baber/WOPTO huggingface dataset:
Patent KR-20020084944-A (KR)
Title: Automatic information extraction method from a web text using mDTD rule
Inventor: KIM DONG SEOK
IPC: G06F17/21
Filed: 2001-05-03
Abstract: PURPOSE: A method for automatically extracting the information of a web document using an mDTD(modified Document Type Definition) grammar rule is provided to conveniently and efficiently extract many information from the vast information of a domain by using the mDTD rule through the mechanical repetition learning. CONSTITUTION: The method for the mechanical learning comprises the steps of collecting the web document from the domain(S1), transforming the web document into a text object(S2), extracting a sample data from the text object according to a previously written seed mDTD rule(S3), attaching a format element tag to the sample data(S4), and generating the proper mDTD rule by using the tagged sample data(S5). The method for the automatic extraction comprises the steps of collecting the web document from the domain(S11), transforming the web document into the text object(S12), attaching the format element tag to the text object(S13), extracting a target by judging which mDTD rule among the mDTD rules generated by the mechanical learning process is suitable for the tagged text object(S14), and storing the extracted target in a domain database(S15).
Patent KR-20020084657-A (KR)
Inventor: CHOI CHANG BAEK
Filed: 2001-05-04
Abstract: PURPOSE: A system for an auction of school uniform and group buying is provided to induce a public bidding in accordance with a voluntary intention of a buyer and a voluntary bidding participation of a seller and to perform a fair contract by calculating a production cost of a school uniform through an institution having a public trust, calculating a contract price including a general management expense and a margin, and selecting a successful bidder. CONSTITUTION: A school uniform group buying representative connects to a web server(101) through the Internet and prepares a group buying application(S11), and the prepared information is registered in a group buying DB. The representative discusses detailed contents with a charged person of a company and makes a final decision(S12). A public announcement and registration of group buying commodities are performed(S13). A bidding participation and a receipt are processed(S14). If the bidding is completed, a proper qualification is examined(S15). The most suitable company is selected as the successful bidder through an investigation of a prime cost special investigation institution(S16). A contract is decided with the successful bidder(S17). The contract is concluded and commodities are manufactured and delivered(S19).
Patent KR-20010102941-A (KR)
Title: 액 처리 장치, 액 처리 방법, 반도체 디바이스 제조 방법,반도체 디바이스 제조 장치
IPC: H01L21/00
Filed: 2001-05-07
Abstract: 처리액으로서 정리되어 폐기되는 빈도를 대폭 경감하여, 제조부담이 적고 원활하면서 또한 고품질로 액 처리가 가능한 액 처리 장치를 제공한다.  피 처리 기판에 액처리를 실시하는 처리액을 수용 가능한 처리액조와, 수용가능한 처리액을 처리액조 바깥과의 사이에서 순환시키는 처리액 순환계와, 순환되는 처리액중에 포함된 액 처리에 의한 반응 생성물을 제거하는 생성물 제거부를 포함한다.  수용된 처리액을 처리액조 외부와의 사이에서 순환시켜, 순환중인 처리액에 포함된 반응 생성물을 생성물 제거부에 의해 제거한다.  이것에 의해, 처리액에 잔류하는 화학 변화물, 분해물을 제거할 수 있으며, 처리액으로서의 열화를 방지할 수 있다.
Patent KR-20020085411-A (KR)
Title: Direct drive washing machine
Inventor: JANG JAE WON
IPC: D06F37/40
Filed: 2001-05-08
Abstract: PURPOSE: A washing machine is provided to form various water streams for reducing the damage of the clothing and the load of a motor, while increasing the washing efficiency. CONSTITUTION: A washing machine includes a casing(11) forming a receiving space inside, a tub(13) disposed in the casing for receiving washing water, a spin basket(15) rotatively mounted in the tub, a spin basket rotation shaft(19) formed of a hollow material and formed with a first outer tooth part on an end part, a washing stream forming element(21) disposed in the spin basket concentrically to be rotatable with respect to the spin basket, and formed with a second outer tooth part corresponding to the first outer tooth part at an end part exposed outside the spin basket rotation shaft, a clutch element(31) having an inner tooth part to be engageable with either the first or second outer tooth part to be coupled with the first or second outer tooth part along an axial line of the spin basket rotation shaft, a clutch lifting lever element(35) rotatable with respect to a rotation shaft provided at a side and contacting a lower part of the clutch element at least partially.
