baber/WOPTO huggingface dataset:
Patent KR-20020038848-A (KR)
Title: Method for inputting the data for sms message transmission in mobile radio telephone
Inventor: LEE JEONG HYO
IPC: H04B1/40
Filed: 2000-11-18
Abstract: PURPOSE: A data input method for sending a character message in a portable wireless phone is provided to directly read a telephone number of the other party from a telephone directory, even when sending the character message, so that a user can easily use a character message sending function. CONSTITUTION: If a user inputs a menu key(a), a terminal displays menus on a screen(b). Whether the user selects a character message mode is checked(c). If so, sub menus are displayed on the screen to enable the user to select one of sending and receiving modes(d). If the user selects the sending mode, the terminal recognizes the selected sending mode(e) and displays a message to input a telephone number of the other party on the screen(f). If a speed dialing key is inputted and the input is maintained for a predetermined time(g), a memory is accessed and a name and a telephone number corresponding to the inputted key are displayed on the screen(h). Whether the user inputs a confirmation key is checked(i). If so, the name and telephone number are temporarily stored in a buffer(j). A character message writing routing is processed(k). Whether an end key is inputted is checked(l). If so, the name and telephone number stored in the buffer are read to send the character message(m).
Patent KR-20010060352-A (KR)
Inventor: DAVIS CHRISTOPHER
IPC: H03K19/003
Filed: 2000-11-18
Abstract: PURPOSE: A backward drivable MOS output driver is provided to control well voltage and gate voltage of a drive transistor by using applying power source to body at transmission operation and supplying the higher voltage of output voltage and power voltage to the gate. CONSTITUTION: A first output MOS transistor having a source, an insulated gate, a body and a drain wherein the drain and source and body form two body diodes, a supply terminal connected to the source of the output MOS transistor for applying a supply voltage(VDD) to the output MOS transistor, an output terminal connected to the drain of the output MOS transistor for generating an output voltage in response to an applied input gate voltage, a gate terminal connected to the insulated gate of the output MOS transistor for receiving a gate voltage signal, characterized in that a floating gate control circuit coupled to the gate for receiving an input signal and the output signal and for connecting the greater of the two received signals to the gate terminal when the bus is quiescent, and a well pull up circuit(WPU/P) connected to the gate terminal, to the body of the output MOS transistor and to the supply terminal for connecting the supply voltage(VDD) to the well of the output MOS transistor during transmission and thereby preventing the modulation of the body voltage by charge injection during transmission and for floating the body of the output transistor during quiescence.
Patent KR-20010016252-A (KR)
Title: Terminal device and system for providing traffic information
Inventor: CHOI GEON YEONG
Filed: 2000-11-28
Abstract: PURPOSE: A terminal and a system for offering traffic information are provided to save a cost for processing data by selectively receiving traffic information using a terminal capable of collecting the traffic information of a locating position, direction and velocity of a vehicle in real time and being transmitted the traffic information in real time. CONSTITUTION: A terminal(100) is attached to a vehicle and transmits a position information of the terminal collected a GPS satellite through the GPS receiving function and data about moving velocity and directions to a central processing system(200) through a signal transmitting network(300). The central processing system(200) interprets and processes a signal transmitted from the terminal(100), and transmits a traffic information handled by the terminal(100) and all sorts of control commands about the terminal(100) through the signal transmitting network(300). The signal transmitting network(300) receives all sorts of signals transmitted/received between the terminal(100) and the central processing system(200).
