baber/WOPTO huggingface dataset:
Patent KR-20020090631-A (KR)
Title: Oil pressure hanging banner of notice board
Inventor: PARK JUN
IPC: G09F15/00
Filed: 2001-05-29
Abstract: PURPOSE: A hydraulic banner notice-board is provided to prevent damage of the banners due to external conditions by placarding a plurality of banners conveniently and fast in a high position and allowing the placarded banners to have a uniform tension. CONSTITUTION: The hydraulic banner notice-board(100) comprises a guide posts spaced from one another, a plurality of post rollers for climbing and dropping along the guide posts, a plurality of lift links for being inserted into a shaft of the post roller, a lift rail mounted in the lower end of the guide post, a rail roller mounted in the lower end of the lift link located at a most lower position for moving along the lift rail, a hydraulic cylinder connected with the post roller mounted to the lift link located at the most lower position to raise and lower the lift link, a hydraulic unit for inflowing oil to the hydraulic cylinder, a banner fixing bar mounted to a banner hanger link, a banner hanging bracket mounted to the banner fixing bar for hanging two banners in the front and back sides thereof, and a shock-absorbing spring connected to the banner fixing bar and the banner hanger link.
Patent KR-20010110648-A (KR)
Title: 정보처리장치, 정보입력장치 및 정보처리본체장치
IPC: G06F3/033
Filed: 2001-05-31
Abstract: 사용자가 입력조작을 부드럽게 수행할 수 있고 사용하기가 편리한 정보처리장치, 정보입력장치 및 정보처리본체장치가 개시되었다.    이 정보처리장치는 본체장치 및 입력장치를 포함한다.    터치패널은 본체장치의 LCD의 표시화면에 부착된다.    입력장치는 사용자에 의해 회전될 수 있는 회전휠과 선단부를 포함하고 있다.    회전휠이 회전하면, 회전휠에 가해진 회전조작을 나타내는 정보가 입력장치의 송신기에서 본체장치로 전송된다.    본체장치는 입력장치로부터 신호를 수신하기 위한 수신기를 포함하고 있으며, 입력장치로부터의 신호에 따라서, 혹은 터치패널에 입력장치의 선단부의 접촉시에 정보처리를 수행한다.
Patent KR-20020093180-A (KR)
Title: A process of preparing for the sillicon carbide staple fiber
Inventor: AHN GYEONG YEOL
IPC: D01F9/08
Filed: 2001-06-07
Abstract: PURPOSE: A process of preparing the titled staple fiber by performing a stabilizing process and sintering process on a collector after the manufacture of silicon carbide stable fiber by spinning a polycarbosilane solution on the collector in a melt-blowing method is provided which reduces a manufacturing process and improves productivity. CONSTITUTION: A polycarbosilane solution(spinning dope) is spun on a collector to produce stable fiber and then a stabilizing process and sintering process are successively performed at 300 to 400deg.C in an oxidative atmosphere and at 1,100 to 1,300deg.C in an inert atmosphere respectively on the collector.
Patent KR-20020094629-A (KR)
Title: The device for measuring capacitance
Inventor: KIM BOK GI
IPC: G01R27/26
Filed: 2001-06-12
Abstract: PURPOSE: A capacitor meter is provided which can reduce fabrication costs and realize a compactness and a convenient portability, and also can achieve an accuracy and an efficiency of measurement values as to wide frequency band. CONSTITUTION: A phase locked loop(PLL)(101) and a signal generator(102) generate a RF(Radio Frequency) signal of a fixed frequency, and a DC voltage output part(103) outputs a DC voltage(Vout) corresponding to an electrostatic capacity of a capacitor(Cm) to be measured according as the RF signal is inputted. A memory part(106) stores a standard electrostatic capacity and each DC voltage value according thereto as standard data. A central processing unit(104) judges the electrostatic capacity of the capacitor to be measured by comparing the DC output voltage of the DC voltage output part with the standard data of the memory part. And a display part(105) displays the judged electrostatic capacity.
Patent KR-20020095734-A (KR)
Title: Pincette
Inventor: HWANG JAE GWANG
IPC: A61B17/30
Filed: 2001-06-15
Abstract: PURPOSE: A forceps is provided to prevent deformation of forceps by forming the forceps from a synthetic resin, while allowing ends of two legs to be accurately matched with each other. CONSTITUTION: A forceps(200) comprises a first leg(211) having a predetermined radius of curvature(R1), and which is made of a synthetic resin material having an elasticity; and a second leg(212) opposed to the first leg, and which has a radius of curvature(R2) different from the radius of curvature of the first leg, and is made of a synthetic resin material having an elasticity. The radius of curvature of the second leg is 55 to 65 percents of the radius of curvature of the first leg. An angle formed between the first leg and the second leg is 20 to 30 degrees. The first leg has a first protrusion(221) and the second leg has a second protrusion(222) for ease of gripping.
