baber/WOPTO huggingface dataset:
Patent KR-20040090119-A (KR)
Inventor: KIM JEOM SEOP
IPC: C09K3/32
Filed: 2003-04-16
Abstract: PURPOSE: A cleaning composition for a vaporizer used in LPG automobiles is provided to dissolve and thus completely remove tar deposited on the surface of a vaporizer. Therefore, problems in ignition often generated during the winter season and hardening of rubber parts may be perfectly solved. CONSTITUTION: The cleaning composition for a vaporizer used in LPG automobiles comprises 19-80vol% of a petroleum type solvent, 19-80vol% of an alcohol solvent and 0.1-2vol% of distilled water, wherein the petroleum type solvent is toluene, and the alcohol solvent is isopropyl alcohol.
Patent KR-20030084650-A (KR)
Title: 고차 실란 조성물 및 그 조성물을 사용한 실리콘 막의형성 방법
IPC: C08G77/60
Filed: 2003-04-21
Abstract: 본 발명은 기판에 도포하는 경우의 젖음성, 비점 및 안전성의 관점에서 분자량이 보다 큰 고차 실란 화합물을 함유하고, 특히, 용이하게 또한 양질의 실리콘 막을 형성할 수 있는 고차 실란 조성물, 및 그 조성물을 사용하여 뛰어난 실리콘 막을 형성하는 방법을 제공함을 과제로 한다. 
     본 발명은, 광중합성을 갖는 실란 화합물의 용액 또는 광중합성을 갖는 액체상의 실란 화합물에, 자외선을 조사함으로써 광중합하여 되는 고차 실란 화합물을 함유함을 특징으로 하는 고차 실란 조성물을 제공함으로써, 상기 과제를 해결한 것이다.  또한, 본 발명은, 상기 고차 실란 조성물을 기판에 도포함을 특징으로 하는 실리콘 막의 형성 방법을 제공하는 것이다.
Patent KR-20040094025-A (KR)
Inventor: YANG WON HOI
IPC: E02B3/06
Filed: 2003-05-01
Abstract: PURPOSE: A double piling up-type quay in an area with the large tide difference is provided to construct the quay firmly, and to anchor a ship stably by absorbing wave and surge and reducing the reflection rate of wave and surge. CONSTITUTION: A lower structure(Ba) is composed of a front wall(6), a rear wall(7), a left wall(8), a right wall(9) and a lower plate(10), and placed on a rubble base(5) of a seabed(3) near the ground. The lower structure is divided into plural compartments(13) by horizontal and vertical bulkheads(11,12), and the compartments are filled with sand(14). The upper part of the compartment is sealed by the rectangular panel, and the rectangular panel is formed by pouring concrete in loading an upper structure(Bb) in the upper part of the lower structure. A sill is formed in the front of the rectangular panel to fit a front wall of the upper structure, and the upper structure is composed of eight compartments(22).
Patent KR-20040096290-A (KR)
Inventor: JUN CHANG RYONG
IPC: G06F17/00
Filed: 2003-05-07
Abstract: PURPOSE: A file transmitting/receiving method of a new style using a homepage is provided to enable a client to connect to the homepage with a special character such as email address or telephone number previously set by the client. CONSTITUTION: The client connects to the homepage by inputting the previously set special character to an Internet Explorer address window. The client selects the file to be transferred from a folder of a user PC by using a mouse(230). The selected file is transferred by dragging/dropping the selected file to a data room to receive the file on a web page(250).
Patent KR-20040098152-A (KR)
Inventor: NAM JANG HWAN
IPC: G08B17/103
Filed: 2003-05-13
Abstract: PURPOSE: An induction system for inducing persons to an emergency shelter at an emergency state is provided to induce correctly persons to the emergency shelter by using a direction indicator including a plurality of flickering LEDs. CONSTITUTION: A power supply(32) includes a transformer for lowering an AC voltage and a rectifier for converting AC power to DC power. An auxiliary power supply(34) includes a charger for charging a battery by using the DC power. A power failure detection unit(36) detects a power failure state of the AC power. A switching unit(38) switches the power supply to the auxiliary power supply according to a detection signal of the power failure detection unit. A fire sensor(42) is used for sensing a firing state. An operation control unit(43) calculates electric signals of the fire sensor and the power failure detection unit. An alarm output unit(46) outputs alarm sound according to an output signal of the operation control unit. An emergency exit indicator(44) is used for indicating an emergency exit. A direction indicator(48) is formed with a plurality of LEDs to indicate the emergency exit.
