baber/WOPTO huggingface dataset:
Patent KR-20040015481-A (KR)
Title: Disinfection washing machine
Inventor: KIM HYEONG GYUN
IPC: D06F39/08
Filed: 2002-08-13
Abstract: PURPOSE: A sterilization washing machine is provided to consume electrodes evenly by keeping balance of oxidation and reduction between first electrodes and second electrodes with arranging first electrodes between second electrodes. CONSTITUTION: A washing machine includes a sterilized water supply apparatus, and the sterilized water supply apparatus has at least first two electrodes and a second electrode larger than the first electrode. The second electrode is arranged between the first electrodes, and two times as large as the first electrode. Two positive silver plates(320a,320b) are arranged between two negative silver plates(322a,322b) to perform oxidation and reduction between positive and negative silver plates. Uneven wear of the silver plates is prevented with performing oxidation evenly in the positive silver plates. The density of silver solution is uniform, and the silver plates are used evenly with uniform oxidation.
Patent KR-20040018044-A (KR)
Title: Standard time display method for mobile communication device
Inventor: RYU WON MO
IPC: H04B1/40
Filed: 2002-08-24
Abstract: PURPOSE: A method for displaying a standard time in a mobile communication terminal is provided to receive standard time information of a system from an asynchronous mobile communication terminal and display received standard time information. CONSTITUTION: A power of a mobile communication terminal is turned on(S101), a CPU of the mobile communication terminal performs a subscriber recognition process(S102). The CPU reads stored RTC(Real Time Clock) information(S103). The CPU receives time information as a layer 3 message type through a system and an RF(Radio Frequency) processing device(S104). The CPU updates RTC information by received time information(S105). In case that it is necessary for displaying a time, the CPU requests time information to an RTC(S106). The CPU receives time information(S107), and displays a current time on a display unit(S108).
Patent KR-20030019259-A (KR)
Title: Semiconductor memory cell and semiconductor memory device
Inventor: GODA AKIRA
IPC: H01L27/115
Filed: 2002-08-30
Abstract: PURPOSE: To realize high speed erasing in an MONOS memory cell having a gate electrode containing p-type impurities. CONSTITUTION: The semiconductor memory includes a memory cell comprising a gate insulation film consisting of a first insulation layer 2, a charge storage layer 3 and a second insulation layer 4, and a gate electrode 5 formed on the gate insulation film and capable of erasing information electrically wherein the charge storage layer 3 comprises a silicon nitride film or a silicon oxide nitride film, the first and second insulation layer comprise a silicon oxide film or a silicon oxide nitride film having oxygen composition higher than that of the charge storage layer, respectively, the second insulation layer has a thickness of 5 (nm) or above, and the gate electrode comprises a p-type semiconductor containing p-type impurities.
Patent KR-20020092260-A (KR)
Inventor: JANG DUK LEE
IPC: E02B5/02
Filed: 2002-08-31
Abstract: PURPOSE: A side wall block for waterway is provided to reinforce the side wall without alteration or water loss of the block by simply and continuously connecting the blocks and to provide a habitat for plants living in water and fishes to environment-friendly protect natural ecosystem. CONSTITUTION: The side wall block comprises a space section(4) between outer and inner walls(2,3) of a block body(1); a sloping route(5) having multiple growth grooves(6) in the space section(4); and a plurality of cavities(7) in the inner wall(3). The cavities(7) are arranged in longitudinal and/or transverse directions. Alternatively, the cavities can be arranged along the sloping route(5). Through the cavities(7), the water flows into and/or out of the space section(4) between the outer and the inner walls(2,3) to prevent vortex and different animals including amphibia and reptile from being wounded.
Patent KR-20040021208-A (KR)
Title: Multifunctional presentation apparatus
Inventor: KIM JIN GU
IPC: G06F3/14
Filed: 2002-09-03
Abstract: PURPOSE: A multifunctional presentation device is provided to realize an effect sound or music suitable for an image while displaying the presentation. CONSTITUTION: A system controller(20) transmits/receives/processes a signal of a data memory(24). An image player(22) displays the image to a screen(40) by using the signal received to the system controller. A data I/O(Input/Output) part(28) inputs/outputs a data signal from the outside. An audio player(30) plays the sound by control of the system controller receiving an audio file from the data memory. An audio amplifier and speaker part(32) generates an audio signal played from the audio player. A wireless controller(26) controls the system controller wirelessly.
