baber/WOPTO huggingface dataset:
Patent KR-20030028777-A (KR)
Inventor: KIM TAE HO
IPC: G06K19/06
Filed: 2003-01-21
Abstract: PURPOSE: A CRS code and a method for generating and analyzing the same are provided to offer a 2-dimensional barcode to express a number, Korean, English, a specific character and binary data. CONSTITUTION: A cutout symbol(110) for obtaining a position and an inclination angle of the barcode uses a primary cutout symbol, a secondary cutout symbol and a lower cutout symbol. A timing cell(120) is used for calculating a size of the barcode through number and confirming that an axis for reading the barcode is correctly set. A data area(130) comprises a black and a white rectangular point, and is converted into a computer signal through it. A protected blank area(140) is emptied for protecting and distinguishing the data. A user image area(150) is placed by a user defined image except for the data.
Patent KR-20040067632-A (KR)
Inventor: KIM SEONG JAE
IPC: F25D21/10
Filed: 2003-01-24
Abstract: PURPOSE: A machine room of a refrigerator is provided to reduce the size of the machine room by installing a condenser to a machine room cover and contacting a defrosting water process unit to the outside of a compressor and to prevent the overheating of the compressor and process unnecessary defrosting water by evaporating the defrosting water generated during a defrosting operation of the refrigerator by heat of the compressor. CONSTITUTION: A machine room of a refrigerator is composed of a condenser for forming a predetermined part of a machine room cover and condensing refrigerant by heat-exchanging the refrigerant with the external air; a compressor(52) installed with a defrosting water process unit on the outside to supply the compressed refrigerant to the condenser and evaporate defrosting water by heat; and a cooling fan(54) for cooling the compressor and the condenser by blowing the external air.
Patent KR-20030021190-A (KR)
Inventor: YOON HONG KEON
IPC: B23B47/00
Filed: 2003-01-21
Abstract: PURPOSE: A drilling processing device and a method with a hot-machining method is provided to automatize serial process of installing an electronic furnace to a drilling machine and adapting a horizontal drill. CONSTITUTION: A drilling processing device includes an electronic furnace(1); an auto-loading device(2); a hydraulic fixing device(3); a horizontal drilling device(4); an operational panel(6) and a rotary table(7). The electronic furnace improves cutting processing efficiency by softening a workpiece(5) on a lathe. The auto-loading device transfers the workpiece from the electronic furnace to a position of drilling. The hydraulic fixing device fixes the workpiece before cutting. The horizontal drilling device cuts the workpiece. The operational panel adjusts the drilling processing device. The rotary table is installed to process the workpiece with one spindle. Thereby, productivity is increased by reducing hindrance of cutting a chip, and processing efficiency is improved with an automatic system.
Patent KR-20040068700-A (KR)
Inventor: LIM HUI DO
IPC: H01H13/70
Filed: 2003-01-27
Abstract: PURPOSE: An apparatus for connecting key patterns of a metal dome switch is provided to improve a switch performance of a metal dome by forming the connecting patterns at a main board and a flexible PCB, respectively without using a side key connection unit. CONSTITUTION: An apparatus for connecting key patterns of a metal dome switch comprises a column side first contact unit, a row side second contact unit, a plurality of metal dome keys(300), and a flexible circuit(400). The column side first contact unit is electrically connected to columns by a main connecting pattern on a main board(2). The row side second contact unit is electrically connected to rows by the main connecting pattern on the main board. The metal dome keys are provided on the top surface of the contact units. The flexible circuit includes a plurality of connecting patterns in such a manner that the flexible circuit contacts to the metal dome keys connected to the columns and the metal dome keys connected to the rows.
