baber/WOPTO huggingface dataset:
Patent KR-20010090157-A (KR)
Title: Lignid bottle with air msert means
Inventor: LEE YEONG JAE
IPC: B65D8/02
Filed: 2000-03-23
Abstract: PURPOSE: Air intake port structure of a fluid vessel is provided to form an air intake port penetrating the inside on an entrance of the fluid vessel, to prevent vibration and splash of the fluid, and to discharge the fluid with specific amount. CONSTITUTION: Air intake port structure for a fluid vessel comprises an entrance(11) formed on an upper side of a vessel body(10); a handle(12) mounted on an upper middle portion; and an air intake port(13) installed vessel the entrance of the vessel body and the inside of the entrance. The air intake port is located on a lower face of the handle and is communicated with an inside space of the entrance. A cover connected to the entrance is released to discharge the fluid contained in the vessel body. Then, air is absorbed through the air intake port formed in the entrance as much as discharged amount while discharging the fluid. Thereby, the air intake port structure prevents vibration and splash and discharges the fluid with the specific amount.
Patent KR-20010093379-A (KR)
Title: Simulation system and method for training character
Inventor: ROH KWUNG SUN
IPC: G06Q50/10
Filed: 2000-03-28
Abstract: PURPOSE: A character breeding simulation system and method is provided to enhance an interest and an affectionate mind of a character by providing constructing elements of the character by an operator and combining the constructing elements by users for making a wanted character. CONSTITUTION: A member processes a log-in process(100). If the member selects constructing elements of a character, a character creating module combines the constructing elements of the character from a character constructing element DB, and a character is created(300). The member prepares a plan for changing an ability of the character per day and/or week and/or month, and a computer executes the plan in accordance with the plan(400). Thus, a game is selected and executed(500).
Patent KR-20010094180-A (KR)
Title: Movable air-conditioner
Inventor: JUNG IN CHEOL
IPC: F24F1/00
Filed: 2000-04-04
Abstract: PURPOSE: A portable air conditioner is provided to achieve an improved use convenience by arranging indoor unit and outdoor unit to be movable in a free manner. CONSTITUTION: A portable air conditioner comprises an outdoor unit(100) including a housing(110) having an air inlet port and an air outlet port, and a cooling unit installed inside of the housing so as to perform a cooling cycle; and an indoor unit(200) connected to the cooling unit through a flexible secondary refrigerant pipe(250) where the secondary refrigerant flows, wherein the indoor unit is configured in that the secondary refrigerant cooled by the cooling unit circulates through the indoor unit and cools indoor area. The outdoor unit includes a pump(180) for compulsorily circulate the secondary refrigerant flowing within a secondary refrigerant pipe(250) of the indoor unit. The cooling unit includes a compressor(130) for compressing refrigerant into high temperature high pressure; a condenser(140) connected to the compressor and which condenses the refrigerant discharged from the compressor; an expansion valve(150) mounted to a refrigerant pipe(190), and which reduces pressure of the refrigerant condensed in the condenser; a plate heat exchanger(160) for allowing the low pressure refrigerant flowing through the expansion valve to be heat exchanged with the secondary refrigerant of the secondary refrigerant pipe; a blower fan(172) for sucking air through the air inlet port of the housing and blowing the air to the condenser; and a fan motor(171) for driving the blower fan.
Patent KR-20010094800-A (KR)
Title: Fire transmitter
Inventor: WOO YOUNG SUK
IPC: A62C37/00
Filed: 2000-04-06
Abstract: PURPOSE: A fire alarm transmitter is provided to guide prompt evacuation and fire suppression, thereby minimizing damage of life and property by adhering the transmitter together with a pilot lamp to a panel for fire hydrant and operating a pressing switch using an artificial means during a fire so as to transmit electrical signals to a receiver, thereby activating an alarm bell or siren. CONSTITUTION: In a fire alarm transmitter in which a pressing plate is operated during a fire, points of contact are contacted so that a circuit is formed, thereby transmitting electrical signals to the outside, the fire alarm transmitter is characterized in that a guide surface(131) is installed at the bottom surface of a pressing plate(130) controlled by a control protrusion(152), a guide ring(153) is installed at a base(150) so that the guide ring(153) is operated by being coupled to the pressing plate(130), and a pressing protrusion(132) is integrally formed on one side surface of the pressing plate(130) so that operating points of contact(172) and fixing points of contact(173) are contacted by the operation effect of the pressing protrusion(132), wherein a guide hole(155) is installed at the inner side of the guide ring(153) in a penetrating hole shape so that the pressing plate(130) is restored through the guide hole(155), and a spring is installed in the guide ring(153) so as to control and restore the pressing plate(130).
