baber/WOPTO huggingface dataset:
Patent KR-20030060488-A (KR)
Title: Separating method of device formed at a wafer level
Inventor: BAEK SEOK SUN
IPC: H01L21/78
Filed: 2002-01-09
Abstract: PURPOSE: A method for isolating an MEMS device fabricated by a wafer level is provided to prevent effectively a damage of an individual element by performing a dicing process for the MEMS device covered with an ultraviolet tape. CONSTITUTION: A wafer including plural individual elements(101) is prepared. An ultraviolet tape is adhered on a surface of the wafer including plural individual elements in order to protect the individual elements. The plural individual elements are separated by performing a dicing process. The adhesive strength of the ultraviolet tape is removed by irradiating ultraviolet rays to the ultraviolet tape formed on the individual elements. The ultraviolet tape is removed from the individual elements.
Patent KR-20030063521-A (KR)
Title: A brake disk abrader of vehicles
Inventor: KIM CHAN SUB
IPC: B24B7/17
Filed: 2002-01-22
Abstract: PURPOSE: A grinder for a brake disk is provided to conveniently carry and operate the grinder by miniaturizing the size of the grinder. CONSTITUTION: A grinder(202) includes a bite unit(108) having a bite for machining a brake disk(200), and a speed reducing unit connected to the bite unit. A control box(114) has a motor(120), a speed reducing unit(118) operated by the motor, and a speed control lever(204) controlling the speed of the motor. A flexible cable(130) is composed of an outer and an inner cable. A first and a second connecting unit are formed at both sides the flexible cable.
Patent KR-20030063772-A (KR)
Title: Electric furnace for manufacturing glass
Inventor: KIM MYUNG SIK
IPC: C03B5/02
Filed: 2002-01-24
Abstract: PURPOSE: A direct leading electrical glass melting furnace for the preparation of glass and a glass melting method using the furnace are provided, to reduce the flowing of smoke due to combustion into a melting room, thereby improving the quality of glass. CONSTITUTION: The electrical glass melting furnace(10) comprises an injection hole(11) for injecting a glass source material; a melting room(12) for melting the glass source material; a clarifying room(14) which receives the glass from the melting room and transfers it to a glass automatic preparation device through a discharge part(16); a combustion room which is formed in the upper part of the clarifying room(14) and melts the glass or maintains the molten state; and a refractory which surrounds the melting room and the clarifying room to insulate them, wherein the melting room, the clarifying room and the discharge part are provided with a plurality of molybdenum electrode rods(20) at regular intervals which emits heat according to the impression of power of a power supply device. The melting room, the clarifying room and the discharge part are connected directly.
Patent KR-20030066092-A (KR)
Inventor: KIM SUN DONG
IPC: C12P1/02
Filed: 2002-02-04
Abstract: PURPOSE: A method for production of red pigment in meju(a lump of fermented soybeans) by Monascus pilosus is provided, thereby producing a larger amount of red pigment in meju. CONSTITUTION: A method for production of red pigment in meju(a lump of fermented soybeans) by Monascus pilosus comprises the steps of: inoculating 10 to 15%(v/w) of Monascus pilosus (KCCM 60084) into a medium; and culturing the microorganism at room temperature for 6 to 10 days, wherein the medium is prepared by adding 1 to 99 wt.% of the polished rice into the polished rice or beans; the polished rice is a grain type; and the polished rice is dipped in water for 24 hours and steamed at 121 deg. C for 60 minutes.
Patent KR-20030066834-A (KR)
Title: Noise,vibration intercept ground material and method for manufacturing the same
Inventor: KIM CHAE HONG
IPC: E04F15/18
Filed: 2002-02-05
Abstract: PURPOSE: The process of manufacturing vibration and sound-proof floorings is provided to form an embossed type air layer between polyethylene forms to clear away noise and vibration. CONSTITUTION: The process of manufacturing vibration and sound-proof floorings is composed of: passing polyethylene gel along a surface embossed roller with numbers of grooves, therefore producing an air capsule(102); attaching a polyethylene sheet(106) to the upper face of an embossed sheet(100) by thermal melting; placing polyethylene gel to the bottom of the embossed sheet and pressing both materials by roller pressure and thermal melting, therefore producing a capsule sheet(105); attaching polyethylene forms(108,110) to the bottom and top of the capsule sheet by thermal melting, consequently sound and vibration proof floors are produced.
