baber/WOPTO huggingface dataset:
Patent KR-20030071959-A (KR)
Inventor: KANG TAE WOOK
Filed: 2002-03-04
Abstract: PURPOSE: A method for making a customer on the Internet select a seller and a deliverer is provided to make the customer select the seller and the deliverer when the customer buys a product by managing a maker, a distributor, the deliverer, and the customer with one site. CONSTITUTION: A manager of a server computer makes the customer select the seller and the deliverer. The manager classifies the seller into the maker, a sales shop, an agency, a retail store, and a cooperated company by making the customer register an ID in order to sell the product. The manger makes the customer select the seller while selling the product on the Internet. The manager makes the seller select the deliverer while making the customer select the deliverer.
Patent KR-20030073172-A (KR)
Inventor: JANG SEONG HO
IPC: H01J11/24
Filed: 2002-03-08
Abstract: PURPOSE: A plasma display panel is provided to achieve improved color purity and color temperature by permitting transparent electrodes to have different areas in each of discharge cells, while reducing an abnormal discharge. CONSTITUTION: A plasma display panel comprises a scan/sustaining electrode(44Y) and a common sustaining electrode(46Z) formed on an upper substrate(32); and an address electrode(50X) formed on a lower substrate(34). The scan/sustaining electrode and the common sustaining electrode have transparent electrodes(44A,46A) and bus electrodes(44B,46B). The transparent electrodes are made of a transparent electrode material having a high light transmittance, and have different areas in each of red, green and blue discharge cells.
Patent KR-20030075982-A (KR)
Inventor: HAN BYEONG HEON
IPC: B06B1/16
Filed: 2002-03-22
Abstract: PURPOSE: A vibration motor is provided to maintain stably a fixing state of a connector header by welding the connector header on an outer circumference of a case. CONSTITUTION: A vibration motor includes a lower case(10), an upper case(15), a lower substrate(11), a magnet(13), an upper substrate(21), an insulating material(25), a connector header(30), and a fixing bracket(50). A flange portion is formed by bending an edge of the lower case. A space portion is formed within the upper case(15). The lower substrate(11) is combined with an upper side of the lower case(10). A brush(12) is connected to an upper face of the lower substrate(11). The magnet(13) is formed at an upper side of the lower case(10). The upper substrate(21) is supported by a shaft(14). A commutator is installed at a bottom face of the upper substrate(21). A plurality of winding coils(24) are located on an upper face of the upper substrate(21). The insulating material(25) is used for fixing the winding coils(24). The connector header(30) includes terminals(31,32) for supply the external power. The fixing bracket(50) is used for fixing an intermediate part of the connector header(30).
Patent KR-20030076129-A (KR)
Title: The binding structure of documents
Inventor: CHOI WOO JIN
IPC: B42C9/00
Filed: 2002-03-22
Abstract: PURPOSE: A binding structure of documents is provided to insert the document into a cover paper, and to fix the cover paper with staples, then to attach the document to a surface of the cover paper by removing a release paper from an adhesive tape, thereby preventing the staples from being exposed. CONSTITUTION: The first adhesive part(11) is exposed by removing a release paper(12) in order to be attached to a back cover(4), as being attached to upper/lower sides of a curved part(2). An adhesive tape(10) has the second adhesive part(13) to which the release paper(12) is attached. The first adhesive part(11) of the adhesive tape(10) is attached to the first adhesive surface(20) on the back cover(4). The second adhesive part(13) of the adhesive tape(10) is attached to the second adhesive surface(30). The second adhesive surfaces(40) are on a front cover(3). The second adhesive part(13) of the adhesive tape(10) is attached to the second adhesive surfaces(40).
Patent KR-20030076877-A (KR)
Title: Fluorescent lamp for using back light
Inventor: BANG JU YEONG
IPC: G02F1/13357
Filed: 2002-03-23
Abstract: PURPOSE:A fluorescent lamp used for a backlight is provided to prevent the performance of the fluorescent lamp from lowering due to deterioration of a fluorescent substance by not forming the fluorescent substance at external walls of both ends of a transparent tube of the fluorescent lamp. CONSTITUTION:A transparent tube(31) is formed in one direction. A plurality of external electrodes(32a,32b) are formed at external walls of both ends of the transparent tube to which power is applied. A fluorescent substance(33) is coated on the whole inner surface except the external electrodes.
