baber/WOPTO huggingface dataset:
Patent KR-20020078315-A (KR)
Inventor: SONG YOUNG TEAG
IPC: E04G21/10
Filed: 2001-04-09
Abstract: PURPOSE: A leveling device for flooring works is provided to improve workability for leveling on flooring works and to reduce construction expenses. CONSTITUTION: The leveling device for flooring works comprises: a rail connecting support(8) containing a square connecting base plate, screws fixed to four upper sides of the connecting base plate, a locator provided with a hexagonal nut and screwed on each screw, a rail fixing plate fitted to the hexagonal nut of the locator and regulated by the rotation of the locator, and a fixing cap interposed to the hexagonal nut to be fixed to the rail fixing plate; a rail(9) containing a pair of rail bodies provided with a removal type finishing cap, a pair of fixing grooves formed on the internal wall of the rail body, a liner installed to the fixing grooves, retreated grooves formed on the internal wall of the rail body, a fixing projection interposed to the lower part of the removal type finishing cap, and a housing groove for fixing backup materials to the lower part of the rail body; and an intermediate support(12) containing a fixing plate fixed with the screw and the locator, and a bearing bracket regulated by the rotation of the locator.
Patent KR-20020076103-A (KR)
Title: Elect Rod Pilot Burneromitted
Inventor: JUNG JEA GON
IPC: F23D14/26
Filed: 2001-03-26
Abstract: PURPOSE: A pilot burner having a type of an elect rod is provided to remove a factor causing an ignition fail by generating always a flame for detection from a mixed gas nozzle regardless of a flame length. CONSTITUTION: A pilot burner having a type of an elect rod includes an elect rod part having a spark plug function and a flame detecting rod function. The elect rod part has an integral elect rod(14) which is screwed to an end portion(13) of a fuel gas pipe. The elect rod part is integrally formed without any juncture. The elect rod part has an elect road protrusion(15), an insulation body(16), an insulation protrusion(17), a screw plug(18). A fuel gas nozzle part has a fuel nozzle(24) having the plurality of fuel gas injection holes(23) formed at an inner side portion of the fuel gas pipe(22). A mixed gas nozzle part(26) has the plurality of mixed gas holes(27) formed along a circumference direction thereof.
Patent KR-20020080640-A (KR)
Title: The united infusion nozzle of dry nitrogen
Inventor: NOH TAE HAN
IPC: B05B13/06
Filed: 2001-04-17
Abstract: PURPOSE: Provided is an entire injection nozzle for dry nitrogen which unites a metallic gas pipe and a nitrogen injection nozzle by welding so that it prevents internal parts from being corroded by the generation of humidity and other extraneous matters inside an induction product investigator. CONSTITUTION: The entire injection nozzle for dry nitrogen comprises the parts of: a gas pipe(340) which receives dry nitrogen from a supplier for dry nitrogen; an injection nozzle for dry nitrogen(320) which attaches to the gas pipe; a union(310) which is bound at an adapter for injecting nitrogen gas of an equipment to inject nitrogen gas with placing the injection nozzle for dry nitrogen; and a tightening tool(330) which is bound with the union with forcing the injection nozzle for dry nitrogen to press a release plunger of the injection part for dry nitrogen.
Patent KR-20010068117-A (KR)
Title: the trainning by radio frequency
Inventor: KIM JAE SUL
IPC: H04B1/06
Filed: 2001-04-25
Abstract: PURPOSE: A studying apparatus using a public wave is provided to transmit and record a public wave including lecture contents based upon comparing permission numbers in the public wave and a permission card. CONSTITUTION: In a public wave receiving apparatus having a recording function, in order to selectively automatically record the content which is on air, a data signal(10) including a control signal is transmitted on public wave. While transmitting the contents of the lecture, the receiver receives the public wave including data signal having a certification number(101), the total lecture time(105) and a recording start signal(109). In the receiver, a certification card having a pin number is installed so that if the certification number(101) of the included in the public wave is identical with the content recorded in the certification card, the recording is automatically done from after the recording start signal(109) for the total length of time of the lecture.
