baber/WOPTO huggingface dataset:
Patent KR-20030025552-A (KR)
Title: a color cathode ray tube
Inventor: KIM BYEONG CHEOL
IPC: H01J29/02
Filed: 2001-09-21
Abstract: PURPOSE: A color cathode ray tube is provided to prevent deterioration of deflection efficiency of electron beam by maintaining optimum lengths of the body portion and cone portion of the funnel, while reducing stresses and achieve improved explosion proof characteristics. CONSTITUTION: A cathode ray tube comprises a panel having an inner surface on which a phosphor screen is formed; a funnel including a body portion coupled to the panel, a neck portion where an electron gun is encapsulated, and a cone portion interposed between the body portion and the neck portion; and a deflection yoke mounted at the outer surface of the cone portion, and which deflects electron beams. When the cone portion is cut perpendicularly to the tube axis, the cone portion has a longer axis length, a shorter axis length, and a diagonal length which are different from each other. The condition 0.27<c/d<0.37 is satisfied, wherein c is the cone length from the top of round to the neck seal, and d is the distance from the seal line to the top of round. The top of round is the connection portion between the body portion and the cone portion of the funnel, the seal line is the junction portion between the panel and the funnel, and the neck seal is formed between the cone portion and the neck portion.
Patent KR-20030028031-A (KR)
Title: Swirl apparatus catalytic converter
Inventor: KIM MAN YEONG
IPC: F01N3/28
Filed: 2001-09-27
Abstract: PURPOSE: A swirl apparatus for a catalyst converter is provided to prevent performance degradation of the catalyst converter by allowing particulate matter contained in the exhaust gas to be uniformly collected at the catalyst substrate. CONSTITUTION: A swirler(20) is mounted in front of a catalyst converter(10), wherein the swirler includes a case(21), a support(22) arranged within the case, a rotating shaft(23) supported by the support, and a rotating blade(24) radially arranged at the outer surface of the rotating shaft. The swirler rotates by the flow of exhaust gas or vibration or motor vehicle, to thereby allow exhaust gas to be collected all over a catalyst substrate(13).
Patent KR-20030033750-A (KR)
Inventor: JUN JUN GYU
IPC: H04L12/24
Filed: 2001-10-25
Abstract: PURPOSE: A multiprocessing device of an NMS(Network Management System) and a control method thereof are provided to configure a system interface structure of an MCU(Main Control Unit) by using a plurality of processor modules, and to perform multiprocessing for command signals inputted from a plurality of NMSs, so as to sequentially and promptly process signals accessed simultaneously from the NMSs. CONSTITUTION: A PENTRA module(3) receives packet data outputted from a plurality of NMSs(1A-1N) to separate control command signals, and converts processed result data transmitted from a substructure into packet data, to transmit the converted data to corresponding equipment. A PENTRA application module(4) sequentially stores plural control commands inputted from the PENTRA module(3) and result data from the control commands in a storage area, to process the stored data. System interface modules(5A-5C) connected to the PENTRA application module(4) process each control command and respectively transmit processed result data to the PENTRA application module(4). The PENTRA application module(4) includes the first queue(6) and the second queue(7). The first queue(6) sequentially stores and outputs the control command signals inputted from the PENTRA module(3). And the second queue(7) sequentially stores the processed result data according to the control command signals received from the system interface modules(5A-5C).
Patent KR-20020033574-A (KR)
Title: Liquid crystal display device
Inventor: HANAZAWA YASUYUKI
IPC: G02F1/1333
Filed: 2001-10-30
Abstract: PURPOSE: A liquid crystal display device is provided to obtain excellent display quality with a high contrast by preventing the defect in the orientation of the liquid crystal and not damaging preferable optical characteristics. CONSTITUTION: A liquid crystal display device comprises an array substrate(10), a counter substrate(11), and a liquid crystal layer(12) held between the array substrate and the counter substrate and of which liquid crystal molecular arrangement is divided into a plurality of pixel areas(PX) controlled by the array substrate and opposite substrate. The array substrate includes a reflective pixel electrode(23) for scattering a light incident via the counter substrate and liquid crystal layer. The reflective pixel electrode has a reflective surface in which a first undulation having a gradual inclined surface disposed in each pixel area and a second undulation having a plurality of convex portions(26a,26c) as main scattering portions disposed in each pixel area are superimposed.