Patent KR-20040070649-A (KR)
Inventor: KO GWAN JU
IPC: H01L27/115
Filed: 2003-02-04
Abstract: PURPOSE: A method for fabricating a non-volatile memory is provided to simplify a pattern process and control stably a fabrication process by using a damascene process and generating simultaneously a logic cell and a flasis cell. CONSTITUTION: An oxide layer is formed on a substrate(10). The oxide layer is removed from a flasis device region and a logic gate region. A tunnel oxide layer(14) is formed on an open surface of the substrate. A first polysilicon(16) is formed on the entire surface of the substrate. The first polysilicon is polished to expose the surface of the oxide layer. The oxide layer is removed therefrom. An LDD(18) is formed on the substrate except for a tunnel oxide layer region. A sidewall(20) is formed on a lateral part of the polysilicon. Source and drain regions are formed on a lower part of the LDD except for a sidewall region. A TEOS layer is formed on the surface of the substrate except for the flasis device region. An ONO layer(24) is formed on the entire surface of the substrate. The second polysilicon(26) is formed on the entire surface of the substrate. A polishing process is performed to expose the surface of the TEOS layer. The TEOS layer is removed therefrom.
Patent KR-20040072160-A (KR)
Inventor: LEE SANG PILL
IPC: A63B53/00
Filed: 2003-02-10
Abstract: PURPOSE: A method for measuring a centrifugal force using a golf club and golf club capable of measuring a centrifugal force by such a method are provided to measure a rotary centrifugal force only by a golf club while doing a swing practice without hitting a ball. CONSTITUTION: A gravity acceleration sensor(10) capable of measuring a centrifugal force is constructed near a head of a golf club. An analog-to-digital converter(13) and a central processing unit(12) are constructed at a hand grip portion. A display(15) displaying a numerical value, a memory(14) storing a measure value and a calibrator(13) calibrating the reference of the gravity acceleration sensor(10) are installed at the central processing unit(13) so as to display and store a centrifugal force sensed by the gravity acceleration sensor(10). A signal alarm(17) is connected to the central processing unit(12) for producing an alarm sound by capturing the moment the peak centrifugal force is dropped when the golf club is rotated once.
Patent KR-20040074804-A (KR)
Inventor: LEE SEUNG SUK
IPC: F03D11/00
Filed: 2003-02-19
Abstract: PURPOSE: A brake device of a windmill for landscape is provided to stop a rotating shaft rotating by wind or inertia easily and quickly. CONSTITUTION: A brake device of a windmill for landscape stops the rotation of a rotating shaft(30), to stop the rotating shaft rotating by a driving motor(20) and to stop wings(40) rotating by inertia or wind in a state where the driving motor is stopped. The rotating shaft is rotatably installed by an installation frame installed in a structure(10). The brake device of the windmill for landscape comprises a band member(52) one end of which is fixed to a side of the installation frame; an operating body joined to the other end of the band member; an actuator installed to the other side of the installation frame. The actuator moves the operation body forward and backward and makes the inside of the band member contact/separate with/from the outer peripheral surface of the rotating shaft.
Patent KR-20030071497-A (KR)
Title: 다기통내연기관의 배기 정화장치
IPC: F01N11/00
Filed: 2003-02-21
Abstract: 배기 정화 성능을 확보하면서 촉매 컨버터의 약간의 열악화도 확실히 판정 가능하게 한다. 
     복수의 상류측 배기 통로(22a,22b)에 각각 복수의 상류측 촉매 컨버터(24,26)를 배설하는 동시에 하류측 배기 통로(28)에 하류측 촉매 컨버터(30)를 배설하고, 상류측 촉매 컨버터의 하류에 설치된 상류측 배기 센서(25,27)의 출력 변화에 의거하여 상류측 촉매 컨버터의 열악화 판정을 행할 때에는, 배기공연비변경 수단에 의해, 한 쪽의 상류측 배기 통로(22a)에 유입하는 배기가스의 배기공연비와 다른 쪽의 상류측 배기 통로(22b)에 유입하는 배기가스의 배기공연비를 내연기관의 연소 사이클 마다의 반복 주기보다도 긴 소정 주기에 리치공연비와 린공연비로 번갈아 전환한다.