Patent KR-20030068883-A (KR)
IPC: B62K11/14
Filed: 2002-02-18
Abstract: 핸들 커버의 양측에 독립시켜 스위치 케이스를 배치하면, 핸들 커버와 좌우의 스위치 케이스 사이의 극간이 좌우로 일치하지 않게 되는 경우가 있다. 
     좌우의 스위치 케이스(11L, 11R)를 브릿지부로 연결하여 이루어지는 스위치 케이스 집합체(10)를 핸들 커버 리어(44)에 겹친다. 
     좌우의 스위치 케이스를 브릿지부로 연결하고 있으므로, 핸들 커버와의 극간의 설정이 극히 용이해져, 외관성을 높이면서 조립 공수의 저감을 도모할 수 있다.
Patent KR-20030069509-A (KR)
Title: Loadlock chamber having illumination apparatus of semiconductor manufacturing equipment
Inventor: MUN SEONG HWAN
IPC: H01L21/00
Filed: 2002-02-21
Abstract: PURPOSE: A loadlock chamber with an illumination apparatus of a semiconductor equipment is provided to reduce a defect ratio of a wafer and improve yield by installing a lamp inside a loadlock chamber so that an operator can easily check the state of the inside of the loadlock chamber. CONSTITUTION: The lamp(21) is installed in a side of the inside of the loadlock chamber(5) to illuminate the inside of the loadlock chamber. A switch(23) is installed in the outside of the loadlock chamber to perform an on/off operation of the lamp.
Patent KR-20020038617-A (KR)
Inventor: LEE JONG SEOK
IPC: H02J9/06
Filed: 2002-02-25
Abstract: PURPOSE: A non-interruption power supply removable switching mode power supply device is provided to reduce the cost price and miniaturize a circuit by minimizing a duplicated function and configuration. CONSTITUTION: An alternating current power is inputted to an alternating current power input section(1). An alternating current controller(23) selects one of alternating current powers generated by a battery(13) when the alternating current power inputted through the alternating current power input section(1) is abnormal. A power converter(6) supplies a direct current power to a voltage rectifier(7) and a charger(12). The charger(12) performs a charge function which reduces the cost price and miniaturizes a circuit. A filter(8) filters a direct current power which is supplied to a voltage rectifier(7). A non-interruption power supply(100) includes a simplified circuit configuration.
Patent KR-20020074072-A (KR)
Inventor: FUKUI YASUHISA
IPC: A47L15/22
Filed: 2002-02-28
Abstract: PURPOSE: A dishwasher is provided to be capable of being installed on a sink unit having a small space, to easily put in and out of dishes to a cleaning tank, and to supply excellent cleaning efficiency. CONSTITUTION: A dishwasher(1) is a desk type, is installed on a sink unit(100), and is composed of a dish inlet in the front and a door(2) to cover the dish inlet. The dishwasher is made slim by making the width considerably smaller than the depth, and is installed beside the sink(101) of the sink unit in a manner of the door facing the front of the sink unit. A cleaning tank formed with an upper and bottom side, and a right and left side accepts dishes. A plurality of fixed nozzle arms extended along the one side of the cleaning tank with a shape of a rectangle injects cleaning water.
Patent KR-20030073523-A (KR)
Title: x-ray image projector to the lesion
Inventor: KIM JEE HYOUNG
IPC: A61B6/03
Filed: 2002-03-12
Abstract: PURPOSE: An apparatus is provided to allow a doctor to easily determine whether to perform an operation, while reducing labor and time for operation. CONSTITUTION: An apparatus is characterized in that the X-ray generated from an X-ray generator penetrates through a human body and is detected by a detector, and image information passes through a computer and is directly projected on the body part which is taken as an image through a beam projector.
Patent KR-20030077266-A (KR)
Title: A floor system of access-floor type with an iron sheet and a glass-ondol and the construction method of it
Inventor: CHO YOUNG MIN
IPC: E04F15/024
Filed: 2002-03-26
Abstract: PURPOSE: An access floor type floor structure provided with a heat spreader and a glass ondol plate is provided to improve the efficiency on maintenance and to economize in energy. CONSTITUTION: The access floor type floor structure provided with a heat spreader and a glass ondol plate comprises: a bearing member composed of a support(20) formed by coupling a bearing post(22) to a coupling hole and many adjust bolts(24) fitted to many bearing posts(22) of the support(20); a dustproof cap(40) dividing a space, which reaches from the bottom of the support(20) to the head of the adjust bolt(24), into double spaces(30a,30b); lagging materials(13) installed in an air space(30b) between the wing part of the dustproof cap(42) and the head of the adjust bolt(24) and installed on the wing part of the dustproof cap(42); a hot-water ondol pipeline(15) installed on the lagging materials(13); a hot-water ondol pipeline(15) installed in the air space(30b); a heat spreader(50), as a thin steel plate or a metal sheet, installed to cover up the whole space of a floor where the lagging materials(13) and the hot-water ondol pipelines(15) are laid; and a glass ondol plate(60), as a standardized tempered glass or FRP plate, installed on the heat spreader(50) to cover up the whole space of a floor.
