baber/WOPTO huggingface dataset:
Patent KR-20010006847-A (KR)
Inventor: BLOCK TIMOTHY R
IPC: G06F15/177
Filed: 2000-03-22
Abstract: PURPOSE: A reliability of a cluster is improved by sending a previously generated relief message to other nodes of a cluster when a fault phenomenon is detected. CONSTITUTION: A main memory 120 properly includes one or multiple application programs (121), a cluster management application (122), and an operating system (123) including a cluster-node relief signal generating means (124). The cluster-node relief signal generating means (123) provides a mechanism which needs to send a relief signal to other nodes in a cluster in the case of a serious fault occurring to a node. Namely, the cluster-node relief signal generating means (124) integrated with the operating system (123) includes a relief signal sending-out method, a previously generated relief message, and a dedicated relief signal for sending the message. Then when the fault phenomenon is detected, the previously generated relief message is sent to other nodes of the cluster.
Patent KR-20010020675-A (KR)
Title: Forming tip for plunge cutting
Inventor: KINUKAWA TATSUJI
IPC: B23B27/06
Filed: 2000-03-23
Abstract: PURPOSE: To provide a formed tip for plunge cutting with high cutting chip disposability. CONSTITUTION: Of a cutting face, a protruding part 11 is formed near the ridge of the cutting edge of a cutter for plunge cutting. By cutting operation with the tip 1, cutting chips K are not only thin, but also are pressed against the protruding part 11, and partially throttled and discharged, therefore they are flat and deformed into such a section as to have a grooved section for discharge. It is thus possible to increase rigidity of cutting chips for enhanced cutting chip disposability.
Patent KR-20000037033-A (KR)
Inventor: BYUN DO SEONG
IPC: B42D5/04
Filed: 2000-03-30
Abstract: PURPOSE: A calendar is provided to display relative strength of tide according to the difference between the rise and fall of the tide with a high tide time and the age of the moon as well as a line graph. CONSTITUTION: A calendar contains a predicted year display(1), a predicted month display(2), a predicted area name(3) and a position coordinate(4). The predicted values per hour are indicated as a point(7) and values per twelve hours are indicated by a circle(8). The points are connected to be a line graph(5). Herein, a date display(15), a memo space(16), a tide time space(17) and the age of the moon space(17) are added. A scale rule(6) is in a vertical shaft and a spot line(10) is in a horizontal shaft to easily understand the change of a tide position. According to the change of the tide position, brightness gradations(13,14) are given.
Patent KR-20010094806-A (KR)
Title: System and Method for Integrated Management and Auction of Distributed Virtual Money
Inventor: LEE TAE HEE
Filed: 2000-04-07
Abstract: PURPOSE: A device and method for an integral management and an auction of distributed virtual money are provided to enhance an efficiency of management and usage of a virtual money by managing all sorts of virtual money obtained in a various commercial transaction systems at one service screen and performing an auction with a virtual money commodity of another person as the unit of a small amount. CONSTITUTION: A user terminal(10) comprises a computer terminal, a communication interface, and more than one communication and calculating device including proper communication software. A computer communication network(20) is provided capable of using internationally. A router(30) supports a communication protocol different between communication systems. A security server(40) prevents an illegal trespass by an external user to an internal system. A load balance device(50) prevents a load of the internal system from being increased. A web server(60) supports a user interface. A certifying server(70) classifies members and non-members. A mail server(80) transmits an alarm message or E-mail to a user. A virtual money integral managing server(90) integrally manages all sorts of virtual money relating information obtained from various commercial transaction systems. An event server(100) supports a linked managing environment to internal other servers. A virtual money integral auction server(110) exchanges information with the virtual money integral managing server(90) and supports an actual on-line auction. An internal database server(120) stores and manages information related to virtual money of members received from an external commercial transaction system(130) and the virtual money integral managing server(90). The external commercial transaction system(130) supports an actual commercial transaction of members and supplies virtual money additionally.
