baber/WOPTO huggingface dataset:
Patent KR-20010046356-A (KR)
Inventor: KIM GEUM SUK
IPC: H04Q1/20
Filed: 1999-11-12
Abstract: PURPOSE: An apparatus for preventing a down of a subscriber board is provided to prevent the subscriber board from being downed by a wait signal, so as to continuously supply a call service to terminals. CONSTITUTION: A CPU(110) controls a subscriber board(100). A wait monitor(130) installs a counter(131) starting a count, a timer(133) generating a time signal every set time, and a comparator(135) generating an ID TACK signal. The wait monitor(130) generates the ID TACK signal indicating that a wait signal is maintained during constant time. An interrupt generator(140) responds to the ID TACK signal, and generates an interrupt signal for making the CPU(110) retransmit maintenance data and test data to a terminal. An L-bus control logic unit(120) enabled by the wait signal generates a DTACK signal for completing an operation of the subscriber board(100). The L-bus control logic unit(120) responds to the ID TACK signal to supply the DTACK signal to the CPU(110).
Patent KR-20010047133-A (KR)
Inventor: KANG JEONG WON
IPC: H01J11/24
Filed: 1999-11-18
Abstract: PURPOSE: A high frequency plasma display panel is provided to improve maintenance discharge efficiency while keeping low the heights of the barrier rips and the frequencies of high frequency signals, to minimize the interference between the address discharge and the maintenance discharge, and to optimize the characteristics of address discharge. CONSTITUTION: The high frequency plasma display panel includes an address electrode(68), a scan electrode(70), an upper dielectric layer(72), an upper protection layer(74), a bottom dielectric layer(76), a bottom protection layer(78), a high frequency electrode(82), a high frequency bottom electrode(84) and phosphors(86). The upper and bottom protection layers(74,78) formed on the dielectric layers(72,76) protect the dielectric layers(72,76) from sputtering during discharges and improve discharge efficiency by ousting second electrons. Barrier rips(80) are formed to block electrical and electrically optical interference between discharge cells. The phosphors(86) generates visible rays using UV lights generated during discharges.
Patent KR-20010047587-A (KR)
Inventor: LIM DONG UK
IPC: H01L21/76
Filed: 1999-11-22
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to stabilize a characteristic of a transistor, by reducing electric field concentration in an edge portion of an active region by using a shallow trench isolation(STI) process. CONSTITUTION: A trench(11) is formed in a field region of a substrate(10), and a field oxide layer(13) is formed in the trench to isolate an active region of the substrate by a shallow trench isolation(STI) process. A low dielectric inversion layer(20) is formed on the field oxide layer. A conductive layer for a gate oxide layer(15) and a gate electrode is stacked on the inversion layer and the active region. Patterns for the gate oxide layer and the gate electrode located on a part of the inversion layer and on the active region are formed.
Patent KR-20010048750-A (KR)
Inventor: LEE DON SEON
IPC: G06F3/12
Filed: 1999-11-29
Abstract: PURPOSE: A method for securing a printing of a document is provided to prevent information from being flown out by setting a secret number when a printer driver is installed in a computer and confirming the secret number when the printer driver is selected and printing data are transmitted to the printer. CONSTITUTION: If a printer driver is selected by a user(S301), a CPU confirms whether a securing function is set in the selected printer driver(S302). If securing function is set in the selected printer driver, the CPU requests an inputting of a secret number for confirming an authority of a user(S303). If a secret number is inputted, the CPU judges whether the secret number is identified with the set secret number(S304). If the secret number is identified with the set secret number, the CPU drives the printer driver(S305). The printer driver displays a printing information selection screen in order that the user may select printing information of a document and confirms whether a printing instruction is selected(S306). If a printing instruction is selected, the printer driver converts printing data of the corresponding document into a language capable of being interpreted in the printer, and transmits the language to the printer through an input/output port(S307).
Patent KR-20010054417-A (KR)
Inventor: KWON O BEOM
IPC: C12N11/00
Filed: 1999-12-06
Abstract: PURPOSE: A method for immobilizing nitrogen-removing bacteria is provided, thereby the growth rate of nitrogen-removing bacteria can be improved. CONSTITUTION: The nitrogen-removing bacteria are immobilized into the fiber contact material coated with ammonia nitrogen and inorganic elements using agar, in which the nitrogen-removing bacteria nitrifies ammonia nitrogen into nitrate nitrogen. The nitrogen is removed from wastewater by passing the wastewater through the first reactor containing conventional fiber contact material where carbon using bacteria grow well then through the second reactor containing the fiber contact material coated with ammonia nitrogen and inorganic elements where nitrogen-removing bacteria grow well.
