baber/WOPTO huggingface dataset:
Patent KR-20030031663-A (KR)
Inventor: JUNG JU SEOK
IPC: A47L9/02
Filed: 2001-10-15
Abstract: PURPOSE: A suction port assembly for a vacuum cleaner is provided to control the suction force of a waste suction hole according to the kind of the cleaned surface. CONSTITUTION: In an adsorption preventing damper installed at a suction port assembly(30) and preventing waste from being adsorbed at a waste suction hole(34), a valve(42) opens/closes an auxiliary suction hole(41) formed at the outside of a suction port body(31). A spring(43) is coupled to the valve, and supports the valve elastically. A bottom plate(44) is installed at the inside of the suction port body, and fixes and supports the spring. An elasticity control unit(47) adjusts the interval between the bottom plate and the valve, and controls the elasticity of the spring.
Patent KR-20030031813-A (KR)
Title: Device for detecting moving body by using a plurality of photo conductive cells
Inventor: KIM MOON SUP
IPC: G01B11/00
Filed: 2001-10-16
Abstract: PURPOSE: An apparatus for detecting a moving object is provided to easily detect the moving object by using a plurality of photo conductive cells capable of detecting a variation of light quantity even if light quantity is slightly varied in the daytime. CONSTITUTION: A moving object detecting apparatus includes a detector(110) and a detecting signal processing section(120). The detector(110) includes photo conductive rods(111), photo conductive rod supporters(113), a circuit board(114), an illumination sensor and a case(116). The circuit board(114) is formed with circuits for allowing the photo conductive rods(111) to detect the moving object. Front portions of the photo conductive rods(111) are formed with transparent glass or plastic so as to allow external light to be introduced into the photo conductive rods(111). One photo conductive rod unit includes two photo conductive rods(111), which are aligned while forming a predetermined angle.
Patent KR-20030032270-A (KR)
Title: Reference set pointer
Inventor: PARK CHEOL MIN
IPC: G01B11/00
Filed: 2001-10-17
Abstract: PURPOSE: A reference circular point setting apparatus is provided to reduce a time required for setting mechanical equipment by reducing a time required for setting roughness circular point through a circular orbit of light generated from a laser diode. CONSTITUTION: A reference circular point setting apparatus is mounted in a tool holder(4) of a spindle. The reference circular point setting apparatus is coupled into a resting hole formed at a lower portion of the tool holder(4). The reference circular point setting apparatus includes a supporting bracket(10). A hanger(20) is rotatably coupled to a first pivot portion of the supporting bracket(10). A laser section(30) is mounted on a second pivot portion through a perforation slot of the hanger(20). A tilting angle of the laser section(30) is adjustable by using a fine adjusting bolt(29). The tilting angle of the laser section(30) is enlarged by using a pivot shaft(15) and a stopper bolt(16).
Patent KR-20030034336-A (KR)
Inventor: CHO YEONG SEON
IPC: F16D65/095
Filed: 2001-10-22
Abstract: PURPOSE: A disc brake for a vehicle is provided to prevent the dither of a pad plate in traveling. CONSTITUTION: A disc brake for a vehicle is composed of a disc(10) rotating with a wheel of the vehicle, first and second pad plates(11,12) contacted to the disc, located at both sides of the disc to function braking, and attached with friction pads(13,14) at contacted side with the disc, a fixing member(20) fixed to a vehicle body and supporting two pad plates, a pressurizing device pressurizing two pad plates to the disc, a pad supporting pin(30) supporting and penetrating two pad plates, to advance and retreat, and both ends of the pad supporting pin fixed to the fixing member, and the middle of a pair of pad springs(31) supported by the pad supporting pin, to prevent the dither of each pad plate, and both ends of pad springs supporting both upsides of each pad plate to pressurize to the lower side.
Patent KR-20030034969-A (KR)
Inventor: LEE DONG IL
IPC: A01G9/02
Filed: 2001-10-29
Abstract: PURPOSE: Provided are a flowerpot and an advertising method using the flowerpot. A least two of the flowerpots display characters or figures themselves to give advertising effects. CONSTITUTION: In a conventional flowerpot consisting of a wall(1) and a bottom(2) parts, the wall part of the flowerpot is composed of each character or digital and plants are planted thereinside. Therefore, the flowerpot, itself, expresses characters or figures for advertisement.
