baber/WOPTO huggingface dataset:
Patent KR-20070087894-A (KR)
Title: Image display system and controlling method for the same
Inventor: KIM HONG KI
IPC: H04N5/76
Filed: 2006-01-23
Abstract: An image display system and a control method for the same are provided to mount various forms of storage media conveniently and additionally and store broadcasting files with a proper method according to the size of the broadcasting files and environment, which a user wants, and conveniently use the stored broadcasting files later. An image display system comprises the following parts: a display device(1); a plurality of bays(3,5,7) which is exposedly formed to the outside of the display device; and at least two storage media(2,4,6) which are mounted to the bays to be separated from the bays. A magnetic recording device, an optical recording device, or a memory card is included in the kind of the storage media.
Patent KR-20070078328-A (KR)
Title: Steam generator and washing machine using the same
Inventor: KIM JI MAENG
IPC: D06F33/65
Filed: 2006-01-26
Abstract: A steam generator and a washing machine using the same are provided to improve the safety by operating a safety valve when a pressure is excessively applied due to a problem of a steam supply line. A steam generator(100) includes a water chamber(W) and a steam chamber(S). The water chamber substantially accommodates water. A heater(200) for heating the water is installed in the water chamber. The steam generated by heating the water is substantially accommodated in the steam chamber. A steam discharge hole for discharging steam is provided in the steam chamber. A separator discriminating between the steam discharge hole region and another region is provided in the steam discharge hole.
Patent KR-20070078882-A (KR)
Title: System and method for constructing payment network to make use of security account to payment account for check card and recording medium
Inventor: KIM JAE HYUNG
IPC: G06Q20/26
Filed: 2006-01-31
Abstract: A system and a method for constructing a payment network for operating a security account as a payment account for a check card, and a recording medium thereof are provided to increase usability of the check card and the security account by linking the check card with the security account of a security company. A check card management server(135) reads check card information by receiving a check card approval request message, and transmits a debit payment approval request message to a relay server(100) if the payment account of the check card is a security company account. The relay server transmits the received message to a security company account management server(175) corresponding to a security company code and/or account information read from the received message. The security company account management server reads the account information and debit payment amount information from the received message, and generates/transmits an approval result message to the relay server or the check card management server.
Patent KR-20070079395-A (KR)
Title: Structure for assembing rubber boot of an intermediate steering shaft
Inventor: LEE IN WOO
IPC: F16D3/84
Filed: 2006-02-02
Abstract: A structure for assembling a rubber boot of an intermediate steering shaft is provided to reduce side force generated during an assembling process by supporting a driving shaft with constant force. A boot assembling structure of an intermediate steering shaft comprises a rubber boot(10) and a circular tube(20). The rubber boot(10) is provided at an outer peripheral surface of a driving shaft(30). A groove(11) is formed at an inner peripheral surface of the rubber boot(10). The circular tube(20) closely adheres to the groove(11) of the rubber boot(10) and the outer peripheral surface of the driving shaft(30). The circular tube(20) has a ring shaft and is formed therein with a hollow section(20a). The circular tube(20) is press-fitted between the driving shaft(30) and the groove(11) of the rubber boot(10).
Patent KR-20060015775-A (KR)
Inventor: LIM HYEONG MAN
IPC: F24B13/02
Filed: 2006-02-03
Abstract: 본 발명은 높은 곳에서도 온수를 그대로 사용할 수 있도록 함과 동시에 난방효율을 극대화시킬 수 있는 연탄보일러의 온수공급 및 순환장치에 관한 것으로, 몸체(100) 내측으로 하나이상의 화구(140)가 마련되고, 그 내측으로 연탄(150)을 투입시킨 후 열을 발산케 하고 상기 화구(140)의 외주면으로 난방 급수용 동코일(미도시)을 감아 일측 끝단은 난방수급수관(120)이 되게 하고 그 타측은 난방수공급관(130)을 구비시켜 난방이 되게 하는 공지의 연탄보일러 상측으로 수돗물이 직수 되는 수돗물유입구(240)가 외부로 돌출형성되며, 그 일측에는 유입된 직수가 데워져 온수로 사용할 수 있도록 온수출구(250)가 돌출 형성되는 한편, 
     데워진 난방수를 공급하는 제2난방수공급관(210)이 마련됨과 동시에, 그 일측에는 난방용으로 유입된 온수가 순환되어 재급수되는 제2난방급수관(260)이 구비되며, 난방수가 수납될 수 있는 수납공간(270)이 형성된 온수탱크(200)가 고정된 것이다. 
