baber/WOPTO huggingface dataset:
Patent KR-20010069284-A (KR)
Title: self closing valve for shower
Inventor: KANG JANG WON
IPC: A47K3/28
Filed: 2001-02-28
Abstract: PURPOSE: A self-closing valve for a shower is provided to stop shower operation at any time in using the self-closing type shower, thereby preventing waste of water. CONSTITUTION: A self-closing valve for a shower includes a main body(10) of the self-closing valve having a connecting port(11) connected to a water pipe and a discharge port(12) connected to the shower formed at the upper and lower sides or the right and left sides; a piston valve slidably embedded in a valve chamber of the main body for closing a valve seat of the valve chamber and maintaining the closed state; a quantitative switch valve installed inside the piston valve; a push button(40) installed at a front of the main body for operating the quantitative switch valve, thereby discharging water filled in an upper space of the valve chamber for moving the piston valve closing the valve seat to the upper space and again filling the upper space with water through an orifice formed at the piston valve to be gradually returned by water pressure; a passage connected between the lower part of the valve chamber and the upper space; and an interruption valve(60) installed at the passage for supplying water of the lower part of the valve chamber to the upper space to promptly perform return operation of the piston valve.
Patent KR-20010087312-A (KR)
Title: Automatic gain controller and automatic gain control method, and radio communications apparatus equipped with automatic gain control function
Inventor: MIURA NOZOMI
IPC: H03G3/20
Filed: 2001-03-03
Abstract: PURPOSE: To perform automatic gain control of a plurality of systems in accordance with an operation state such as the stability/instability of a signal level, to optimize automatic gain control characteristics in each system and to also reduce power consumption. CONSTITUTION: This automatic gain controller has variable gain amplifiers 11a and 11b for respectively variably amplifying input signals RI1 and RI2 to construct the control loops of a plurality of systems for respectively performing automatic gain control by the feedback control of an output signal level. A variation detecting part 20 detects the variations of detection outputs of demodulation outputs RD1 and RD2, and a control part 19 selects a control loop having the maximum detection output when a variation is small and stable, performs automatic gain control by the gain control signal of the control loop and a correction gain control signal to the other control loop and makes the gain control signal generating part of the other control loop inoperative.
Patent KR-20020071381-A (KR)
Inventor: LEE JE HYEOK
IPC: H04R1/00
Filed: 2001-03-06
Abstract: PURPOSE: A vibration motor built-in speaker is provided to generate an oscillation by using a rotational oscillation of a speaker having the eccentricity without an up-and-down oscillation of the speaker. CONSTITUTION: A speaker unit(100) outputs a calling sound. A vibration motor unit(200) rotates the speaker unit(100) having the eccentricity to generate an oscillation of the speaker unit(100). A protector(20) is provided with a plurality of a sound outlet hole. A diaphragm(22) generates sound by using the oscillation of sound pressure. A voice coil(23) is mounted on a lower end of the diaphragm(22) and vibrated by an applied voice current. A top plate(24) is mounted within the voice coil(23). Magnets(28,34) are provided on a lower end of the top plate(24) and generate a predetermined magnetic field. The magnets(28,34) are fixed to a yoke(30) without being wounded. A frame(32) is provided on an external circumference of the yoke(30). The diaphragm(22) is fixed to the frame(32).
Patent KR-20010089194-A (KR)
Title: Laver seasoned with the powder of curry, bean sauce, cinnamon, licorice or mustard, etc.
Inventor: CHO JAE HYOUNG
IPC: A23L17/60
Filed: 2001-03-07
Abstract: PURPOSE: Provided is a kind of processed laver flavored with mixed oil and curry, black bean paste, cinnamon, licorice or mustard, which has various kinds of tastes according to the seasoning ingredients with maintaining nutrition and unique flavor of the laver. CONSTITUTION: The laver is prepared by the following steps of: (i) adjusting moisture content of curry or black soybean paste to 5.5-10.5wt% by passing the material through a sieve into a fine powder or drying at 90-120deg.C for 12-10min; (ii) mixing cooking oil or cooking oil with sesame oil mixed in a ratio of 18-40:1 or salt with one chosen among curry, black soybean paste, cinnamon, mustard, horseradish, citric acid, pepper, licorice and pungent material or the mixture; (iii) applying evenly or spraying the seasoning mixture to prepared laver; and then (iv) roasting the seasoned laver at 100-200deg.C for 3-10sec.