Patent KR-20040098810-A (KR)
Inventor: YOO KI HYUN
IPC: H02P1/32
Filed: 2003-05-16
Abstract: PURPOSE: An electronic switch is provided to allow for ease of connection and maintenance of a star-delta starter by improving position of a connection terminal. CONSTITUTION: An electronic switch comprises first to third power terminals(221a,221b,221c) connected to a three-phase power line; first to third main start terminals(222a,222b,222c) where terminals of one side of a three-phase motor; first to third star-delta terminals(223a,223b,223c) where terminals of the other side of the three-phase motor; a first switch unit for switching current paths between the power terminals and the main start terminals; a second switch unit for switching the main start terminals and the star-delta terminals; and a timing unit for driving the second switch unit upon elapse of a preset time period after operation of the first switch unit. The first to third power terminals are arranged in a certain part of a front surface of a housing screw-coupled to a main body. The first to third star-delta terminals are arranged on an upper portion of a rear surface of the housing. The first to third main start terminals are protruded from a lower portion of the rear surface of the housing. The first to third power terminals and the first to third main start terminals are disposed outside the second switch unit when the first switch unit is turned on, and electrically connected through a square C-shaped metal pattern formed in the housing.
Patent KR-20040099551-A (KR)
Inventor: LEE SI HUN
IPC: F01L3/00
Filed: 2003-05-19
Abstract: PURPOSE: An intake valve of an engine is provided to improve the development performance of the engine at low or intermediate speed by suppressing the flow separation in the low-lift even without applying an electronic valve system. CONSTITUTION: A valve face(12) of an intake valve has a bell mouth(18) connected to the corner of the upper portion of the valve face. The bell mouth forms a curve(18a) at the side of a valve stem(16) and a planar surface(18b) in an oblique angle the same as that of the valve face surface. The flow boundary separated at the upper corner of the valve face is suppressed while the fluid flowing along the valve face surface flows along the bell mouth.
Patent KR-20040099782-A (KR)
Inventor: CHOI JAE SEOK
IPC: B60N2/48
Filed: 2003-05-20
Abstract: PURPOSE: A vehicle seat for neck protection is provided to obtain comfortable riding comfort by supporting a head rest on the driver's or passenger's head in a close contact state and to minimize passenger's injury in the neck in a rear collision accident. CONSTITUTION: A vehicle seat for neck protection comprises a seat back frame(11) arranged in a seat back(10); a support rod(12) hingably fastened to the seat back frame; a head rest(14) fixed to the upper end of the support rod and located to the upper end of the seat back; an actuator(15) controlling the operation of the support rod by electric control; and a pressure sensor(16) sensing the pressure acting on the seat back and driving the actuator.
Patent KR-20040101683-A (KR)
Inventor: JUNG SEOK HWA
IPC: H04N7/14
Filed: 2003-05-26
Abstract: PURPOSE: An apparatus and a method for controlling the display of temperature using a network TV are provided to adjust a boiler and set and change operation temperatures of household appliances according to an indoor temperature on an image display device having a network function. CONSTITUTION: A remote controller(120) inputs a request command of a user. A storing unit(150) stores operation conditions which are previously set up in a plurality of household appliances. A microcomputer(140) receives sensing values sensed in cameras(101a,102a,103a) and temperature sensors(101b,102b,103b) of a plurality of the household appliances according to the request command inputted through the remote controller, and displays the received sensing values as a certain shape. The microcomputer determines whether data changed according to a value inputted by the user are stored, and transmits the changed data to the corresponding household appliance. An image processing unit(180) differently outputs the inputted sensing value and the storing value previously stored in the storing unit according to a control signal of the microcomputer.
Patent KR-20040102682-A (KR)
Inventor: KIM SEONG HO
IPC: F01N13/00
Filed: 2003-05-29
Abstract: PURPOSE: A breakage prevention structure of a muffler is provided to prevent the breakage of the muffler by bumping against the protruded potion of a road. CONSTITUTION: A leaf spring(22) to be bended toward the ground is formed in the lower part of a muffler(10). Both crosswise sides of the leaf spring are unfolded to have a certain width in the middle of a square shaped plate(21). Both lengthwise sides of the leaf spring are pressed to be an arc shape having the elasticity by integrally connecting with the plate. Thereby, the breakage of the muffler is reduced by dispersing and damping the impact force when the lower part of the muffler is bumped against obstacles.
