baber/WOPTO huggingface dataset:
Patent KR-20030062668-A (KR)
Title: Protection sheet for the touch panel
Inventor: KANG SEONG GU
IPC: G06F3/03
Filed: 2002-01-18
Abstract: PURPOSE: A protection sheet for a touch panel is provided to protect a surface of a touch panel and implement various writing feels on the upper surface of the touch panel. CONSTITUTION: A protection sheet(2) is attached on the upper surface of a touch panel(1) capable of inputting information on a screen for realizing a writing feel. A writing feel forming layer(22) is formed on the upper surface of a film layer(21). An alloplasm adhesive layer(23) is formed on the lower surface of the film layer(21), and mounts/dismounts the protection sheet(2) freely. The film layer(21) is made of a polyethylene terephthalate. The writing feel forming layer(22) has a predetermined color tone.
Patent KR-20030068227-A (KR)
Title: Sub frame design method in vehicle
Inventor: JUNG YU SEOK
IPC: B62D65/00
Filed: 2002-02-14
Abstract: PURPOSE: A method for designing a sub frame of a vehicle is provided to output relatively exact data for the injury of passengers by regarding the energy dissipation for an engine room forming the front of a vehicle body, a restraint device restraining passengers, and the physical characteristic of passengers and accordingly to minimize the injury and make an optimum sub frame with a minimum weight. CONSTITUTION: A method for designing a sub frame of a vehicle is composed of steps of computing the values of an energy dissipation to the change per hour with a Lagrangian equation by applying kinetic energy and potential energy, which are computed according to the behavior of a passenger, to a generalized coordinate; optimizing an object function obtained by applying a weighting factor to the values of the energy dissipation and minimizing the injury of the passenger; modeling the sub frame by using the optimized data for the passenger; outputting the energy dissipation to the change of time by dividing the sub frame into a plurality of elements having a constant density(micron) and defining the elements as a function of density; and optimizing the object function, removing relatively unnecessary mass from the elements, and accordingly computing the optimum sub frame.
Patent KR-20030069719-A (KR)
Title: Assembly structure for robot body
Inventor: SONG IN SANG
IPC: B25J19/00
Filed: 2002-02-22
Abstract: PURPOSE: An assembly structure of a robot body is provided to stably operate a robot by reducing the number of frames and the weight of the robot body. CONSTITUTION: A board assembly(10) is formed by connecting each board. The board assembly is fit into the inside of an inner frame(20), and is fixed. An outer frame(30) is coupled with the outside of the inner frame, and forms outward appearance.
Patent KR-20030072670-A (KR)
Title: Method for fabricating semiconductor device
Inventor: SA SEUNG HUN
IPC: H01L29/78
Filed: 2002-03-06
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of improving the capability and the mobility by using a rapidly sloped retrograde well. CONSTITUTION: A well region(47) is formed in a semiconductor substrate(41). The first and second Ge ion implanted layer(49,51) having different depth are formed in the well region(47). A gate electrode(55) is formed on the substrate. An LDD(Lightly Doped Drain) layer(57) and a halo implanted layer(59) are sequentially formed in the substrate. After forming a spacer(63) at both sidewalls of the gate electrode, a source/drain(65) is formed. Then, a metal silicide layer(67) is formed on the surface of the source/drain and the gate electrode.
Patent KR-20030073995-A (KR)
Title: Cosmetic composition containing Poria cocos Wolf for anti-inflamation and anti-stimulation, and a method for preparing thereof
Inventor: CHA MI SUK
IPC: A61K8/97
Filed: 2002-03-14
Abstract: PURPOSE: A method of producing a cosmetic composition containing a Poria cocos extract as an effective ingredient for anti-inflammation and anti-irritation is provided. Therefore, the cosmetic composition has great safety and efficacy for the skin. CONSTITUTION: A cosmetic composition contains 0.001 to 10% by weight of a Poria cocos extract, based on the total dried weight of the cosmetic composition. Poria cocos(Fr.) Wolf is added 1 to 20 times with a solvent, extracted for 3 to 20hr at 50 to 95deg.C or soaked for 1 to 15 days at 5 to 37deg.C to give the Poria cocos extract. The solvent is one or two or more selected from the group consisting of water, ethanol, methanol, ethylacetate, hexane, glycerine, ethylene glycerine, butylene glycol, propylene glycol, hydrous ethanol, hydrous methanol, hydrous glycerine, hydrous ethylene glycol, hydrous butylene glycol and hydrous propylene glycol.