Patent KR-20020084345-A (KR)
Title: water purifying system for washing machine
Inventor: KIM YEONG SU
IPC: D06F39/10
Filed: 2001-04-30
Abstract: PURPOSE: A washing water purifying system of a washing machine is provided to effectively remove the heavy metals and other impurities contained in the water supplied to a washing tub with less power consumption during water supply. CONSTITUTION: A washing water purifying system of a washing machine includes an electric condensing element(10) mounted to a washing water supplying line for condensing heavy metals and impurities contained in the washing water for converting them to flocks having magnetic properties, and a magnetic separation element(20) for adsorbing the flock by magnetic force to separate the flocks from the washing water passing through the electric condensing element.
Patent KR-20020084600-A (KR)
Title: Composition of Anti-Vibration Materials for engine cover of automobile having excellent NVH property
Inventor: HWANG UI HUN
IPC: F02B77/00
Filed: 2001-05-03
Abstract: PURPOSE: A nylon compound having heat resistance and strength is used instead of plastic engine cover. A glass fiber and whisker of needle type are used to reduce noise, cost, to make it light, and to make it easy for recycling. CONSTITUTION: A vibration reducing material for an engine cover of automobile comprises a polyamid type resin, a reinforcing material, and an inorganic additive. A needle type whisker or micar of 10-20 weight percent is included to the polyamid type resin of 100 weight percent. An aspect ratio of the needle type whisker is 10-30(L; 10-20 micrometer, D; 0.3-0.6 micrometer).
Patent KR-20020089714-A (KR)
Title: Meat dicer machine
Inventor: KWON IL SEUNG
IPC: B26D3/26
Filed: 2001-05-23
Abstract: PURPOSE: A food dicer is provided to easily wash and manage a conveyer device and longitudinal cutting device after cutting foods by allowing the conveyer device and the longitudinal cutting device to be easily assembled and disassembled. CONSTITUTION: A base(2) is fixedly installed on an upper end of a frame(1). A gear device(4) is installed at one side of the base(2). The gear device(4) receives power from a power generating device(3). A conveyer device(5) and a longitudinal cutting device(6) are sequentially arranged beside the gear device(4). A longitudinal cutting device(6) is detachably attached to a front end of the longitudinal cutting device(6). The power generating device(3) simultaneously operates a conveyer and the longitudinal cutting device(6). The power generating device(3) includes a motor(31) installed in the frame(1), a driving shaft(33) and driving discs(34,35).
Patent KR-20020091655-A (KR)
Title: Wire or wireless health care system based on internet and operating method thereof
Inventor: KIM JAE HUN
Filed: 2001-05-31
Abstract: PURPOSE: A wire/wireless health managing system based on the Internet and a method for managing the same are provided to analyze and display a current health state of a subscriber in real time by measuring and receiving a health state of a living body through a health managing terminal which is set according to health states of subscribers and to inform an examination result and a treating program by transmitting the inputted data to a medical examination and treatment center. CONSTITUTION: A health managing terminal(10) capable of being connected to a communication network(70) is mounted for receiving health states according to subscribers, measuring a health state and a physiological variable of a subscriber, analyzing the health state in accordance with the set state in real time, outputting/displaying an analysis result and total opinion received from a specialist group(30), and transmitting/receiving health information and condition information of the subscriber. A printer(40) is mounted in the health managing terminal(10) for outputting the analysis result and total opinion. A medical examination and treatment center(20) stores living body information and condition information of the subscriber inputted through the health managing terminal(10), informs the living body information and condition information to the corresponding specialist group(30), stores the total opinion being received from the specialist group(30), and informs the opinion to the health managing terminal(10). The specialist group(30) is connected to the communication network(70), receives the condition information, the living body information, and a medical examination and treatment record from the medical examination and treatment center(20), and transmits a detailed total opinion to the center(20).
