baber/WOPTO huggingface dataset:
Patent KR-20020020831-A (KR)
Title: Remote inspection system of refrigerator
Inventor: OKAMOTO TAKEHISA
IPC: H04L12/28
Filed: 2001-03-22
Abstract: PURPOSE: Provided is a remote inspection device for refrigerator containing a server which is connected to a refrigerator, accessible from the outside via a communication network and checks an operation state of the refrigerator on the basis of information about the operation state transmitted from the refrigerator. Therefore, the device permits a user to find quickly the abnormality of the refrigerator without intervention of the user and to take suitable measurements on the abnormality thereof. CONSTITUTION: This remote inspection device of a refrigerator(1) comprises: an accessible server(5) from the outside via a communication network(6); a terminal device(9) connected to the server via the communication network; a refrigerator which is connected to the server via the communication network and transmits information about an operation state of the refrigerator continuously or at predetermined intervals, wherein the server checks the operation state thereof on the basis of the received information and transmits an inspection program to the refrigerator or the terminal device in case the abnormality of the refrigerator is detected.
Patent KR-20020077990-A (KR)
Title: Step plate having auxiliary step plate for freight car
Inventor: KIM JIN GI
IPC: B62D25/22
Filed: 2001-04-03
Abstract: PURPOSE: A footstep with an auxiliary footstep of a truck is provided to make a user easily get on and off a truck by stepping a fixed footstep and a movable auxiliary footstep moving upward and downward and to maintain the height of a step while a door is closed or a vehicle is in a travel. CONSTITUTION: A cylinder(110) is installed in the side of a fixed footstep(4). The cylinder is turned on and off automatically depending on the opening and closing of a door. An auxiliary footstep(120) placed below the fixed footstep is fixed on the end of a rod(111) of the cylinder and moves upward and downward by the operation of the cylinder. A guide rod(130) is installed in the side of the fixed footstep to guide the upward and downward movement of the auxiliary footstep.
Patent KR-20010095318-A (KR)
Title: An electronic valve
Inventor: IWAO HIROSI
IPC: F16K31/06
Filed: 2001-04-04
Abstract: PURPOSE: A solenoid valve is provided to prevent gas from leaking without a guide pipe or an O-ring by closing a manifold with forming sealing film around a valve body. CONSTITUTION: A sealing film(72) is formed around a valve body(7), and a ring part(73) is formed in the outer periphery of the sealing film. The ring part is stuck to the opening of a cavity(11) and a magnetic circuit board(3) to prevent gas leakage between the ring part and the opening of the cavity. A plunger(2) is pushed down with a spring(6), and the valve body is contacted to a hole(12) to close the hole. The plunger is stuck to a core(41) with flux of a permanent magnet(4) and an electromagnet coil in conducting the electromagnet, and the valve body is separated from the hole. The plunger is moved down, and the hole is closed with the valve body in eliminating magnetic force from the permanent magnet. Gas leakage is prevented with forming the sealing film around the valve.
Patent KR-20010098699-A (KR)
Title: 납 없는 범프 배선의 형성 방법
IPC: H01L23/485
Filed: 2001-04-18
Abstract: 플립칩 응용분야용 칩 또는 웨이퍼상에의 솔더 범프의 형성 방법은 칩 또는 웨이퍼에 전기적 접속을 제공하는 복수의 금속 접착패드를 갖는 칩 또는 웨이퍼를 제공하는 단계, 순주석 또는 주석-구리, 주석-은, 주석-비스무트 또는 주석-은-구리중에서 선택된 주석 합금을 전기도금법으로 도포하는 단계, 및 범프 용융점 위의 온도로 가열함으로써 솔더 범프를 용융시켜 리플로우를 형성하는 단계를 포함한다.