Patent KR-20020094351-A (KR)
Title: A traffic lane restriction pole
Inventor: SEO JEON HOON
IPC: E01F9/011
Filed: 2001-06-11
Abstract: PURPOSE: A delineator is provided to shorten the time required for replacement and to prevent environmental pollution on a road. CONSTITUTION: The delineator comprises: a fixing body(10) provided with a fitting hole(11) and a coupling space(12) and fixed to a road surface by an anchor bolt(20), a fixing member(21) and a nut(23); a hollow tube body(30) made of soft synthetic resins, fixed to the fixing body(10) and filled with air under the appointed pressure; and a coupler/separator for coupling/separating the tube body(30) to/from the fixing body(10) easily and containing at least one or more coupling projections(32) formed on the outside of a supporter(31) of the tube body(30), and a spigot(13) and a hanging groove(14) formed to the inside of the coupling space(12) of the fixing body(10) to be rotated after interposing the coupling projection(32) of the tube body(30).
Patent KR-20020095723-A (KR)
Title: Method and apparatus for integrated testing of software
Inventor: CHA SEONG DEOK
IPC: G06F11/28
Filed: 2001-06-15
Abstract: PURPOSE: A method and tool for automating an integrated software test are provided to automatically generate the test data based on an interaction between the tasks described by a message sequence chart and to automatically execute the generated test data. CONSTITUTION: The interaction between the tasks of an embedded software is described by using the message sequence chart. The transition between a system state and a message sequence state obtained by the execution of the message sequence charts is converted into a GFSM(Global Finite State Machine)(s102). A test sequence to visit all states and transitions of the system is generated from the generated GFSM(s104). The generated test sequence is executed by using a test driver realizing on a simulator of the embedded software(s106). In order to examine a test result, a native test driver and a Java test driver are monitored(s108).
Patent KR-20030002491-A (KR)
Title: Circuit for Precharging Column Redundancy of Synchronous Memory Device
Inventor: KIM YUN SAENG
IPC: G11C29/00
Filed: 2001-06-29
Abstract: PURPOSE: A column redundancy precharge circuit of a synchronous memory device is provided, which precharges a column redundancy block without regard to a time interval between a precharge command and an active command. CONSTITUTION: According to a circuit configuration to precharge a column redundancy block repairing a failed column, a delay inversion unit(41) delays an active signal(active), which is transited to low at a rising edge of the first control signal to make a bit line of a memory cell be in a precharge state and is transited to high at a rising edge of the second control signal to enable a mat selected by a specific address of the memory cell, with a fixed delay time. The first logic circuit unit(NAND41) outputs a precharge enable signal to enable a precharge operation of the column redundancy block by performing an AND operation of an active signal and an output signal of the delay inversion unit and then inverting the result of the AND operation. And the second logic circuit unit(NAND42) outputs a control signal to the column redundancy block to prevent a repair operation from being performed when the active signal has a low value.
Patent KR-20020020180-A (KR)
Title: Liquid crystal display device
Inventor: HIRAKATA JUNICHI
IPC: G09G3/36
Filed: 2001-06-29
Abstract: PURPOSE: A liquid crystal display apparatus is provided to improve luminance and contrast of image efficiently, and to restrict heating of light source by controlling light emitting time corresponding to brightness and motion of pixels. CONSTITUTION: A liquid crystal display device is composed of a panel(27) arranging plural pixels; a light source unit visualizing image displayed on plural pixels; a controlling circuit(23) controlling the light source; and an image signal tone characteristic controlling circuit. The light source controlling circuit repeats a period including a first time period supplying the first intensity current to the light source and a second time period supplying the second intensity current to the light source, and controls the first time period and the second time period according to display information. The tone characteristic controlling circuit is controlled to enhance the contrast corresponding to display information.
