baber/WOPTO huggingface dataset:
Patent KR-20090022620-A (KR)
Title: Method for manufacturing hydrogen sensor using pd-ni alloy thin film and hydrogen sensor manufactured by the method
Inventor: LEE WOO YOUNG
IPC: G01N27/00
Filed: 2007-08-31
Abstract: A hydrogen sensor manufacturing method using a palladium-nickel alloy thin film and the hydrogen sensor which is manufactured by using the method are provided to accomplish miniaturization, high performance and stability at low cost. A hydrogen sensor manufacturing method using a palladium-nickel alloy thin film comprises a step for forming a sensitizer pattern(120) after coating a substrate(110) with a resin in order to make a resin layer on the substrate; a step for depositing the Pd-Ni alloy with the relative rate of Pd and Ni on the substrate in which the sensitizer pattern is molded; a step for forming the Pd-Ni alloy sensitizer(130) of the sensitizer pattern on substrate after removing the resin layer; a step for forming an electrode pattern(140) on both end part of the Pd-Ni alloy sensitizer and center part after making the resin layer again; and a step for depositing the conductive metal(150) on the resin layer.
Patent KR-20090024587-A (KR)
Title: Heat exchanging apparatus of dryer and combining method thereof
Inventor: RYOO BYEONG JO
IPC: D06F58/28
Filed: 2007-09-04
Abstract: A heat exchanger of a drier and a coupling method thereof are provided to maintain sealing a heat exchanger and facilitate coupling a pipe in a heat exchanger by forming a pipe cover which is separate with the heat exchanger cover and passing a refrigerant inflow pipe and a refrigerant outlet pipe through the pipe cover. A heat exchanger of a drier comprises: a heat exchanger(150); a base(320) in which the heat exchanger is set up; a heat exchanger cover(310) covering the heat exchanger and being coupled with the base; and a pipe cover(330) being independently formed with the heat exchanger cover and covering a refrigerant inflow pipe and a refrigerant outlet pipe. The heat exchanger comprises: a refrigerant inflow pipe(251) in which refrigerant is flowed; a heat exchange pipe(153) in which refrigerant is heat-exchanged with the gas passing through a drum; and a refrigerant outlet pipe(253) in which refrigerant is discharged.
Patent KR-20090025411-A (KR)
Title: Controlling apparatus for entry door
Inventor: LEE SUNG MO
IPC: G06Q50/10
Filed: 2007-09-06
Abstract: An entry door controlling apparatus for managing diligence and laziness are provided to photograph a person who enters/exits by a camera and store the image in a database, thereby accurately managing diligence and laziness. A digital door lock(110) is installed in an entry door. The digital door lock receives a fingerprint or a secret number and compares the stored fingerprint or the secret number to determine whether to open/close the entry door according to the comparison result. A camera unit(115) is exposed through an out body of the digital door lock to photograph a person who enters/exits. A set top box(120) has a PC network function and transmits an image of the person who enters/exits and entrance or exist records to a server.
Patent KR-20090029938-A (KR)
Title: Method for accelerating salt removal by fresh water of reclaimed land using rainfall and artificial water supply
Inventor: KIM HEON TAE
IPC: E02B11/00
Filed: 2007-09-19
Abstract: A fresh water decontamination promotion method of construction of the reclaimed land through the natural rain fall and artificial water application is provided that the natural rain can be utilized as the fresh water. A fresh water decontamination promotion method of construction of the reclaimed land through the natural rain fall and artificial water application comprises a step of classifying to the subdivision reclaimed land it partitions off the new reclaimed land; a step of setting up the fresh water bank(2) in the boundary of the subdivision reclaimed land; a step of filling up with the decontamination number(5) uses the fresh water bank, natural, the rain fall or the artificial water application; a step of deeply pumping out in the underground soil of the subdivision reclaimed land with the penetration decontamination number; a step of promoting the decontamination of the reclaimed land soil.
