baber/WOPTO huggingface dataset:
Patent KR-20040098288-A (KR)
Inventor: KWON HYEONG JU
IPC: B60R1/07
Filed: 2003-05-14
Abstract: PURPOSE: A device for tuning the angle of a side mirror for a vehicle is provided to enable a driver to safely drive the vehicle by automatically tuning the angle of the side mirror according to the lighting of turn signal lamps. CONSTITUTION: A device for tuning the angle of a side mirror is composed of a detecting unit(60) for detecting the lighting of turn signal lamps(51,52) installed at both sides of the front and rear of a vehicle, a direction determining unit(70) for determining the turning direction of the vehicle according to the output of the detecting unit, and an angle control unit(80). The angle control unit controls an angle control motor(90) to control the angle of the side mirror according to the output of the direction determining unit.
Patent KR-20040098833-A (KR)
Inventor: NA JAE SUL
IPC: E01F15/00
Filed: 2003-05-16
Abstract: PURPOSE: A shock absorbing railing-cum-guard rail is provided to minimize injuries of drivers by absorbing primary shock strength by shock bending and completely absorbing secondary shock by a shock relaxation agent. CONSTITUTION: A shock absorbing railing-cum-guard rail(100) is composed of pillars(120) mounted in the ground in order and shock absorbing members(110) connected to each other in order about the pillar to form a filling space(111) therein. The filling space is formed in the shock absorbing member by opening upper and lower parts of a shock absorbing member body. A round combining part(112) and a round recessed part(113) are formed at both sides of the body to correspond to each other. The shock absorbing member is connected and combined with the pillar joined at an inner periphery of the combining part in order by a combining unit(116). A bending unit(114) formed in multi stages at the upper peripheral surface of the body. A safety indication unit(140) like a road safety mark is disposed at the lower surface of the body.
Patent KR-20040100136-A (KR)
Inventor: BAEK JIN SU
IPC: C01F17/241
Filed: 2003-05-21
Abstract: PURPOSE: Provided is a preparation method of nano-sized metal oxide particles doped with metal oxide without sintering by reacting deionized water and two or more of metal salt solution continuously in a short time under subcritical or supercritical condition. CONSTITUTION: Nano-sized metal oxide particles doped with metal oxide, ZnO-doped CeO2 particles, are prepared by the following steps of: (i) applying heat and pressure to deionized water in advance; (ii) reacting heated and pressured water with at least two metal salt solution in a reactor under temperature of 200-700deg.C and pressure of 180-550bar, subcritical or supercritical condition, wherein two or more metal salt solution, such as cerium nitrate and zinc nitrate, are selected from chloride, bromide, nitrate, sulfate, carbonate and organic acid salt of two or more metals selected from Li, Mg, Ca, Sr, Ba, Y, Nb, La, Ti, Zr, Cr, Mo, W, Mn, Fe, Ru, etc., and each metal salt solution contains 0.01-30wt.% of metal salt; (iii) cooling the prepared slurry, separating metal oxide particles and drying. In the step (ii), 0.1-20M(based on the concentration of metal salts) of alkali(or acid) solution, or 0.1-20M(based on the concentration of metal salts) of reductant or oxidant is optionally added to improve doping efficiency of metal oxide. The resultant doped-metal oxide particles have a size of 1-1000nm.
Patent KR-20040100144-A (KR)
Inventor: JUNG CHUN MYEON
IPC: A47L9/00
Filed: 2003-05-21
Abstract: PURPOSE: A fine-dust suction apparatus for an upright vacuum cleaner is provided to easily suck fine dust on a carpet or floor by generating high suction force locally around a suction port. CONSTITUTION: In an upright vacuum cleaner, a suction port(101) is formed at the bottom of a suction head, and sucks air. A suction nozzle(102) is formed at the suction port, and collects sucked air. A suction pipe(103) is coupled to one side of the suction nozzle, and is communicated with an inlet of a filter casing. A rotary brush(104) is rotatably installed at the inside of the suction nozzle. A plurality of fine suction holes(105) are formed around the suction port, and are smaller than the suction port. The high suction force is generated locally around the suction port by the fine suction holes, and sucks fine dust caught in a carpet or floor.
Patent KR-20040100406-A (KR)
Inventor: KIM EUN JU
IPC: A61K36/28
Filed: 2003-05-23
Abstract: PURPOSE: Provided is an active fraction having enhancive effects on adipocytes(NIH3T3-L1 cell) isolated from medicinal plants. The active fraction has reducing effect on the body weight and thus inhibits obesity. CONSTITUTION: The composition for prevention and treatment of obesity in the Leprdb/Leprdb mouse is characterized by containing a prophylactically or therapeutically effective amount of the active fraction of Carpesil fructus as a main ingredient. It characteristically inhibits the differentiation of adipocytes, and further contains pharmaceutically acceptable carrier or excipient.