Patent KR-20040022360-A (KR)
Title: Bolting tool
Inventor: KIM IN GI
IPC: B25B13/06
Filed: 2002-09-05
Abstract: PURPOSE: A tool for coupling a bolt is provided to easily and quickly replace a performance board for inspecting a semiconductor board, and to prevent the damage of the performance board. CONSTITUTION: A tool(100) for coupling a bolt is composed of a holder(110) having a shape corresponding to the head of the bolt and coupled to the head of the bolt, a T-shaped handle(120) applying rotary force to the bolt, and a T-shaped connecting rod(130) connecting the holder to the handle and transmitting the rotary force to the holder. The connecting rod is detachably connected to the holder and the handle.
Patent KR-20040024223-A (KR)
Title: Apparatus for preventing the coil-ring from being collapsed in the coil car
Inventor: HWANGBO CHANG SEOK
IPC: B21B39/00
Filed: 2002-09-13
Abstract: PURPOSE: A coil collapse preventing device operated by dead load of coil is provided to guide extraction of wire rod coil smoothly by installing a means for loading wire rod coil accumulated on coil car and supporting rear part of the wire rod coil, thereby preventing falling and extraction hindrance of the wire rod coil. CONSTITUTION: In a device for supporting the accumulated wire rod coil loaded on a coil car for loading and transferring accumulated wire rod coil, the coil collapse preventing device comprises a spring housing(112) penetratingly fixed to the bottom surface of cradle of the coil car so that coil spring(113) and disk(114) positioned on an upper surface of the coil spring are installed in the spring housing; first horizontal shaft that passes through an operating hole(112-1) formed on both side surface parts of the spring housing and is supported onto the disk positioned on the upper surface of the coil spring; second vertical shaft(106) which is fixed to each end part of a pair of second horizontal shafts(105) fixed to both side parts of the first horizontal shaft, and on an outer surface part of which a rack gear(107) is formed; a pair of clamp arms(111) fixed to a fixed shaft(109) of a pinion gear(108) engaged with the rack gear of the second vertical shaft; and a coil contact member(101) fixed to an upper part of first vertical shaft(102) fixed to a central part of the first horizontal shaft.
Patent KR-20040025320-A (KR)
Title: Scanning unit of laser printer
Inventor: YOO JAE HWAN
IPC: B41J2/47
Filed: 2002-09-19
Abstract: PURPOSE: A scanning device for a laser printer is provided to achieve a simple structure of the scanning device and to easily control the scanning device without additionally correcting a scanning line. CONSTITUTION: A scanning device includes a light source section(101) having first to fourth laser diodes(L1-L4), a collimate lens section(102) having first to fourth collimate lenses(C1-C4), a first light radiating section(103) having first to fourth dichroic mirrors(M1-1-M1-4), a cylinder lens(104), a scanning unit(105) having a polygonal reflective mirror(106), an objective lens(107), a second light radiating section(108) including fifth to eighth dichroic mirrors, a synchronization detecting sensor(110) and a third optical member(111). The light source section(101) is aligned in parallel to each laser diode in series.
Patent KR-20040026426-A (KR)
Title: Soluble antibody protein for prophylaxis and treatment of white spot syndrome virus infection, eggs containing thereof and method for producing thereof
Inventor: AHN TAE YEONG
IPC: C07K19/00
Filed: 2002-09-24
Abstract: PURPOSE: A soluble antibody protein for prevention and treatment of white spot syndrome virus infection, eggs containing the same and methods for producing the same are provided. The eggs and soluble antibody protein therefrom have high neutralization rate for white spot syndrome virus, so that infection of white spot syndrome virus can be effectively prevented and treated. CONSTITUTION: A soluble antibody protein for prevention and treatment of white spot syndrome virus infection is fusion protein of two or more proteins selected from structure proteins of white spot syndrome virus VP28, VP19, VP26 and VP24, having the amino acid sequence set forth in SEQ ID NO: 2. A gene encoding the fusion protein has the nucleotide sequence set forth in SEQ ID NO: 1. An expression vector pGdk contains the fusion protein gene of SEQ ID NO: 1. The fusion protein is produced by transforming a host cell with the expression vector pGdk, culturing the transformed cell and crushing the cultured cell and recovering the fusion protein from the crushed fraction. Eggs containing the soluble antibody protein for prevention and treatment of white spot syndrome virus infection are produced by immunizing a laying hen with the soluble antibody protein.
