baber/WOPTO huggingface dataset:
Patent KR-20040065816-A (KR)
Inventor: HWANG YU SANG
IPC: H01L21/60
Filed: 2003-01-16
Abstract: PURPOSE: A method for fabricating a semiconductor device including a contactor extended to a bit line is provided to connect stably a storage electrode to a contact pad by improving the mis-alignment between the storage electrode and the contact pad. CONSTITUTION: A gate line(200) is formed on a semiconductor substrate. A first insulating layer is formed on the gate line. A first and a second contact pad(410,450) are electrically connected to the semiconductor substrate. A second insulating layer is formed on the first and the second contact pads. A plurality of bit lines(600) are formed on the second insulating layer. A third insulating layer is formed on the bit lines. A band type opening part is formed by etching selectively the third insulating layer. A conductive layer is formed on the third insulating layer to fill up the band type opening part. A plurality of storage electrode contactors(810) are formed by patterning the conductive layer. A plurality of storage electrodes(900) are formed on the storage electrode contactors.
Patent KR-20030064339-A (KR)
IPC: C09C1/30
Filed: 2003-01-24
Abstract: In dispersions of mixed oxide particles containing silicon dioxide and cationic polymer, the amount of cationic polymer can be 25% decreased by doping the silicon dioxide with 0.25 wt.% aluminum oxide without affecting the positive surface charge on the particles. A stable aqueous dispersion contains flame-hydrolytically prepared mixed oxide particles containing silicon dioxide and aluminum oxide or titanium dioxide, with a BET (Brunauer Emmett Teller) surface area between 5 and 600 m2/g, which shows a negative zeta potential, and a dissolved cationic polymer of weight average mol. wt. less than 100,000 g/mole, the dispersion having a positive zeta potential.  Independent claims are also included for the following: (1) a process for preparation of the dispersion involving predispersion and final dispersion, where before predispersion the cationic polymer is included in an aqueous medium or is added during dispersion, or the mixed oxide particles and cationic polymer are added alternately; (2) a brushing on paint for formation of an ink acceptance layer using the dispersion and at least one hydrophilic binder; (3) a process for preparation of the brushing on paint by addition of the dispersion to a solution of hydrophilic binder, optionally with addition of other additives, followed by dilution to the required ratio of mixed oxide and binder and the desired total solids content; (4) an ink take up medium using a brushing on paint; and (5) a method for preparation of the ink take up medium involving application of the brushing on paint to a carrier and drying.
Patent KR-20040069722-A (KR)
Inventor: HAN JONG HO
IPC: G07B1/00
Filed: 2003-01-30
Abstract: PURPOSE: An apparatus for issuing a waiting number sheet is provided to rapidly and accurately perform the work related to the client as well as to save the cost required for issuing the waiting number sheet. CONSTITUTION: An apparatus for issuing a waiting number sheet includes a waiting number sheet issuing button(3), a waiting number issuing unit and a card reader. The waiting number sheet issuing button(3) requests the issuance of the waiting number sheet. The waiting number issuing unit issues the waiting number sheet by printing the waiting number on the waiting number sheet. And, the card reader reads the information from the card inserted by the client. If the card is capable of displaying the issue number on the display window, the issue number is displayed on the display window. If the card does not display the issue number, the waiting number sheet is printed.
Patent KR-20040070631-A (KR)
Inventor: KIM TAE HUN
IPC: H01L21/265
Filed: 2003-02-04
Abstract: PURPOSE: An analyzer of an ion implantation system is provided to measure accurately the amount of oxygen and prevent an accident due to oxygen by installing a sensor at a predetermined position near to a heater. CONSTITUTION: A heater(30) is installed within a chamber(21). A heating coil net(32) connected to the heater is installed in the inside of the chamber. An airflow path(22) is formed at an upper side and a lower side of the chamber. A thermometer(23) is installed into one side of the chamber. A sensor(24) is installed into the other side of the chamber in order to measure the amount of residual oxygen. A current detector(25) is installed at the sensor in order to measure a potential difference. A gas tube(26) is installed at a rear end of the sensor in order to receive a process gas. An exhaust tube(27) is installed between the front end and the rear end of the gas tube in order to exhaust the gas of the gas tube.