       
     난방수급수관, 난방수공급관, 제2난방수공급관, 제2난방수급수관, 수납공간
Patent KR-20070084863-A (KR)
Title: Hole transporting compound, preparation method thereof and organic electroluminescent device comprising the same
Inventor: BAIK WOON PHIL
IPC: C09K11/06
Filed: 2006-02-22
Abstract: A hole transporting compound is provided to have good heat resistance, to generate radical cations easily, and to exhibit excellent hole transporting abilities. A hole transporting compound has a structure represented by the chemical formula 1 or chemical formula 2. In the chemical formula 1, R1 to R3 are identical to one another or are independently hydrogen, a C6-12 aryl group, a C1-10 alkenyl group, or a C1-10 alkyl group. In the chemical formula 2, R4 to R7 are identical to one another or are independently hydrogen, a C6-12 aryl group, a C1-10 alkenyl group, or a C1-10 alkyl group.
Patent KR-20070088895-A (KR)
Title: Can for lithium secondary battery and lithium secondary battery using the same
Inventor: LEE YOU HOON
IPC: H01M2/02
Filed: 2006-02-27
Abstract: Provided are a can for a lithium secondary battery capable of preventing the shortage of electrode plates due to the deformation of an electrode assembly, and a lithium secondary battery containing the can. A can(510) is provided with a first reinforcing groove(516a) formed at the short side wall(513), and is used in a secondary battery which comprises an electrode assembly which comprises a positive electrode plate, a negative electrode plate, and a separator interposed between the two electrode plates; and a can where the electrode assembly is inserted through the upper aperture so as to be accommodated. Preferably the short side wall of the can has a curved surface, and the horizontal cross-section of the can has a form of almost eclipse.
Patent KR-20060054213-A (KR)
Inventor: YOUN KEUN CHUN
IPC: H05B33/10
Filed: 2006-03-06
Abstract: 본 발명은 유기전계 발광소자 플라즈마 전처리 챔버를 개시한다. 
     본 발명에 따른 유기전계 발광소자 플라즈마 전처리 챔버는, 진공펌프에 연결되어 선택적으로 저 진공과 고 진공 상태로 전환되고 일측에는 선택적으로 개폐되는 것에 의해 외부로부터 유리기판의 투입 및 반출을 가능하게 하는 게이트가 구비되는 진공챔버와, 상기 챔버의 내부 상면에 구비되어 플라즈마를 형성하는 전극 및 진공챔버의 내부 일측에 구비되어 가스탱크로부터 가스를 공급받아 토출하는 가스노즐과, 상기 전극의 하측에 일정간격을 두고 위치되며 진공챔버의 내부 벽면에 프레임으로 고정되는 케이싱과, 상기 케이싱의 상측에 구비되며 게이트를 통해 투입된 유리기판이 상면에 올려지는 기판홀더 및 이 기판홀더의 저면에 일단이 연결되고 타단은 케이싱의 내부로 수직하게 연장되어 기판홀더와 일체로 승강 가능하게 구비되는 포스트와, 상기 포스트의 타단에 일체로 결합되는 판재형의 부재로 케이싱의 내주면에 근접하게 확장되는 승강판 및 일단이 승강판을 관통하고 그 상,하 끝단은 케이싱의 내부 상,하면에 연결되는 가이드 핀과, 상기 케이싱의 하부에 구비되어 승강판의 하단에 일단이 연결되어 상,하 승강력을 전달하는 승강 실린더를 포함하여 구성된다. 
     상기와 같이 구성되는 유기전계 발광소자 플라즈마 전처리 챔버는, 유리기판에 대한 세정을 안정적이고 정밀하게 실시 가능하므로 이물질로 인한 제품 불량률을 감소시킬 수 있으므로 생산성 향상과 더불어 제조단가를 낮출 수 있는 산업상  대단히 유용한 효과를 제공한다. 
       
     유기, 플라즈마, 전처리, 기판
Patent KR-20060117176-A (KR)
Title: Fabrication method for semiconductor integrated circuit device
Inventor: PARK JAE EON
IPC: H01L21/28
Filed: 2006-03-07
Abstract: A method for manufacturing a semiconductor IC device is provided to improve the productivity by removing a silicide blocking layer using a wet etching process. A first silicide blocking layer(172) is formed on a semiconductor substrate. A second silicide blocking layer(174) is formed on the first silicide blocking layer in a predetermined temperature range of 500 ‹C or less. A wet etching process is performed on the resultant structure by using a photoresist pattern as an etch mask to remove the second silicide blocking layer therefrom. The photoresist pattern is removed from the resultant structure by using a wet strip process without ashing. A cleaning process is performed on the resultant structure to remove selectively the first silicide blocking layer. A silicidation is then performed on the entire surface of the resultant structure.