Patent KR-20020096123-A (KR)
Title: A both hand hair cutting method
Inventor: YEA WEN-YA
IPC: A45D7/00
Filed: 2001-06-18
Abstract: PURPOSE: Provided is a cutting method using both hands, by which a hairdresser cuts hair in a manner that the hair ends of right and left sides face a same direction and the hair has an angle. CONSTITUTION: The method includes the steps of holding a first cutting tool in the right hand of a hairdresser; holding a second cutting tool in the left hand of the hair dresser while holding the first cutting tool in the right hand; and cutting hair of a customer using the first and second cutting tools held in both hands at the same times. At least one of the first and second cutting tools is scissors and at least one of the first and second cutting tools is a razor for hair cutting. Also, the hairdresser further holds a comb in any one of the right and left hands.
Patent KR-20020096375-A (KR)
Title: fabrication method in semiconductor laser device
Inventor: LIM WON TAEK
IPC: H01S5/30
Filed: 2001-06-19
Abstract: PURPOSE: A method for fabricating a semiconductor laser device is provided to remove a complicated chip bar handling process by performing directly a process at a state of wafer without a chip bar cleaving process. CONSTITUTION: An n-GaAs wafer(10), an n-clad layer(20), a quantum well(40), and an InGap layer(50) are sequentially grown by using a MOCVD(Metal-Organic Chemical Vapor Deposition) method. An SiN mask is deposited thereon by using a PECVD(Plasma Enhanced Chemical Vapor Deposition) method. The SiN mask is etched to expose the InGaP layer(50). Nitrogen ions are implanted into a ridge in order to form a mirror side(30). The SiN mask is removed. The nitrogen ions are diffused by performing a thermal process. The mirror side is formed by removing a damage due to the ion implant process. A p-clad layer(70) is grown on the InGap layer(50). A ridge is formed on the p-clad layer(70). A CBL(Current Blocking Layer) region(80) is grown on the ridge. A plurality of electrode layers(100,110) are formed by depositing a GaAs capping layer on a whole surface of the above structure.
Patent KR-20030000638-A (KR)
Title: Water softener having a function of supplying perfume
Inventor: JUNG MIN SEON
IPC: B01D35/00
Filed: 2001-06-26
Abstract: PURPOSE: A water softener which performs the reaction of raw water and ion exchange resin for removing hardness constituents from raw water is provided to supply cosmetic water. CONSTITUTION: The water softener comprises a housing(120) which has an inlet port(112) and an outlet port(114) and is filled with ion exchange resin(116); a cosmetic water supply part which is composed of a case(122) for containing cosmetic water, a guide pipe(124) and a means for opening and shutting the guide pipe.
Patent KR-20030001152-A (KR)
Title: High strength compound of portland cement for stream curing
Inventor: KIM NAM HO
IPC: C04B28/02
Filed: 2001-06-28
Abstract: PURPOSE: An admixture comprising industrial waste, which is added to cement for atmospheric pressure steam curing unlike conventional autoclave curing, is provided to reduce production cost, and increase strength of concrete secondary products. CONSTITUTION: The high strength admixture for concrete secondary products(concrete pile, pole, etc.) comprises 60-95wt.% of fine slag powder such as granulated blast furnace slag, 5-30wt.% of II-type anhydrous gypsum, and 0-10wt.% of silica materials such as silica hume, fly ash and waste catalyst from FCC process, where the surface area of admixture is 3000-6000cm2/g. The amount of admixture added to cement is 30-70wt.%, based on 100wt.% of cement.
Patent KR-20030004685-A (KR)
Title: A personal digital assistant being able to connect to the various display device
Inventor: JUN YEONG GWON
IPC: H04N21/436
Filed: 2001-07-06
Abstract: PURPOSE: A digital assistant connectable to various image displays is provided to reduce fatigue of eyes and use the digital assistant for multi-purposes by connecting with the various image displays providing wide visible screens and different resolutions. CONSTITUTION: In a personal digital assistant including an information selecting part(300) receiving a select signal of a user for outputting an electric signal; a control part(400) controlling program execution and general operation of stored materials by reflecting the intention of the user; an image output part(500) converting the stored materials and program materials into image information before outputting; a sound output part(600) converting the stored materials and program materials into audible sounds before outputting; a material storing part(700) storing the stored materials and program materials into at a designated address; and a transmitting and receiving part(800) connected with outer equipment for transmitting and receiving materials and program materials; a digital assistant connectable to various image displays includes a graphic controller(410) in the control part to convert image output data into a display signal corresponding to various displays according to the selection of the user.
