baber/WOPTO huggingface dataset:
Patent KR-20020023305-A (KR)
Title: Apparatus for automatic controling volume of electronic sound machinary and tools vermiculating surroundings noize detecting and the same method
Inventor: CHOI HOON SHIK
IPC: H03G3/00
Filed: 2002-01-14
Abstract: PURPOSE: An apparatus and a method for controlling automatically a volume of an electronic sound device according to external noise are provided to enhance convenience of a telephonic communication operation by controlling the volume of the electronic sound device according to the external noise. CONSTITUTION: An external noise detection portion(102) detects external noises such as a dial tone, an alarm sound, and a voice sound of a wire/wireless telephone with a predetermined decibel or a predetermined frequency band and outputs corresponding signals according to the detected external noises. A signal processing portion(104) receives an output signal of the external noise detection portion(102) and outputs a control signal for controlling a volume control portion(106). The volume control portion(106) controls a volume of an automatic sound device according to the control signal of the signal processing portion(104).
Patent KR-20030063515-A (KR)
Title: Image composition system and the method for mobile game
Inventor: YOO TAE SEON
IPC: H04W4/18
Filed: 2002-01-22
Abstract: PURPOSE: A system of synthesizing images for mobile games is provided to synthesize basic images for each game configuration in order to display various game environments, and to supply a proper image to a mobile terminal, thereby increasing screen usage of the mobile games and more increasing game participation rates of users. CONSTITUTION: A user selects conditions included in synthesized images through a game service unit(220) by using a mobile communication terminal(100). An image synthesis requester(230) transmits an image synthesis request for the selected conditions to an image synthesis server(400). A using image format of the mobile communication terminal(100) is decided. An image loader(410) reads basic images corresponding to the conditions from an image database(300). A coordinates setup unit(420) sets coordinates to which the basic images are located(420). An image synthesizer(430) arranges the basic images, and generates synthesized images. The synthesized images are stored in a synthetic image storage(460). The synthesized images are transmitted to the terminal(100) through a game server(200).
Patent KR-20030025157-A (KR)
Inventor: BETSUI KEIICHI
IPC: G02F1/1368
Filed: 2002-01-30
Abstract: PURPOSE: To provide a liquid crystal display device in which the driving voltage for a liquid crystal substance can be suppressed to be low and a liquid crystal substance having high spontaneous polarization can be used. CONSTITUTION: The liquid crystal display device contains a ferroelectric liquid crystal substance having spontaneous polarization held between two substrates facing each other. Pixel electrodes corresponding to the liquid crystal cell 44 and TFTs 41 for switching connected to the pixel electrodes are formed on the inner face of one of the substrates. Capacitors 45 to accumulate charges are connected to the pixel electrodes, and the ratio CS/CLC of the capacitance (CS) of the capacitor 45 to the capacitance (CLC) of the liquid crystal cell 44 satisfies 0.2<=CS/CLC<=5.
Patent KR-20030065859-A (KR)
Title: A Electric Cooker with Hotplate Combined Use of Cooking Pan
Inventor: CHOI SUK GU
IPC: A47J37/00
Filed: 2002-02-01
Abstract: PURPOSE: An electric cooker is provided to improve thermal efficiency by using a hot-plate as a cooking pan. CONSTITUTION: An electric cooker(1) is composed of a hot-plate(10) integrated with a heater(15), and a base member(20) on which the hot-plate is mounted. The hot-plate is used as a cooking pan. The hot-plate has a roast plate having an oil discharge passage(13). A plurality of protrusions(11) are formed at the roast plate. An oil receiver(40) is installed under the oil discharge passage, and is supported by the base member.
Patent KR-20020033668-A (KR)
Inventor: NA YONG GYUN
IPC: E03D11/11
Filed: 2002-02-04
Abstract: PURPOSE: An infrared therapy apparatus using a toilet bowl is provided to use naturally regardless of time, places and nuisances as an auxiliary medical treatment for urinary diseases. CONSTITUTION: The infrared therapy apparatus using a toilet bowl contains an irradiator(2) attached to the inside and outside of a toilet bowl(1) by a fixed plate(3) to irradiate infrared rays to the genital organs by using a luminosity-regulator and a timer(4).
