when a time(T) of a signal reflected from a product and default of the product is measured by means of an oscilloscope, a distance(S) to the default of the product from the transducer is equal to V*T/2. If the distance(S) is a z-axis, three dimensional coordinates is formed.
Patent KR-20030082455-A (KR)
Title: 광송수신용 모듈
IPC: G02B6/42
Filed: 2003-04-16
Abstract: 본 발명은 광송수신용 모듈을 제공하는 것이다. 
     제 1 파장의 광을 발하는 발광소자와, 제 2 파장의 광을 받는 수광소자와, 광파이버에 상기 발광소자로부터의 광을 입사시켜, 상기 광파이버로부터의 광을 상기 수광소자를 향하도록 경사시켜 배치한 광필터를 구비한 광송수신용 모듈에 있어서, 상기 발광소자와 광필터와 광파이버를 대략 동축형상으로 배치하고, 상기 수광소자를 광파이버로부터의 광이 상기 광필터에서 반사되어 유도되는 위치에 배치하고, 상기 광파이버의 끝면을 광파이버의 광축에 대하여 소정각도 경사시킴과 동시에, 이 광파이버 끝면의 경사방향을 상기 경사지게 배치한 광필터의 경사방향과 역방향으로 하여 구비하는 것으로 하였다.
Patent KR-20030036546-A (KR)
Inventor: ITO MASUMI
IPC: D06F37/30
Filed: 2003-04-17
Abstract: PURPOSE: A drum type washing machine is provided to modify the transmission structure of rotational force conveniently corresponding to the washing capacity or rotational speed of dehydration by directly rotating a drum with a motor. CONSTITUTION: A drum type washing machine includes a water tub elastically supported in an outer case; a drum(143) rotating around a horizontal shaft and placed in the water tub; a drum shaft(155) installed in the drum and integrally rotated with the drum; a bearing housing installed in the rear part of the water tub to rotate and support the drum shaft by the bearing; a rotor installed in the rear part of the water tub and connected to the drum shaft; a motor(160) rotating the drum through the drum shaft; and a position decision unit deciding the position of a stator against the motor around the bearing housing. A coupler(171) of the rotor or a coupling unit(172) of the drum shaft is formed independently, and the rotor and the drum shaft are formed by modifying the coupler or the coupling unit. Change of the air gap between the stator and the rotor is prevented with directly rotating the drum by the motor.
Patent KR-20040095099-A (KR)
Inventor: KIM GIL YONG
IPC: H01L21/027
Filed: 2003-05-06
Abstract: PURPOSE: A reticle exchange unit of a semiconductor exposure system is provided to prevent damage of a reticle in an exchanging process by installing an SMIF box, a reticle storage unit, and an inspection light source unit within a chamber. CONSTITUTION: A chamber(2) is installed at a predetermined part of an exposure system in order to store an SMIF box. An arm(3) is installed at a front side within the chamber and includes a rotation module. The rotation module is fixed to one end of a front/rear motion module(4). The front/rear motion module is guided to the first guide frame in order to move the arm to the front direction or the rear direction. The first guide frame is fixed to one end of an elevation module. The elevation module is guided to the second guide frame in order to elevate the arm. The second guide frame is fixed to one end of a left/right motion module. The left/right motion module is guided to the third guide module in order to move the arm to the left or the light direction. A reticle storage box(7) is installed at one side of the SMIF box. An inspection light source unit(8) is installed at one side of the reticle storage box. A control unit(9) is installed at an outer wall of the chamber in order to control the SMIF box, the arm, and the inspection light source unit.
Patent KR-20040098099-A (KR)
Inventor: KIM JAE YONG
IPC: H01L21/762
Filed: 2003-05-13
Abstract: PURPOSE: A method of forming an STI(Shallow Trench Isolation) layer is provided to prevent the dishing and physical damage by performing a substrate planarization using a sacrificial layer and performing sequentially an etch-back process instead of CMP(Chemical Mechanical Polishing). CONSTITUTION: A pad oxide layer(104) and a silicon nitride layer(106) are formed on a substrate(102). A trench is formed by etching selectively the resultant structure using a mask pattern. A thin thermal oxide(111) is formed at an inner wall of the trench. A thick oxide layer(112a) for filling the trench is formed thereon. An adhesive auxiliary layer(114) is formed on the oxide layer. A planarized sacrificial layer(116) is formed on the adhesive auxiliary layer. An STI layer is formed by performing an etch-back process until the silicon nitride layer is exposed.