Patent KR-20010097628-A (KR)
Inventor: JUNG YONG HO
IPC: H01M50/567
Filed: 2000-04-25
Abstract: 양극 및 음극에 연결되는 양극단자 및 음극단자 사이의 전기저항을 감소시키기 위한 전기에너지 저장장치가 게시된다. 상기 전기에너지 저장장치는 격리막에 의해 분리되고 그 중심이 격리막의 중심보다 위쪽에 위치되도록 양극이 적층되고, 그 중심이 격리막의 중심보다 아래쪽에 위치하도록 음극이 적층된후 권취되는 전극체와, 하부면에 접촉면적을 증가시키기 위해 복수개의 나사산 모양의 요철을 갖고 전극체의 양극 및 음극에 각각 연결되는 판형태의 양극단자 및 음극단자를 갖도록 구성된다. 또한, 양극단자 및 음극단자가 접촉되는 양극 및 음극의 접촉부위에 플라즈마 스프레이 또는 아크 스프레이에 의해 형성된 금속막을 갖도록 구성된다.  폭이 좁고 길이가 긴 전극을 길이방향으로 권취하는 경우 이러한 단자연결방법은 전극의 폭방향 단면이 단자에 연결되므로 단자에 폭이 넓고 길이가 짧은 전극이 사용되는 효과가 발생되어 전류이동경로길이를 최소화할 수 있어 전극과 단자사이에서 발생되는 전기저항을 감소시킬 수 있고 양극단자 및 음극단자의 하부면에 형성된 복수개의 나사산 모양의 요철에 의해 양극 및 음극과 접촉되는 면적이 증가됨에 따라 접촉저항을 효율적으로 줄일 수 있을 뿐만 아니라 양극 및 음극의 단자 접촉면에 형성된 금속막에 의해 보다 더 접촉면적을 보다 증가시킬 수 있다.
Patent KR-20010103880-A (KR)
Inventor: OH JONG SIK
Filed: 2000-05-09
Abstract: 본 발명은 물류운반요청을 위한 위탁자와 운반을 담당하게 될 운반자가 인터넷통신망의 관리회사 서버에 연결되어 물류정보를 제공받아 저렴한 운송비로 원하는 조건 내에 택배가 이루어질 수 있도록 하는 통신망을 이용한 물류 운송방법에 관한 것이다. 본 운송방법은 인터넷통신망을 통하여 위탁자가 관리회사서버에 접속하여 소정의 정보를 검색 및 제공하는 단계와, 상기 위탁자와는 별도로 인터넷통신망을 통하여 운반자가 관리회사에 접속하여 소정의 정보 검색 및 제공하는 단계와, 상기 관리회사서버는 위탁자와 운반자가 제공하는 정보를 이용하여 회원정보 및 물류운반에 관련한 내용등을 데이터화하여 필요한 정보를 검색가능하게 관리하며 정보제공하는 단계를 포함한다. 이에 따라 인터넷통신망을 통하여 필요한 물류운반요청 및 운송을 담당하여 물동량 증가에 따른 해결책으로 산업활동에 부가 이득을 창출하고, 차량을 소지한 희망자 모두에게 성실한 운반기회를 부여하여 자유롭게 운반활동을 가능토록하면서 소규모 업체의 화물차량 공차율을 최소화하여 운송비가  저렴해지고, 국내외 여행객이나 업무상 출장시도 배달이 가능하고, 친지가 아닌 지역주민의 물건 배달은 이웃간에 믿음과 정이 더욱 두터워지는 부수적 효과를 제공한다.
Patent KR-20010104001-A (KR)
Inventor: KIM YONG SIK
IPC: F02D41/14
Filed: 2000-05-12
Abstract: 산소센서의 보정에 대한 학습치가 있는 경우, 운전 영역에 따른 기본 지연과 학습치의 차이에 따라 P-Jump Delay를 산소센서 모니터링 방법에 적용함으로써, 산소센서의 고장 인식을 보다 정확하게 하여 신뢰성을 향상시킴은 물론 빠른 시간내에 고장 수리가 이루어져 배기가스의 배출을 최소화할 수 있도록 한 자동차의 산소센서 모니터링 방법을 제공할 목적으로; 
     현재 차량의 상태가 모니터링 조건인가를 판단하여, 현재의 조건이 모니터링 상태라면, 산소센서의 희박/농후 지속 시간을 측정하여 현재의 운전 영역에 따라 설정된 비교 테이블에서 산소센서 희박 지속 비교 시간/ 산소센서 농후 지속 비교 시간을 계산하고, 상기 지속 시간과 지속 비교 시간을 각각 누적시키면서 계속 카운트를 반복하여, 카운트 횟수가 일정값 이상일 때에는 실제 측정값과 비교값의 누적치를 비교하여 실제 측정값이 비교값 보다 크면, 산소센서의 고장으로 인식할 수 있도록 하되, 상기 지속 시간과 지속 비교 시간 누적 단계전에 산소센서의 열화 및 기능 저하에 따른 보상을 실시하거나 정확한 고장 판단을 위하여 P-Jump Delay를 실시함을 특징으로 하는 산소센서 모니터링 방법을 제공한다.