Patent KR-20090031126-A (KR)
Title: Degassing container for refrigerator
Inventor: LIM SEOK MIN
IPC: F25D23/02
Filed: 2007-09-21
Abstract: A degassing storage unit of a refrigerator is provided to improve convenience for use by easily ejecting the internal air of a storage and facilitating the opening operation of the storage. A degassing storage unit of a refrigerator comprises: a case(100) having an opened side; a door(200) selectively shielding the opened side of the case; a gasket(260) which is located between the door and the case and is elastically transformed in shielding the door; a degassing unit ejecting the internal air of the case to outside when the gasket is compacted; and a release unit flowing the external air into the inside of the case when the door is opened.
Patent KR-20090032387-A (KR)
Title: Apparatus for measuring the rolled plate and camber control method using the apparatus
Inventor: MOON CHANG HO
IPC: B21B39/14
Filed: 2007-09-27
Abstract: A contact measuring apparatus for a rolled material and a camber control method using the apparatus are provided to minimize misalignment of the rolled material and camber occurring on the rolling pass. A contact measuring apparatus for a rolled material comprises a rotator(10) which is arranged in one or both of the entry and exit of the rolling mill and forms a height difference when rotating, and a plurality of contact measuring units(30) which are arranged in the rotator in the longitudinal direction and contact with the bottom surface of the material when the rotator rotates. The rotator includes a rotary shaft(12) arranged between rolled material transfer rolls(120) and a rotation roll(14).
Patent KR-20080029917-A (KR)
Title: Spectrum-sensing algorithms and methods
Inventor: HUR YOUNG SIK
IPC: H04B17/00
Filed: 2007-09-28
Abstract: A spectrum detection algorithm and a method thereof are provided to search an unoccupied spectrum segment in an efficient and exact way in a cognitive radio system, thereby improving accuracy and efficiency of spectrum segment detection in the cognitive radio system. An input spectrum having plural channels is received(402). A coarse scanning process is performed for the plural channels of the input spectrum to determine one or more occupied candidate channels and vacant candidate channels(404). A fine scanning process is performed for the occupied candidate channel and the vacant candidate channel to determine an actually occupied channel and an actually vacant channel(406,408). Indication information of the actually occupied channel and the actually vacant channel is stored(410).
Patent KR-20090036906-A (KR)
Title: Buffer system for a substrate
Inventor: PARK JOO JIB
IPC: H01L21/68
Filed: 2007-10-10
Abstract: A buffer system for a substrate is provided to stabilize a transfer of a substrate through a transfer robot by checking a loading/unloading state of a substrate on a loading part. A buffer system(100) for a substrate includes side walls(31,32), loading parts(20), and a sensor part. The side walls are faced each other, and are arranged on a supporting plate(40) of the buffer system for a substrate. The loading parts are positioned on the side walls, and are protruded from the side walls. The loading parts are faced each other, and are laminated on the side walls. The loading parts load substrates(1). The sensor part is arranged on one side wall, and has a light emitting sensor and a light receiving sensor. The light emitting sensor is positioned under a selected substrate, and is overlapped with the substrate. The light receiving sensor is faced with the light emitting sensor, and is positioned on the selected substrate.
Patent KR-20090037072-A (KR)
Title: The egg containing antibody igy charicterized by using salmonella and helicobacter pylori antigen & its production method
Inventor: BAE MAN JONG
IPC: A23L15/00
Filed: 2007-10-11
Abstract: Provided are eggs containing antibody IgY and a production method thereof by using common specific antigenicity of salmonella and helicobacter pylori. An egg containing antibody IgY of anti-helicobacter pylori is produced by a common antibody of salmonella and helicobacter pylori or a single antibody of the salmonella. A production method for the egg containing antibody IgY comprises the following steps of: floating freeze-dried salmonella as a single antibody or mixed bacteria of the salmonella and helicobacter pylori to sterilized PBS buffer; injecting emulsion wherein the same equivalent of incomplete freund's adjuvant as the amount of antigen is inputted to a hen as a primary immunity; injecting the emulsion wherein the same equivalent of incomplete freund's adjuvant as the amount of antigen to the hen on third week and fifth week in a second and third immunity; and obtaining eggs from the hen.