Patent KR-20040101806-A (KR)
Inventor: CHO JEONG GUK
IPC: B03C3/12
Filed: 2003-05-27
Abstract: PURPOSE: Provided is a method and apparatus for removing dusts using an alternating current high voltage to charge dusts and thus, increase the dust collecting effects and remove dusts more quickly. CONSTITUTION: The apparatus for removing dusts using an alternating current high voltage includes an alternating current plasma reactor(10), and an electric dust collector(20) driven by direct current high voltage. A 60Hz of alternating current high voltage is applied to the alternating current plasma reactor(10), and the reactor(10) charges dusts. The charged dusts are transferred into an electric field of the dust collector(20) and attached to a dust-collecting electrode. Part of the dusts is charged inside the electric dust collector(20) and removed.
Patent KR-20030095356-A (KR)
Title: 구동 회로, 전기 광학 장치 및 구동 방법
IPC: G09G3/20
Filed: 2003-06-10
Abstract: 저소비 전력으로 표시 패널을 구동할 수 있는 구동 회로, 이것을 포함하는 전기 광학 장치 및 구동 방법을 제공하는 것이다. 
     R, G, B가 다중화하여 전달되는 데이터 신호를 분리하는 디멀티플렉스용 스위칭 소자(DSWR, DSWG, DSWB)를 온 ·오프 제어하는 디멀티플렉스용 스위칭 신호(RSEL, GSEL, BSEL)를 생성한다.  RSEL, GSEL, BSEL이 액티브로 되는 기간이 오버랩하는 기간을 코먼 전압의 극성 반전 타이밍과 화소 전극으로의 데이터 신호의 기입을 확정하는 타이밍 사이에 설정한다.  구동 회로는 기준 전압 발생 회로와 디지털/아날로그 변환 회로와 출력 회로를 포함하고, 출력 회로가 오버랩 기간에 소정의 설정 전압(기준 전압, 코먼 전압과 동일 위상의 전압)을 출력한다.  기준 전압 발생 회로가 제1, 제2 전압 분할 회로와 다수의 연산 증폭기를 포함한다.
Patent KR-20040000323-A (KR)
Inventor: EVANS GLENN F
IPC: H04L9/08
Filed: 2003-06-18
Abstract: PURPOSE: A method, a system, and architectures for a security media path are provided to protect against an unauthorized access or a duplication of unprotected contents after the contents reaches a rendering device such as a user computer. CONSTITUTION: A client component receives the encrypted contents protected during a rendering process(350). The client component receives a manifest related to the contents(352). It is verified whether the client component is reliable(358). The client component generates a primary authenticator used for authenticating more than one downstream components(360). The downstream components to be authenticated are connected by using the primary authenticator(362). The downstream components are authenticated by using the primary authenticator(364). The second authenticator is generated if necessary(366). The downstream components to be authenticated are connected by using the second authenticator(370). The downstream components are authenticated by using the second authenticator(372).
Patent KR-20050000217-A (KR)
Inventor: HAN JEONG HOON
IPC: H01L21/205
Filed: 2003-06-23
Abstract: PURPOSE: A gap-filling method in an HDPCVD(High Density Plasma Chemical Vapor Deposition) apparatus is provided to improve etching-rate even with a small amount of etchant under a low RF(Radio Frequency) power supply condition by using a fluorocarbon gas as the etchant. CONSTITUTION: In an HDPCVD apparatus, an insulating layer for filling a gap is deposited on a predetermined semiconductor structure. An etching process is simultaneously performed on the insulating layer by using a fluorocarbon gas. The fluorocarbon gas is C3F8. The insulating layer is made of a silicon oxide layer.
Patent KR-20050001177-A (KR)
Inventor: CHUNG MYUNG JIN
IPC: H01L21/304
Filed: 2003-06-27
Abstract: PURPOSE: An apparatus for drying a semiconductor wafer is provided to efficiently remove a deltaic defect generated by ununiformity of injection quantity of IPA(isopropyl alcohol) vapor by uniformly injecting IPA vapor to the front surface of the wafer in every slot. CONSTITUTION: IPA vapor(45) is supplied to an IPA supply pipe(43) by an IPA supply apparatus. The IPA is injected from an IPA injection nozzle and penetrates an interface between DI water(33) in a drying hood(35) and each wafer(39) through an injection hole(41a) formed in an injection plate(41) so that the moisture on the wafer is eliminated. At least two IPA supply pipes have injection nozzles with different diameters, connected to the IPA supply apparatus.
