baber/WOPTO huggingface dataset:
Patent KR-20040010921-A (KR)
Title: Device for blocking fuel after car accident
Inventor: LEE YEONG HUI
IPC: B60K28/14
Filed: 2002-07-25
Abstract: PURPOSE: A fuel blocking device in a vehicle collision is provided to fundamentally prevent a secondary fire caused by fuel leakage by returning fuel flowing toward an engine to a fuel tank when a vehicle collision happens. CONSTITUTION: A fuel blocking device in a vehicle collision comprises a return line(10) branched off from a fuel line(12); an opening and shutting member(14) movably installed to selectively open and shut the return line and the fuel line; a fuel flow blocking solenoid(16) installed to the fuel line, to pull the opening and shutting member by magnetic force; and a collision sensor body(20) sensing a collision of a vehicle, to function as a switch for supplying battery power to the solenoid. The opening and shutting part moves right and left by the magnetic force.
Patent KR-20030083543-A (KR)
IPC: H01H13/06
Filed: 2002-07-29
Abstract: 본 발명은 정역(正逆) 누름버튼 개폐기의 누름버튼 조작 파지부의 소형화를 실현하여 조작성을 개선하는 동시에, 부품 개수 및 조립 공정 수를 삭감하여 비용 절감을 도모하는 것이다. 
     정역 누름버튼과 개폐 기구부 및 인터로크(interlock) 기구를 구비하는 정역 누름버튼 개폐기에 있어서, 개폐기 케이스의 바닥면에 오목 형상부를 형성하고, 상기 오목 형상부의 상부의 케이스 내 바닥부에 케이스와 일체로 베이스(基臺)를 설치하며, 상기 베이스에 고정한 고정 접촉자에 대향하여 가동 접촉자를 갖는 가동체와, 상기 가동체의 누름버튼을 돌출시키는 조작 구멍을 갖는 가압 부재를 베이스에 고정한 구조이다.
Patent KR-20040014736-A (KR)
Title: Shock absober for auto mobile
Inventor: PARK JAE U
IPC: B60G13/00
Filed: 2002-08-10
Abstract: PURPOSE: A shock absorber of a vehicle is provided to considerably improve the work efficiency in tuning damping force and prevent an accident caused by oil pollution by removing a conical spring and a helical spring. CONSTITUTION: A shock absorber of a vehicle includes a cylinder(103) comprising inner and outer tubes(101,102) having each different length and diameter; a piston rod(104) inserted into the inner tube of the cylinder, with the upper end connected to a vehicle body; a rod guide member(105) fitted into the upper ends of the inner and outer tubes of the cylinder, to make the piston rod move rectilinearly and stably while maintaining exact straightness; a piston valve member(108) dividing the inside of the inner tube into a compression chamber(106) and a tension chamber(107), with fixed to the lower end of the piston rod, and controlling the flowing of an actuating fluid filled in the cylinder, in compression and tension strokes; and a base valve member(109) compensating the volume of the actuating fluid in the compression and tension strokes of the piston valve member, with fitted into the lower end of the inner tube of the cylinder. The cylinder is connected to an axle. The piston rod repeatedly reciprocates in the inner tube of the cylinder according to the impact applied to the vehicle body.
Patent KR-20040015852-A (KR)
Title: Method for Preparing Acrylic Resin with Reduced Coagulation in the Suspension Polymerization
Inventor: JUNG O YONG
IPC: C08F220/06
Filed: 2002-08-13
Abstract: PURPOSE: A method for preparing an acryl-based resin is provided, to suppress the coagulation of particles in a reactor and to improve the conversion rate. CONSTITUTION: The method comprises the step of suspension polymerizing a monomer mixture comprising 80-100 wt% of methyl methacrylate and 0-20 wt% of a vinyl-based monomer, an initiator, a dispersion stabilizer and a chain transfer agent, wherein the chain transfer agent is a mixture of an alkyl 3-mercaptopropionate of the formula 1 and n-dodecylmercaptan (wherein R is an alkyl group of C4-C18). Preferably the vinyl-based monomer is selected from the group consisting of methyl methacrylate, methacrylate, acrylate, methacrylic acid and acrylonitrile; and the dispersion stabilizer is tricalcium phosphate. Preferably the content of the initiator is 0.1-5.0 parts by weight and the content of the chain transfer agent is 0.02-2 parts by weight based on 100 parts by weight of the acryl monomer.