Patent KR-20040026806-A (KR)
Title: Mobile phone with a laser pointer
Inventor: KIM YONG NAM
IPC: H04B1/40
Filed: 2002-09-26
Abstract: PURPOSE: A mobile communication terminal having a laser pointer is provided to resolve users' inconvenience of separately carrying a mobile communication terminal and a laser pointer by implementing a laser pointer function in the mobile communication terminal to allow a user to use a mobile communication terminal as a laser pointer. CONSTITUTION: An antenna(13) is divided into a spiral antenna(11) fixed at one external side of a mobile phone(10) and a ship antenna(12) penetrating into and interworking with the spiral antenna(11). A laser diode(14) for radiating laser is mounted at an upper end of the whip antenna(12), and a lens(15) for collecting and irradiating the radiated laser is mounted at a front side of the laser diode(14). A bushing unit(16) provided at an internal upper end of the mobile phone(10) prevents the spiral antenna(11) from being separated from the mobile phone(10) and is connected with an antenna feed line on a PCB(Printed Circuit Board). A contact switch(17) provided at an internal lower side of the mobile phone(10) supplies or cuts off voltage of a battery. An external key button(18) formed at the other side of the mobile phone(10) switches operations of the laser diode(14).
Patent KR-20040031339-A (KR)
Title: Structure for condenser improvement on heat exchange efficiency
Inventor: LEE SANG UK
IPC: F25D19/00
Filed: 2002-10-04
Abstract: PURPOSE: A structure of a condenser with an improve heat exchange efficiency is provided to introduce air in two ways of a sealing cover for increasing the heating area of a condenser to improve the heat exchange efficiency between the condenser and the outside air. CONSTITUTION: In a structure of a condenser with an improve heat exchange efficiency, a mechanical chamber space occupied by a condenser(20a) is used as an internal capacity of a refrigerator as separated from the mechanical chamber. An internal capacity sealing cover(10a) is folded to be positioned from a rear surface of the internal capacity to a bottom part of the refrigerator, and the condenser is mounted to an inner front surface and a lower end of the sealing cover. External air is introduced to the condenser via the sealing cover in two ways via through holes(40a) of the sealing cover.
Patent KR-20030030973-A (KR)
Title: Optical sheet and display device having the optical sheet
Inventor: ARIYOSHI TOSHIHIKO
IPC: G03B21/625
Filed: 2002-10-11
Abstract: PURPOSE: To actualize an optical sheet which has high reflection reduction effect on external light even when the lens pitch of a microlens array is small and has light and wide visual field angle characteristics whatever angle an observer views from. CONSTITUTION: The optical sheet comprises a transparent base material, a microlens array 100 comprising a plurality of fine unit lenses formed on one surface of the transparent base material, a diffusion layer 500 which is formed on the opposite surface of the transparent base material from the microlens array formation surface, and a light absorption layer 300, formed on the diffusion layer, having fine aperture parts 400 almost at the focus positions of the unit lenses; and the diffusion layer has transparent particulates, different in refractive index from a transparent medium, in the transparent medium and the mean size of the transparent particulates is in a range of particulate sizes having maximum values Q/R to respective wavelengths in the visible light area, where Q is scatter sectional area per transparent particulate and R is the size of a transparent particulate.
Patent KR-20040034190-A (KR)
Title: Business Method for circulating unity gift certificate
Inventor: KIM YONG GI
Filed: 2002-10-21
Abstract: PURPOSE: A system for distributing an integrated gift certificate is provided to distribute the integrated gift certificate of the third person issuing method to integrally use various kinds of gift certificates and directly receive a discount rate from an issuing company. CONSTITUTION: A main server(11) undertakes issuance, distribution, and operation for the discount rate and settlement of the integrated gift certificate. A database(12) stores/exchanges personal particulars of a user, and information related to the distributed/sold integrated gift certificate and the individual gift certificates. A selling server(21) transmits a buying request from a buyer to the main server, and sells/delivers the integrated gift certificate issued from the issuance company through a settlement procedure of the main server to the buyer. A discount selling server(41) buys the gift certificate from the buyer at the price applying the discount rate and transmits the information for the buying gift certificate to the main server. An exchange server(31) exchanges the individual gift certificates into the integrated gift certificate fit to a face value and the quantity of the buyer.