Patent KR-20050002992-A (KR)
Inventor: KIM JUNG NAM
IPC: H01L21/20
Filed: 2003-06-30
Abstract: PURPOSE: A method for manufacturing an SOI(Silicon On Insulator) wafer is provided to prevent dislocation and point defect of the SOI wafer by using a silicon nano crystal. CONSTITUTION: An oxide layer(21) is formed on a silicon wafer(20). A silicon nano crystal(23) is formed in the oxide layer by implanting silicon ions into the oxide layer and by annealing at the temperature of 1000°C. The oxide layer on the surface of the silicon nano crystal is removed. A silicon layer(24) is grown by epitaxial processing using a seed layer as the silicon nano crystal.
Patent KR-20050005053-A (KR)
Inventor: SEO SEOK NAM
IPC: A23L27/00
Filed: 2003-07-01
Abstract: PURPOSE: A spice composition for cooking a broiled dish of sliced rice cake(tteokbokki) obtained by addition of separate additives while using red pepper instead of conventional material such as red pepper paste and water is provided. The product has good color, taste and flavor. CONSTITUTION: A mixing intermediate containing 10 to 30% by weight of red pepper powder, 16 to 46% by weight of corn syrup, 1.2 to 2.0% by weight of distilled liquor(soju), 0.1 to 0.7% by weight of plum liquor, 0.4 to 1.2% by weight of soy sauce, 1.2 to 2.0% by weight of jjajang and 0.002 to 0.014% by weight of a broth is agitated, added with 4.2 to 5.4% by weight of vegetables containing onion and garlic and 9.8 to 11.8% by weight of seasoning sauce comprising salt, black pepper, sugar and MSG and then aged at room temperature for 10 to 14hr. The broth is a broth of leg bones of a cow or an anchovy broth.
Patent KR-20030067612-A (KR)
Inventor: SHIN YO SIK
IPC: G06Q50/20
Filed: 2003-07-11
Abstract: PURPOSE: A pocketbook style translated voice generator is provided to enable a user unskillful in a foreign language and a machine to pronounce the desired foreign language and talk with a foreigner by a convenient operation. CONSTITUTION: A front and a read case(1,2), and sheets(3) are formed in a pocketbook shape. The translated voice generator outputs a sentence selected from the sheet(3) through a speaker as the voice by installing the tools recognizing the sheet and the sentence. The sentence selected from the sheet(3) is output by making two kinds of languages in the sheet(3) matched with a voice output button(5).
Patent KR-20050011040-A (KR)
Inventor: PARK SUNG BAEK
IPC: G11B5/09
Filed: 2003-07-21
Abstract: PURPOSE: A method for managing a defect area of a rewritable optical disk is provided to assign a spare area to an information area when a defect area is detected while recording data in the information area, and to replace data recorded in the defect area, thereby improving a data recording speed while optimizing the recording size of the spare area. CONSTITUTION: When a defect area is detected while recording data within an information area of a recordable optical disk, a spare area is assigned to the information area in data recording direction. Defect data is replaced in the assigned spare area, and a data recording process is continuously performed. When assigning the spare area, the spare area is assigned in a recording position isolated from a recording position where the defect area is detected.
Patent KR-20050010628-A (KR)
Inventor: HWANG DEA GIL
IPC: F01N1/16
Filed: 2003-07-22
Abstract: PURPOSE: A variable exhaust pressure muffler utilizing a rotating blade is provided to improve reliability in the working performance and to extend the life span, by simplifying constitution. CONSTITUTION: A variable exhaust pressure muffler utilizing a rotating blade(10) has an axial hole(2) formed in the middle of an output end of a muffler case(1). Large holes(4) and small holes are alternately symmetrically formed to the outside of the axial hole. A guide groove(3) for guiding rotation of the rotating blade is spirally formed in the inner wall surface of the axial hole. The rotating blade is rotatably installed to the axial hole. The rotating blade has a blade(12) selectively opening the large holes or the small holes by linearly rotating according to the pressure of exhaust gas passing through the muffler case.