Patent KR-20040070646-A (KR)
Inventor: LEE JUNG SEOK
IPC: H01L21/00
Filed: 2003-02-04
Abstract: PURPOSE: A method for stopping a track in a wafer inline system is provided to improve the productivity by passing rapidly a wafer in a stopping state of a fabrication process due to a critical error. CONSTITUTION: A wafer inline system unloads a wafer from a cassette(10). A photoresist is coated on the wafer(12). An error of the wafer inline system is checked(14). An exposure process for the wafer is performed when the wafer inline system is in the normal state(16). The error of the wafer inline system is checked(18). The exposure process for the wafer is performed when the wafer inline system is in the normal state(20). The error of the wafer inline system is checked(22). The wafer inline system loads the wafer into the cassette when the wafer inline system is in the normal state(24). A mending state for the wafer inline system is checked when the wafer inline system is not in the normal state(26). A mending process for the wafer inline system is performed(28). The wafer is unloaded when the wafer inline system is not mended(30).
Patent KR-20040071015-A (KR)
Inventor: KWON TAE IN
IPC: B23K31/02
Filed: 2003-02-06
Abstract: PURPOSE: A method for manufacturing a heat exchanger for a boiler and a construction of the same are provided to prevent a water leakage from being generated due to corrosion of the heat exchanger by coupling a cover to a sidewall of a heat exchanger through nickel brazing work. CONSTITUTION: A method for manufacturing a heat exchanger for a boiler includes a step of coating a filler metal(36) to a ridge(30) of a cover(24). The ridge(30) is adhered to a sidewall of the heat exchanger(2) to couple the ridge(30) with the heat exchanger(2). The heat exchanger(2) is inputted into a high temperature hydrogen furnace to perform brazing work. A spot welding process is performed so as to fix the cover(24) to a housing(18). The filler metal(36) is inputted into a crack between the cover(24) and the housing(18).
Patent KR-20030022201-A (KR)
Title: Clip in roman shade-typed curtain with regular wrinkles formed
Inventor: AN EUN RO
IPC: A47H5/02
Filed: 2003-02-04
Abstract: PURPOSE: Provided is a clip in a roman shade-typed curtain with regular wrinkles formed which is connected to plural spools to fix certain length of a reception string at the clip so that it raises productivity of products. CONSTITUTION: The clip in the roman shade-typed curtain with regular wrinkles formed comprises the parts of: a reception string(12) which is inserted into a hole(25) at the upper part of the clip(21) and then into a groove(27) formed between grooves(26); a stick(30) which is inserted into the internal side of a round pole(13) formed at a certain location of the curtain; and a weight(15) which is contacted to both wheel parts(32) of the clip, pushed strongly and inserted to fold the wheel parts as wide as the thickness of the weight, passed through an entrance of the clip, inserted into the internal side and returned to an original location.
Patent KR-20030095201-A (KR)
Title: 반도체 장치
IPC: H01L31/02
Filed: 2003-02-11
Abstract: 플라스틱제의 센서 스테이지에 반도체 광 센서 칩을 마운트하여 접착제로 고정 부착할 때에 접착의 결함을 방지하여 제품의 신뢰성을 향상시킨다. 