Patent KR-20020081015-A (KR)
Title: Touch screen processor built-in touch & write-down recognition
Inventor: LEE HWAN YONG
IPC: G06F3/03
Filed: 2001-04-17
Abstract: PURPOSE: A touch screen processor is provided to supply a flexible solution of a small mounting area and a low power consumption by manufacturing a recognition device system necessary for a touch recognition and a written style recognition as one chip and operating the chip to a main processor and a coprocessor freely by applying a power saving technique. CONSTITUTION: A recognition device system portion is stored in one chip(touch screen processor, 20) and a power saving logic is appended in the chip(20). A touch sensing area is included for sensing an output of an electric signal from a touch screen as input and informing the sensing contents to a recognition device processor area. An A/D converting area is included for sensing the electric signal output from the touch screen, converting the signal into a digital value, and transmitting the converted value to the processor area. The recognition device processor area is included for converting the signal output from the A/D converting area into an actual coordinate value and outputting the converted value. If the electric signal of the touch sensing area is inputted, the recognition device processor area operates a written style recognition program.
Patent KR-20020083538-A (KR)
Title: A Production Method of High purity Yeast Glucan by Super Critical Fluid Extraction Technique
Inventor: CHO OK GI
IPC: C08B37/00
Filed: 2001-04-26
Abstract: PURPOSE: Provided is a method for preparing an eco-friendly beta glucan with high purity by using supercritical fluid extraction, which can replace an existing organic solvent process. CONSTITUTION: The method for preparing the high purity glucan comprises the steps of (i) mixing carbon dioxide and co-solvent into crude glucan obtained from cell wall of yeast, (ii) pre-heating the mixture, and (iii) extracting a glucan by using carbon dioxide and co-solvent. The step(iii) is performed at 40-80 deg.C and 3000-5000 psi. The co-solvent is at least one of ethanol, methanol, ethyl acetate, n-hexane, and diethylether. The amount of the co-solvent is 5-40 vol.%. The high purity glucan obtained by the method can be used for medicine, food, feedstuff, cosmetic, and so on.
Patent KR-20020084479-A (KR)
Title: Apparatus for wafer transferring
Inventor: CHOI GYU TAEK
IPC: H01L21/68
Filed: 2001-05-02
Abstract: PURPOSE: An apparatus for transporting a wafer is provided to minimize the damage of the wafer when transporting occurs between production processes by using vacuum lift to move the wafer. CONSTITUTION: An apparatus for transporting a wafer is composed of a paddle(10) placed horizontally, a driving unit(12) connected to paddle and moving it, a vacuum supplier installed on the predetermined position on the upper side of the paddle and an end effect(16) attached around the paddle by welding for tight bonding even for high-temperature process. The back side of wafer is transported with the side of it adsorbed by vacuum lift.
Patent KR-20020084511-A (KR)
Title: Putty ball for measuring electrode interval of process chamber for manufacturing semiconductor device
Inventor: JANG GI JUNG
IPC: H01L21/00
Filed: 2001-05-02
Abstract: PURPOSE: A putty ball for measuring an interval between electrodes of a process chamber for fabricating a semiconductor device is provided to prevent previously processing errors by measuring correctly moved distance values of an upper electrode and a lower electrode. CONSTITUTION: A guide hole(53) is formed at a center of the inside of a putty ball(50). A screw groove(54) is formed on an inner face of the guide hole(53). A lower body(51) of a cylindrical shape is formed to expose one side of the guide hole(53). A bar-shaped electrode(55) is formed in the inside of the lower body(51). An upper body(52) of a cylindrical shape is formed in the inside of the guide hole(53). A screw thread(57) is formed on a surface of the upper body(52). A saw-toothed electrode(58) is formed at a lower end portion of the upper body(52). A calculation portion calculates a moved distance value of the upper body(52) and sums up the moved distance value of the upper body(52) and a reference height value. A display portion(56) displays the calculated value.
Patent KR-20010069746-A (KR)
Title: nutni tion
Inventor: JEE SU OOK
IPC: A23L11/00
Filed: 2001-05-02
Abstract: PURPOSE: A nutritive bean curd is provided, in which the active principles is added from the various kinds of plants, vegetable, and fruits, and the unique smell of bean curd is removed. CONSTITUTION: A method for preparing a nutritive bean curd comprises the steps of: (i) a first step to mix the active principles obtained from the various kinds of plants, vegetable, and fruits such as the fruit of the Chinese matrimony vine, the root bark of various araliaceous shrubs, Saururus chinensis, Astragalus membranaceus, Polygala tenuifolia, hazel, motherwort, honeysuckle, ginkgo nut, Liriope platyphylla mushroom, chest nut, Paeonia lactiflora var. hortensis, peppermint, Cnidium officinale, Rehmannia glutinosa, Poria cocos, sunflower, mugwort, sinseng, potato, strawberry, tomato, grape, pear, jujube, persimmon, pumpkin, carrot, dandelion, forsythia, rose, and so on, and functional compositions such as vitamin, inorganic matters, protein, and carbohydrate with bean curd material in a proper ratio; and (ii) a second step to add a small amount of bittern, and maturate at a low temperature.