Patent KR-20010097055-A (KR)
Inventor: CHO KYUNG RAE
IPC: A63B71/14
Filed: 2000-04-19
Abstract: 본 발명은 볼링 경기를 할 때 손목에 착용하여 손목의 부담을 줄이고 투구를 정확히하기 위하여 사용되는 볼링용 손목보호대의 각도조절장치에 관한 것으로, 더욱 상세히는 착용성이 좋고 손목을 안전하게 보호하며 사용자의 취향에 따라 상.하, 좌.우 방향의 각도조절을 원터치식으로 할 수 있고 조절된 상태에서의 고정력이 우수하여 경기력 향상을 기할 수 있으며 구조가 간단하여 제조 및 조립성이 좋은 볼링용 손목보호대의 각도조절장치에 관한 것이다. 
     이는 손목에 착용되는 손목판과, 손등에 착용되는 손등판과, 이들의 사이에 형성되어 각도를 조절토록 하는 각도조절판으로 구성된 볼링용 손목보호대에 있어서, 상기 손등판(10)은 외표면으로 돌출형성된 결합면(47)상에 일정한 간격을 가지면서 걸림홈(48)이 형성됨과 동시에 결합면(47)의 중심부에 길이방향을 따라 가이드공(50)이 천공되고, 상기 각도조절판(30)에는 돌출형성되는 브라켓트(41)에 회전축(43)으로 체결되고 회전축(43)에 구비되는 코일스프링(44)의 탄성력에 의해 외측으로 작용되는 힘을 가지며 저면상에는 톱니형의 걸림돌기(45)를 갖는 판체형의 지지편(42)이 형성되며, 상기 지지편(42)과 손등판(10)에는 가이드공(50)을 통해 관통되게 지지축(46)이 형성됨과 동시에 이 지지축(46)의 후단에는 손등판(10) 저면의 슬라이드홈(49)을 따라 슬라이드되는 가이드판(51)과 선단에는 체결핀(53)으로 체결되어 절첩이 가능하고 일측면에 지지편(42)을 누름작동하는 캠(54)을 가지는 레버(52)를 갖추어 구성된 것이다.
Patent KR-20010097373-A (KR)
Title: 다트보드
Inventor: CHOI JAE MYOUNG
IPC: A63F9/02
Filed: 2000-04-21
Abstract: 본 발명은 투척된 다트핀이 다트보드에 부착되었을 때 핀의 부착된 위치를 음성으로 출력시켜 게임자가 자신이 획득한 점수를 청각으로 확인할 수 있게 하는 다트보드에 관한 것이다. 
     종래의 다트보드는 게임 과정에서 각각의 게임자 점수를 확인하기 위하여는 다트보드까지 이동하여 화살이 부착된 위치를 육안으로 확인할 수밖에 없어 게임을 연속적으로 할 수 없는 문제점이 있었던 바, 본 발명은 영구자석(20)이 설치된 다트핀(2)이 부착되는 다트보드(1)에 있어서, 상기 다트보드(1)의 각 점수구획부(10)이면에 다트핀(2)의 부착에 의해 접점되는 접점스위치(30)와, 상기 접점스위치(30)의 전기적인 신호에 의해 해당점수를 출력시키는 음성출력장치(3)와, 상기 음성출력장치(3)로부터 출력되는 음성신호의 볼륨을 조절시킬 수 있게 하는 조절노브(4)와, 조절노브에 의해 조정된 음성신호를 증폭시키는 스피커(5)로 다트보드를 구성함으로써, 다트핀이 다트보드에 부착되는 순간 해당 점수를 투척위치에서 청각을 통하여 인지할 수 있어 매회 투척위치로부터 다트보드까지 움직이는 불편을 해소하고 게임을 중단시키지 않고 연속적으로 할 수 있어 게임의 즐거움을 배가시킬 수 있는 효과가 있는 것임.
