baber/WOPTO huggingface dataset:
Patent KR-20030022522-A (KR)
Title: Utility management system for an automobile factory
Inventor: KO JAE GYEONG
IPC: G05B19/418
Filed: 2001-09-11
Abstract: PURPOSE: A system for managing the utility of a vehicle factory is provided to reduce undesired movement of the administrator by allowing the unified management of the vehicle factory by the central management and reduce the power consumption. CONSTITUTION: A system for managing the utility of a vehicle factory includes a programmable logic controller(PLC)(20) connected to each utility of the vehicle factory for generating the signals representing each of the status, a monitoring personal computer(PC)(30) connected to the PLC(20) for collecting the line information of the PLC(20), a present condition and search-PC(40) for implementing the present condition and the history search by receiving the information from the monitoring PC(30) to display the received information on the screen, a data base(50) for storing the information collected from the monitoring PC(30) and a character paging PC(60) for automatically transmitting the operable and abnormal information collected by the monitoring PC(30) to the utility managing operator.
Patent KR-20030024235-A (KR)
Title: Method for bit loading in digital subscriber line
Inventor: PARK SEO YONG
IPC: H04L12/20
Filed: 2001-09-17
Abstract: PURPOSE: A bit assignment method for DSL(Digital Subscriber Line) is provided to minimize a calculation quantity by updating an initialized bit table value whenever an xDSL modem is operated for assigning an optimized bit to each assigned channel in an initialization process of the xDSL modem. CONSTITUTION: A channel modeling is performed, and an approximate bit vale is set up as an initialization value in each channel(ST51). An efficiency is performed by an iteration(S53,S54). An ET(Energy Tightness) and a BT(Bit Tightness) are performed(ST55-ST59). If a DSL mode is operated, an optimized bit table value is updated again and the optimized bit table value is initialized.
Patent KR-20030025100-A (KR)
Title: Circuit breaker of scroll compressor
Inventor: CHOI SONG
IPC: F04C18/02
Filed: 2001-09-19
Abstract: PURPOSE: A circuit breaker of a fluid machine is provided to prevent damage of members. CONSTITUTION: A circuit breaker comprises a first electrode(11) connected with a power supply input terminal of a casing and forming a pressure space to maintain fixed reference pressure(Pr); a second electrode(12) insulated from the first electrode and connected with an input terminal of a motor part(M); and a sheet member(13) installed between the first electrode and the second electrode, deformed by difference between inside pressure(Pc) of the casing and the reference pressure of the first electrode to be cut off from the second electrode so as to restrict electric connection between the power supply input terminal of the casing and the input terminal of the motor part.
Patent KR-20010099304-A (KR)
Title: 인터넷기반의 청구서 이메일 수신전환에 대한 기업과고객의 중개 방법
Inventor: RYU HAE IN
Filed: 2001-09-20
Abstract: 본 발명은 인터넷을 기반으로 청구서 이메일 수신전환에 대한 기업과 고객의 중개 방법으로, 기존의 우편으로 발송되었던 청구서를 온라인으로 전환하여 인터넷 이메일로 발송하려는 기업들에게 고객의 동의를 얻어 중개함으로써 청구서 온라인화 사업을 활성화하는데 촉매역할을 하며, 본 발명은 기존의 청구서를 각각 고객에게 우편으로 발송하는데 소요되는 종이, 인쇄, 인력, 시간의 자원을 절약하기 때문에 국가와 기업에게 비용 절감을 도모하는 상당한 효과를 갖는 발명이다. 
     본 발명은 고객의 청구서 수신을 이메일로 전환하기를 원하는 기업들이 중개 컴퓨터에 고객의 정보를 데이터베이스화하고, 차후에 고객이 중개컴퓨터에 접속하여 회원가입을 하면 청구서 수신 전환을 원하는 기업들의 정보를 디스플레이해주어 수신전환에 대한 동의를 물으며 수신전환에 따른 동의 가부를 중개컴퓨터에 데이터베이스화하고 동의를 얻은 고객의 정보를 기업에게 발송하는 중개역할을 하며, 수신전환에 동의한 고객에게는 일정의 서비스 제공 및 현금, 상품을 제공하여 보상해주는 것을 특징으로 한다.
