baber/WOPTO huggingface dataset:
Patent KR-20020015154-A (KR)
Title: Method of preparing polymer ash slag concrete molding
Inventor: KANG YEONG GU
IPC: C04B28/02
Filed: 2000-08-21
Abstract: PURPOSE: Provided is a method for manufacturing polymer ash slag concrete molded body which is light weight and has an improved thermal resistance while maintaining high strength. CONSTITUTION: The method for manufacturing polymer ash slag concrete molded body includes mixing waste polyethylene terephthalate resin with flay ash, waste cellulose flakes and vermiculite powders and press-molding or extruding the mixture. The waste polyethylene terephthalate resin is processed to be in a form of powder or short fiber. The waste cellulose flakes are circular or oval shaped flakes having a diameter of 1 to 10mm and include at least one waste newspaper, waste magazine, and waste milk pack. The added amount of fly ash, waste cellulose flakes and vermiculite powders are 10 to 25 wt%, 20 to 35 wt% and 5 to 10 wt%, respectively.
Patent KR-20020016189-A (KR)
Title: precision elevation apparatus of thread for lead screw
Inventor: KIM JAE HYEONG
IPC: G01B5/00
Filed: 2000-08-24
Abstract: PURPOSE: A device for improving the precision of the thread of a lead screw is provided to lengthen the life span of a lead screw and to improve the precision of reciprocation by avoiding the uneven wear of the threads of a set screw and a lead screw. CONSTITUTION: A device for improving the precision of the thread of a lead screw comprises at least one rotating shafts(106) having a first fixing sector(105) to fix one end of a lead screw(104), a lead screw fixing unit to fix the lead screw on the rotating shaft, at least one guide bars(107) lengthwise formed at the lower portion of the rotating shaft, a transfer bracket(109) inserted to a tailstock base(108) to reciprocate to the left and right, a second fixing sector(111) advancing and retarding by a control lever(110), a transfer base(113) inserted into a guide hole(112) to reciprocate to the left and right, second fixing bracket(115) combined to the upper portion of the transfer base to hold a transfer nut(114) connected to the lead screw, and a lead screw rotating unit to reciprocate the transfer nut in connection with the lead screw. Since the transfer nut reciprocates along the thread of the lead screw, uneven wear of the thread is prevented.
Patent KR-20020017645-A (KR)
Title: Apparatus to lead sleep for a human
Inventor: RHEE HONG RO
IPC: A61M21/02
Filed: 2000-08-31
Abstract: PURPOSE: A sleep inducement apparatus is provided to effectively induce sleep by converting wavelength capable of inducing sleep such as a delta wave or theta wave into any audible sound according to a frequency thereof. CONSTITUTION: The sleep inducement apparatus is comprised of a power supply part(10), an impulse type signal generating part(20) for periodically outputting an impulse type electric current during an action time, and an ear phone output terminal(30) for transmitting the electric current from the impulse type signal generating part to earphones(31). The impulse type signal generating part comprises a charge condenser, a control condenser, a control resistant, and an electric discharge tube for instantaneously discharging electricity charged in the control condenser when the control condenser is charged with a constant voltage.
Patent KR-20020018225-A (KR)
Title: The method of construction, for repairing rainforcement of port facilities
Inventor: JUNG JO HWA
IPC: E02B3/06
Filed: 2000-09-01
Abstract: PURPOSE: A port establishment maintenance method is provided to reduce the period and cost of construction and to carry out works safely. CONSTITUTION: The port establishment maintenance method comprises the steps of forming the base(6) of a concrete upright retaining wall(1) having the appointed height, length and thickness to have the appointed width, connecting the upright retaining wall(1) along the slope of an embankment(2) in a line, installing a tie bar(5) laid and fixed to the upright retaining wall(1) and the embankment(2) by an anchor(4) in many rows, then filling an interval with riprap(7).
Patent KR-20020022943-A (KR)
Title: Exhaust system of semiconductor fabrication apparatus
Inventor: CHOI CHEOL HWAN
IPC: H01L21/205
Filed: 2000-09-21
Abstract: PURPOSE: A pumping system of an apparatus for fabricating a semiconductor is provided to minimize generation of powder in an exhaust line through which exhaust gas is exhausted, by preventing the temperature of the exhaust gas from being decreased. CONSTITUTION: A predetermined process is performed regarding a wafer in a process chamber(130). The exhaust line(110) is connected to the process chamber. A dry pump(112) is installed in the exhaust line. A powder transfer(114) sprays nitrogen gas in the direction that the exhaust gas flows to increase the flow rate of the exhaust gas, installed in the exhaust line. A supply line supplies hot nitrogen gas to the powder transfer.