Patent KR-20000077472-A (KR)
Title: 반도체 장치에서 안정된 접착 및 열 방사를 위한 리드프레임
IPC: H01L23/50
Filed: 2000-05-29
Abstract: 집적 회로 칩에 사용하기 위한 리드프레임 구조는 환형 프레임, 상기 환형 프레임의 둘레에 대해서 외측으로 각각 접착된 다수의 지지 부재, 및 의도된 집적 회로 칩 둘레에 있는 적어도 하나의 윈도우를 가진 칩 마운트 패드; 상기 환형 프레임 내에 있고 상기 환형 프레임에 접착된 다수의 제1 지지 세그먼트; 및 상기 다수의 제1 지지 세그먼트보다 작은 둘레를 갖는 칩 마운트를 형성하기 위하여 상기 다수의 제1 지지 세그먼트에 접착된 다수의 제2 지지 세그먼트를 포함한다.
Patent KR-20010109622-A (KR)
Inventor: CHO JUN HUI
Filed: 2000-05-31
Abstract: 본 발명은 반도체 기술에 관한 것으로, 특히 캐패시터 유전체로 강유전체막을 사용하는 반도체 소자의 강유전체 캐패시터 형성방법에 관한 것으로, 본 발명은 셀 플레이트가 하부에 위치하는 경우에 있어서, 단위 캐패시터의 디파인과 셀 플레이트용 금속배선 콘택홀 형성을 위한 두 차례의 강유전체 박막 식각 시 캐패시터 구조의 플라즈마에의 노출시간을 줄일 수 있는 반도체 소자의 강유전체 캐패시터 형성방법을 제공하는 데 그 목적이 있다. 상기 목적을 달성하기 위한 본 발명은, 소정의 하부공정이 진행된 하부층 상부에 셀 플레이트 노드용 전도막, 강유전체막 및 스토리지 노드용 전도막을 차례로 적층하는 제1 단계; 상기 스토리지 노드용 전도막을 선택식각하여 스토리지 노드를 형성하는 제2 단계; 상기 제2 단계 수행 후 노출된 상기 강유전체막을 부분식각하되, 잔류되는 상기 강유전체막의 두께가 전체 강유전체 두께의 10 ~ 50％가 되도록 하는 제3 단계; 상기 제3 단계 수행 후, 상기 강유전체막 및 상기 셀 플레이트 노드용 전도막을 선택식각하여 셀 플레이트 노드를 형성하는 제4 단계; 및 상기 셀 플레이트 노드 상부의 상기 강유전체막을 선택식각하여 셀 플레이트 노드용 콘택홀을 형성하는 제5 단계를 포함하여 이루어진다.
Patent KR-20010112505-A (KR)
Title: Developing unit for liquid electrophotographic printer
Inventor: PARK EUN SANG
IPC: G03G15/10
Filed: 2000-06-05
Abstract: This invention relates to a series of arylsubstituted piperazines, of Formula (I), pharmaceutical compositions containing them and intermediates used in their manufacture. The compounds of the invention selectively inhibit binding to the alpha-1a adrenergic receptor, a receptor which has been implicated in benign prostatic hyperplasia. As such the compounds are potentially useful in the treatment of this and other disease.
