baber/WOPTO huggingface dataset:
Patent KR-20030000436-A (KR)
Title: Method for manufacturing isolation of semiconductor device
Inventor: KIM MYEONG JIN
IPC: H01L21/762
Filed: 2001-06-25
Abstract: PURPOSE: A method for manufacturing an isolation layer of a semiconductor device is provided to prevent a dishing of the isolation layer by forming an oxide layer with a high density at center portion of a trench. CONSTITUTION: An oxide layer and a nitride layer are sequentially formed on an active region of a semiconductor substrate. A trench is formed by selectively etching an isolation region of the semiconductor substrate. The first oxide layer and the second oxide layer are sequentially deposited on the resultant structure including the trench, wherein the second oxide layer has relatively high density compared to the first oxide layer. By planarizing the resultant structure using the nitride layer as a polishing stopper, an isolation layer(26a) is formed in the trench. At this time, the isolation layer(26a) made of the first oxide pattern includes the second oxide pattern(26b) located at center portion of the trench.
Patent KR-20030000637-A (KR)
Title: Method for setting auto response message to provide diverse response message in mobile phone and method for providing message thereof
Inventor: KIM CHANG SEOP
IPC: H04M1/64
Filed: 2001-06-26
Abstract: PURPOSE: A method for setting an automatic response message for providing various response messages according to callers in a mobile communication terminal and a method for providing the automatic response message are provided to set inter-different automatic response messages to the mobile communication terminal according to each telephone number and offer the automatic response message suitable for each caller. CONSTITUTION: If a user pushes a key and selects an 'automatic response function' menu item(S303), a mobile communication terminal displays lower menu items which belong in the next path of the 'automatic response function' item on an LCD(S304). If the user pushes a key and selects a 'guidance voice selection' item among the displayed menu items, the mobile communication terminal displays lower menu items which belong in the next path of the 'guidance voice selection' item(S305). If the user pushes a key and selects a 'personal classified selection' item, the mobile communication terminal displays telephone numbers stored in an internal memory(S306). If the user pushes a key and selects one telephone number among the displayed telephone numbers(S307), the mobile communication terminal displays voice messages as a short message type on the LCD(S308). If the user pushes a key and selects one voice message among the displayed voice messages(S309), the mobile communication terminal sets the voice message as an automatic response content to be provided to a user of the selected telephone number(S310). If the user pushes a key and selects a 'group classified selection' item among the displayed menu items, the mobile communication terminal displays classified group names on the LCD(S311). If the user pushes a key and selects one group nam(S312), the mobile communication terminal displays voice messages as the short message type on the LCD(S313). If the user pushes a key and selects one voice message among the voice messages displayed on the LCD(S314), the mobile communication terminal sets the voice message as an automatic response content to be provided to members of the selected group(S315).
Patent KR-20030002030-A (KR)
Title: Method for detecting electromigration fail of metal line of semiconductor device
Inventor: KIM JEONG JU
IPC: H01L21/66
Filed: 2001-06-30
Abstract: PURPOSE: A method for sensing EM(ElectroMigration) fails of a metal line is provided to exactly sense a hillock and to exactly measure lifetime of metal lines by forming a metal plate for sensing a capacitance and a leakage current at EM test patterns. CONSTITUTION: A lower metal plate(A) for sensing capacitance and leakage current is formed at lower portion of an EM test pattern(B) and an upper metal plate(C) for sensing capacitance and leakage current is formed at upper portion of the EM test pattern(B). The lower and upper metal plate(A,C) are provided to be capable of electrically monitoring the EM test pattern(B), thereby exactly sensing the EM fails of metal lines. Interlayer dielectrics are formed between the lower and upper metal plates(A,C) and the EM test pattern(B).
Patent KR-20030002941-A (KR)
Title: Wafer chuck for electrical die sorting and method for adjusting it to horizontal
Inventor: KIM JEONG HO
IPC: H01L21/66
Filed: 2001-07-03
Abstract: PURPOSE: A wafer chuck for electrical die classification and a method for controlling a horizon of the same are provided to reduce a time for confirming a horizontal state of a wafer chuck and a time for a leveling work of the wafer chuck by improving a structure of a wafer chuck. CONSTITUTION: A wafer chuck(100) includes a chuck(110) and a digital horizontal gauge(120). The chuck(110) is supported by a support plate. A semiconductor wafer is loaded on an upper surface of the chuck(110) when various electrical tests for an electrical die classification process are performed. The digital horizontal gauge(120) is adhered on a side portion of the chuck(110) in order to indicate a horizontal state of the chuck(110) as a digital form, namely a digital number to a user. The digital horizontal gauge(120) and the chuck(110) are formed with one body. The horizontal state of chuck(110) is controlled by controlling a level of the chuck(110).