Patent KR-20030071602-A (KR)
Title: Method of cultivating chemical free bean sprouts
Inventor: OH JONG SUNG
IPC: A01G31/00
Filed: 2003-07-30
Abstract: PURPOSE: Provided is a method of cultivating chemical free bean sprouts by using green tea powder and pine pollen. Therefore, the cultivated bean sprouts has the characteristic smell of green tea powder and pine pollen and contains active ingredient thereof. CONSTITUTION: A method of cultivating chemical free bean sprouts comprises the steps of; injecting 70kg of beans, 35g of green tea powder and 35g of pine pollen in underground water of 17-18 deg.C, followed by mixing and soaking them for 1 hour; placing the beans in a pot and spraying underground water thereto 6 times a day at intervals of 4 hour; and spraying the mixed solution of 4L of underground water, 2.5g of green tea powder and 2.5g of pine pollen to the cultivated bean sprouts.
Patent KR-20050014466-A (KR)
Inventor: JUNG YUN HO
IPC: B21C47/00
Filed: 2003-07-31
Abstract: PURPOSE: To provide a coil sleeve recovering apparatus for recycling the sleeve and improving safety of operation by conveniently and safely separating a sleeve inserted into the inner diameter of coil on which defects are formed. CONSTITUTION: An apparatus for recovering coil sleeve comprises a forward and backward moving means(A) installed at one side of a cone(21) in such a way that the cone is inserted into a sleeve(17) of a coil sleeve assembly(13) supplied horizontally from a coil car(11); a body(19) on which the forward and backward moving means is mounted, and which is formed in such a way that the cone is straightly moved in the body; a revolution means(B) for mounting the body in a turnable structure on a transfer car(25) to turn the body horizontally and vertically; and a rotary means(C) installed at the outer side of the cone that is one side of the body vertically and horizontally changed by the revolution means so that a scrap bucket(51) holds the coil separated from the sleeve by rotating the outer circumference of a coil(15) connected to the cone.
Patent KR-20050015100-A (KR)
Inventor: HAN YER JEAN
IPC: H04B1/40
Filed: 2003-08-02
Abstract: PURPOSE: A personal portable information terminal and a user interface method using the personal portable information terminal are provided to allow a user to conveniently access and check information displayed on an information terminal by using a rotary switch which is a user interface. CONSTITUTION: The terminal comprises a rotary switch(100), a hardware layer(300) and a software layer(500). The rotary switch(100) moves up or down via a guideline formed at a side of an information terminal, and highlights or screen-scrolls a specific area of displayed information. The hardware layer(300) includes a position sensor(310) and an input controller(320). The position sensor(310) senses a movement of the rotary switch(100) which moves along the guideline and generates corresponding position information if the rotary switch(100) moves. The input controller(310) generates a selection signal if a user operates the rotary switch(100). The software layer(500) includes a program execution module(510) and a display module(520). The program execution module(510) performs a control corresponding to the selection signal of the rotary switch(100) inputted via the input controller(310).
Patent KR-20050015522-A (KR)
Inventor: JIN JONG DO
IPC: A47C17/16
Filed: 2003-08-06
Abstract: PURPOSE: A multi functional mattress is provided to be utilized with various use so that it is modified into a mattress for bed, a sofa and a couch and is also used with ease to be folded for storing the same, thereby improving user's health. CONSTITUTION: The multi functional mattress is formed in a rectangular shape and constituted into a plurality of unit mats(1) separately coupled with each other. The unit mat is composed of polyurethane, polyester and cotton. A cushion member is received in the unit mat and a cover covers the unit mat, thereby providing it with convenience and endurance as well as deodorization. A plurality of bioceramics(7), a vibrating massager(9), and a bioceramic lamp(11) are separately installed to the respective unit mats so as to improve user's health.
Patent KR-20040016431-A (KR)
Inventor: SEO MYEONG PYO
IPC: G06V30/224
Filed: 2003-09-19
Abstract: PURPOSE: A system and a method for managing the food garbage gathering using an electronic display tool are provided to construct an effective gathering management system using a 2-dimensional barcode, an RFID(Radio Frequency IDentification), and a scanner, to manage a garbage charge of an apartment by each household, and to offer an information searching service regardless of location. CONSTITUTION: A sticker maker terminal(100) makes/delivers the stickers of a quantity requested from a computation center server, and informs a district office(200) and a gathering company(410) of the barcode information. The computation center server requests the sticker maker terminal to make/deliver the sticker, orders the gathering company to print the barcode to the sticker, and registers the information of a discharger(600). A computation center(300) collects and collectively manages the data by connecting to the computation center server, the gathering company server, and a discharger's terminal. The gathering company checks the gathering sticker while gathering the food garbage through the barcode by using a PDA, and transmits the scanned barcode data to the computation center.