Patent KR-20020080248-A (KR)
Inventor: KOMORI KAZUNORI
IPC: G09G3/34
Filed: 2002-03-29
Abstract: PURPOSE: A liquid crystal display is provided to ensure satisfactory brightness by increasing ratio of light-emitting time to one frame period. CONSTITUTION: A liquid crystal display is adapted to have a period(Tc)(non-video signal write period) required for writing non-video signals different from video signals onto all the pixels before a video signal write period(Ta). In the non-video signal write period, the non-video signals are written onto the respective pixels. In the non-video signal write period, a backlight is turned off, and image degradation is prevented even when the non-video signals are written onto the respective pixels.
Patent KR-20030079122-A (KR)
Title: compound thermos bottle
Inventor: SON YOUNG PIL
IPC: A47J41/02
Filed: 2002-04-02
Abstract: PURPOSE: A composite vacuum bottle is provided to store different liquids separately by forming a plurality of spaces in a container, and to exactly and simply check the kind of contents and the remaining amount of the contents. CONSTITUTION: A composite vacuum bottle is composed of a container(200), and a cap(100) coupled with the top of the container. The container has a partition to store different liquids separately. A discharge unit is installed at the cap, and discharges the different liquids in the container through a discharge port(160).
Patent KR-20020039658-A (KR)
Inventor: KIM JONG BAE
IPC: A63H3/00
Filed: 2002-05-07
Abstract: PURPOSE: A method for manufacturing an animation doll is provided to reduce the time required to the manufacture of the doll, and to prevent the generation of air bubble or crack on the surface of the doll. CONSTITUTION: The method for manufacturing an animation doll comprises steps of modeling an original form of a desired shape by using hard clay(S110); applying outer mold material to the surface of the original form, and installing a silicone injection port and an air discharge lid to the outer mold before drying it(S120); removing the original form from the outer mold(S130); applying a release agent on the inner surface of the outer mold(S140); fixing a framework in the outer mold(S150); charging silicone curable to ultraviolet rays into the outer mold(S160); irradiating the ultraviolet rays to the outer mold(S170); and removing the outer mold, the silicone injection port, and the lid, and finishing the surface of the doll(S180).
Patent KR-20030088531-A (KR)
Title: Descrambling apparatus and method for a mobile station in a cdma mobile communication system for packet data service
Inventor: AHN SEONG U
IPC: H03M13/29
Filed: 2002-05-11
Abstract: PURPOSE: A descrambling device for a mobile station in a CDMA mobile communication system for a packet data service is provided to suggest a descramble structure associated with a channel deinterleaver and a turbo decoder for efficiently demodulating packet data channels, thereby enabling a high processing and decoding high-speed receiving data. CONSTITUTION: Each sub block(402-406) of a channel deinterleaver end(401) deinterleaves deinterleaved symbols in parallel, and outputs the deinterleaved symbols. The deinterleaved symbols are descrambled in a descrambler(407) in parallel, and are transmitted to a turbo decoder(408). A descrambler(405) supplies the symbols descrambled in parallel to the turbo decoder(408) as many as necessary inputs in the turbo decoder(408). The symbols inputted in the turbo decoder(408) are outputted from sub blocks.
Patent KR-20030090238-A (KR)
Title: Non Radiative Dielectric Waveguide Mixer with Mode Conversion Reflector
Inventor: CHO DONG JIN
IPC: H01P5/02
Filed: 2002-05-21
Abstract: PURPOSE: A non-radiative dielectric line mixer using a mode conversion reflector is provided to reduce a total size and obtain a broadband characteristic by using a structure of an H-coupler including a mode conversion reflector. CONSTITUTION: A non-radiative dielectric line mixer using a mode conversion reflector includes a parallel conductive plate housing, an H-coupler(100), an intermediate frequency substrate, the first mixer diode mount, and the second mixer diode mount. The H-coupler(100) is installed on the parallel conductive plate housing. The H-coupler(100) includes the first and the second ports(105,106), the third and the fourth ports(109a,109b), and a plurality of mode conversion reflectors(107a-107d). The first and the second ports(105,106) are connected to a connection portion of a side portion of the parallel conductive plate housing. The third and the fourth ports(109a,109b) are installed within the parallel conductive plate housing to provide four signal input/output ports. The mode conversion reflectors(107a-107d) are formed by cutting each edge of the H-coupler as much as 45 degrees. A T-connection circuit is formed on the intermediate frequency substrate. The first mixer diode mount is inserted between the third port(109a) and a dielectric line block. The second mixer diode mount is inserted between the fourth port(109b) and the dielectric line block.
