baber/WOPTO huggingface dataset:
Patent KR-20010087257-A (KR)
Title: Handwriting identification system, writing implement for identifying handwriting and method for identifying handwriting
Inventor: KIYONO SATOSHI
IPC: G06T7/00
Filed: 2001-03-02
Abstract: PURPOSE: To realize a highly reliable authentication system in a simple constitution. CONSTITUTION: A processing terminal 10 is provided with a writing tool (ball point pen) 30. This writing tool 30 is provided with an inclination change detecting mechanism for detecting the change of the inclination of a pen core against the writing tool main body and a vibration detecting mechanism for detecting the vibration at the time of writing by the writing core to which vibration is applied. Then, writing operation information based on the detected change of the inclination and change of vibration of the pen core is generated by the processing terminal 10, and the writing operation information is compared with preliminarily registered specific information so that the writing can be judged by a writing judging organization 20.
Patent KR-20020071260-A (KR)
Title: Laundry drying method and the equipment
Inventor: KIM YEUN SUB
IPC: D06F58/00
Filed: 2001-03-05
Abstract: PURPOSE: A device and a method for drying clothing are provided to reduce the time required for drying clothing by rotating a center rod at a low speed and by using the heat discharged from the through holes of the center rod. CONSTITUTION: A clothing drying method includes the steps of introducing heat emitted from hot wires(16) positioned on the bottom surface of a base part(11) into a center rod(2) by the rotation motion of a fan(15), rotating the center rod at a reduced speed by a pinion gear(13) engaged with a rotation gear(14) rotating at a same speed with the fan, and emitting heat via through holes(3) of the center rod to the outside of a hanger while the center rod rotates at the low speed.
Patent KR-20020050060-A (KR)
Inventor: JUNG SEOK HWAN
IPC: H04R7/20
Filed: 2001-03-16
Abstract: PURPOSE: A multi-actuator is provided to prevent that the characteristic of a plate spring having an elastic coefficient is changed when mass is vibrated. CONSTITUTION: A case(18) has a space in its internal surface and has a groove at an internal side. A vibration plate(11) for acoustic generation is fixed to an upper portion of the case(18) at its external side end. A voice coil(12) is wound and fixed as a cylindrical type at a lower terminal of the vibration plate(11). A magnet(14) is attached in an upper and lower direction. An upper plate(13) is attached to the magnet(14) for forming a magnetic field. A yoke(15) forms the magnetic field together with the magnet(14). A weight(16) is composed as a vibration body together with the yoke(15) and has a plurality of protrusions at its external circumference surface. Upper and lower side plate springs(17,19) is fixed to the groove of the case(18). A coil(20) for vibration generation is installed at a lower end of the case(18) for generating a vibration using a part of formed flux.
Patent KR-20020074722-A (KR)
Title: Method for Fabricating of Non-volatile Semiconductor Device
Inventor: YANG IN GWON
IPC: H01L21/8242
Filed: 2001-03-21
Abstract: PURPOSE: A fabrication method of a nonvolatile semiconductor device is provided to improve the margin of etching and to restrain the generation of impurities. CONSTITUTION: A field oxide(32) is formed in a semiconductor substrate(31) by NSLOCOS(Nitride Spacer LOCal Oxidation of Silicon) to define an active region. After forming a floating gate(33) on the active region, an interlayer dielectric film(35) having ONO structure is formed on the floating gate. A polysilicon layer(36), a tungsten silicon layer(37) and a nitride layer(38) are sequentially deposited on the resultant structure. By patterning the nitride layer, the tungsten silicon layer, the polysilicon layer, the interlayer dielectric film and the floating gate, a control gate made of the tungsten silicon layer(37) and the polysilicon layer(36) is formed, thereby forming a stacked gate. At this time, the etching processes for forming the stacked gate are divided by a main etch step, a buffer etch step and an over etch step. The etch rates of the main etch step, the buffer etch step and the over etch step against oxide, are 6-9, 20-30 and 40-60, respectively.