Patent KR-20010014808-A (KR)
Inventor: YAMAGUCHI KAZUHIKO
IPC: G05F1/565
Filed: 2000-04-22
Abstract: PURPOSE: A switching power supply circuit is provided to provide effective and stable switching operation regardless of fluctuating factor such as exterior reset period or circuit condition using an SWA wave that is synchronizable to exterior. CONSTITUTION: A switching device(2) is for obtaining output of switch by switching the DC input. A smoothing circuit(3) smooths the switch output to obtain DC output. A desired value signal generating device generates the desired value signal. A PWM signal generating device(4) compares the desired value signal for controlling the DC output to a desired voltage with a carrier wave, and generates the PWM signal for controlling the switching device. A range definition signal generating device(8) generates the range definition signal(VM) for defining a level of the carrier wave(204) in order to obtain the PWM signal.
Patent KR-20000077183-A (KR)
Title: 필름 형성 폴리머 및 폴리유기실록산의 수성 분산물을함유하는 화장 조성물
IPC: A61K8/87
Filed: 2000-05-08
Abstract: 본 발명은 피부 및 신체표면 생장물에 적용되는 조성물에 관한 것인데, 상기 조성물은 필름 형성 폴리머의 수성 분산물 및 적어도 부분적으로 가교결합된 고형 탄성 폴리유기실록산 입자의 수성 서스펜션을 함유한다. 
     본 발명은 또한 상기 조성물을 케라틴 물질에 적용하는 것으로 이루어진, 케라틴 물질을 캐어하거나 메이크업하는 방법에 관한 것이다. 
     본 발명의 조성물을 사용하면, 우수한 유지력(維持力)을 가지며, 방수성이 있고 느낌이 편안한 필름을 얻을 수 있다.
Patent KR-20010105711-A (KR)
Title: A base station system in mobile communication system
Inventor: KIM JONG HO
IPC: H04B1/38
Filed: 2000-05-17
Abstract: Method to load scrap for electric arc furnace including at least a roof (13) associated with movable moving means (17) cooperating with second movable moving means (24), the roof (13) including at least a hole (15) to discharge the fumes (16), the scrap (22) being contained in baskets (21), there being included at least a system to process the fumes (32) connected with the chimney, the full basket (21) including at least a first position (21a) to pre-heat the scrap arranged at the side of and in proximity to the furnace (10) and a second position (21b) to unload the scrap arranged in cooperation with the mouth of the furnace (10), the movable moving means (24) of the basket (21) and the movable moving means (17) of the roof (13) being functionally associated at least momentarily, the basket (21) containing the scrap being installed in a removable manner on the second movable moving means (24) and being associated at least temporally with a covering system (29), which can be translated from a closed position to an open position, the fumes (16) leaving the fourth hole (15) of the furnace (10) being sent inside the basket (21) containing the scrap (22) through a discharge duct which connects an inlet aperture (27) included on the covering system (29) with the fourth hole of the furnace (13), the fumes (16) being made to leave the basket (21) through an outlet aperture cooperating with the bottom of the basket (21) and directly connected with a combustion chamber (28), the roof (13) passing from its first closed position (13a) to its second open position (13b) in coordination with the passage of the basket (21) from its first pre-heating position (21a) to its second unloading position (21b).
Patent KR-20010105777-A (KR)
Title: Synchronous Stator of Induction motor
Inventor: JUNG SEUNG GYU
IPC: H02K15/02
Filed: 2000-05-18
Abstract: A dynamic image display method wherein one field is composed of a plurality of subfields having different weights of luminance, and the combination of the subfields of which one field is composed is changed to display a required gradation. A dynamic vectors which indicates the direction and distance of movement of an image is detected from the image data, and image data which give to the retina of a viewer the gradation equivalent to the gradation which is given to the retina when the image moves are newly generated in accordance with the detected motion vector. The combination of the subfields is determined in accordance with the newly generated image data.