Patent KR-20010054697-A (KR)
Inventor: PARK GWON SU
IPC: H01L21/68
Filed: 1999-12-07
Abstract: PURPOSE: A semiconductor device transfer system is provided to realize a smooth transferring process without requiring speed reduction at approaching the end of the transferring process and thereby to improve process efficiency. CONSTITUTION: The transfer system is characterized by a pair of guide bars(12) of a loading unit(10) and corresponding guide brackets(25) of an overhead hoist transporter(20). The loading unit(10) further has a loading port(11), while the overhead hoist transporter(20) further has a guide rail(21), a vehicle(22) and a gripper(24). To transfer a transfer target(1) such as a cassette, the vehicle(22) moves above the transfer target(1) along the guide rail(21), and the gripper(24) movably connected to the vehicle(22) through a flat belt(23) moves also above the transfer target(1). After the gripper(24) grips the target(1), the vehicle(22) moves to the loading unit(10) along the guide rail(21). When the vehicle(22) arrives at the loading unit(10), each of the guide bars(12) is inserted into a guide hole(26) formed in the guide bracket(25). Particularly, a top of the guide bar(12) has a conical shape. Therefore, though the vehicle(22) arrives in a little wrong position, the guide hole(26) can be exactly combined with the corresponding guide bar(12) and thereby the transfer target(1) can be correctly loaded onto the loading port(11).
Patent KR-20010055129-A (KR)
Inventor: HAN IN HUI
IPC: F23D14/02
Filed: 1999-12-09
Abstract: PURPOSE: An air supplier maintains mass flow rate of air actually supplied fixedly even when a mixing tube is heated. CONSTITUTION: A meal service method comprises a step to serve cooked rice in a rice bowl, side dishes in a side dish container and broth in a heat insulating container and put the rice bowl and side dish container in a vat, a step to move the broth heat insulating container and the vat near each food distributing place by a delivery car or an elevator and keep the vat in a food storage(1) with cooling, heating and sterilizing function installed there and a step to take out the vat from the food storage(1), move the vat to each food distributing place with the broth heat insulating container, to take out the rice bowl and the side dish container from the vat and distribute and to make the broth self-served.
Patent KR-20010055676-A (KR)
Inventor: WANG BOK KWON
IPC: E05F15/12
Filed: 1999-12-11
Abstract: PURPOSE: A wing door opening position maintaining device of a revolving door is provided to open the wing door hinged to a showcase frame in a stop position equipped as a multi-stage while opening at a certain degree and to prevent the wing door from shacking caused by wind. CONSTITUTION: A glass wall(2) mounted by plural pillars(1) installs a revolution door(10) composed of a showcase door(11) and plural wing doors(12) to rotate on a door shaft(13). The showcase door contains a space part(11b) placing flowerpots, etc. by being combined through plural curved members(11a). The wing door is hinged to a frame of the showcase door to be foldable by a hinge. A wing door opening position maintaining device includes a wind pressure sensor(30) and a lock(40) to fasten the wing door. Moreover, a wing door opening position maintaining instrument is mounted on a revolution door to fix the wind door as a multi-staged opening position.
Patent KR-20010056094-A (KR)
Inventor: KIM SEONG TAE
IPC: F25B9/00
Filed: 1999-12-14
Abstract: PURPOSE: Fixing structure of a spring for a lubricationless pulse tube refrigerator is provided to assemble an upper leaf spring with a lower leaf spring easily. CONSTITUTION: Each spacer(170) is inserted into spacer fitting grooves(111a-2) of each connecting hole(111a-1). The connecting holes are formed at fixing protrusions(111a) of a casing(110). Plural through holes outside each spring(150,160) are met with through ports of each spacer. The springs are laid on the spacers. Then, the springs are connected to the fixing protrusions of the casing by plural connecting bolts(B) to the connecting holes of the fixing protrusions via the through ports of the spacers from the through holes. If threaded portions are formed at the connecting holes of the fixing protrusions, the bolts are connected directly to the threaded portions of the connecting holes. If the bolts penetrate the connecting holes, the bolts are connected to outside of the connecting holes by additional nuts. Thereby, each spring is fixed completely. The springs prevent the spacers from being pushed when the upper leaf spring is assembled to the lower leaf spring. Therefore, the springs are assembled easily.