Patent KR-20040103544-A (KR)
Inventor: KIM YEONG CHEOL
IPC: F24C15/08
Filed: 2003-05-29
Abstract: PURPOSE: A reinforcing structure of a microwave oven is provided to prevent the damage by contacting a door and a front plate. CONSTITUTION: A reinforcing bead(155) to be depressed backward is formed under a front plate(150). The reinforcing bead is formed in a portion corresponding to a rotation area of a rear lower corner of a door. By the reinforcing bead, the front plate is not transformed by the load in the door. Moreover, the transformation of the front plate by the load in a long time and from the external force is prevented. Therefore, the touching between the lower part of the front plate and the rear lower part of the door is prevented when the door is opened and closed.
Patent KR-20040103113-A (KR)
Inventor: PARK JU YEON
IPC: G11B7/09
Filed: 2003-05-31
Abstract: PURPOSE: A driving mirror for a holographic ROM is provided to retain an angle of a phase conjugation reference light without changing a position of an incident point, while playing a holographic ROM disk, thereby minimizing distortions of a reproduction signal. CONSTITUTION: A fixing body(520) is fixed to a base(510), and wherein the first piezoelectric actuator(522) is protruded from one side. A mobile body(530) straightly moves on the base(510) by being located on a front end of the fixing body(520), and wherein the second piezoelectric actuator(532) is protruded from one side. A rotational body(540) is pivotally connected on a front end of the mobile body(530), and is embedded with a mirror. A spring ring(550) connects the fixing body(520), the mobile body(530), and the rotational body(540), and helps a straight motion of the mobile body(530) as well as a rotation of the rotational body(540). Mobile projections(533,542) are protruded from rear ends of the mobile and rotational bodies(530,540), respectively, and are contacted with the first and second piezoelectric actuators(522,532). A controller(560) controls the first and second piezoelectric actuators(522,532).
Patent KR-20040103183-A (KR)
Inventor: HWANG SUN WON
IPC: G11B20/10
Filed: 2003-05-31
Abstract: PURPOSE: An automatic recording/reproducing device mounted with a sensor and an automatic recording/reproducing method using the device are provided to automatically receive and store voice information data transmitted to a telephone through a telephone line, and to automatically reproduce the stored contents by using a sensor, thereby improving a user's educational achievement. CONSTITUTION: A DTMF receiver and line controller(10) transmits voice information data to a voice recorder(70). A sensing unit(40) senses a peripheral movement. A memory(50) stores time and storage positional information on the stored voice information data. The voice recorder(70) outputs recorded contents or the voice information data to a speaker, or outputs the contents or the data through a preliminary port(80). The speaker outputs the voice information data. A key input unit(60) deletes or reproduces the stored data, and controls volume. A main controller(90) selectively off-hooks an on/off hook switch of a telephone for an automatic receiving, automatically records the voice information data in the voice recorder(70), confirms whether the voice information data is not inputted or a DTMF signal is inputted to stop the recording, and reproduces the recorded voice information data according to a motion detection signal.
Patent KR-20040107808-A (KR)
Inventor: KIM GAP YEOL
IPC: C21B9/00
Filed: 2003-06-13
Abstract: PURPOSE: To provide an operation method for improving thermal energy storage effect and furnace efficiency, consuming excess blast furnace gas more in gases generated from an ironworks and reducing coke oven gas by constantly maintaining temperature of combustion gas and air supplied to hot stove to constantly maintain flame temperature. CONSTITUTION: The method is characterized in that a BFG(blast furnace gas) burner(11) is installed between air preheater(8), gas preheaters(9) and heat exchanger(7) to constantly control temperature of air(3) and gas(4) inputted into combustion chamber(1) of hot stove by directly heating a heat transfer fluid, a heater(15) for heating air supplied to the burner is installed at a discharge side of waste gas(20) of the BFG burner to heat air inputted into the BFG burner by the waste gas generated from the BFG burner, and the waste gas is sent to a waste gas flue of the hot stove to minimize fluctuation in temperature of waste gas of the hot stove and improve efficiency of PCI(pulverized coal injection) equipment.