Patent KR-20030067853-A (KR)
Title: Method and system for ignition timing control for internal combustion engine
Inventor: MIN GON
IPC: F02P5/153
Filed: 2002-02-08
Abstract: PURPOSE: A method and a system are provided to reduce emission of exhaust gas by delaying the ignition timing in consideration of the temperature of coolant when the temperature of engine coolant is low. CONSTITUTION: A method comprises a step(S410) of judging whether a preset ignition timing delay condition is satisfied; a step(S415) of calculating a basic ignition timing if the preset ignition timing delay condition is satisfied; a step(S420) of calculating a delayed ignition timing; a step(S425) of calculating a delayed ignition timing reflection coefficient on the basis of the temperature of engine coolant; a step(S430) of calculating a final ignition timing by using the basic ignition timing, delayed ignition timing and the delayed ignition timing reflection coefficient; and a step(S435) of performing an ignition timing control in accordance with the calculated final ignition timing.
Patent KR-20020068950-A (KR)
Inventor: KAMIKUBO NORITAKA
IPC: H01L21/304
Filed: 2002-02-09
Abstract: PURPOSE: To provide a method for manufacturing a semiconductor device which prevents deterioration of uniformity in the thickness of an interlayer insulating film in the vicinity of a wafer edge, in a region of the vicinity of the wafer edge, in a process for forming an insulating film between wirings and a plug between wirings. CONSTITUTION: In order to prevent deterioration of film thickness uniformity, a nitride film whose abrasion rate is lower than that of an oxide film is deposited in a part, whose abrasion rate is abnormality high in the vicinity of the wafer edge in a CMP process. Thereby an abrasive rate in a region in the vicinity of the wafer edge is reduced.
Patent KR-20020026898-A (KR)
Inventor: IM HWANG BIN
IPC: A01G1/00
Filed: 2002-02-05
Abstract: PURPOSE: Provided is the development of Uh-wool cultivation technique of trees by using grafting, thereby producing high quality of agricultural products and increasing coefficient of utilization of and utilization value of the land. CONSTITUTION: The uh-wool cultivation technique is characterized by grafting various kinds of fruit trees, such as plum, japanese apricot and peach trees, into one apricot tree then harvesting high quality of the fruits therefrom.
Patent KR-20030068862-A (KR)
Title: Field emission display and method for fabricating thereof
Inventor: CHA JAE CHEOL
IPC: H01J1/30
Filed: 2002-02-18
Abstract: PURPOSE: A field emission display device and a method for manufacturing the same are provided to achieve improved productivity and reduce manufacturing costs by forming a cathode electrode, emitter, insulating layer and a gate electrode through a screen printing process. CONSTITUTION: A field emission display device comprises a cathode substrate(12) and an anode substrate(28) opposed to each other and sealed; cathode electrodes(16) arranged on the cathode substrate; an emitter(18) arranged on the cathode electrode so as to emit electrons; insulating layers(20) arranged in the direction vertical to the cathode electrode in such a manner that the space between the adjacent insulating layers serves as a gate hole for passage of the electrons emitted from the emitter; gate electrodes(22) arranged on the insulating layer in the direction same as the direction of the insulating layer; anode electrodes(24) arranged on the anode substrate; and a phosphor(26) arranged on the anode electrodes, and which emits light by the electrons emitted from the emitter.
Patent KR-20030071116-A (KR)
Title: Guide apparatus of paper
Inventor: KIM JANG HWAN
IPC: B65H16/06
Filed: 2002-02-27
Abstract: PURPOSE: A paper guiding device is provided to easily withdraw papers by gripping both sides of papers using the paper guiding device. CONSTITUTION: A paper guiding device is installed at a front of an upper cover so as to guide a rolled paper. The paper guiding device is formed at both sides thereof with guide slots(16a,17a) so as to guide both sides of the paper. Left and right guides(16,17) having spur gears(16b,17b) are formed at one side of the paper guiding device. Rack gears(21a,22a) are formed at one side of left and right gear bands(21,22), which are engaged with the spur gears(16b,17b). The rack gears(21a,22a) are engaged with a pinion gear(30). An adjusting lever(40) is coupled to one end of the right gear band(22).
