baber/WOPTO huggingface dataset:
Patent KR-20020076384-A (KR)
Title: electronic payment method providing a purchaser of an online shopping mall with a lotto according to the payment on the purchase
Inventor: LIM YOUNG KYU
Filed: 2001-03-28
Abstract: PURPOSE: An electronic paying method for performing a payment and issuing a lottery ticket simultaneously in an on-line shopping mall is provided to supply a compensation in accordance with a purchase in an on-line shopping mall to a user. CONSTITUTION: A user searches a commodity in an on-line shopping mall and decides a purchase(S210). A payment in accordance with a commodity purchase is requested. The user must select a lottery payment for receiving a lottery ticket in a paying process(S220). If the processes of payment and lottery purchase are completed(S230), lottery information received to the user with a payment result is displayed(S240). If a lottery ticket supplied to the user is drawn(S250), a lottery payment server supplies prize winning money to the user(S270,S280). At this time, if the number of possessors of the corresponding ticket is more than two persons(S260), the prize winning money is divided and supplied(S270).
Patent KR-20010067819-A (KR)
Title: Piezoelectric transformer having of good piezo effect and calcinating method of the same
Inventor: LEE SANG YEOL
IPC: C04B35/491
Filed: 2001-03-31
Abstract: PURPOSE: A piezoelectric transformer with a prominent piezoelectric characteristic and a method for calcination are provided to form a piezoelectric transformer having a high mechanical intensity by adding elements such as Mn, W, Sb, and Nb a PZT ceramic material. CONSTITUTION: A piezoelectric transformer(4) is formed with a driving portion(10) and an oscillation portion(12). An input terminal(6) is formed on one end of the driving portion(10). The input terminal(6) is combined with an output terminal(8) by applying an alternating voltage to the input terminal(6) of the driving portion(10). Accordingly, a boosted voltage is outputted from the output terminal(8) formed on one end of the oscillation portion(12).
Patent KR-20020078584-A (KR)
Title: Gaseous mixture for surface strengthening of phosphate glasses
Inventor: ALEXANDERA ZHILIN
IPC: C03C23/00
Filed: 2001-04-06
Abstract: PURPOSE: A gas-forming mixture used in gas-heat-chemical treatment of phosphate glass is provided, which has much improved thermal impact resistance by using NH4Cl and oxides compared with conventional gas-forming mixture using NH4Cl. CONSTITUTION: The gas-forming mixture is characterized by the following components of; (i) NH4Cl; (ii) a compound containing at least one oxide-such as kaolinite(Al2O3.2SiO2.2H2O) or aluminum borate(Al2O3.B2O3), or one oxide of III, IV and V groups such as Ga2O3, Fe2O3, Sb2O3, CeO2, SiO2, TiO2, Nb2O5 or Ta2O5, wherein the weight ratio of NH4Cl to oxides is 98.0-99.3 : 0.7-2.0.
Patent KR-20010074224-A (KR)
Title: UWAS(University Website Administration System)
Inventor: LEE KYUNG HUN
IPC: G06F17/40
Filed: 2001-04-11
Abstract: PURPOSE: A method for developing a university web site management system and constructing an advanced research DB is provided to modify and change a category and to input and modify the database based on a manager's right according to grades conveniently for maintaining a homepage. CONSTITUTION: A manager(1) connects to a manager system(2) and prepares(modify and maintain) contents(3) and services to a user through the Internet(4). A database being stored in a web server(6) may be modified and changed by a manager system and the database and the contents are accumulated. The manager(1) is connected to each category through a log-in process and inputting information if one's personal information is accepted. Information prepared and completed in the category is accumulated in database information, and the contents are changed. The changing and modifying are possible by a user's right, and an access to other parties is prevented.
Patent KR-20020080596-A (KR)
Title: snivel suction device
Inventor: LEE SEOUNG HWAN
IPC: A61M1/00
Filed: 2001-04-16
Abstract: PURPOSE: Provided is a snivel inhaler which uses suction power of a vacuum cleaner with using a Venturi tube to mitigate strong suction power so that it clearly eliminates snivel inside nose in a stable way. CONSTITUTION: The snivel inhaler is characterized by comprising the parts of: the Venturi tube(14) which connects to a cap(12) connected to a suction pipe of the vacuum cleaner(100) to inhale air; an adjusting tube for the inhaled air which is connected to a Venturi hole in the Venturi tube to inhale air with forming an air adjusting valve(18); a snivel storage box(20) which is connected to the adjusting tube for the inhaled air to store snivel; and a snivel suction tube(22) which is connected to the snivel storage box and inserted into the internal nose to inhale snivel.