Patent KR-20010111821-A (KR)
Inventor: KIM HO SEONG
Filed: 2000-06-13
Abstract: 기판 위에 게이트선, 게이트 전극, 게이트 패드를 포함하는 게이트 배선과 유지 배선 및 유지 용량 전극을 형성한 후, 게이트 절연막, 반도체층 및 저항성 접촉층을 차례로 형성한다.  다음, 데이터선, 소스 전극, 드레인 전극 및 데이터 패드를 포함하는 데이터 배선을 형성하고, 보호막을 형성한다.  다음, 화소 전극, 보조 게이트 패드 및 보조 데이터 패드를 형성한다.  이때, 기판을 여섯 개의 영역으로 분할하고 스텝 앤드 리피트 방식으로 사진 식각 공정을 실시한다.  게이트 배선을 형성하기 위한 감광막 패턴을 형성할 때 화소 영역에 정렬 패턴을 함께 형성하여 다음 노광 시에 보정하여 오차를 줄일 수 있다
Patent KR-20010020990-A (KR)
Title: Method and apparatus for automatically controlling power to an electronic device
Inventor: KIM HAK DO
IPC: H02J11/00
Filed: 2000-06-14
Abstract: PURPOSE: An automatic power controller for the electronic device and its method are provided to preserve the energy and to prolong the device life by turning on or turning off the peripheral devices on the basis of the main computer's power status. CONSTITUTION: The automatic power controller(100) comprises an AC plug(90), an input terminal(92) to the main computer, a sensor(330) for detecting the power supply status and turn on or turn off status of the main computer, a voltage comparator(340), and an electronic switch to turn on or to turn off the peripheral devices based on the main computer's power status.
Patent KR-20010015053-A (KR)
Inventor: YANG SEI YANG
IPC: G06F11/26
Filed: 2000-06-20
Abstract: PURPOSE: A speedy I/O probing system and method, and an integrated simulation/emulation method is provided to make an I/O probing system software add an additional I/O probing circuit to a circuit for automatically generating an I/O probing circuit, and make an I/O probing interface module perform the I/O probing on even an arbitrary prototyping board so that it can enhance an efficiency of debugging.. CONSTITUTION: The system comprises a server computer(20), an I/O probing system software(32), an I/O probing interface module(26), and RFPDs(Reusable Field Programmable Device). The I/O probing system software(32) generates HDL codes expressing an I/O probing additional circuit or its behavior for a targeted check circuit implemented over an arbitrary prototyping board(44), and adds the HDL codes, expressing the I/O probing additional circuit and its behavior, to the targeted check circuit or the HDL codes.
Patent KR-20020000413-A (KR)
Title: The converting method from the docutment written by QuarkXpress to the XML data
Inventor: CHOI YEONG CHAN
IPC: G06F17/21
Filed: 2000-06-24
Abstract: PURPOSE: A method for converting QuarkXpress documents into XML documents is provided to be capable of simply converting documents prepared with QuarkXpress into XML document files without separate artificial processes. CONSTITUTION: First, text data and figure data are extracted from documents prepared with QuarkXpress. Then, the extracted text and figure data are stored as a temporary file. Next, the positions of the extracted figure data are stored. Then, the style type of the extracted text is acquired and the text and the style type are matched to be stored. Next, an XML tag most similar to the acquired style type is determined. Then, the determined tag is applied to a text document. Finally, the stored figure is inserted into a predetermined position using the tag.
Patent KR-20020000456-A (KR)
Title: WCDMA channel estimator using common pilot channel
Inventor: LEE JAE YONG
IPC: H04B1/76
Filed: 2000-06-26
Abstract: PURPOSE: An apparatus for estimating a WCDMA(Wideband CDMA) channel response using a CPICH(Common PIlot CHannel) is provided to show excellent performance for a fast fading channel as well as a slow fading channel by using a CPICH. CONSTITUTION: An apparatus for estimating a WCDMA channel response using a CPICH consists of a complex correlation part(31), delay parts(41-45), multiplication parts(51-56), and addition parts(61-65). The complex correlation part(31) takes and correlates the conjugate complex numbers of the pilot symbols inputted from a despreader(1). The delay parts(41-45) sequentially delay the outputs of the complex correlation part(31) by the symbol. The multiplication parts(51-56) multiply the outputs of the complex correlation part(31) and the delay parts(41-45) by a complex value weight factor respectively. The addition parts(61-65) add up the outputs of the multiplication parts(51-56), update symbols, and output phase offset compensated signals.