Patent KR-20020041872-A (KR)
Title: Apparatus and method for preventing lost of mobile communication terminal
Inventor: LEE HAN JUN
IPC: H04B1/38
Filed: 2000-11-29
Abstract: PURPOSE: An apparatus and method for preventing the loss of a mobile communication terminal is provided to search a lost terminal by automatically connecting a call, and obtaining position information from the terminal or remotely controlling the terminal. CONSTITUTION: A controller checks whether a calling message is received through a paging channel(301). If the calling message is received, the control analyzes the received calling page(303). The controller checks whether a specific flag of the calling message is set(305). If the specific flag of the calling message is set, the controller transmits a response message to the calling message to a base station(307) and connects a call(309). The controller checks a specific field of the calling message and checks whether a position information request is received(311). If the position information request is received, the controller obtains position information through a position estimator and transmits the message including position information through a channel set by the call connection(313). The controller checks whether a release message is received from the base station for releasing the channel set by the call connection(315). If the release message is received, the controller releases the connected call or channel(317). The controller checks whether the output adjustment of a speaker is requested(323). If output adjustment of the speaker is requested, the controls a calling circuit unit and maximally adjusts the output of the speaker(325).
Patent KR-20010081971-A (KR)
Title: Magnetoresistive film, magnetoresistive head, information regeneration apparatus, and magnetoresistive film manufacture method
Inventor: AOSHIMA KENICHI
IPC: G11B5/39
Filed: 2000-12-06
Abstract: PURPOSE: To provide a magneto-resistive film wherein tae increase of an inter layer coupling field due to the reduction of the thickness of an intermediate layer is suppressed. CONSTITUTION: The magneto-resistive film which is a multi-layered film including a pinned layer 3 having the magnetization whose direction is fixed, the non-magnetic intermediate layer 4 formed on the pinned layer and a free layer 5 formed on the intermediate layer and having the magnetization whose direction is changed in accordance with an external magnetic field and shows the size of resistance corresponding to the angle formed by the magnetization directions of the pinned layer and the free layer is characterized in that a copper oxide layer 7 consisting of an oxide including the element copper is formed directly on the free layer or through an oxide layer 6 formed between the free layer and the copper oxide layer and consisting of a material formed by the oxidation of a material constituting the free layer.
Patent KR-20020044864-A (KR)
Title: Method for forming the Isolation Layer using The Trench
Inventor: KIM YEONG BOK
IPC: H01L21/76
Filed: 2000-12-07
Abstract: PURPOSE: A formation method of an isolation layer is provided to prevent an electrical attenuation and residues of a gate electrode by forming 'L'-type spacer nitrides and adequate-sized bird's beaks beneath the 'L'-type spacer nitrides. CONSTITUTION: After forming a pad thermal oxide(15) and a pad nitride(20) on a semiconductor substrate(10), and etching the pad nitride(20) to form an isolation layer, a thermal oxide and a nitride are sequentially deposited. Spacer oxides(30') and spacer nitrides(25') are formed by selectively etching the thermal oxide and the nitride. After completely removing the spacer oxides(30') to form 'L'-type spacer nitrides(25'), a field thermal oxide(35) is formed with bird's beaks, thereby preventing a formation of a moat when forming an isolation layer. Then, a trench is formed using the pad nitride(20) as a mask.
Patent KR-20020049221-A (KR)
Title: Hydraulic control system for cvt
Inventor: LEE HYEOK JUN
IPC: F16H61/04
Filed: 2000-12-19
Abstract: PURPOSE: A hydraulic control system for a continuously variable transmission is provided to keep line pressure and solenoid hydraulic pressure regularly and to improve shift quality and the lubricating ability of a belt. CONSTITUTION: A hydraulic control system for a continuously variable transmission includes a damper clutch control unit(49), a line pressure control unit(51), a transmission gear ratio control unit(53), a forward and reverse movement control unit, and a solenoid hydraulic pressure supply unit(57). The damper clutch control unit controls hydraulic pressure produced from an oil pump(59) by damper clutch control pressure and supplies the control pressure to a torque converter feed valve(61) and a damper clutch control valve(63) in order. The hydraulic pressure passes through a regulator valve(69) and a second regulator valve(71) in order and the hydraulic pressure is controlled by line pressure. The transmission gear ratio control unit controls the line pressure controlled by the line pressure control unit by a transmission gear ratio control valve(79) and controls a primary pulley(75) by the controlled hydraulic pressure, and directly controls a secondary pulley(71) by the line pressure. The forward and reverse movement control unit controls the line pressure supplied from the second regulator valve by a pressure control valve and passes a manual valve by the controlled hydraulic pressure and selectively supplies to a forward clutch and reverse brake.
