baber/WOPTO huggingface dataset:
Patent KR-20030026724-A (KR)
Title: Back warning controlling system and the method of car
Inventor: PARK CHAN UNG
IPC: G01S15/93
Filed: 2001-09-28
Abstract: PURPOSE: A control device for a car rear alarm and a method for the same are provided to improve the occurrence of error alarm with the change of software without changing the hardware by setting the alarm condition sensing level by discriminating the condition into various intervals with the software in response to the time. CONSTITUTION: A control device for a car rear alarm includes a controlling block(100) for outputting a predetermined ultrasonic generation control signal, setting a comparison table stored at a memory by a sensing level and for outputting a predetermined control signal to generate each of the alarm sounds in response to the change of the distance between the car and the obstacle, a comparison signal generation block(200) for outputting by generating the predetermined comparison signal synchronized with the comparison control signal outputted from the controlling block(100), an ultrasonic generation block(300) for outputting the ultrasonic generation signal with a predetermined frequency synchronized with the ultrasonic generation signal outputted from the controlling block(100), a sensor driving block(400) for outputting a predetermined driving signal to drive the sensor synchronized with the generation signal outputted from the ultrasonic generation block(300), an ultrasonic sensor(500) for outputting the ultrasonic signal with a predetermined frequency synchronized with the predetermined driving signal outputted from the sensor driving block(400) and for receiving the signal reflected from the obstacle, a receiving signal amplifying block(600) for outputting by amplifying the signal received from the ultrasonic sensor(500) and a comparison block(700) for comparing the signal applied by the receiving signal amplifying block(600) and the comparison block(700) and for outputting the signal to the controlling block(100) in response to the compared result.
Patent KR-20030030078-A (KR)
Title: Feed water unit for shower stall
Inventor: KIM JUNG KEUN
IPC: A47K3/28
Filed: 2001-10-08
Abstract: PURPOSE: Provided is a water-feeding equipment for shower stall which uses foot to operate a start button, a stop button and a temperature adjustment button and take shower so that it helps users to operate various buttons conveniently. CONSTITUTION: The water-feeding equipment for shower stall comprises the parts of: a lower body(170) which includes an adjusting sheet for warm or cold water(180) to supply warm water, cold water or mixed water of warm and cold water; an upper body(160) which forms a space part(165) to wait water and an outlet(161); a center axis(151) which vertically penetrates the rotation center of a holder(150), a large gear(166) and the adjusting sheet for warm or cold water and fixes lower edge at the center of the lower body; a see-saw sheet(130) which is vertically moved at both ends at the center of the center axis of the holder; the start button(110) which includes a start button axis(111) at the center of lower edge, in which the start button axis is fixed at one edge of the holder at upper part and penetrated through the upper body at lower part; the stop button(120) which includes a stop button axis(121), in which the stop button axis is fixed at the other edge of the holder at upper part and penetrated through the upper body at lower part; and the temperature adjusting button which is placed at the upper part of the holder and connected to the center axis to rotate the center axis and change the adjusting sheet for warm or cold water for mixing warm and cold water.
Patent KR-20030033565-A (KR)
Inventor: KO TAE HEON
IPC: G02F1/1345
Filed: 2001-10-24
Abstract: PURPOSE: A liquid crystal display device is provided to make bulk patterns stably contacting a liquid crystal display panel by anisotropic conductive films for preventing the frequent short at corner parts adjacent to outermost patterns and the bulk patterns. CONSTITUTION: A liquid crystal display device includes a liquid crystal display panel(300) for displaying images, gate and data printed circuit boards(400,500) for applying driving signals to the liquid crystal display panel, and flexible circuit boards such as gate and data tape carrier packages(600,700) respectively connected to the gate and data printed circuit boards and the liquid crystal display panel by anisotropic conductive films. The packages respectively include a base film, a plurality of patterns formed on the base film by a predetermined interval, and bulk patterns extended from outermost patterns among the plurality of patterns and contacting the liquid crystal display panel by the anisotropic conductive films.
Patent KR-20030034980-A (KR)
Title: Coating material for porous and nozzle refractories
Inventor: LEE IK BAE
IPC: C09D7/45
Filed: 2001-10-29
Abstract: PURPOSE: A coating material is provided, which is applied (coated) to the surface of the porous and nozzle refractory material to prevent the permeation of molten steel and to allow the permeated nonmetal material to be molten and removed. CONSTITUTION: The coating material comprises 20-80 wt% of a permeation preventing material which comprises at least one selected from the group consisting of Si3N4, AlN, BN, Sialon, Al2O3 and ZrO2, and has a purity of 90% or more and a size of 0.1 mm; 20-80 wt% of a molten material-forming material which comprises at least one selected from the group consisting of Na2O, B2O3, K2O, Al2O3 and ZrO2, has a purity of 90% or more and a size of 0.1 mm, and is coated on the upper or lower layer of the permeation preventing layer; 10-40 wt% of a binder which comprises at least one or two selected from the group consisting of vinyl acetic acid, emulsified resin, phosphoric acid, SiO2, Al2O3 sol and phenol resin; and a solvent which is an alcohol, water or their mixture.