Patent KR-20010106888-A (KR)
Title: 청정에너지의 제조방법
Inventor: YOON JEONG MAN
IPC: C10G31/00
Filed: 2000-05-24
Abstract: 본 발명은 폐유의 청정에너지 제조방법에 관한 것이다. 
     본 발명은 상기한 목적을 달성하기 위하여 열매체 보일러의 배관이 내부에 설치되고, 다수개의 교반기가 설치된 가열탱크를 이용하여 폐유를 수우프 상태로 가열 교반하는 공정과; 상기 수우프 상태로 가열 교반된 폐유를 회전체를 갖는 횡형의 원심분리기에 투입하여 물과 기름을 분리하기 위한 공정과; 상기 원심분리기로부터 분리된 혼합유(물+기름)를 교반기가 설치된 교반탱크내로 공급함과 동시에 첨가제를 투입 함께 교반하는 공정 및; 상기 첨가제가 투입 교반되어진 혼합유를 상기 교반탱크와  연결되어진 외부 순환관(16)에 설치된 8000-9000rpm의 유화기로 수차 반복 순환시켜 유화하는 공정으로 이루어진 것이다.
Patent KR-20010107113-A (KR)
Inventor: LEE GEUN BAE
IPC: G06F17/30
Filed: 2000-05-25
Abstract: 본 발명은  특히 한국어 자연어 질의에 대해 구문 분석을 한 구문 트리로부터 불린 질의 및 벡터 질의로 변환하는 방법을 사용하는 보다 정확한 자연어 정보 검색 방법에 관한 것이다. 본 발명은 사용자 질의에 대해 구문을 분석하여 구문 트리로 분류하는 단계; 상기 분류된 구문 트리의 단말 노드에 위치하는 각 형태소의 어휘와 품사 정보를 키워드 또는 연산자로 결정하는 단계; 상기 결정된 키워드를 복합명사 분할 및 복합 명사 합성을 사용하여 질의 확장시키는 단계; 상기 각 형태소의 어휘와 품사 정보에 의해 결정된 각 연산자들의 적용 순서를 결정하는 단계; 상기 각 연산자들의 적용 순서가 결정된 구문 트리를 포스트 픽스(Post-fix)형태의 불린식으로 변환하는 단계를 포함한다.
Patent KR-20010107259-A (KR)
Inventor: LEE NAM SUK
IPC: A01G1/06
Filed: 2000-05-26
Abstract: 본 발명은 수박, 참외, 오이, 호박, 토마토, 고추, 멜론, 가지 등의 박과채소류 등을 호접법에 의하여 자동적으로 접목시키도록 함에 있어서, 상기 채소류의 대목묘와 접수묘를 실린더에 의해 이동시키면서 홀더로써 홀딩시키고 상기 홀딩된 묘목들에 나이프로 절결부를 형성시켜 상기 묘목들을 호접시키며, 상기 호접된 묘목들을 실린더에 의해 이동되면서 클립핑작용을 하는 클립으로 결합고정시키도록 하고 상기 접목작업을 간편하면서 원활하게 하도록하여 생산성을 크게 향상시킬 수 있도록 한 묘목 자동접목장치에 관한 것이다. 