Patent KR-20030091385-A (KR)
Title: A novel string-shaped contacting member for microorganism's growing on, and a water purification equipment thereby
Inventor: KIM JAE HAK
IPC: C02F3/10
Filed: 2002-05-27
Abstract: PURPOSE: Provided is a hanging bio contactor (HBC) which is not easily tangled and twisted and is stable and easily installed at low cost in a wastewater treatment system. CONSTITUTION: The HBC(1) comprises a plurality of strip-type contact members(11), an upper frame(12) for fixing both ends of the contact members(11), a bar(13) provided in the middle portion of the contact member(11), for giving tension to the contact members(11) downward, a weight(14) for applying weight to the bar(13) downward. The apparatus comprises a pair of supporting bars installed under water to be treated, a plurality of contactor fixing bars supported by the supporting bars at both ends thereof, a plurality of the contactor supported by the contactor fixing bars, a plurality of intermediate bars for adjusting distance between contactors, and an intermediate support vertically installed between the contactor for auxiliary supporting weight of the contactor fixing bars.
Patent KR-20030092776-A (KR)
Title: Heating Device For Water Tank
Inventor: LEE JONG HYEONG
IPC: A01K63/06
Filed: 2002-05-31
Abstract: PURPOSE: A heater device for a water vessel is provided to maintain water or solution received in the vessel in an optimum temperature range, and to prevent damage or fire thereof by essentially preventing excessive supply of electric current. CONSTITUTION: A heater device for a water vessel(T) comprises a heating unit, a housing coupled to cover the overall region of the heating unit and adapted to transfer heat generated from the heating unit to the outside, a water temperature sensor(6) installed inside the housing and adapted to be automatically switched according to detected water temperatures in order to supply or intercept electric power to the heating unit, and a heating unit sensor for selectively intercepting the supply of the electric power to the heating unit for preventing the overheating of the heating unit.
Patent KR-20030095672-A (KR)
Title: Method and apparatus to cancel ghost for plasma display panel and a plasma display panel device having that apparatus
Inventor: CHOI IM SU
IPC: G09G3/28
Filed: 2002-06-14
Abstract: PURPOSE: A method and apparatus are provided to prevent residual image of plasma display panel which occurred when a still image is displayed for a long time or a part of moving picture is displayed in high intensity for a long period. CONSTITUTION: An apparatus for preventing residual image includes a memory(510), an average signal level calculator(520), a comparator(530), and a multiplier(540). The memory(510) stores an average signal level of each cell in the plasma display panel. The calculator(520) calculates average signal level of each cell, obtained from the previous picture frame stored in the memory to the present picture frame. The comparator(530) compares the image data with the calculated average signal level and outputs an attenuation factor corresponding to the difference therebetween. The multiplier(540) produces an output by multiplying the image data by the attenuation factor.
Patent KR-20040001546-A (KR)
Inventor: CHO YONG TAE
IPC: H01L21/283
Filed: 2002-06-28
Abstract: PURPOSE: A method for forming a contact hole is provided to be capable of preventing the rounding phenomenon from being generated at the upper edge portion of the contact hole and restraining the generation of particles. CONSTITUTION: A lower metal line(102) is formed at the upper portion of a semiconductor substrate(100). After sequentially forming an interlayer dielectric(104) and the first photoresist pattern at the upper of the resultant structure, the interlayer dielectric is firstly etched by using the first photoresist pattern as an etching mask. Then, the second photoresist pattern(123) is formed at the upper portion of the resultant structure. The interlayer dielectric is secondly etched by using the second photoresist pattern. A contact hole is formed by thirdly etching the interlayer dielectric using the second photoresist pattern as an etching mask for exposing the lower metal line.
