baber/WOPTO huggingface dataset:
Patent KR-20010112755-A (KR)
Title: Printed Circuit Board for Liquid Crystal Display
Inventor: LEE SANG CHEOL
IPC: H05K3/46
Filed: 2000-06-15
Abstract: The present invention relates to compositions having broad effectiveness against bacteria and fungi, which comprise (a) an iodopropynylbutyl compound and (b) one or more formaldehyde donor compounds, the formaldehyde donor compounds being N-formals, O-formals and/or a combination thereof. The compositions are also stable and effective in the form of liquid concentrates. The present invention also relates to the use of such compositions in industrial products and to industrial products which comprise these compositions.
Patent KR-20010113280-A (KR)
Inventor: KIM SA HUN
IPC: F23G5/00
Filed: 2000-06-19
Abstract: 본 발명은 공중연소를 이용한 회전 구동식 소각기에 관한 것으로, 특히 자화력없는 탈수케익이나 슬러지를 소각처리하기 위해 폐기물 자체에 충분한 자화력을 부여하고 회전로내에서 폐기물을 상부에서 하부로 방사시켜 공중연소에 의한 열분해 연소를 가능케한 것인데, 이를 위해 본 발명은 폐기물의 투입을 위한 호퍼와; 상기 호퍼의 하방에서 폐기물의 정량투입과 자화력을 높여줄 수 있게 구동모터에 연결되어 구동될 수 있는 스크류 이송수단과; 상기 이송수단을 거친 폐기물이 유입되게 이송수단의 선단과 연결되며, 내주면에 설치되는 버켓 임펠러와 후방 출구의 배출로를 포함하는 회전로와; 상기 이송수단의 후면부를 통해 회전로내로 노즐을 연설시키며, 온도에 의한 비례제어방식으로 로내 온도의 조절기능을 갖는 버너와; 회전로의 외주면 양단에 장착된 가이드 밴드와 마주하여 회전로를 지지하는 구동로울러와; 회전로의 또다른 가이드 밴드와 마주하여 회전로의 구동을 유발시키되, 그 속도조절이 용이할 수 있도록 감속처리된 구동기어와; 상기 회전로 후방에 설치되어 배출로와 연통된 채 스크류 콘베이어와 조연버너 및 연소가스의 배출구를 포함하고 있는 재 연소실; 및 상기 재 연소실을 통해 회전로의 중심상에 위치고정된 채 복수개의 에어 분사노즐을 형성한 연소공기 투입관이 구비된다.
Patent KR-20020003621-A (KR)
Title: Method of manufacturing mosfet device
Inventor: KIM TAE GYUN
IPC: H01L21/8232
Filed: 2000-06-21
Abstract: PURPOSE: A method for fabricating a MOSFET device is provided to prevent a non-removal phenomenon of a polysilicon layer due to a stepped portion of a field oxide layer by planarizing the polysilicon layer for sacrificial gate. CONSTITUTION: A field oxide layer(2) is formed on a silicon substrate(1). A thermal oxide layer is formed thereon. A polysilicon layer is deposited on the silicon substrate(1) including the field oxide layer(2) and the thermal oxide layer. The polysilicon layer is flattened by performing a CMP(Chemical Mechanical Polishing) process. An oxide layer or a nitride layer is deposited on the polysilicon layer. A mask pattern is formed by performing a patterning process. A sacrificial gate is formed by etching the polysilicon layer and the thermal oxide layer. A screen oxide layer is formed on a sidewall of the sacrificial gate and the surface of the silicon substrate(1). An LDD(Lightly Doped Drain) region(12) is formed on the silicon substrate(1) of both sides of the sacrificial gate. A spacer(13) is formed on both sidewalls of the sacrificial gate having the mask pattern. A source/drain region(14) is formed. An interlayer dielectric(15) is deposited on a whole surface of the above structure. A groove is formed by performing a dry etch process. A gate insulating layer(17) and a gate metal layer(18) are formed thereon. A metal gate(20) is formed by performing an etch process.