Patent KR-20050029592-A (KR)
Inventor: KIM EUI SEON
IPC: B66B1/26
Filed: 2003-09-23
Abstract: A braking system for an elevator is provided to prevent a first fall although a governor is broken, to reduce a rate of breakdown and facilitate maintenance of the elevator by simplifying components, to make braking performance uniform even in a change of a season by not depending on hydraulic pressure, and to prevent a second accident. A braking system(70) for an elevator having a cage, a support frame, a rack, a pinion, and a driving motor comprises a braking system pinion(30) engaging with the rack and rotating; a power transmission clutch(40) transmitting rotation of the braking system pinion if the braking system pinion rotates at high speed by a fall of the cage; and a one-way clutch(50) producing braking force to the cage if rotation of the braking system pinion is transmitted by the power transmission clutch. The one-way clutch has a driving shaft(51), a fixed shaft(55), a spring(53), and a driving shaft support case(54).
Patent KR-20050031607-A (KR)
Title: Logo fixing structure
Inventor: KIM SU NAM
IPC: B60R13/00
Filed: 2003-09-30
Abstract: Logo fixing structure for a vehicle is provided to strongly fix a logo by additionally installing an auxiliary fixing unit to the logo fixing structure using a spring nut and to reduce movement and noise of the logo. In logo fixing structure for a vehicle, a guide pin(102) is vertically extended from the rear of a logo(100), and the guide pin passes through a vehicle body. A spring nut(110) is fastened to the guide pin on the inside of the vehicle body, and a packing member(120) of a cup shape is fitted to the guide pin. The packing member is made of an elastic material in a state of keeping a gap with the spring nut.
Patent KR-20040030356-A (KR)
Inventor: MORI TAKAO
IPC: H05B33/04
Filed: 2003-10-01
Abstract: PURPOSE: A display device having a complete solid sealing structure and a fabricating method thereof are provided to enhance the reliability by removing a gap between an organic light emitting device and a sealing substrate. CONSTITUTION: A display unit includes a driving substrate and a sealing substrate. The driving substrate(11) includes a display area. The sealing substrate(21) is arranged in a side corresponding to the display area of the driving substrate. The driving substrate has a passivation layer(11c) for covering the display area and exposing an external connection area adjacent to the display area. An end face of the passivation layer is formed along a vertical plane including an end face of the sealing substrate which lies on the same side as the end face of the protective film lies.
Patent KR-20050032747-A (KR)
Title: Impact prevention device for communication terminal with a earjack pad function
Inventor: SEO DONG HYUN
IPC: H04B1/38
Filed: 2003-10-02
Abstract: An impact prevention device comprising an ear jack pad function of a mobile communication terminal is provided to install an ear jack of a terminal so as to neighbor upon a hinge unit, and to integratedly manufacture an impact prevention pad combined with an ear jack pad function, thereby reducing a mold cost and a manufacturing time. An ear jack pad(14) is detachably combined to prevent foreign substance from permeating into an ear jack installed so as to neighbor upon a hinge unit of a terminal case. A one-sided part of the ear jack pad(14) is integratedly connected with one side of the first and second impact prevention pads(10,12) for buffering an impact of the hinge unit. The first impact prevention pad(10) has a coupling projection(16) separately protruded from the ear jack on one side of the ear jack pad(14). An extension part(18) is formed on one side of the ear jack pad(14), while a connection part(20) is formed on one side of the extension part(18) to be adhered while surrounding a stepped end faced with the hinge unit.
Patent KR-20050014620-A (KR)
Inventor: CHOI SUNG HO
IPC: H04W12/10
Filed: 2003-10-02
Abstract: PURPOSE: A portability supporting method of a terminal by using SA(Service Availability) information of an MBMS(Multimedia Broadcast/Multicast Service) is provided to previously perceive whether an MBMS is available through an MCCH(Main Control Channel), and to selectively carry out an RRC setup if the MBMS is available, thereby reducing an overhead caused by an unnecessary RRC setup. CONSTITUTION: An RNC(511) receives a session start message(531), and decides whether an MBMS is an NSA(Non Service Area) or an SA(Service Area) or the MBMS cannot be provided(541). The RNC(511) transmits an MBMS call message to UEs(501,502)(551), and performs a counting procedure for available terminal numbers(561). The RNC(511) notifies the UEs(501,502) of RB(Radio Bearer) information(562). If an RB setup procedure is terminated, the UEs(501,502) receive the MBMS(563). The RNC(511) periodically transmits a service availability message through an MCCH(571).