Patent KR-20060101339-A (KR)
Inventor: ICHINOHE DAIGO
IPC: G02F1/1337
Filed: 2006-03-17
Abstract: 본 발명은 수직 배향형 액정 표시 소자의 돌기와 스페이서를 동시에 형성하기 위해서 바람직하게 사용되는 감방사선성 수지 조성물을 제공한다. 
     본 발명의 수직 배향형 액정 표시 소자의 돌기와 스페이서를 동시에 형성하기 위한 감방사선성 수지 조성물은  
     [A] (a1) 불포화 카르복실산 및(또는) 불포화 카르복실산 무수물,  
     (a2) 테트라히드로푸란 골격, 푸란 골격, 테트라히드로피란 골격, 피란 골격 및 하기 화학식 1로 표시되는 골격의 군으로부터 선택되는 1개 이상의 골격을 함유하는 불포화 화합물 및 
     (a3) 상기 (a1) 내지 (a2) 성분 이외의 다른 불포화 화합물을 공중합하여 얻어지는 공중합체,  
     <화학식 1> 
     
       
     
     (식 중, R은 수소 또는 메틸기를 나타내고, n은 2 내지 10의 정수임) 
     [B] 중합성 불포화 화합물, 및  
     [C] 감방사선성 중합 개시제 
     를 함유하는 것을 특징으로 한다.  
       
     감방사선성 수지 조성물, 돌기, 스페이서, 액정 표시 소자
Patent KR-20060103841-A (KR)
Inventor: SATO MASANOBU
IPC: H01L21/304
Filed: 2006-03-17
Abstract: 기판세정 장치(1)에서는, 기판(9)에 기판세정용 노즐24로부터 제1세정액을 부여하는 동시에 브러시(31)로 기판(9)을 문지르는 것에 의해 기판(9)이 세정되고, 기판(9)의 비세정시에 있어서 용기(41)에 설치되는  세정액 노즐로부터 브러시(31)에 제2세정액을 부여하므로써 브러시(31)가 세정된다. 여기에서, 기판세정 장치(1)에서 이용되는 제2세정액은 수소 이온 지수pH6.5의 대략 중성으로 되고, 제2세정액중에 있어서 브러시(31)의 제타 전위와 기판(9)의 세정에 의해 브러시(31)에 부착되는 미립자의 제타 전위가 동극성으로 된다. 이것에 의해, 기판(9)의 세정에 의해 브러시(31)에 부착되는 미립자를 브러시(31)의 열화를 억제하면서 브러시(31)로부터 효율적으로 제거할 수가 있다. 
       
     세정, 세정액
Patent KR-20060103845-A (KR)
Inventor: MIYASHITA TAKESHI
IPC: G02F1/1339
Filed: 2006-03-23
Abstract: 본 발명의 액정 장치는 한쌍의 기판(10, 20)과, 상기 한쌍의 기판(10, 20) 사이에 배치된 액정층(50)과, 상기 한쌍의 기판(10, 20) 사이에서의 상기 액정층(50)의 주위에 배치되어, 상기 액정층(50)을 밀봉하는 제 1 시일재(19)와, 상기 한쌍의 기판(10, 20) 사이에서의 상기 액정층(50)의 주위에 배치되어, 수경성(水硬性)을 갖는 제 2 시일재(80)를 구비한다.
Patent KR-20070097181-A (KR)
Title: Laser irradiation device and fabrication method of organic light emitting device using the same
Inventor: KANG TAE MIN
IPC: H05B33/10
Filed: 2006-03-28
Abstract: A laser irradiation device and a method for manufacturing an organic light emitting device using the same are provided to improve transfer efficiency by forming an organic layer irrespective of a pixel arrangement of the organic layer. A laser irradiation device includes a laser oscillator(310), a mask(330), and a projection lens(340). The mask includes a polygonal pattern unit for patterning a circular laser beam, which is oscillated from the laser oscillator. The projection lens determines a magnification ratio of the circular laser beam, which is patterned by the mask. A size of the pattern unit exceeds 70% of the size of the circular laser beam. The pattern unit is horizontally and vertically symmetrical.