Patent KR-20020003655-A (KR)
Title: Drire Safety Semsing Apparatus it's Sensing Method of Tire
Inventor: KIM JEONG SIK
IPC: G01B11/26
Filed: 2000-06-22
Abstract: PURPOSE: A regular driving sensor system of tires is provided to promote application to high-performance tire development by using detected data, as well as to obtain regular driving states of tires by detecting data including the steering angle, camber angle and vertical motion of wheels or tires through sensors arranged on a vehicle body freely. CONSTITUTION: An LED(Light Emitting Diode) plate(8) is mounted at the lower end of a thrust(4) of a suspension system(3) having tires(1) and wheels(2). The LED plate has plural LEDs arranged at regular angles of 120 degrees. The LEDs of the LED plate are operated corresponding to light-receiving elements(9,10,11) formed on a vehicle body. The LED plate is not rotated together with the wheels but moved according to the angle and movement of the wheels for the LED plate is fixed on the thrust. The regular driving sensor system uses data inputted to the light-receiving elements by the LEDs of the LED plate as regular driving state data of a vehicle. The sensor system obtains the regular driving state data including the steering angle, camber angle and vertical motion of the wheels by measuring the total 9 numbers of distances from the LEDs and the light-receiving elements and calculating the distances. If the measured distance data are addressed on an ROM(Read Only Memory) and inputted, the data are automatically processed. The obtained data are outputted on a monitor of a vehicle. Therefore, a driver checks the traveling states of tires all the time.
Patent KR-20020001433-A (KR)
Title: A method for forming a capacitor of a semiconductor device
Inventor: AHN JAE MIN
IPC: H01L21/8242
Filed: 2000-06-28
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to increase an integration degree, by using a structure of metal/dielectric layer/metal to decrease the height of the capacitor. CONSTITUTION: The second interlayer dielectric(30) having the second plug(5) and a bitline(4) is formed on the first interlayer dielectric(20) having the first plug(3). The third interlayer dielectric(6), a polysilicon layer(7) for a plate electrode and the fourth interlayer dielectric(8) are formed on the second interlayer dielectric. The fourth interlayer dielectric and the polysilicon layer for the plate electrode in a portion reserved for a storage electrode are etched by an etch process using a storage electrode mask. The first dielectric layer(9) is formed, and the first nitride titanium layer(10) for the storage electrode is formed on the first dielectric layer. The first nitride titanium layer for the storage electrode and the first dielectric layer are blank-etched to become a spacer type while over-etched to form the third interlayer dielectric. The second nitride titanium layer(11) for the storage electrode is formed. The second nitride titanium layer for the storage electrode is etched back until the fourth interlayer dielectric is exposed wherein the second nitride titanium for the storage electrode contacts the second plug. The second dielectric layer(12) coupled to the first dielectric layer is formed. A nitride titanium layer(13) for the plate electrode is formed.
Patent KR-20020002616-A (KR)
Title: Method for forming Al wire of semiconductor device
Inventor: KIM GU YEONG
IPC: H01L21/28
Filed: 2000-06-30
Abstract: PURPOSE: A method for forming an aluminum wire of a semiconductor device is provided to effectively fill the aluminum wire into a contact hole having high stepped topology, thereby simplifying the manufacturing process compared to tungsten plug formation method. CONSTITUTION: After forming an interlayer dielectric(21) on a semiconductor substrate(20), a contact hole is formed by selectively etching the interlayer dielectric(21). A first aluminum film(22) is deposited on the resultant structure. By applying pressure of 10M Pa less than to the deposited aluminum film(22), cracks of the first aluminum film(22) are induced. In order to increase an EM(electromigration) property of the aluminum film, a heat-treatment is performed to a rear surface of the semiconductor substrate(20). After re-applying pressure of 40M Pa more than to the first aluminum film(22), a second aluminum film(23) is deposited on the resultant structure.
Patent KR-20020004047-A (KR)
Title: Trimmer
Inventor: CHOI CHI JUN
IPC: A01G3/04
Filed: 2000-06-30
Abstract: PURPOSE: A pruning machine is provided to allow a user to easily and conveniently trim the branches of a tree or pasture plants having a constant height and shape, thus to improve the efficiency of a trimming work. CONSTITUTION: The pruning machine used to trim the branches of a tree and other pasture plants, comprises a motor(1), a cutting blade(2), a frame(20) detachably coupled to the lower side of the motor(1), a front wheel(30) and a rear wheel(40) rotatably coupled to the front side and the rear side of the frame, and a handle(53) extending upwardly toward the rear side of the frame. The frame has a front wheel axle support bracket(23) to which the front wheel is rotatably coupled, and a rear wheel axle support bracket(25) to which the rear wheel is rotatably coupled. The cutting blade consists of plural arc shaped blades(21) arranged in a line.