Patent KR-20040015531-A (KR)
Title: Preparation method of spherical blue phosphor for plasma display panel and spherical blue phosphor prepared therefrom
Inventor: JUN BYEONG SU
IPC: C09K11/80
Filed: 2002-08-13
Abstract: PURPOSE: A method for preparing a spherical blue fluorescent substance for a plasma display panel, a spherical blue fluorescent substance prepared by the method and a fluorescent substance paste composition containing the fluorescent substance are provided, to improve the brightness and the discharge characteristic by widening the light emitting area and the discharging area of the panel. CONSTITUTION: The method comprises the step of sintering a spherical aluminium-containing compound, a barium-containing compound, a magnesium-containing compound and an europium-containing compound under the reductive condition. Preferably the spherical aluminium-containing compound is Al2O3. Preferably the obtained fluorescent substance is represented by Ba1-xMgAl10O17:Eux, wherein x is 0.01-0.15. Preferably the paste composition comprises the fluorescent substance, and a plate blue fluorescent substance in the ratio of 50:50 to 99.9: 0.1 by weight.
Patent KR-20040015635-A (KR)
Title: Heater control system for vehicle
Inventor: KIM JANG SEOP
IPC: B60H1/08
Filed: 2002-08-13
Abstract: PURPOSE: A heater controller for a vehicle is provided to omit a fuse and a relay, to simplify wiring, to reduce number of parts, to increase efficiency of a space, and to reduce weight and cost. CONSTITUTION: Minus terminals of motors(20) are joined and grounded. IPS's(Intelligent Power Switch:12a,12b) is controlled by an MCU(MicroController Unit:14), and controls plus terminals of the motor connected with high resistors(22) and low resistors(24). A LON(Local Operating Network) node(16) receives signal corresponding with control state of the MCU and load state sensed by the IPS's from the MCU to detect abnormality, and processes the result to output. The LON node is connected with an Internet-LON box(50) connected with an outside vehicle managing part(60) through an Internet network. The IPS's detect over-current through sensor parts built therein, and automatically cut off circuits to protect a system. The corresponding motor is controlled at high state when current is impressed to the high resistor through a load terminal of the high IPS, and at low state when current is impressed to the low resistor through a load terminal of the low IPS.
Patent KR-20040016019-A (KR)
Title: A projection system
Inventor: DO UI SONG
IPC: H04N5/74
Filed: 2002-08-14
Abstract: PURPOSE: A projection system is provided to prevent chromatic aberration and the lowering of uniformity due to mismatch of optical paths of red, green, and blue lights, and reduce the size of an outer appearance of a system. CONSTITUTION: A photoconverter(14) converts P(Primary) wave components of red, green, and blue lights from a white light into S(Secondary) wave components. The first photo converting plate(16) converts the blue light passed through the photoconverter to the P component. A color recombination cube(18) includes the first reflecting surface reflecting the blue light, and the second reflecting surface reflecting the red light and the green light. The second photo converting plate(22) converts the green light passed through the photoconverter to the P component. A PBS(Polarizing Beam Splitter)(20) transmits the green light while reflecting the red light. Three reflective LCDs(Liquid Crystal Displays)(26,28,30) convert the red light, the green light, and the blue light into another components before reflecting the red light, the green light, and the blue light.
Patent KR-20040016747-A (KR)
Inventor: CHOI KIL HO
IPC: A23L33/00
Filed: 2002-08-19
Abstract: PURPOSE: Provided are methods for manufacturing foods(boiled rice, steamed rice cake soup, noodle soup, noodles, bread and the like) as well as rice and cereals using animal, plant and herbal ingredients beneficial to the human health, instead of water, thereby maximizing pharmaceutical efficacy of the ingredients and effectively providing various kinds of nutrients. CONSTITUTION: A method for manufacturing foods(boiled rice, steamed rice cake soup, noodle soup, noodles, bread and the like) using animal, plant and herbal ingredients beneficial to the human health is characterized by using decoction of animal, plant and herbal ingredients, instead of water. A method for manufacturing rice and cereals added with animal, plant and herbal ingredients beneficial to the human health is characterized by dipping rice and cereals in decoction of animal, plant and herbal ingredients, drying them and repeating dipping and drying processes several times.