Patent KR-20030006282-A (KR)
Inventor: LEE SEUNG JIN
IPC: B62D65/02
Filed: 2001-07-12
Abstract: PURPOSE: A robot hanger is provided to hold various parts by adjusting the interval between clamps and to reduce the costs for facilities by using the robot hanger regardless of the size of the parts. CONSTITUTION: A robot hanger comprises a frame(12) fixed on an arm(10a) of a robot(10), an air clamp device hinge-coupled to the frame and holding parts, and a servo clamp device movably installed and holding the parts. The air clamp device comprises plural rotating clamps(14) hinge-coupled to both sides of the frame and air cylinders(16) connected to the upper ends of the rotating clamps. The rotating clamps rotate by the operation of the air cylinders and hold the parts. The servo clamp device comprises a fixed clamp(18) fixed on one side of the frame, a rail(20) installed across the frame, a block(22) sliding on the rail, a screw shaft(24) installed parallel to the rail and engaged with the block, a servo motor(26) installed on the frame and driving the screw shaft, and a movable clamp(28) fixed on the block.
Patent KR-20010086181-A (KR)
Inventor: SHIN SANG IN
IPC: G06K19/07
Filed: 2001-07-13
Abstract: PURPOSE: A non-contact type IC module and an IC card mounting the module are provided to enhance the manufacturing efficiency and the quality by installing an antenna in an insulation board mounting an IC chip. CONSTITUTION: A card board(10) is made of a nonconductor by which an outward shape of an IC card(100) is formed. An IC module(30) is integrally laid in the card board(10). A booster coil(40) is laid in the card board(10). The non-contacted type IC module(30) comprises an insulating board made by an insulator, an antenna pattern(35) formed at the rear surface of the insulating board as a continuously loop or a ring type shape, an IC chip attached and fixed at the rear surface of the insulating board. Both ends of the antenna pattern(35) are connected to the corresponding terminal of the IC chip and connected to a resonance condenser, Ca, and Cb. A plurality of contact patterns(CP) being connected to a plurality of terminals of the IC chip are formed at a surface of the insulating board. A line pattern being electronically combined with the antenna pattern(35) is formed at the circumference of the contact patterns(CP). The booster coil(40) is electronically combined with the antenna pattern(35) and constructs a condenser unit(44) by extending a starting portion of the coil to the ending portion of the coil.
Patent KR-20010085081-A (KR)
Inventor: CHOE YONG KUN
IPC: A23B7/00
Filed: 2001-08-01
Abstract: PURPOSE: Provided is a cap for preventing plants from being dried by covering and blocking the cut parts of flowers, fruits or vegetables from the exposure to air. CONSTITUTION: The cap(200) is a pipe shape with having a closed side and made of a flexible material. A plurality of antislippery projections are formed on the outer circumference wall of the cap(200) for preventing the slip by sweat or water. A plurality of inner walls are formed on the inner wall of the cap(200) for preventing the inflow of air from outside and the drainage of water in the cap(200) to outside. A water storage device like sponge is included on a lower side inside the cap(200) to keep water.
Patent KR-20030013748-A (KR)
Title: A raise the pressure system and the method for an oil pressure of a brake system in vehicle
Inventor: KIM SANG RAE
IPC: B60T8/40
Filed: 2001-08-09
Abstract: PURPOSE: A booster of braking hydraulic pressure of a braking device for a vehicle and its method are provided to compensate braking force by raising oil pressure of a wheel cylinder. CONSTITUTION: An auxiliary air tank(70) stores compressed air from an air compressor(10) by connecting with the air compressor and connecting between a brake valve(30) and an air master(40). A safety valve(80) controls the air flow from the air compressor by installing between the air compressor and the auxiliary air tank. A magnetic valve(300) is turned on/off by installing between the auxiliary air tank, the brake valve and the air master and synchronizing with a control signal. An electronic control device(200) outputs the control signal when an ABS(Anti-lock Brake System) is not operated by receiving the speed, the oil pressure, the operated state of a brake pedal and the reduced speed of a vehicle and controlling through a set program. The stable braking force is offered by raising the oil pressure of a wheel cylinder.