Patent KR-20010109472-A (KR)
Title: 유전체 자기, 유전체 자기조성물 및 제조방법과, 이것을사용한 유전체 공진기
IPC: C04B35/465
Filed: 2001-03-23
Abstract: 본 발명은 고주파 영역에서 고εr, 고Q값, 또한 공진주파수의 온도계수(τf)가 낮은 유전체 자기및 유전체 자기조성물을 얻는 것으로서, 금속원소로서 적어도 희토류원소(Ln), Al, M(M은 Ca 및/또는 Sr) 및 Ti를 함유하는 산화물로 이루어지고, 상기 Al의 적어도 일부가 β-Al 2 O 3 및/또는 θ-Al 2 O 3 의 결정상으로서 존재하는 유전체 자기로 한다. 또한, 본 발명은 고주파 영역에서 고εr, 고Q값, 또한 공진주파수의 온도계수(τf)가 작은 유전체 자기조성물을 얻는 것으로서, 금속원소로서 적어도 희토류원소(Ln), Al, M(M은 Ca 및/또는 Sr) 및 Ti를 함유하고, 결정상으로서 M 및 Ti의 산화물로 이루어지는 결정상을 주상으로 하는 결정의 평균입경을, 결정상으로서 희토류원소(Ln) 및 Al의 산화물로 이루어지는 결정상을 주상으로 하는 결정의 평균입경보다도 크게 한다.
Patent KR-20010072522-A (KR)
Title: Real estate mediation service score tender and business way about utilization and the use system that use internet
Inventor: KWON JI YOUNG
Filed: 2001-04-03
Abstract: PURPOSE: A method and system for providing and using a real estate agency service point are provided to increase the convenience of a user by enabling all members who automatically register after an offerings transaction with a chain real estate agency to pay a legal brokerage and to receive cyber points relevant to 50 percents of the brokerage. CONSTITUTION: After a customer transacts with a chain real estate agency through the Internet, the customer becomes a member. A member ID and a member password are given to each member. An operator respectively divides and manages members on line. The member accumulates cyber points relevant to 50% of a legal brokerage paid. The operator accepts and processes a free repair service and a living secretary service regardless of time and place within the limit of cyber points accumulated through the Internet.
Patent KR-20020088516-A (KR)
Title: Kimchi lactic acid group hindering growth of helicobactor pyloli and high functional food protecting gastroenteric disorder therewith
Inventor: CHO JANG HYEON
IPC: A23B7/10
Filed: 2001-05-17
Abstract: PURPOSE: Lactic acid bacteria derived from Kimchi, inhibiting growth of Helicobacter pylori and functional foods containing the same are provided. Therefore it can be useful for prevention and treatment of diseases associated with Helicobacter pylori. CONSTITUTION: The lactic acid bacteria capable of inhibiting growth of Helicobacter pylori are isolated from Kimchi which is matured at 1 to 40 deg. C for 90 days or up to pH 3.0, wherein the lactic acid bacteria are one or more bacteria selected from Leuconostoc sp. EUG4427(KCCM-10274), Lactobacillus sp. EUG6017(KCCM-10273), Lactobacillus sp. EUG4066(KCCM-10270), Lactobacillus sp. EUG4048(KCCM-10271), and Lactobacillus sp. EUG6404(KCCM-10272). The functional foods useful for the prevention and treatment of diseases associated with Helicobacter pylori contains the lactic acid bacteria derived from Kimchi, and inhibiting growth of Helicobacter pylori.
Patent KR-20020090633-A (KR)
Title: the food sanitary stand for blocking up the touch of house ants, making use of the surface tension and adhesion of water
Inventor: BAIK CHANG WEON
IPC: A47G19/08
Filed: 2001-05-29
Abstract: PURPOSE: Provided is a hygienic food plate for blocking contact of ant using surface tension and adhesion of water which prevents unhygienic insects of small and large sizes including ants and cockroach from approaching to food. CONSTITUTION: The hygienic food plate includes a bottom substrate(10), container(20) and a top board(30) which are all formed of thermal resistance plastics, stainless steel or aluminium light alloy, etc by the plastic molding or casting method. The bottom substrate(10) has a circular cone shape with a low height and is provided with a fixing column(11) having a fixing groove(12) into which the column(31) of the top board is inserted. The container(20) has a doughnut-shape to contain water with a releasable groove(22) and opening(23) at the center. Therefore, a column(31) of the top board is inserted into the fixing groove(12) through the releasable opening(23) of the container(20).