Patent KR-20030035118-A (KR)
Title: A fan-housing assembly of the duct type air-conditioner
Inventor: PARK JIN SIK
IPC: F24F1/00
Filed: 2001-10-30
Abstract: PURPOSE: A fan housing assembly of a duct type air conditioner is provided to allow easily repairing and replacing components of the air conditioner. CONSTITUTION: A fan housing assembly includes a cabinet(50) having an upper panel(54) installed on a cabinet main body(52) forming a rear side of both sides and having a discharge port(54a) formed thereon, a front panel(56) and a suction grill(58) installed on a front side thereof, and a base(59) with a suction port(59a) installed on a lower side thereof; a barrier(64) installed on an inside of the discharge port to divide an inside of the cabinet into a suction port side and a discharge port side, having a connecting hole formed on one side thereof, and a protrusion part(64b) formed on a circumference of the connecting hole and bent downward; and a fan housing(63) detachably sliding to the protrusion part so as to be separated to a front side of the cabinet when the front panel is separated.
Patent KR-20030035659-A (KR)
Title: A sea-island typed conjugate fiber with excellent dyeing property
Inventor: CHOI YEONG BAEK
IPC: D01D5/34
Filed: 2001-11-02
Abstract: PURPOSE: Sea-island type conjugate fiber is produced by using a polymer dyed with cationic dyes as an island ingredient. Therefore, the sea-island type conjugate fiber is characterized by having excellent dyeing property and reducing the amount of dyes used. The fiber is useful for grey yarn for the production of knitted goods and textile. CONSTITUTION: The sea-island type conjugate fiber is obtained by using a soluble polymer as a sea ingredient and a copolymerized polyester dyed with cationic dyes as an island ingredient. The copolymerized polyester is obtained by copolymerizing 0.5-3.0mol% of 5-sodium dimethyl isophthalate(DMIS) and 0.5-2.5wt.% of polyethylene glycol with terephthalic acid or dimethyl terephthalate. The polyethylene glycol has a number average molecular weight of 500-1000. The island ingredient has a single yarn fineness of 0.001-0.3denier after eluting the sea ingredient.
Patent KR-20030039515-A (KR)
Title: Audio System for Train And Control Method Thereof
Inventor: HWANG SEONG UK
IPC: B61L25/02
Filed: 2001-11-13
Abstract: PURPOSE: A train audio system and a method for controlling operation of the train audio system are provided to achieve improved passenger comfort by controlling the sound volume in accordance with the ambient noise. CONSTITUTION: A train audio system comprises a noise sensor(22) for measuring noises in the train; a database(23) for storing data obtained from the measurement; an output level set unit(17) for setting the audio signal output level; a broadcast sensing unit(26) for sensing whether the broadcasting is being carried out or not; an audio medium(20) for recording audio data; an audio data reproducing unit(15) for reproducing and outputting the audio data recorded in the audio medium; an RF transmitting unit(30) for converting the audio signal input from the audio data reproducing unit into an RF signal, and outputting the result; a plurality of RF receiving units(32,33,34) for receiving the RF signal from the RF transmitting unit, and outputting an audio signal through speakers(36,37,38); and a control unit(10) for reproducing the audio data recorded in the audio medium through the audio data reproducing unit, stopping output of the audio data reproducing unit or RF transmitting unit when broadcasting has started, and controlling output of the RF receiving units based on the size of the noise measured by the noise sensor or the size of the noise stored in the database.
Patent KR-20030042669-A (KR)
Title: Pricking machine of green tire
Inventor: LEE JONG GAP
IPC: B29D30/08
Filed: 2001-11-23
Abstract: PURPOSE: Provided is a pricking equipment for green tires which checks that a gimlet is stuck in or get bent in pricking and lets workers to figure out the problems so that it helps to proceed with work without stop. CONSTITUTION: The pricking equipment for the green tires comprises the parts of: a support roller part(2) which is inserted into the green tires(1); a nipper-shaped holding part(3) which prevents the green tire from being shaken; a pricking part(5) which has gimlets aligned at regular intervals; a cylinder part(6) which elevates the pricking part; and a detection sensor which is set between the gimlets, which are aligned at regular intervals in a gimlet support stand of the pricking part.