Patent KR-20090040173-A (KR)
Title: 램프 모듈
Inventor: LEE BYUNG PYLL
IPC: B60Q1/04
Filed: 2007-10-19
Abstract: 본 발명은 램프 모듈에 관한 것으로서, 일방향이 개구된 하우징; 하우징의 개구된 부분에 구비되는 렌즈; 하우징에 장착되어 렌즈로 빛을 조사하는 램프; 하우징의 외주면에 일체로 구비되는 방열핀; 방열핀에 공기를 토출하는 방열팬을 포함한다. 
     본 발명에 따른 램프 모듈은 하우징에 방열핀이 일체로 형성되어 모듈 자체의 부피를 줄이면서 냉각 성능을 향상시킨다. 
       
     램프, 방열핀, 방열팬, 반사면
Patent KR-20080038038-A (KR)
Title: Piezoelectric microphones
Inventor: FAZZIO SHANE R
IPC: H04R5/027
Filed: 2007-10-25
Abstract: An electronic apparatus and a microphone apparatus are provided to remove ambient noise by adding at least one microphone to a communication device. An electronic apparatus includes a first microphone(201) receiving an audio signal from a first direction. A second microphone(202) receives the audio signal from a second direction. A controller controls the second microphone for the second microphone selectively to receive the audio noise or an audio input. A microprocessor receives an output signal outputted from the second microphone. Noise in an output signal of the first microphone is removed by a control operation of the microprocessor. The controller receives the output signal outputted from the second microphone.
Patent KR-20080039270-A (KR)
Title: Non-volatile semiconductor memory system and data write method thereof
Inventor: KUDO YASUO
IPC: G11C16/26
Filed: 2007-10-29
Abstract: A non-volatile semiconductor memory system and a data write method thereof are provided to perform copy-write operation by having a data storing region specified by a plurality of blocks acting as an erase unit respectively. A non-volatile semiconductor memory system includes a non-volatile semiconductor memory device and a memory controller. The non-volatile semiconductor memory device has a data storing region specified by a plurality of blocks acting as an erase unit. The memory controller controls read/write of the non-volatile semiconductor memory device. Write operation of the non-volatile semiconductor memory device is controlled in the same way as a data unit is written in a data region from a head address of the block. The data region has capacity as much as n times of capacity of the block where n is an integer number.
Patent KR-20090043227-A (KR)
Inventor: HWANG SUNG JIN
IPC: F24F1/00
Filed: 2007-10-29
Abstract: 본 발명에 따른 공기조화기는 하부 좌,우측에 공기 흡입부가 각각 형성되고, 상부 좌,우측에 공기 토출부가 각각 형성된 본체와; 상기 좌측 공기 흡입부와 좌측 공기 토출부를 함께 여닫음과 아울러 공기를 안내하도록 상기 본체의 좌측에 배치된 좌측 패널과;	상기 좌측 공기 토출부와 좌측 패널의 사이 전방을 여닫음과 아울러 공기를 안내하도록 배치된 좌측 토출베인과; 상기 우측 공기 흡입부와 우측 공기 토출부를 함께 여닫음과 아울러 공기를 안내하도록 상기 본체의 우측에 배치된 우측 패널과; 상기 우측 공기 토출부와 우측 패널의 사이 전방을 여닫음과 아울러 공기를 안내하도록 배치된 우측 토출베인과; 상기 본체의 상부로 승강되게 배치되고 전면에 공기 토출구가 형성된 토출구 유닛을 포함하여, 미관의 향상됨과 아울러 구조가 간단하고, 평상시 좌측, 우측, 상측 전방의 세 방향으로 공조 공기가 분산 토출되게 할 수 있으며, 상측 전방으로 토출되는 강한 전면풍을 사용자 등에게 집중 공급할 수 있는 이점이 있다.  