Patent KR-20020024640-A (KR)
Title: body fat's determination mechanism
Inventor: BYUN EUL CHUL
IPC: G01D7/00
Filed: 2000-09-26
Abstract: PURPOSE: A device for measuring body fat is provided to be easily installed to a personal equipment with an input device and an output device, such as a computer. CONSTITUTION: An input terminal(31) and an output terminal(32) are connected with a microprocessor unit(MPU:30). The MPU comprises a data input part(33); a transport current part(34); a measuring part(36); a date processing part(37); and a display part(38). The measuring part measures velocity of current passing through the transport current part. The data processing part comprises a data storing part(39); a comparing part(40); and a data output part(41). The data storing part stores sequential chart data ordered by velocity values of electric current higher or lower than normal velocity values set up according to sex, age, height and weight. The comparing part compares velocity values measured by the measuring part with data input into the data storing part to find most approximate body fat data.
Patent KR-20020025301-A (KR)
Title: Apparatus and Method for Furnishing Augmented-Reality Graphic using Panoramic Image with Supporting Multiuser
Inventor: JANG BYEONG TAE
IPC: G06T15/10
Filed: 2000-09-28
Abstract: PURPOSE: A device and a method for providing augmented reality image using panoramic image supporting multiple users are provided to allow multiple users to see panorama image, which is based on augmented reality for composing virtual reality image, in different areas. CONSTITUTION: A device for providing augmented reality image using panoramic image supporting multiple users includes a panorama image generating part(110) for generating panorama image after receiving image captured using a plurality of cameras, a tracker processing part(170) for generating yaw, roll and pitch data after receiving user's gaze direction information, a first storage for storing the generated panorama image, an image extracting part(130) for receiving coordinates corresponding to the user's gaze direction from the tracker processing part and clipping the corresponding area, a second storage for receiving additional information of the captured image and constructing a database, a virtual image generating part(180) for receiving coordinates corresponding to the user's gaze direction from the tracker processing part using the database and generating virtual image of the corresponding area, an image combining part(140) for generating augmented image by combining the virtual image and the clipped panorama image, and an outputting part for displaying the generated augmented image to the user.
Patent KR-20020027845-A (KR)
Title: The terminal of low voltage power capacitor
Inventor: CHO HYOUN WOOK
IPC: H01G4/228
Filed: 2000-10-05
Abstract: PURPOSE: A terminal for a low voltage power capacitor is provided to reduce the assembling process of a terminal assembly by inserting directly a holder into an upper insulating plate. CONSTITUTION: Three through holes are formed on upper and lower insulating plates. Three terminal assembly are mounted on the insulating plates and a fixing plate. The three terminal assembly are fixed by inserting the fixing plate and a rubber packing into a bolt bar protruding toward the upper direction. An insulator(8) is inserted into the bolt bar and a washer(9) and a stop nut(10) are combined to the bolt bar. A peg unit is provided on the upper and lower insulating plates and a combining bolt(22). A cap(23) is inserted into a screw portion(22-4) of the combining bolt(22) to cover the stop nut(10).
Patent KR-20010007863-A (KR)
Inventor: KIM MYEONG SEOP
IPC: G01M15/00
Filed: 2000-10-11
Abstract: PURPOSE: A device for generating a test signal of an engine control apparatus is provided to easily generate a crank and a cam signals necessary for the technical developing and the test of the engine without actually installing the engine control apparatus in the engine. CONSTITUTION: A device for generating a test signal of an engine control apparatus includes a clock generating part(3) generating a sine wave and making as a square signal of TTL level for providing a basic clock of a system, a counter part(5) synchronized with a clock signal of the clock generating part for making address of a signal generated data recording device for generating a cam speed signal, an expansion pattern selector part(9) for selecting cylinders of the engine, a data pattern generating part(7) generating a crank signal data including a speed generating data and a cylinder index signal according to input signals of the counter part and the expansion pattern selector part, a RPM display part(13) displaying the RPM of the engine on the basis of the crank data signal, a data signal buffer part(11) synchronized with the clock signal for temporarily storing data read from the data pattern generating part, and a crank/cam signal generating part(15) synchronized with the clock signal for converting data read in the data signal buffer part into analog so that the engine control apparatus is capable of recognizing as crank and cam signals.