     바닥벽(3a)의 상부면 중앙에 반도체 광 센서 칩(4)을 설치하는 채널 형상의 오목 홈(3b)을 형성한 플라스틱 성형품인 센서 스테이지(3)에 대하여, 상기 오목 홈 내에 열·UV 경화형 접착제를 도포하고 센서 칩을 정위치에 고정 부착하는 구성으로 하는 반도체 장치에 있어, 상기 센서 스테이지의 바닥벽에 형성한 오목 홈 내의 바닥면 중앙에 센서 칩을 올려놓는 섬 형상의 편평한 페디스탈(3e), 또는 상기 페디스탈의 양 가랑이에 센서 칩을 수평 자세로 지탱하는 돌기(3d)를 설치함과 동시에, 상기 페디스탈의 측면 모서리와 대치하는 오목 홈의 측면을 경사면(3b-1)으로 한다.  이로써, 센서 칩을 마운트할 때에 오목 홈에 도포한 접착제가 밖으로 삐지는 것을 억제하고, 아울러 UV 조사면적을 확대하여 센서 칩을 확실하게 고정 부착할 수 있다.
Patent KR-20040073876-A (KR)
Inventor: KANG BONG JU
IPC: H04W4/12
Filed: 2003-02-15
Abstract: PURPOSE: A multimedia messaging service system and a method therefor are provided to enable an MMC(Multimedia Messaging Server) to connect an originating terminal with a multimedia messaging address of a receiving terminal, and to unconditionally supply a multimedia messaging service during a video call, so that a user can leave a message even though a call is not made. CONSTITUTION: An MSC(140) of an originating system(100) and an MSC(240) of a receiving system(200) share an HLR(300), and inquire about subscriber information from the HLR(300). Each of PDSNs(150,250) of the originating system(100) and the receiving system(200) is connected with a GK(Gate Keeper)(400). An MMC(500) for managing a multimedia messaging DB(600) is connected to the GK(400). The GK(400) comprises as follows. A controller controls operations of the GK(400). A network connector connects with a network. A conversion information DB manages information on a multimedia messaging conversion. A video phone information DB manages address information on the multimedia messaging DB(600).
Patent KR-20040074462-A (KR)
Inventor: JUN SANG IK
IPC: G02F1/136
Filed: 2003-02-19
Abstract: PURPOSE: A TFT display plate is provided to consist of two sheets of display plates and a liquid crystal layer filled between the plates, and to re-array liquid crystal molecules of the liquid crystal layer, thereby controlling an amount of transmitted light and minimizing generation of Joule's heat. CONSTITUTION: Gate lines(121,125) are formed on an insulating substrate(110). A gate insulating film(140) is formed on the gate lines(121,125). Semiconductor layers(151,154) are formed on the gate insulating film(140). A resistive contact layer(165) is formed on the semiconductor layers(151,154). Data lines(173,175,179) include the source electrodes(173) and the drain electrodes(175). The first protective film(180) has the first contact hole(181) and the second contact hole(182). The first contact support member(95) is connected to one end of the data lines(173,175,179). Pixel electrodes(190) are connected to the drain electrodes(175).
Patent KR-20040075195-A (KR)
Inventor: LIM MIN HYEONG
Filed: 2003-02-20
Abstract: PURPOSE: A method, a system, and a computer-readable recording medium for the financial consultation through a life pattern analysis of a customer are provided to suggest proper financial goods by analyzing/predicting the cash flow of the customer in lifetime based on the life pattern analysis, and make the customer manage fund according to a plan by helping the customer control a consumption propensity. CONSTITUTION: An information analyzing module(200) predicts/analyzes the expected income/expenditure, a balance difference, the cash flow, and the consumption propensity of the customer by receiving the customer information including personal information, financial information, income/expenditure information, and financial expense information. A financial service designing module(220) designs a financial service by using the predicted/analyzed information. A financial consulting module(230) performs the financial consultation by using the output of the information analyzing module and the financial service designing module.