Patent KR-20040006671-A (KR)
Title: Electric disk break system
Inventor: JUN JAE HAN
IPC: F16D65/18
Filed: 2002-07-13
Abstract: PURPOSE: An electric disc brake system is provided to obtain large braking power with only a small power generating device by embedding a planetary gear unit in the power generating device, to simplify the structure and precisely control, to cut down manufacturing cost, and to perform a quick and accurate braking. CONSTITUTION: An electric disc brake system is composed of a disc(400) rotating with a wheel; a caliper housing(100) comprising a body; an outer pad unit(200) fixed and mounted to the side of the caliper housing; a power generating unit(300) for embedding a planetary gear unit(600) to reduce and increase rotational speed and rotary power and rotating forward and reverse to brake and release a braking state; an inner pad unit(500) combined to move forward and backward to the rotation of the power generating device and to pressurize and release the disc; and a control unit(700) for controlling forward and reverse rotations of the power generating device.
Patent KR-20040008343-A (KR)
Title: Fin & flat tube type Heat exchanger and Evaporator using the same
Inventor: PARK NAM GYU
IPC: F28D1/047
Filed: 2002-07-18
Abstract: PURPOSE: A finned and flat tube-type heat exchanger and an evaporator using the finned and flat tube-type heat exchanger are provided to improve the heat exchange efficiency, reduce the size and weight of the heat exchanger, and smoothly discharge condensate, and apply the heat exchanger to the evaporator of an air conditioner. CONSTITUTION: A finned and flat tube-type heat exchanger(10) comprises plural flat radiant fins(30) disposed at regular intervals; plural flat tubes(40) orthogonally joined with the flat radiant fins; and plural return tubes(45) installed at the ends of the flat tubes; and refrigerant inlets and outlets installed on a side of the flat tube. A supplied refrigerant flows through the return tubes in a zigzag shape.
Patent KR-20040011910-A (KR)
Title: Apparatus for grinding corneous tissue and manufacturing method thereof
Inventor: KWON HYUK SOO
IPC: A47K7/02
Filed: 2002-07-31
Abstract: PURPOSE: An abrasion tool for horny tissue is provided to obtain a high quality tool with the abrasion material evenly attached by having a sufficient space between wearing projections and non-abrasive side. CONSTITUTION: The abrasion tool(10) comprises a wearing part(10a) having a number of wearing projections(12); a grip part(10b) integrated with the wearing part(10a) at one side. The tool is produced by steps of copper foil coating including forming pattern of the tool with fiber epoxy plate and coating the copper foil; applying ink on the coated plate; exposing the wearing projections for removing horny tissue from the ink applied plate with heat; and plating abrasion-resistant mineral material including nickel on the exposed surface of the projections. The ink is IR(Infra Red rays) ink or PSR(Photo Solider Resist) ink.
Patent KR-20040013217-A (KR)
Title: Construction Waste Of Crusher Device A Fly Dust Removing For Joining A Spray
Inventor: KIM HYEOK
IPC: B02C13/26
Filed: 2002-08-05
Abstract: PURPOSE: A construction waste crushing apparatus on which flying dust removing sprayers are mounted is provided in which sprayers inject water and compressed air onto aggregate inflow and crushing regions to remove flying dust generated when crushing waste concrete in construction waste into aggregate. CONSTITUTION: The construction waste crushing apparatus(100) on which flying dust removing sprayers are mounted comprises a sorting and dropping part(20) to which a plural bar steels are fixed in a row along an axial line direction with being spaced apart from each other in a certain distance so that aggregate to be crushed is sorted and naturally dropped; a conveyor(30) which is installed along an axial line direction on a lower part of the sorting and dropping part(20), and in which other side of the conveyor(30) is installed upward compared to one side of the conveyor(30) to transfer the aggregate freely dropped between the respective bar steels of the sorting and dropping part(20); a frame(40) laterally fixed to an upper part of the sorting and dropping part(20) at the other side of crusher(10); and sprayers(50) comprising container on an upper part of which water injection port and air injection port are integrally projected upward along an axial line direction so that water injection hose and air injection hose are connected to the water injection port and air injection port, and from a lower part of which an outlet having a relatively small inner diameter is extended to a lower side, and a nozzle inserted into the outlet correspondingly to a formation direction of the outlet, wherein the sprayers(50) are installed on the frame(40) to spray high pressure water onto a crushing region by the crusher(10).