Patent KR-20070099333-A (KR)
Title: Flat display apparatus and method for making the same
Inventor: SHIN JUNG CHUL
IPC: H01J11/40
Filed: 2006-04-04
Abstract: A flat display apparatus and a method for manufacturing the same are provided to improve strength of a flat display panel by using a protective layer formed of a resin hardened with the heat or the ultraviolet ray. A flat display apparatus includes a flat display panel(10) and a protective layer(20). The protective layer is formed with a resin formed directly on one side of the flat display panel. The thickness of the protective layer is 0.1 to 10mm. An optical filter is positioned between the protective layer and one side of the flat display panel. The protective layer has a transmittance of 80 percent and more in a visible light zone. The resin is formed of at least one of acrylate, epoxy, urethane, silicon, and silicate. The protective layer is formed by coating directly a predetermined material on one side of the flat display panel.
Patent KR-20070099729-A (KR)
Title: Roast pan for combined cooking of roasting and sub-dish
Inventor: PANG JAE YOUNG
IPC: A47J37/00
Filed: 2006-04-05
Abstract: A roasting pan capable of roasting food and cooking other dishes at the same time is provided to cook other dishes during roasting meat on a roasting member using oil or gravy produced when roasting meat. A roasting pan comprises a sub-cooking member(20) and a roasting member(10). The sub-cooking member has a placing part(27) and a sub-cooking part(22). The roasting member has a protrusion(12) including a cut portion(14) for discharging oil on the circumference and is rotatably mounted on the placing part of the sub-cooking member. Oil and gravy generated when roasting meat flow into specific parts of the sub-cooking part of the sub-cooking member selectively by rotating the roasting member. The sub-cooking part is divided into a plurality of cooking units(22a,22b).
Patent KR-20070100476-A (KR)
Title: Method of increasing security of password in atm
Inventor: KIM SUNG WOO
IPC: G07F19/00
Filed: 2006-04-07
Abstract: A method of preventing password disclosure for an ATM(Automated Teller Machine) is provided to prevent a person having a bad intention from peeping a password, inputted by an ATM user, behind the user by taking and displaying images of a blind spot in back of the user. A method of preventing password disclosure for an ATM(Automated Teller Machine) includes the following steps. A user selects a transaction type as viewing menus displayed on the ATM(S404). A security camera photographs a blind spot behind the user(S408). Images photographed by the security camera are displayed on an LCD(Liquid Crystal Display) unit(S410). The user inputs a password as viewing the photographed images on the LCD unit(S412). Finally, the ATM completes the transaction after terminating the process of displaying the images on the LCD unit(S414,S416).
Patent KR-20070021895-A (KR)
IPC: G03G15/00
Filed: 2006-04-10
Abstract: 본 발명은 화질이 우수하고 토너의 비산을 충분히 억제한 화상 기록 장치를 제공하는 것을 과제로 한다. 
     화상 담지체 위에 담지된 토너 화상을 전사부에서 상기 화상 담지체 위로부터 피전사체(被轉寫體)에 전사하는 화상 형성 장치에 있어서, 상기 화상 담지체와 상기 피전사체의 대향 위치에 대하여 상기 화상 담지체의 이동 방향 상류 측에 상기 피전사체와는 비접촉으로 설치된 전하 발생부를 갖는다. 
       
     감광체 드럼, 차폐 부재, PTB 와이어, 토너
Patent KR-20070101533-A (KR)
Title: Plasma display panel and the fabrication method thereof
Inventor: KANG KYOUNG DOO
IPC: H01J17/49
Filed: 2006-04-11
Abstract: A plasma display panel and a manufacturing method thereof are provided to minimize thermal deformation during a baking process by forming dielectric walls using plural sheets and then combining the walls with substrates. A first substrate(111) and a second substrate(112) are placed opposite to each other. Barrier ribs(113) are disposed between the substrates to define plural discharge cells between the substrates. Discharge electrodes(114 to 116) are buried in the barrier ribs to cause discharge. R, G and B phosphor layers(118) are formed in each discharge cell. The barrier ribs are composed of plural barrier rib sheets, and the discharge electrodes are patterned in selected regions of the barrier rib sheets.