Patent KR-20030018157-A (KR)
Title: System for High Temperature Waste Heat Recovery from Molten Slag in Cooling Process
Inventor: KANG DEOK HONG
IPC: C21B7/00
Filed: 2001-08-27
Abstract: PURPOSE: A system for recovering high temperature waste heat from molten slag granulating facility of blast furnace is provided through which high temperature heat source of power generation system for producing electricity is obtained, and which solves contaminative hot water treatment problems and improves heat efficiency of the generation system. CONSTITUTION: The system for recovering high temperature waste heat from molten slag granulating facility of blast furnace comprises an agitation tank(22) to the upper part of which a preheater(10) is connected, at the center of which a high temperature waste heat recovering heat exchanger(18) comprising spiral shaped heating tubes(16) is installed, and at one side of the lower part of which a slurry outlet(20) is installed; a heat exchanger(24) to an inlet of the upper part of which a humid vapor pipe connected to the outlet of the high temperature waste heat recovering heat exchanger(18) is connected; a recovery pipe(28) one side of which is connected to an outlet of the lower part of the heat exchanger(24), the other end of which is connected to the inlet of the preheater(10), and at a certain part of which a pump(26) for high boiling point medium is installed; and a power generation system for recovering middle to low temperature heat(40) integrally comprising a turbine(30) connected to a humid vapor pipe connected to an outlet of the upper part of the heat exchanger(24), a condensation heat exchanger(34) which is connected to an inlet of a humid vapor pipe connected to the outlet of the turbine(30), and on which a cooling water inlet pipe(32) is integrally formed, and a cooling water supply pipe(38) which is connected to the outlet of the condensation heat exchanger(34) and the inlet of the lower part of the heat exchanger(24), and at a certain part of which a pump(36) for organic refrigerant is installed.
Patent KR-20020021995-A (KR)
Inventor: MAIKA JONES
IPC: A01K87/00
Filed: 2001-09-12
Abstract: PURPOSE: A fishing rod provided with a battery powered illuminating device is provided to adopt a light source having a relatively high efficiency and a relatively long life. CONSTITUTION: The fishing rod(20) provided with a battery-powered illuminating device is composed of a handle(22) having a front end, a shaft(32) extending from the front end, an electro-luminescence lamp(44) fixed to the shaft and a power source to supply electric power to the lamp. For example, the power source has a battery and a DC-AC converter to convert the relatively low voltage of the battery into relatively high AC voltage suitable for the excitation of the electro-luminescence lamp.
Patent KR-20030023274-A (KR)
Title: Evaporator holder for refrigerator
Inventor: KIM YEONG GWON
IPC: F25D19/00
Filed: 2001-09-13
Abstract: PURPOSE: A holder of an evaporator of a refrigerator is provided to support a vertical type evaporator in the refrigerator. CONSTITUTION: A holder includes a linear frame(121) extending horizontally; spacer parts(124) extending from the frame horizontally to be inserted between refrigerant pipes; mounting grooves(122) formed on the frame between the spacer parts for vertical refrigerant pipes to be inserted therein; and hook parts(126) extending from both sides of the frame upward and having hooks to be fixed on a wall in a refrigerator.
Patent KR-20030026099-A (KR)
Title: Apparatus for measurement of contact angle using electric field and method for measurement thereof
Inventor: LEE BAEK SU
IPC: G01B7/30
Filed: 2001-09-24
Abstract: PURPOSE: An apparatus and a method for measuring a contact angle are provided to accurately determine polarity of radical of polar surface by applying electric field to the measurement object. CONSTITUTION: An apparatus comprises a measurement object mounting unit(100) where a measurement sample is mounted; a measurement solution dripping unit(200) for dripping measurement solution to the measurement sample mounted on the measurement object mounting unit; an illumination unit(400) for emitting light to the measurement sample in accordance with the environmental condition; a DC regulated source(500) electrically connected to the measurement object mounting unit, and which selectively applies (+) or (-) pole; and a measurement unit(300) for measuring changes of a contact angle in accordance with the change of the electric field of the measurement solution dripped on the measurement sample mounted on the measurement object mounting unit.