Patent KR-20020030840-A (KR)
Title: Economic manufacture and product of High strength whangtoh Block
Inventor: CHO SEONG HYEON
IPC: C04B33/00
Filed: 2000-10-17
Abstract: PURPOSE: An economical manufacturing method of yellow earth blocks with high strength is provided to shorten production time and prevent transformation of products by vibration pressing and steam curing. Accordingly, the method enables to produce a large quantity of blocks and keep the original form in case the blocks are wet. CONSTITUTION: The manufacturing method comprises the steps of: sieving yellow earth(water content: 20-25%) to get powders less than 5mm in size; mixing 87-100wt.% of yellow earth, 0-10wt.% of cement, 0-3wt.% of blast furnace slag; forming by vibration press under the pressure of 6-12kgf/cm¬2 and vibration for 5-10sec.; dry-curing for 4hrs. and steam-curing at 80deg.C. The resultant blocks have 80-120kgf/cm¬2 of compression strength in 1day-curing.
Patent KR-20010040127-A (KR)
Title: Color liquid crystal display panel and color liquid crystal display device
Inventor: OKADA KAYO
IPC: G09G3/20
Filed: 2000-10-19
Abstract: PURPOSE: To correct the difference in transmittance on a driving circuit side even when color filter differs in transmittance for every color. CONSTITUTION: Three gate lines for every color are arranged in one horizontal line, and a gate driver 1 outputs such gate voltages 10R, 10G, 10B and 11R, 11G, 11B that sequentially turn on TFTs 5 connected with pixel 3 for every color via the gate lines. And, since a common voltage generation circuit (unshown in the figure) generates a common voltage 20 according to transmittance of each color to correct difference among the transmittance for every color and applies it to each pixel 3, it is possible to correct the difference even when the color filters differ in transmittance for every color.
Patent KR-20020032042-A (KR)
Title: Adjustable cone-type probe of wafer bonding chuck
Inventor: CHOI SEUNG U
IPC: H01L21/00
Filed: 2000-10-25
Abstract: PURPOSE: A substrate bonding apparatus having a spacer formed of a cone-type probe is provided to prevent contamination or damage of substrates by a plane-type spacer conventionally used, to maintain an initial alignment between the substrates when drawing out the spacer, and to allow bonding of different-sized substrates. CONSTITUTION: A body(5) supports a lower substrate(2) placed thereon. The spacer(6) of the cone-type probe keeps a uniform gap between an upper substrate(1) and the lower substrate(2) by point-contacts to the substrates(1,2). The spacer(6) is placed securely on a spacer body(4), which moves to draw out the spacer(6). According to the size of the substrates(1,2), the position of the spacer(6) can be adjusted on the spacer body(4) and then fixed by a screw(7). A presser(8) applies pressure to the upper substrate(1) so that the upper and lower substrates(1,2) are bonded together.
Patent KR-20020032794-A (KR)
Title: Rotor ass'y mounting structure of distributor for car
Inventor: PARK JIN GI
IPC: F02P7/02
Filed: 2000-10-27
Abstract: PURPOSE: A structure for installing a rotor assemblage in a distributor for a vehicle is provided to prevent the rotor assemblage from being detached caused by the high-speed rotation and vibration of the distributor. CONSTITUTION: A shaft is installed in a housing. A spring(6) is installed in a rotor assemblage(5) rotating by the rotary power of the shaft. A protrusion(6d) formed on the rotor assemblage and protruded into the inside of the spring(6) is coupled to a groove(3e,16e) formed an insertion unit inserted into the inside of the spring(6).