Patent KR-20020080612-A (KR)
Inventor: YU YIU-CHING
IPC: A47G1/06
Filed: 2001-04-16
Abstract: PURPOSE: Provided is an electric picture frame which shows a stationary digital image data in a digital image displaying apparatus such as digital cameras or computers. CONSTITUTION: The electric picture frame includes a liquid crystal display for showing stationary digital image data; a strut unit for supporting the liquid crystal display; and a control circuit unit installed in the liquid crystal display to drive the liquid crystal display so that the liquid crystal display receives the stationary digital image data and visualizes the stationary digital image data. The strut unit includes an operating part used for connecting a substrate and the liquid crystal display to control ascending angle and rotating angle of the substrate and the liquid crystal display, and height and view angle of the liquid crystal display.
Patent KR-20020080920-A (KR)
Title: Exhaust apparatus of process gas
Inventor: KIM BO HUN
IPC: H01L21/02
Filed: 2001-04-18
Abstract: PURPOSE: An apparatus for exhausting a processing gas is provided to perform smoothly an exhaust process by using an additional device for collecting a condensed component of a waste gas. CONSTITUTION: An additional container member(50) is installed between silencer(20) and an exhaust tube(30). The container member(50) is used for collecting a waste gas exhausted along an inner wall of the exhaust tube(30). The silencer(20) is combined with a lower end portion of the container member(50) in order to reduce exhaust noise of the waste gas. A lower end portion of the silencer(20) is connected with one side of a vacuum pump(10). One side of the exhaust tube(30) is combined with container member(50). The exhaust tube(30) is connected with a scrubber(40). The container member(50) has a dual tube structure of an inner tube and an outer tube.
Patent KR-20010099768-A (KR)
IPC: H01J29/70
Filed: 2001-04-28
Abstract: 음극선관 장치는 패널과 펀넬이 외외기를 형성하고, 상기 패널의 내면에 형광체 스크린을, 상기 펀넬의 네크부에 전자총을 각각 구비한 음극선관과, 상기 펀넬의 외주면에 배치된 편향 장치를 구비한다.   상기 편향 장치가 갖는 복수의 코일중 적어도 하나의 코일의 가청 주파수 대역에서의 인덕턴스를 작게 하는 인덕턴스 조정 요소를 갖는다.   그것에 의해 상기 인덕턴스를 작게 한 코일이 발생시키는 소리가 저감된다.
Patent KR-20020084974-A (KR)
Title: 3 dimensional soldering inspection apparatus and its control method
Inventor: CHOI TAE SEON
IPC: B23K1/00
Filed: 2001-05-03
Abstract: PURPOSE: A three-dimensional soldering test device and a method for controlling the same are provided to check easily a soldering state by restoring the soldering state to a three-dimensional image. CONSTITUTION: An input portion(10) receives data including operating commands. A lighting module(70) includes a plurality of LEDs(Light Emitting Diodes). A lighting module driving portion(60) drives the lighting module(70). A photographing portion(20) is installed at one side of the lighting module(70) in order to photograph a thing pictured. An image processing portion(30) captures frame images from photographed images of the photographing portion(20) and performs a predetermined image process. A control portion(50) extracts three-dimensional characteristics of the thing pictured from the image data and restores the three-dimensional image of the thing pictured. A display portion(90) displays the three-dimensional image of the thing pictured. A display driving portion(80) drives the display portion(90). A storage portion(40) is formed with the first storage portion(41) for storing programs and the second storage portion(42) for storing the image data.
Patent KR-20020083875-A (KR)
Title: U omitted
Inventor: AHN JUNG HYUN
IPC: E03C1/284
Filed: 2001-04-27
Abstract: PURPOSE: The easily-cleanable operator attached to the lower end of a U-shaped pipe for preventing the counterflow of odor is provided to remove impurities settled down on the inner bottom of a U-shaped pipe easily. CONSTITUTION: The easily-cleanable operator attached to the lower end of a U-shaped pipe for preventing the counterflow of odor comprises the steps of forming a hole to the existing U-shaped pipe, then attaching an operator such as a rustproof bolting device or a detachable rubber stopper, wherein the length of a bolt or a rubber stopper isn't protruded to the inner bottom of the U-shaped pipe to let water flow smoothly.