Patent KR-20040017072-A (KR)
Title: Method to manufacture liquid-type far-infrared ray emitter and powder-type bio ceramic
Inventor: LEE JUNG OCK
IPC: C04B35/00
Filed: 2002-08-20
Abstract: PURPOSE: Provided is a process for producing a liquid phase far infrared rays emitter which is friendly to living bodies, neutralizes toxic materials, improves bioenergy, accelerates cell activity, shortens an aging period and a powder type bioceramic having antimicrobial property, removes a bad smell, and has sterilizing property. CONSTITUTION: The liquid phase far infrared rays emitter is produced by a process comprising the steps of: (a) mixing ceramic powder being at least one selected from the group consisting of zeolite, alumina, sericite, zircon, kaolin, talc, etc. and herb medicine material powder being at least one selected from the group consisting of mugwort, the root of Pueraria, parsley, a red radish, ginseng, milk, starch, etc.; (b) mixing 5-40wt% of the mixture, 5-40wt% of a wet herb medicine material, and the balance being water and fermenting and aging at 20-80deg.C for 1 day to 4 weeks; (c) extracting the liquid phase far infrared rays emitter by increasing the temperature of the aged material gradually from 0 to 2500deg.C and cooling the evaporated vapor in a moment. The steps of (a) to (c) are performed one time or more. And the powder type bioceramic is produced by sintering and grinding the rest of ceramic after extracting the liquid phase component.
Patent KR-20030021121-A (KR)
Title: Structure for preventing the generation of standing waves and a method for implementing the same
Inventor: LEE DAE EOP
IPC: H04R1/28
Filed: 2002-08-26
Abstract: PURPOSE: A speaker assembly having a structure for preventing a stationary wave generation and an implementing method thereof are provided to prevent the distortion of original sound of a speaker by mounting the speaker within a housing having a front plate and a base plate. CONSTITUTION: A speaker assembly(100) includes a front plate(110) and a housing having a base plate(120) which is away from the front plate(110) at predetermined intervals. A speaker(200) has a cone-shaped structure and is mounted on the front plate(110) by support members(112,114) and a coupling element(116). A front unit(210) is formed on an outer surface of the cone-shaped structure of speaker(200) and is opposite to the front plate(110). A backward unit(220) of the speaker(200) is opposite to the base plate(120). Plural holes(150) are formed on a front plate(110) of the housing. A forward inner space(115) is formed between the front plate(110) and the front unit(210) or between the front plate(110) and the cone-shaped structure of speaker(200). A backward inner space is formed between the base plate(120) and the backward unit(220) of the speaker(200).
Patent KR-20040018754-A (KR)
Title: constriction prevention tool of slide fastener pull-tab for forming cooling time
Inventor: SUK YOUNG JUN
IPC: A44B19/26
Filed: 2002-08-27
Abstract: PURPOSE: Provided is an anti-contraction device for a slide fastener handle during a cooling process of a mold, to reduce defective goods having contracted grooves caused by the handle of a mold is contracted inward during the cooling process. CONSTITUTION: The anti-contraction device(10) for a slide fastener handle(1) includes a connecting link(120) to be linked to a slide fastener housing at one side; and a rectangular connecting bar(110) having a passing hole(112) through which a mold like liquid rubber or liquid resin is filled in at the other side. The front end of the anti-contraction device(10) is opened to expose a hallow(12) formed at the center. The anti-contraction device(10) is made of same materials used in the connecting link(120) and the connecting bar(110).
Patent KR-20040021159-A (KR)
Title: Apparatus for detecting opening of electro-photographic printer exit cover
Inventor: JANG JAE YEONG
IPC: G03G15/00
Filed: 2002-09-02
Abstract: PURPOSE: An apparatus for sensing the opening of a paper discharging cover of an electrophotographic printer is provided to monitor paper jam and the opening and closing of a paper discharging cover with a single sensor. CONSTITUTION: An apparatus for sensing opening of a paper discharging cover(100) of an electrophotographic printer includes the paper discharging cover, an actuator(110), a sensor(120), and a controller(130). The paper discharging cover is provided in the main body of the printer. The actuator is rotatably installed at the paper discharging cover and operated by paper transferred from the printer main body. The sensor senses the operation of the actuator. The controller receives a signal from the sensor. When the actuator is operated by the paper or the paper discharging cover is opened, the sensor transmits the signal to the controller.
Patent KR-20020079656-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D47/08
Filed: 2002-08-30
Abstract: PURPOSE: Provided is a spout with shape formed which forms various kinds of shapes to be displayed like characters or so on at the spout so that it specializes the appearance of products to promote sales. CONSTITUTION: In the spout(100) which comprises the parts of: a combination part(4000) which is combined with a vessel; a globular part(1000) which is upwardly extended from the combination part to form a spout hole for contents; and a cover(2000) which seals the spout hole of the globular part to be fixed by a connection member to the combination part or the globular part, the spout with shape formed is characterized by displaying shape at not less than one location among the upward parts in the adhesion part of the spout.