Patent KR-20020094177-A (KR)
Title: Gas safety meter control method with lock function
Inventor: HAN GYU DONG
IPC: F23N5/24
Filed: 2001-06-12
Abstract: PURPOSE: A control method of a safe gas meter for locking is provided to prevent accidents as explosion or fire by managing the gas meter doubly with controlling gas supply according to control signals from wire or wireless terminals, and to improve convenience by remote-controlling the gas meter in a city gas center. CONSTITUTION: An initial value is set according to operation of a gas equipment(S110), and connection of an outer user is detected in operating the equipment normally after initializing(S120,S130). The outer user connection mode is performed in accessing from the outer user, and input of clock pulse from a flow sensor measuring the used amount of gas is decided(S140). The used time and the gas amount are real-time updated in supplying the clock pulse, and initialized in not supplying the clock pulse(S150). The state of the gas meter is detected by performing program according to the predetermined cycle based on updating the used time of the gas meter(S200). Safety and convenience are improved by remote-controlling the gas meter doubly in the gas center.
Patent KR-20020096726-A (KR)
Title: Method for controlling a TCU through learning of air flow sesnsor in trouble of TPS
Inventor: NA JEONG UK
IPC: F16H61/02
Filed: 2001-06-21
Abstract: PURPOSE: A control method of a transmission control unit is provided to maintain the smooth transmission function by using an organic relation between a throttle position sensor and an air amount sensor at a defect of the throttle position sensor. CONSTITUTION: An air conditioner is judged whether on a turned on state or not, without regard to a defect of a throttle position sensor. In defecting the throttle position sensor and turning on the air conditioner, an output voltage of the throttle positions sensor is learned according to an air amount sensor through an on learning map of the air conditioner. In defecting the throttle position sensor and turning off the air conditioner, the output voltage of the throttle position sensor is learned according to the air amount sensor through an off learning map of the air conditioner. An opening of the throttle position sensor is set and transmitted according to the output voltage. A transmission time and a transmission are performed according to the transmitted information. Thereby, the transmission function is smoothly maintained by an organic relation between the throttle position sensor and the air amount sensor.
Patent KR-20030000574-A (KR)
Inventor: JUNG CHANG YEONG
IPC: H01L21/027
Filed: 2001-06-26
Abstract: PURPOSE: A photoresist pattern formation method of semiconductor devices is provided to easily achieve fine patterns and to reduce manufacturing costs by intentionally forming a T-top at the boundary portion of an exposing region. CONSTITUTION: After forming an etch object layer(51) on a semiconductor substrate, a photoresist layer is coated on the etch object layer(51). Acid components are formed at the exposing region of the photoresist layer by exposing using an exposure mask. A T-top(55) is formed at edge portions of the exposing region by removing the acid components using a basic gas. A photoresist pattern(53) having the T-top(55) is formed by removing the exposing region of the photoresist layer. Fine patterns are formed by flowing the T-top(55) of the photoresist pattern(53).
Patent KR-20030000644-A (KR)
Title: Book for eyesight obstacle person
Inventor: LIM CHANG O
IPC: G09B21/00
Filed: 2001-06-26
Abstract: PURPOSE: A book for a visually handicapped person is provided to easily recognize contents of a book by the visually handicapped person using a reader by printing the contents as a dot code to make the book. CONSTITUTION: A title, a publishing company, or a writer's name is recorded on a front cover using a dot code. A projection portion is formed an upper portion of the title of front cover along a longitudinal direction to be away from the dot code the title by a predetermined distance. The dot code is printed in a cover recording contents(20). At least one recording portion(21) is formed in front or back of the cover recoding contents(20) to horizontally have at regular intervals to each other. A pressure forming portion(22) is formed at an upper portion of the recording portion(21) along a longitudinal direction thereof. A convex portion is formed at one surface of the pressure forming portion(22) and a concave portion is formed at the other surface of the pressure forming portion(22).
Patent KR-20030008043-A (KR)
Title: Apparatus for Data Bus Diagnostic in System
Inventor: CHOI CHI WON
IPC: H04M3/22
Filed: 2001-07-12
Abstract: PURPOSE: An apparatus for diagnosing a data bus of a system is provided to operate a switch and offer a call service by periodically checking the state of the data bus during a CPU time and setting the state of the data bus as 3 states according to the state of the data bus. CONSTITUTION: A queue selecting unit(20) generates a data clock used for checking a data bus. A data bus diagnosing unit(50) checks the state of the data bus on the basis of the data clock provided from the queue selecting unit(20), and outputs an interrupt signal according to the state of the data bus. A CPU control unit(10) controls an operation mode of the data bus diagnosing unit(50) on the basis of the interrupt signal received from the data bus diagnosing unit(50).