Patent KR-20020001527-A (KR)
Title: System and method for web based sharing of search engine queries
Inventor: RAINER CRAFT
IPC: G06F17/30
Filed: 2001-06-11
Abstract: PURPOSE: A system and method for sharing query of a search engine based on the web is provided for a user to share best retrieval engine inquiry as for the Internet retrieval technology and the electronic commerce. CONSTITUTION: A user stores an inquiry in order to retrieve desired document or to detect that the inquiry is available and to present the inquiry within an integrated browser list window afterward. When the user wants to share the inquiry in a global data base, the user has to select an inquiry string for sharing the inquiry within the integrated browser list window. As this inquiry is shared by plural users, the inquiry is transferred to the hub processors(102a-102y) via a communication network(100). The user also can adds comments to the retrieval inquiries(103a-103x) before they are transferred to the hub processors. The hub processors compose and manage a storage of the selected and shared inquiry in cooperation with the global data base.
Patent KR-20020095510-A (KR)
Title: Method for IAD subscriber accommodating of CCS type in VoDSL gateway
Inventor: HWANG GYU JIN
IPC: H04L12/66
Filed: 2001-06-14
Abstract: PURPOSE: A method for receiving CCS(Common Channel Signaling)-type IAD(Integrated Access Device) subscribers in a VoDSL(Voice over Digital Subscriber Line) gateway is provided to change contents of a standard 'AF-VMOS-0145.000' to transmit a message between an IAD and an LE(Local Exchange) in the VoDSL gateway, thereby stably supplying a call processing service. CONSTITUTION: If a VoDSL gateway(200) receives a V5.2 PSTN message from an IAD(100), the VoDSL gateway(200) maps IAD subscriber port information to V5.2 subscriber port information among information elements included in the V5.2 PSTN message in reference to a PSTN subscriber port mapping table agreed between the IAD(100) and an LE(300), and transmits the mapped information to the LE(300). When the V5.2 PSTN message is received from the LE(300) which performs an operation according to the V5.2 PSTN message, the VoDSL gateway(200) maps V5.2 subscriber information to the IAD subscriber port information among the information elements in reference to a PSTN subscriber port mapping table, and transmits the mapped information to the IAD(100).
Patent KR-20020095853-A (KR)
Title: Multi-Step Temperature Treatment Nitridization Method
Inventor: BAEK JONG MUN
IPC: C23C8/24
Filed: 2001-06-16
Abstract: PURPOSE: A multi-step temperature treatment nitriding method is provided which prevents hardness reduction of a material to be treated after nitriding treatment generated during long term nitriding treatment at a high temperature, and restrains reduction of nitriding depth. CONSTITUTION: The multi-step temperature treatment nitriding method comprises a vacuum forming step of forming a vacuum state by evacuating gas inside a vacuum chamber; a sputtering step of removing foreign materials on the surface of a metal sample inside the vacuum chamber; a nitriding treatment step of performing nitriding treatment again by changing temperature after performing nitriding treatment in the state it is increased to a certain nitriding treatment temperature during nitriding treatment of the metal sample inside the vacuum chamber; and cooling step of cooling the nitrided sample, wherein the metal sample is nitrided again after increasing temperature after nitriding the sample at a certain nitriding treatment temperature during nitriding treatment, the metal sample is nitrided again after lowering temperature after nitriding the sample at a certain nitriding treatment temperature during nitriding treatment, and the chromium-manganese steel is nitrided again by changing nitriding treatment temperature from 520 to 560 deg.C or from 560 to 520 deg.C when nitriding chromium-manganese steel (SCM440).