Patent KR-20030035307-A (KR)
Title: print sheet manufacture method and print sheet
Inventor: KIM HYO SEOK
IPC: D06M13/345
Filed: 2001-10-31
Abstract: PURPOSE: Provided is a fabric sheet which is characterized by minimizing spread of patterns, having excellent fastness, color development and waterproof effect, increasing effectiveness of advertising and presenting various effects. Its manufacturing method is further provided which is capable of omitting a desizing process and a scouring process. CONSTITUTION: The fabric sheet is obtained by the steps of: treating a first sizing fabric and a second sizing fabric with an agent comprising a bleaching agent, an antistatic agent and a yellow inhibitor; coating the first fabric and the second fabric with a fixing agent comprising 2-12% of silica, 40-70% of water, 25-45% of an acrylic resin, 5-25% of ethylene vinyl alcohol(EVA), 2-25% of a urethane resin, 5-25% of polyvinyl alcohol(PVA) and 3-11% of a binder based on the weight ratio; dying the first fabric and the second fabric at 100-190deg.C for 1-15min.; coating one side, which is not coated with the fixing agent, of the first fabric with a liquor adhesive, followed by adhering one side, which is not coated with the fixing agent, of the second fabric thereto; and pressurizing them and cutting the fabric sheet with a cutter.
Patent KR-20020001676-A (KR)
Inventor: CHO BYUNG SEOK
IPC: A23B9/00
Filed: 2001-10-31
Abstract: PURPOSE: A method for preservation of rice is provided by inserting an inner bag made of nonwoven fabric in which an apple or a garlic is contained into rice bags containing rice. It prevents reduction of a moisture content in rice and improves the taste of rice. CONSTITUTION: An apple and a garlic are inserted into an inner bag made of nonwoven fabric and capable of discharging moisture into rice contained in rice bags, and the inner bag is then inserted into rice bags when packed in rice-producing region during harvesting or in a rice mill. The method has an effect on maintaining the rice in rice bags in a suitable moisture content and controlling a rice weevil by garlic flavor.
Patent KR-20030040770-A (KR)
Title: Boost change method it followed in data detection
Inventor: NA HYEONG CHEOL
IPC: G11B19/02
Filed: 2001-11-16
Abstract: PURPOSE: A method for changing boost according to data detection is provided to perfectly read data of a disc by monitoring a current memory storing state to change a boost position to an optimum data reading position. CONSTITUTION: A boost changing method according to data detection includes the steps of reading data of a disc(S1), checking whether the data is read(S2), transmitting the read data and carrying out next job selected by a DVD player if the data is read(S3), checking whether current data reading time is not exceeded or not if not(S4), determining a current boost position if the data is reading within a data buffering time(S5), and changing the direction of the boost according to the characteristics of the boost(S6).
Patent KR-20030040850-A (KR)
Title: Illumination apparatus for liquid crystal display
Inventor: LEE GYEONG
IPC: G02F1/13357
Filed: 2001-11-16
Abstract: PURPOSE: An illumination device for a liquid crystal display device is provided to reflect a predetermined amount of light from a light guide panel regardless of a distance from a light source, thereby improving the screen quality. CONSTITUTION: An illumination device for a liquid crystal display device includes a light guide panel. The light guide panel includes an incident surface facing a light source for receiving light from the side light source, a projecting surface for projecting the incident light, and a facing surface facing the projecting surface for reflecting the incident light of the incident surface simultaneously transmitting the light from the outside. The facing surface has first slant surfaces inclined toward the incident surface and second slant surfaces inclined toward a surface facing the incident surface. The first and second slant surfaces are alternately disposed forming valleys and ridges. The valleys are connected by imaginary plane surfaces, wherein a height(h) from the imaginary surface to the valleys becomes reduced by a predetermined rate as a distance from the incident surface becomes increased.
Patent KR-20010110274-A (KR)
Title: 한글 전화번호 개발 기술
Inventor: JOO HONG SOO
Filed: 2001-11-16
Abstract: 본 발명은 한글 전화번호 체계를 이룩하는 기술입니다. 한글이 항상 초성 자음으로 시작한다는 아이디어에서 출발하여 우리 한글 7,8음절로 이루어지는 한글 전화번호를 개발합니다. 