Patent KR-20040075663-A (KR)
Title: Method and system for matching data
Inventor: PARK JI HUN
IPC: G06F17/30
Filed: 2003-02-22
Abstract: PURPOSE: A data matching method and system is provided to enable a person to search for and connect to a wanted person among unspecified plural persons, and to reduce labor cost by using an ARS(Automatic Response Service) system. CONSTITUTION: The system comprises a search server(101), a homepage management server(103), an ARS server(111), a database server(103), a customer management database(107), a matching server(109) and an internet server(113). The internet server(113) enables plural job seekers or man seekers to register data at the customer management database(107) via the search server(101), the homepage management server(103) and the ARS server(111) under a control of the database server(103). The matching server(109) matches interrelated data by using the data stored at the customer management database(107), stores the matched data at the customer management database(107) and transmits the matched data to the job seekers and the man seekers. The ARS server(111) enables the corresponding job seeker or man seeker to search for wanted person in the customer management database(107), and to speak to the searched person over the telephone.
Patent KR-20030072228-A (KR)
Title: 리드 프레임의 제조 방법
IPC: H01L21/48
Filed: 2003-02-27
Abstract: 리드리스 패키지에 이용되는 원하는 단면 형상의 리드부를 구비한 리드 프레임을 결점이 전혀 발생하지 않도록 프레스 가공에 의해 제조할 수 있는 리드 프레임의 제조 방법을 제공한다. 
     금속판(20)의 소정부를 펀칭하여 개구부(20a)를 형성하는 공정과, 금속판(20)의 개구부(20a)의 양측 에지부 근방에 구획되는 압착 마진부를 가압하여 두께를 얇게 함으로써 압착부를 형성하는 공정과, 압착부의 양측 소정부를 제외한 중앙부와, 금속판(20)의 개구부(20a)의 압착부(21)가 존재하지 않는 주변부 근방 부분을 펀칭함으로써, 측면부(30c) 및 중앙부(30b)의 폭 W3을 획정하여 리드부(30)끼리의 간격 W6을 확보하는 동시에, 선단부(30a)의 폭 W2와 베이스(30d)의 폭 W4를 획정하는 공정과, 선단부(30a)의 소정부를 펀칭함으로써 선단부(30a)를 획정하는 공정을 포함한다.
Patent KR-20030072249-A (KR)
Title: 마이크로파 에너지를 사용하여 콘택트 렌즈를 분리, 해제및 수화하기 위한 방법
IPC: B29D11/00
Filed: 2003-03-04
Abstract: 본 발명은 하나 이상의 마이크로파 가열 및 처리 스테이션에서 마이크로파 에너지를 사용하여 콘택트 렌즈를 분리, 해제 및 수화하기 위한 장치 및 방법에 관한 것이다. 마이크로파 에너지는 콘택트 렌즈가 부착되어 있는 베이스 굴곡 몰드(base curve mold)로부터 HEMA 링이 부착되어 있는 전방 굴곡 몰드(front curve mold)의 분리를 촉진하는데 사용되고, 또한 마이크로파 에너지는 상기 베이스 굴곡 몰드로부터 상기 콘택트 렌즈의 해제를 촉진하는데 사용되며, 상기 해제된 콘택트 렌즈의 용이한 수화를 위해 사용된다.
Patent KR-20030031037-A (KR)
Inventor: CHOI IN SEOK
IPC: B24D5/12
Filed: 2003-03-06
Abstract: PURPOSE: A toothed cutting tip and cutting tool having the toothed cutting tip are provided to maintain the surface to be cut in regular and easy to discharge scraps. CONSTITUTION: The toothed cutting tip comprises a bond layer(11) having concave recesses(13) and a blank layer(12) on which the bond layer is attached. The concave recesses have a first width in a direction of a first depth and a first height in a direction of a radius vector of the cutting wheel. The radius of curvature of the concave recesses is same with the radius of curvature of the cutting wheel. The blank layer has a second width in a direction of the first depth and a second height in a direction of a radius vector of the cutting wheel. The bond layer contains an abrasive and a metallic powder and the blank layer contains metallic powder.