Patent KR-20020075241-A (KR)
Inventor: KAWMATA MOTOTSUGU
IPC: G05B23/02
Filed: 2002-03-19
Abstract: PURPOSE: To provide a remote surveillance control system, which can perform individual controls including dimmer control, and a setting and control of a package control, by a selector switch. CONSTITUTION: It consists of the selector switch 1, which has a pattern group setting function to set up data for carrying out a package control of an illumination load, and also has a switching function to transmit a signal of control demand to the illumination load, a transmission unit 41, which delivers and receives signals between terminals using corresponding relation of address beforehand set up in response to the signal of the control demand from the selector switch 1, and a dimmer terminal 2, which carries out dimmer control of the illumination load in response to the signals from the transmission unit 41. The present dimmer level is displayed by asking the control demand of the dimmer level to the transmission unit 41 from the selector switch 1, by controlling dimmer by transmitting directions of the dimmer level change control to the dimmer terminal 2 from the transmission unit 41 receiving the demand, and by transmitting the directions of the level change display to the selector switch 1.
Patent KR-20030080668-A (KR)
Title: Aquarium arrangement structure by fill in the wall
Inventor: LEE SEUNG HWA
IPC: A01K63/00
Filed: 2002-04-10
Abstract: PURPOSE: An installation structure of a wall embedded type aquarium is provided to use indoor space effectively and an aquarium conveniently by installing the aquarium at the space inside a wall. CONSTITUTION: The structure comprises: an embedding box(15) forming a certain space portion within a wall body(10); a water supply pipe(20) and a drain pipe(22) whose ends are coupled to a water work pipe and a sewage pipe and which are provided with opening and closing valves(23,24) on the front end of the other ends; and an aquarium(30) which are inserted into the embedding box(15) so that the front ends of the water supply pipe(20) and the drain pipe(22) can be located inside a wall.
Patent KR-20020080273-A (KR)
Title: Semiconductor laser device
Inventor: KIJIMA SATORU
IPC: H01S5/22
Filed: 2002-04-12
Abstract: PURPOSE: To provide a semiconductor laser device of ridge waveguide type which exhibits a low driving voltage, a large Θ// and satisfactory optical power- injection current characteristics up to the high-power region, namely exhibits a high kink level. CONSTITUTION: The group III-V nitride compound semiconductor laser device has an oscillation wavelength in the vicinity of 410 nm, and has the same structure as a conventional semiconductor laser device except that the current narrowing layer provided in a ridge 26 is different. A multilayer film composed of an SiO2 deposited film 42 having a thickness of 600 A and an amorphous Si deposited film 44 having a thickness of 300 A layered on the SiO2 deposited film 42 is provided on both sides of the ridge 26 and on a p-AlGaN cladding layer 22 on both sides of the ridge 26. Since the thickness of the SiO2 film and the Si film is set in such a way that the absorption coefficient in the basic horizontal and lateral mode is larger than that in the primary horizontal and lateral mode, the kink level is increased by suppressing the occurrence of a basic horizontal and lateral mode, Δn can be increased and Θ// can be broadened without narrowing the ridge.
Patent KR-20030081726-A (KR)
Title: Organic Electro-Luminescence Display Device
Inventor: KIM GI BEOM
IPC: H05B33/22
Filed: 2002-04-12
Abstract: PURPOSE: An organic electroluminescence display device is provided to increase the reliability of a device by reducing a roughness of an interface between a transparent electrode and an organic luminescence layer. CONSTITUTION: A transparent electrode(34) is formed in a line on a glass substrate(32) in the form of a belt. A metal electrode(44) is formed in the form of a belt so as to cross with the transparent electrode(34). An organic luminescence layer(42) is formed between the transparent electrode(34) and the metal electrode(44) to irradiate a light by movement of carriers when applying power. A buffer layer(38) is formed on an upper portion of the transparent electrode(34) by an amorphous material. The organic luminescence layer(42) includes a hole injection layer, a hole transportation layer, a luminous layer, an electron transportation layer, and an electron injection layer, which are sequentially deposited from the transparent electrode(34).