Patent KR-20010063198-A (KR)
Inventor: PARK JEONG JU
IPC: H03B5/00
Filed: 1999-12-22
Abstract: PURPOSE: An oscillating circuit is provided which inversely pumps the output clock of an inversion amplifier that amplifies a clock oscillated from a crystal to compensate the output clock, improving oscillation characteristic and minimizing stabilization time. CONSTITUTION: An oscillating circuit includes a crystal(100) for oscillating a clock, capacitors(C1,C2) for allowing the crystal to perform stable oscillation, and a feedback register(110) whose inversion terminal receives ground voltage and whose non-inversion port receives power voltage. The circuit further has an inversion amplifier(120) for inversion-amplifying the input clock of the crystal, the first and second inverters(130,140) for inverting the output clock of the inversion amplifier, and a capacitor(C3) for pumping the input clock to the voltage level of the inverted output clock through the first inverter.
Patent KR-20010064105-A (KR)
Inventor: LEE JEONG GI
IPC: F16H3/02
Filed: 1999-12-24
Abstract: PURPOSE: A synchronizer extends life thereof and improves gearshift quality by forming a friction part of a synchronizer ring as a doubled structure. CONSTITUTION: The friction part of a synchronizer ring(20) comprises the first friction part(26) and the second friction part(28). The first friction part(26) is formed on the inner peripheric surface of the synchronizer ring(20) with equal interval to perform frictional operation with a cone part in the beginning. When the first friction part(26) is worn by the frictional operation thereof, the second friction part(28) formed between the first friction parts performs frictional operation secondly with the cone part. Thus, life of a synchronizer is extended and gearshift quality is improved by doubled structure of the synchronizer.
Patent KR-20000023801-A (KR)
Title: Apparatus and method for mounting electronic parts
Inventor: SGIYAMA OSAMU
IPC: H05K13/04
Filed: 1999-01-15
Abstract: PURPOSE: An apparatus and a method for mounting electronic parts are provided to mount accurately electronic parts on a printed circuit board without a large scale equipment comprising a computer. CONSTITUTION: An apparatus for mounting electronic parts relates to a device for mounting electronic parts(22) on a printed circuit board(21). Each loading member(23) loads the electronic parts according to kinds of the mounted electronic parts. Each loading member is arranged to a loading member supply case(111). The electronic part loading member arranged to the loading member supply case is inserted to a loading member support body. The loading member support body is loaded to an electronic part loading device. The electronic parts loaded on the loading member are mounted on a printed circuit board.
Patent KR-20000068286-A (KR)
Title: 정보 처리 시스템
IPC: G06F15/177
Filed: 1998-03-12
Abstract: 디지탈 가정용 오락 시스템은 특정 태스크를 처리하기 위한 하나이상의 슬레이브 프로세서, 예를 들면 DSP와, 시스템 제어를 위한 마스터 프로세서, 예를 들면 CPU를 포함한다. 슬레이브 프로세서는 마스터 프로세서가 정지하면 마스터 프로세서를 리부팅할 수 있다. 이러한 슬레이브 제어 리부팅은 시스템의 수동 콜드 리부팅을 회피하고 비동기 협력 부품을 갖는 개방-구조 멀티미디어 시스템에 특히 유리하다.
Patent KR-20000068385-A (KR)
IPC: H04N5/00
Filed: 1998-06-26
Abstract: 정보원 관리 시스템(11)으로 CD의 재고관리를 하고, 또한, 소재정보관리·진행편성 시스템(12)으로 편성처리를 한다.  소재정보 등록 시스템(13)으로 CD의 각 악곡을 압축하고, 보유 서버 및 다채널 송출 시스템(101)의 보유 서버(121)에 보유시킨다.  보유 서버(121)에 다수의 소재를 보유해 두고, 보유 서버(121)로부터 소재를 판독하며, 송출 서버(123)에서 전송형식으로 변환하고, 멀티플렉서(141)에서 다중화하며, 변조장치(142)에서 QPSK 방식으로 변조하고, 실렉터(143)를 통하여 송출한다.  보유 서버(121)로부터 판독된 데이터는, 전용회선(3)을 통하여, 라이브 PC에 송출하여, 재생된다.  다시 전용회선(3)을 통하여, 이 데이터의 공급을 받아, MPEG 인코더(129)로 인코드하여, 송출 서버(123)로부터 송출한다.