Patent KR-20020088885-A (KR)
Title: Pressure calibration system and method through deadweight tester
Inventor: LEE JONG WOOK
IPC: G01L27/00
Filed: 2001-05-22
Abstract: PURPOSE: A system and method for calibrating pressure gauge is provided to achieve improved user convenience and reduced error, while shortening time taken for obtaining calibration records and result by permitting the process for making calibration records to be automatically performed. CONSTITUTION: A pressure gauge calibration method, comprises a first step(S110) of inputting initial parameters including information on a standard and an object for calibration and calibration range; a second step(S120) of inputting other parameters required for calibration; a third step(S130,S140) of calculating standard weight list to be used in a pressure calibration range; a fourth step(S150,S160) of selecting one from a deadweight type calibration or a non-deadweight type calibration; a fifth step(S170) of automatically calculating parameters required for deadweight type calibration when the deadweight type calibration is selected and additional parameters are input; a sixth step(S180) of calculating relation between the pressure value of standard and output value of an object for calibration by analyzing all information, and calculating uncertainty; and a seventh step(S190) of outputting calibration records and result in accordance with the uncertainty calculated in the sixth step.
Patent KR-20020094625-A (KR)
Title: A direct current motor having a rotation sensor
Inventor: LEE GYEONG JU
IPC: H02K29/08
Filed: 2001-06-12
Abstract: PURPOSE: A DC motor having a rotary sensor is provided to detect the number of revolutions by using a magnet and a hall sensor. CONSTITUTION: A stator and a rotator are fixed to the inside of a housing(100). A rotary shaft is coupled with the rotator. A sensor plate(120) is installed at a center of a projected part of the rotary shaft(110). A plurality of sensing blocks(130) are installed on the sensor plate(120). A cover(101) is installed on upper portions of the sensing blocks(130). The cover(101) is coupled with the housing by using a combination screw(102). A magnet, the sensing blocks(130), and the sensor plate(120) are formed with one body. A main substrate(150) is installed at the outside of the sensor plate(120). A plurality of outer hall sensors(200) are installed at a lower part of the main substrate(150). A plurality of inner hall sensors(210) are installed at a support substrate(160).
Patent KR-20020096134-A (KR)
Title: Mirror put on curved surface
Inventor: SHIN SUK KYUN
IPC: A47G1/00
Filed: 2001-06-18
Abstract: PURPOSE: A mirror enabling a user to attach the mirror on a curved shape part using a curved shape addition part is provided which permits a user to use it for multiuse regardless of the curved shape part. CONSTITUTION: A buffering material(11) formed by a curved shape addition part(12) is attached on the backing face part of a mirror(10) having a specified size with a separate adhesive, a double-face adhesive tape(13) and release paper(14) are attached on the curved shape part of the buffering material.
Patent KR-20030000532-A (KR)
Title: Method of controlling the fuel of the high elevated areas for vehicles
Inventor: BYUN JONG UK
IPC: F02D41/30
Filed: 2001-06-26
Abstract: PURPOSE: A method for controlling the fuel of a vehicle at high land is provided to reduce NOx by increasing the range for controlling fuel cut-off by rpm variation and the rpm according to height when the vehicle drives at high land. CONSTITUTION: A method for controlling the fuel of a vehicle at high land comprises the steps of: determining whether a real rpm gradient is more than a basic gradient if an engine is satisfied with the condition of fuel cut-off(S120); determining whether external pressure is more than a reference pressure and less than atmospheric pressure(S130); and calculating the rpm for the fuel cut-off and controlling the fuel cut-off if a wheel speed is less than a predetermined speed(S150).
Patent KR-20030004928-A (KR)
Title: Method for executing Java Application Midlet using Communication among Java Applications
Inventor: LEE SEONG CHAN
IPC: G06F9/45
Filed: 2001-07-07
Abstract: PURPOSE: A method for executing a java application midlet using a communication between java applications is provided to execute a java application by calling a function of a native system S/W using a communication between java applications and supplying the function to a downloaded java application. CONSTITUTION: An application name, a name of a function being supplied from the application, and a function capable of performing the above function with respect to a java system application stored in a mobile terminal for supplying a function to a java application downloaded through a wireless network are stored in an OEM(Original Equipment Manufacture) system(110). For downloading and executing the java application through a wireless network using a mobile terminal(120), a java object or a function name for performing a predetermined function is received from the downloaded java application(130). The OEM system searches a java object or a function stored in a hash table, supplies the java object or function to the downloaded java application(140), executes the java application(150), and a web service is received or an Internet site is connected.