Patent KR-20030036970-A (KR)
Title: Drying method of green red pepper and shatter of the dried red pepper
Inventor: PARK CHANG HOI
IPC: A23B7/02
Filed: 2001-11-01
Abstract: PURPOSE: A method for drying unripe green hot peppers and powder of dried unripe green hot pepper thereby are provided, therefore the powder can maintain a distinct green color of the hot green peppers and can be used as food additives. CONSTITUTION: Dried unripe green hot peppers powder is manufactured by the steps of: cutting unripe green hot peppers into two or more pieces; drying the cut pieces at 60 deg. C or less, preferably 50 to 60 deg. C using hot wind for 12 hours; and pulverizing them using a pulverizer.
Patent KR-20030037046-A (KR)
Title: A letter order system and ARS order system
Inventor: SHIN HYUN
IPC: H04M3/42
Filed: 2001-11-01
Abstract: PURPOSE: A character order system and an ARS(Automatic Response System) order system are provided to convert digital signals of an orderer into analog signals through a company server, and to convert the analog signals into characters by a company computer, so as to transmit the characters to a store pointed by the orderer. CONSTITUTION: An orderer inputs his/her cell phone number and a phone number of a desiring store(1), to transmit inputted information to a company server. The server checks whether a terminal of the orderer is coincident with a received phone number(2). If so, the face of coincidence is notified to the server(3). If not coincident, the order is automatically cancelled and the received phone number is registered in the server(4). After receiving the coincidence, the server connects a terminal of the store(5). The store calculates the number of available persons and a necessary time and transmits the calculated information to the server(6). The server transmits the information to the orderer by using an SMS(Short Message Service) method(7). The orderer confirms the information, to cancel or decide the order. If the orderer fixes the order, description of the order is printed to the store(10).
Patent KR-20030037190-A (KR)
Title: Navigation system by use of mobile communication terminal and controlling method therof
Inventor: CHOI YONG IK
IPC: H04W4/04
Filed: 2001-11-02
Abstract: PURPOSE: A navigation system by using a mobile communication terminal and a control method are provided to facilitate a destination input and receive a navigation service conveniently. CONSTITUTION: When a voice destination is received from a mobile communication terminal or a navigate system, a voice recognition center(400) produces a voice search destination corresponding to the received voice destination and then transmits the voice search destination information as selection destination information to an information providing center. An information center(600) sets an optimum movement path by using the received selection destination information and position information of a moving body and then transmits the set movement path to the mobile communication terminal or the navigation system.
Patent KR-20030037971-A (KR)
Title: New methods for realization of on-line shopping mall
Inventor: SHIN JEONG HOON
Filed: 2001-11-08
Abstract: PURPOSE: An online shopping mall implementation method is provided to offer functions of establishing a shopping group, exchanging views among the shopping group and making group payment in the online shopping mall. CONSTITUTION: A user logs in a contents providing server, offering a group shopping function, via some procedures(S31). If the user starts a shopping at the server(S32), the server asks the user if the user has a shopping companion, and determines a single shopping or a group shopping(S33). In a case of a single shopping, the server offers a conventional shopping mall web page to the user(S34), and in a case of a group shopping, the server offers a group shopping mall web page to the user for enabling the user to install a new shopping group(S35). The shopping group is installed, and then the user inputs IDs and names of shopping companions at the installed shopping group(S36). The shopping companion data addition process is repeated until all the wanted companions are included in the shopping group(S37). If the group shopping is started(S38), the same shopping web pages are offered to all the companions included in the shopping group until the group shopping is completed, various views can be freely exchanged among the shopping group, and a commodity selection, a payment and a delivery order are made for a desired commodity(S39).