Patent KR-20040013639-A (KR)
Title: Apparatus for stabilization of the inputted power be applied the DC/DC Convertor
Inventor: KIM SU HYEONG
IPC: H03K17/08
Filed: 2002-08-07
Abstract: PURPOSE: A DC/DC converter applied power stabilization device is provided to prevent the breakdown of the DC/DC converter due to the input of over voltage by inputting the voltage equal to the over voltage inputted to the input pin of the DC/DC converter to the control signal input pin. CONSTITUTION: A DC/DC converter applied power stabilization device includes a DC/DC converter(140) and a switch(130). The DC/DC converter(140) includes an input pin(VIN) for receiving a voltage to convert the DC voltage into the DC voltage having a predetermined level and a shut down pin for receiving the control signal to control the voltage level conversion operation so as to convert the DC voltage into the DC voltage having the predetermined level. The DC/DC converter(140) performs the voltage level conversion operation when the control signal having a level above the set threshold value to the shut down pin. And, the switch(130) applies the control signal having a level equal to that of the voltage to the shut down pin when the voltage is inputted to the input pin(VIN) and applies the control signal having a predetermined level to the shut down pin when the voltage is outputted.
Patent KR-20040013796-A (KR)
Title: Exhaust gas clarifier
Inventor: GOO WAL HARK
IPC: F01N3/02
Filed: 2002-08-08
Abstract: PURPOSE: An exhaust gas purifier is provided to achieve improved purifying efficiency by permitting the catalyst screw to have rotating forces and forming fine holes at the catalyst screw. CONSTITUTION: An exhaust gas purifier(18) is arranged between an engine exhaust port and a muffler. The exhaust gas purifier has separating walls(12,12a) arranged in the main body of the exhaust gas purifier, and the separating walls respectively have air ventilating ports(4,4a). A main shaft(13) is supported by the bearing coupled to the centers of the separator walls. The main shaft is equipped with a fan(1) for generating rotating forces by using the pressure of the exhaust gas, a catalyst screw(2) having fine holes(15), a rotating disk(6) having mesh-type grooves(16), and a fan(1a). The part of the rotating disk interposed between the separating walls is dipped into a catalyst oil(5).
Patent KR-20020071507-A (KR)
Inventor: KIM DO GEUN
IPC: B27L11/00
Filed: 2002-08-16
Abstract: PURPOSE: A sawdust and wood chip manufacturing system using waste root is provided to recycle the root by processing a root to be treated as waste into sawdust or chips, and saves resources and reduces waste treatment cost by replacing the waste root with solid wood consumed for manufacturing sawdust or chips. CONSTITUTION: The sawdust and wood chip manufacturing system using waste root is characterized in that a crusher(10), a sorter(20) and a sawdust and wood chip manufacturing machine(30) are continuously installed, a large root is crushed into fragments of certain sizes in a length direction by the crusher so that the crushed fragments are injected into the sorter, earth and sand stuck to the fragments of the root are shaken away from the fragments of the root by the sorter, the earth and sand are discharged into the lower side so that the root is separated from the earth and sand, and the root separated from the earth and sand is supplied to the sawdust and wood chip manufacturing machine so that the root is manufactured into sawdust or wood chips by the sawdust and wood chip manufacturing machine, wherein a washing machine is installed between the crusher and the sorter so as to first separate the earth and sand by spraying high pressure water onto the crushed root fragments and second separate the first separated root fragments by the sorter, and a washing machine(40) is installed between the sorter and the sawdust and wood chip manufacturing machine so as to first sort and separate earth and soil from the crushed root fragments by the sorter and second separate the earth and soil from the first sorted and separated root fragments by spraying high pressure water onto the crushed root fragments using the washing machine.
Patent KR-20040016648-A (KR)
Title: Mushroom Containing The Ingredient Of Monascaceae And Process For The Preparation Thereof
Inventor: CHUNG CHAN KEUN
IPC: A01G1/04
Filed: 2002-08-19
Abstract: PURPOSE: Provided are mushrooms containing pigments and active ingredients of Monascaceae culture and a preparation process thereof. The active ingredient of Monascaceae culture decreases cholesterol level, as well as reduces blood pressure and blood glucose level. CONSTITUTION: A preparation method of mushrooms containing pigments and active ingredients of Monascaceae culture comprises the steps of mixing a mushroom culture medium with Monascaceae culture, inoculating mushroom seeds into medium and culturing them. The active ingredient of Monascaceae includes monacolin K, monacolin L. monacolin J, monacolin X, monacolin M, lovastatin and the like.