Patent KR-20040110442-A (KR)
Inventor: CHO BU YEON
IPC: A01G13/04
Filed: 2003-06-19
Abstract: PURPOSE: A method of producing a bag to cover a fruit by impregnating a paper bag with a mixture of paraffin wax, chlorothalonil and Carnauba wax is provided. The bag has excellent physical properties such as smoothness, tensile strength, stiffness or the like and exhibits a lasting insect repellent effect and antimicrobial effect. CONSTITUTION: The bag to cover a fruit is prepared by the steps of: melting paraffin wax at 140 to 170deg.C; adding flake or powder of chlorothalonil to the melted paraffin wax and agitating; and impregnating a paper bag with the mixture. The paraffin wax is added with 5 to 20% by weight of Carnauba wax, based on the total weight of the paraffin wax.
Patent KR-20050001746-A (KR)
Inventor: AHN BYUNG CHUL
IPC: G02F1/1335
Filed: 2003-06-26
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to form a reflective electrode by using a ball spacer, thereby simplifying a manufacturing process. CONSTITUTION: An insulating substrate(61) is defined as a transmission region and a reflective region. A TFT(Thin Film Transistor) is formed on a constant region of the insulating substrate. The first insulating layer(62) is formed on the entire surface of the insulating substrate including the TFT. Plural ball spacers(63) are formed on the first insulating layer of the reflective region with a constant interval. The second insulating layer(64) has a protrusion and depression structure along the surface of the ball spacer and formed on the entire surface of the insulating substrate. A reflective electrode(65) is formed on the second insulating layer of the reflective region. The third insulating layer(66) is formed on the entire surface of the insulating substrate including the reflective electrode. A transparent electrode(67) is formed on the third insulting layer and connected to a drain electrode of the TFT.
Patent KR-20050001800-A (KR)
Inventor: PARK JONG LAK
IPC: H04N21/426
Filed: 2003-06-26
Abstract: PURPOSE: A method and a system for efficiently storing and regenerating data in a multimedia system are provided to store additional information for managing stream information in a storage medium different from a storage media for storing the stream information. CONSTITUTION: The system comprises an AV(Audio Video) system(210), a host buffer(220), an interface circuit(230), an HDD buffer(240), a disc(250) of the HDD, and a storage(260). The AV system(210) separates internally processed signals into stream data and non-stream data, and stores the separated data at the host buffer(220). The non-stream data includes a name, a size, and a position of a data file. Then, the interface circuit(230) reads the data stored at the host buffer(220), stores the non-stream data at the storage(260), and the stream data at the HDD buffer(240). The HDD reads the stream data from the HDD buffer(240), performs a signal processing for recording the stream data, and records the stream data on the disc(250) of the HDD.
Patent KR-20050003498-A (KR)
Inventor: LEE JAE KYUN
IPC: G02F1/136
Filed: 2003-06-27
Abstract: PURPOSE: An array substrate for an LCD device and a method for fabricating the same are provided to simplify process steps by forming a transparent pixel electrode on a color filter layer to fully surround the color filter layer without forming an overcoating layer thereon. CONSTITUTION: In a method for fabricating an array substrate for an LCD device, a gate line(104) extended in one direction is formed on a substrate(100). A data line is formed to vertically cross the gate line so that a pixel region is defined. A thin film transistor is formed at a crossing point of the gate and data lines, and a black matrix(122) is formed to cover the thin film transistor, the gate line, and the data line. A color filter layer(124a) is formed in the pixel region. A transparent pixel electrode(126) is formed on the color filter layer in contact with the thin film transistor and contacts the black matrix in the vicinity of the pixel region.
Patent KR-20040004096-A (KR)
Inventor: KANG CHANG WON
IPC: E04H6/42
Filed: 2003-06-30
Abstract: PURPOSE: A vehicle isolator in a hoistway of a parking system is provided to protect human life by preventing the crash or impact of vehicles. CONSTITUTION: The vehicle isolator in a hoistway of a parking system contains: a base(B) containing a fixed unit(B1) and an isolation bar(B2) composed of a movable shaft(11), a horizontal bar(13) and at least one or more vertical bars(15); a motor(M) operating the movable shaft(11) of the isolation bar(B2) of the base(B); and a control unit(C) driving the motor(M) to change the isolating location of the isolation bar(B2) into the opening location to make a vehicle advance when a feed unit of the parking system locates on the appointed layer of a hoistway according to the signals of a sensor.