Patent KR-20030008072-A (KR)
Title: Organic electroluminescent display and method for forming same
Inventor: CHOI DONG GWON
IPC: H05B33/00
Filed: 2001-07-16
Abstract: PURPOSE: An organic EL(Electro-Luminescence) display and a method for fabricating the same are provided to optimize EL uniformity by forming two or more channels in a TFT for supplying current to a capacitor and an EL device, respectively. CONSTITUTION: A gate line(102) is connected to a common gate of the first TFT(112) and the second TFT(114) of a switching portion(110). A data line(104) is connected to the drains of the first and the second TFTs(112,114). A capacitor(130) is connected to sources of the first and the second TFTs(112,114) and an earth. The sources of the first and the second TFTs(112,114) and a connection node of a capacitor are connected to the third and the fourth TFTs(122,124) of a driving portion(120). An organic EL device(140) is connected to drains of the third and the fourth TFTs(122,124). Sources of the third and the fourth TFTs(122,124) are connected to the earth. The gates of the first and the second TFTs(112,114) are formed with amorphous silicon layers or polysilicon layers. The gates of the third and the fourth TFTs(122,124) of the driving portion(120) are formed with the amorphous silicon layers or the polysilicon layers.
Patent KR-20030013095-A (KR)
Inventor: KIM SU HYEON
IPC: B41J3/36
Filed: 2001-08-07
Abstract: PURPOSE: A portable ink-jet printer is provided to carry out a printer assembled in a box type, thereby printing paper at any time, any where through interface with a mobile telephone. CONSTITUTION: A portable ink-jet printer includes a case type printer main body(10) having a paper supply port(11) for supplying paper, and a paper discharge port(13) opposite to the paper supply port; a printing unit(20) installed inside the printer main body and printing an image on the paper supplied through the paper supply port; a pickup unit(30) installed at the paper supply port for picking up the paper to the printing unit; a discharge unit(40) installed at the paper discharge port for discharging the paper passing the printing unit; a supply paper tray(50) movably installed in the printer main body to open and shut the paper supply port, and in which papers to be picked up by the pickup unit are loaded; and a discharge tray(60) movably installed in the printer main body to open and shut the paper discharge port, and in which the print paper discharged by the discharge unit are loaded.
Patent KR-20030013650-A (KR)
Title: Color Cathode-ray Tube Containing Improved Inner Shield
Inventor: JUNG JIN SEOP
IPC: H01J29/02
Filed: 2001-08-08
Abstract: PURPOSE: A color cathode ray tube with an improved inner shield is provided to improve the redundancy of geomagnetism by forming a long-side of an inner shield in a pincushion type and a short-side thereof in a barrel type. CONSTITUTION: A movement of electron beam due to a horizontal magnetic field is minimized by forming a long-side(14) of an inner shield in a pincushion type and a short-side(15) thereof in a barrel type. Each of the long-side(14) and the short-side(15) is comprised of three straight lines that are connected in non-parallel manner to each other to form one-side(the long-side(14) or the short-side(15)) of the inner shield. Two of the three straight lines, which are located on ends of the one-side, have an identical length. With such structure, the movement of electron beam is maintained to a horizontal direction at corners of the inner shield, thereby minimizing a mis-landing due to the left and right movement of electron beam.
Patent KR-20030013673-A (KR)
Title: System of Transferring Data Transmission Velocity
Inventor: JUNG YUN JUN
IPC: G06F13/28
Filed: 2001-08-08
Abstract: PURPOSE: An apparatus for converting a data transmission rate is provided to convert the data transmission rate using a DPRAM(Dual Port RAM). CONSTITUTION: The first transmission rate data receiving unit(10) receives a reference clock and serial data synchronized to a frame synchronous signal from the first transmission rate data bus, and extracts necessary clocks and data from the first transmission rate data bus. A DPRAM(50) stores the data, and stores data read by the second transmission rate data bus. A receiving data control unit including an address control unit(20), a receiving address generating unit(30), and a receiving data generating unit(40) generates a control signal, an address, and receiving data for recording data in the DPRAM(50). The second transmission rate data transmitting unit(80) transmits the data to a data transmitting device with the second transmission rate. A transmitting data control unit including a transmitting address generating unit(60) and a transmitting data generating unit(70) generates an address of the DPRAM(50) and data necessary for reading data necessary for the second transmission rate data bus from the DPRAM(50).