Patent KR-20020049632-A (KR)
Inventor: BEYN CHANG DEUK
IPC: H01Q3/08
Filed: 2000-12-19
Abstract: PURPOSE: An apparatus for controlling automatically an angle of a satellite antenna is provided to control an angle of elevation and an azimuth angle of a reflecting plate by employing a DC(Direct Current) motor in the satellite antenna. CONSTITUTION: A housing(18) is hinge-coupled to a reflecting plate(1) to control an angle of elevation of the reflecting plate(1). A fixing shaft(20) is fixed by a support pole(10) and a fin(21) and located within the housing(18). A cylindrical sleeve(22) is coupled to an outer surface of the fixing shaft(20). A slave gear(23) comes in touch with the sleeve(22). An azimuth angle driving unit(25) is installed within the housing(18) and rotates a driving gear(24) gone in gear with the slave gear(23). A rack(27) is installed within the housing(18) and an end of the rack(27) is inserted into a long hole(17a) formed on a bracket(17) by a fin(29). An elevation driving unit(30) is installed within the housing(18) and rotates a pinion(31) gone in gear with the rack(27). A control unit(32) is installed within the housing(18) and receives a signal according to the operation of a remote controller to drive selectively the azimuth angle and the elevation driving units(25,30).
Patent KR-20020050889-A (KR)
Inventor: CHO HYEON SIK
IPC: H01J29/07
Filed: 2000-12-22
Abstract: PURPOSE: A cathode ray tube is provided to strengthen curve support intensity of a shadow mask and reduce impact on the shadow mask so as to avoid purity deterioration. CONSTITUTION: A cathode ray tube comprises a shadow mask including an active area and an inactive area. The active area has many transmission holes for passing electron beams. The inactive area includes 2 half etch lines of rectangles surrounding the active area. The radius of curvature(R) of a corner of each rectangular half etch line is 0.8-3mm. The half etch lines are formed on a surface of the shadow mask viewing the electron gun. The half etch lines may be formed around corners of the shadow mask, each half etch line having its length longer than a half of a long edge of the active area of the shadow mask or a half of a short edge. The distance between the active area and the half etch line is 100-200μm, the width of the half etch line is 50-100μm, and the distance between the half etch lines is 100-150μm.
Patent KR-20020051657-A (KR)
Title: structure of tray cover in coter for fabricating LCD
Inventor: HAN SANG TAE
IPC: G02F1/13
Filed: 2000-12-23
Abstract: PURPOSE: A tray cover structure of a coater for manufacturing LCDs is provided to minimize poor coating of photoresist and contamination of a tray cover and a spin chuck to extend a cleaning cycle, thereby improving productivity. CONSTITUTION: A tray cover(5) of a coater for manufacturing LCDs includes an upper cover(500), a lower cover(510) and a supporter(7). The corner of the upper cover is rounded off. The lower cover has the same diameter as the diameter of the upper cover and is placed distant from the upper cover. The supporter combines the upper and lower covers with each other and is set at a position out of the corners of a window. The upper cover is made of stainless steel. A baffle(8) for preventing re-inflow of photoresist discharged to the outside of the tray cover is placed at the corner of the window.
Patent KR-20020052774-A (KR)
Title: Method for interfacing analog G3 FAX in a WLL terminal based narrowband CDMA
Inventor: SONG GEUN SEONG
IPC: H04N1/32
Filed: 2000-12-26
Abstract: PURPOSE: An analog G3 fax interface method in a WLL(Wireless Local Loop) terminal based on an N-CDMA(Narrowband-Code Division Multiple Access) is provided to support both of an interface method based on an IS-99 mode of PC fax and an interface method in compliance with an IS-707A.7 mode, in one WLL terminal. CONSTITUTION: If a fax call is generated, driving power is applied to a fax processing unit(S101). The receiving of a DTR(Data Transfer Rate) signal is waited(S102). Whether the DTR signal is received is checked(S103). If received, whether an analog G3 fax interface mode is an IS-99 mode is checked(S104). If so, a string of "IS 99" is transmitted to the fax processing unit(S106). The fax processing unit processes fax data in the IS-99 mode(S107). If the fax interface mode is not an IS-99 mode in the S104 step, whether the fax interface mode is an IS-707A.7 mode is decided(S105). If not, error processing is performed and the steps are ended(S110). If the fax interface mode is an IS-707A.7 mode, a string of "IS707A7" is transmitted to the fax processing unit(S108). And the fax processing unit processes fax data in the IS-707A.7 mode(S109).