Patent KR-20020034134-A (KR)
Inventor: CHO JUNG YONG
IPC: C09J7/02
Filed: 2002-04-12
Abstract: PURPOSE: Provided is a thermal expansion fire retardant tape capable of blocking the propagation path of flames transferred along a cable on firing. CONSTITUTION: The thermal expansion fire retardant tape(2) is formed by coating a thin steel plate(4) having a plurality of slits(3) with a synthetic rubber(5) consisting of olefinic polymer and fire retardant material. The thermal expansion fire retardant tape can block a propagation path of a flame transferring along a cable on firing.
Patent KR-20030082773-A (KR)
Title: Apparatus for monitoring a guard-ring in a semiconductor device
Inventor: NA YU SEOK
IPC: H01L21/66
Filed: 2002-04-18
Abstract: PURPOSE: An apparatus for monitoring a guard ring of a semiconductor chip is provided to monitor every chip without an additional apparatus or experiment by electrically monitoring a process or equipment while using a test terminal in a predetermined position of a guard ring. CONSTITUTION: A guard ring terminal(24) is formed to obtain electrical data regarding the guard ring of the chip(22). The guard ring terminal is installed at the end of the guard ring(20) whose part is short-circuited. The monitoring apparatus inspects a ground state of the chip by measuring the current/voltage regarding the guard ring terminal.
Patent KR-20020082759-A (KR)
Title: Cellulose ester film
Inventor: SAITO KOICHI
IPC: C08K5/103
Filed: 2002-04-22
Abstract: PURPOSE: A cellulose ester film is provided, which shows excellent water permeability and water and moisture retention property and is used as a polarizer and a polarizer protection film. CONSTITUTION: The cellulose ester film comprises a polyvalent alcohol ester which is the ester of at least one kind of monocarboxylic acid and an aliphatic polyvalent alcohol, and has a water permeability of 20-260 g/m2·24 h under the condition of a temperature of 25 deg.C and a relative humidity of 90 %. Preferably the monocarboxylic acid contains an aromatic ring or an alicyclic ring; and the aliphatic polyvalent alcohol contains 2-20 hydroxyl groups. Preferably the film has a thickness of 10-65 micrometers. The polyvalent alcohol ester has a molecular weight of 300-1,500. The total number of aromatic rings or alicyclic rings contained in the polyvalent alcohol ester is 3 or more.
Patent KR-20030083802-A (KR)
Title: Automatic Puller For Fish
Inventor: CHOI JEONG DONG
IPC: A01K91/06
Filed: 2002-04-22
Abstract: PURPOSE: An automatic jerking device for fishing is provided to jerk fish instantly and automatically when the fish bites without a fisher's jerking by hands. CONSTITUTION: An upper body(3) having a gas storage chamber(2) on an upper part and a lower body(5) having a gas exhaust passage(4) on a lower part are coupled to form an automatic jerking body(1). A gas exhauster(6) is installed on the gas storage chamber(2) of the upper body(3) to exhaust gas. A rod operating unit(8) is formed on the lower body(5) to operate the gas exhauster(6) through a rod(7).
Patent KR-20030090108-A (KR)
Title: Cooling Device for CRT Panel Forming Apparatus
Inventor: PARK YONG HWAN
IPC: H01J9/24
Filed: 2002-05-21
Abstract: PURPOSE: A cooling device for a CRT panel molding apparatus is provided to enhance the quality and the productivity and reduce the deformation of the panel. CONSTITUTION: A cooling device for a CRT panel molding apparatus includes a distribution plate(37), an aperture controller(45), an inflow tube(23), and a guide(41). The distribution plate(37) is formed at a predetermined position apart from a front molding portion(17) to distribute the cooled air to the inside or the outside of a lower mold(15). The distribution plate(37) is parallel to the front molding portion(17). A through-hole(39) is formed at a center region of the distribution plate(37) to distribute the cooled air to the inside of the lower mold(15). An aperture(43) is formed at a predetermined position apart from the through-hole(39). The aperture controller is installed at the distribution plate(37) in order to control an aperture ratio. The inflow tube(23) is connected to the through-hole(39) of the center region of the distribution plate(37) in order to receive and guide the cooled air. The guide(41) is extended to the lower mold(15) along the edges of the distribution plate(37).