Patent KR-20030004474-A (KR)
Inventor: CHO HYEON MIN
IPC: G01R27/28
Filed: 2001-07-05
Abstract: PURPOSE: A device for calibrating stack elements, a method for manufacturing the same and a method for measuring a high frequency characteristics by using the same are provided to eliminate the effect of a via hole and accurately measure a high frequency characteristic by making the structure which is similar to an object to be measured. CONSTITUTION: A device(300) for calibrating stack elements includes an impedance pattern layer located at the same height of an incorporated device to be measured and printed thereon an impedance pattern(310) to performing the calibration of the incorporated device, a via hole layer stacked on the impedance pattern layer and having the same height of a via hole(320) of the incorporated device and a plurality of conductive pads(330) stacked on the via hole layer and connected to the impedance pattern(310) through the via hole(320), wherein the device(300) is calibrated to the impedance pattern(310) corresponding to the position of the incorporated device by contacting a measurement device to perform the calibration at the conductive pads(330).
Patent KR-20030005720-A (KR)
Title: A cosmetic composition containing an extract of ampelopsis japonica
Inventor: CHO YEONG HO
IPC: A61K8/97
Filed: 2001-07-10
Abstract: PURPOSE: A cosmetic composition containing an Ampelopsis japonica extract exhibiting a skin whitening effect, skin irritation reducing effect and immunostimulating effect as a main component is provided. The extract has a cell membrane binding inhibiting effect of MSH for protecting melanin formation, human tyrosinase activity inhibiting effect, tyrosinase-synthesis inhibiting effect, melanin-production inhibiting effect and cell death inhibiting effect, and inflammation-inducing enzyme activity inhibiting effect, it can be thus used as a cosmetic having the above effect. CONSTITUTION: The skin whitening cosmetic composition contains 0.01 to 30% by weight of an Ampelopsis japonica extract, based on the total weight of the composition. The extract is prepared by extracting Ampelopsis japonica(Thunb.) Makino in one or more solvents selected from purified water, lower alcohol, glycerin, ethyl acetate, butylene glycol, propylene glycol, dichloro methane and hexane, filtrating and concentrating or freeze-drying.
Patent KR-20020011072-A (KR)
Title: Method of forming chromium coated copper for printed circuit boards
Inventor: CALLAHAN JOHN
IPC: H05K3/24
Filed: 2001-07-13
Abstract: PURPOSE: A method of forming a metal-coated copper by a vacuum deposition process that does not require an extensive rigorous pretreatment process is provided. CONSTITUTION: The method of applying a resistive material onto a copper layer, comprises the steps of stabilizing a surface of a copper layer by applying a stabilization layer thereto, said stabilization layer comprised of zinc oxide, chromium oxide, nickel, nickel oxide or a combination thereof and having a thickness of between about 5 Å and about 70 Å; and vapor depositing an electrically resistive material onto the stabilized surface of said copper layer. The sheet material is comprised of a reverse treated copper foil having a matte side and a treated, shiny side that is treated to have micronodules formed thereon; a stabilization layer on one side of said copper, said stabilization layer comprised of zinc oxide, chromium oxide or a combination thereof having a thickness between about 5 Å and about 70 Å; and a vapor deposited resistive material on said stabilization layer.
Patent KR-20030008577-A (KR)
Title: Auxiliary a steering gear in car
Inventor: CHO JUN HYEONG
IPC: B62D6/08
Filed: 2001-07-19
Abstract: PURPOSE: An auxiliary steering device of a vehicle is provided to perform steering corresponding to the input torque of a driver by operating a minimum steering switch when the malfunctioning of an electronic control unit disables steering. CONSTITUTION: An auxiliary steering device of a vehicle comprises a torque signal providing unit(10), an electronic control unit(20), an actuator(30), and a minimum steering switch(40). The electronic control unit includes a torque input processing unit(21), a control unit(22), an actuator control unit(23), an actuator drive unit(24), and a minimum steering deciding unit(25). The minimum steering deciding unit provides an actuator operating signal to the actuator control unit depending on the torque signal provided from the torque input processing unit. The actuator performs steering corresponding to the input torque generated by the operation of a steering wheel.