Patent KR-20030030137-A (KR)
Title: Wireless Control Apparatus and Method for Multi RC Servo Motor
Inventor: LEE SOO YEONG
IPC: G05D3/00
Filed: 2001-10-08
Abstract: PURPOSE: An apparatus and a method for radio control of RC servo motors are provided to enable radio-control of a plurality of RC servo motors by a single host computer. CONSTITUTION: An RC servo motor control system comprises a host computer(1), a pair of bidirectional serial radio receiver/transmitter(2), a PCM generating system(3) and an RC servo motor(4). The host computer(1) generates digital data for driving each of a plurality of RC servo motors. The bidirectional serial radio receiver/transmitter(2) modulates motor driving digital data received through a serial port from the host computer(1) to send the data to a remote place and receives data from the remote place. The PCM generating system(3) converts digital data received and demodulated by the serial radio receiver/transmitter(2) into time-division pulse signals by a PCM(pulse code modulation). The RC servo motor(4) receives the pulse signals to drive motors.
Patent KR-20030032164-A (KR)
Title: Method for manufacturing optical fiber grating by a photosensitivity difference
Inventor: JANG HYEON SU
IPC: G02B6/10
Filed: 2001-10-16
Abstract: PURPOSE: A method for fabricating a waveguide grating by light sensitivity difference is provided to form waveguide gratings having various refractive indexes. CONSTITUTION: According to the method for fabricating a waveguide grating, a coating material controlling a diffusion rate of hydrogen particles is coated into a light waveguide(1). Then, a hydrogen loading is performed in order to form a hydrogen density concentration absorbed as to the coated light waveguide differently according to position. Then, an UV(Ultraviolet) beam is exposed to form a grating having a refractive index corresponding to the above hydrogen density concentration on the hydrogen loaded light waveguide.
Patent KR-20030032327-A (KR)
Title: User certification method using elliptic curve cipher
Inventor: NOH YUN JAE
IPC: H04L9/32
Filed: 2001-10-17
Abstract: PURPOSE: An user authentication method using an elliptical curve cryptograph is provided to use a short length key and requires a memory of low capacity. CONSTITUTION: According to the user authentication method using an elliptical curve cryptograph, a proof of a host password is calculated with Q=xG and then is transferred to a verifier together with a sort s(SD3), when a generation source of a selected elliptical curve is a point G and a secret key of an authentication requester guided using a password and random string is x. Then, a user is authenticated using A=aG and B=Q+bG as public key of the requester and the verifier respectively.
Patent KR-20020068452-A (KR)
Inventor: MURAKAMI HIROKI
IPC: B41J2/14
Filed: 2001-10-30
Abstract: PURPOSE: To provide an ink jet recording head, its manufacturing method and an ink jet recorder whereby the printing performance and the manufacturing efficiency are improved. CONSTITUTION: In the ink jet recording head, a head chip 12 where nozzles for discharging ink drops are formed is fixed via rubber sealing members 62 and 100 to an opening part 96 of an ink manifold 30. Moreover, the head chip 12 is exposed to the inside of an ink supply chamber 102. Therefore, the head chip 12 is efficiently cooled by ink and an ink temperature can be controlled to within a predetermined range. Since a heat sink is eliminated, manufacturing the ink jet recording head is facilitated and the ink jet recording head is made compact. Since the head chip 12 is fixed via the rubber sealing members 62 and 100, a time for applying and curing an adhesive is eliminated, and the manufacturing efficiency is improved.
Patent KR-20030037932-A (KR)
Title: Circuit of regulator for alternator
Inventor: KIM DONG HO
IPC: H02P9/04
Filed: 2001-11-07
Abstract: PURPOSE: A circuit is provided to supply a stable output power at an over voltage by realizing an output voltage stabilization and an over voltage protection circuit of a vehicle alternator. CONSTITUTION: A regulator circuit is connected to a stator coil and a field coil and includes a plurality of power switches(Q1-Q10), a plurality of resistors(R1-R19), a plurality of diodes(D1,D3-D8), a plurality of condensers(C1-C9) and a plurality of terminals(A,L,F,E,N). A standard of the power switch(Q4) is changed from 10A to 15A, and the resistance of the resistor(R19) is changed from 2 k¥Ø to 1 k¥Ø. The resistor(R14) is removed or its resistance is changed from 1 k¥Ø to 0.1 k¥Ø. A resistor(R20) of 100 ¥Ø is connected between a base of the power switch(Q4) and the terminal(F), and a condenser(C10) and a rectification diode(D2) are added between terminals(F,E) connected to the field coil.