Patent KR-20050003860-A (KR)
Inventor: LEE OH JIN
IPC: E02B3/08
Filed: 2003-07-04
Abstract: PURPOSE: A retaining wall using a net block is provided to cut down the manufacture cost by mass-producing standardized net blocks and to improve the durability and workability for a retaining wall by unifying net blocks horizontally and vertically. CONSTITUTION: The retaining wall using a net block comprises a fixed shaft(100) having the appointed length to be installed vertically on the ground; a net block(10) composed of a hexahedral wire net to house rubbles of the appointed size inward and provided with a fastening hole(12) formed vertically to the center of the net block(10) to fix the fixed shaft(100) and a fastening groove(14) formed vertically on two sides of a lateral wall of the net block(10) to be piled up horizontally and vertically by turns; and a fastener(200) fastening an upper end and a lower end of the fixed shaft(100) which passes through the fastening hole(12) and the fastening groove(14) formed on the net block(10) when piling up the net blocks(10).
Patent KR-20040010140-A (KR)
Inventor: OIKAWA YASUYUKI
IPC: H04W92/24
Filed: 2003-07-09
Abstract: PURPOSE: To efficiently perform call processing by preventing an increase of the amount of transmitted and received data between a transfer source MSC 20 and an SCP 30. CONSTITUTION: This SCP 30 is provided with a pattern notifying unit 32. The pattern notifying unit 32 is configured so that, on the occasion of providing a service utilizing ISUP interwork between a first section between a call exchange 10 and the transfer source MSC 20 and a second section between the transfer source MSC 20 and the transfer destination SCP 30, it notifies the transfer source MSC 20 of an interwork pattern number corresponding to a category of the service. The transfer source MSC 20 performs processes of abandonment and then generation, transmission and so on to parameters while referencing an interwork pattern corresponding to the notified interwork pattern number.
Patent KR-20040012486-A (KR)
Inventor: IWAKUMA HARUMI
IPC: H01H13/20
Filed: 2003-07-22
Abstract: PURPOSE: To provide a push-button switch structure attaining both of a relatively sharp click feeling and a relatively long operation stroke. CONSTITUTION: This push-button switch structure is provided with fixed contacts 2 and 3 buried in a housing 1, a first reversal spring 4 composed of metal, or a movable contact contacting with the fixed contact 3 out of the fixed contacts 2 and 3, and a second reversal spring 5 composed of a rubber body applying a pushing pressure for reversing the first reversal spring 4. A clearance dimension 8 approximately simultaneously reversing the first reversal spring 4 and the second reversal spring 5 is set between the top part of the first reversal spring 4 and a pushing part 7 of the second reversal spring 5.
Patent KR-20040010339-A (KR)
Inventor: JEONG YONG SEOK
IPC: B65D17/34
Filed: 2003-07-23
Abstract: PURPOSE: A beverage can is provided to prevent the contamination of contents due to an entrance portion while having the merits of a conventional push open type as they are. CONSTITUTION: The beverage can(100) comprises: an opener(102) fastened to the upper surface of the can(100); and an entrance portion(104) divided by a parting line. The entrance portion(104) is cut out and opened as the end of the opener(102) presses the entrance portion(104) by upward rotation of the opener(102). A subsidiary parting line(106) diagonally extending from one end of the parting line is additionally formed on the upper surface of the can(100).
Patent KR-20050013743-A (KR)
Inventor: MOON SEON SOON
IPC: H04B7/155
Filed: 2003-07-29
Abstract: PURPOSE: A CPU booting method is provided to make an FPGA(Field Programmable Gate Array) be in abnormal state while booting, and to isolate the FPGA from a CPU, thereby booting the CPU without being affected by the FPGA. CONSTITUTION: A CPU asserts an FPGA isolation signal to a signal controller, so that the signal controller latches the FPGA isolation signal to assert the latched FPGA signal to plural FPGAs(S10,S12,S14). The plural FPGAs are transferred to an abnormal state according to the FPGA isolation signal, and are isolated from the CPU(S16). The CPU performs a normal booting process without being affected by the FPGAs(S18), and reads version information of FPGA data downloaded from a central server and version information of FPGA data downloaded to a storage device(S20). The CPU decides whether the read version information is the same(S22). If so, the CPU cancels the FPGA isolation signal(S24).