Patent KR-20030072742-A (KR)
Title: pannel for cathode ray tube
Inventor: KIM SANG MUN
IPC: H01J29/02
Filed: 2002-03-06
Abstract: PURPOSE: A panel is provided to attach a film with functions of discharge prevention, contrast improvement, glare reduction and anti-reflection to the outer surface of the panel. CONSTITUTION: A panel has an outer surface on which a functional film(19) deposited on a transparent plastic film substrate(16) is attached through the use of an adhesive(18). The functional film includes at least two of a transparent conductive film(17), a light selective absorbing film(20), a neutral filter film, a convex-concave film, an anti-reflection film, and a visible area adjustment film(27).
Patent KR-20020075227-A (KR)
Title: Time switch
Inventor: HOSHI KAZUKI
IPC: H01H43/02
Filed: 2002-03-08
Abstract: PURPOSE: To provide a safe time switch for a washing machine which does not generate short circuit due to tracking between exterior connection terminals. CONSTITUTION: A separated cam 38 is provided free in turning integrally with a main shaft 15, and at an original position where the separated cam 38 returns after setting time is finished, a following part 391 of a separated lever 39 rides on a high-stepped part of an outer periphery of the separated can 38 so that the separated lever turn. Switch levers 30, 31 are simultaneously pressed and moved by an operating part 392 of the separated lever to shun contact with an operating cam 26 as well as to have mobile contact point plates 27, 28 separated forcefully from a fixed contact point plate 29, so as to break circuits of contact points 271, 281, simultaneously. Terminals 112, 113 which might be a cause for tracking are securely separated.
Patent KR-20020025154-A (KR)
Inventor: CHUN BYEONG SU
IPC: C07C67/54
Filed: 2002-03-09
Abstract: PURPOSE: A method for preparing high purity (95% or more) glycerin monoester is provided, without using a high-priced equipment used in the distilling process in high vacuum below 0.1 mmHg. CONSTITUTION: The method comprises the steps of refluxing glycerol and acetone in the presence of conc. sulfuric acid and p-toluenesulfonic acid to obtain glycerol whose two alcohol groups are protected, and distilling the protected isopropylidene glycerol at atmospheric pressure or 10-750 mmHg; adding a low molecular alkyl fatty acid ester and one selected from Na2CO3, K2CO3 and ZnO to isopropylidene glycerol and reacting the mixture at 100-200 deg.C, distilling the obtained one at atmospheric pressure or 10-750 mmHg to remove isopropylidene glycerol, separating the remaining isopropylidene glyceryl stearate, cooling and pulverizing the product and washing the product with water to remove Na2CO3, to obtain the protected isopropylidene glyceryl stearate; and reacting the protected isopropylidene glyceryl stearate with ethanol, methanol or a mixture of water of ethanol or methanol and a hydrophobic polyaromatic resin at atmospheric pressure.
Patent KR-20030073877-A (KR)
Title: Remote memory controlling method for embedded system using personal computer
Inventor: JUNG TAE HWAN
IPC: G06F15/02
Filed: 2002-03-13
Abstract: PURPOSE: A method for controlling a remote memory of an embedded system using a PC is provided to record or extract data by connecting a personal computer to an embedded system including a JTAG(Joint Test Action Group) port through a communication cable and controlling a memory of the embedded system in a remote place. CONSTITUTION: A trouble of a communication port of a personal computer is checked and an initialization is executed(S101). If a trouble of a communication port of a personal computer does not exist, a communication port of a target system is accessed(S103). If the communication port of a target system is accessed normally, a user inputs target system connection information for controlling a memory, and an initial environment is set(S105). After completing the set of the initial environment, a user inputs memory control command and data(S106). The command and data of the user are compiled into a machine language(S107), and the compiled command or data is output to the target system(S108). Output data of the target system in accordance with the command are received and displayed on the personal computer(S109).