Patent KR-20020002075-A (KR)
Title: A wall structure of movable house using yellow earth
Inventor: PARK TAE GUEN
IPC: E04C2/26
Filed: 2000-06-29
Abstract: PURPOSE: A wall structure of a movable house is provided to prevent the damage of the wall and to continuously build the yellow soil bricks by fixing yellow soil bricks through many supporting members. CONSTITUTION: A body(2) is formed by many horizontal frames(21) and vertical frames(22). A soundproof material(3) is fixed between the horizontal frames(21) and the vertical frames(22). The body(2) is fixed by putting on a pallet having through holes. Horizontal supporting members(41) are fixed in the horizontal frames(21) and vertical supporting members(42) are fixed in the vertical frames(42) by the first fixing members(43). The vertical supporting members(42) and the horizontal supporting members(41) are connected by second fixing members(44). bricks(5) made of yellow soil are fixed between the horizontal supporting members(41) and the vertical supporting members(42). Auxiliary supporting members(45) are fixed on the bricks(5) made of yellow soil. A mesh(6) is fixed on a wall(4) and a first mortar material(7) is spread on the mesh. A second mortar material(8) is spread on the first mortar material. Finishing materials(14) are fixed corners of the wall. A window(13) and an entrance(12) are formed in the wall and a roof is fixed thereon.
Patent KR-20020004590-A (KR)
Inventor: LEE JUNG GON
IPC: A63H27/10
Filed: 2000-07-06
Abstract: PURPOSE: Provided is a balloon with magnet, which can be readily attached to articles or materials interacting with the magnet, whereby the time required for decoration using balloons is reduced and spaces for fixing the balloons are saved. CONSTITUTION: The balloon(10) is formed of rubber or a synthetic resin and has a magnet(12) inserted into at least one side part of the balloon. The balloon with magnet is manufactured by inserting a magnet(12) into a side part formed to have a thickness greater than rest of the balloon. The side part where the magnet is inserted is formed to stand for the irregularity of the thickness due to the insertion of the magnet so that when air supplied through an air inlet(14) applies pressure on the side part, the balloon remains to be flattened. The magnet also can be inserted by manufacturing the balloon using a synthetic resin combined with magnetic powders.
Patent KR-20020004625-A (KR)
Title: Cordness communication terminal having improved reception function
Inventor: PARK JAE SEON
IPC: H04Q1/24
Filed: 2000-07-06
Abstract: PURPOSE: Antennas having enhanced receiving performance in a mobile terminal are provided to improve receiving performance by bring more than one receiving antenna into touch with the human body using a plurality of antennas. CONSTITUTION: A mobile terminal is composed of a plurality of receiving antennas(201), a receiving part(203), a signal processing part(205), a transmitting part(207), and a transmitting antenna(209). One of the receiving antennas(201) is brought into touch with the human body. The receiving part(203) demodulates a signal received through the receiving antennas(201). The signal processing part(205) processes and outputs the signal demodulated from the receiving part(203). The signal processing part(205) also processes and outputs a transmitting signal. The transmitting part(207) modulates and outputs the signal outputted from the signal processing part(205). The transmitting antenna(209), installed so as to be separated from the human body at a required distance, radiates the transmitting signal outputted from the transmitting part(207) to the air.
Patent KR-20010015235-A (KR)
Inventor: KANG HUI WON
IPC: H04J13/16
Filed: 2000-07-07
Abstract: PURPOSE: An apparatus and method for generating scrambling codes of a mobile communication system are provided which uses mask function to create scrambling codes that are grouped in unit of a predetermined length, minimizing hardware complexity. CONSTITUTION: An apparatus for generating scrambling codes of a mobile communication system generates the first scrambling code allocated to a base station and a plurality of second scrambling codes for channel separation. The apparatus includes the first m-sequence generator(750) for generating the first m-sequence, the second m-sequence generator for generating the second m-sequence, and the first adder for adding the first and second m-sequences to each other to generate the first scrambling code. The apparatus further has a plurality of first masking parts(710,712,714,716) for outputting the second m-sequence that is obtained by shifting the second m-sequency one time to generate the first scrambling codes among the second scrambling codes, and a plurality of adders(740,742,744) for adding the shifted second m-sequence and the first m-sequence to each other to generate the second scrambling codes.
Patent KR-20010015268-A (KR)
Inventor: CHOI HO GYU
IPC: H04W72/04
Filed: 2000-07-06
Abstract: PURPOSE: An apparatus and a method for encoding and decoding TFCI of a CDMA mobile communication system are provided which provides basic TFCI and extended TFCI through one encoding/decoding apparatus to reduce loss of hardware and supports an error correcting-coding for the basic TFCI and extended TFCI to improve service stability. CONSTITUTION: An encoding apparatus generates basic mask sequences that perform row replacement for m-sequences according to row replacement function to secure a desired minimum distance, and encodes a transport format combination indicator(TFCI) using the basic mask sequences and basic Walsh codes. A decoding apparatus multiplies a reception signal by all the mask sequences to calculate correlations with all the Walsh codes, and decodes the TFCI according to a Walsh code index and mask sequence index corresponding to the maximum correlation value among the calculated correlation values.