Patent KR-20010096586-A (KR)
Title: Fluorescent paste composition and fluorescent screen using the same
Inventor: MIURA NORIO
IPC: C09K11/78
Filed: 2001-03-09
Abstract: PURPOSE: To provide a fluorescent substance paste for FPD(flat panel display) producing slight residual carbon when subjected to baking treatment, having good luminescence property when used as a fluorescent film, and also provide the fluorescent film. CONSTITUTION: This fluorescent substance paste composition comprises a fluorescent substance, a binder resin, an organic solvent and phosphate-based surfactant. The fluorescent film is obtained by using the above paste composition.
Patent KR-20020072728-A (KR)
Title: Cooling apparatus for glass products
Inventor: BAEK CHANG IN
IPC: H01J9/38
Filed: 2001-03-12
Abstract: PURPOSE: An apparatus for cooling glass product is provided to effectively prevent defects by uniformly cooling the mold and glass product, while maintaining shape and size of molded glass product correct and reducing noise. CONSTITUTION: An apparatus for cooling glass product, comprises a cover(30) for closing a mold(20); an injection unit(40) installed to the cover, and which has one or more nozzles(44) for injecting a liquid cooling material which is made into fine particles, into a closed space(32) of the mold so as to cool glass products; an operating unit(60) for moving the cover between the open position and closed position of the mold; a sealing member(34) attached to the outer bottom surface of the cover so as to maintain a sealing between the cover and the mold; a heat exchanger unit(50) for supplying cooling water to the cover so as to cool the glass product through a heat exchange operation; and a hydraulic pressure supply unit(70) for supplying hydraulic pressure to the closed space of the mold so as to apply a uniform pressure to the glass product.
Patent KR-20020076697-A (KR)
Title: Multi Layer Ceramic Capacitor
Inventor: LEE CHEOL
IPC: H01G4/30
Filed: 2001-03-30
Abstract: PURPOSE: A multi-layer ceramic capacitor is provided to obtain capacitance of high capacity such as a high dielectric by thickening the thickness of a multi-layer ceramic capacitor and using a low dielectric as an insulating material between electrodes. CONSTITUTION: A stacked ceramic capacitor(100) is formed with a low dielectric(110), an inner electrode(120), and an outer electrode(130). The low dielectric(110) is formed by a dielectric material having a low dielectric constant. The inner electrode(120) is formed at an inside of the low dielectric(110). The outer electrode(130) is connected to the outside of the low dielectric(110). The thickness of the stacked ceramic capacitor(100) is 1.25T or more. The low dielectric(110) is used as an insulating material between electrodes.
Patent KR-20020076894-A (KR)
Title: shoe base appratus for e.v.a material
Inventor: LIM SONG JO
IPC: B29D35/02
Filed: 2001-03-31
Abstract: PURPOSE: Provided is a mold for producing midsole configured by E.V.A materials which forms heat media passage inside the mold to transfer heat directly and produce midsole quickly so that it simplifies the production process. CONSTITUTION: The mold for producing midsole configured by the E.V.A materials comprises the parts of: an upper mold which includes an upper projection part made of rolled aluminium with forming a channel inside and an upper mold sheet hardened in an aluminium mold with forming an internal channel connected to the channel; and a lower mold(200) which includes an internal channel mold made of rolled aluminium with forming the heat media channel and a channel for inflow and outflow connected to the heat media channel.
Patent KR-20020078021-A (KR)
Title: a shower head
Inventor: LEE YOUNG SIK
IPC: B05B1/18
Filed: 2001-04-04
Abstract: PURPOSE: A shower head is provided to allow a user to easily adjust an amount and a strength of water injected from the shower head by adjusting a pushing degree of a guide hose. CONSTITUTION: The shower head comprises an injection member(100) formed with a plurality of water spout holes(101); a first member(110) connected to a hose of a shower device and having an inner inclined portion(111); a guide hose(140) fixed to the end of the first member for guiding water from the shower hose to the injection member; a second member(120) coupled to the upper side of the first member and formed with a guide hole(121); and a water amount control device(130) having a moving member(131), and a roller(132), the moving member being formed with a top protrusion to be extended into the guide hole of the second member and a bottom fixing boss(131b), and the roller being rotatably fixed to the fixing boss for pushing the guide hose.