Patent KR-20030039017-A (KR)
Title: Refrigerator with special-refrigeration-room
Inventor: CHOI YEONG SEOK
IPC: F25D25/00
Filed: 2001-11-09
Abstract: PURPOSE: A refrigerator with a fresh compartment is provided to simplify assembly process and to increase inside volume thereof. CONSTITUTION: A refrigerator includes a main body forming a storage space with one open side; a vertical heat insulating partition part(12) formed integrally with the main body to form a freezer compartment on one side in the main body; a horizontal heat insulating partition part(13) formed integrally with the main body to divide a space facing the freezer compartment with the vertical heat insulating partition part therebetween into a refrigerator compartment(25) and a fresh compartment; a suction part(15) penetrating a lower part of the vertical heat insulating partition part to introduce air in the freezer compartment into the fresh compartment; a discharge part(17) penetrating the vertical heat insulating partition part to discharge air in the fresh compartment; and at least one drawer(43) received in the fresh compartment to be drawn. A flange part(47) is formed on a front side of the drawer to be extended on a same plane with the front side. A flange receiving part(49) is formed on a front opening area of the fresh compartment to receive the flange part.
Patent KR-20030039751-A (KR)
Title: integrated valve apparatus
Inventor: CHO IN GEUN
IPC: B60K15/01
Filed: 2001-11-14
Abstract: PURPOSE: An integrated valve system is provided to simultaneously perform fuel evaporation gas exhaust suppression function and roll over function, and effectively cope with occurrence of over-internal pressure of a fuel tank. CONSTITUTION: An integrated valve system includes a flange valve(100) passing through the top of a fuel tank, with first and second passages(104,106); a float roll over valve(120b) combined to a seal roll over valve(120a) opening a first hole(108a) and to the lower end of the seal over valve, with clearance; a first spring(122) giving elasticity from the lower end of the float roll over valve in the moving direction of the float roll over valve; retainers(124) fixed at the bottom of the first passage; a cylindrical adaptor valve(200) having a second hole(202a), third holes(202b), a middle end wall(202), a cap(204), and first opening holes(201); a cover float upper valve(304) having a fourth hole(306) and forming a second opening hole; a packing(308) connecting the second hole and the fourth hole, without clearance; a float upper valve(364) combined to a seal plate(368) opening the fourth hole and to the lower end of the seal plate; a second spring(366) giving elasticity from the lower end of the float upper valve in the moving direction of the float upper valve; a float lower valve(334) combined to the lower end of the cover float upper valve; a third spring(336) giving elasticity from the lower end of the float lower valve in the vertical direction; a housing float valve(300) having third opening holes and a fourth opening hole; and a cup float valve(400) having fifth opening holes(402); and a flapper(399) interposed between the fourth opening hole and the upper end of the bottom face of the cup float valve.
Patent KR-20030046535-A (KR)
Title: The nutrient coating method for effective biofilm forming and sewage disposal system using spent fish net
Inventor: JUNG GYEONG WON
IPC: C02F3/10
Filed: 2001-11-13
Abstract: PURPOSE: A method and a system for increasing efficiency of water treatment by coating agar plate and nutriments on waste fish net used as a media, thereby maximizing biomass of microorganisms inhabiting at night soil, sewage and wastewater treatment facilities are provided. CONSTITUTION: The nutrient coating method for forming effective biofilm on waste fish net comprises the processes of melting the mixed solution at 100 deg.C to prepare a solution in the homogeneous liquid state by preparing a mixed solution using 0.5 wt.% of agar powder and 0.2 wt.% of milled yeast powder; dipping the waste fish net into the cooled solution so that the waste fish net is left alone in the solution for about 5 minutes after cooling the solution molten to the homogeneous liquid state to 70 deg.C; and forming the biofilm on the waste fish net by drying the solution coated on the waste fish net after performing the above processes several times (about 3 to 5 times), wherein the milled yeast powder is used as nutrient for proliferation of microorganisms while agar powder is used as a matrix for solidification functioning during coating. The sewage disposal system using the biofilm comprises aeration tank, sedimentation and separation tank, discharge tank, waste fish net, waste fish net fixing weight, sludge return line, air supply line for blowers, waste fish net fixing unit, transfer pipe, foreign material separation plate, inlet, outlet, and retention maintaining diaphragm.