Patent KR-20020045554-A (KR)
Title: End leaf and binding element containing such an end leaf
Inventor: PELEMAN GUIDO
IPC: B42F7/00
Filed: 2001-12-06
Abstract: PURPOSE: Provided are an end leaf, as well as a binding element containing such an end leaf. In particular, the end leaf of the type which is used in combination with binding means with which a bundle of loose leaves can be bound. CONSTITUTION: The end leaf of the type which is used in combination with binding means with which a bundle of loose leaves can be bound, is characterized in that the end leaf(1) at least consists of a leaf(2) made of synthetic material and a strip-shaped part(4) firmly attached to an edge(3) of the leaf(2) which is suppler than the above-mentioned leaf(2).
Patent KR-20020050105-A (KR)
Inventor: SATOH AKASHI
IPC: G06F9/30
Filed: 2001-12-06
Abstract: PURPOSE: An operation circuit and an operation method are provided to improve performance and downsize element, and reduce cost of cryptography circuit. CONSTITUTION: A multiplier adder(1) adds the input values(r-bit lengths) of the registers(2-5) to the product of the input values(r-bit lengths) of the registers(3, 4), and obtains the output tmp having a 2r-bit length. That is, the output tmp = pj + yj.xi + c is obtained from the addition input pj and c and the multiplication input yj and xi. The multiplier adder(1) can be constituted by, for example, a well known full adder FA and half adder HA. A value, such as xi(0), denotes a value obtained by extracting a bit that corresponds to the number in the parenthesis for a variable xi. Data are read from the memories(7, 8) and input to the input registers(2, 5), or the output from the multiplier adder(1) is directly input to these registers. The multiplexer(6) is a switch for receiving three inputs and providing one output. The memories(7, 8) are general, two-port memories, i.e., memories for which data writing or data reading is performed by using one of two independent ports. An intermediate variable P(pj) in the double loop process is recorded in the memory(7), and other variables X(xi), Y(yj), n(nj) and N and the final results P(pj) are recorded in the memory(8). The memories(7, 8) are two-port memories, and do not constitute a barrier for the IP core formation, and do not increase the circuit area.
Patent KR-20020007271-A (KR)
Inventor: LEE KWANG SOO
IPC: B21D26/08
Filed: 2001-12-07
Abstract: PURPOSE: A method is provided which reduces working hours by changing existing metal processes requiring many working hours, minimizes stress of metal by excluding metalworking receiving heat affection such as welding to the utmost, and remedies the defects that an expensive large-sized machine should be used in order to make a large-sized structure. CONSTITUTION: The metalworking method using explosive in water comprises the processes of forming a mold on the bottom of a place which looks like a swimming pool by modeling on processing patterns of processed goods using mud or beach soil(1); filling the mold with water or seawater(3) as a power transmitting medium after putting a metal plate(2) for metalworking on the processing patterns; and blasting the explosive after putting a suitable amount of explosive(4) for metalworking in the filled water so that exploded energy is uniformly transmitted to water so that a metal plate to be processed are affected by the energy, thereby processing the metal plate depending on the appearance of the mold that is prepared in advance, wherein the explosive(4) is used as physical forces for processing.
Patent KR-20030049148-A (KR)
Title: The structure combinating both reverse miss-control prevention and back-up lamp switch for manual transmission
Inventor: SON BONG GYU
IPC: F16H61/18
Filed: 2001-12-14
Abstract: PURPOSE: Structure for integrating a wrong reverse operation preventive apparatus with a backup lamp switch is provided to reduce the number of parts and process, and to cut down manufacturing cost by integrally forming the wrong reverse preventive apparatus with the backup lamp switch. CONSTITUTION: A control finger part(10) fixed in a control shaft and linearly moved or rotated in shifting. A guide unit(30) guides motion of the control finger part, and operates a backup lamp switch part(20) installed by the control finger part in shifting into the R-range. A rotation restrictive unit(40) constrains rotation of the guide unit to prevent shifting into the R-range in moving the control finger part by the guide unit in shifting to 5-range. The number of parts is reduced by integrally forming a wrong reverse operation preventive unit with the backup lamp switch, and cost is decreased by reducing process.