Patent KR-20030026154-A (KR)
Title: refuse-derived fuel manufacturing plant
Inventor: OH SE JEONG
IPC: C10L5/48
Filed: 2001-09-25
Abstract: PURPOSE: Provided is an apparatus for manufacturing refuse derived fuel using organic waste by mixing crushed solid waste and combustion aids in a certain ratio, thereby maintaining stable combustion performance and preventing generation of toxic substances during combustion. CONSTITUTION: The apparatus comprises a hopper(5) for receiving solid waste(3); a conveyor(9) in which non-combustible material is sorted out of the commingled solid waste by manual sorting while transferring it to a conveyor belt(7); a transfer conveyor(13) for transferring the solid waste to a shredder(15) via height adjustable conveyer belt(11); a first blower(17) for transferring the shredded solid waste to a storage tank(19); a second blower(22) for transferring the dried solid waste to a supply tank(23) from the storage tank(19) through a transportation pipe; the supply tank(23) for agitating and drying the solid waste transferred from the storage tank(19) and transferring the dried solid waste to a quantitative supply device(27); the quantitative supply device(27) for mixing the solid waste and combustion aids, and supplying the mixed solid waste to an extruder(31), and the extruder for extrusion molding the mixed solid waste, thereby obtaining refuel derived fuel.
Patent KR-20020026824-A (KR)
Title: Long-retention hairstyling gel
Inventor: BELLI EMMANUELLE
IPC: A61K8/00
Filed: 2001-09-27
Abstract: PURPOSE: Provided are a cosmetic composition thickened by a combination of at least two thickening polymers, and the use of this composition for hairstyling. CONSTITUTION: The cosmetic composition contains in a cosmetically acceptable carrier (a) at least one fixing film-forming polymer chosen from branched block copolymers comprising, as principal monomers, at least one C1-20 alkyl acrylate and/or at least one N-mono- or N,N-di(C2-12 alkyl)(meth)acrylamide, and acrylic acid and/or methacrylic acid; (b) at least one thickening agent chosen from homopolymers and copolymers based on (meth)acrylic acid, which are crosslinked or noncrosslinked; and (c) at least one cothickening agent chosen from noncellulosic thickening polymers different from (b).
Patent KR-20030028164-A (KR)
Title: Guiding apparatus of grinding chips in a grinder
Inventor: HAN SANG BIN
IPC: B24B55/04
Filed: 2001-09-27
Abstract: PURPOSE: A grinding chip inducing device of a grinder is provided to prevent dust chip in a grinding work by discharging chips with a grinding lubricant. CONSTITUTION: A grinding chip inducing device comprises a guide rail, a chip inducing belt(4), a wheel, and a driving motor. The guide rail is formed surrounding a part of the edge of a grinding wheel(1) fixed inside of a grinding wheel cover. The chip inducing belt is supported by the guide rail and is formed with a plurality of chip inducing protrusions(44) in outer surface. The wheel is mounted in the grinding wheel cover to support both ends of the chip inducing belt. The driving motor drives one of the wheel.
Patent KR-20030039100-A (KR)
Title: Organic Electroluminescence Device having high efficiency
Inventor: KIM HAE WON
IPC: H01L51/50
Filed: 2001-11-12
Abstract: PURPOSE: A high-efficiency organic electroluminescence device is provided to improve the luminescence efficiency by coupling an electron and a hole within a luminescent layer. CONSTITUTION: The first electrode is formed on a substrate(10). At least one organic matter layer is formed on an upper surface of the first electrode and includes an organic luminescent layer(20). The second electrode is formed on an upper portion of the organic matter layer. An electron blocking layer(28) is made of materials having ionization potentials greater than those of the organic luminescent layer(20). The electron blocking layer(28) is made of materials having an electron affinity greater than that of an hole inducing layer(18) formed between the first electrode and the organic luminescent layer(20) and/or the organic luminescent layer(20). The electron blocking layer(28) is positioned between the second electrode and the organic luminescent layer(20).
Patent KR-20030040959-A (KR)
Inventor: KIM HYEONG SEOK
IPC: F16F3/07
Filed: 2001-11-17
Abstract: PURPOSE: An air spring of a vehicle is provided to improve driving experience and stability by absorbing irregular load and impact with mounting a coil spring in an air bag during traveling, and to extend the life span of the air spring by increasing the durability of the coil spring. CONSTITUTION: An air spring comprises an upper plate(204) fixed in a vehicle body; an air bag(210) fastened below the upper plate and filled with compressed air from an air injection port extending and penetrating the upper plate to absorb impact primarily during traveling; a piston(212) connecting to the lower part of the air bag and transmitting impact to the air bag; a lower plate fixing the piston to an axle of the vehicle; a coil spring(206) placed in the air bag to absorb impact secondarily; and a protector(214) surrounding the air bag and the piston. Driving experience and stability are improved by absorbing impact linearly and stably with the air bag and the coil spring.