     본 발명은 접목기의 기체(1) 상부에 캠축(2)을 설치하여 이에 클립공급캠(3)과 묘목홀더용 캠(4) 및 나이프작동용 캠(5)을 설치하고 상기 캠축(2)의 하방에는 상기 캠(3)(4)(5)들에 의해 작동되는 클립공급수단(6)과 홀더수단(7), 나이핑수단(8)을 각각설치하며 상기 홀더수단(7)의 전방에 상호 대향되는 홀더(9)(10)를 설치하고 이의 하부에는 개폐상태로 작동되는 한쌍의 받침구(11)(12)를 설치하며, 이들 받침구(11)(12)들은 각각의 솔레노이드(13)(14)들에 의하여 개폐작동을 하도록 하고, 상기 홀더(9)(10)들의 사이에는 스프링(15)으로 탄력설치되어 작동되는 나이핑수단(8)의 나사식으로 길이와 각도조절이 가능한 조절구(16)의 선단에 교체가능한 상태로 나이프(17)를 설치하고 상기 홀더수단(7)의 일방에는 상기 클립공급수단(6)을 설치하되, 상기 클립공급수단(6)에 공급되는 클립(19)은 하강식으로 공급되도록 하고, 상기 클립(19)은 솔레노이드형의 실린더(20)의 선단 로드(21)에 공급되도록하며, 상기 실린더(20)에 의해 작동되는 로드(21)는 가이드(22)를 따라 이동하면서 상기 클립(19)을 벌리고 벌린상태에서 상기 홀더수단(7)에 공급되어 나이핑된 대목묘(23)와 접수묘(24)를 클립핑되도록 하고 상기 클립(19)이 클립핑된 후 상기 로드(21)는 원위치되도록 구성된 것이다.
Patent KR-20010049526-A (KR)
Inventor: TAKIMOTO KAZUHIDE
IPC: E05B7/00
Filed: 2000-06-12
Abstract: PURPOSE: To provide a fastener lock device capable of converting the direction of rotation of a handle simply without using a tool and necessitating the reassembly of a whole device and being mounted accurately at a stable posture on a panel. CONSTITUTION: A handle 4 is connected with a lock shaft 3 fitted and inserted into a bearing cylindrical part 2 of a fixed pedestal 1 by a pivotal shaft 5, and an eccentric projection 11 to be inserted into a fan-shaped recessed part 12 of a bottom face part of a front recessed part 8 of the fixed pedestal 1 is provided on a rotary angle regulation panel 10 stored in the front recessed part 8 thereof to attract the handle 4 into a front part of the rotary angle regulation panel 10 by a spring member 14. A rotation non-allowing part 17 engaging with a central through hole 13 of the rotary angle regulation panel 10 so as not to rotate and a rotation allowing shaft part 18 engaging with the central through hole 13 so as to rotate are provided in front and rear of the lock shaft 3. A guide cylindrical part 25b is continuously provided at a right angle for a rotation operation part 25a in a terminal part on a mounting nut 25.
Patent KR-20010114121-A (KR)
Inventor: EUN JONG MYEONG
IPC: H04M3/50
Filed: 2000-06-21
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야 
     본 발명은 웹 데이터베이스 구축을 통한 자동응답 서비스 시스템 및 그 방법과 상기 방법을 실현시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체에 관한 것임. 
     2. 발명이 해결하려고 하는 기술적 과제 
     본 발명은, 사용자에게 제공할 정보를 인터넷 상에서 획득하여 데이터베이스 형태로 가공하여 저장하고 사용자의 요구에 따라 자동응답 서비스를 제공하는 웹 데이터베이스 구축을 통한 자동응답 서비스 시스템 및 그 방법과 상기 방법을 실현시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체를 제공하고자 함. 
     3. 발명의 해결방법의 요지 
     본 발명은, 서비스로 제공할 웹 정보를 인터넷을 통해 수집하는 수집수단; 상기 수집수단에 의해 수집된 정보를 분류하여 데이터베이스에 저장 관리하기 위한 관리수단; 상기 관리수단이 저장 관리하고 있는 데이터를 사용자의 요청에 따라 음성, 팩스, 메일 등의 형태로 가공하여 상기 사용자에게 제공하기 위한 가공수단; 및 통신망을 통해 전화 접속한 사용자에게 음성 안내를 수행하고 상기 사용자의 요청에 따라 자료를 전달할 수 있도록 상기 사용자의 요청 정보를 상기 가공수단으로 전달하기 위한 응답수단을 포함함. 
     4. 발명의 중요한 용도 
     본 발명은 자동 응답 서비스 등에 이용됨.