Patent KR-20030054652-A (KR)
Title: A hit training plane of a baseball
Inventor: JUNG DONG MAN
IPC: A63B69/00
Filed: 2001-12-26
Abstract: PURPOSE: A baseball hitting training machine is provided to allow a player to continuously practice hitting actions due to the fact that he/she easily withdraws used balls by himself/herself. CONSTITUTION: The baseball hitting training machine comprises a baseball withdrawal device(1) and a baseball fixing portion(3). The withdrawal device is provided with an elastic band winding portion(5), a motor(6), a charger(6), and an actuating switch(8). The baseball fixing portion is provided at the upper end of the withdrawal device. The fixing portion is made of flexible materials. Between the elastic band winding portion and a baseball, an elastic band(4) is fixed. Additionally, a bat storage portion(9) is formed near the withdrawal device.
Patent KR-20030056849-A (KR)
Title: Circuit for Buffering Output
Inventor: KIM MI GYEONG
IPC: G11C11/40
Filed: 2001-12-28
Abstract: PURPOSE: An output buffer circuit is provided to reduce noise of a buffer by increase the number of drive transistors which are used the buffer as an operation range is shifted to a low voltage region. CONSTITUTION: An output buffer circuit includes a first delay block(11), a second delay block(12), a first sensing block(13), a second sensing block(14), a pair of first control blocks(28,29), a plurality of second control blocks(25,26,27), a plurality of third control blocks(22,23,24) and a plurality of driving transistors(30,31,32,33,34,35). In the output buffer circuit, the first and the second delay blocks(11,12) delay the data input signal by a predetermined time and outputs the delayed data input signal and the sensing blocks(13,14) sense the voltage level of the operational voltage and outputs the sensed signal. The plurality of driving transistors(30,31,32,33,34,35) output the data output signals by receiving the control signals.
Patent KR-20030057002-A (KR)
Title: A control system to use bluetooth
Inventor: HAN SU HYEON
IPC: H04Q9/00
Filed: 2001-12-28
Abstract: PURPOSE: A control system using Bluetooth is provided to install a remote controller having a Bluetooth function, and to have a controlled device having a Bluetooth function, in order that a user can confirm a controlled result in real time, thereby controlling a car with various methods within a frequency range of Bluetooth. CONSTITUTION: A PDA(31) builds a Bluetooth function therein. A controlled device(32) comprises as follows. A transceiver(32a) transceives data with the PDA(31). A data analyzer(32b) decodes received information, and encodes information to be transmitted. A controller(32c) controls a corresponding device by using the decoded information. A state information analyzer(32d) collects states of the device.
Patent KR-20030058649-A (KR)
Title: System for generating pronunciation dictionary in intelligent network services using voice recognition and method for using the same system
Inventor: KIM HYEON JEONG
IPC: H04L12/66
Filed: 2001-12-31
Abstract: PURPOSE: A voice recognition pronouncing dictionary constructing system in an intelligent network service and its service providing method are provided to automatically generate, update and delete a voice recognition pronouncing dictionary according to a service. CONSTITUTION: A service management system(100) manages service data and automatically constructs and manages a voice recognition intelligent network service pronouncing dictionary. A service control system(200) executes a service logic by referring to data inputted and managed through the service management system(100). A CCSN(Common Channel Signaling Network)(300) connected to the service control system(200) transfers signal information for a service control. A service switching system(400) connected to the CCSN(300) executes a command received from the service control system(100) and reports a command performance result as necessary. A local exchange(500) connected to the service switching system(400) transfers an originating call and a termination call. A service user terminal(600) connected to the local exchange(500) and receives a service. An intelligent information providing system(600) connected to the service switching system(400) and the service control system(200) through the CCSN(300) performs a user interface such as sending a voice announcement, digit collection, voice collection and voice recognition, and automatically constructs and manages a voice recognition pronouncing dictionary through the service management system(100).
Patent KR-20010074707-A (KR)
Title: 집적회로에서의 상호접속 금속화 성능을 개선하기 위한방법 및 조성물
IPC: H01L21/768
Filed: 1999-12-07
Abstract: 본 반도체 소자는 복수의 상호접속 금속화 선을 포함하되, 각 상호접속 금속화 선(38)은 일정 중량%의 알루미늄, 일정 중량%의 구리 및 일정 중량%의 아연을 포함하는 전기이동 지연 조성물을 구비한다.  상기 금속화 선의 전기이동 지연 조성물은 결정(36) 형태의 Al 및 Zn의 고용체 구조를 포함할 수 있다.  상기 결정은 결정립계(37)에 의해 경계를 이룬다.  상기 고용체 구조는 결정립계내에 형성된 Al 및 Cu의 석출물을 추가로 포함한다.  결정립계로부터 Al의 전기이동이 발생하여 Al을 결정으로부터 전기이동시키는 경향을 갖는다.  Zn의 중량%는 Al과 고용체를 형성하고 결정으로부터의 Al의 전기이동을 지연시키도록 선택된다.