Patent KR-20030002547-A (KR)
Title: Method for storing and transmitting voice mail using simple voice mail service in mobile telecommunication terminal
Inventor: HYUN SEUNG TAEK
IPC: H04M3/53
Filed: 2001-06-29
Abstract: PURPOSE: A method for storing and transmitting a voice mail using an SVMS(Simple Voice Mail Service) in a mobile communication terminal is provided to effectively manage a memory by compressing the voice mail, storing the compressed voice mail as a voice file type, and transmitting and receiving the voice mail as an SVMS E-mail. CONSTITUTION: If an SVMS E-mail function is selected(302), a control unit displays an SVMS E-mail list on a display unit(306). If a user selects a 'send' from the displayed SVMS E-mail list using an SVMS E-mail function, the control unit recognizes the selection of the 'send'(308). The control unit displays a voice memo list on the display unit so that the user may select a desired voice file and transmit the selected voice mail using an SVMS E-mail(310). If the user selects a transmitting voice file from the voice memo list, inputs a receiving telephone number, and inputs a send key, the control unit recognizes the selection of the voice file(312), and recognizes the send selection(314). The control unit reads a corresponding voice file stored in a memory, divides the read voice mail according to a transmission capacity, and transmits the E-mail to an object terminal using an SVMS(316).
Patent KR-20030002607-A (KR)
Title: Pipe Forming Full Bore Ball Valve and Fabricating Method therefor
Inventor: JUNG CHANG MU
IPC: F16K5/06
Filed: 2001-06-29
Abstract: PURPOSE: A pipe-forming full bore ball valve and the manufacturing method is provided to shorten a manufacturing process, cut down the manufacturing cost, and improve productivity. CONSTITUTION: A pipe-forming full bore ball valve comprises an intermediate body unit(21) having a neck unit(10), a ball(30) coupled to a stem(11) of the neck unit, right and left airtight units(40), a right and left pipe(50), and right and left body units(22,23). The right and left airtight units are each equipped with a seat ring(41) contacting with the spherical surface of the ball and end pieces(45) supporting the seat ring, and the airtight unit seals the connection portion between the ball and the right and left pipe. The right pipe and left pipe are each coupled to the end piece and welded to the outer end portion of the right and left body unit. Ends of the right body unit and the left body unit are each welded to the end portion of the intermediate body unit, and the other end portion is welded to a predetermined position of the right and left pipe.
Patent KR-20030003850-A (KR)
Inventor: SIM SANG GU
IPC: G06F17/00
Filed: 2001-07-04
Abstract: PURPOSE: A wind-up toy outputting the voice is provided to induce the interests through the diverse voice output and the movement by freely adding, deleting and modifying the voice or movement contents. CONSTITUTION: The wind-up toy comprises a remote controller(100) having a voice outputting device and various kinds of devices for the movement, and a main body(200) downloading and storing the information for the voice and the movement contents by connecting to an external device such as a PC and driving the voice and the movement contents by connecting to the remote controller(100) through connection jacks(22,23). The remote controller(100) comprises an RS232C port(120), a microprocessor(110), a power supply part(170), a jack connecter(130), a voice signal amplifier(140) and a speaker(150). The main body(200) comprises a PC interface(280), a key input part(260), an LCD panel(250), a memory(290), the RS232C port(220), the microprocessor(210) and the power supply part(270).
Patent KR-20030006185-A (KR)
Title: plastic panel with stone layer and making method therefor
Inventor: CHO GYEONG HO
IPC: E04C2/26
Filed: 2001-07-12
Abstract: PURPOSE: A manufacturing method for a plastic panel attached with native rock is provided to protect environment and to reduce manufacturing costs by using waste materials. CONSTITUTION: The manufacturing method for a plastic panel attached with native rock comprises the steps of: forming a native rock layer to the appointed thickness by placing native rock; forming a fluid plastic layer on the native rock layer; and pressurizing the plastic layer to make the plastics of the plastic layer permeated into the native rock layer to adhere the native rock layer to the whole surface of the native rock layer.