Patent KR-20030040749-A (KR)
Title: Advertisement System of Projector Using Internet
Inventor: JI SEUNG JU
Filed: 2001-11-15
Abstract: PURPOSE: A projector AD(ADvertisement) system using Internet is provided to display AD contents by receiving image data projected to a screen through the Internet via online. CONSTITUTION: An AD server(10) transmits the content selected from a plurality of AD contents stored in an AD database(15) to image processors(20,21). The image processors(20,21) receive and play the image data received from the AD server(10) through the Internet. The image processors(20,21) output the image data through beam projectors(25,26). The image data outputted through the beam projectors(25,26) is displayed through a projection screen or a reflection screen. A server manager managing the AD server(10) transmits the preset AD data to the image processors(20,21) according to a schedule by setting up the AD contents as considering a characteristic of the places installing the image processors(20,21) and a client's request.
Patent KR-20030042785-A (KR)
Title: Manufacturing process of vitality soil and its product
Inventor: MIN YOUNG KY
IPC: A01G7/04
Filed: 2001-11-24
Abstract: PURPOSE: A method of preparing activated earths is provided to facilitate the growth of plants by enhancing the aeration and drainage of the earths and preventing damages by blight and harmful insects. CONSTITUTION: In a method of preparing activated earths, a permanent magnet(12) is dipped in a binder solution to form a binder layer(14) on the outer surface thereof. An outer skin layer(16) is formed on the binder layer with an active material by way of spray coating. The layered structure is sintered, and cooled. The permanent magnet is formed with a magnet based on ferrite, ALNICO, Nd-Fe-B, rubber, or plastic. The active material for the outer skin layer contains 60-70 wt.% of loess, 5-15 wt.% of zeolite, 5-15 wt.% of elvan, and 5-15 wt.% of germanium.
Patent KR-20030044499-A (KR)
Title: Electro static chuck and Method of Manufacturing Thereof
Inventor: BAE DO IN
IPC: H01L21/68
Filed: 2001-11-30
Abstract: PURPOSE: An electrostatic chuck and a fabricating method thereof are provided to prevent a crack on a surface of the electrostatic chuck and an upper face of a power lead-in bar by forming a buffer layer, the first electrode layer, and the second dielectric layer between each layer. CONSTITUTION: A power input bar(34) passes through vertically an aluminum substrate(20). A buffer layer(22) is formed on the aluminum substrate except for the power input bar. An insulating layer(24) is formed on the buffer layer. An electrode layer(2) is formed on the insulating layer and an upper face of the power input bar. A dielectric layer(1) is formed on the electrode layer. The buffer layer is formed with an insulating ceramic material. The electrode layer is formed with the first and the second electrode layers(26,28). The dielectric layer is formed with the first and the second dielectric layers(30,32).
Patent KR-20030046618-A (KR)
Title: Liquid supply tank
Inventor: KAWASAKI YOSHIMITSU
IPC: B67D1/04
Filed: 2001-12-06
Abstract: PURPOSE: A container for feeding fluid is provided to exhaust fluid fast with own pressure without a pump or other devices and to use the container repeatedly just by filling the container with fluid and a bottle of high pressure gas with gas. CONSTITUTION: A container(2) having internal pressure has an opening(3) for filling fluid, an exhaust nozzle(4) of fluid, an opening(5) for filling gas and a pressure gauge(6). A bottle(7) of high pressure air is stuck to a lower portion of the container. The bottle of high pressure air and the opening for filling air are connected by including a regulator(8). The exhaust nozzle of fluid is installed to the lower portion of the container, and a valve(9) is installed to the nozzle. A pipe(10) is installed to the valve, and a cock(11) is installed to the pipe. Internal fluid is exhausted from the cock by internal pressure of the container. The container is supported by a support(12) to be lifted up and down. Therefore, fluid is exhausted fast by own pressure without other devices.
Patent KR-20020071710-A (KR)
Inventor: GOTOU HIROYUKI
IPC: G11C16/08
Filed: 2001-12-18
Abstract: PURPOSE: To provide a nonvolatile memory capable of changing easily the memory capacity. CONSTITUTION: This memory is provided with a plurality of memory modules MOD0-MOD7, a controller 210 for controlling the operation of the plurality of memory modules in response to access requirement from the outside, and a module selection decoder 220 for changing selectively the memory modules into the enable state by decoding a selection signal outputted from the controller. In the device, the memory modules are mounted detachably, to thereby enable the change of the memory capacity by increase or decrease of the memory modules.