Patent KR-20010075574-A (KR)
Filed: 1999-11-15
Abstract: 플라스틱 제품을 제조하기 위한 금형으로서, 수직축을 따라 서로 중심이 일치되어 있는 암형(2)과 숫형(1)으로 구성되어 있다. 숫형은 슬리브(3) 및 플러그(4)를 포함하며, 이 플러그는 슬리브 내에서 안내되며 슬리브에 대해 이동 가능하다. 암형은 베이스 플레이트(26), 부시(29)를 포함하며, 이 부시는 베이스 플레이트 위에서 안내되며 베이스 플레이트와 함께, 몰딩될 플라스틱 1회분을 수납하기 위한 캐비티(34)를 형성한다. 또 부시는 몰딩 동안 슬리브에 대한 로케이터 역할을 하는 받침대(32)를 구비하고 있으며, 캐비티로 플러그가 들어올 수 있도록 하는 탄성 복귀 수단(33)에 맞서 베이스 플레이트에 대해 이동 가능하다.
Patent KR-20010080288-A (KR)
Inventor: HEUSER J
IPC: C01B32/80
Filed: 1999-10-12
Abstract: 본 발명은 특히 폴리카르보네이트 및 폴리에스테르의 제조를 위한, 사염화탄소 함량이 150 ppm 미만인 포스겐의 제조 방법에 관한 것이다.  상기 방법에 따라, 일산화탄소를 원소 탄소의 존재 하에 30 내지 80 ℃ 범위의 온도와 120 내지 400 ㎪ 범위의 압력에서 염소와 반응시키며, 상기 온도와 압력은 포스겐 발생기 직하류에서 측정한다.
Patent KR-20010080964-A (KR)
IPC: B08B17/00
Filed: 1999-12-08
Abstract: 실리콘 웨이퍼 상의 스크래치를 감소시키는 방식으로 캐리어(3)를 저장할 수 있는 실리콘 웨이퍼를 연마하기 위한 캐리어(3) 저장 방법이 제공된다.     이 방법은 실리콘 웨이퍼를 연마하는데 사용하기 위한 캐리어(3)를 액체 내에 완전히 침지하여 저장하는 것을 포함한다.     적어도 액체의 대부분은 탈이온수이다.
Patent KR-20010080420-A (KR)
IPC: C12N15/12
Filed: 2000-08-03
Abstract: 미토콘드리아에 존재하는 프론트수송성 ATP 합성효소의 서브유닛인 커플링 인자 6 의 혈액중에서의 존재 유무, 및 그 농도 측정방법을 제공한다.     또, 혈액중 커플링 인자 6 농도와 질환의 관계, 및 커플링 인자 6 작용의 억제와 질환치료효과의 관계를 밝혀, 해당 질환의 진단, 치료기술을 제공한다. 
     본 발명은, 커플링 인자 6 또는 그 단편을 코드하는 DNA 를 포함하는 벡터, 상기 벡터로 형질전환된 형질전환체 및 커플링 인자 6 및 그 단편의 제조방법을 제공한다.     또, 본 발명은, 커플링 인자 6 에 특이적으로 반응하는 항체 및 그 제조방법, 및 커플링 인자 6 의 측정방법을 제공한다.     또한, 본 발명은, 질환의 발증, 진전과 혈액중 커플링 인자 6 양에 관한 지견, 및 커플링 인자 6 활성억제에 기초하는 증상개선효과를 나타내고, 혈액중 커플링 인자 6 양 또는 프로스타사이클린 생산/cPLA 2 억제활성이 변동하는 각종 질환의 진단 및 치료수단을 제공한다.