Patent KR-20030014484-A (KR)
Title: System for checking fuel consumption output line for vehicles and method for the same
Inventor: JANG GYEONG JUN
IPC: B60K15/077
Filed: 2001-08-11
Abstract: PURPOSE: A diagnosis system and a method for an FCO( fuel consumption output) line are provided to prevent a disorder for a driver by informing the diagnosis of the fuel consumption output and the transmission of information to a trip computer. CONSTITUTION: A diagnosis system comprises a trip computer(50), an FCO( fuel consumption output) signal line(41), an engine control unit(40), and a warning device. The trip computer connects with the diagnosis system through the FCO signal line and the fuel consumption rate detected in a fuel tank is transmitted to the trip computer. The engine control unit has an Rx terminal(42) to monitor the voltage of the fuel consumption signal line. The warning device informs the integrated circuit trouble of the signal line when the fuel consumption is over the criticality value. A diagnosis flow for a fuel consumption output line comprises setting an initial value, deciding an ignition key as on, deciding an engine starting, inputting a fuel level signal of the engine control unit, integrating the fuel consumption rate in the engine control unit, deciding an engine stop, receiving the input of the fuel level signal in the engine control unit, calculating the difference between the fuel consumption rate by the fuel consumption output and the fuel consumption rate by the input of the fuel level signal, comparing the calculated value and a threshold value and turning on the warning light when the calculated value is larger.
Patent KR-20010088615-A (KR)
Title: Processing of frozen mellow persimmon
Inventor: KIM TAE SOO
IPC: A23B7/04
Filed: 2001-08-13
Abstract: PURPOSE: A method for processing a frozen mellow persimmon is provided, which can be preserved in a long time due to a quick-freezing method so that it can be provided to consumer in an ice type or in melted state in all seasons. CONSTITUTION: A method for processing a frozen mellow persimmon comprises the steps of: (i) maturating persimmons in an acetylene container for 10 days, and freezing quickly at 34deg.C for 3 days; (ii) removing stems, and washing by jetting cool water; (iii) removing skin in flowing water with a knife; (iv) cutting the persimons with removed skin in a proper size; and (v) putting in packing containers, and then freezing quickly again. It is desirable to thaw steadily at 5deg.C to eat frozen persimons.
Patent KR-20030015009-A (KR)
Title: Freight movement assembly of Truck cargo box
Inventor: LEE SEUNG
IPC: B60P1/52
Filed: 2001-08-14
Abstract: PURPOSE: A cargo moving apparatus for a loading compartment is provided to load cargo conveniently by moving cargo horizontally in opening a tailgate panel with installing a roller in the corner of the tailgate panel and rails in the side gate panel. CONSTITUTION: A cargo moving device of a loading compartment is composed of a side gate panel(30) mounting upper and lower rails in the lower part and a fixing unit(40); the upper rail having the inverse L-shaped section; the lower rail having the L-shaped section; the fixing unit mounted in the middle of the side gate panel; and a tailgate panel installing a roller with forming the part of the loading compartment. Cargo is easily moved forward and backward in loading the heavy cargo in the loading compartment.
Patent KR-20030015937-A (KR)
Title: Air filter structure for the airconditioning system of an automobile
Inventor: YANG JAE MIN
IPC: B60H3/06
Filed: 2001-08-18
Abstract: PURPOSE: An air filter structure of an air conditioning system for a vehicle is provided to reduce the entire size of a filter for easy exchange of the filter by forming the filter with small and divisional elements. CONSTITUTION: An air filter structure of an air conditioning system for a vehicle includes a filter element mounted to a blower unit. The filter element is divided into a plurality of divisional elements(10a,10b) to be retracted or spread like a bellows and mounted to doors(11) for opening or closing an atmospheric air introduction hole(110) according to mode selection.