Patent KR-20030017880-A (KR)
Title: A real-time video indexing method for digital video data
Inventor: NOH YONG MAN
IPC: H04N21/80
Filed: 2001-08-23
Abstract: PURPOSE: A method of summarizing digital video data based on contents in real time is provided to extract MPEG-7 descriptor characteristic value of video frame data obtained in real time to detect shot boundary and key frame information while storing digital video data obtained from a digital video camera. CONSTITUTION: MPEG-7 descriptor is extracted from digital video frame of current frame being inputted(405). Similarity between the extracted MPEG-7 descriptor of the current frame and MPEG-7 descriptor of a stored previous frame is measured(409). The measured similarity is compared with a predetermined critical value to judge a shot boundary. When the similarity is smaller than the critical value(411), the boundary between the current frame and the previous frame is judged to be the shot boundary(413). When the similarity is not smaller than the critical value, it is judged that the boundary between the current frame and the previous frame is not the shot boundary.
Patent KR-20030021565-A (KR)
Title: Method for phone search during ones absence in mobile telecommunication terminal
Inventor: HUH YUN DO
IPC: H04B1/38
Filed: 2001-09-06
Abstract: PURPOSE: A method for retrieving an absent telephone number in a mobile communication terminal is provided to retrieve an absent caller ID without a plurality of key inputs. CONSTITUTION: A control unit checks whether an absent message display release key signal is inputted(305). If the absent message display release key signal is not inputted, the control unit checks whether a caller ID retrieval request key signal is inputted(310). If the caller ID retrieval request key signal is inputted, the control unit checks whether the caller ID retrieval request key signal outputted from a key input unit is an up-key input signal(325). If the caller ID retrieval request key signal is the up-key input signal, the control unit reads an absent message in which a current sequence of the absent message is increased by 1 in a forward direction from a memory, and displays the read absent message through a display unit(330). If the caller ID retrieval request key signal is a down-key input signal, the control unit reads an absent message in which a current sequence of the absent message is decreased by 1 in a backward direction from the memory, and displays the read absent message through the display unit(335). The control unit checks whether a call request key signal is inputted from the key input unit(340). If the call request key signal is inputted, the control unit enters in a call mode and performs the call mode(345).
Patent KR-20020025018-A (KR)
Inventor: TAKIZAWA HIDEAKI
IPC: G03F1/70
Filed: 2001-09-19
Abstract: PURPOSE: A patterning method and a method of forming a TFT matrix substrate are provided to form a desired preferable pattern without any reduction of the pattern at a boundary where a group of patterns formed using a plurality of exposure masks are joined. CONSTITUTION: When a third region sandwiched by a first region exposed with a first exposure mask and a second region exposed with a second exposure mask is exposed with the first and second exposure masks in a complementary manner, repetitive unit patterns for exposing the third region are different from the first patterns.
Patent KR-20030026590-A (KR)
Title: Method for stream jump
Inventor: KIM EUN SAM
IPC: H04B1/66
Filed: 2001-09-26
Abstract: PURPOSE: A stream jumping method in a personal video recorder is provided to maintain continuity of a continuity counter value in the current transport packet and previous transport packet to enable stable decoding. CONSTITUTION: A stream jump command is applied. A group of picture(201) that meets the command is found. A frame located right in front of the group of picture is found. Among various transport packets belonging to the frame, the final transport packet having continuity for the continuity counter value of the initial transport packet that was located when the command was applied is found. The current reproduction position is moved to the final transport packet. The group of picture is found with reference to a frame index included in each GOP. The frame is found with reference to a frame index included in each frame.
Patent KR-20030027391-A (KR)
Title: Apparatus for sampling a fluid sample and fluid analyzer having the same
Inventor: CHO DO HYEON
IPC: B01L99/00
Filed: 2001-09-28
Abstract: PURPOSE: A fluid sampling apparatus and an analyzing apparatus having the same are provided to effectively manage a cleanness of process fluid by selectively connecting a contamination measuring apparatus to a plurality of process fluid supplying lines. CONSTITUTION: A fluid sampling apparatus(100) includes a first nozzle assembly(102) having a plurality of spraying nozzles(104) connected to process fluid supplying lines and a first plate(106) for installing the spraying nozzles(104). A plurality of first fluid paths(120) are formed from an upper surface to a lower surface of the first plate(106). The first fluid paths(120) are circularly arranged. The spraying nozzles(104) are connected to one side of the first fluid paths(120) adjacent to the upper surface of the first plate(106). A first fitting(140) of a first sampling line(130) is connected to the other side of the first fluid paths(120). A second nozzle assembly(112) is arranged in opposition to the first nozzle assembly(102).