Patent KR-20020006948-A (KR)
Title: The method and system managing electronic books via a communication network and a medium recording the method
Inventor: PARK JUNG HO
Filed: 2000-07-14
Abstract: PURPOSE: A method and a system for operating an electronic book using a communication network and a storage medium for storing the method are provided to allow an author easily to write a systematic writing such as a common writing and to get a manager easily take custody of and manage a file by preparing an outline per every list composing the electronic book and by respectively retrieving and purchasing it. CONSTITUTION: An author computer(120) and a purchaser computer(130) are connected respectively with a server computer(110) through a communication network(100) such as the Internet. The server computer(110) is provided with a processor(111) having a program for implementing an electronic book operation service and a data storing unit(112) for storing all sorts of information. An author and a purchaser access a web page provided by the server computer(110) through a web browser respectively installed in the author computer(120) and the purchaser computer(130). The processor(111) provides the author connecting to the server computer(110) with an input window stored in an input form database(112a) of the data storing unit(112). The author prepares an outline per each list through an outline form input window. An outline form DB(112b) of the data storing unit(112) stores inputted information. The processor(111) forms a list tree with the inputted list and stores it to the list tree DB(112c) of the data storing unit(112). A contents database(112d) of the data storing unit(112) stores a real writing content.
Patent KR-20020011530-A (KR)
Title: Open type electricity meters
Inventor: JUNG BEOM JIN
IPC: G01D4/00
Filed: 2000-08-02
Abstract: PURPOSE: An opened type watt meter is provided to make it easy to check at a remote place by use of an internet network, and to achieve a low speed/high speed data communication via a low pressure power distribution network. CONSTITUTION: In the watt meter installed within a house for measuring the use amount of electric power, the watt meter is provided with a communication protocol, and an opened type communication module for performing a high speed data communication, a low speed data communication, and a telephony communication via a power line communication by dividing the kinds of communication frames according as whether the frame is for sending or for receiving.
Patent KR-20010050031-A (KR)
Inventor: SATO KAZUHIRO
IPC: H01B7/08
Filed: 2000-08-09
Abstract: PURPOSE: To avoid decline in strength and breakage of the center conductor of a wire, even if the outer conductor of the wire is bent when the center conductor is exposed. CONSTITUTION: In this manufacturing method of a processed wire, a part of the outer conductor 13 of a wire 10 comprising a center conductor 1, an insulation, the outer conductor 13, a metallized film and an outer covering 15 which are arranged concentrically is exposed, the exposed part of the outer conductor 13 are held by metal foils 2a and 2b and fixing tools 3 and 4 at two positions, and the exposed part is moved reciprocally on the fixing tool 4 while ultrasonic vibration is applied to the outer conductor 13 via the fixing tool 4 and the metal foil 2b. With this process, the outer conductor 13 is bent and cut off in the circumferential direction. The cut part of the outer conductor 13 is removed to expose the insulation. A part of the insulation is removed to expose a part of the center conductor.
Patent KR-20010067078-A (KR)
Inventor: GANNO SHUICHI
IPC: B01D53/70
Filed: 2000-08-16
Abstract: PURPOSE: To suppress the corrosion of an exhaust line for exhausting the gas after washing PFC (perbluoro compounds) decomposition gas. CONSTITUTION: A mist separator is provided at the poststage of a washing tower for washing the decomposition gas of the PFC. The corrosion of the exhaust line is suppressed by removing mist from washing gas.
Patent KR-20020014511-A (KR)
Title: Ram access device for improving access time of extended ram access code
Inventor: LEE JONG O
IPC: G06F12/06
Filed: 2000-08-18
Abstract: PURPOSE: A RAM access system improving access time for an extended RAM access command is provided to access an extended RAM having the same conditions of access an embedded RAM with a simple hardware to one machine cycle and to speed up the access time by converting the extended RAM access command to a general inner RAM command. CONSTITUTION: The RAM access system comprises an extended RAM access command converting table(110) saving commands for accessing an extended RAM according to a code mapping rule, mapped into commands for accessing general RAM, and checking if a fetched command is a command for accessing an extended RAM, a multiplexer(IR_MUX, 120) outputting a fetched normal command from a ROM(100) or a converted command from the extended RAM access command converting table according to an enabled control signal(Ext_RAM_access) if the fetched command is a command for accessing an extended RAM, and a multiplexer(150) outputting an inner RAM address or an extended RAM address to a RAM from an extended RAM address generator(140) according to a control signal. The RAM access system accesses an extended RAM(160) and an inner RAM(170) by responding to the output address from the multiplexer(150).