Patent KR-20030016495-A (KR)
Title: Hard disk
Inventor: LEE JEONG U
IPC: G06F12/00
Filed: 2001-08-20
Abstract: PURPOSE: A hard disk is provided to use a part of the hard disk normally even if the FAT(File Allocation Table) is damaged, and to normally use the rest regions except for the region corresponding to a damaged configuration setting region by having the configuration setting regions matching with respective regions. CONSTITUTION: The hard disk(100) logically partitioned into two regions(122,132) by a user comprises one hard disk controller(110) and two configuration setting regions(121,131). The first configuration setting region(121) and the second configuration setting region(131) are respectively matched with the first and the second region(122,132). The configuration setting regions(121,131) store the configuration setting information of each region. If an access for one region of two regions(121,131) is requested from outside, the hard disk controller(110) accesses to one of the regions(122,132) based on the information stored in the configuration setting regions(121,131).
Patent KR-20030018176-A (KR)
Title: Preparation method of metallurgical coke by addition of fine coke
Inventor: CHOI JAE HUN
IPC: C10B53/04
Filed: 2001-08-27
Abstract: PURPOSE: A method for preparing metallurgical cocks using the powdered cocks is provided, to improve the strength of cocks and to allow the content of the powdered cocks without deterioration of the quality of cocks. CONSTITUTION: The method comprises steps of spraying 100-400 kg of tar to 1 ton of the powdered cocks collected in the red-heated cocks dry quenching process to adhere the tar on the surface of the powdered cocks; drying or heating the powdered cocks with injecting air at a temperature of a room temperature to about 200 deg.C for 20-60 min to cure the tar component adhered to the cocks to prepare the powdered cocks solid; and mixing 5.0-7.0 wt% of the powdered cocks solid with the combination coal.
Patent KR-20020074046-A (KR)
Inventor: CHOI GYEONG HWAN
IPC: H01M8/00
Filed: 2001-08-28
Abstract: PURPOSE: A monopolar cell pack for the direct methanol fuel cell is provided, to prevent the loss of fuel, to simplify the internal electric circuit, to reduce the loss due to the resistance and to allow the carbon dioxide, by-product to be discharged smoothly. CONSTITUTION: The monopolar cell pack comprises an upper plate(301) and a lower plate(302) separated by a certain space; an ion exchange membrane(101) which is positioned between the two plates and has a primary face and a secondary face corresponding the primary face, wherein the two faces contain a plurality of unit cell ranges; a plurality of primary anodes(121) set in the unit cell range of the primary face and a plurality of primary cathodes(131) arranged in the unit cell range adjacent to the each primary anode; a plurality of secondary cathodes corresponding to the each primary anodes and a plurality of secondary anodes corresponding to the each primary cathodes, wherein the cathodes and the anodes are set in the unit cell range of the secondary face; a primary anode current collection plate and a second anode current collection plate which are set in the upper plate of the primary and secondary anodes and contains a fuel passing range(151a); a primary cathode current collection plate and a second cathode current collection plate which are set in the upper plate of the primary and secondary cathodes and contains an air passing range; a plurality of primary conductive parts which connect the primary anode and the primary cathode adjacent each other in the primary face electrically; and a plurality of secondary conductive parts which connect the secondary anode and the secondary cathode adjacent each other in the secondary face electrically and connects the cells positioned in the unit cell ranges in serial.
Patent KR-20030019780-A (KR)
Title: Apparatus and method for part dyeing
Inventor: PARK DEUK HEUN
IPC: D06B11/00
Filed: 2001-08-31
Abstract: PURPOSE: An apparatus and method for partial dyeing of a yarn by allowing an inner part of a cone yarn and a part of an outer part to be closed to cause a dye liquor not to be permeated, but only a part in which the dye liquor is not closed to be supplied and permeated are provided. Therefore, the method permits elaborate partial dyeing with two colors and mass production to be achieved. CONSTITUTION: The partial dyeing apparatus comprises: a cylindrical pipe(100) which has a specified length and is formed by a plurality of dye liquor discharge holes on a cylindrical surface; a hermetically sealing means for closing the dye liquor discharge holes of a desired part of plurals of dye liquor discharge holes formed on the cylindrical pipe to cut off the permeation of a dye liquor(107); a pressure part(104) for applying pressure to cause the dye liquor not to permeate into a part of an outer layer of a corn yarn(103); a high pressure dye liquor tank(105) for storing the dye liquor and partially dyeing the cone yarn.