Patent KR-20070101549-A (KR)
Title: Liquid crystal display
Inventor: KIM DONG GYU
IPC: G02F1/1343
Filed: 2006-04-11
Abstract: A liquid crystal display apparatus is provided to select tilt directions of liquid crystal particles by a cutting part and a projecting part and disperse a tilt direction of the liquid crystal particles by accurately installing the selected tilt directions, thereby improving side visibility and increasing an aperture ratio and transmittance. A liquid crystal display apparatus comprises the following parts: a circuit board; first and second sustain electrode lines which are formed on the circuit board; and a plurality of pixel electrodes, which is formed in the circuit board, including first and second sub-pixel electrodes. The pixel electrode(191a,191b) has a first surrounding part and a second surrounding part and is connected to the first surrounding part. The second surrounding part of the pixel electrode includes a saw tooth-shaped projecting part.
Patent KR-20070107434-A (KR)
Title: Auto arrangement method of display menu in navigation
Inventor: KIM BUM JO
IPC: H04B1/40
Filed: 2006-05-03
Abstract: A navigation method for automatically arranging a display menu is provided to reduce a search time by displaying the display menu based on usage frequency, which is frequently searched by the user. A database stores the number of menu selections. A first representation page of a menu is aligned according to the usage frequency, which is searched by the user, and displayed the aligned first representation page(107). When the aligned first representation page is selected, a lower level menu thereof is realigned according to usage frequency and then the realigned lower level menu is displayed(109). A movement menu item is added to the menu. When the movement menu item is clicked, a movement of menu is executed toward a corresponding menu. A user define is terminated by entering an ending manufacture.
Patent KR-20060116160-A (KR)
Title: Method for forming ferroelectric capacitor, ferroelectric capacitor and electronic device
Inventor: NAKAYAMA MASAO
IPC: H01L41/22
Filed: 2006-05-08
Abstract: A ferroelectric capacitor and a forming method thereof, and an electronic device are provided to form a ferroelectric capacitor having good property, by performing good crystallization recovery. A first conductive layer is formed on the upper part of a substrate(10). A ferroelectric layer(30) including a ferroelectric material having oxygen is formed on the first conductive layer. A second conductive layer is formed on the ferroelectric layer. A mask is formed on the second conductive layer. A capacitor comprising the first conductive layer, the ferroelectric layer and the second conductive layer is formed by etching the second conductive layer with the mask. Fluorine is attached to the exposed surface of the ferroelectric layer exposed by the etching. The capacitor is thermally treated.
Patent KR-20070109037-A (KR)
Title: Fireproof and smoketight screen shutter
Inventor: CHANG JONG BOK
IPC: A62C2/10
Filed: 2006-05-09
Abstract: A fireproof and smokeproof screen shutter is provided to prevent the force of maintaining the closed state from being deteriorated by wind pressure or increased temperature generated by fire positively. A fireproof and smokeproof screen shutter includes a fire screen(110), an emergency door(130) for closing and opening an opening portion of the emergency door, and an emergency door fastener(150). The emergency door fastener includes a first weight bar(160), a second weight bar(170), and a closing maintaining member(180). The first weight bar is installed on a lower end of the fire screen. The second weight bar is installed on a lower end of the emergency door. The closing maintaining member is installed on the first weight bar, maintains the closed state of the emergency door, and is able to let the second weight bar penetrate therethrough by pressurizing force of opening the emergency door.
Patent KR-20070042064-A (KR)
Inventor: MATSUZAKI EIICHI
IPC: G06F17/30
Filed: 2006-05-11
Abstract: 본 발명은 키워드의 만족도와 상기 화상의 유사도에 따른 배치로 각 대상 화상을 표시시킴으로써, 원하는 화상의 선택을 용이하게 한다. 
     키워드의 입력을 받는 동시에, 참조 화상을 선택하고, 복수의 대상 화상에 부가된 키워드와 상기 입력된 키워드에 의거하여 만족도를 산출하고, 각 참조 화상에 대한 상기 대상 화상의 유사도를 산출하여, 상기 키워드의 만족도와 상기 화상의 유사도에 따른 배치로 각 대상 화상을 다차원 좌표상에 표시시킨다. 
       
     화상 검색 표시 장치, 키워드 평가 수단, 참조 화상 선택 수단
Patent KR-20070057612-A (KR)
Title: Method for mobile terminated call processing on using mobile rfid service and wireless communication terminal for being embodied it
Inventor: PARK CHAN WON
IPC: H04B1/40
Filed: 2006-05-11
Abstract: An incoming-call processing method while using a mobile RFID(Radio Frequency Identification) service and a wireless communication terminal where the method is realized are provided to properly process an incoming call according to each step of a mobile RFID service procedure, thereby removing a collision problem occurring during the incoming-call processing and the RFID service procedure and reducing the time required for processing the incoming call and mobile RFID service in the terminal. An RFID reader(220) obtains tag information through communication with an RFID tag. A controller(230) demands CS(Contents Server) location information to an ODS(Object Directory Server) based on the tag information, and demands contents information to a CS based on the tag information and the CS location information. A memory(240) stores the tag information. The controller(230) controls collision between a mobile RFID service action and an incoming-call processing action according to call receiving time while a mobile RFID service is performed.