       
     공기 흡입부, 공기 토출부, 본체, 좌측 패널, 좌측 패널 구동기구, 우측 패널, 우측 패널 구동기구, 토출구 유닛, 승강기구
Patent KR-20090044247-A (KR)
Inventor: CHOI YOUNG MIN
IPC: C12N5/00
Filed: 2007-10-31
Abstract: 본 발명은 감마 시크레타제 저해제 처리 및 배양액의 부피 조절을 이용한 인간 배아줄기세포의 심근 전구체 또는 심근 세포로의 분화 촉진방법에 관한 것으로서, 보다 상세하게는 인간 배아줄기세포를 미분화 상태로 배양하는 제1단계; 및 미분화된 인간 배아줄기세포에 감마 시크레타제 저해제를 처리하고 부피를 줄인 배양액에서 분화시키는 제2단계를 포함함으로써, 종래의 분화 방법과 달리 배아체 형성 단계를 거칠 필요가 없이 심근 전구체 또는 심근 세포로의 분화 기간을 현저히 단축시킬 수 있고 또한 그 분화 효율도 향상시킬 수 있는, 인간 배아줄기세포의 심근 전구체 또는 심근 세포로의 분화 촉진방법에 관한 것이다. 
       
     인간 배아줄기세포, 감마 시크레타제 저해제, 심근, 분화
Patent KR-20090044745-A (KR)
Inventor: CHO MYUNG CHAN
IPC: H01L21/304
Filed: 2007-11-01
Abstract: 세정 및 건조된 웨이퍼를 회수할 수 있는 웨이퍼 회수 방법이 제공된다. 웨이퍼 회수 방법은 웨이퍼를 처리하는 공정 챔버와, 공정 챔버로부터 웨이퍼가 언로딩되는 카세트를 포함하는 웨이퍼 처리 시스템을 제공하는 단계와, 웨이퍼 처리 시스템에 웨이퍼 회수 명령을 전달하는 단계와, 공정 챔버에 웨이퍼가 존재하는지를 센싱하는 단계와, 공정 챔버에 웨이퍼가 존재하는 경우, 웨이퍼를 세정 및 건조하는 단계, 및 공정 챔버로부터 카세트에 웨이퍼를 언로딩하는 단계를 포함한다. 
       
     웨이퍼 회수, 세정 및 건조
Patent KR-20090049379-A (KR)
Inventor: JUNG WOO YUNG
IPC: H01L21/8247
Filed: 2007-11-13
Abstract: 본 발명은, 반도체 기판상에 층간 절연막, 하드마스크막 및 제1 식각 마스크 패턴들을 형성하는 단계; 상기 제1 식각 마스크 패턴들 및 상기 하드마스크막의 표면을 따라 보조막을 형성하는 단계; 상기 제1 식각 마스크 패턴들 사이가 채워지도록 상기 보조막 상에 식각 마스크막을 형성하는 단계; 상기 식각 마스크막을 식각하여 상기 보조막의 상부보다 낮은 높이로 상기 제1 식각 마스크 패턴들 사이의 상기 보조막 상에 잔류하는 제2 식각 마스크 패턴들을 형성하는 단계; 상기 제1 및 제2 식각 마스크 패턴들 사이의 상기 보조막을 제거하는 단계; 상기 제1 및 제2 식각 마스크 패턴들 사이의 상기 하드마스크막을 제거하여 하드마스크 패턴들을 형성하는 단계; 및 상기 하드마스크 패턴들을 이용한 식각공정으로 상기 층간 절연막에 콘택 홀들을 형성하는 단계로 이루어진다. 