Patent KR-20020037695-A (KR)
Title: Substrate processing apparatus and substrate processing method
Inventor: KOJIMA SHIGEYOSHI
IPC: H01L21/00
Filed: 2001-11-13
Abstract: PURPOSE: A substrate processing apparatus is provided to allow the film quality to be properly maintained while sufficiently decreasing footprints and shortening the transferring time. CONSTITUTION: The substrate processing apparatus comprises a heating process chamber(151) where a heating process is performed on a wafer(W), a load lock chamber(152), connected to the heating process chamber, for controlling at least oxygen concentration and pressure, a transferring arm(176) transferring the wafer between the heating process chamber and the load lock chamber, and a gate valve(174) for shielding the heating process chamber from the load lock chamber.
Patent KR-20030039627-A (KR)
Title: Customized Service using A Number
Inventor: KIM HEUNG SIK
IPC: H04M3/42
Filed: 2001-11-14
Abstract: PURPOSE: A method of supplying user products using caller numbers is provided to automatically retrieve a receiving service list of an intelligent network exchange predetermined by a user with a caller number, and to connect with a receiving service, thereby reducing a marketing cost without selecting each connection number. CONSTITUTION: An originating number(1) inputted to an intelligent switching system from a full electronic local exchange reverts to an originating representative PABX ID(2) as a sub number, to easily perform originating number management. The originating representative PABX ID(2) selects a service inputted by a subscriber and analyzes the received service in a group ID(3) in a type of being returned to the group ID(3) again, and supplies the service by receiving the service in receiving representative PABX IDs(4,5,6). The receiving representative PABX IDs(4,5,6) use 16-binary C, D, E, and F as the first digits for service identifiers, in order to distinguish each service in the intelligent network switching system.
Patent KR-20030044380-A (KR)
Inventor: JUNG BYEONG CHEON
IPC: B21B38/00
Filed: 2001-11-29
Abstract: PURPOSE: A punch scrap guider of welder is provided to transfer the scrap without a scrap box by discharging, using air, the scrap after processing the scrap, generated while forming a pin hole for checking a welding part, in a form of roundly bent scrap. CONSTITUTION: The punch scrap guider of welder comprises an upper punch(1) fixed at an upper knife body(6) of the welder body(10) and having an air passage penetrating up and down, an air valve(16a) fixed to the welder body(10) and connected to the air passage and air tube through an air hose so as to selectively open and close the air passage, a lower punch(2) fixed to a lower knife body opposite to the upper punch(1) and having an air passage communicating to the air passage of the upper punch(1), a low pressure cup(26) perpendicularly connected to a scrap guide hose(25) at one side of the lower punch(2), and an air valve selectively supplying high pressurized air to an air hose(15b) connected to one side of the lower punch(2) according to a movement of the welder body(10).
Patent KR-20020046963-A (KR)
Title: High-luminance phosphor layer
Inventor: MIYAZAKI SUSUMU
IPC: H01J11/42
Filed: 2001-12-11
Abstract: PURPOSE: To provide a high-luminance phosphor layer, and to provide a vacuum ultraviolet excitation luminescent device using the above fluorescent layer. CONSTITUTION: This phosphor layer, which is >=60 vol.% in porosity, comprises a phosphor with a BET specific surface area of >=3 m¬2/g. A vacuum ultraviolet excitation luminescent device using the above phosphor layer is provided.
Patent KR-20030052706-A (KR)
Title: optical recording slider
Inventor: KIM MYEONG RYONG
IPC: G11B11/10
Filed: 2001-12-21
Abstract: PURPOSE: A slider for optical recording is provided to prevent a collision of a disk for optical recording and a head part, and prevent a lubricant layer from being contaminated. CONSTITUTION: Slider member(21) is made out of Al2O3 and TiC. Fine voides are formed between the slider members in a bulk of a slider(20). A liquid lubricant agent(23) flows into the voides by a capillary phenomenon or a vacuum. If a disk(10) for optical recording rotates, the liquid lubricant agent flows out from the voides by a Bernoulli's effect, so that a lubricant layer(24) is formed. If the disk for optical recording stops rotating, the liquid lubricant agent flows into the voides again, and the lubricant layer disappears.