Patent KR-20020028050-A (KR)
Inventor: SEO JUNG SOO
IPC: A62C3/02
Filed: 2002-03-19
Abstract: PURPOSE: Provided is a rainwater storage system which uses a funnel and a storage bag to store rainwater in a semi-permanent way so that it is widely used as necessary like putting out fire. CONSTITUTION: The rainwater storage system is characterized by comprising the parts of: a funnel(1) which collects rainwater; a storage bag(7) which stores rainwater; a fixed connection part(17) which is formed at one side of the storage bag to be removed or attached; and an intermediate member which forms a sill at one side to be fixed in the fixed connection part and a hole at the other side with vinyl or a rubber pipe inserted and fixed.
Patent KR-20020035052-A (KR)
Title: Digital x-ray image detector
Inventor: AHN SANG HO
IPC: G01T1/24
Filed: 2002-03-23
Abstract: PURPOSE: A digital X-ray image detector is provided to overcome difficulty of manufacture of an X-ray receptor and a problem due to impression of high-voltage by using organic conductive polymer layer as the X-ray receptor. CONSTITUTION: An image detector comprises an insulating printed circuit board(100); a first electrode layer(400); an organic conductive polymer layer(200); a second electrode layer(300); a fluorescent layer(500); and a readout device. The insulating printed circuit board(100) is a physical supportive body. The first electrode layer is an electric charge collecting electrode formed on the printed circuit board. The organic conductive polymer layer is formed on the first electrode layer to generate electron-hole pairs by radiation or visible ray. The second electrode layer is formed on the organic conductive polymer layer. The fluorescent layer is placed on the second electrode layer or under the printed circuit board. The readout device is a thin film transistor(TFT) panel(150) or a passive matrix panel connected with the first electrode layer to detect electric visual signal generated by the radiation in the organic conductive polymer layer.
Patent KR-20030041756-A (KR)
Title: Method and apparatus for a reflective liquid crystal display system using a rotational offset angle to improve photopic contrast
Inventor: VITHANA HEMASIRI
IPC: G02F1/139
Filed: 2002-04-18
Abstract: PURPOSE: A method and device for a reflective liquid crystal display system using a rotational offset to improve a photopic contrast is provided to reduce the amplitude of an interference pattern for a contrast state spectrum of a micro display and not to influence other capacity properties of the liquid crystal display system. CONSTITUTION: A liquid crystal display system includes a reflective liquid crystal display comprising a first orientation layer to impart a first direction to a first region of a liquid crystal material and a second orientation layer to impart a second direction to a second region of the liquid crystal material. A light source(102) is optically coupled to have a polarization direction and supply linearly-polarized light to the liquid crystal display. A viewing screen(116) is optically coupled to receive light from the liquid crystal display. The first orientation direction and the second orientation direction are rotationally offset from an optical mode of the liquid crystal display in which the polarization direction bisects a twist angle defined by the first orientation direction and the second orientation direction of the orientation layers.
Patent KR-20020092178-A (KR)
Inventor: KIM HYEON TAE
IPC: C02F9/00
Filed: 2002-04-29
Abstract: PURPOSE: A method for increasing yield ratio of effective ingredients such as isoflavone by pretreating the bean curd before loading it into an ion exchange resin, and preventing water pollution by refining the bean curd through an additional filtering process is provided. CONSTITUTION: The method for treating bean curd filtrate comprises the steps of a) collecting raw water of bean curd filtrate at a temperature of 20 to 30 deg.C; b) removing solids by centrifugal separating the collected mixture; c) sterilizing the filtrate obtained by centrifugal separation to a temperature of 60 to 80 deg.C; d) cooling the sterilized mixture to a temperature of 30 to 45 deg.C; e) adsorbing the mixture onto an adsorption resin, and washing the adsorption resin using water having temperature of 60 to 80 deg.C; f) flowing out effective ingredients from the adsorption resin by adding spirits to the adsorption resin; and g) vacuum concentrating an effluent obtained according to the above steps, and vacuum drying the vacuum concentrated effluent, wherein the method further comprises the step of cooling the adsorption resin by washing the adsorption resin of the step e) using water having temperature of 15 to 25 deg.C before adding the spirits to the adsorption resin in the step f). The method for refining bean curd filtrate comprises the steps of a) removing solids by centrifugal separating raw water of bean curd filtrate; b) passing a filtrate obtained by the centrifugal separation through an adsorption resin; and c) passing a filtrate obtained after passing of the adsorption resin through a diatomite filter, wherein the method further comprises the step of sterilizing and cooling the filtrate after removing the solids in the step a).