Patent KR-20020053236-A (KR)
Title: method for directly calling a rocal-line of the semi-switching system
Inventor: LEE HAENG YEON
IPC: H04Q3/58
Filed: 2000-12-27
Abstract: PURPOSE: A method for directly paging an extension in a simple private branch exchange is provided to increase a user's convenience by searching a CID(Calling Identity Delivery) database for a relevant extension using a caller's CID signal provided from a telephone office exchange and connecting the caller directly to the searched extension. CONSTITUTION: In an initial state(S1), a controller in a keep-phone constructs a database for CID data(S2). The controller judges whether a CID signal is inputted(S3). If the CID signal is inputted, the controller connects a caller to an extension in a generic method(S4). However, in case that the CID signal is inputted, the controller searches the CID database in order to judge whether the same CID information as the inputted CID signal exists, and traces an associated extension number(S5). Then the controller allocates a channel to the searched extension number and connects the caller's call signal directly to the extension number(S6).
Patent KR-20020054500-A (KR)
Title: T/stat frame structure
Inventor: MUN SEUNG DONG
IPC: F01P7/16
Filed: 2000-12-28
Abstract: PURPOSE: A thermostat is installed in a coolant line to prevent leakage of coolant without a separate packing. CONSTITUTION: A valve assembly(3) having a pallet(2) is maintained by a frame(4). A plurality of plate member(9) having bead(8) are stacked on the frame by forming the outer end of the plate member in U shape to outer circumference of the frame. The frame is formed of a metal stacked type gasket(10), thereby preventing leakage.
Patent KR-20020056735-A (KR)
Title: manual transmission input shaft and 2 shift gear jointing structure
Inventor: KIM TAE HYEONG
IPC: F16H3/22
Filed: 2000-12-29
Abstract: PURPOSE: A structure for coupling an input shaft with a second stage gear in a manual transmission is provided to reduce a lower diameter of the teeth of the second stage gear even when increasing the gear ratio of the second stage gear, thereby preventing the interference between the second stage gear and a third stage gear mounting part. CONSTITUTION: A structure for coupling an input shaft with a second stage gear(5) in a manual transmission includes the second stage gear detachably coupled with the input shaft(1) at a side of a third stage gear mounting part(9), and a spline-structured element for reducing a lower diameter of gear teeth of the second stage gear, wherein the second stage gear has an inner diameter larger than an outer diameter of the teeth of a first stage gear(3).
Patent KR-20020058758-A (KR)
Title: Method for providing call connection service demanded on web
Inventor: HWANG JIN GYEONG
IPC: H04L12/66
Filed: 2000-12-30
Abstract: PURPOSE: A method for a call connection service requested by a Web is provided to easily provide a call connection service when a Web user requests a click signal for a specific number or an icon provided on a specific Web site providing the service by implementing a call immediate connection or a reservation connection function within each system. CONSTITUTION: User information is received from a Web user computer terminal for which a Web call connection service application program has been driven provided from a particular Web server on a network(S2). A Web server extracts authentication information previously stored in a PINT signal gateway and compares it with the inputted user information to perform an authentication procedure(S4). When the authentication is failed in the Web server, a service refusal message is output to the Web user computer terminal(S6) and a member admission procedure is started(S8). If the authentication procedure is completed in the Web server(S4), a select signal for a pre-set icon, an originating phone number input signal and a connection service select button signal are received from the Web user so as to be linked to a specific destination phone number(S10). The Web server transmits the received signal to the PINT signal gateway by using a PINT protocol(S12), and determines whether the parameter has been registered for the PINT signal gateway(S14). When the authentication message is transmitted to the Web server, a service control/switching system of a telephone network interworks(S18). If an error message is transmitted to the Web server, a service error message is output for termination(S16). As the received connection service select button is recognized as one of an originating charge service, a separating charge service, a destination charge service and a multi-point charge service, a corresponding charge service is performed and the Web call connection service application program is terminated(S22,S24,S42,S44,S64,S66,S84,S86).