Patent KR-20030005555-A (KR)
Title: Method and apparatus for coding and decoding three dimension mesh information
Inventor: HAN MAN JIN
IPC: H04N19/27
Filed: 2001-07-09
Abstract: PURPOSE: A method for encoding and decoding three-dimensional mesh information and an apparatus thereof are provided to more efficiently process animation by including information related to the defined DEF name in the apparatus for coding 3D mesh. CONSTITUTION: A method for encoding three-dimensional mesh information includes the steps of forming a plurality of partition fields including start and identification information, and forming a name field including DEF names(501) of dependent nodes within an IFS(Indexed Face Set) and combining the name field with the plurality of partition fields, thereby generating mesh information. A method for decoding three-dimensional mesh information includes the steps of confirming whether input information is a start code of an MOBL(Mesh Object Base Layer) or a start code(502) of the DEF names, confirming partition according to the start code of the MOBL and a peculiar identifier before processing the partition in the case of the start code of the MOBL, analyzing the DEF names of the dependent nodes according to the start code and the name information of the dependent nodes in the case of the start code of the DEF name.
Patent KR-20030006811-A (KR)
Inventor: HONG HYEON IL
IPC: H05K3/06
Filed: 2001-07-16
Abstract: PURPOSE: A computerized automatic etchant dosing system is provided to enhance productivity and reduce the amount of wastewater by increasing meltage of copper in etching solution. CONSTITUTION: A plurality of pumps(3,3') are used for performing pumping operations to form etching solution from recycling composition tank(1) and a hydrochloric acid tank(2) to an etching chamber(5). The recycling composition of the recycling composition tank(1) is formed with NaClO3 of 170 to 230g/l, 1, 2, 3 benzotriazole and polytriazole of 0.5 to 1.5 wt%, a mixture of the 1, 2, 3 benzotriazole and the polytriazole, catalyst of 1 to 3 wt%, a restrainer of 0.1 wt%, a surface active agent, an amino-addition of 0.3 wt%, and deionized water. The etching solution is circulated by a circulation pump(4).
Patent KR-20030013554-A (KR)
Title: Screen printer apparatus in the process of the flat color cathode ray tube and method thereof
Inventor: BAE JEONG TAE
IPC: H01J9/227
Filed: 2001-08-08
Abstract: PURPOSE: A method and an apparatus for printing a fluorescent material on a panel during the flat CRT manufacturing process are provided to improve the lifetime of a screen mask by compressing a screen by taking into account line tact time. CONSTITUTION: A screen mask compression unit is comprised of a ball screw box, a compression tip, and a fixing cylinder and compresses a screen mask(21) which feedbacks a calculated compression amount to a stepping motor fixed to a motor bracket. A panel camera and a displacement measuring unit are comprised of four displacement sensors for measuring a panel(31) and a displacement of the panel(31), a panel camera(7) for determining a position and confirming a size of the panel(31), and a panel cutter ball groove(2). A panel cutter unit is comprised of a screen mask protecting plate(11), a panel thick tolerance cover/reference plate(13), a vacuum suction hole(14), a tilting reference plate(30), an XYZ-axes stage(1), and a Z-axis stage(4). A panel transmitting unit is comprised of a LM(linear motion)(5) for transmitting a panel cutter, a panel cutter up/down LM(17), a motor for rising the panel(31), a timing belt/pulley(19), and a ball screw(20). A squeeze/scraper unit is comprised of two cameras for confirming a size of the screen mask(21), a liquid tank, and a squeeze rubber(22). An appliance unit is comprised of a mask cleaner unit for cleaning the screen mask(21).