Patent KR-20020094371-A (KR)
Inventor: JUNG BONG YEONG
IPC: H03L7/081
Filed: 2001-06-11
Abstract: PURPOSE: A circuit and a method for recovering data are provided to recover data of a receiving side by reducing simultaneously a jitter and a synchronous time. CONSTITUTION: A frequency synchronization loop(110) receives an input signal(INS), synchronizes a frequency of an internal clock signal(INTCK) with a frequency of the input signal(INS), and generates a frequency synchronization signal(FLS). A synchronization detection portion(120) receives the frequency synchronization signal(FLS) and generates a phase control signal(PCTRLS). A delay synchronization loop(130) is controlled by the phase control signal(PCTRLS). The delay synchronization loop(130) receives the input signal(INS) and the internal clock signal(INTCK), synchronizes a phase of the internal clock signal(INTCK) with a phase of the input signal(INS), and generates a recovery synchronization signal(RLS). A data decision circuit(140) receives the recovery synchronization signal(RLS) as a clock signal and outputs the input signal(INS) as output data(OUTDATA).
Patent KR-20020096439-A (KR)
Title: Recording media with site interconnection information and product serial number and web site operating method using the same
Inventor: CHOI JI UNG
IPC: G06F17/00
Filed: 2001-06-19
Abstract: PURPOSE: A recording medium having site connection information and a product number, and a method for managing a web site using the same are provided to connect a specific site through a reproduction of a recording medium such as a CD. CONSTITUTION: A product buyer drives a recording medium including in a product number and an address of a portal site in a client system which is connected to the Internet, receives a product number from an Internet connection unit in the recording medium, performs a log-in process in the portal site, and supplies a service to a member. A member information input unit is included in the Internet connection unit of the recording medium. Thus, when the product number and the member information are inputted together in an initial connection, the inputted member information is stored in a member information-managing server. If only member information is inputted in an initial connection, a member information input window is transmitted to the client system, and makes the member information input window be displayed on a client display device and member information inputted from the client system is stored in the member information managing server. As described above, if member information is inputted and stored in the portal site, the member obtains a service in the portal site in accordance with information pre-set in the product number.
Patent KR-20030001613-A (KR)
Title: Method for manufacturing an isolation layer in a semiconductor device
Inventor: HAN SANG GYU
IPC: H01L21/76
Filed: 2001-06-25
Abstract: PURPOSE: A method for fabricating an isolation layer of a semiconductor device is provided to remarkably reduce an abnormal operation by forming a thermal oxide of a low etch rate on the sidewall of a trench so that the erosion of the edge of the trench is minimized even after a subsequent HF treatment process. CONSTITUTION: A pad oxide layer and a nitride layer are formed on a semiconductor substrate(200). A part of the nitride layer and the pad oxide layer is etched to expose the semiconductor substrate. A polysilicon layer is formed on the resultant structure. A high temperature oxidation thermal process is performed to form an oxide region on and in the exposed semiconductor substrate. A part of the oxide region and the semiconductor substrate are removed by the exposed width of the semiconductor substrate to finish the trench so that an oxide layer(230c) of a bird's beak type is left on the sidewall of the trench. A high density plasma(HDP) oxide deposition layer(240) is formed on the resultant structure to completely fill the inside of the trench. The HDP oxide deposition layer is planarized to expose the nitride layer. The nitride layer is eliminated. A self-aligned contact etch process is performed.
Patent KR-20010083797-A (KR)
Inventor: KANG BONG SUK
IPC: B29C48/32
Filed: 2001-06-29
Abstract: PURPOSE: A heat exchange pipe extruding device is provided to prevent lengthwise breakage of a heat exchange pipe by forming the section of an outlet of the pipe in an O shape and to enhance heat exchange efficiency by installing exchange ports in the heat exchange pipe. CONSTITUTION: An extruding port(1) is bent in 60 angular degrees to the lengthwise direction of an extruder cylinder(11). An inner guide is penetrated through the extruding port. The bore of the inner guide is the same as the outer diameter of an exchange port(10). A flange(2) is attached to the inner guide. To form the section of the outlet of a heat exchange pipe in an O shape, a connecting part is removed. If a material is molten by a heater(6), the material is pushed by an extruding spiral shaft(7) and extruded through the extruding port. Since the output is bent in 60 angular degrees, a shape of a pipe is formed by the material extruded while rotating in the inner guide. As uniform pressure is applied to the O-shaped section, lengthwise breakage of an extruded heat exchange pipe is avoided. With the exchange port, high temperature water in the pipe exchanges heat with the low temperature water on the surface of the pipe.