Patent KR-20020032972-A (KR)
Title: method a building pillar manufacture and a building pillar structure
Inventor: KIM JIN HYEOK
IPC: B29B17/00
Filed: 2000-10-28
Abstract: PURPOSE: A method for manufacturing a construction prop made of waste synthetic fiber, and the construction prop, are provided to reduce the manufacturing cost thereof by utilizing waste material, and to improve wear-corrosion, durability, a cutting property, and so on thereof. CONSTITUTION: The manufacturing method for a construction prop containing waste synthetic fiber as a main component comprises the steps of; cutting the waste synthetic fiber supplied through a first conveyor(12) and a first hopper(13) into a length of 5 to 20 centimeters; transferring the cut waste synthetic fiber through a second conveyor(15), a constant amount feeder(16), conveyor(15), a dust removal cyclone(17), a second hopper(18), and a third conveyor(19) provided with a scraper for processing the waste synthetic fiber into a uniform thickness; compressing the waste synthetic fiber; cutting them again to have a length of 1 to 2 centimeters and stacking them on a stainless plate; molding the waste synthetic fiber stacked in fivefold on the stainless plate by alternately compressing them with two compressive molding machines(22); cooling the molded product to a temperature of 20 to 30 deg.C; processing the product into a hexahedral shape construction prop form after drying them; and stacking the completed construction prop on a pallet.
Patent KR-20020034758-A (KR)
Title: Multimidia visitor's register
Inventor: KIM YEONG SIK
IPC: G06F17/00
Filed: 2000-11-03
Abstract: PURPOSE: A device for storing a multimedia visiting book is provided to construct the multimedia visiting book by storing a face and a voice of a user visiting an event or an exhibition and to make the user send the multimedia visiting book to a desired e-mail address. CONSTITUTION: The device for storing multimedia visiting book comprises a main body(1) installing to the event or exhibition and equipping with a front panel on an upper part, a touch screen(3) using as an image display and key input tool, an interface outputting the image information inputted from a controller to the touch screen and supplying the key input information inputted from the touch screen to the controller, a camera(8) outputting the image signal by picturing the user wanting to remain the visiting book, a microphone(7) converting the voice of the user into an electric signal, the controller making the touch screen divide into the plural display regions, outputting the image from the camera to a display region and storing the image and voice signal in the memory and replaying the stored image and voice, and a speaker(9) outputting the voice signal stored in the memory.
Patent KR-20020036433-A (KR)
Title: Internet OMOK game chatting system
Inventor: KIM HUI BONG
Filed: 2000-11-09
Abstract: PURPOSE: A chatting system for an internet Omok(gobang) game is provided to enable a user to play an Omok game with video chatting. CONSTITUTION: The user can use a video chatting system including the Omok game by connecting to a home site with a user computer and accessing with an assigned ID. The user makes a meeting or joins in the meeting and plays the Omok with a partner selecting from the participants. A screen for the Omok game and the video chatting comprises a video realization part(10) displaying a figure of the users connecting to a selecting room and displaying a character(2) in case of refusing to display a real figure of the user, an Omok game screen(11) displaying the progress status of the Omok game and enabling the user to play the Omok game.
Patent KR-20020037845-A (KR)
Title: Thin film transistor substrte addressed liquid crystal display including method manufacturing the same
Inventor: KIM SANG GAP
IPC: G02F1/136
Filed: 2000-11-15
Abstract: PURPOSE: A method of fabricating a thin film transistor substrate of a liquid crystal display is provided to acquire low-resistance contact characteristic and to simplify the fabrication process of the thin film transistor substrate. CONSTITUTION: A gate line is formed on an insulating substrate(10), and a gate insulating layer(30) is formed to cover the gate line. A semiconductor layer(40) is formed on the gate insulating layer. A data line is formed on the semiconductor layer. A passivation layer(70) is formed to cover the data line. The passivation layer is dry-etched to form a contact hole(76,78) exposing the gate line or the data line. A transparent conducting layer pattern connected to the gate line or the data line through the contact hole is formed.
Patent KR-20020038122-A (KR)
Title: Safety device for pivot shaft of windshield wiper
Inventor: YOO CHANG GUK
IPC: B60S1/04
Filed: 2000-11-16
Abstract: PURPOSE: A safety apparatus for moving a wiper pivot in a vehicle is provided to protect a pedestrian safely, and to improve stability and reliability by minimizing impact applied to a head part with moving the wiper pivot in bumping the pedestrian into the vehicle. CONSTITUTION: A safety device for moving a wiper pivot is composed of a pivot housing(10) placed between a dash panel and a cowl panel, and fixed in a vehicle body by a bolt(11); a pivot(20) inserted to the pivot housing to rotate, and combined with a crank rod(22) having a link rod connecting ball(21); and a fixing ring(40) combined with the pivot in the upper part of the pivot housing to prevent up-and-down movement. The pivot is extended to move backward. A washer(30) in the upper part of the pivot housing consists of a brittle washer(31) broken in applying impact, and a cutting washer(32) inserted to the pivot housing between the brittle washer and the fixing ring. The brittle washer is cut with the cutting washer in bumping the head form into the pivot, and deformation space is obtained with moving the pivot back at a collision. The pedestrian is protected with minimizing impact at the collision.