Patent KR-20020000978-A (KR)
Title: A transcription device for zipper
Inventor: LEE YOON PIL
IPC: B41M3/00
Filed: 2000-06-23
Abstract: PURPOSE: Provided is a transfer equipment for a zipper which enables color pattern to be transferred at a tape and a fastener of the zipper and applied into products so that it improves beauty of the products. CONSTITUTION: The transfer equipment for the zipper comprises the parts of: a supply guide part(30) which applies pressure to adhere the zipper(10) to the surface of transfer paper(20) closely; a transfer part(40) which heats the transfer paper and the zipper that are supplied from the supply guide part and wound at a transfer roller(42) to transfer patterns on the transfer paper; a discharge guide part(50) which applies the transfer paper and the zipper by multiple second rollers(52) to discharge; and a driving control part(60) which controls the speed of a first driving motor(44) and a second driving motor(54).
Patent KR-20020000574-A (KR)
Title: Method of container stacking profile auto scanning system using laser sensor and its apparatus
Inventor: BYUN SEONG TAE
IPC: B66C13/18
Filed: 2000-06-23
Abstract: PURPOSE: An auto recognition method and a system of container loading shape using laser sensors are provided to shorten measuring time by automatically recognizing the loading height and position of the container in an open-air yard using laser sensors and a digital compass, thereby enhancing work speed and productivity as well as reducing the installment costs of sensing devices. CONSTITUTION: First, respective variables and a serial communication chip are initialized. Then, a measurement start command is transmitted to laser sensors and a digital compass installed in a trolley. Next, sampling time is counted. Then, the text array of vertical/horizontal vibration values transmitted from the digital compass through an external interrupt service routine every sampling time are converted into decimal values of 0.1 degree unit, and the height value calculated by output data from the laser sensors is converted into decimal values of 0.1 degree unit and mm unit. Next, the vertical/horizontal vibration values are compared with preset values. Then, only the vertical/horizontal vibration values are stored in a DPSRAM if the values are over a threshold value, and the vertical/horizontal vibration values are stored together with the height value in the DPSRAM if not. Next, the loading shape of the container is displayed by data values after a command from a main computer is read by the DPSRAM, and the data values are stored in a DB.
Patent KR-20010102816-A (KR)
Title: 워크 반송 테이블 장치
IPC: H05K13/00
Filed: 2000-07-27
Abstract: 본 발명은 베이스와 회전 테이블 사이의 간극을 용이 또한 정밀하게 조정할 수 있는 워크 반송 테이블 장치를 제공한다. 
     워크 반송 테이블 장치(10)는 개구(11b)를 갖는 베이스(11)와, 베이스(11)의 개구(11b) 하단에 설치된 고정 베어링(13)과, 베이스 (11) 상의 회전 테이블(12)과, 회전 테이블(12)에 연결되어 고정 베어링(13) 내에 뻗는 테이블 구동축(22)을 구비하고 있다. 테이블 구동축(22)은 고정 베어링(13) 내에서 접동하는 승강 베어링(14)에 제1베어링(15a) 및 제2베어링(15b)을 통해서 지지되어 있다. 고정 베어링 (13)과 승강 베어링(14)을 관통하여 편심 핀(20)이 설치되고, 편심 핀(20)을 회전함으로써 승강 베어링(14)이 승강하고, 베이스(11)에 대하여 회전 테이블(12)이 승강한다.
Patent KR-20020011311-A (KR)
Title: Automatic Evaluation Program of English Composition
Inventor: KIM YOUNG SIK
Filed: 2000-08-01
Abstract: PURPOSE: An English composition scoring method is provided to enable a user to compose English sentences on English composition test questions, to transmit the sentences to a server, and to automatically score the answers by comparing the composed sentences with correct sentences stored in a database. CONSTITUTION: The method composes steps of enabling a user to compose an English sentence and input the sentence at a terminal(R1), reading a correct sentence from a correct answer file by using a question number as a key(R2), comparing the input sentence with the correct sentence(B1), outputting a perfect score on the corresponding question if the input sentence is identical to the correct sentence(P1), otherwise separating the sentences into word arrays(L1), reading a word weight file corresponding to the correct sentence(R3), calculating a score for a word by considering a word weight(L2), comparing the input word array with the correct word array(R4, R5, B2), adding a corresponding score if a word of the input word array is included in the words of the correct word array(L3), adding a partial score by checking various forms of a corresponding word in the case that a word of the input word array is included in the words of the correct word array(L4), and storing a corresponding score(S1).