Patent KR-20010098500-A (KR)
Title: 차량의 운전상황 해석시스템
IPC: G07C5/00
Filed: 2001-04-11
Abstract: 본 발명의 운전상황 해석시스템은 아날로그식 운행기록계에 의해 기록된 원반형상의 차트지로부터 차트지상에 기록된 주행속도, 주행거리 등을 포함하는 운행데이터를 판독하여 차량의 운행상황을 해석한다.  차트지에 기록된 주행속도, 주행거리 등의 운행데이터기록선을 차트지에 극좌표형식으로 인쇄되어 있는 시간축선, 주행거리눈금선 및 주행속도눈금선 등과 함께 이미지스캐너로 판독한다.  차트지의 중심위치를 산출함과 동시에, 적어도 운행데이터기록선을 극좌표형식으로부터 직교좌표형식으로 변환하여 디스플레이에 표시하거나 인쇄출력한다.  또한 판독한 주행속도, 주행거리를 포함하는 운행데이터기록선으로부터 단위시간마다의 최저속도, 최고속도, 주행거리를 산출하고, 그들 산출데이터을 데이터베이스에 저장한다.  이 데이터베이스에 저장한 데이터에 의거하여 단위시간마다의 최저속도, 최고속도, 주행거리의 수치를 표화하여 출력하여 운전일보나 운전상황평가표를 작성하는 것이다.
Patent KR-20010098560-A (KR)
Title: 균일한 해상도를 가진 전자총 및 컬러음극선관
IPC: H01J29/48
Filed: 2001-04-12
Abstract: 본 발명은 인라인 전자총 및 그것을 이용한 컬러음극선관에 관한 것이다. 상기 전자총은 라인에 위치하여 다른 컬러들에 대응하는 전자빔들을 방출하기 위한 음극, 전자빔을 집중시키기 위한 집중전극, 집중전극을 통과하는 전자빔을 가속시키기 위한 최종가속전극을 포함한다. 상기 전자총은 처마(eaves)모양으로 전자총의 주축을 향하여 연장되며 전자총 외측에 있는 음극선들로부터 방출되는 전자빔들을 통과시키기 위한 최종가속전극의 어페쳐(aperture)들의 위 및 아래 부분에 위치한 비점수차보상전극을 포함한다. 상기 비점수차보상전극들은 평행판전극들의 쌍들로 구성되며, 상기 판전극들은 서로로부터 소정의 간격을 갖는 상태로 수평방향으로 위치한다.
Patent KR-20020083577-A (KR)
Title: Method for manufacturing of capacitor of semiconductor device
Inventor: HUH EUN MI
IPC: H01L27/108
Filed: 2001-04-27
Abstract: PURPOSE: A fabrication method of a capacitor having MIM(Metal Insulator Metal) structure is provided to simplify manufacturing processes and to improve an integration degree by forming the MIM capacitor of three-dimensional shape using a plug processing. CONSTITUTION: A first interlayer dielectric(106) having a first plug(107a) is formed on a semiconductor substrate(101) having a transistor. A lower metal line(108a) connected to the first plug(107a) and a first metal pattern(108b) are formed on the first interlayer dielectric(106). After forming a second interlayer dielectric(109) on the resultant structure, a first and a second contact holes are formed to expose the lower metal line(108a) and the first metal pattern(108b), respectively. A second plug(111a) and a lower electrode(111b) are simultaneously formed by filling the first and second contact holes, respectively. An insulating layer(112) and a dielectric film(113) are sequentially formed on the lower electrode(111b). Then, an upper metal line(115a) connected to the second plug(111a) and an upper electrode(115b) are formed on the resultant structure.
Patent KR-20010068162-A (KR)
Title: Member attraction and administration method using periodical for publicity
Inventor: PARK CHI WAN
Filed: 2001-04-30
Abstract: PURPOSE: A member attracting and managing method is provided to transmit periodicals, including advertisements, to primary members, to enable the primary members to redistribute the periodicals to secondary members, to enable the primary and secondary members to purchase products at a discounted price in an online shopping mall, and to enable a shopping mall to increase the members and the revenue. CONSTITUTION: The method comprises steps of primary members selecting contents of periodicals(501), the primary members offering target data for promotion(502), a service site giving user codes as many as the offered target data(503), editing periodicals by integrating the selected contents with the primary member data and the offering user codes(504), making the periodicals including the edited contents and advertisements(505), sending the periodicals to the primary members(506), the primary members redistributing the periodicals to the promotion target members, namely the secondary members(507), the primary and secondary members subscribing for shopping malls included in the periodicals(508), and the shopping mall dividing the sale profit to the periodicals supplier(509).