       
     플래시 메모리, 더블 패터닝(Double Patterning), 실리콘 함유 감광막
Patent KR-20090051866-A (KR)
Inventor: HAN SUNG MIN
IPC: H01Q5/385
Filed: 2007-11-20
Abstract: 다중 대역 안테나는 금속판 및 방사 패치를 포함한다. 방사 패치는 금속판 위에 배치되어 있으며, 방사 패치에서 인접한 두 방사 패치 사이에는 슬롯이 형성되어 있다. 그리고, 다중 대역 안테나에서 출력되는 주파수 대역의 개수에 대응하여 슬롯의 개수는 결정된다. 
       
     다중 대역 안테나, 방사 패치, 슬롯, 편파, 커플링 신호
Patent KR-20090053080-A (KR)
Inventor: LEE MUN YONG
IPC: B21D5/08
Filed: 2007-11-22
Abstract: 본 발명은 일정곡률을 갖는 롤 포밍 성형품의 곡률을 레이저 센서를 통하여 실시간 측정하여 설정곡률의 기준좌표와 실시간 성형곡률의 측정좌표를 비교하여 곡률 성형롤의 위치제어를 통하여 편차범위 내에서 항상 일정한 곡률을 갖는 롤 포밍 성형품을 생산할 수 있도록 하는 곡률 성형 장치 및 그 제어방법을 제공한다. 
     
     롤 포밍 성형품, 곡률 성형 장치, 곡률 성형롤, 레이저 센서
Patent KR-20090054285-A (KR)
Inventor: KIM JAE DUCK
IPC: C10M175/00
Filed: 2007-11-26
Abstract: 본 발명은 폴리염화비페닐류 (Polychlorinatedbiphenyls, PCBs)를 무해화하는 방법에 관한 것이다. 구체적으로는, 본 발명은 금속 담지 촉매를 이용하고 초임계유체를 이용한 수소화법에 의해 PCBs을 함유하고 있는 절연유에서 PCBs을 제거 또는 0.5 ppm 이하로 낮추는 것을 특징으로 한다. 
     절연유, 폴리염화비페닐류 (PCBs), 초임계유체(Supercritical fluid) 수소화(hydrogenation), 금속 담지 촉매
Patent KR-20090054528-A (KR)
Title: Method of managing quarlity of service for users and system for performing the same
Inventor: JUNG JAE IL
IPC: H04L12/24
Filed: 2007-11-27
Abstract: A service quality managing method and a system performing the same for ensuring customized QoS by a user in a wire/wireless communications network are provided to transmit a set up QoS policy to an agent terminal by setting up a QoS policy suitable for the request of a user in consideration the resources of a complete system. An agent information manager(304) receives the quality of service information of an agent terminal from one or more agent terminal. A QoS policy manager(306) sets up a QoS policy according to the quality of service information received in the agent information management unit. The set up QoS policy is transmitted to the QoS policy manager with the corresponding agent terminal. The agent terminal operates according to the transmitted QoS policy.
Patent KR-20090057342-A (KR)
Title: Sweetish loess the amenity traditional soy sauce
Inventor: CHUN HYUN CHUL
IPC: A23L11/20
Filed: 2007-12-02
Abstract: A fermented soy product composition using loess and a preparation method thereof are provided to promote the fermentation of soy products while securing high nutritious values by mixing raw materials for fermented soy products with loess water. A fermented soy product represents soy sauce, soybean paste and hot pepper paste. The soy sauce composition contains 48-20wt% of soaked soybeans, 25-10wt% of crushed soybean, 10-20wt% of arrowroot, 10-20wt% of buckwheat rice, 1-10wt% of alpha corn, 1-10wt% of jujube flesh, 2-1wt% of glycyrrhizae radix, 1-5wt% of adlay, 1-2wt% of sea tangle, 1-2wt% of stevia, 72-60vol% of loess water, 60-80vol% of bay salt and 40-20wt% of Salicornia herbacea. The soybean paste composition contains 30-15wt% of soy sauce koji, 23-15wt% of fermented koji, 17-25wt% of parched beans, 18-1wt% of arrowroot, 1-21wt% of jujube flesh, 4-14wt% of bay salt, 3-1wt% of stevia and 4-8wt% of 5-20% loess water. The hot pepper paste composition contains 4-10wt% of Koji powder, 2-4wt% of jujube powder, 4-6wt% of arrowroot powder, 10-12wt% of glutinous rice flour, 15-20wt% of red pepper powder, 8-5wt% of malt, 8-12wt% of bay salt, 47-30wt% of 5-20% loess water and 3-1wt% of stevia.