Patent KR-20020035799-A (KR)
Inventor: LEE SANG HWA
IPC: F24H1/00
Filed: 2002-04-13
Abstract: PURPOSE: A heating apparatus for household water is provided to provide hot water by heating household water using waste heat generated from a heat emitting device of an electric appliance. CONSTITUTION: A heating apparatus includes a household water heating section(7) capable of receiving a heat emitting device(3) provided in an electric appliance such as a refrigerator or air conditioner. A hot water reservoir(9) is communicated with the household water heating section(7). A water supplying pipe(6) is provided at a side of the household water heating section(7) so as to receive household water. A water discharging pipe(8) is provided at the other side of the household water heating section(7) so as to discharge household water heated by the heat emitting device(3). The hot water reservoir(9) is connected to the household water heating section(7) through the water discharging pipe(8). A cock(10) is provided at a side of the hot water reservoir(9).
Patent KR-20030082625-A (KR)
Inventor: KIM MIN YONG
IPC: F25D23/00
Filed: 2002-04-17
Abstract: PURPOSE: A door switch for a refrigerator is provided to secure enough air-tightness of an inside. CONSTITUTION: A door switch includes a casing(20) having a plurality of contact points(24) built therein to be switched on/off by operation of an operating member(25); a cover(29) opening and closing an opening side of the casing; and a packing member(26) interposed between the casing and the cover. The cover is detachably joined to the casing by a plurality of fixing hooks(29a) formed on the cover and a plurality of fixing protrusions(20a) formed on an outside of the casing, coupled to each other. The annular packing member is made of rubber, and interposed between the casing and the cover. The packing member removes a gap between the casing and the cover to get complete air-tightness. A rib(22) protrudes from a circumference of the casing to smoothly support the packing member. The cover is joined to the casing after the packing member is supported by the rib. The rib protrudes from the circumference of the casing toward the opening side of the casing.
Patent KR-20030083223-A (KR)
Title: Traffic information analyzing system and the method thereof
Inventor: SIM GWANG HO
IPC: G08G1/017
Filed: 2002-04-19
Abstract: PURPOSE: A system and a method for analyzing traffic information is provided to improve the traffic flow by using a noncontact trigger pulse to obtain vehicle information. CONSTITUTION: Each of traffic information analyzer(100) is comprised of a detector(110), a camera(130), and a main processor(150). The detectors(110) are installed on two spots or many spots in a constant height and generate a trigger pulse when a vehicle(10) reaches a predetermined distance. The camera(130) receives the trigger pulse from the detector(110) to photograph the vehicle(10). The main processor(150) receives the trigger pulse from the detector(110) and processes image information inputted from the camera(130) to generate a traffic time and traffic information and to transmit them to a display device(30). A communication server(50) is connected to the traffic information analyzing devices(100) and the display device(30) through wire/wireless network to communicate the traffic time and the traffic information.
Patent KR-20030083937-A (KR)
Title: Ventilation system for reefer container ship
Inventor: KIM SEONG GYU
IPC: F25D15/00
Filed: 2002-04-23
Abstract: PURPOSE: A cooling system of refrigerating container ship and a structure of the refrigerating container ship for the same are provided to improve cooling efficiency. CONSTITUTION: A cooling system includes a bellows tube(112) connecting a blast pipe(100) and a blast inlet(110) for supplying chilled air; an air channel(300) through which chilled air absorbing heat of a refrigerating container is discharged; and a changing unit adjusting a position of the blast inlet. The changing unit comprises a guide rail guiding the blast inlet when the position of the blast inlet is adjusted; and fixing units attached on side ends of the blast inlet to fix the blast inlet to the guide rail. A stringer(210) dividing an upper end and a lower end of the cooling system has no opening latticed part while the other stringers(200,220,230) have. The stringers in the upper end of the cooling system have the opening latticed part to allow heated air to be discharged upward therethrough. The stringer dividing the upper end and the lower end of the cooling system allows heated and ascending air to be discharged through the air channel as the air is not allowed to pass the stringer.