Patent KR-20020087592-A (KR)
Title: Endless band of wrist watch
Inventor: TAN HONG TOK
IPC: A44C5/02
Filed: 2001-05-14
Abstract: PURPOSE: An endless band of a watch is provided to simplify the fastening/releasing manipulation of the band and completely prevent the unintentional falling of the watch. CONSTITUTION: The endless band of a watch is drilled with a center hook hole at a center position of a middle plate(20) connecting a left band(10'L') with a right band(10'R'), a pair of elongate track bores(22) at the left and right sides of the center hook hole, and a pair of rivet holes(23) at the both ends of the band. The tip portions of the both left and right bands are connected to the both sides of the watch and the distal portions(12) thereof are connected by inserting a rivet(60) through the both elongate track bores. A hook plate(30) is interposed between the distal portions and the middle plate so that the hook plate is positioned in line with the center hook hole and the track bores.
Patent KR-20020087740-A (KR)
Title: Nearly zero temperature coefficient of resistance in manganese nitride
Inventor: HUH NAM HOE
IPC: C01B21/06
Filed: 2001-05-16
Abstract: PURPOSE: A production method of manganese nitride, CuNMn3, in the cubic perovskite structure is provided to prevent the formation of impurity phases and give low temperature coefficient of resistance by using Mn2N as a reactant. CONSTITUTION: The production method of manganese nitride(CuNMn3), which is expressed by the formula of Mn2N + Cu -->CuNMn3, comprises the steps of: putting Mn2N and Cu mixed in a molar of 1.45-1.55 in a quartz tube; sealing in vacuum; heating to 800-900deg.C at a heating rate of 50deg.C/hr and holding for 40-60hrs. The resultant product, CuNMn3, has 40-50ppm/K of temperature coefficient of resistance, thermal stability and oxidation resistance for thin film resistors.
Patent KR-20020088789-A (KR)
Title: A display apparatus for air conditioner
Inventor: JANG YEONG JUN
IPC: F24F1/00
Filed: 2001-05-21
Abstract: PURPOSE: A display apparatus of air conditioner is provided to prevent influence of moisture thereon. CONSTITUTION: A display apparatus includes a front grill(30) forming a front exterior and having an opening part(35) formed on one end thereof; a cover(40) installed to be detachable from the outside of the opening part to cover the opening part and having an opening slot(42) placed on one side thereof; and a printed circuit board holder(50) installed to a rear side of the cover and having a display board(60) installed so that a display element(62) is exposed through the opening slot.
Patent KR-20020089977-A (KR)
Title: Wide viewing angle liquid crystal display device and method for driving the same
Inventor: KIM SEONG UN
IPC: G02F1/133
Filed: 2001-05-25
Abstract: PURPOSE: A liquid crystal display device with a wide viewing angle and a method for driving the same are provided to prevent residual ion adsorption of any one electrode by applying data signals to relative and pixel electrodes alternately for a predetermined period and providing two thin film transistors in a single unit pixel. CONSTITUTION: A liquid crystal display device with a wide viewing angle includes a plurality of pairs of gate bus lines(12a,12b) disposed on a transparent insulating substrate in one direction in parallel to each other, one pair being disposed by a first interval and the other pairs being disposed by a second interval larger than the first interval, a plurality of data bus lines(16) intersecting the gate bus lines for defining unit pixel areas with the gate bus lines at upper and lower ends, first thin film transistors(TFT1) disposed in intersections between the gate and data bus lines of the unit pixels, second thin film transistors(TFT2) disposed in intersections of the lower gate and data bus lines, counter electrodes(13) disposed in the unit pixels and contacting source electrodes of the first thin film transistors, and pixel electrodes(15) disposed in the unit pixels and contacting the source electrodes of the second thin film transistors.
Patent KR-20020092548-A (KR)
Title: Apparatus for manufacturing particles using corona discharge and method thereof
Inventor: AHN KANG HO
IPC: C01G49/02
Filed: 2001-06-04
Abstract: PURPOSE: An apparatus for preparing particle using the corona discharge and a method for preparing the particle by the apparatus are provided, to allow the size of particle to be controlled and to improve the collection yield of particle. CONSTITUTION: The apparatus comprises an induction duct; a discharge means which comprises a discharge electrode positioned inside of the induction duct and generates ions by the electrical discharge; a reaction gas supply means which supplies the reaction gas into the induction duct; a voltage impressing means which forms the voltage difference between the discharge means and the induction means; a heating means which is set outside of the induction duct and supplies the energy for the reaction gas for generating the particles adhered to the ions generated by the discharge means; and a collection means which is separated from the exit of the induction duct and collects the particles.