Patent KR-20030004164-A (KR)
Title: Input and Display Apparatus of Character or Number and Communication Terminal Apparatus using thereof
Inventor: RYU DONG KY
IPC: H04B1/38
Filed: 2002-10-22
Abstract: PURPOSE: An apparatus for inputting and displaying a character or a number, and a communication terminal using the same are provided to considerably save a space in which an input unit of a communication terminal is held by allocating a keypad in the circumference of an LCD. CONSTITUTION: An LCD displays an inputted character or number. An input unit has a keypad with one or more keys installed at two or more sides for inputting the character or number. One or more keys of the keypad are installed at the first side of the LCD and the second side opposite to the first side. One or more keys of the keypad are installed at the first side of the LCD, the second side opposite to the first side, and the third side except for the first and second sides.
Patent KR-20030065285-A (KR)
IPC: G10D3/14
Filed: 2002-10-25
Abstract: 트레몰로 블록(40)이 기저판(11)의 배면으로부터 몸체(B) 내에 형성된 공간(Bc) 내로 연장된다.  트레몰로 블록(40)은 기저판(11)과 함께 피봇 동작을 한다.  트레몰로 블록(40)은 선단부에 후크부(50)를 갖는다.  몸체(B)의 배면에는 베이스(61)가 위치한다.  베이스(61)의 후방부에는 후방을 향하여 개방된 결합부(65)가 형성되어 있다.  결합부(65)에는 가동부(90)가 분리 가능하도록 위치한다.  가동부(90)는 결합부(65)와 결합되는 결합 위치와 결합부로부터 분리되는 대기 위치 사이에서 이동한다.  한 쌍의 제1 스프링(75)이 베이스와 트레몰로 블록(40)을 연결하여 현의 장력에 대항하여 트레몰로 블록(40)을 전방으로 향하도록 하는 힘을 작용한다.  제1 스프링(75)의 작용력은 조절이 가능하다.  한 쌍의 제2 스프링(80)은 베이스(61)와 가동부(90)를 연결한다.  제2 스프링(80)은 가동부(90)가 결합부(65)를 향하도록 하는 힘을 작용한다.  정상 상태에서, 제2 스프링(80)은 가동부(90)가 결합 위치에 있도록 한다.  트레몰로 블록(40)이 정지되거나 전방으로 피봇될 때, 가동부(90)는 제2 스프링(80)의 작용력에 의해서 결합 위치에 있게 된다.  트레몰로 블록(40)이 후방으로 피봇될 때 가동부(90)는 가동부와 후크부(50)의 접촉에 의해서 결합 위치로부터 대기 위치로 이동한다.
Patent KR-20040041381-A (KR)
Title: Artifical marble heat treatment equipment for artificial marble washstand manufacture
Inventor: BAE HYO SIK
IPC: B28B11/24
Filed: 2002-11-11
Abstract: PURPOSE: A heat treatment equipment for manufacturing an artificial marble washbowl is provided to simplify a manufacturing work by performing the plastic deformation on artificial marble using heat treatment only, to reduce fuel consumption by rapidly elevating the temperature of a heat treatment chamber using a heat conducting plate, and to produce a high-quality artificial marble washbowl by evenly heating the artificial marble through plastic deformation. CONSTITUTION: The heat treatment equipment(1) having a burner(6) installed on its lower portion, comprises: a burner chamber(3) having a door(5) with a transparent window(4) for monitoring an ignition state of the chamber(2); a heat conducting plate(7) made of copper for evenly distributing heat to the upper portion of the burner chamber(3); a heat treatment chamber(2) having a door(9), a hinge(10), a temperature sensor(11); a support panel(8) formed on the bottom portion of the heat treatment chamber(2); and an exhaust unit(12) and a space(21) for ventilation and circulation.