Patent KR-20030036352-A (KR)
Title: Method and structure for coupling cover having straw to container main body made of sheet
Inventor: LEE JEONG MIN
IPC: B65D77/28
Filed: 2003-03-05
Abstract: PURPOSE: A method and structure for coupling a cover having a straw to a container main body made of a sheet is provided to improve a production speed and use the container safely. CONSTITUTION: A general pressure vacuum container main body(100) made of a sheet is formed with a circumferential jaw(102) and a circumferential groove on an inner wall portion of the circumferential ring(101). To the circumferential jaw(102) and the circumferential groove, an inner stopper of a cover(200) is closely contacted, thereby continually keeping a sealing force.
Patent KR-20040080781-A (KR)
Inventor: KIM HYEONG NYEON
IPC: H04B1/40
Filed: 2003-03-13
Abstract: PURPOSE: An apparatus and a method for charging parking fees using a cellular phone payment method are provided to process rapidly the parking fees by connecting a cellular phone to a settlement server. CONSTITUTION: An entrance control unit issues a parking ticket including information related to an identification number and a telephone number connected to a settlement server and transmits the identification number and the incoming time to the settlement server(S1-S3). The settlement server calculates parking fees, charges the parking fees to a cellular phone, and permits the outgoing of a vehicle(S4-S6,S8-S11). An exit controller recognizes the identification number of the parking ticket and opens a gate of a parking lot(S7).
Patent KR-20030078010-A (KR)
Title: 승압 장치 및 이것을 이용한 촬상 장치
IPC: G11C11/4074
Filed: 2003-03-26
Abstract: 차지 펌프 회로의 출력 전압을 안정시킨다.  차지 펌프 회로(12)는, 트랜지스터 및 컨덴서로 이루어지는 승압단이 복수 접속됨과 함께, 이들 복수의 승압단의 동작단수를 전환하여 승압 전압이 변경 가능하게 설정된다.  승압 제어 회로(13)는, 차지 펌프 회로(12)의 출력 전압 V 01 의 분압 전압 V A , V B 를 기준 전압 V R 와 비교하고, 이 비교 결과에 기초하여 승압 제어 신호 CT를 출력한다.  그리고, 승압 제어 신호 CT에 의해서 차지 펌프 회로(12)의 복수의 승압단을 선택적으로 구동하여, 차지 펌프 회로(12)의 승압 능력을 결정한다.
Patent KR-20040085604-A (KR)
Inventor: CHO SEONG MAN
IPC: B66C1/34
Filed: 2003-04-01
Abstract: PURPOSE: A hook device with a rotation and damping function is provided to convert direction by self weight of load and have a damping function. CONSTITUTION: In a hook device of a loader, a body(10) is fixed to a wire and has a hollow portion opened to lower side. A guide block(30) is fixed to the hollow portion and has a through-hole formed with a screw guide groove. A hook(50) is inserted to the through hole elastically, and connected to a guide pin(52) guided by the screw guide groove.
Patent KR-20040087773-A (KR)
Inventor: LIM GYEONG SU
IPC: H01L21/027
Filed: 2003-04-09
Abstract: PURPOSE: An apparatus for aligning a wafer in a wafer transferring process is provided to reduce damage of a wafer by forming a vise jaw with the same shape of a lateral part of the wafer. CONSTITUTION: A vise(22) is installed on each concentric circle of an outside of a cooling plate and includes a guide sidewall. One end of a vise jaw(26) correspond to a shape of a lateral part of a facing wafer. A facing part of the vise jaw is slidably by the guide sidewall. A support block(28) is fixed on the vise and includes a through-hole located on an extending line from the facing part of the vise jaw. A gap control member is combined with the facing end of the vise jaw and is used for determining a sliding position of the vise jaw according to an angle of rotation angle.