Patent KR-20000052690-A (KR)
Title: Aqueous topical compositions comprising kojic acid, salicylic acid and a water soluble glycol ether
Inventor: SAKODA TAKAYOSHI
IPC: A61K8/368
Filed: 1996-10-23
Abstract: PURPOSE: An aqueous topical compositions such as lotions, toners, and astringents comprising kojic acid, salicylic acid and a water soluble glycol ether is provided, which is useful for lightening of mammalian skin. CONSTITUTION: A aqueous topical composition for skin lightening comprises: (a) a safe and effective amount of kojic acid, (b) a safe and effective amount of salicylic acid, (c) water, and (d) from about 20% to about 30% by weight of the composition, of a water soluble glycol ether of the general formula: Rl-o-£(cH2)mo|nH; wherein R1 is an alkyl of 1 to 6 carbon atoms, m is from about 2 to about 3, and n is from about 1 to about 2; wherein said composition has a pH from about 2.5 to about 4, and is absent of thickeners. The composition enhances the penetration of kojic acid to mammalian skin. By the excellent penetration effect of kojic acid to mammalian skin, the composition has excellent lightening effect for mammalian skin, yet requires lower levels of kojic acid than previously believed necessary. The reduced level of kojic acid results in a significant cost savings.
Patent KR-20000075657-A (KR)
Title: 마이크로렌즈 네트워크 제조방법 및 장치
IPC: C03B23/02
Filed: 1997-02-26
Abstract: 본 발명의 장치는 하우징(1)과, 상기 하우징 가열수단(2) 및 상기 하우징(1)에 설정된 온도에서의 압력하에 전성 물질로 이루어진 판(24 i )으로 구성된 적어도 하나의 그룹(9 i )을 하우징 내부에서 지지하기 위한 수단을 포함한다. 또한, 상기 그룹(9 i )은 거의 평면인 몰드(25 i , 25 1 ′,25 2 ′)를 포함하고, 각각의 몰드는 상기 온도에서의 압력하에 적어도 하나의 비전성 벽공면을 포함한다. 상기 몰드(25 i , 25 1 ′,25 2 ′)는 판(24 i ) 사이에 삽입된다. 상기 판(24 i )의 표면에 수직한 방향으로 전체 그룹(9 i )에 거의 균일한 압력을 제공하기 위한 수단(13,15,19,20,21)이 구비된다. 상기 압력은 몰드(25 i , 25 1 ′,25 2 ′)의 벽공면에 대향하는 판(24 i )의 측부에 마이크로렌즈 볼록면이 발현되도록 하기에 적당하다.
Patent KR-20010049174-A (KR)
Title: 경요도 장치
IPC: A61F5/41
Filed: 1998-03-04
Abstract: 경요도 장치(10; 110)는 사람 또는 동물의 요도 내에 예를 들어, 음위 치료제의 이송을 위해 음위의 남성 또는 동물의 요도 내에 삽입 가능한 자유 전방단(11; 111)을 장형 샤프트의 최소한의 전방부에 포함하는 장형 샤프트(9; 109)를 구비한 경요도 삽입 요소(1; 101)를 포함한다.  요도 내로 장형 샤프트의 최소한의 전방부의 삽입을 용이하게 하기 위하여 상기 장치는 장형 샤프트의 최소한의 전방부의 적어도 일부의 외부 표면을 윤활시키기 위한 윤활 수단(29; 130)을 더 포함한다.  상기 장치는 사람 또는 동물의 요도 내에 경요도 삽입 요소의 삽입 전에 경요도 삽입 요소의 장형 샤프트의 최소한의 전방부를 해제 가능하게 둘러싸기 위한 외피(7; 107)를 더 포함할 수 있다.