Patent KR-20030090249-A (KR)
Title: The complex charge process system and the method of that
Inventor: LEE SUNG JUN
Filed: 2002-05-21
Abstract: PURPOSE: A system and a method for processing a complex network charge are provided to minimize an uncollected ratio of a communication charge and to offer a merit for discounting the communication charge to a customer by receiving the communication charge from each communication companies, integrating it to a management charge, and noticing it to the customer. CONSTITUTION: A charge processor(10) processes the communication charge based on the communication use information from the communication companies(30A,30B) and the stored customer management information, and outputs the communication charge particulars of the customer. Management charge processors(20A,20B) connect to the charge processor through a communication network, inform the communication charge particulars inputted from the charge processor to the customer, confirm and transmit the charge processing particulars to the charge processor, and are installed to each area. The charge processor comprises a central charging server(110), a database server(120), and a web server(130).
Patent KR-20030093041-A (KR)
Title: An Automatic Settlement Device Using A Bar Code
Inventor: SONG YE SIK
IPC: G07F19/00
Filed: 2002-06-01
Abstract: PURPOSE: A self service account settlement apparatus using bar code is provided to settle price by recognizing a Giro paper without inserting a Giro paper printed with bar code into the apparatus. CONSTITUTION: A Giro paper read part(20) reads bar code, when a Giro paper printed with bar code is closely adhered. A mobile phone bar code recognition part(24) recognizes bar code of a mobile phone, when a mobile phone where bar code is displayed is inserted. A touch screen monitor(18) displays an image signal being output from the Giro paper read part or the bar code recognition part. A bankbook is inserted into a bankbook insertion hole(11). And a card reader part(26) reads data recorded in a magnetic part of a credit card.
Patent KR-20030061275-A (KR)
Inventor: PARK CHEOL WOO
IPC: G06F3/0354
Filed: 2002-06-07
Abstract: PURPOSE: An input device for a computer system is provided to reduce a moving distance of a mouse, a working time, and a stress being pressed to a body of the user. CONSTITUTION: In an input device for a computer system(15) including a mouse having a plurality of pointers and a keyboard, activation buttons activate at least one pointer. A creation button creates the pointer. A position sensing unit(9) is mounted at one side of the mouse and senses a movement of the mouse. A driver(10) creates and activates the pointer in accordance with selections of the activation buttons and the creation button and controls a movement of the pointer in accordance with a sensing result of the position sensing unit(9). A fixing button restricts a movement of the selected pointer and selects an object located on the selected pointer. Each pointer is moved integrally according to the mouse. The driver(10) supplies an operation and a signal from the mouse to the computer system(15) and supplies a command signal from the computer system(15) to the mouse. A memory(13) stores position information of each pointer. A calculation module(12) calculates position information of each pointer in accordance with a position stored in the memory(13) and a sensing result from the position sensing unit(9). A control module(11) extracts position information of a selected pointer from the memory(13), supplies the position information to the calculation module(12), and supplies a calculation result from the calculation module(12) to the computer system(15).
Patent KR-20030096680-A (KR)
Title: The Hangul input method and device based on key input pattern recognization
Inventor: PARK SEUNG DO
IPC: H04M1/23
Filed: 2002-06-17
Abstract: PURPOSE: A method for inputting a Korean alphabet based on a key input pattern recognition function is provided to recognize patterns and rules of numbers when a user presses the numbers according to the rules, and to process the recognized numbers in Korean characters, thereby intuitively expressing the Korean alphabet. CONSTITUTION: A controller inputs consonants and vowels of a Korean alphabet by keying-in a keypad as if a user intuitively writes the Korean alphabet according to shapes of the consonants/vowels, regardless of kinds of numbers and characters printed on the keys of the keypad. The controller combines the consonants with the vowels of the Korean alphabet by checking signals inputted according to key operations on the keypad, and completes optional characters of the Korean alphabet. The controller displays the combined characters.