Patent KR-20030036482-A (KR)
Inventor: KIM KYUNG CHEOL
IPC: F21V23/00
Filed: 2003-04-10
Abstract: PURPOSE: An electronic stabilizer is provided to be capable of preventing over-load and over-heat by increasing a contact area between a socket terminal and a discharge lamp terminal. CONSTITUTION: Each terminals of a discharge lamp is elastically inserted and coupled at one side of a printed circuit board(21), and a plurality of socket terminals(25) which are closely adhered to a part of respective terminals of the discharge lamp, are mounted on the printed circuit board. A plurality of terminal holes(44) in which the discharge lamp terminals are passed are formed at a corresponding position to the socket terminal along a surface direction of the printed circuit board of a stabilizer cover. A receiving part(45) for receiving at least a part of the end part of the discharge lamp is formed at the place where the terminal holes are formed.
Patent KR-20040090630-A (KR)
Inventor: JUNG NAM JO
IPC: F23D14/18
Filed: 2003-04-18
Abstract: PURPOSE: A radiant catalyst combustion preheater and a preheating method thereof are provided to maximize preheating efficiency by converting an object to be preheated into not compound gas but a catalyst surface and defining an upper stream area of a catalyst support member, to achieve stable catalyst combustion through an efficient preheating process. CONSTITUTION: A radiant catalyst combustion preheater comprises a radiant heating part(4) and a catalyst combustion part(5). The radiant heating part comprises an electric heater(1) and a radiant hemisphere(7) reflecting the heat of the electric heater and transmits radiant heat to a reaction holder situated to the upper part. The catalyst combustion part comprises the reaction holder installed to the upper part of the radiant heating part, and a catalyst support member(3) to make the upper stream area of the surface of an immersed catalyst heated for the surface combustion of compound gas.
Patent KR-20040090764-A (KR)
Inventor: KIL SUN MOK
IPC: F41H1/02
Filed: 2003-04-18
Abstract: PURPOSE: A knife-proof panel is provided to facilitate deformation according to user's figure and movement and to improve wearing comfort by lightening the weight. CONSTITUTION: A knife-proof panel(A) comprises a cover(1), a rear cover(5), buffer layers(2a,2b) situated up and down each near the cover and the rear cover, and a metal plate(3) situated near the buffer layers. The metal plate comprises plural pieces(10) integrally combined with each other by overlap. A protrusion part having a fitting part is arranged to the middle of the piece. A boring part having a fixing part to the lower middle part is formed to the piece and the fitting part formed to another piece is combined to the boring part.
Patent KR-20040092028-A (KR)
Inventor: JANG MIN
IPC: G06F15/00
Filed: 2003-04-23
Abstract: PURPOSE: A method and a device for keeping security for a CD-ROM are provided to prevent illegal distribution of CD-ROM by transmitting an SN(Serial Number) to a client from a server only if a client transmits a PID(Product ID) written on the sold CD-ROM to the server of a CD-ROM seller. CONSTITUTION: When a CD-ROM including a program installable to a client(103) is sold to a client, a package of the CD-ROM includes the PID encrypted by using a public authorization key of the server in the form of a 2D(Dimensional) or 3D bar code. Then, the client electronically signs the PID with an electronic signature generating key of the client and transmits it to the server. The server confirms integrity of the electronic signature and extracts/stores the PID by decrypting the encrypted PID. The server encrypts the SN matched with the CD-ROM by using the client public authorization key received from a licensed certification institution(105) and stores the SN. The server electronically signs/transmits the encrypted SN. The client installs the program to the client by using the decrypted SN after confirming the integrity of the electronic signature and decrypting the SN.
Patent KR-20040092240-A (KR)
Inventor: YANG BYEONG JUN
IPC: A47K11/00
Filed: 2003-04-25
Abstract: PURPOSE: A portable toilet is provided to collect sewage generated from a washstand of a toilet section and reclaim the same as a washwater when washing contaminants away from a lavatory bowl. CONSTITUTION: A tank portion(3) with a city water tank(24) and a night soil tank(23) is disposed in the lower side of a toilet portion with a lavatory bowl, a urinal and a washstand in a toilet housing. The toilet portion in the upper side and the tank portion(3) in the lower side are formed separately. A sewage tank(25) for collecting sewage generated from the washstand of the toilet portion is disposed at the tank portion(3). The sewage collected in the sewage tank(25) is arranged to be supplied again as a washwater by being pumped only when using the lavatory bowl and the urinal.