Patent KR-20020014877-A (KR)
Title: Waste gas recirculation type iron ore sintering apparatus and the method by using LNG
Inventor: CHO BYEONG GUK
IPC: C22B1/16
Filed: 2000-08-19
Abstract: PURPOSE: A waste gas recirculation type iron ore sintering apparatus using liquefied natural gas(LNG) as subsidiary fuel is provided to reduce gaseous pollutants such as SOx, NOx etc. CONSTITUTION: In the waste gas recirculation type iron ore sintering machine(1-1) comprising sintering car(1-2) for charging raw materials into hopper, wind box(8) for sucking air required to sintering, main wind pipe(9) for sucked air through the wind box to electric precipitator(10), blended raw material containing 2.9-3.2% coke is ignited, and then LNG 1% is injected in air being supplied through wind box to sintered layer under 21-25% oxygen atmosphere.
Patent KR-20010050191-A (KR)
Title: Automatic transmission with dual gain multi-disk friction device
Inventor: BRAFORD THOMAS EDWARD JR
IPC: F16D65/14
Filed: 2000-08-24
Abstract: PURPOSE: An automatic transmission is provided which includes a friction coupling that has a variable torque gain. CONSTITUTION: A hydraulically operated device having coupling packs(100,102) operatively connected with a single hydraulic piston(85) for varying the torque transfer between two points in power transmission characterized by the coupling packs including first and second sets of friction components(86,90,88,92); a first spring(94) interposed between the piston(85) and the first set of friction components(86,90)and a second spring(104)interposed between the first set of friction components(86,90)and the second set of friction components(88,92); the second spring having a greater spring force than the first spring and operative when the first set of friction components are engaged by the piston to overcome the force of the second spring whereby the first set of friction components are initially engaged and then the second set of friction components are engaged so as to provide a dual friction disc coupling gain and wherein the first friction disc coupling gain has a slope dependent upon the spring rate of the first spring and the second friction disc coupling gain has a slope dependent upon the spring rate of the second spring.
Patent KR-20000064198-A (KR)
Inventor: JUNG MAN GU
IPC: H02J13/00
Filed: 2000-08-29
Abstract: PURPOSE: An apparatus for controlling the interruption of a power source is provided to interrupt and restore the power source supply by using the radio remote control. CONSTITUTION: An apparatus for controlling the interruption of a power source interrupts and restores the power source supply by using an OMR power supply gauge(10) and a current leakage interrupter(20). A pulse signal generating section is installed in the OMR power supply gauge(10) having an RF module. A predetermined pulse signal(PS) is generated in response to the power interrupting instruction signals received by the RF module. The pulse signals are applied to a switch controlling section(CTS) engaged with both ends of a test switch(SW1) of the current leakage interrupter(20). A switch controlling section turns on and off the test switch(SW1) in response to the pulse signals(PS).
Patent KR-20020019182-A (KR)
Title: Health management method using mobile communication terminal
Inventor: JUN HONG JUN
IPC: H04W4/00
Filed: 2000-09-05
Abstract: PURPOSE: A health managing method using a mobile communication terminal is provided to allow a user to check information related to a health state and effectively manage his/her health state by transmitting healthy information personally measured by using a radio network and a mobile communication terminal without visiting a hospital. CONSTITUTION: A mobile communication terminal sets a blood pressure input mode(101). The mobile communication terminal receives a blood pressure numerical value and a measured date(103). The mobile communication terminal transmits the received blood pressure message and a caller number to a patient management system through a radio network(105). The patient management system receives the blood pressure message and the caller number through a radio transmitting and receiving unit(107). The patient management system stores the blood pressure message and the caller number in a database(109). The patient management system analyzes the stored blood pressure message on the basis of a data of a patient stored in the database(111). The patient management system selects a simple response message according to the analysis result(113). The radio transmitting and receiving unit transmits the selected response message to the mobile communication terminal through the radio network(115). The mobile communication terminal receives the response message and terminates it.