Patent KR-20020012431-A (KR)
Title: Multi useful handy circulatory boiler
Inventor: SONG BONG SIK
IPC: F24H1/06
Filed: 2000-08-07
Abstract: PURPOSE: A circulating type handy boiler is provided to improve thermal efficiency and heating effect, to prevent the generation of noise, to carry along easily, and let a user wash the face with hot water. CONSTITUTION: A circulating type handy boiler is for heating a mat by circulating hot water through a pipe laid on the mat. The boiler comprises a hot water tank(2) to store the circulating water, an auxiliary tank(8) to supply the circulating water to the hot water tank via a check valve(12), a circulating pipe(10) connected to an outlet(6) of the hot water tank and to an inlet(22) of the auxiliary tank, and a heating unit(4) to heat the hot water tank. The inlet of the auxiliary tank is installed at a higher position than the water level of the supply water in the auxiliary tank. The circulating water flows into the auxiliary tank with steam. A mat in which the circulating pipe is laid is heated by the steam and circulating water. By using the heat emitted from the upper face of the hot water tank, water is boiled. Therefore, heating and boiling are simultaneously performed.
Patent KR-20020013232-A (KR)
Title: Sound and shock absorption structure of bottom slave
Inventor: KIM YU IL
IPC: E04F15/20
Filed: 2000-08-12
Abstract: PURPOSE: A floor slab soundproof and dustproof structure of a building is provided to heighten adiabatic and soundproof effects by refracting cool air or noise transferred from a concrete slab layer and hot air or noise transferring to a surface finishing layer through a heating pipe. CONSTITUTION: A floor slab soundproof and dustproof structure of a building comprises the steps of installing a dustproof pad provided with many retreated grooves(21) on a concrete slab layer(10) forming a floor of a building, placing a cellular concrete layer(40) on the dustproof pad, applying a surface finishing layer(50) laid with a heating pipe(60) on the cellular concrete layer(40), and installing a shutoff pad(30), whose upper side contacts the lower side of the cellular concrete layer(40) and the lower side contacts the upper side of the dustproof pad, between the dustproof pad and the cellular concrete layer(40).
Patent KR-20010021310-A (KR)
Inventor: SAWADA TAKUYA
IPC: B06B1/06
Filed: 2000-08-16
Abstract: PURPOSE: A piezoelectric element is provided to realize a high-performance oscillator having a narrow allowable error and to exhibit thermally stability. CONSTITUTION: A piezoelectric element(10) includes a plurality of piezoelectric layers(12,14) composed of a piezoelectric material containing Sr, Bi, Ti, and O, at least three vibration electrodes(16,18,20) opposing each other, each disposed among the piezoelectric layers, and an energy-confining region formed in a region in which the vibration electrodes(16,18,20) overlap, the energy-confining region being parallel to the planes of the vibration electrodes(16,18,20) and exciting an n-th harmonic longitudinal thickness vibration. The maximum length L of a secant between two intersections on the periphery of the energy-confining region and the distance t between the topmost vibration electrode(18) and the bottommost vibration electrode(20) satisfy an nL/t ratio of less than 10.
Patent KR-20020017714-A (KR)
Title: The metal plate printing method by thermal transcription
Inventor: HWANG GYEONG SEON
IPC: B41M5/00
Filed: 2000-08-31
Abstract: PURPOSE: Provided is a method for printing metallic board by thermal transfer which make it possible to print multicolored pattern, to produce print which is not peeled off, and to provide neat and tidy finishing effects. CONSTITUTION: The method comprises steps of (i) applying a coating solution which can absorb dye on a metallic surface, followed by drying using heat; (ii) attaching a print to the coating solution; and (iii) subjecting the metallic surface having the print attached on to the coating solution to a thermal treatment for a predetermined period of time. The coating solution is a mixture of acrylic resin, melamine resin and epoxy resin. The drying step of the coating solution is performed at 150-180 deg.C for about 15-20 minutes. The thermal treatment of the metallic surface is performed at 150-180 deg.C.