Patent KR-20010012555-A (KR)
Title: 점탄성 유체의 배치가 조절되는 개인 위생용품용 안정화된흡수성 재료 및 시스템
IPC: H04N19/147
Filed: 1998-05-09
Abstract: 본 발명에 의해 수평 흡상 시험에 따라 인공 생리혈을 약 1.5 분 미만내에 약 2.54 cm (1 인치)의 거리 만큼 흡상시키는 직물인 개인 위생용품용 분배재가 제공된다.  이 성능 기준에 부합되는 재료는 일반적으로 약 80 내지 400 미크론의 세공 직경의 백분율이 높은 (일반적으로 50% 초과하는) 세공 크기 분포 및 약 0.15 g/㏄ 미만의 밀도를 갖는다.  또한, 각 층의 요염 길이비가 0.5 이하이고 분배/보유 층의 포화 프로파일이 4 이하인 분배/보유 층 및 패드 형성층을 갖는 개인 위생용품 시스템이 제공된다.
Patent KR-20010020453-A (KR)
Title: 인서트 몰딩된 개방 흔적이 남는 유출구
IPC: B65D25/44
Filed: 1998-10-28
Abstract: 본 발명은 덮개내에 개방 표시 링과 출구 양자 모두를 일체로 접합하도록 상기 개방 표시 링과 출구의 외주 에지(34, 56) 둘레에 성형된 용기 덮개(12)를 구비한 개방 표시 링(26)이 통합된 물질 용기용 가요성 유출구(22)에 관한 것으로, 상기 폐쇄부 출구는 일반적으로 분배구와, 상기 출구를 선택적으로 폐쇄하는 캡 부재(24)를 포함한다. 개방 표시 링은 일련의 파열성 소자(52)에 의해 캡 부재에 부착된다. 출구와 개방 표시 링 양자 모두는 외주 플랜지(34, 56)를 포함하며, 상기 외주 플랜지는 덮개의 형성시에 상기 용기 덮개내에 직접적으로 성형된다. 개방 표시 링을 가진 캡과 출구는 외주 플랜지들이 덮개용 몰드내에 동축으로 연장되는 상태로 용기 덮개용 몰드(100)내에 삽입된다. 덮개의 성형시에, 용융된 플라스틱은 상기 플랜지들을 수납하여 개방 표시링과 출구 양자 모두를 일체로 접합시키며, 그래서, 용기 폐쇄부에 이중의 개방 징표를 형성한다. 몰드와 선택된 폐쇄부 양자 모두는 출구와 개방 표시 링의 플랜지 사이에 용융된 플라스틱이 유입되는 것을 방지하는 구조적 형상을 포함하고, 그에 의해, 폐쇄부 상에 직접적으로 작용하는 용융된 플라스틱의 힘을 감소시킴으로써 용기 덮개의 성형시에 폐쇄부의 변형을 방지한다.
Patent KR-20010068326-A (KR)
Title: Automated storage system with multi crane and method of controlling the same system
Inventor: AHN JONG BEOM
IPC: G05G1/00
Filed: 2000-01-04
Abstract: PURPOSE: An automated storage system using two multi-crane is provided to exclude bad effects of the total assembly system caused by a broken crane by adopting two multi-crane. CONSTITUTION: An automated storage system consists of: a couple of repository zones(101) arranged parallel to each other, for storing workpieces; two stacker cranes(112,114) for conveying the workpieces; a crane way(103) formed between the repository zones to convey the two stacker cranes; and two crane parking stations set at both ends of the crane way to stand by the cranes. The automated storage system processes a large amount of conveyed workpieces by using the two cranes at the same time. Thereby, the manufacturing costs of the automated storage system are cut down. In addition, the automated storage system has not bad effects by using the two cranes selectively even though one of the two cranes is out of order.
Patent KR-20000053486-A (KR)
Inventor: LANGEN KURT
IPC: H01L21/00
Filed: 2000-01-14
Abstract: PURPOSE: An apparatus for etching process of an object like a disc is provided which prevents an undesirable etching, that is, pin mark, and the etchant from arriving at a surface portion of a wafer. CONSTITUTION: An apparatus is for etching process of an object(16) like a disc, especially a wafer. The apparatus has a part(12) to accommodate the disc without being contacted and at least two guiding elements(18) which are arranged vertically to the above part to limit the position establishment of the object like the disc on the circumference. More than one nozzle(20) are combined to the guiding element, and a gas processing medium moves as to a bottom surface(16u) of the object, being adjacent to each guiding element.