Patent KR-20030008387-A (KR)
Title: vaporizer tar remove device of LPG vehicles
Inventor: KIM JAE HAK
IPC: F02M21/00
Filed: 2001-07-18
Abstract: PURPOSE: A device for removing the tar in a vaporizer for an LPG vehicle is provided to prevent rubber parts from stiffening caused by the tar remaining in the vaporizer by discharging the tar from the vaporizer without additional discharging device. CONSTITUTION: The inner bottom of a second chamber(3) of a vaporizer(1) having a fuel inlet(2) communicated with a first chamber and a fuel outlet(4) communicated with a mixer is communicated with the fuel outlet. A discharging passage(8) for removing tar sucks impurities including the tar remaining in the bottom of the second chamber by using negative pressure, and discharges the impurities through the fuel outlet.
Patent KR-20030009901-A (KR)
Title: Disk spring assembly and test fixture
Inventor: BYUN SANG HWAN
IPC: G01N3/00
Filed: 2001-07-24
Abstract: PURPOSE: A disc spring assembling and testing device is provided to check the precise assembling of disc springs within an allowance range of force for preventing the breakage of the disc springs and carry out the test of the fatigue life of the disc springs, thereby improving the efficiency and the reliability of the device. CONSTITUTION: A disc spring assembling and testing device includes a main body(10), a booster pump mounted at a lower part of the main body to be driven by air supplied by a solenoid valve when precise assembling of a plurality of disc springs(20) and fatigue life testing, a hydraulic cylinder(50) mounted at an end of the main body to be driven by an oil pressure boosted by the operation of the booster pump, a shaft(60) mounted in the main body corresponding to a rot end of the hydraulic cylinder for inserting a bushing(70), a sleeve(80), the disc springs, a spacer(90) and a snap ring(100), a cover(110) coupled with the main body by coupling elements, a dial gauge(130) mounted at the other end of the main body for contacting the shaft by the operation of the hydraulic shaft to precisely measure a stroke of the moving shaft, and a control box for controlling the precise assembling of the disc springs and the fatigue life testing and carrying out the automatic-and-manual mode switching.
Patent KR-20030010109-A (KR)
Inventor: JUNG BYEONG HU
IPC: B60T8/34
Filed: 2001-07-25
Abstract: PURPOSE: An anti-lock brake system for a vehicle is provided to make motions of a system quiet by returning oil remained in a low-pressure accumulator to a master cylinder without an additional motion of a hydraulic pump. CONSTITUTION: An anti-lock brake system for a vehicle comprises a master cylinder(20), generating braking pressure; a wheel cylinder(28), giving braking force by the braking pressure; a normal open-type solenoid valve(24), installed in the middle of a supply oil passage for supplying oil from the master cylinder to the wheel cylinders; a normal close-type solenoid valve(27), installed in the middle of a restoration oil passage(26) for restoring oil from the wheel cylinders from the master cylinder; a hydraulic pump(29), installed in the middle of the restoration oil passage to re-pressurize the restoring oil; and a low-pressure accumulator, installed to the restoration oil passage of the upper side of the hydraulic pump, to accumulate the oil restoring to the hydraulic pump. The anti-lock brake system comprises a bypass oil passage(40), connected to the master cylinder from the restoration oil passage of the upper side of the hydraulic pump, and a check valve(41), installed in the middle of the bypass oil passage so that the oil, accumulated in the low-pressure accumulator, flows just to the master cylinder.
Patent KR-20030014972-A (KR)
Title: fixing part of intersection of a wire lope preventing a falling stone
Inventor: NA JAE SUL
IPC: E01F7/00
Filed: 2001-08-14
Abstract: PURPOSE: A fixture mounted on intersection of wire rope useable in roof fall protection net is provided to rigidly retain coupling condition between vertical/horizontal intersections of the wire rope supporting the protection net. CONSTITUTION: The fixture(200) comprises a guide groove(221) to place at least one engagement projections(223) at bottom side of intersection of a wire rope and to protrude the projections inside; a bottom fixture portion(220) having coupling holes and forming a compression space at center of the guide groove(221); a top fixture portion(210) having coupling holes corresponding to the holes and forming a guide groove(211) to protrude at least one engagement projections inside; and a coupling component(230) for engaging the top and the bottom fixture portions by means of the coupling holes.