Patent KR-20040076079-A (KR)
Inventor: LEE DONG MYEON
IPC: H04N21/60
Filed: 2003-02-24
Abstract: PURPOSE: A method for effectively distributing contents in a CDN(Contents Delivery Network) is provided to effectively and reliably distribute contents by a CDN provider or a CP(Contents Provider), to reduce a network bandwidth while configuring a CDN, thereby minimizing an investment cost. CONSTITUTION: A CP supplies distributed contents information to a contents distributor(S210). The contents distributor checks whether distributed contents exist in the CP(S211). If so(S212), the CP reads the distributed contents, and stores the distributed contents in a staging server(S215). The contents distributor transmits the stored distributed contents to edge servers(S216). The distributed contents are inputted to a distributed agent before being stored, to carry out an integrity check. The distributed agent supplies integrity check results to the contents distributor(S217). The contents distributor decides the check results(S218), and stores the distributed contents with integrity in each edge server(S219).
Patent KR-20030022252-A (KR)
Inventor: EZUMI MASAKUNI
IPC: B23K20/12
Filed: 2003-02-25
Abstract: PURPOSE: To obtain a good joining even in the case of being a large gap between butting parts of two members. CONSTITUTION: Cutting is applied along the butting parts of two members 10, 20 with a cutting tool 60. A supplemental material 30 is inserted into a gap 40 generated with the cutting and the projecting parts 12, 22 are pressed with a roller 70, and the supplemental material 30 is fixed by caulking the projecting parts 12, 22. Successively, the friction stirring-joining is applied to the projecting parts 12, 22 and the supplemental material 30 with a rotating tool 80. The supplemental material can be filled up into the gap by welding without cutting or the friction stirring-joining can be applied by approaching two members after cutting.
Patent KR-20040079049-A (KR)
Inventor: YOON PIL HYEON
IPC: F25B39/02
Filed: 2003-03-06
Abstract: PURPOSE: A flooded type evaporator of a freezer is provided to improve the efficiency by enhancing utility for unit material cost or reducing the required power for circulation of cold water. CONSTITUTION: A flooded type evaporator of a freezer comprises a shell(42) of a cylinder shape, plural lower heat transfer pipes(70), and upper heat transfer pipes(160b). The lower side of the shell is connected to a condenser through an expansion pipe(44) and the upper side is connected to a compressor(20). The lower heat transfer pipe makes cold water flow in a direction to evaporate a liquid refrigerant in the shell. The lower heat transfer pipes are arranged to the lower part of the inside of the shell. The upper heat transfer pipe makes cold water flow in another direction. The upper heat transfer pipe is arranged to the upper part of the lower heat transfer pipe. The upper heat transfer pipe is an extended heat transfer pipe the diameter of which is larger than the diameter of the lower heat transfer pipe.
Patent KR-20040081211-A (KR)
Inventor: HAN TAE SEONG
Filed: 2003-03-14
Abstract: PURPOSE: A method for performing a lottery ticket sales franchise business through the online is provided to offer an opportunity for easily joining in an online lottery ticket business to the persons having a regional and economical trouble, and make the person easily operate the member/sales management without the expert knowledge. CONSTITUTION: If the person wanting to operate the online lottery ticket sales franchise business transmits an application, an online lottery ticket sales web site is automatically opened in real-time(201). An operator of the site increases sales and earnings by securing members through the PR(Public Relation)(202). The purchase/supply/retail sale/member management/information management of the lottery ticket is automatically performed through an integrated management program(203).
Patent KR-20040081822-A (KR)
Inventor: JUN HWAN SU
IPC: B65G51/36
Filed: 2003-03-17
Abstract: PURPOSE: An apparatus for detecting an overload on a pipe conveyor is provided to quickly detect the overload or a foreign material drop at a tail chute of the pipe conveyor. CONSTITUTION: A pipe conveyor includes a belt and a roller stand to load and convey a conveyed material on the belt. An apparatus for detecting an overload on the pipe conveyor comprises a rotation shaft(15) connecting lower ends of a pair of stand members(10a,10b), which composes the roller stand, to rotate each other; and a detecting part which is mounted on an upper end of the stand members and which generates signals, stopping the operation of the belt, to an operation control part(50) of the pipe conveyor by a sensor(33) detecting the split of the stand members.