Patent KR-20020038175-A (KR)
Title: Method of managing vehicles for advertisement using position detecting device
Inventor: LEE MAN JU
Filed: 2000-11-16
Abstract: PURPOSE: A method for the AD(Advertisement) vehicle management using a position tracking device is provided to appropriate a fair AD charge and to gain the confidence of the advertiser by providing a new and effective AD medium to the advertiser and effectively managing the AD attaching vehicle. CONSTITUTION: The AD management system comprises a server(10) executing the reception of a vehicle owner(40) and an advertiser(30) and the selection and management of an AD vehicle(41), a member info database(11) storing the information of the AD vehicle owner, an advertiser management database(12) storing the advertiser information, a vehicle tracking management database(13) storing the real driving history of the AD attaching vehicle, an AD management database(14) storing the contents relating to the AD requested by the advertiser, an Internet or wire/wireless communication network(20), a position tacking device(42) calculating the driving history of the vehicle through the data from a satellite(50) by installing to the AD attaching vehicle and transmitting the driving history to the server, and the satellite transmitting the data such as a position and a speed of the vehicle to the position tracking device.
Patent KR-20020039017-A (KR)
Title: Aa
Inventor: PARK SEUNG JO
IPC: F01K7/00
Filed: 2000-11-20
Abstract: PURPOSE: A small local heating system using the steam supply and power generation is provided to improve the energy saving effect by using the exhaust heat as well as to generate electricity and heat by using a power generator. CONSTITUTION: A small local heating system using the steam supply and power generation comprises an internal combustion engine(M) to generate electric energy by using a gas or driving a diesel engine, a cryogenic absorptive refrigerator(C) to generate the cool water, a heat exchanger(H) to generate hot water by circulating the high-temperature exhaust gas and the engine cooling water, and a reservoir tank(T) to promptly supply the high-temperature water by using the exhaust gas and the engine cooling water.
Patent KR-20020040195-A (KR)
Title: a support structure for water pail of an apartment with hot and cold water
Inventor: CHOI SANG JIN
IPC: F25D11/00
Filed: 2000-11-24
Abstract: PURPOSE: A supportive structure body for mineral water bottle of hot and chilled water generator is provided to intercept permeation of outside air with simple structure. CONSTITUTION: A body includes a hot and chilled water generator case(100); and a water guard part(200). The hot and chilled water generator case has locking grooves formed at appropriate intervals on an edge thereof where a mineral water bottle(300) is inserted. The water guard part has a cover part(210); fixing brackets(220); and an insertion part(230). The cover part is formed on an edge thereof to be placed on an upper surface of the case. The fixing brackets are formed under the cover part with a fixed gap to be inserted into the locking grooves. The insertion part is formed under the fixing bracket at a fixed gap to hold an upper end of a cold water tank(500).
Patent KR-20020041089-A (KR)
Title: Heat protector
Inventor: KIM DAE UN
IPC: F01N3/26
Filed: 2000-11-27
Abstract: PURPOSE: A noncontact heat protector for an exhaust manifold is provided to prevent high temperature of exhaust gas from being transmitted to other parts by restricting contact between the heat protector and the exhaust manifold, and to reduce vibration and noise by shutting off vibration from the exhaust manifold to the heat protector. CONSTITUTION: A heat protector(1) is installed in the lower part of an engine body(2) to surround an exhaust manifold, and spaced from the exhaust manifold with four stays(3a,3b,3c). Ends of stays are mounted in the heat protector by bolts, and free ends are extended out of the heat protector. The upper and left stay is fixed in a cylinder head of the engine body, and the upper and right stay is mounted in a locker cover(2b). The lower and right stay is mounted in a vehicle body(5), and the lower and left stay is fixed in a timing belt case(6). Vibration and noise are reduced with spacing the heat protector from the exhaust manifold with four stays.