Patent KR-20010032099-A (KR)
IPC: A61P25/28
Filed: 1998-11-09
Abstract: 본 발명은 1-(2-나프트-2-일에틸)-4-(3-트리플루오로메틸페닐)-1,2,3,6-테트라히드로피리딘과 하기 화학식 (I)의 화합물로부터 선택되는 화합물 (a) (임의로는 그의 약제학적으로 허용가능한 염 중 하나의 형태) 및 
     알츠하이머 유형의 치매(DAT) 증상 치료에 활성이 있는 화합물 (b) (임의로는 그의 약제학적으로 허용가능한 염 중 하나의 형태) 
     (여기서, 화합물 (b)는 화합물 (a)가 1-(2-나프트-2-일에틸)-4-(3-트리플루오로메틸페닐)-1,2,3,6-테트라히드로피리딘 또는 그의 약제학적으로 허용가능한 염이 아닌 경우, 아세틸콜린에스테라아제 억제제임) 
     를 유효성분으로 함유하는 제약 조성물에 관한 것이다. 
     〈화학식 I〉 
     
       
     
     상기식에서, 
     Y는 -CH- 또는 -N-이고, 
     R 1 는 수소, 할로겐, CF 3 , (C 3 -C 4 ) 알킬 또는 (C 1 -C 4 ) 알콕시기이고, 
     R 2 는 수소, 할로겐, 히드록실, CF 3 , (C 3 -C 4 ) 알킬 또는 (C 1 -C 4 ) 알콕시기이고, 
     R 3 및 R 4 는 각각 수소 또는 (C 1 -C 3 ) 알킬이고, 
     X는 
     (a) (C 3 -C 6 ) 알킬, (C 3 -C 6 ) 알콕시, (C 3 -C 7 ) 카르복시알킬, (C 1 -C 4 ) 알콕시카르보닐 (C 3 -C 6 ) 알킬, (C 3 -C 7 ) 카르복시알콕시, 또는 (C 1 -C 4 ) 알콕시카르보닐 (C 3 -C 6 ) 알콕시이거나, 
     (b) 할로겐, 히드록시, (C 1 -C 4 ) 알콕시, 카르복시, (C 1 -C 4 ) 알콕시카르보닐, 아미노, 모노 또는 디-(C 1 -C 4 ) 알킬아미노기에 의하여 임의로 치환된, (C 3 -C 7 ) 시클로알킬, (C 3 -C 7 ) 시클로알킬옥시, (C 3 -C 7 ) 시클로알킬메틸,  (C 3 -C 7 ) 시클로알킬아미노 및 시클로헥세닐기로부터 선택된 기이거나, 또는 
     (c) 페닐, 페녹시, 페닐아미노, N-(C 1 -C 3 ) 알킬페닐아미노, 페닐메틸, 페닐에틸, 페닐카르보닐, 페닐티오, 페닐술포닐, 페닐술피닐 또는 스티릴기로부터 선택된 기(상기 페닐기는 할로겐, CF 3 , (C 1 -C 4 ) 알킬, (C 1 -C 4 ) 알콕시, 시아노, 아미노, 모노- 또는 디-(C 1 -C 4 ) 알킬아미노, (C 1 -C 4 ) 아실아미노, 카르복시, (C 1 -C 4 ) 알콕시카르보닐, 아미노카르보닐, 모노 또는 디-(C 1 -C 4 ) 알킬아미노카르보닐, 아미노 (C 1 -C 4 ) 알킬, 히드록시 (C 1 -C 4 ) 알킬 또는 할로게노 (C 1 -C 4 ) 알킬에 의하여 임의로 치환됨)이다.