Patent KR-20030052870-A (KR)
Title: Heavy rain management facility system for underground
Inventor: HUH JEONG WON
IPC: E03F1/00
Filed: 2001-12-21
Abstract: PURPOSE: An underground reduction system for the outflow of rainwater is provided to utilize a site and to prevent the river contamination by discharging rainwater after purifying. CONSTITUTION: The underground reduction system for the outflow of rainwater comprises at least one or more inlet pipes(40) extended to the surface of the earth to guide the movement of rainwater, a primary pipe(10) connected with the inlet pipe(40), many secondary pipes(30) whose one ends are connected to the side of the primary pipe(10) in rows, a third pipe(20) connected with the other ends of the secondary pipes(30) in rows, at least one or more outlet pipes(50) connected to the third pipe(20), and partition walls(61,62,63) formed in a joint of the primary pipe(10) and the secondary pipe(30), and a joint of the secondary pipe(30) and the third pipe(20) to store rainwater in the primary and secondary pipes(10,30).
Patent KR-20030054894-A (KR)
Inventor: JUNG GI YEOL
IPC: G02F1/133
Filed: 2001-12-26
Abstract: PURPOSE: A liquid crystal display device is provided to reduce power consumption by regenerating a leakage current generated in a back light unit into driving voltage necessary for driving the liquid crystal display device. CONSTITUTION: A back light unit(60) irradiates light to a liquid crystal panel(42). An A/D(Alternating-to-Direct) converter(72) converts a leakage current generated in discharging of the back light unit into voltage(VRP). A power supply unit(50) generates driving voltage(VLCD) of the liquid crystal panel by using the voltage supplied from the A/D converter to supply the driving voltage to a gate driver(46), a data driver(44), and a timing controller(48). An inverter(70) is installed between the back light unit and the A/D converter for receiving lamp driving voltage(VRAMP) and generating driving voltage for driving the back light unit.
Patent KR-20030055042-A (KR)
Title: Apparatus for controling position of edge heater
Inventor: LEE HAE DONG
IPC: B21B37/74
Filed: 2001-12-26
Abstract: PURPOSE: An apparatus and a method for controlling heating position of heaters for heating the edge part of finish rolled strip is provided to enable the edge part of the finish rolled strip to be heated more accurately, prevent rolling defects on the edge part accordingly, improve actual yield and improve quality of product. CONSTITUTION: The method comprises first step (S41) of detecting a workpiece to be inputted; second step (S42) of calculating heating position of the workpiece by receiving workpiece data; third step (S43) of moving heaters to the calculated heating position as comparing the calculated heating position with currently measured heating position; fourth step (S44) of detecting a workpiece at the output side; fifth step (S45) of processing the shape data of the workpiece by receiving shape data of the workpiece; sixth step (S46) of calculating left width and right width of the workpiece from shape information of the workpiece, calculating each degree of partiality for the left width and right width of the workpiece, detecting deviation generated by comparing the respective degrees of partiality of the left width and right width of the workpiece with control value and calculating the deviation value; and seventh step (S47,S48) of controlling heating position of left or right heater based on the deviation value for the left width and right width of the workpiece.