Patent KR-20020096400-A (KR)
Title: Liquid crystal display device and a driving method thereof
Inventor: KIM YEONG GIL
IPC: G02F1/133
Filed: 2001-06-19
Abstract: PURPOSE: An LCD device and a method for driving the same are provided to obtain an uniform luminance characteristic on screen by applying differently gate voltages. CONSTITUTION: A plurality of gate lines, a plurality of data lines, and a plurality of pixels are formed on an LCD panel(1). A data driving portion(3) stores digital data received from a timing control portion(5) to a shifter resister, selects corresponding voltages of the digital data, and transfers the selected voltages to the LCD panel(1). A scan driving portion(2) transfers the data of the data driving portion(3) to the pixels. The pixels of the LCD panel(1) are turned on by thin film transistors. A Von, Voff, and Vcom generation portion(4) generates a Von voltage, a Voff voltage, and a Vcom voltage. The timing control portion(5) generates digital signals for driving the data driving portion(3) and the scan driving portion(2). A gray scale voltage generation portion(6) generates a gray scale voltage to the data driving portion(3).
Patent KR-20020094860-A (KR)
Title: battery for use in a message communication interface assembly
Inventor: KWON O HYEONG
IPC: G06F15/02
Filed: 2001-06-21
Abstract: PURPOSE: A battery for a message communication interface assembly is provided to mount in a slot type wireless data communication interface assembly being inserted into a mobile information terminal easily and apply to various slot positions. CONSTITUTION: A combination unit(9) is detachably mounted at one side of a slot type wireless data communication interface assembly(3) being detachably inserted and mounted in a mobile information terminal(1). A battery main body(13) is connected to the combination unit(9) by a hinge(11). The combination unit(9) includes a dovetail for being inserted into the wireless data communication interface assembly(3) as a dove tail insertion method. The combination unit(9) and the battery main body(13) are connected by one hinge directly. The combination unit(9) and the battery main body(13) is connected by two hinges(19,21) including an additional link(17) indirectly.
Patent KR-20030002466-A (KR)
Title: Apparatus for exposing wafer
Inventor: EOM GI YONG
IPC: H01L21/027
Filed: 2001-06-29
Abstract: PURPOSE: A wafer exposure apparatus is provided to reduce an error rate of a semiconductor fabrication process due to a focus of a lens by correcting automatically the focus of the lens before a wafer exposure process. CONSTITUTION: A wafer exposure apparatus includes a reticle(10), an ultra-lens(16), a plurality of sensors adhered on both sides of the ultra-lens(16), a stage(22) shifted to an upper or a lower direction, and a reference wafer(24) located on an upper surface of the stage(22). The reticle(10) has a plurality of marks(12,14) for transmitting light received from a light source. The ultra lens(16) is used for irradiating the light received from the marks(12,14) on the reference wafer(24). The sensors(18,20) detect the first light reflected from the reference marks(12,14) of the reference wafer. A focus is automatically controlled according to the moved amount of the stage(22).
Patent KR-20030002859-A (KR)
Title: Edugame pokid
Inventor: JUN YEONG HUN
Filed: 2001-06-30
Abstract: PURPOSE: An education game for a kid is provided to transmit a practical English written in an actual living as a native voice, supply an environment capable of memorizing an English sentence, and transmit corresponding contents to a parent of the user in playing a game. CONSTITUTION: If a user connects to a game on the Internet, a log-in server(110) processes the connection and outputs an official announcement, a guide message, and patch information(120). In addition, a patch server(130) executes a patch and authenticates the user through a user authentication processing unit(140), and the user connects to a game server. A dialogue script corresponded to an NPC(Non-Playable Character) dialogue/answer processing unit(200) is executed for a dialogue with various kinds of NPCs in progressing a game, and corresponding contents are stored in a DB server(600). If a language ability of the user is enhanced through a predetermined quest, event, an English game, or an English test, the corresponding contents are transmitted to a mail template processing unit(400), and contents to be delivered to a parent are prepared.
Patent KR-20030003827-A (KR)
Title: A hollow plasma torch equipped with super ceramic magnets
Inventor: CHOI HYEON GU
IPC: B23K10/00
Filed: 2001-07-04
Abstract: PURPOSE: Ring type ceramic magnets are used to simplify torch design and to reduce volume, weight, and manufacturing cost of the torch. CONSTITUTION: A plasma torch device discharging a plasma gas of high temperature by an electrical arc is provided. The plasma torch device comprises a front and rear electrode(21,22) for generating arc, a turbulence generator(23) to inject a turbulence gas between the electrodes to insulate between the electrodes, ceramic magnets(25,26), an insulating body(29) installed between the ceramic magnet and the turbulence generator, a torch body(30), a first, second, third coolant channel(12,13,14). The ceramic magnets rotates contacting point of arc and changes magnetic flux in electrodes to adjust the position where the magnetic force is minimum in axial direction, thereby moving the contacting point of arc axially.