Patent KR-20020054303-A (KR)
Inventor: PARK YOUNG JE
IPC: E01D2/00
Filed: 2002-06-17
Abstract: PURPOSE: A construction method of a preflex composite bridge using a manufacturing method of a preflex beam for inducing compressive force on casing concrete of a point is provided to improve work efficiency without inducing additional compressive force. CONSTITUTION: The construction method of a preflex composite bridge using a manufacturing method of a preflex beam for inducing compressive force on casing concrete of a point comprises the steps of bolting preflex steel beams(2) for primary, secondary and third piers vertically, then placing over a loading plate(1), fixing each end using a form bolt(6), installing a hydraulic jack(4) between preflex steel beams(2) on a preflex loading point, adding preflex load, covering a tension zone except a joint of the preflex steel beams with casing concrete, curing the surface of the covered casing concrete, then removing the loaded preflex load and separating the connected preflex steel beams.
Patent KR-20030096841-A (KR)
Title: Agricultural plot using culture ground methods for home use
Inventor: HONG HAK PYO
IPC: A01G31/02
Filed: 2002-06-18
Abstract: PURPOSE: Provided is a plant growing apparatus which permits the supply of a sufficient amount of oxygen and balanced culture media and various constitutions of culture media according to species of plants while freely controlling a water level. Therefore, it enables the user to cultivate plants and vegetables easily at home. CONSTITUTION: A plant growing apparatus comprises: a lower culture medium plate(14) containing a waterway(10) at a bottom and a water discharge hole(12) with a water level controller(11) and receiving a specified amount of culture medium for rooting of roots; a tunnel type net(17) allowing natural ventilation using numbers of air vent pipes(15) and prevention of entry of culture medium while covering the upper part of each waterway in semi-circular shapes and forming a specified space part; an upper planting plate(19) containing a plurality of pots(18) for planting plants; a water/culture liquid supply pipe(20) and device(21); and a water pump(23) and a culture liquid pump(24).
Patent KR-20030097246-A (KR)
Title: System for estimating traffic demand in wireless communication systems of open queueing network type and method thereof
Inventor: CHO YONG HUN
IPC: H04B7/26
Filed: 2002-06-20
Abstract: PURPOSE: A system for estimating a call request rate in wireless communication environment and a method therefor are provided to classify previously known data and estimate the call request rate by a regression analysis method selected by a valid expression variable. CONSTITUTION: A traffic parameter observing module(10) sets a set having adjacent nodes in an open queuing network, and collects real-time measurement observing values for observing the number of busy objects in each node and the number of existence objects in a corresponding region. A regression analysis module(20) performs a regression analysis by the observing values collected in the traffic parameter observing module(10), supposes a call request rate estimation model, and estimates an internal generation and external inflow call request rate. A resource assignment management module(30) decides whether assigning resources according to the internal generation and external inflow call request rate estimated in the regression analysis module(20), and decides the assignment quantity of the resources.
Patent KR-20040003166-A (KR)
Title: Cmos image sensor by using a reflex prevention film
Inventor: PARK SE JIN
IPC: H01L27/146
Filed: 2002-06-29
Abstract: PURPOSE: A CMOS(Complementary Metal Oxide Semiconductor) image sensor using an anti-reflective coating is provided to be capable of improving the sharpness of color by forming the anti-reflective coating between a planarization layer and a color filter. CONSTITUTION: A CMOS image sensor is provided with a micro lens(10) for transmitting light, a planarization layer(20) located at the lower portion of the micro lens, a color filter(30) located at the lower portion of the planarization layer, and an anti-reflective coating(25) located between the planarization layer and the color filter for transmitting a predetermined color alone useful for the color filter, out of the light transmitted from the micro lens. At this time, the predetermined color is capable of being selected by controlling the thickness and the refractive index of the anti-reflective coating.
Patent KR-20020060946-A (KR)
Inventor: CHA HEUI JANG
IPC: A23L7/10
Filed: 2002-07-02
Abstract: PURPOSE: Provided is a manufacturing method of steamed rice cake characteristically by adding 'Soju'(korean traditional spirit) while pulverizing rice. Therefore the steamed rice cake has a soft texture for long time(2days or more). CONSTITUTION: The manufacturing method of steamed rice cake comprises the steps of: soaking rice in 20-50%(M/M) of water; pulverizing the soaked rice; adding 2-20%(V/M) of spirits, particularly 'Soju' after or during the pulverizing process; and kneading the mixture and steaming it.