Patent KR-20030085299-A (KR)
Title: Robot arm with heating layer
Inventor: HAN SEONG IL
IPC: H01L21/68
Filed: 2002-04-30
Abstract: PURPOSE: A heating layer integrated robot arm apparatus is provided to be capable of preventing thermal shock phenomenon and increasing the lifetime of parts. CONSTITUTION: A heating layer integrated robot arm apparatus is provided with a wafer loading part(1) for loading a wafer(W) and a connection part(2) for being connected with the wafer loading part. The robot arm apparatus further includes a heating layer(3) located at the predetermined portion of the wafer loading part and a heat isolating layer(4) for enclosing the lower and lateral portion of the heating layer. Preferably, the heating layer is made of one selected from a group consisting of a heating coil, a heating wire, or a heating plate. Preferably, the heat isolating layer is made of asbestos.
Patent KR-20030085933-A (KR)
Inventor: PARK JIN HA
IPC: F24C3/14
Filed: 2002-05-02
Abstract: PURPOSE: A portable gas range is provided to support and move the gas container in an accurate and stable manner, while preventing the container guide from being interfered by an obstacle disposed on the ground. CONSTITUTION: A portable gas range comprises a main body(10) having a gas container accommodation portion(32); an attachment/detachment lever(12) mounted on the front surface of the main body; a gas container attachment/detachment unit(18) including a connection member and a container guide, wherein the gas container attachment/detachment unit permits a gas container to be mounted on a governor valve by the vertical operation of the attachment/detachment lever; a control lever(22) for controlling intensity of the ignition and combustion; and a combustion port(24) for providing flame. The gas container accommodation portion of the main body has a bottom surface which shields internal components from an external obstacle, and a side surface with a guide groove(34). The container guide of the gas container attachment/detachment unit includes a support rod with a guide piece to be inserted into the guide groove of the gas container accommodation portion; and a support piece formed integrally with an end of the support rod, and which supports the base of the gas container.
Patent KR-20030087226-A (KR)
Title: Net for combination
Inventor: LEE TAE WON
IPC: F16B37/00
Filed: 2002-05-08
Abstract: PURPOSE: A coupling nut is provided to prevent parts from being wasted by effectively removing damaged coupling portions. CONSTITUTION: A coupling nut(100) is formed at an outer portion thereof with a female screw section(110). A screw hole(120) having a female screw section is formed at an inner portion of the coupling nut(100). Two holes(132) are formed at a front of the coupling nut in order to insert tools into the two holes(132). The coupling nut(100) is used for coupling a ceramic injector(220) to an aluminum body(210) of a distribution ring. The coupling nut(100) is inserted into a hole(212) formed in the aluminum body(210). The hole(212) is formed with a female screw section so that the coupling nut(100) is screw-coupled into the hole(212). In a state that the coupling nut(100) is coupled to the aluminum body(210), a bolt section(222) of the ceramic injector(220) is screw-coupled into the screw hole(120).
Patent KR-20030087699-A (KR)
Title: Organic Electro Luminescent Module and Aging Method for the same
Inventor: KIM HAK SU
IPC: G09G3/20
Filed: 2002-05-09
Abstract: PURPOSE: An organic electroluminescence module and an aging method thereof are provided to achieve improved durability of organic electroluminescence module by removing impurities from the organic electroluminescence panel upon completion of manufacture of the organic electroluminescence module. CONSTITUTION: A method for aging an organic electroluminescence module is characterized in that all data lines(13) connected to a data driver(17) are grounded, and an inverse voltage(Vpp) is applied to all scan lines connected to a scan driver(15). The output voltages of the data driver and the scan driver are compared with each other, the output voltage of the data driver is set to low to ground, and the output voltage of the scan driver is set to high to a predetermined voltage level.