Patent KR-20030084309-A (KR)
Title: Wireless LAN System using Circular Polarization and Smart Antenna
Inventor: KIM DAE GEUN
IPC: H04L12/28
Filed: 2002-04-26
Abstract: PURPOSE: A wireless LAN system using a circularly polarized wave and a smart antenna is provided to use the circularly polarized wave and the smart antenna, thereby reducing wireless interference from a system using the same bandwidth as a wireless LAN generated while servicing the wireless LAN. CONSTITUTION: An MAC(Media Access Control) unit(301) determines a channel between an access pointer and a wireless terminal. A smart antenna signal processor(302) processes a signal outputted from the MAC unit(301) as a smart antenna signal. A baseband processor(303) converts a digital signal outputted from the signal processor(303) into a pulse signal. An IF processor(304) modulates/demodulates the outputted pulse signal. An RF processor(305) frequency-converts a transmission signal outputted from the IF processor(304) according to a carrier frequency. A transmission amplifier(306) amplifies the transmission signal. An antenna unit(307) transmits the amplified signal.
Patent KR-20030085899-A (KR)
Title: Circuit for generating voltage pulse having serial arrangement of boost type converter
Inventor: BAEK JU WON
IPC: H02M7/21
Filed: 2002-05-02
Abstract: PURPOSE: A pulse voltage generation circuit having a structure of serial array of step-up converters is provided to lengthen a lifetime and vary the pulse width by forming the pulse voltage generation circuit with a power semiconductor device. CONSTITUTION: A pulse voltage generation circuit having a structure of serial array of step-up converters includes a DC power supply portion(320) and a step-up converter(330). The DC power supply portion(320) receives the AC voltage from an AC power supply portion(310) and supplies the DC power to generate a pulse voltage. The step-up converter(330) includes an inductor(331), a semiconductor switching element(332), and a diode(333). The inductor(331) is serially connected to a positive terminal of the DC power supply portion(320). The semiconductor switching element(332) is connected to the positive terminal of the DC power supply portion(320). A cathode of the diode(333) is connected to a negative terminal of the semiconductor switching element(332) and a negative terminal of the DC power supply portion(320). A structure of a serial array of step-up converters is formed by arraying serially plural step-up converters.
Patent KR-20030087456-A (KR)
Title: Method and Apparatus for Remove a Bad Smell
Inventor: KIM JAE YONG
IPC: B01D53/00
Filed: 2002-05-10
Abstract: PURPOSE: Provided are an apparatus and a method for eliminating odor using a dry process and a wet process for effectively deodorization, by firstly oxidizing highly concentrated odor material by ozone and adsorbing low concentration odor material by active catalyst and activated carbon. CONSTITUTION: The apparatus comprises a cyclone(210) for eliminating dust from an odorous gas, a first gas scrubber(230) connected to the cyclone(210) and provided with a water circulation pump(250) to eliminate odor of the odorous gas by spraying water, a heat exchanger(260) connected to the first gas scrubber(230) for cooling the odorous gas, a second gas scrubber(270) connected to the heat exchanger(260) and comprised of an ejector(280), a pressure tank(290) and an ozone water circulation pump(300) to eliminate odor of the gas by spraying ozone water to the odorous gas, a dry-type ozone generator installed on a gas transportation pipe(220) connected to the second gas scrubber(270) for decomposing odorous substance of the odor gas by oxidation, a third gas scrubber(310) connected to the ozone generator and comprised of a circulation pump(320) to spray ozone water to the odor gas, and an activated carbon adsorption unit(330) connected to the third gas scrubber(310) for adsorbing residual ozone. The method comprises the steps of eliminating dust from an odor gas heated to 130-150°C by a cyclone; firstly eliminating odor substance of the odor gas by spraying water to the odor gas by a circulation pump of a first gas scrubber; cooling the odor gas passing out the first gas scrubber to 20-70°C by a heat exchanger; secondly eliminating odor substance of the odor gas by spraying ozone water to the odor gas by a second gas scrubber, thereby decomposing the odor substance by ozone oxidation; further decomposing the odor substance by passing the odor gas through an ozone generator,; thirdly eliminating odor substance of the odor gas by spraying ozone water again to the odor gas by a circulation pump of a third gas scrubber; and adsorbing and eliminating odor substance of the odor gas by adsorption of an activated carbon or active catalyst.