Patent KR-20040095905-A (KR)
Inventor: KIM HYEONG NYEON
Filed: 2003-04-29
Abstract: PURPOSE: A system for billing a fare of a charged WAP(Wireless Application Protocol) page using a telephone information settlement is provided to charge the fare of the charged WAP page without a contracting or certification process with a charged WAP page company or a mobile communication company by storing the CID(Caller ID) in a telephone information server and allowing the CID to access the charged WAP page. CONSTITUTION: While a user uses free WAP pages by connecting to a WAP server(30) through a mobile phone(10), the user tries to connect to the charged WAP page. The WAP server checks that settlement notification is received from the telephone information server(40). A window for notifying/confirming a settlement price is appeared. If a confirming key is pushed, the telephone information server recognizes/stores the CID, and processes/transmits the settlement to the WAP server. A screen for selecting the charged WAP page is appeared and the charged WAP page is displayed to the mobile phone of the user if the user tries to connect to the charged WAP page again.
Patent KR-20040099027-A (KR)
Inventor: YOO JONG OH
IPC: G06Q99/00
Filed: 2003-05-17
Abstract: PURPOSE: A system and a method for reading the palm on the Internet are provided to offer a correct and reliable reading result on the online without meeting an expert regardless of time and space. CONSTITUTION: A database operator(130) includes a customer information database, a palm image database, and a reading result database. A server operator(120) includes a registration/secession module processing registration/secession of users(10-20) by transmitting user information to the customer information database and storing/removing an ID/password needed for connecting to a site, a settlement module processing settlement by linking with a settlement system(200), and an output module displaying or sending palm reading result data to an e-mail of the user.
Patent KR-20040101657-A (KR)
Inventor: KOO JEONG MO
IPC: H01L21/8247
Filed: 2003-05-26
Abstract: PURPOSE: An OTP(One Time Programmable) memory device and a semiconductor IC(Integrated Circuit) with the same and a manufacturing method thereof are provided to simplify manufacturing processes by forming the OTP memory device like a straight capacitor structure. CONSTITUTION: An isolation layer(105) defines an active region of a substrate(100). A tunnel oxide layer(115a) is formed on the active region and the isolation layer. A floating gate(120a) is formed on tunnel oxide layer. An inter-gate dielectric(140a) is formed on the floating gate. A control gate(150a) is formed on the inter-gate dielectric. Source and drain regions are formed at both sides of the control gate.
Patent KR-20040103698-A (KR)
Inventor: KIM GYU HWAN
IPC: B41M5/00
Filed: 2003-06-02
Abstract: PURPOSE: Provided are a heat transcription sheet which is easy to remove a release paper and has an enhanced product reliability and a manufacturing method thereof. CONSTITUTION: The manufacturing method of the heat transcription sheet comprises the steps of: forming many irregularity marks on the release paper(10) of the heat transcription sheet; bending and extending the transcription things(1) along the marks; and generating a gap between the marks while the extended transcription things(1) contract after forming the marks completely, thereby a peel paper with the transcription things attached is removed from the release paper(10) easily.
Patent KR-20040106927-A (KR)
Inventor: HAN MAN HO
IPC: D06F57/12
Filed: 2003-06-05
Abstract: PURPOSE: A laundry drying stand installed in a veranda is provided to make the best use of space of the veranda in not using a hanger by completely storing the hanger in the casing mounted on the ceiling, and to dry bedclothes easily by installing a main drying stand. CONSTITUTION: A laundry drying stand installed in a veranda is composed of a casing(10) installed horizontally on the ceiling and composed of an internal space; a hanger(20) having plural vertical bars(21) fixed to the casing by hinges, and plural horizontal bars(23) hinge-combined with the lower parts of the vertical bars; and a folding unit having a wire(31) fastened to the horizontal bar of the hanger, a pulley fixing the wire, a motor driving the pulley, and plural guide rollers guiding the wire. The horizontal bars and the vertical bars of the hanger are sequentially unfolded or folded, and the hanger is contained in the internal space of the casing.