Patent KR-20030055694-A (KR)
Title: A method for switch board status management of atm switching system considering switching-over of the switch board
Inventor: JUN HAE SUK
IPC: H04M3/22
Filed: 2001-12-27
Abstract: PURPOSE: A method for managing a switch board state in consideration of switch board duplex switching in an asynchronous switching system is provided to manage the state of a switch board by considering duplex switching of the switch board, thereby preventing discord between duplexing operation information and a function state. CONSTITUTION: When a periodic monitoring process starts(411), the process assigns a 'CRIA_OK_FLAG' value to TRUE(412), and assigns an 'A_CRIA_SPV_FLAG' value to FAULT(413), then assigns a 'B_CRIA_SPV_FLAG' to FAUT(414). The process transmits a crossbar switch board state request signal to a switch board controller(415). A periodic monitoring process of the controller assigns an 'A_PrdSpvReq_FLAG' value to TRUE(416), and assigns a 'B_PrdSpvReq_FLAG' value to TRUE(417). An external signal receiving process stands by(418). If the 'A_CRIA_SPV_FLAG' value is FAULT or the 'B_CRIA_SPV_FLAG' value is FAULT(419), a periodic state request signal is retransmitted to a device controller of a switch board(420). The external signal receiving process stands by(421). If the 'A_CRIA_SPV_FLAG' value is NORMAL or the 'B_PrdSpvReq_FLAG' value is NORMAL(422), a 'CRIA_OK_FLAG' value is assigned TRUE(423), and a switch board monitoring state is updated in a database(424).
Patent KR-20020032417-A (KR)
Inventor: SAITO SHINYA
IPC: A61N1/10
Filed: 2001-12-28
Abstract: PURPOSE: To provide an electrotherapeutic instrument for allowing a therapy receiver by himself to confirm generation of an electric field by a potential therapeutic part. CONSTITUTION: In this electrotherapeutic instrument 1 composed of a therapeutic instrument body 2, a control unit 3 arranged in the therapeutic instrument body 2 and a therapeutic part 4 arranged in the therapeutic instrument body 3, a power switch 22 capable of impressing voltage on the therapeutic part 4 is arranged in the therapeutic instrument body 2 or the control unit 3, and the therapeutic instrument body 2 is provided with a touch means 38 arranged in the therapeutic instrument body 2 other than the therapeutic part 4 in a state of making the body contact with the therapeutic part 4 and capable of detecting the fact of being in contact with a part of person, an electric potential difference detecting means for detecting an electric potential difference with the touch means 38 and an announcing means capable of announcing the fact to the therapy receiver when the electric potential difference detecting means detects the electric potential difference.
Patent KR-20030056844-A (KR)
Title: method for smoothing of semiconductor device
Inventor: SHIN JU HAN
IPC: H01L21/3105
Filed: 2001-12-28
Abstract: PURPOSE: A method for planarizing a semiconductor device is provided to be capable of uniformly planarizing the surface of gap-fill insulating layer. CONSTITUTION: A plurality of trenches having different space are formed in a semiconductor substrate(21) having a pad oxide layer and a nitride layer(23). A gap-filling insulating layer(25) is formed on the resultant structure. The first and second insulating layer having different etching selectivity are sequentially formed on the gap-filling insulating layer(25). The third insulating layer having same etching selectivity to the first insulating layer and a relatively thin thickness compared to the second insulating layer, is then formed on the second insulating layer. The resultant structure is planarized by selectively polishing the third, second, first insulating layer and the gap-filling insulating layer(25).
Patent KR-20010074761-A (KR)
Inventor: OK SUNG IL
IPC: B44B5/00
Filed: 2000-05-30
Abstract: PURPOSE: A copperplate dispensing apparatus is provided to automatically dispense copperplates one by one in sequence to be used in imprinting captions on a film in a caption printer. CONSTITUTION: A system for dispensing copperplates has a casing(10) shaped as a slim tube having an inclined guiding hole. A coil spring(11) is longitudinally inserted in the casing. Each of the copperplates can be received in each of pitches of the casing. A rotation shaft(12) is fixed to a lower end of the coil spring(11). The copperplates can be inserted through the upper end(13) of the casing(10) and guided into each of the pitches one by one in sequence while the rotation shaft(12) together with the coil spring(11) is rotated. The copperplates can be dispensed out of the casing through the inclined guiding hole(14) one by one in sequence at each rotation of the coil spring.
Patent KR-20010074776-A (KR)
IPC: H04J99/00
Filed: 1999-07-12
Abstract: The invention provides a device for coupling a digital data signal to a data unit, the device comprising a coaxial connector capable of connecting the device to a coaxial cable; a filter having a data signal port and coupled to said coaxial connector, said filter configured to act upon a frequency multiplexed analog service signal plus digital data signal received by the device, and pass only a digital data signal via said data signal port; a modem coupled to said data signal port to enable full duplex digital data signal communication with one or more additional modems over the coaxial cable; an interface coupled to said modem, said interface operative to effect full-duplex serial digital data communication with the data unit that is connectable to the device; a power supply for providing voltages for device operation; and a single enclosure housing said filter, said power supply, said modem and said interface, wherein the device is configured to be addressable in a local area network.