     전화번호 모든 아라비아 숫자에 한글 자음 모두를 나란히 지정함으로써 숫자 전화번호를 한글 초성 자음 나열로 만들고 이 나열을 가지고 한글 전화번호를 개발합니다. "날으는 철가방들"이라는 한글 전화번호가 숫자 전화번호 202-9163보다 훨씬 사용하기 쉬운 전화번호입니다. 외우기 어려운 숫자 전화번호의 기억을 쉬운 한글 전화번호가 도웁니다. 본 기술이 이룩하는 한글 전화번호는 기존 숫자 전화번호 체계에서 사용자가 느끼는 어려움을 해소하고 "한글 전화번호"라는 말 그대로 우리 한글의 새로운 응용 분야를 개척했읍니다. 이 기술로서 우리 국민들의 한글 전화번호의 창안은 불붙을 것입니다.
Patent KR-20030042088-A (KR)
Title: Direct conversion type tuner for fabricating by cmos
Inventor: KWON HYO SEOK
IPC: H04B1/10
Filed: 2001-11-21
Abstract: PURPOSE: A direct conversion type tuner fabricated by a CMOS process is provided to simplify a fabrication process and reduce a cost by constituting a circuit unit for converting a radio frequency broadcast signal into baseband I/Q signals as one chip. CONSTITUTION: A low-pass filter(301) passes a radio frequency broadcast signal and cancels its noise. An automatic gain controller(302) controls a gain of the radio frequency broadcast signal. A radio frequency amplifier(303) amplifies the radio frequency broadcast signal to a certain level. A frequency converter(310) mixes the radio broadcast signal with a local oscillation frequency to convert it into a baseband I/Q signal, filters and outputs the I/Q signal. The first and second intermediate frequency gain controllers(304,305) control a gain of the I/Q signal. A crystal device(306) provides a reference signal. The frequency converter(310) includes a low-noise amplifier(311) for receiving and amplifying the radio frequency broadcast signal, the first mixing circuit(312) for mixing the radio frequency broadcast signal with an intermediate frequency signal and extracting a baseband I signal, the second mixing circuit(313) for mixing the radio frequency broadcast signal with an intermediate frequency signal and extracting a baseband Q signal, the first and second variable pass filters(314,315) for filtering signals outputted from the first and second mixing circuits(312,313), a voltage control oscillator(316) for generating two same intermediate frequency signals with a phase difference of 90 degree and applying them to the first and second mixing circuits(312,313), and a PLL(Phase Locked Loop) circuit(317) for adjusting the oscillation frequency of the voltage control oscillator(316).
Patent KR-20030049372-A (KR)
Title: Air breather in an automobile
Inventor: YANG GI TAE
IPC: B60T17/00
Filed: 2001-12-14
Abstract: PURPOSE: An air breather of a vehicle is provided to improve working efficiency by discharging air conveniently with a single operator, and to prevent counter inflow of air during air-breathing. CONSTITUTION: An air breather for a vehicle comprises a cylinder(10) having a hole(10a) forming the thread in the inner periphery and a passage(10b) including a hole smaller than the diameter of the hole; a body(20) having a screw combined with the cylinder, a taper protrusion and a path(20b) flowing fluid; a valve ball(30) placed in the upper part of the protrusion to open and close the passage of the cylinder; a spring(40) installed between the protrusion of the body and the valve ball to apply elastic pressure; and a housing(50) having a through hole(50a) connected to the passage of the cylinder and guiding the spring by assembling between the cylinder and the body. Working efficiency is improved by air-breathing with the single operator, and counter flow of air is prevented.
Patent KR-20030049511-A (KR)
Title: A ship having a crematory
Inventor: IM TAE JIN
IPC: B63B29/00
Filed: 2001-12-15
Abstract: PURPOSE: A ship is provided to give the emotion to coast areas, to cremate in the sea and to worship in the ground by installing a crematory in the ship. CONSTITUTION: A crematory(200) is installed in the stern of a ship(100). The crematory is installed in a first floor of a deck. A steering and captain room(300) is installed in a second floor. A checking room(240) of a dead is formed by forming a partition(220) in the back of combustion chambers(210) and a partition(230) between each combustion chambers. A window(250) or a door(260) is formed in front of each checking room to check. An entrance door(270) is formed in both sides of the crematory or one side of each checking room. Thereby, the antipathy against a laying park is dissolved.