Patent KR-20020014766-A (KR)
Inventor: IWAMOTO GAZUHISA
IPC: G09G3/28
Filed: 2001-08-17
Abstract: PURPOSE: A method for processing a display gray level of a plasma display panel(PDP) is provided, which enables to reduce an image quality degradation, by increasing a display gray level of the PDP. CONSTITUTION: According to the method, two adjacent unit display regions are set as a pair of display regions, among a number of unit display regions. If an analog image signal for the first and the second unit display region, the analog signal is converted into digital data of m bit respectively. And data of n bit larger than m are output by performing a compensation processing, as to digital data of m bit. And n bit data for the first and the second unit display region are divided into upper m bit data and lower (n-m) bit data. And the divided (n-m) bit data for the first and the second unit display region are added. And a fixed value is distributed as to the m bit data for the first and the second unit display region on the basis of the addition result. Then, by the processing result of the above, the distributed m bit data is output to a plasma display panel(150) to display a gray level.
Patent KR-20030016943-A (KR)
Inventor: KIM GI YEONG
IPC: H01H71/10
Filed: 2001-08-23
Abstract: PURPOSE: A slide-contacting structure of a trip device in Circuit Breaker is provided to minimize friction occurred in a connecting plate of a breaking switch and secure a sufficient conductive area in order to easily flow a current through the connecting plate. CONSTITUTION: A movable armature(5) is rotatively inserted into a shaft(15). A limit latch(17) limits a rotation range of the movable armature(5). A compression spring(18) provides an elastic force between the shaft(15) and the limit latch(17). A connecting plate(24) is hinged to one end of a limit latch(17) of the movable armature(5). A rotation limit stepped portion(23) is integrally formed on the connecting plate(24). A pin(20) is inserted into a hinge connecting portion of the movable armature(5) and the connecting plate(24). A washer(25) is inserted and connected into both sides of the pin(20). An assembling spring(26) is installed between the connecting plate(24) and the washer(25) so that the washer(25) is not escaped from an internal shaft groove.
Patent KR-20010106299-A (KR)
Inventor: JUNG YEONG SAM
IPC: G06F15/00
Filed: 2001-08-28
Abstract: The invention relates to a starter interlock system for an automatic gear box, wherein an electrical position switch (2) and a starter switch (3) are located inside the gear box. By moving the ignition key from a zero position to position I, an electrical gear box control system (1) is activated, supplying the position switch (2) and the starter switch (3) with electricity.
Patent KR-20030018900-A (KR)
Title: Apparatus for measuring sound source for vehicles
Inventor: KIM DAE HUN
IPC: G01H9/00
Filed: 2001-08-31
Abstract: PURPOSE: An apparatus for measuring a sound source for a vehicle is provided to analyze the absolute intensity and distribution of sound or noise in a quantitative manner, while accurately detecting the position of the noise source. CONSTITUTION: An apparatus comprises a vehicle(10); an acoustic mirror(20) mounted at a predetermined position for measuring a sound source of the vehicle and formed into a semi-spherical shape with a predetermined curvature so as to serve as a reflector plate, and the acoustic mirror having a receiving sensitivity which differs in accordance with the position of the noise source of the vehicle; a microphone device(30) including a microphone which serves as a sound receiver of the acoustic mirror is mounted in front of the acoustic mirror together with a position varying unit, and the microphone device receives noises of the vehicle; and a laser beam generator(40) mounted on the acoustic mirror and which scans laser beams to the vehicle.
Patent KR-20030020181-A (KR)
Title: Motion sensing game apparatus using a motion sensor
Inventor: CHOI DONG CHAN
IPC: A63F13/21
Filed: 2001-09-03
Abstract: PURPOSE: Provided is a game machine for motion detection using a detection sensor for a human body which senses gamers' behavior by a sensor to enable a virtual character to move based on the sensed result so that it helps the gamers to play exercise for the whole body. CONSTITUTION: The game machine for motion detection comprises the parts of: a key input tool which enters a selection signal for one virtual character among plural virtual characters displayed on a display part(18); a behavior sensing tool which senses gamers' behavior in horizontal or vertical direction moved on a footing; a controller which executes and displays game program on the display part, displays the selected virtual character on the display part, based on the behavior sensing tool to control the behavior of the virtual character in horizontal or vertical direction; and a drive tool for the virtual character which is based on the control signal to drive the behavior of the virtual character displayed on the display part.