Patent KR-20010073058-A (KR)
Title: Ｉｐ 게이트웨이를 통한 음성 통신
IPC: H04L12/64
Filed: 2000-06-29
Abstract: 게이트웨이 디바이스는 음성 통신을 위해, 인터넷과 같은, 데이터 네트워크와 이동 전화를 연결시킨다. 상기 게이트웨이 디바이스는 상기 게이트웨이 디바이스로의 사용자-억세스 방법과, 상기 데이터 네트워크로의 억세스와는 상관없이, 상기 음성 통신 설비의 사용자에게 일관된 인터페이스를 제공하도록 구성된다. 상기 게이트웨이 디바이스는 유선 및 무선 전화 기기로부터 사용자-억세스를 허용해주며, 억세스 시간에, 사용자의 위치와는 관계없이, 일관된 서비스 프로파일을 사용자에게 제공한다. 상기 게이트웨이 디바이스는 종래의 "인터넷을 통한 음성"(VoIP) 애플리케이션과 같은, 서비스를 제공하며, 이는 사용자로 하여금 다른 VoIP 사용자, 또는 종래의 전화 서비스 사용자에게 전화 통화를 하거나 수신하도록 하여준다. 바람직한 실시예에서, 사용자는 상기 데이터 네트워크로의 억세스를 얻기 위하여, 랩탑 또는 핸드헬드 컴퓨터와 같이, 휴대용 게이트웨이 디바이스를 사용할 수도 있으며, 또는 비행기, 기차, 버스, 자동차 등과 같은 수송 수단 안에서, 공항, 호텔, 기차 및 버스 정류장에 위치한 공공으로 사용 가능한 다중-사용자 게이트웨이 디바이스를 사용할 수도 있다. 억세스 하자마자, 사용자의 서비스 프로파일은, 스피드-다이얼 번호 등을 포함하여, 현재 사용되고 있는 게이트웨이 디바이스를 거쳐, 사용자에게 제공된다.
Patent KR-20010108269-A (KR)
IPC: C07C323/12
Filed: 2000-02-22
Abstract: 본 발명은 약리학적 활성을 가지는 하기 화학식 (I)의 벤조티아졸론 화합물 또는 그의 제약상 허용가능한 염 또는 용매화물 (식중, Ph는 페닐기를 나타냄)의 제조 방법 및 그의 제조에 사용되는 중간체에 관한 것이다. 
     <화학식 I>
Patent KR-20020026421-A (KR)
Title: 코딩 위치에 표시를 갖는 조합적인 화학 라이브러리지지체 및 이의 사용 방법
IPC: G01N33/58
Filed: 2000-04-14
Abstract: 특이적이고 확인가능한 캐리어에 부착된 탐침과 분석물을 반응시킴에 의한 분석물의 다중 검출 및 정량방법. 이들 캐리어는 상이한 크기, 형상, 색채, 및 조성을 가질 수 있다. 상이한 탐침 분자가 분석에 앞서 상이한 종류의 캐리어에 부착된다. 반응이 일어난 후, 캐리어는 자동 분석할 수 있다. 본 발명은 기하학적으로 규정된 어레이내 탐침 분자의 침착에 사용되는 번거로운 기기를 제거한다. 본 발명에서, 분석물은 규정된 캐리어와 공동하여 확인되지, 위치에 의해 확인되지는 않는다. 더욱이, 캐리어의 사용은 탐침 분자 및 반응산물에 대해서 이차원 인쇄 어레이 또는 DNA 칩보다 더 균질하고 재현가능한 표시를 제공한다.
Patent KR-20020003383-A (KR)
Title: Liquid curable resin composition and cured products
IPC: C08K5/07
Filed: 2000-04-21
Abstract: A curable resin composition comprising an antioxidant, a UV absorber, and a (meth)acrylate oligomer comprising polyether units. Cured products made from the liquid curable resin composition of the present invention have excellent light stability. The resin composition is suitable as a coating material for optical fibers.