Patent KR-20000063486-A (KR)
Inventor: KIM SANG GWAN
IPC: A47G29/16
Filed: 2000-07-15
Abstract: PURPOSE: A collection device for common delivery goods is provided to easily and effectively use manless collection device for common delivery goods installed in common space such as the front door and lobby. CONSTITUTION: A collection device for common delivery goods includes a collection space part(200) formed with a plurality of collection boxes where a door locking device and a delivery goods sensing sensor are installed, a control device(300) formed in one side of the collection space part for controlling the door locking device by receiving information related to information of status of the collecting boxes from the door locking device and the sensor simultaneously with receiving information related to joining members and delivery goods from information supply device connected through wire and wireless Internet and displaying information related to joining members and delivery goods to a user.
Patent KR-20010015418-A (KR)
Title: Semiconductor memory device
Inventor: EMORI TAKAYUKI
IPC: H01L21/8242
Filed: 2000-07-22
Abstract: PURPOSE: A semiconductor storage is provided to reduce a cell region and to reduce the number of manufacturing processes by eliminating the need for a voltage supply line and a contact in a gain cell. CONSTITUTION: A semiconductor storage in provided with a write transistor(Q1) connected to a write word line(WWL) and a bit lie(BL), a read transistor(Q1) connected between a read word line(RWL) and the bit line(BL), while a gate is connected to the source of the write transistor(Q1), and a capacitor(C) that is connected between the gate and drain of the read transistor(Q2). A parasitic capacitance(Cp) of the transistor and an external capacitor element are used individually or in combination for forming the capacitor(C). For example, a parasitic capacitance(Cp) and the external capacitor element are formed at a part where a gate electrode overlaps with a drain impurity region, and the external capacitor element is formed at a part where the gate electrode overlaps with the impurity region for forming the word line(RWL). Other external capacitor elements may by formed between the gate electrode and an upper an wiring layer.
Patent KR-20020013601-A (KR)
Title: A interactive digital toy
Inventor: LEE JONG PIL
IPC: A63H30/02
Filed: 2000-08-10
Abstract: PURPOSE: An interactive digital doll is provided to enable the doll to be actuated by oneself by using a studying program of data received from a video, a personal computer, and so on. CONSTITUTION: The interactive digital doll consists of: a contents offer device; a transmitter device; and an operating device. The contents offer device comprises a TV(10) for sending any program received via a broadcasting network to a video in and out terminal, and a PC(20) for downloading any game or studying program from a CD-ROM or the internet. The transmitter device comprises a VBI decoder(31) for receiving the signal from the TV, an RS-232 midi(32) for receiving the signal from the PC, and an RF trans(33) for transmitting the signal from the VBI decoder and the RS-232 midi. The operating device comprises an RF receiver(41), a database(46), a robotics(44), a multiple sensor(42), a speaker(45), and a micom(43).
Patent KR-20000064102-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2000-08-21
Abstract: PURPOSE: A structure of a lid for extracting beverage is provided to conveniently carry out both drinking content in the container with the straw and removing the content to another container by coupling a lid having a straw type discharge tube and an opening and shitting cover, and stably discharge beverage by introducing air into the container. CONSTITUTION: In a structure of a lid for extracting beverage, in which the lid(1) has a main body(100) formed with a cover fixing rim(102) on a top surface(101), a discharge tube(103) having a discharge hole(104) and positioned on an upwardly protruded folding part(105), the folding part being integrated with a relatively solid unfolding part(106) distinguished from the discharge tube by a reference surface(107), and a cover(200) has a connection part(201) connected to an upper end of a side surface part(108), an annular shoulder part(202) to be coupled with the cover fixing rim, a guiding part(203) formed at the opposite part of the connection part for opening and shitting the cover, and a sealing part(204) formed with an elastic protrusion(205) for shitting and lifting the discharge tube, an air introduction tube(109) is formed at a certain part of the top surface at both sides of the discharge tube of the main body and a sealing protrusion(206) is formed at a position in the cover corresponding to the air introducing tube.