Patent KR-20030022060-A (KR)
Title: Remote Controller of Air Conditioner
Inventor: KAWABE EIJI
IPC: F24F11/02
Filed: 2002-09-06
Abstract: PURPOSE: To provide a remote controller for air conditioner having control switches which are arranged so that the switches may be operated easily by individual users. CONSTITUTION: This remote controller 1 for air conditioner is provided with a plurality of control switches 11-18 which set and control the operation of an air conditioner, a display section 5 which displays the subject matters to be controlled by means of the switches 11-18, and a controller 27 having a storing section 26 which stores the subject matters to be controlled by means of the switches 11-18. The controller 24 is provided with an assignment control section 27 which assigns the subject matters to be controlled by means of the switches 11-18 stored in the storing section 26 to the switches 11-18.
Patent KR-20040023296-A (KR)
Title: Electrical test system for semiconductor device and operation method thereof
Inventor: HONG SEUNG SU
IPC: H01L21/66
Filed: 2002-09-11
Abstract: PURPOSE: A system for testing a semiconductor device is provided to increase an operation rate of equipment even if a problem arises from one of a plurality of stations connected to a tester, by stably operating the rest of the plurality of stations. CONSTITUTION: The tester(100) is used in an electrical test of a semiconductor device in which a central processing unit capable of multi-tasking is built. The plurality of stations(210,220) are controlled by a control program of the tester. A plurality of control programs(110,120) having a one-to-one correspondence with the plurality of stations are operated in the test.
Patent KR-20020086836-A (KR)
Inventor: AHN HYO SOO
IPC: G01M7/00
Filed: 2002-09-12
Abstract: PURPOSE: A surface striking rebound test machine is provided to increase striking force by increasing compression force, while obtaining accurate determination on the quality of concrete structure and improving efficiency by shortening labor and time taken for test. CONSTITUTION: A surface striking rebound test machine comprises a housing(3) formed into a cylinder shape closed by a rear cover(7) and a washer(12); a compression spring(5) mounted at the rear of the housing; a stopper(8) for sustaining compression force generated by the compression spring and driving the compression force; a hammer(9) operating by the compression force generated from the compression spring, and which transmits striking force to an impact plunger(1); the impact plunger for transmitting striking force of the hammer into a concrete structure, and detecting bound of internal stress of concrete structure, wherein the impact plunger is formed into a plane and installed to maintain an orthogonal state with respect to the surface of concrete structure so as to prevent error caused due to changes of measurement angle during rebound measurement; an impact spring(10) for pushing the hammer upward by transmitting, to the hammer, the rebound detected by the impact plunger; an indicator(4) operating by the hammer pushed upward by the force of the impact spring, and which indicates level of the rebound of concrete structure; a scale plate(11) for showing the level of data indicated by the indicator; and a push button(6) for temporarily fixing the indicator so as to prevent change of position of the indicator when the data shown at the scale plate is read.
Patent KR-20040025954-A (KR)
Title: Kojyl Benzoate derivatives and Preparation method thereof, and cosmetic composition containing thereof
Inventor: JANG I SEOP
IPC: C07D309/40
Filed: 2002-09-17
Abstract: PURPOSE: A kojyl Benzoate derivative, a preparation method thereof, and a cosmetic composition containing the same are provided. The compound is useful for skin senescence inhibition and ultraviolet protection. CONSTITUTION: A kojyl Benzoate derivative is represented by the formula(1), wherein R1, R2, R3, R4 and R5 are independently H, OH, C1-C8 alkyl, C1-C8 alkoxy or NX2; and X is H or C1-C8 alkyl, except that all of R1, R2, R3, R4 and R5 are hydrogen simultaneously. A kojyl Benzoate derivative is represented by formula (2), wherein R1, R2, R3, R4 and R5 are independently H, OH, C1-C8 alkyl, C1-C8 alkoxy or NX2; and X is H or C1-C8 alkyl, except that all of R1, R2, R3, R4 and R5 are hydrogen and one or two OH, simultaneously. A method for preparing the kojyl Benzoate derivative of the formula(1) comprises reacting benzoic acid with thionyl chloride in the presence of an organic solvent and reacting the resulted product with kojic acid in the presence of an organic solvent and organic base. A method for preparing the kojyl Benzoate derivative of the formula(2) comprises reacting benzoic acid with inorganic base in alcohol to prepare benzoate and reacting the benzoate with kojyl chloride.
Patent KR-20030028396-A (KR)
Title: Ice making method and ice making apparatus
Inventor: MITO DAISUKE
IPC: F24F5/00
Filed: 2002-09-26
Abstract: PURPOSE: To prevent the phase change, when the supercooling state is cancelled in a closed canceller, from being introduced to a connecting tube upstream. CONSTITUTION: Supercooling water from a supercooler 2 flows into a closed canceller 4 via a connecting tube 3. The connecting tube 3 is divided in an outside vessel 22. In the outside vessel 22, water that is 0°C or higher is injected from a water injection pipe 21 and goes into the connecting tube 3 from a gap d. A water liquid film is formed on a wall surface in the downstream connecting tube 3.