Patent KR-20040100275-A (KR)
Inventor: CHO NAM YEOP
IPC: F25B1/00
Filed: 2003-05-22
Abstract: PURPOSE: A refrigerator system is provided to employ a plurality of capillary tubes and solenoid valves serving as electronic extension valves for controlling a flow rate of refrigerant in multi evaporators according to operation states thereof. CONSTITUTION: A refrigerator system includes compressors(11,12) for compressing refrigerant, a condenser(17) for condensing refrigerant from the compressor, and multi evaporators(19,20) for evaporating the condensed refrigerant. A plurality of capillary tubes(21,22) are disposed between the condenser and the multi evaporators for controlling flow rates toward the evaporators. At least one solenoid valve(24,25) is disposed to refrigerant branch pipes(35,36) in front of the plurality of capillary tubes for selectively opening/closing a corresponding pipe.
Patent KR-20030095241-A (KR)
Title: 강유전체 메모리
IPC: G11C11/22
Filed: 2003-06-03
Abstract: 본 발명은 독출의 고속화를 도모할 수 있고, 또한, 워드선에 승압 전압을 공급할 필요가 없어, 승압 회로를 설치하는 경우와 같은 회로 규모의 증대를 피할 수 있도록 한 강유전체 메모리를 제공하는 것을 과제로 한다. 
     독출시에, 비트선(BL, XBL)을 미리 접지 전압(VSS)으로 프리차지해 두고, 메모리 셀(MC)로부터의 데이터 독출 초기에, 직류 바이어스 전류 공급 회로(BA)에 의해서 비트선(BL, XBL)과 같은 양의 직류 바이어스 전류를 일정 시간 공급한 후, 감지 증폭기(SA)를 동작시킨다.
Patent KR-20040108270-A (KR)
Inventor: NOH GYU CHAN
IPC: H04M3/51
Filed: 2003-06-17
Abstract: PURPOSE: An automatic response service method in a mobile terminal is provided to announce a receipt rejection state as a moving picture through an automatic audio/video response service by using the multimedia function of a mobile terminal so that a caller can understand the receipt rejection state aurally and visually. CONSTITUTION: The user of a mobile terminal selects an automatic response message for a receipt rejection state or a power-off state and sets his/her mobile terminal as an automatic response state. If a call is received to the mobile terminal, the control part of the mobile terminal judges whether the power of the mobile terminal is on. If the power of the mobile terminal is off, the control part transmits an audio/video message, stored in a mobile service provider server, to the caller's terminal. However, in case that the power of the mobile terminal is on, the control part judges whether the mobile terminal is in an automatic response setup state. If the mobile terminal is in the automatic response setup state, the control part announces the receipt rejection state through an automatic audio/video response message.
Patent KR-20050000806-A (KR)
Inventor: KIM YONG JAE
IPC: B60H1/32
Filed: 2003-06-25
Abstract: PURPOSE: A cap coupling structure of a receiver drier for an air conditioner is provided to simply and solidly couple a cap with a tank of the receiver drier through insertion, thereby easily manufacturing parts and reducing cost without changing inner volume. CONSTITUTION: A tank(100) has insertion holes(110,120) symmetrically formed at front and rear surfaces of one side end in a state that the insertion holes correspond to each other. A cap(200) has an insertion groove part(210) at a bottom in certain depth, and has a coupling hole(220) formed in a center of the inside of the insertion groove for coupling a fixing bolt(240). An insertion element(300) passes the rear insertion holes through the front insertion hole of the tank so that a part of the insertion element is protruded out of the tank, and a hole(310) is formed in a center.
Patent KR-20050000901-A (KR)
Inventor: LEE SUNG KWON
IPC: H01L21/28
Filed: 2003-06-25
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent contact not open when forming SNC(Storage Node Contact) by using an APL(Advanced Planarization Layer). CONSTITUTION: A plurality of conductive patterns including a conductive layer(61), a hard mask(62) and a first sacrificial hard mask(63) are formed on a substrate(60). An APL(65) is deposited on the resultant structure and planarized to expose the conductive pattern. A second sacrificial hard mask(67) is formed on the resultant structure. A contact hole(69) is formed to expose the substrate by etching the APL using a photoresist pattern(68) as a mask. The remaining APL residues(70) on the bottom of the contact hole are removed by cleaning. A conductive layer is filled in the contact hole, thereby forming SNC plugs.