Patent KR-20030009981-A (KR)
Title: Windows operating system
Inventor: HWANG YOOK IG
IPC: G06F17/00
Filed: 2001-07-25
Abstract: PURPOSE: A window operation system is provided to stably open or close a window with an economical and simple structure for ventilating air. CONSTITUTION: The system comprises a motor, a gear(100), a power transmission shaft A(107), a worm wheel A(105), a chain gear A, a chain A(111), a chain fixture A, a case A(C1), and an electronic load sensor. The gear(100), connected to a rotary shaft of the motor, rotates by a rotational power of the motor. The power transmission shaft A(107) has a gear A geared with the gear(100) at one end, a worm A at the middle, and a hexagonal shape at the other end. The worm wheel A(105) has a hexagonal shape at a lower portion, and a gear geared with the worm A of the power transmission shaft A(107) at an upper portion. The chain gear A has a hexagonal hole into which the hexagonal shape of the worm wheel A is inserted for receiving the rotational power of the motor. The chain A(111), of which one end is fixed at the window and the other end is geared with the chain gear A, gets wound or released by the rotational power of the motor to open or close the window. The chain fixture fixes the other end of the chain A(111) at a body. The case A(C1) has one hole on one side for passing the motor shaft, another hole on the other side for installing the power transmission shaft A(107), and an inner space for installing the gears, the power transmission shaft A(107), and the worm wheel A(105). The electronic load sensor senses whether the chain A(111) gets fully released or wound, and sends a signal for stopping the motor.
Patent KR-20030012072-A (KR)
Title: Reflective film for CRT panel
Inventor: JANG JAE HONG
IPC: H01J29/88
Filed: 2001-07-30
Abstract: PURPOSE: A reflective film for use of a CRT panel is provided to achieve improved luminance of a metal deposition layer, while reducing processes and shortening process time. CONSTITUTION: A reflective film comprises a base film(11), a releasing layer(12), a metal deposition layer(13) for obtaining a metallic luster, and an adhesive layer(14) which are stacked in sequence. The metal deposition layer is formed into a thickness having an optical density of 4 to 5, and has a 111-surface occupying 30 percents with respect to a 200-surface. The releasing layer is made of a methylmethacrylate based acrylic resin having a glass transition temperature of 85 to 110 degree.C. The releasing layer contains 3 to 8 percents of SiO2 particle, and the SiO2 has a secondary particle diameter of 0.1 to 2 micron meters.
Patent KR-20030012370-A (KR)
Title: CD recording automatic vending machine system
Inventor: LEE DU HAN
IPC: G07F17/00
Filed: 2001-07-31
Abstract: PURPOSE: A system for automatically selling a CD(Compact Disk) recording is provided to prevent the boredom due to the waiting by providing a simple game while a stored moving picture is recoded on a CD. CONSTITUTION: A speaker(4) is provided on an upper portion and a lower portion of an automatic CD recording vending machine(1) to output the music to the outside. A mike(8) receives a voice signal by a consumer who sings a song or recites a letter to the musics outputted through the speaker(4). A paper money distinguishing unit distinguishes the truth of the paper money thrown into by the consumer. An unused CD discharging unit(10) supplies an unused CD loaded therein to the consumer. An unused CD recording unit(20) puts the unused CD in a CD recorder(41) to record it and pull it out. A CD label printer(60) photographs a label to be attached on the CD and prints it to provide the printed label to the consumer. A digital camera(3) photographs a figure of the consumer who is singing and reciting. An image accompaniment machine outputs the music which the consumer selects through the speaker(4). A computer(40) stores the photographed image by the digital camera(3) to a hard disk and records it on the unused CD.
Patent KR-20030015573-A (KR)
Title: The vehicles customers information administration and real time accessing method and apparatus using wireless intchnet
Inventor: PARK SANG GI
IPC: G06F17/00
Filed: 2001-08-16
Abstract: PURPOSE: A method and device for managing client information of vehicles are provided for a passenger to recognize various kinds of information and services for a riding time and to supply various kinds of advertisements for the general public by mounting a wireless Internet device such as a PDA in a vehicle. CONSTITUTION: A user database(DB1) is provided for managing information of a user and a vehicle. An advertisement database(DB2) is provided for storing and managing various kinds of advertisements and news. A vehicle information database(DB3) is provided for storing and managing information and data with respect to various kinds of vehicles. A server(S) transmits information of the databases(DB1, DB2, DB3) to a wireless relay center(T) and controls the information. The wireless relay center(T) receives a signal of the server(S) and transmits the signal to a vehicle wireless Internet device(M). The vehicle wireless Internet device(M) receives the signal transmitted to the wireless relay center(T) and displays the signal on a monitor.