Patent KR-20030003394-A (KR)
Title: Apparatus and method for wireless and wireline data access using digital subscriber line access multiplexer
Inventor: KIM JEONG HWI
IPC: H04L12/20
Filed: 2001-06-30
Abstract: PURPOSE: A data connection device using a DSLAM(Digital Subscriber Line Access Multiplexer) is provided to mount a WTU(Wireless Telecommunications Unit) of a telephone office connected to an RAU(Remote Antenna Unit) through an optical cable in the existing DSLAM providing a subscriber with a wire-line DSL, to give services of NIU(Network Interface Unit) and wireless DSL, so that a problem of shadow areas is solved and the mobility in a service area is secured. CONSTITUTION: An existing DSLAM(10) provides services of a wire-line DSL to a subscriber. A WTU of a telephone office is mounted in the DSLAM(10). An RAU(32) decides an area of a wireless DSL service, and connects with the WTU of the telephone office through an optical cable. Also, the RAU(32) provides wireless connection of a subscriber terminal. And an NIU(33) of a subscriber is located within a service area of the RAU(32) and wirelessly connects with the RAU(32) to provide the subscriber terminal with the wireless DSL service. The RAU(32) decides the coverage of the wireless DSL service, converts optical signals from the WTU(31) into wireless frequency signals for transmission through an antenna, and converts wireless frequency signals received through the antenna into optical signals for delivering the signals to the WTU(31).
Patent KR-20020036662-A (KR)
Inventor: EOM SEONG HYEON
IPC: G11B27/32
Filed: 2001-07-05
Abstract: PURPOSE: An audio data recording managing and reproducing method of a rewritable recording medium is provided to additionally record index audio as voice audio of a user to easily confirm contents of audio/video programs recorded in a mass rewritable recording medium, and to designate part blocks of the pre-recorded audio/video data as index audio. CONSTITUTION: A request of reproducing index audio for audio/video programs recorded in a rewritable recording medium is received. Position information recorded in cell information indicating whole blocks or part blocks of an audio/video program is sequentially identified. Whether the identified position information is on an audio block for index is checked and a corresponding position is searched, to selectively reproduce audio data of a corresponding block. The step of searching positions and selectively reproducing data is performed for each cell information. Whether identification information indicating that the position information recorded in the cell information is on the audio block for index is identified. And if the identification information indicates information on the audio block for index, the position information is used as information on the audio block for index.
Patent KR-20030004899-A (KR)
Title: Refrigerator with condenser and backcover in one
Inventor: LEE SANG UK
IPC: F25B39/04
Filed: 2001-07-07
Abstract: PURPOSE: A refrigerator with condenser and back cover in one is provided to expand storage space and improve condensing efficiency. CONSTITUTION: A condenser(80) is made of plastics and formed as a panel having a plurality of refrigerant pipe parts(82) in which refrigerant flows and heating fin parts(84) connecting the refrigerant pipe parts both of which are integrated thereon. The condenser is installed to close an opening side of a machine room to act as a back cover cutting-off noise of a compressor and a cooling fan. The condenser is installed without occupying separate installation space in the machine room.
Patent KR-20030005509-A (KR)
Title: air conditioning system of vehicle
Inventor: YANG DU WON
IPC: B60H1/12
Filed: 2001-07-09
Abstract: PURPOSE: An air-conditioning system of a vehicle is provided to improve ventilating performance as well as durability and service life thereof by separately operating a fan used in circulation of inner air and a fan used in inflow of outer air. CONSTITUTION: In an air-conditioning system of a vehicle, a fan for circulation of inner air(22) for circulating indoor air of a vehicle and a fan for circulation of outer air(24) for taking in air and ventilating indoor air are installed inside a housing(21) with an outer air inflow port(21a) and an air vent port(21b), by a layered structure. A partition member(21c) to separate the inner space of the housing into an upper and a lower end is laterally installed inside the housing connected in vertical axial direction with the outer air inflow port. The fan for circulation of inner air and a fan motor for circulation of inner air(23) are installed to the lower space of the partition member to be fixed to the floor of the housing. The fan for circulation of outer air and a fan motor(25) for circulation of outer air are installed to the upper space of the partition member to be fixed on the partition member.