Patent KR-20040082861-A (KR)
Inventor: KIM HYEON JU
IPC: B01F27/93
Filed: 2003-03-20
Abstract: PURPOSE: A mixing apparatus is provided to mix and grind particles of a mixing target well while improving the mixing efficiency of the mixing target and prevent particles or nutrients of foods from being destroyed. CONSTITUTION: The mixing apparatus is provided with an impeller(25) disposed in a mixing tank and for mixing a mixing target while rotating by a motor. The impeller(25) is formed in a disc(30) shape. A protrusion(35) is provided at least one surface of the disc(30). When the impeller(25) rotates, the current speed of air flowing along the surface of the disc(30) is increased by the protrusion(35), thereby generating a vacuum pressure by a dynamic lift and increasing the mixing efficiency of the mixing target.
Patent KR-20030078666-A (KR)
Title: 기판처리장치
IPC: G02F1/13
Filed: 2003-03-24
Abstract: 기판에 대한 도포불량을 조기에 검출할 수가 있는 기판처리장치를 제공한다.  기판처리장치의 도포유니트(14)에, 각형의 기판(90)을 대략 수평으로 배치하는 지지면(30)을 갖는 스테이지(3), 지지면(30)의 상방에 대략 수평으로 걸쳐진 가교구조(4), 및 기판(90)의 표면을 촬상하는 촬상부(23)를 설치한다.  가교구조(4)에는, 레지스트를 토출하는 슬릿노즐을 부착한 노즐지지부(40)를 설치하고, 슬릿노즐에 의해 기판(90)의 표면을 주사하면서, 레지스트를 도포한다. 레지스트의 도포가 종료하면, 촬상부(23)가 기판(90)의 표면을 촬상하고, 화상데이타를 판정부(24)로 전송한다.  판정부(24)는 화상데이타에 화상인식처리를 행하고, 기판(90)에 긁힘 등의 도포불량이 생기지 않는지 도포상황을 판정한다.
Patent KR-20030055183-A (KR)
Inventor: AHN NAM JAE
Filed: 2003-03-25
Abstract: PURPOSE: A remote education management method and a system for the same are provided to offer a lecture on a subject matter, a solution on a test problem and a solution on a similar question to a user by one time education schedule. CONSTITUTION: A user accesses a web server(800), and then the user logs in a schedule server(802). A terminal of the user periodically checks whether an education schedule is set(804), and if an education schedule is set, the user downloads data necessary for processing the schedule(808). Then, the user downloads a lecture file from the schedule server(810), and waits until a lecturer starts to lecture(812). The schedule server checks a schedule type if it is the schedule start time(814). In a case of a basic education schedule, the schedule server regenerates the lecture on a subject matter at the terminal, displays basic questions relevant to the lecture, scores the answers to the questions, presents similar questions according to the score result, and displays a process result on the schedule(830-840). In a case of a real time education schedule, the schedule server enables the user to access a real time lecture server, to participate in a lecture room, and to receive a real time lecture(850-856). In a case of a test schedule, the terminal executes the downloaded basic questions, the server scores the answers, and records the score result at a database server(870-874).
Patent KR-20040087359-A (KR)
Inventor: PARK JEONG HO
IPC: E04G9/08
Filed: 2003-04-07
Abstract: PURPOSE: A construction method using a large-sized folding form is provided to place a slab and a wall simply and effectively by utilizing a large-sized form to an external wall or an internal wall. CONSTITUTION: The construction method using the large-sized folding form(100) comprises the steps of: forming a footing slab, arranging reinforcing bars for a wall on the upper part of the footing slab, then installing a large-sized folding form(100); constructing a wall structure by locating working scaffolds on the large-sized folding form(100) and placing/curing concrete; arranging reinforcing bars to the wall; removing working scaffolds located on the large-sized folding form(100); moving the large-sized folding form(100) on an upper construction layer, then installing to a construction site for a wall; installing a slab form on the construction layer; locating upper working scaffolds on the upper part of the large-sized folding form(100); placing concrete on a wall of the construction layer; and constructing a structure in the shape of a straight gourd bowl by repeating above mentioned steps.