Patent KR-20010089621-A (KR)
Title: 칼라 선택 전극의 개선된 현가장치를 구비하는 칼라디스플레이 브라운관
IPC: H01J29/07
Filed: 2000-11-06
Abstract: 칼라 선택 전극(12)을 개선된 방식으로 현가시키는 장치를 구비하는 칼라 디스플레이 브라운관(1)가 개시된다. 예를 들어 칼라 순도의 양호한 특성을 갖는 칼라 디스플레이 브라운관을 제조하기 위해서는 칼라 선택 전극(12)이 탁월한 위치적인 안정도를 갖는다는 것은 매우 중요하다. 특히, 와이드-스크린 브라운관은 칼라 선택 전극(12)을 쉬프트시켜 변색을 야기하는 외부 충격에 더 민감한 듯하다. 칼라 선택 전극(12)의 위치적인 안정도는 칼라 선택 전극(12)과 칼라 디스플레이 브라운관(1)의 디스플레이 윈도우(3)에 있는 지지 요소(17) 사이의 마찰력을 감소시킴으로써 개선될 수 있다. 이것은 적은 직경을 갖는 자유 단부(22)를 갖는 지지 요소(17)를 적용함으로써 그리고, 현가 수단(20)과 지지 요소(17) 사이에 적은 힘을 적용시킴으로써 성취될 수 있다. 경량의 구조를 갖는 칼라 선택 전극(12)의 결과로써 이러한 힘은 약 4뉴우튼까지 적어질 수 있다.
Patent KR-20010102013-A (KR)
Title: Electrostatic discharge protection of integrated circuits
IPC: H01L27/06
Filed: 2000-02-09
Abstract: Electrical connection pads for integrated semiconductor circuits have a protective diode formed by a doped region located in a well of opposite doping and another protective diode formed by a well which surrounds another doped region of the same doping type as a contact area and is surrounded by another well of oppositive doping. The doped regions are connected to the pad and are continuous. Narrow strips extend at or along a portion of the periphery of the pad. Also, the well for which the other doped region serves as a contact, has a strip-shape and is located at the periphery of the pad. The other doped region is also used as a contact for forming an electrical resistor connected to an input/output path of the integrated circuit. The resistor is formed in the well surrounding the other doped region. Another contact of the resistor is formed by a further doped region of the same doping type, also having a strip-shape and located in the same well at the periphery of the pad and beneath a marginal portion of the pad. The resistor thereby does not require any extra space.
Patent KR-20020005595-A (KR)
IPC: D07B1/06
Filed: 2000-12-27
Abstract: 필라멘트(41a)들이 꼬여서 형성되는 연선(41)은 꼬임을 푸는 기구(48)로 삽입되어 통과된다.  필라멘트(41a)들은 꼬임이 풀리고, 예정된 공간(S)이 필라멘트들 사이에 형성된다.  이 상태에서, 고무막 피복이 각 필라멘트(41a)의 표면에 형성된다.  그런 다음, 필라멘트는 고무막 피복 연선(59)을 형성하기 위해 다시 꼬여진다.  그러므로, 고무막 피복 연선(59)은 외력에 대해 예정된 강도를 가지며, 고무막 피복 연선이 부식되지 않고, 진동을 흡수하며 마찰열을 억제하기 위해 고무에 충분히 고착된다.  연선을 사용하는 벨트와 플라이가 제공된다.
Patent KR-20030060301-A (KR)
Inventor: KWON SU JUNG
IPC: C01F11/18
Filed: 2002-01-08
Abstract: PURPOSE: Provided is a method for preparing the slurry of calcium carbonate (CaCO3) precipitated from the reaction of Ca(OH)2 and CO2 by using polyacrylate dispersant and water. The resultant CaCO3 slurry for filling agents and paints has high concentration, low viscosity, dispersion stability and long-time storage. CONSTITUTION: The CaCO3 slurry is prepared by the following steps of: reacting Ca(OH)2 and CO2 to form CaCO3; filter pressing to remove water and get filter cakes having the moisture content of 35-40wt.%; adding 0.3-2wt.%(based on the amount of solid CaCO3) polyacrylate dispersant and water to be a CaCO3 slurry (solids:60-65%); stirring at 2000-3000rpm for 0.5-4hrs in dispersed type mixer, then at 3000-4000rpm for 0.5-4hrs in a homo type mixer. The resultant CaCO3 slurry is excellent in mechanical and optical properties, and workability.