Patent KR-20090059337-A (KR)
Inventor: LEE JONG YEOL
IPC: G06F17/10
Filed: 2007-12-06
Abstract: A register allocation method of a compiler capable of improving the performance of embedded software is provided to assign a register by converting a memory access operation into a register access operation. A compiler reads a trace in a memory by using the debugging information(S21), and then analyzes the trace to generate a repetition tree. The compiler detects a memory address corresponding to the memory access existing in a middle code(S22), determines the access method to the memory(S23), checks PC values within the trace and debugging information to detect a loop(S24), and then converts an assembly code into a machine language(S3).
Patent KR-20090062724-A (KR)
Inventor: YOON YEO CHANG
IPC: G06Q50/10
Filed: 2007-12-13
Abstract: A karaoke service system of an IP-TV using a microphone for using a wire and wireless internet phone or a mobile communications terminal is provided to have an experience about singing song through the real microphone by using the microphone of the communication terminal. An IPTV(110) reproduces and searches karaoke contents. A karaoke server(120) provides a karaoke service through a web page. The karaoke server receives the karaoke service offer request information. The contents corresponding to request-information are transmitted. A communications terminal(130) transmits the voice with internet through the internet connection. A modem(140) receives contents and voice. A set top box(150) transmits the contents and voice through the IPTV.
Patent KR-20090063496-A (KR)
Title: Muffler decreased accelerating booming noise in vehicle
Inventor: AHN HYUN GYUN
IPC: F01N1/02
Filed: 2007-12-14
Abstract: A vehicular muffler with an acceleration booming noise reduction resonator chamber is provided to reduce noise about a specific frequency included in exhaust gas because the exhaust gas passes through the resonance body and resonance formation extension pipe. A vehicular muffler with an acceleration booming noise reduction resonator chamber comprises a muffler housing(10) which is combined while surrounding the exhaust pipe in which the exhaust gas generated in the engine flows, a partition(12) which partitions the muffler housing into a front chamber(13) and a rear chamber(14), and a resonance tube(16) equipped with a resonance body(17) and a resonance formation extension pipe(20). The resonance body is long hollow-pipe-shaped wherein the exhaust gas flows.
Patent KR-20090063869-A (KR)
Title: Quinoline-carboxylic acid-amide derivatives or pharmaceutically acceptable salts thereof, preparation method thereof and antibiotic composition containing the same as an active ingredient
Inventor: SHIN KYE JUNG
IPC: A61K31/47
Filed: 2007-12-14
Abstract: An antibacterial composition containing a quinoline-carboxylic acid amide derivative or its pharmaceutically allowable salt is provided to suppress bacteria proliferation by inhibiting Fab I activation which is related to the last step of fatty acid biosynthesis. An antibacterial composition comprises a quinoline-carboxylic acid-amide derivative of the chemical formula 1 or its pharmaceutically allowable salt. A method for manufacturing the quinoline-carboxylic acid-amide derivative comprises: a step of reacting an aldehyde group of the chemical formula 2 with a phosphate, whose cyano group is substituted, to obtain a compound of the chemical formula 3; a step of performing intramolecular cyclization of the compound of the chemical formula 3 to obtain a quinoline compound of the chemical formula 4; a step of reacting the compound of the chemical formula 4 with a secondary amine to obtain a compound of the chemical formula 1(1a); and a step of reacting the compound of the chemical formula 1(1a) with an isocyanate to obtain the compound of the chemical formula 1.