Patent KR-20030050875-A (KR)
Title: Apparatus and method for rolling stand speed setup for improving width minus at head-end part of strip
Inventor: LEE DEOK MAN
IPC: B21B37/46
Filed: 2001-12-19
Abstract: PURPOSE: An apparatus and a method for setting up a speed of a rolling stand are provided to minimize a fault of width at a head-end part of a strip caused by a mass-flow unbalance created when a rolling speed is erroneously set. CONSTITUTION: A speed correcting apparatus of a rolling mill includes a speed setup section(110), a speed correcting section, an adding section(109), and a stand speed control section(107). The speed setup section(110) sets up a reference speed before the strip is introduced into a stand. The speed correcting section calculates a speed correcting value through a fuzzy logic calculation. The adding section(109) adds an output value of the speed setup section(110) to an output value of the speed correcting section. The stand speed control section(107) receives an output value of the adding section(109) so as to feedback-control a stand motor.
Patent KR-20030053340-A (KR)
Title: Elongation control method of steel strip at the temper pass mill
Inventor: LEE WON HO
IPC: B21B37/00
Filed: 2001-12-22
Abstract: PURPOSE: An elongation control method for a steel strip is provided to precisely control elongation of the steel strip by repeatedly measuring and controlling elongation in a constant time period based on a control logic. CONSTITUTION: A speed of a strip(2) introduced into an inlet of a rolling mill(1) and a speed of the strip(2) discharged from an outlet of the rolling mill(1) are detected by strip speed measuring devices(7,8) installed at front and rear portions of the rolling mill(1). Elongation of the strip(2) is obtained by calculating the speed of the strip(2) at the inlet and the outlet of the rolling mill(1). Calculated elongation of the strip(2) is compared with target elongation, thereby calculating an error value of elongation. A flow rate of a hydraulic cylinder is adjusted in order to control a roll gap of the rolling mill(1) for reducing the error value of elongation.
Patent KR-20030053399-A (KR)
Title: Device for changing alkali ion resin
Inventor: JUNG DU YEONG
IPC: B23K26/00
Filed: 2001-12-22
Abstract: PURPOSE: An alkali ion exchanging apparatus is provided to continuously feed alkali ion resin and to reduce an amount of alkali ion resin to be used by recycling cooling water in a deoxygenation device. CONSTITUTION: An alkali ion exchanging apparatus includes an ion resin tank(10), an input device installed at an upper portion of the ion resin tank(10) so as to input ion resin into the ion resin tank(10), and an ion resin removing device installed at a lower end of the ion resin tank(10) so as to discharge ion resin to outside. A cooling water pipe(11) is connected to an upper portion of the ion resin tank(10) and a pipe(12) is connected to a lower portion of the ion resin tank(10). A floor switch(13) is installed at a side of the ion resin tank(10) in order to measure a level of the ion resin tank(10). The input device includes a feeding cylinder(30) vertically installed at an upper portion of a frame structure(14), a communicating pipe(31) installed at an upper end of the ion resin tank(10), a pusher(32), an ion resin feeding vessel(33), a feeding pipe(34) and a valve(35) installed at one side of the feeding pipe(34).
Patent KR-20030054740-A (KR)
Title: Frame Synchronous Signal Output Apparatus And Method In Multi System
Inventor: SUNG SANG GYEONG
IPC: H04L7/00
Filed: 2001-12-26
Abstract: PURPOSE: An apparatus and a method for outputting a frame synchronous signal of a multiple system are provided to prevent the data loss at a timing where an active state is transit by using a frame synchronous load signal to output the frame synchronous signal. CONSTITUTION: A plurality of clock generation and selection units(41-1 - 44-1) generate frame synchronous load signals at a 2047-th clock of a clock pulse(CP2) and then generate reference frame synchronous signals(RFP2-1 - 4) at a 2048-th of the clock pulse(CP2). The clock generation and selection units(41-1 - 44-1) select the clock pulse(CP2) and a frame synchronous signal(FP2) to be outputted to a time switch board after generating identical reference clock pulses(RCP2-1¯4) and reference frame synchronous signals(RFP2-1 - 4). Where the clock generation and selection units(41-1 - 44-1) select the clock pulse(CP2) and a frame synchronous signal(FP2) to be outputted to a time switch board, duplex link boards(41-44) have to select identical clock pulse(CP2) and frame synchronous signal(FP2).