Patent KR-20020019262-A (KR)
Title: Dual camera system for vehicles and method for controlling the same
Inventor: KIM JAE YEONG
IPC: B60R11/04
Filed: 2000-09-05
Abstract: PURPOSE: A dual camera system for a vehicle and a method for controlling the same are provided to take photographs of the inside and outside of a vehicle and store the photographed pictures in files, thereby recognizing precise vehicle accident situations. CONSTITUTION: A dual camera system for a vehicle includes a picture camera(10) mounted at a side of a vehicle, an operation part(20) mounted at a side of the vehicle and having a plurality of function keys for operating the picture camera, a control part(30) connected to the picture camera and the operation part for controlling the parts, and a storing part(50) mounted at a side of the vehicle and connected to the control part for storing pictures photographed by the picture camera in the form of file.
Patent KR-20020019299-A (KR)
Title: Thermal Decomposition of the Waste-Rubber
Inventor: JUNG JAE JUN
IPC: C10G1/10
Filed: 2000-09-05
Abstract: PURPOSE: A thermal decomposition method of waste rubber is provided to reduce the cost of processing of the waste rubber, and to facilitate the recycle of waste rubber, thus preventing the contaminant of environment. CONSTITUTION: The thermal decomposition method of waste rubber that is washed and cut already comprises the steps of; removing the remaining moisture in the washed waste rubber pieces while passing them through a preheater; preheating the waste rubber pieces up to 320 to 340deg.C before throwing them into a first reactor; causing a thermal decomposition reaction by throwing molybdenum oxide of 0.01 to 0.1wt percent about the waste rubber pieces of 100 wt percent; and transferring the waste rubber pieces to a second reactor of 200 to 270deg.C in order to continue the thermal decomposition reaction.
Patent KR-20020053101-A (KR)
Title: Pollution free power generating apparatus
Inventor: JANG HYEOK SU
IPC: H02K57/00
Filed: 2000-09-06
Abstract: PURPOSE: A pollution-free power generating system is provided to convert part of generated power into electricity and repeatedly charging battery with the electricity, while utilizing residual power if needed. CONSTITUTION: A lightweight iron sheet(10) is lifted by the power output from a battery(20), and the lifting motion generated during adsorption of the iron sheet is converted into a predetermined driving force. The iron sheet is connected to a driving rod(30), and a crankshaft(50) is installed to the driving rod through see-saw rods(40,41), to thereby generate rotating motion by rotating the crankshaft through the lifting motion of the iron sheet. The iron sheet has an elastic member(60) arranged beneath the iron sheet so as to rapidly lower the iron sheet upon occurrence of interruption of power supply from the battery.
Patent KR-20020020068-A (KR)
Title: Structure for fixing a pipe to a pivot housing of wiper system
Inventor: PARK JAE HYEONG
IPC: B60S1/34
Filed: 2000-09-07
Abstract: PURPOSE: Structure for combining a pivot housing in a wiper is provided to reduce noise by controlling a slant angle of a wiper blade and to change connecting structure of driving pipe and a pivot hosing. CONSTITUTION: Pivot housing combining structure of a wiper comprises a pivot housing(20) rotationally supporting a pivot shaft(22); combining flanges(24,26) formed on the pivot hosing; a connecting pipe(30) combined to a wiper motor by inserting a driving link; an extension unit(32) engaged with the combining flanges; connecting holes(24a,26a) separately formed on the combining flanges; and plural connecting holes(34) formed on the extension unit corresponding to the connecting hole of the combining flanges. Thereby, the pivot housing combining structure of the wiper changes connecting structure between a driving pipe and the pivot housing. Moreover, the pivot housing combining structure of the wiper reduces noise by controlling a slant angle of the wiper blade.
Patent KR-20020029972-A (KR)
Title: A method of insurance discount business used advertisement program
Inventor: CHOI GIL YUN
Filed: 2000-10-16
Abstract: PURPOSE: A method for an insurance discount business using an advertising program is provided to offer a discount to a customer and to maximize the effect of advertisement and sales of an insurance item by using an advertising program. CONSTITUTION: The method comprises steps of a customer register as a member(S1), a web server authenticating the customer and storing the authentication result in an authentication data DB(S2), the web server transmitting the member information of the authenticated member to a member information DB(S3), the member downloading an advertising program for introducing the advertisements of respective advertisers(S4), the customer running the advertising program as a resident program by installing the program in a PC(S5), the customer selectively or passively watching advertisements(S6 or S7), automatically accumulating the number of advertisement watching(S8), and transmitting the accumulated mileage to the customer(S9), and cashing in the mileage as a discount money(S10).