Patent KR-20030008000-A (KR)
Title: massage cream using a natural products and method for manufacturing thereof
Inventor: SHIN WON EUI
IPC: A61K8/98
Filed: 2001-07-12
Abstract: PURPOSE: A method of preparing massage creams using natural materials such as royal jellies, honey syrup, Radix Trichosanthis, propolis or the like is provided. Whereby, the product prevents the aging of the skin, enhances the metabolism of the skin and has an excellent effect on skin diseases such as acne, freckles, chloasma or the like as well as skin whitening. CONSTITUTION: The massage creams are prepared by mixing 40 to 50% by weight of honey syrup, 45 to 55% by weight of royal jellies, 0.5 to 2% by weight of Radix Trichosanthis, 2 to 5% by weight of a propolis extract, 0.5 to 1% by weight of Poria cocos powder, 0.5 to 1% by weight of Bombycis corpus powder and 1 to 2% by weight of pollen.
Patent KR-20020008030-A (KR)
Title: Electrical connector
Inventor: CHIANGCHUN-HUQIANG
IPC: H01R12/18
Filed: 2001-07-16
Abstract: PURPOSE: An electric connector is provided to remove the incorrect connection among respective contact points in a circuit board by clamping tail parts and prevent the inclination or deformation of terminals not to be connected to the circuit board in the wrong direction. CONSTITUTION: An electric connector(3) includes an insulating element(30) having a plurality of terminal paths, a plurality of terminals(300) having clamping tail parts(301) to be connected to a circuit board(4) and received in the terminal paths, and a conductive shield(31) covering the insulating element partially, the conductive shield having a retainer(311),at least one ground arm(310) extended from the conductive shield, the ground arms being parallel to a top surface of the circuit board and coupled in retaining holes on the circuit board respectively.
Patent KR-20030010987-A (KR)
Title: Portable device having the function file deletion/restoration and a method using the same
Inventor: YOO HO YONG
IPC: G06F12/16
Filed: 2001-07-28
Abstract: PURPOSE: A mobile device capable of deleting and restoring a file and method for deleting and restoring the file are provided to make not only a deletion of a file but a restoration of a deleted file possible. CONSTITUTION: In a mobile device capable of reproducing and recording data with respect to a recording medium, an engine unit(120) may access to the recording medium for reading and recording the data. An input unit(148) is provided for inputting a command of a user with respect to a file recorded in the recording medium. A memory(143) is provided for storing attribute information with respect to a deletion requested file. If a deletion command with respect to a file recorded in the recording medium is inputted through the input unit(148), a control unit(141) maintains a deletion requested file as a recorded state and transmits attribute information including record root information of the deletion requested file to the memory(143) and stores the attribute information. If a restoration command with respect to the deletion requested file is inputted through the input unit(148), the control unit(141) controls the engine unit(120) and the memory(143) for making the attribute information stored in the memory(143) be restored in the recording medium.
Patent KR-20020011902-A (KR)
Inventor: KITAYAMA KUNIHIKO
IPC: F16D1/02
Filed: 2001-08-02
Abstract: PURPOSE: To provide a drive transmission which can prevent vibration of a unit on a driven side, irrespective of shaft misalignment between a drive shaft and a driven shaft. CONSTITUTION: In the drive transmission wherein the drive shaft 81 and the sleeve shaft 31 (the driven shaft) are arranged separably coaxially and a drive is transmitted from the drive shaft 81 to the sleeve shaft 31 through a coupling 61 (a drive transmission means); the coupling 61 is mounted on the sleeve shaft 31, the coupling 61 is connected to the drive shaft 81 (the shaft on mounted side) insertably and extractably/engageably and disengageably, and further the coupling 61 is mounted on the sleeve shaft 31 (the shaft on mounting side) with flexibility at least radially and axially and is engaged on the drive shaft 81 (the shaft on mounted side) with flexibility at least radially and axially.