Patent KR-20010032281-A (KR)
IPC: B22D11/06
Filed: 1998-11-20
Abstract: Method and device for cooling belts of single or twin belt casters. The belt is cooled by a liquid which is contacted with the inner surface of the belt by a system of feed tubes and collection tubes. Liquid is passed out the feed tube, into a channel that communicates with the inner surface of the heated belt, the belt is cooled, and the liquid is removed through collection tubes with a vacuum assist.
Patent KR-20010032614-A (KR)
Title: 점진 조절 가능한 방식으로 공작 기계의 구동형 공구스핀들에 공구를 체결하기 위한 장치
IPC: B23Q1/70
Filed: 1998-12-02
Abstract: 본 발명은 무한 가변 가능하게 공작기계 공구의 구동형 공구 스핀들(4)에서 공구(7)를 지지하기 위한 장치에 관한 것이다. 원심력과 관련된 균형 오차를 방지함과 동시에 ㎛의 범위로 공구(7)의 정확한 조절이 가능하게 하는 상기 장치를 제공하기 위해, 공구가 교체될 수 있도록 공구 캐리어(6)에 공구(7)가 결착되고 공구 캐리어가 공구 스핀들 회전축(5)과 직각을 형성함이 바람직한 공구 캐리어 회전축(8) 둘레를 피벗할 수 있도록 하우징(9)에 공구 캐리어가 장착되는 것을 본 발명은 제공한다.
Patent KR-20010034220-A (KR)
Title: 신규 삼환식 화합물
IPC: C07C215/82
Filed: 1999-01-26
Abstract: 본 발명은 화학식 I로 표현되는 화합물, 및 이를 함유하는 약학적 조성물을 제공한다: 
     
       
     
     [식 중, A 고리. B 고리 및 C 고리는 각각 독립적으로 임의치환된 방향족 탄소고리, 또는 벤젠 고리와 융합될 수 있는 임의치환된 5- 또는 6-원의 헤테로고리이고, 
     W 1 , W 2 및/또는 W 3 은 A 고리, B 고리 및/또는 C 고리가 임의치환된 5-원의 헤테로고리일 때 결합을 나타내고, 
     X는 -O- 또는 -NR 1 - (식 중 R 1 은 수소, 저급 알킬 등이다) 등이고, 
     Y는 수소, 저급 알킬, 저급 알케닐 등이고, 
     V 1 및 V 2 중 하나는 결합이고, 다른 하나는 결합, -O- 등이다].
Patent KR-20010040692-A (KR)
IPC: G02B6/00
Filed: 1999-12-06
Abstract: In a known method for the manufacture of a tube made of a vitreous material, especially of quartz glass, a hollow cylindrical semifinished product made of a vitreous material is carried essentially vertically to a heating zone, wherein it is heated and drawn off downwards-without the use of tools-to the tube by forming a transitional area from semifinished product to tube, while diameter and wall thickness of the tube are continuously measured, and the tube's measured geometrical data being used to generate a control signal with the aid of which a pressure difference is regulated between pressure P1 in the interior space of the semifinished product, the transitional area and the tube, as well as pressure P2 in the heating chamber which is regulated in the heating zone at least in the transitional area from semifinished product to tube and its adjacent tube area. This method is to be developed further so as to enable the processing of a broader spectrum of hollow cylindrical semifinished products to tubes with the desired inside and outside dimensions. This task is solved according to the invention such that for the manufacture of tubes with the ratio of their outside diameter (DRa) to their inside diameter (DRi) being greater than the ratio of the outside diameter (DHa) to the inside diameter (DHi) of the semifinished product-pressure P1 in the inside space of the semifinished product, the transitional area and the tube being kept at a value which is smaller than the value of pressure P2 in the heating chamber, with pressure P1 being maintained by means of a suction (vacuum) pump.