Patent KR-20040028156-A (KR)
Title: wafer conduction carrier
Inventor: LEE MYEONG JUN
IPC: H01L21/68
Filed: 2002-09-30
Abstract: PURPOSE: A wafer transferring carrier is provided to be capable of reducing the contamination possibility of a wafer and improving the fabrication yield of a semiconductor device. CONSTITUTION: A wafer transferring carrier is provided with an inner carrier(20) and a carrier box(22) made of transparent material for air-tightly covering the outer portion of the wafer transferring carrier. At this time, the inner carrier is made of transparent material and opened at its upper and lower portion. The inner carrier has a plurality of slots(S) spaced apart from each other for holding wafers(W). Preferably, a wafer lateral contact portion of the inner carrier is flatly formed along the slot formation direction.
Patent KR-20040028158-A (KR)
Title: Apparatus for encoding by camera in handset
Inventor: KIM JAE WON
IPC: H04M1/667
Filed: 2002-09-30
Abstract: PURPOSE: An encryption apparatus is provided to prevent a fraudulent use of password and ensure a security by using a specific image of each individual. CONSTITUTION: An encryption apparatus comprises a camera and encryption unit(110) for acquiring initial image information, creating encryption image data by processing the initial image information, judging a similarity by comparing the image information inputted from an external source and the encryption image data, outputting an approval signal if the similarity is high, and outputting a non-approval signal if the similarity is low; an MSM(120) for storing the encryption image data inputted from the camera and encryption unit, activating the operation of the terminal when the approval signal is inputted from the camera and encryption unit, and maintaining the operation of the terminal at the locked state when the non-approval signal is inputted from the camera and encryption unit; and a memory unit(130) for storing the encryption image data inputted from the MSM, providing the stored encryption image data to the camera and encryption unit in accordance with the control of the MSM, and storing self-recognition data.
Patent KR-20020090177-A (KR)
Inventor: SON OK TAE
IPC: A23L27/40
Filed: 2002-09-30
Abstract: PURPOSE: A process of preparing functional salt having a low salinity using green tea, kelp, ginkgo and garlic is provided. Because the salt has excellent antimicrobial activity, solubility and blood pressure lowering activity, it can be widely used as table salt, toothpaste, bath salt, etc.. CONSTITUTION: About 0.1 to 5% by weight of green tea, kelp, ginkgo and garlic are dissolved in saline water and then dried to produce functional salt, based on the solid of the functional salt. And the functional salt is added with apricot kernel, mugwort, Angelica sinensis(Oliv.) Diels, Glycyrrhiza uralensis Fisch., etc. to produce bath salt.
Patent KR-20040033616-A (KR)
Title: Pediococcus pentosaceus CBT-8 which produces antimicrobial materials for restraining Helicobacter pylori and Listeria monocytogenes, and Production method of antimicrobial materials from Pediococcus pentosaceus CBT-8, and Application process for functional foods and/or drugs using the strain and the antimicrobial materials
Inventor: CHUNG MYUNG JUN
IPC: A61K35/74
Filed: 2002-10-15
Abstract: PURPOSE: A microorganism Pediococcus pentosaceus CBT-8 producing antimicrobial materials inhibiting growth of Helicobacter pylori and Listeria monocytogenes, and a method for producing the same, as well as the use thereof are provided, thereby preventing and treating infection of Helicobacter pylori and Listeria monocytogenes. CONSTITUTION: A microorganism Pediococcus pentosaceus CBT-8(KCTC 10297BP) produces antimicrobial materials inhibiting growth of Helicobacter pylori and Listeria monocytogenes. A method for producing antimicrobial materials comprises the steps of: (a) preparing Pediococcus pentosaceus CBT-8(KCTC 10297BP); (b) mixing 3 to 5 wt.% of glucose, 0.5 to 1 wt.% of yeast extract, 1 to 1.5 wt.% of meat extract, 0.5 to 1 wt.% of protein hydrolysate, and 0.01 to 0.1 wt.% of one or more compound selected from ammonium citrate, sodium acetate, dipotassium phosphate, magnesium sulfate, manganese sulfate, and sodium chloride; (c) sterilizing the mixture; and (d) inoculating Pediococcus pentosaceus CBT-8(KCTC 10297BP) to the medium and anaerobically fermenting it.