Patent KR-20040042353-A (KR)
Title: Method of Preparing Rubber Modified Polystyrene Resin With High Flow and impact Resistance
Inventor: DO JAE GU
IPC: C08F279/02
Filed: 2002-11-14
Abstract: PURPOSE: A rubber modified polystyrene resin composition and its preparation method are provided, to improve fluidity, impact resistance and surface gloss. CONSTITUTION: The method comprises the steps of injecting 100 parts by weight of a source solution comprising 80-95 wt% of a styrene-based monomer and 5-20 wt% of a butadiene-based rubber polymer and 0.01-20 parts by weight of an organized clay mineral into a first reactor and polymerizing them at a temperature of 90-150 deg.C to convert rubbery phase into dispersed particles; and injecting the obtained product into a second reactor with a temperature of 130-180 deg.C and polymerizing them. Also the method comprises the steps of injecting a source solution comprising 80-95 wt% of a styrene-based monomer and 5-20 wt% of a butadiene-based rubber polymer into a first reactor and polymerizing it at a temperature of 90-150 deg.C to convert rubbery phase into dispersed particles; and injecting the obtained product and an organized clay mineral into a second reactor with a temperature of 130-180 deg.C and polymerizing them.
Patent KR-20040045611-A (KR)
Title: Complex Type Flux Censing Apparatus and Method
Inventor: HONG SEOK HO
IPC: G01F1/80
Filed: 2002-11-25
Abstract: PURPOSE: An apparatus and a method for detecting a flow rate of fluid are provided to precisely detect the flow rate of fluid by precisely detecting rotation of a rotator in a flow meter using a sensor. CONSTITUTION: An apparatus for detecting a flow rate of fluid includes a power section(110), a sensor(120), a sensor coil(130), a sensor driving circuit(140) and a main control unit(150). The sensor(120) is attached to a rotator so as to detect an R.P.M of the rotator. The sensor coil(130) detects the sensor(120) when the sensor(120) reaches the sensor coil(130). The senor driving circuit(140) excites a critical oscillation by using the sensor coil(130). The main control unit(150) applies an impulse signal to the sensor driving circuit(140) so as to control the critical oscillation.
Patent KR-20040047110-A (KR)
Title: Apparatus of air-cylinder
Inventor: LEE HEE WON
IPC: H01L21/50
Filed: 2002-11-29
Abstract: PURPOSE: An air cylinder apparatus is provided to improve assembling work of an air absorbing and exhausting pipe and an air cylinder apparatus by changing the position of an absorbing and exhausting air nipple for suction air and an absorbing and exhausting air nipple for controlling a stroke of a piston rod. CONSTITUTION: The first and second guide pipes(12,14) are formed at the right and left sides of a housing(10) with respect to a cylinder pipe(13). Air lines for inputting and outputting air pressure are formed in two positions of the cylinder pipe. Front and rear bushes maintain an airtightness state, installed at both ends of the cylinder pipe. A piston head is transferred by absorbing and exhausting air pressure through the air lines. A piston rod(30) moves forward and backward, including a cavity. An air rod is built in a bush that delivers the absorbing and exhausting air pressure for suction to a suction nozzle(51). The first and second guide rods(60,70) move along the first and second guide pipes. A plate(40) couples the piston rod to the first and second guide rods to make the first and second guide rods simultaneously operate along the piston rod. A bracket(50) couples the end of the piston rod to the suction nozzle through a bush with an O-ring and makes the end of the piston rod coupled to the suction nozzle through the bush with an O-ring. An impact buffering spring(42) is installed between the bracket and the plate.
Patent KR-20030044872-A (KR)
Title: Liquid crystal display device
Inventor: KUBO MASUMI
IPC: G02F1/1333
Filed: 2002-11-29
Abstract: PURPOSE: An LCD apparatus is provided to prevent lowering of image quality of the LCD, and to obtain the wide viewing angle by changing the inclined and radial alignment of plural liquid crystal domains according to applied voltage. CONSTITUTION: A first substrate includes a picture element electrode(14) provided for each picture element region on the side of a liquid crystal layer, a switching element, and a bus line. A second substrate includes a counter electrode opposing the picture element electrode. The picture element electrode includes a plurality of openings(14a) and a solid portion(14b) that includes a plurality of unit solid portions. In each picture element region, the liquid crystal layer takes a vertical alignment in the absence of the applied voltage, and forms a plurality of liquid crystal domains, each of which takes a radially-inclined orientation, in the plurality of openings and the solid portion by inclined electric fields produced at respective edge portions of the plurality of openings of the picture element electrode in applying voltage. In each picture element region, at least one of openings of the picture element electrode that is located along the bus line and located between two adjacent unit solid portions is superposed on the bus line.