Patent KR-20010099188-A (KR)
Title: 이동통신 단말기의 안테나 구조
Inventor: KIM DONG WON
IPC: H01Q1/24
Filed: 2001-09-10
Abstract: 본 발명은 안테나에서 발생되는 자계 성분을 상쇄 시킴으로써 사용자의 인체에 흡수되는 전파량을 효과적으로 줄이기 위한 이동통신 단말기의 안테나 구조에 관한 것으로, 
     본 발명의 특징은, 이통통신 단말기의 안테나 구조에 있어서, 상기 안테나의 방사부인 헤리컬을 일정 부분으로 나누어 인접한 각 부분이 서로 반대되는 방향으로 감아서 전파를 방사하는데 있다. 
     이와 같이, 본 발명은 이동통신 단말기를 사용하는 사용자의 인체에 흡수되는 전파량을 줄임으로써 단말기 제조사의 부담을 해소하고, 서비스 업체의 질 좋은 서비스를 도모할 수 있는 이점이 있다. 또한, 사용자의 인체의 일부가 안테나에 접촉되었을 때도 안테나의 특성의 변화를 최소화하여 통화 성능을 향상시킬 수 있으며, 안테나 특성 변화에 의한 송신 출력의변화를 적게하므로 전류 소비 증가를 작게하여 배터리 사용시간을 연장시킬 수 있는 이점이 있다.
Patent KR-20010099191-A (KR)
Inventor: KIM KI OK
IPC: A61F13/15
Filed: 2001-09-10
Abstract: 본 발명은 입체인체공학 신축허리벨트 신축접착벨트/접지 ·접지테이프 분비물방지홈 총천연색 엠보싱형/일반형 천연펄프/마이신/참숯 항균/탈취/위생 흡수지 (13,14)/항균흡수지(13" ,14" )참숯흡수지(13',13'" ,14' ,14'" ) 제공 질소보관/위생보관 부패방지/부스럼방지 PE시이트/부직포/통기성스판등 팬티/끈팬티/패드형태/대변용/패드교환용 총천연색 접착식 팬티생리대 및 팬티기저귀등의 1회용 흡수성제품으로 PE시이트/부직포등의 하면 ·상면 전면시이트(1, 1') 사이에 직접투입형/부직포투입형/부착형 고/저 스판/접착성스판 기저귀고무줄/고무줄/고무 형태 신축허리벨트(4,4',39,39',40,40'), 전면시이트(1,1') 측면에 직접연결형/부직포투입형/부착형 고/저 스판/접착성스판 기저귀용고무줄/고무줄/고무 형태 신축접착벨트 (35,36,37,38) 및 접지 ·접착 테이프(8,8'), 입체인체공학적 단일흡수층/이중흡수층/엠보싱흡수층(2,12,30)등이 적용되며, 특히 엠보싱 상면시이트(30)와 사람 몸체피부(41)과 공기층 형성부분(42)로 특히 여름이나 더운날씨에 통기성,통풍성 유지 및 어린 여자/남자아기와 여성/남성의 여린피부보호 제공 및 흡수층 부분에 분비물방지홈(6,6') 제공과 액체 불 투과성 하면/상면부분(19)의 하면 ·상면 전면시이트 (1, 1')을 첨가해서 현대 동적인 생활에 편리하게 적용된 인체에 맞게 발명된 입체인체공학 입체형태의 PE시이트/부직포/통기성스판/통기성 망사PE시이트/PE시이트·부직포(1,1',1" ,1'" )등의 삼각, 사각, 끈팬티 총천연색 팬티생리대/끈팬티생리대 및 팬티기저귀/끈팬티기저귀이며, 일반 패드형태의 입체인체공학적으로 발명된 패드생리대(32) 및 분비물흡수패드(66) 유형에는 1)일반형태/액체 불 투과성 부분(10" ,19 ; 각종 PE시이트/부직포 하면 ·상면시이트 접착형태) 2)고/저 스판/접착성스판 기저귀고무줄/고무줄/고무 형태(10') 3)부직포 고/저 스판/접착성스판 기저귀고무줄/고무줄/고무 형태(10)을 제공한 총천연색 생리대로 적용된다. 