Patent KR-20030081112-A (KR)
Title: 폴더형 휴대 통신 단말기
IPC: H04M1/03
Filed: 2003-04-09
Abstract: 본 발명에 의한 폴더형 휴대 통신 단말기는 하측 본체 유니트와 상측 본체 유니트를 힌지 기구에 의해 개폐 가능하게 결합해 2단 접힘식으로 구성되고, 힌지 기구로서 2축식 힌지 기구를 구비한다. 2축식 힌지 기구는 상측 본체 유니트를 하측 본체 유니트에 대해 소정의 통화 위치를 규정하는 개방 상태까지 회전 가능하게 하기 위한 제1 힌지 유니트와, 제1 힌지 유니트를 그 회전 방향과는 다른 방향으로 회전 가능하게 하기 위한 제2 힌지 유니트를 구비한다. 제1, 제2 힌지 유니트는 이들 회전 중심축이 직각 교차되도록 연결된다.
Patent KR-20040090648-A (KR)
Inventor: KIM HYEONG JUN
IPC: H04B1/40
Filed: 2003-04-18
Abstract: PURPOSE: A device for generating a virtual receiving sound in a communication terminal is provided to store a virtual originating sound, and to virtually generate a preset receiving sound when sensing a receiving sound signal, then to generate the virtual originating sound, thereby realizing user's convenience. CONSTITUTION: An operational switch(11) opens/shuts a receiving sound generation circuit. A memory(13) stores a receiving sound control program for producing a virtual receiving sound. A timer(18) checks the driving time of the receiving sound control program. A controller(12) recognizes an operational signal of the operational switch(11), and controls such that the receiving sound control program can be operated at the driving time. A receiving sound generator(17) drives the receiving sound program, and generates a virtual receiving sound.
Patent KR-20040092878-A (KR)
Inventor: CHOI SEONG HAN
IPC: B21C47/00
Filed: 2003-04-29
Abstract: PURPOSE: To clear inconvenience of paper inserting operation and prevent paper inserting defects by accurately guiding a top part of paper to an insertion position of strip coiled as a coil regardless of whether belt warper is used or not. CONSTITUTION: The device comprises a housing (10) installed on a front part of deck of coiler in a length direction of paper roll with upper and lower parts of the housing being opened, a driving cylinder (30) installed perpendicularly to the side surface of the housing; a supporting plate (20) positioned at a lower part of the housing with being installed at a front part of piston rod of the driving cylinder; a driving roll (21) rotationally installed at an end part of the supporting plate; a rotary member (22) rotationally installed with a central part of the rotary member being axially connected to the supporting plate; a holding roll contacted with the driving roll with being rotationally installed on a lower part of the rotary member; a driving motor (24) installed at the supporting plate to rotate the driving roll; and a rotary cylinder (25) installed between the rotary member and the supporting plate to hold a top part of paper between the driving roll and the holding roll.
Patent KR-20040094070-A (KR)
Inventor: RHEE JUN HAN
IPC: A01K79/02
Filed: 2003-05-01
Abstract: PURPOSE: A winch for an underwater fish-gathering light and a control method therefor are provided to automatically wind or release a cable connected to the underwater light under control of the user, enabling effective fish-gathering operation. CONSTITUTION: The underwater light winch comprises a driving pulley(110) for winding or releasing a cable connected to the light; an auxiliary pulley(120) for allowing the cable to come into close contact with the driving pulley; a driving shaft for transmitting driving power to the driving pulley; a drive motor for driving the driving shaft; and a winch control unit for controlling the rotation of the drive motor.