Patent KR-20000053500-A (KR)
Inventor: ROULET TOBIAS
IPC: G08G1/16
Filed: 2000-01-15
Abstract: PURPOSE: A method for automatic control of vehicle velocity is provided to detect automatically a newly required velocity according to a driving condition by a control unit and to limit the new velocity. CONSTITUTION: A method for automatic control of vehicle velocity contains the following steps: a step to control a velocity to be limit-possible; a step to cancel the control step if a driver changes a speed; a step to determine an actual acceleration force; a step to compare the actual acceleration force with a limit-possible standard acceleration force; a step to store a newly required velocity if the both values is different.
Patent KR-20000018244-A (KR)
Inventor: PARK HO GEUN
IPC: H01C17/00
Filed: 2000-01-25
Abstract: PURPOSE: A PTC thermistor and varistor complex element and a method for manufacturing the same are provided to form a PTC thermistor element and a varistor element on a single chip by using a doctor blade method. CONSTITUTION: A PTC thermistor and varistor complex element and a method for manufacturing the same comprises a complex component formed with a thermistor element and a varistor element. The complex element comprises an accumulated PTC thermistor area, an accumulated varistor area, and a plurality of outer electrode. The accumulated PTC thermistor area is formed with a plurality of thermistor layer and a plurality of inner electrode. The accumulated varistor area is formed with a plurality of varistor layer and a plurality of inner electrode. The outer electrodes is connected the inner electrodes of the each area. The outer electrode is formed at an end portion of the complex element. In the complex element, the accumulated PTC thermistor layer and the accumulated varistor layer are manufactured by using the same material.
Patent KR-20010076847-A (KR)
Title: Method for a semiconductor fabricating using a amorphous carbon based anti-reflective coating
Inventor: HONG JIN
IPC: H01L21/3205
Filed: 2000-01-28
Abstract: PURPOSE: A method for fabricating a semiconductor device using an amorphous carbon ARC(Anti-Reflective Coating) film is provided to increase an etching selectivity of the amorphous carbon ARC film as to a photo resist pattern. CONSTITUTION: An amorphous carbon ARC(Anti-Reflective Coating) film(104) is formed on a semiconductor substrate(100). And, the semiconductor substrate is annealed to increase an etching selectivity of the amorphous carbon ARC film as to a photo resist pattern(106) formed on the ARC film. Then, the photo resist pattern is formed on the annealed amorphous carbon ARC film. And, the ARC film is etched using the photo resist pattern as an etch mask. The amorphous carbon ARC film is deposited at a temperature of 150+/- 5 deg.C with a chemical vapor deposition method. And, the ARC film is etched using an etchant gas containing a CHF3.
Patent KR-20010081740-A (KR)
Title: A track which is temporarily paved the outer layer of the soft ground
Inventor: YANG WON HOI
IPC: E01C9/10
Filed: 2000-02-18
Abstract: PURPOSE: A soft foundation surface temporary paving track is provided to carry workers and heavy equipment by paving a prefabricated temporary track on the soft foundation surface to transport heavy equipment required for construction and public works smoothly and to remove a track easily after construction works. CONSTITUTION: As for paving a track on the soft foundation surface, a unit plate(1) composing a soft foundation surface temporary paving track comprises a rectangular plate(2) of a regular size molded in the appointed thickness(T), many pairs of female fitting cogs(3,3a) and male fitting cogs(4) projected on the front, rear, right and left sides of the flat plate, bolt through holes(6) bored through the front of each female and male fitting cogs and many rectangular conical forms(8) projected downward on the lower part of the flat plate, wherein a soft foundation surface temporary paving track is composed by placing each female and male fitting cogs mutually along the length or width of many unit plates, interposing bolts into the bolt through holes, then fitting with nuts continuously.
Patent KR-20010091538-A (KR)
Inventor: CHOI BOO HWAN
IPC: A41D23/00
Filed: 2000-03-16
Abstract: PURPOSE: A neck scarf for relieving fatigue is provided to make the neck warm in winter and to support the neck elastically and comfortably in case of leaning on a chair or a sofa and to improve the circulation of the blood and to relieve fatigue. CONSTITUTION: The neck scarf for relieving fatigue includes a space portion(1), an elastic member(2) and the woolen fabric(3). After the woolen fabric(3) is folded in the length direction, it is sewed as the regular width on the point, which is far from the center of the woolen fabric(3) with the regular space. The part, in which the elastic member(2) with air by an open portion(1a) of the space portion(1) is inserted, is installed on the upper part and the scarf is put on. The circulation of the blood is improved and the fatigue is relieved as the elastic member(2) supports the neck elastically and the neck isn't pressed down.