Patent KR-20080058268-A (KR)
Title: Semiconductor device and rechargeable power supply unit
Inventor: KOIKE TOSHIYUKI
IPC: H02J7/00
Filed: 2007-12-21
Abstract: A semiconductor device and a rechargeable power supply unit are provided to determine cancellation of an overcharge state instantaneously by setting a delay time for the cancellation of the overcharge state to 0 second. A rechargeable power supply unit includes a battery control circuit. The battery control circuit has a VDD terminal, a VSS terminal, a VM terminal, a DO termina, and a CO terminal(CO). The battery control circuit includes an overcharge detection circuit(41), a pull-up circuit(42), an overcurrent detection circuit(43), an overdischarge detection circuit(44), a delay circuit(45), a logic circuit(46), a power-down circuit(47), and a load short-circuit detection circuit(48). After the overcharge detection circuit detects that a voltage of a battery is equal to or higher than an overcharge detection voltage, the delay circuit counts to determine whether or not an overcharge determination time for determination of an overcharge state elapses.
Patent KR-20090069564-A (KR)
Title: Attachment coupling device for heavy industrial equipment
Inventor: LIM JONG HYUK
IPC: E02F3/36
Filed: 2007-12-26
Abstract: An attachment coupling device for heavy equipment is provided to prevent damage of a fixing hook and joint pin. An attachment coupling device for heavy equipment comprises a body(12) which is pin(15)-coupled in an arm and push link of heavy equipment, a fixing hook(20) which is fixed in the body and permitted to be held on a first joint pin(9a) of an attachment(1), and a movable hook(30) which is installed in the body and allowed to move. The fixing hook comprises a coupling groove(22) coupled with the first joint pin. The coupling groove comprises a surface(26) wherein the first joint pin is placed. The movable hook comprises a coupling groove(32) coupled with the second joint pin. The coupling groove comprises a surface wherein the second joint pin is placed.
Patent KR-20090069677-A (KR)
Title: Multiple stick
Inventor: KIM HYUN GIL
IPC: A45B7/00
Filed: 2007-12-26
Abstract: A multiple stick is provided, which prevents connection pipes from being damaged although the excessive power is applied to the stick. A multiple stick comprises: an upper connection pipe(102) which has the big diameter and is combined with the handle(101); a middle connection pipe(103) having the middle size diameter at the bottom side of the upper connection pipe; a tip(105) in which the top unit of the middle connection pipe is inserted and which is fixed into the bottom side of the middle connection pipe; and a bottom side connection pipe(104) having the small diameter.
Patent KR-20070027703-A (KR)
Title: Collapsible fluid container
Inventor: O'DOUGHERTY KEVIN T
IPC: B65B3/16
Filed: 2005-06-15
Abstract: The present invention is a collapsible fluid container for handling liquid. The collapsible fluid container has an interior volume (46) for storing the liquid, which defines a main chamber (50) and an auxiliary chamber (52) connected to the main chamber (50). The auxiliary chamber (52) is positioned to receive a substance. A fitment (48) is sealed to the collapsible fluid container (14) that defines a port communicating with the interior volume (46) of the fluid container (14). ® KIPO & WIPO 2007
Patent KR-20070033441-A (KR)
Title: 제거가능한 카세트를 갖는 연동 펌프
IPC: F04C5/00
Filed: 2005-06-14
Abstract: 연동 펌프(2)는 적어도 하나의 카세트(6)와 하나의 지지부를 포함한다.  자지부의 카세트는 카세트의 본체(20)에 압력(90)을 인가하므로써 언로킹될 수 있다. 
       
     카세트, 램프, 압력, 글라이더, 하우징, 래칭