Patent KR-20020025661-A (KR)
Inventor: IKATA OSAMU
IPC: H03H9/64
Filed: 2001-08-10
Abstract: PURPOSE: A surface acoustic wave filter is provided to arbitrarily approach a resonance frequency and anti-resonance frequency of the surface acoustic wave resonator by incorporating therein a pair of electrodes capable of resonating two kinds of surface acoustic waves. CONSTITUTION: A surface acoustic wave filter includes a piezoelectric substrate formed thereon a plural of surface acoustic wave resonators electrically connected in a ladder form for exciting a surface acoustic wave. Each of the surface acoustic wave resonators is composed of an interdigital transducer(IDT)(2) and reflectors arranged closely on both sides of the transducer in a direction parallel to a propagation direction of the excited surface acoustic wave. The IDT(2) of at least one of the surface acoustic wave resonators is composed of a prescribed number of pairs of comb form electrodes(2-1,2-2). And, the surface acoustic wave excited by the pairs of comb form electrodes(2-1,2-2) contains two kinds of surface acoustic waves having phases that are different from each other by 180.
Patent KR-20020014774-A (KR)
Inventor: LOZANO ANGEL
IPC: H04B7/08
Filed: 2001-08-18
Abstract: PURPOSE: A spatiotemporal processing for a radio system with multiple transmission and reception antennas is provided to develop signals capable of achieving the maximum open loop capacity by channels having the correlation of the level, since the signals have the correlation of a certain level, and performance deterioration and the capacity reduction is generated when the correlation of those signals is ignored. CONSTITUTION: Channel statistics are estimated over the time period(303). The statistics are supplied by a receiver of a forward link to a transmitter of the forward link, e.g., via a reverse channel(305). The first and second weights, alpha 1 and alpha 2 are calculated(307). An input data stream is divided into M+1 substreams e.g., by demultiplexer(309). Each of the first M data substreams is then multiplied by weight alpha 1(311). Each of the first M weighted data substreams is combined with the M+1 weighted data substream, e.g., by adders(313).
Patent KR-20030016060-A (KR)
Title: Picker of Handler for testing Module IC
Inventor: KIM DU CHEOL
IPC: H01L21/66
Filed: 2001-08-20
Abstract: PURPOSE: A picker for a module IC test handler is provided, which prevents a connection error by making force applied from both sides of a module IC uniform even when there is a slope in a gripper. CONSTITUTION: A picker(100) includes a moving member(101) which is installed to move right and left and up and down by an additional driving unit on an upper part of a body. A pair of grippers(102) are installed on the left and right of the moving member and hold an edge part of both sides of a module IC(1). And a pneumatic cylinder(104) is installed to a fixing block(103) fixed on both sides of the moving member, and drives the grippers to the left and right. And a sensor(105) sensing whether the module IC is located is installed between the grippers.
Patent KR-20030018501-A (KR)
Title: Internet webcall service Web call numberomitted
Inventor: KIM JONG HYUN
IPC: H04M11/06
Filed: 2001-08-29
Abstract: PURPOSE: A system for assigning Web call numbers in an Internet Web call service is provided to assign the Web call numbers by the minimum administrative district according to regions, so as to minimize abuses due to the anonymity on the information and communication. CONSTITUTION: Internet Web call numbers are assigned by the classification in compliance with the minimum administrative district unit according to regions and a zip code system revised on May 1, 2000, to detect the position of Internet phone users even in a local village only with the numbers of a Web call number system. The number assigning system is progressed with 4 stages. The first stage is for national codes, the second and third stages are for zip codes, and the fourth stage is for random user numbers. The Web call numbers are for information on connecting each point in both directions for mutual speech on the Web. If a user is registered as a member, a Web call number is assigned to the user from a Web call number server. And the member exchanges information with other members using the assigned Web call number and detects the location of a store upon E-commerce.
Patent KR-20030019809-A (KR)
Title: Sound barrier system of wall deckplate connection
Inventor: KIM SANG BEOM
IPC: E04B1/74
Filed: 2001-08-31
Abstract: PURPOSE: A sound insulating system for a joint between a wall and a deck plate using sound insulating materials is provided to intercept a noise propagation passage. CONSTITUTION: The sound insulating system(600) for a joint between a wall and a deck plate using sound insulating materials comprises porous side plates(601) and a porous upper plate(602) forming both sides and an upper side, sound absorbing materials(603) filled in a space formed by both side plates(601) and the upper plate(602), a sponge plate(604) located on the lower side of the sound absorbing materials(603) and supported by both side plates(601), a front plate(605) and a rear plate forming the front and the backside to have the sound absorbing materials(603) and the sponge plate(604) built-in.