Patent KR-20030052289-A (KR)
Title: Outlet-guide apparatus for outdoor unit of airconditioner
Inventor: SIM JAE YONG
IPC: F24F5/00
Filed: 2001-12-20
Abstract: PURPOSE: A discharge guide device of an outdoor unit of an air conditioner is provided to control the flowing direction of the air discharged to the outside. CONSTITUTION: A discharge guide device of an outdoor unit of an air conditioner includes an outdoor unit body forming a discharge port(46e) through which air exchanged with heat from the inside is discharged, to a front panel(46), and a discharge air guide(50) combined to the front panel correspondingly to the discharge port. The discharge air guide controls the flowing direction of the air discharged through the discharge port. The discharge air guide includes a body forming a flowing guide face; a supporting flat part formed around the edge of the body; and plural fixing legs(58) combined to combining holes(48) formed through the front panel.
Patent KR-20030058749-A (KR)
Title: Data transmitter and receiver using adaptive modulation technique and multi-carrier wave
Inventor: HWANG BONG JUN
IPC: H04B1/7115
Filed: 2001-12-31
Abstract: PURPOSE: A data transmitter and receiver using an adaptive modulation technique and a multiple carrier are provided to guarantee a maximum transfer rate while maintaining a constant transmission quality in various environments without being affected by selective characteristics of a frequency of a transmission channel. CONSTITUTION: A serial/parallel converter(11) converts an inputted data stream to a parallel data. Data repeating and transmitting units(12A-12M) maintain a constant transmission bandwidth of the data received from the serial/parallel converter(11) against a change in the number of serial/parallel conversions and data duplications. Modulators(13A-13M) transmit data as many as and by being carried on 'S' number of sub-carriers from the data repeating and transmitting units(12A-12M) in a CDMA mode. Demodulators demodulate a signal received through a transport channel. Rake receivers compensate a multiple path fading for output data of the demodulators and obtain a path diversity. A sub-channel combiner combines data outputted from the rake receivers to obtain a frequency diversity. A hard decision unit makes a hard decision for the combined signal. A parallel/serial converter obtains data stream from data outputted from each receiver.
Patent KR-20010072426-A (KR)
IPC: B01D45/12
Filed: 1999-08-12
Abstract: The invention relates to a method for separating materials of two different phases from one another and an assembly for implementing the method. According to one embodiment of the invention, the second phase having the material in suspended or dispersed form is separated from the first phase by centrifugal force. At least one separator comprises a multiport cyclone into which the material flow is passed via an infeed nozzle having an annular cross section.
Patent KR-20010075075-A (KR)
Title: 압력 센서
IPC: G01L19/06
Filed: 2000-07-15
Abstract: 본 발명은 흡입관(12)을 포함하는 내연기관용 압력 센서에 관한 것으로서, 상기 흡입관은 센서면(11')과 이 센서면(11')을 흡입관(12)의 내부에 연결시키는 센서 채널(14)을 갖는다.  또한, 센서 채널(14)은 부동액(20)이 채워진 구역(18)을 갖는다.
Patent KR-20010085808-A (KR)
IPC: B23B5/00
Filed: 1999-09-13
Abstract: 본 발명은 45 HRC 내지 65 HRC 범위의 경도를 가지는 회전하는 금속공작물을 선삭하는 방법에 관한 것이다. 커팅 인써트 홀더(11) 및 그 안에 장착된 커팅 인써트(12)를 포함하는 선삭 공구는 선삭 공구에 대하여 회전하는 공작물과 맞물린다. 커팅 인써트는 초경합금보다 더 단단하고 절삭날 길이를 가지는 정방형 질화 붕소로 만들어 지는 절삭날(14;14')을 구비한다. 커팅 인써트는 회전하는 공작물에로의 소정 거리만큼 방향(F)으로 이송되는데, 상기 거리는 최대 0.2 ㎛의 표면 마무리(R a )를 제공하기 위하여 절삭날 길이(L1;L1')보다 짧다. 이 때 활성 절삭날(14)의 끝은 공작물(13)과의 접촉부의 밖에 위치된다.
Patent KR-20010099928-A (KR)
IPC: A61K38/13
Filed: 1999-12-20
Abstract: 본 발명은 매크로리드 화합물, 특히 FK506과 같은 인터류킨 억제제를 함유하는 시세포 기능 질환 치료용 제제를 제공한다.