Patent KR-20030028859-A (KR)
Title: The cement compositions for absorbing electromagnetic waves
Inventor: AHN SANG UK
IPC: C04B28/02
Filed: 2001-10-04
Abstract: PURPOSE: Provided is a cement composition having electromagnetic wave absorption, and mechanical property for interior and exterior materials by using conductive materials, carbon fibers, and cement-based adhesives. CONSTITUTION: The electromagnetic wave absorbing cement composition comprises the components of: 100pts.wt. of cement adhesives such as Portland cement, early-strength cement, slag cement, fly ash cement, etc.; 50-400pts.wt. of at least one conductive material(0.1-2.5mm) selected from cokes, copper slags, magnetites and sintered ferrites(0.1-2.5mm) based on Ni-Zn and Mn-Zn; and 0.5- 2pts.wt. of carbon fibers(1-40mm) based on PAN and pitch; 0.5-5pts.wt.of solidifying agents such as Na2CO3, LiHCO3, KCO3 and Na2CO3; and 0.5-2pts.wt. of fluidifying agents based on melamine, naphthalene, lignin, etc. The resultant compacts formed by mixing 100pts.wt. of the composition with 30-60pts.wt. of water have more than 99% of electromagnetic shielding effect in bandwidth between 50kHz and 3GHz.
Patent KR-20030029378-A (KR)
Title: CPU clock frequency setting method in computer system
Inventor: LEE JUN
IPC: G06F1/08
Filed: 2001-10-08
Abstract: PURPOSE: A method for setting-up a CPU clock frequency of a computer system is provided to enable a user to simply set-up a clock frequency of a CPU according to user's need. CONSTITUTION: A selection screen of the CPU clock frequency is displayed on a display part(S70). The user selects and inputs the CPU clock frequency based on the selection screen(S80). It is judged that the CPU clock frequency inputted by the user is compatible with the CPU(S90). If the selected CPU clock frequency is compatible, a modified clock frequency value matched with the selected CPU clock frequency is outputted(S110). The modified clock frequency value is stored for reset or power on/off(S120). The clock frequency value in the CPU is deleted by resetting the CPU based on the clock frequency value and the clock matched with the selected CPU clock frequency is generated and supplied to the CPU during the reset(S150).
Patent KR-20030030257-A (KR)
Title: Screen used for display
Inventor: JEON HYOUNG JIN
IPC: G03B21/62
Filed: 2001-10-09
Abstract: PURPOSE: A display screen is provided to easily store, convey and install the display screen and to apply the display screen to a high-quality display by improving transmittance of light passing through. CONSTITUTION: A display screen includes a woven fabric(1) consisting of a warp(1a) and a weft(1b). An optical fiber member(2) is installed between the warp(1a) and the weft(1b). The woven fabric(1) is coated with a soft synthetic resin member(3). The synthetic resin member(3) includes a transparent synthetic resin member and a semi-transparent synthetic member, which are selectively used depending on an external environment. A polarizing film is attached to one side of the woven fabric(1) coated with the synthetic resin member(3). The polarizing film improves quality of an image.
Patent KR-20020055357-A (KR)
Inventor: OHNISHI TAKASHI
IPC: G11B7/259
Filed: 2001-10-10
Abstract: PURPOSE: To provide a new reflection layer for an optical information recording medium having high reflectance, excellent sulfur resistance and good adhesion property with a disk substrate (polycarbonate substrate or the like) and other thin films constituting the disk. CONSTITUTION: The reflection layer for an optical information recording medium consists of an Ag alloy containing >=1.5 at.% Zn.
Patent KR-20030033260-A (KR)
Title: Air Conditioning and Heater Driving of Vehicle
Inventor: SUK JIN BAEK
IPC: B60H1/00
Filed: 2001-10-19
Abstract: PURPOSE: An apparatus for controlling driving of an air conditioner and a heater of an automobile is provided to improve operatability of switches for the air conditioner and the heater during driving. CONSTITUTION: Part of switches(2) installed on a center fascia(1) for controlling driving of an air conditioner and a heater are installed on one side of a steering wheel(3) and electrically connected with the original switches in parallel to allow a driver to use the switches on the steering wheel instead of the switches on the center fascia while driving.