Patent KR-20060064040-A (KR)
Inventor: JEUN BYUNG KYUN
IPC: A23L2/38
Filed: 2006-05-18
Abstract: 웰빙(well-being)의 욕구는 자연에 대한 그리움으로 먹고 마시는 한잔의 차에도 변화를 촉구하는 새로운 문화를 만들어 미색(味色)에 의한 눈으로 확인하고, 차별적 비교의 선택에 의한 변화의 시대에 아름다움과 건강은 기본적 필수로 눈으로 먹고 입으로 즐기면서 마음에 감동을 주는 차로 아름다움과 건강을 한잔의 차에서 얻고자 한다. 
     콜라겐(Collagen)의 기능적 특수성(特殊性)과 유자 과육이 함께하는 원료의 만남과, 기호성을 높이는 구연산, 비타민C, 스테비오사이드를 첨가물로 사용하는 맛의 조화는, 새콤달콤함으로 시대적 욕구를 충족시키는 차로 유자의 과육과 콜라겐을 직접 먹을 수 있는 액상 차를 발명하는 것이다. 
     한잔 한잔의 차를 마실 때마다 유자의 과육을 눈으로 확인하면서 씹혀지는 맛과 향의 조화는 감동을 나타내는 웰빙(well-being)의 즐거움으로 생활에 동반자가 되는 차의 발명이다. 
     감동의 차 콜라겐 비타 유자청
Patent KR-20070112570-A (KR)
Title: Memory device driving circuit
Inventor: JOO WON JAE
IPC: G11C11/21
Filed: 2006-05-22
Abstract: A memory device driving circuit is provided to improve operation reliability by preventing an operation error of a memory device by maintaining a constant resistance in a set state. A memory device(100) includes a memory layer between a first electrode and a second electrode. A power supply unit(200) is connected to the memory device, and drives the memory device. A second driving circuit(300) is connected between the memory device and the power supply unit, and controls set resistance of the memory device. The second driving part is connected to the outside of the memory device.
Patent KR-20070113628-A (KR)
Title: Refrigerator
Inventor: PARK SUNG IL
IPC: F25D23/00
Filed: 2006-05-25
Abstract: A refrigerator is provided to prevent dewing inside a port unit of a water supply connection unit by having a guide unit tilted downward to allow dew formed on the outer surface of the water supply pipe to run down, and drain it to the outside. A refrigerator comprises a storage compartment, an ice maker, a water supply pipe, and a water supply pipe connection unit(150). The storage compartment comprises a freezer compartment and a refrigerator compartment. The ice maker is disposed inside the freezer compartment to produce ice cubes. The water supply pipe supplies water to the ice maker. The water supply pipe connection unit is provided on a middle wall to guide the water supply pipe to the ice maker, wherein the water supply pipe connection unit comprises a port unit(151) disposed on a rear side of the middle wall, a cover(157) disposed inside the middle wall, covering a communication unit(155) communicating the port unit to the freezer compartment and the port unit, a guide unit(153) tilted downward on a lower side of the port unit to allow dew formed on an outer surface of the water supply pipe to run down, a drain hole(159) on a lower side of the cover to drain the dew ran down along the guide unit to the outside of the port unit, and a through-hole(158) on a lower side of the port unit and a cover to guide the water supply unit.
Patent KR-20070114478-A (KR)
Title: Method of constructing a control valve
Inventor: LEE SEONG SIK
IPC: F16K3/30
Filed: 2006-05-29
Abstract: A control valve disc and a method for installing a control valve are provided to employ a control valve having a shape and a structure different from a conventional control valve to adjust or block the flow of a fluid in a pipe. A control valve includes a flat-shaped body(142), which is positioned at the lower portion of the control valve, and a disc-type head part(146) positioned on the body. The body completely blocks, partially blocks, or completely opens an intermediate receiving part positioned inside lower and upper paddle members. The disc-type head part sticks to or is separated from a cylindrical guide part corresponding to a cylindrical section of the cylindrical guide part, so that the flow of a fluid is completely or partially blocked, or completely allowed.