Patent KR-20010101686-A (KR)
Title: Finite impulse response digital to analog converter with offset compensation
Inventor: GROENEWEG WILLEM H
IPC: H03M3/02
Filed: 2000-11-06
Abstract: A FIRDAC (20) is described, coupled to a noise-shaper (12) with a DC offset. The resulting offset of the FIRDAC itself is compensated by a compensation current source (Pcomp; Ncomp) which is continuously ON. The FIRDAC has a plurality of FIRDAC cells (40), each cell comprising at least one current source (50; 70). In a FIRDAC cell having a relatively small current source, a dummy transistor (80; 90) is formed in the free space. The compensation current source is formed as a parallel combination of certain dummy transistors. In a possible embodiment, each FIRDAC cell (40) comprises a stack comprising a D-flipflop (60), a PMOS current mirror (50) above the flipflop, and an NMOS current mirror (70) below the flipflop. In a cell with relatively small PMOS and NMOS current mirrors, a dummy current mirrors (80; 90) are formed in the substrate (100). A plurality of these dummy current mirrors (90; 80) are connected in parallel to constitute said compensation current source (Ncomp, Pcomp).
Patent KR-20010089628-A (KR)
Title: Detergent cosmetic compositions and use
IPC: A61K8/20
Filed: 2000-02-04
Abstract: The invention concerns novel detergent and conditioning compositions comprising, in a cosmetically acceptable medium, at least an anionic surfactant, at least an amphoteric surfactant, at least a selected water-insoluble carboxylic acid ester: the total number of carbon atoms of the ester not exceeding 27 if it contains no unsaturation and 50 if it contains at least one unsaturation, the ester concentration being higher than 1 % and the anionic surfactant/amphoteric surfactant ratio being not more than 3. The invention is useful for hair and skin cleaning and care.
Patent KR-20030061024-A (KR)
Inventor: KWON CHUL SHIN
IPC: A47H5/02
Filed: 2002-01-07
Abstract: PURPOSE: Provided is a vertical migration curtain with location adjusted which lets two shafts driven in a different way to open the curtain as wanted so that it enables users to control blinding of light as the intensity of light. CONSTITUTION: The vertical migration curtain with location adjusted is characterized by comprising the parts of: two vertical rack gears which are attached to a window frame of the curtain; a gear box which is moved along the vertical rack gear to supply power; a main gear which is moved along the rack gear; the shaft which receives power of the main gear to wind the curtain; and a remote control sensor which controls direction of power.
Patent KR-20020023346-A (KR)
Title: TVomitted
Inventor: SON YOUNG SUK
IPC: H04N5/44
Filed: 2002-01-17
Abstract: PURPOSE: A digital versatile TV is provided to offer a user a variety of functions including generation of aroma and alarming in addition to TV function. CONSTITUTION: A digital versatile TV includes an aroma generator(2'), an aroma material storage(2), an aroma sensor(3), an aroma input/output button(9), an internal power supply(4), a plug(5), an alarming device(6) storing bell sounds, human voice, bird sounds and natural sounds, and a controller(8) for controlling each of the components. The alarming device outputs a sound according to an alarm sensor(7). The versatile TV may have an ozone generator(11) or a negative ion generator(10).
Patent KR-20030063634-A (KR)
Title: Film multi layer circuit using low temperature co-fired ceramic technology
Inventor: YEO SU HYEONG
IPC: H05K1/09
Filed: 2002-01-23
Abstract: PURPOSE: A thin film multi-layer circuit using an LTCC(Low Temperature Co-fired Ceramic) is provided to prevent a bending phenomenon of a substrate due to a difference between a thin film and the heat shrinkage of patterns by printing the patterns on both sides of a thin film and forming equally the heat shrinkage of the patterns. CONSTITUTION: A plurality of patterns(21a,21b,23a,23b) are printed on both sides of the first and the third thin films(21,23). The second and the fourth films(22,24) are inserted between the first and the third thin films, respectively in order to insulate the first and the third thin films. At this time, plural absorbing layers are generated by absorbing the patterns into each inside of the first and the third thin films. The adhesive force is generated between the patterns and the first and the third thin films by the plural absorbing layers.
Patent KR-20030063990-A (KR)
Title: Method of preparing a sealing cover for an organic electroluminescent device
Inventor: CHOI DONG GWON
IPC: H05B33/04
Filed: 2002-01-25
Abstract: PURPOSE: A method of fabricating a sealing member for organic electro-luminescence device is provided to lengthen a lifetime of the sealing member by forming easily the sealing member including a moisture absorbent without destroying ingredients of the moisture absorbent. CONSTITUTION: A sealing member for organic electro-luminescence device is formed by combining an adhesive with a moisture absorbent including a base material and powders of moisture absorbent. The adhesive is hardened under the temperature less than 100°C. The adhesive is formed with a mixture of an epoxide derivative and an amine-based hardener. The amine-based hardener is selected from dicyandiamide, diethylene triamine, triethylene tetramine, and diethylaminopropylene. The base material is selected from glass, metal, and plastics.