Patent KR-20040003076-A (KR)
Title: Laundry Detergent Composition
Inventor: BAEK SEUNG HAK
IPC: C11D7/02
Filed: 2002-05-14
Abstract: PURPOSE: A detergent composition for washing is provided, to improve the cleansing power with minimizing the amount of a surfactant. CONSTITUTION: The detergent composition comprises 75-90 wt% of the powder comprising sodium sesquicarbonate and layered silicate in the ratio of 65:35 to 95:5 by weight; 5-10 wt% of a surfactant; and the balance of other common additives. Preferably the powder is prepared by mixing an aqueous solution of sodium sesquicarbonate with an aqueous solution of sodium bicarbonate; heating the mixture to prepare slurry; and drying the obtained slurry. Also the powder is prepared by mixing sodium sesquicarbonate and sodium bicarbonate with water to prepare a reaction solution; heating the reaction solution to prepare slurry; and drying the obtained slurry. Preferably the heating is performed at a temperature of 100-150 deg.C.
Patent KR-20020050200-A (KR)
Inventor: LEE HYEONG GWON
IPC: B29C33/04
Filed: 2002-05-15
Abstract: PURPOSE: A temperature adjusting apparatus equipped with a media complementary device is provided to prevent the lowering of pressure caused by a loss of media circulating the temperature adjusting apparatus and to achieve a stable working environment by constantly maintaining the temperature of the mold. CONSTITUTION: A temperature adjusting apparatus(1) includes a circulation pump(10), a heater tank(20), an expansion tank(30) and a complementary device(100) for complementing media incorporated with the expansion tank(30). The circulation pump(10) has an inlet(11) and an outlet(12). Media is introduced into the inlet(11) of the circulation pump(10) and supplied into the heater tank(20) through the outlet(12) of the circulation pump(10). A heating pipe(21) having a heating wire is provided in the heater tank(20) so as to heat media supplied from the circulation pump(10), thereby increasing the temperature of the mold(40). The temperature of the heater tank(20) is controlled by a controller.
Patent KR-20030089844-A (KR)
Title: Manhole device for rapid-dyeing machine
Inventor: KIM JONG HOO
IPC: D06B23/00
Filed: 2002-05-20
Abstract: PURPOSE: A manhole device of a liquid dyeing machine is characterized by not needing to disassemble the main pipe when an operator washes the inside of a drum. The manhole device is capable of reducing the consumption of water and preventing the damage of textile. CONSTITUTION: The manhole device of the liquid dyeing machine comprises: a path pipe(15) installed on an upper part of the drum(12) and capable of going the operator in and out; an O-ring(35) set on the path pipe(15); a cover plate(22) formed cutting grooves(22b) on at least 3 sides; and a joining device connecting the path pipe(15) with the cover plate(22).
Patent KR-20030090062-A (KR)
Title: Tied type file holder
Inventor: YOO JONG HYUN
IPC: B42F7/00
Filed: 2002-05-21
Abstract: PURPOSE: A tying-type file holder is provided to allow users to file thick documents or papers without punching as the structure of the file holder is simple enough to make an easy file of documents, which eventually enhances the efficiency of the products. CONSTITUTION: The tying-type file holder includes covers(11,11') which protect documents from cover to cover; a folded line(12) on one side of the cover; a fixing cover(13) on one side of the folded line(12); coupling parts whose one side fixes to the fixing cover(13) of the lower cover(11') and form latches(30) on one side of a band of a certain length; a body which fixes to the fixing cover of the upper cover to insert the other side of the coupling part and which forms an opening hole as the front and rear sides are open; and a fixing part which forms a fixing plate(21) fixed as coupled to the latches(30) when the coupling part is inserted into the inside of the body.
Patent KR-20030092293-A (KR)
Title: apparatus for reducing noise for a belt driving system for a vehicle
Inventor: KIM YONG U
IPC: F16H7/02
Filed: 2002-05-29
Abstract: PURPOSE: A noise reduction apparatus of a belt drive system for a vehicle is provided to reduce noise produced in case of misalignment of pulleys and lengthen the durability period of a belt. CONSTITUTION: A noise reduction apparatus of a belt drive system for a vehicle has a guide part(16) guiding a V-belt(14) through contact with the side of the V-belt, to make the V-belt aligned in a V-groove of a pulley(12). The guide part is extended to the center of the pulley, and an extended part(18) is fixed to the center of the pulley. A cover is combined to the pulley to prevent foreign materials from coming in and the guide part is protruded from the cover.