     본 발명의 전면사이에 직접투입된 다리 가랑이 고/저 스판/접착성스판 기저귀용고무줄/고무줄/고무 형태(3') 적용과 사면 액체 불 투과성(19)등을 또한 기저귀에는 각종 PE시이트/부직포 상면 전면시이트(1')에 기저귀용고무줄 및 접착성스판고무줄/고무 주름형태[3 ; 1)양쪽 한방향(전면 PE시이트/부직포·PE시이트 형태) 2)사방 두방향(전면 통기성스판/통기성 망사PE시이트/망사부직포형태) 또는 각종 전면시이트에 고/저 스판/접착성스판 기저귀용고무줄/고무줄/고무 형태(3 ; 사방 두방향) 적용] 제공되며, 남자 소변부분(17) 및 남자 성기 출·입부분(18) 및 소변부분의 스판 주름형태(18', 18")등을 적용하여 입체인체공학적인 입체형태의 각종 총천연색 팬티/끈팬티 생리대 및 팬티/끈팬티 기저귀와 총천연색 패드형생리대로써, 1.흡수력 2.통기성 3.신축성 4.샘 방지기능 5.착용감 6.패션성 7.편리성 8.심리적 안정감 9.경제성 10.위생성 및 친화 환경성 11.항균/탈취/위생성 12.각종형태 총천연색 도안/그림/문자/숫자 제공(43,45,46) 13.입체인체공학적 팬티/끈팬티/교환용/대변용/패드형 생리대 및 기저귀 제공 14.총천연색 엠보싱형/일반형 천연펄프/마이신/참숯 항균/탈취/위생 흡수지(13,14)/항균흡수지(13" ,14" )참숯흡수지(13',13'" ,14' ,14'" ) 제공 15.3겹 알루미늄/PE시이트/비닐팩/각종종이류 질소보관/위생보관부패방지/부스럼방지 위생포장(47,48)/일반위생포장(49)/각종종이위생포장(50,51) 제공되는 PE시이트/부직포/통기성스판(여름/더운날씨에 통기성/통풍성)등 총천연색 접착식 고/저 스판/접착성스판 기저귀용고무줄/고무줄/고무 신축허리벨트/신축접착벨트형태 및 적용부분[1)신축허리벨트부분(4,4',39,39',40,40') 2)신축접착벨트부분(35,36,37,38) 3)신축다리가랑이부분(3') 4)스판 기저귀용고무줄(3) 5)신축패드생리대(10,10') 및 기타] 및 PE시이트 전면시이트에(1,1',1" ,1'" )에 부착형 접지 ·접착테이프, 총천연색 접착식 팬티생리대 및 팬티기저귀, 총천연색 접착식 끈팬티/통기성스판 생리대 및 기저귀 또는 통기성 망사PE시이트/망사부직포(여름/더운날씨에 통기성/통풍성) 팬티생리대 및 팬티기저귀, 총천연색 패드형생리대(32) 및 분비물흡수패드(66)등을 제공한다.
Patent KR-20020032306-A (KR)
Inventor: FUKUYAMA MASASHI
IPC: G02B6/36
Filed: 2001-10-10
Abstract: PURPOSE: An optical fiber array, method for fabricating the same and optical device using the fiber array are provided to prevent the occurrence of light reflections due to an increased volume of the peripheral adhesive around the fibers. CONSTITUTION: An optical fiber array for housing a stripped fiber in a V-groove of a V-groove substrate(1) includes a fiber fixing substrate for fixing the stripped fiber and a peripheral adhesive(B) disposed around the stripped fiber. In the optical fiber array, an end face of the peripheral adhesive(B) is recessed with respect to an end face of the fiber.
Patent KR-20030030509-A (KR)
Title: Heat spreader for the cooling of electronic devices
Inventor: LEE YONG DEOK
IPC: F28D15/02
Filed: 2001-10-11
Abstract: PURPOSE: A heat spreader for cooling electronic equipment is provided to prevent damage of the electronic equipment due to heat. CONSTITUTION: A heat spreader(10) includes an evaporation part(17) formed as a thin plate and having an evaporation area storing liquid in a central inside thereof to absorb heat from a heat source(1); a condensation part(16) having channels radially extending from the evaporation part; and a fluid supplying channel(15) guiding liquid condensed in the condensation part to the evaporation part. The condensation part and the fluid supplying channel are placed in a case(18) to face each other.