baber/WOPTO huggingface dataset:
Patent KR-20000033707-A (KR)
Title: Electric home appliances integration control apparatus
Inventor: KIM KYU NAM
IPC: H04Q9/00
Filed: 1998-11-25
Abstract: PURPOSE: An electric home appliances integration control apparatus is provided to control electric home appliances by transmitting data transmission to the electric home appliances, in case that the locations of the electric home appliances are in places that ultraviolet rays cannot be penetrated into. CONSTITUTION: An interfacing device is composed of a transmitting part(10) and a receiving part(20). In case that ultra violet ray control signal cannot be transmitted to an electric home appliance by a wall(200), a transmitting part(10) converts the ultra violet signal transmitted from a remote controller into an RF(Radio Frequency) signal, and transmits it through an antenna. A receiving part(20) receives the transmitted RF signal, converts it into the ultra violet signal to control the electric home appliance, and proceeds the remote control for the associated electric home appliance.
Patent KR-20000034063-A (KR)
Title: Apparatus for manufacturing materials for large-scaled hot forging molds using a electrode dissolution casting method, and process therefor
Inventor: KIM JEONG HUN
IPC: B22D23/10
Filed: 1998-11-27
Abstract: PURPOSE: An apparatus for manufacturing materials which is used for large-scaled hot forging mold is provided to offer the reduction of a production cost, which is derived from the enhancement of the use efficiency for materials to be put into, as well as the decrease of the loss of materials to be used. CONSTITUTION: The apparatus is comprised of a mold(20), a dissolving electrode(50) and a power supply(60) as shown in figure 4a. The mold(20) has cross-sectional shape similar to those of the desired product, and it is mounted to be opened to the upper so to give a path for cold water connecting from the bottom to the top. The lower of the electrode(50) is incorporated into the mold(20). The supply(60) works as an energy source. The process using the apparatus is characterized in that the dissolving electrode(50) melting in the mold(20) is appropriately solidified by moving from the lower to the top, by way of the cold water traveling in the mold(20).
Patent KR-20000034432-A (KR)
Title: Device for converting c-3 signal to ds-3 signal in optical subscriber transmission system
Inventor: KIM TAE HEON
IPC: H04B10/43
Filed: 1998-11-30
Abstract: PURPOSE: A device for converting a C-3 signal to a DS-3 signal in an optical subscriber transmission system is provided. CONSTITUTION: A device for converting a C-3 signal to a DS-3 signal in an optical subscriber transmission system includes the following units. A write clock generating unit(311) receives a clock for transmitting a serial high potential virtual container signal, and generates a write clock where the position of overhead data is gaped. The gaping clock is varied according to a bit stuffing request signal. A bit stuffing judging unit(312) receives bits for controlling position adjustment included in the C-3 signal, and outputs the bit stuffing request signal to the write clock generating unit(311) according to the judgement result by majority. A clock adjusting unit(313) supplies a read clock. The read clock is adjusted to have an identical frequency and phase to the write clock. An asynchronous buffer unit(314) receives write address information and read address information, writes the C-3 serial data in the corresponding address by using the write clock, and reads a data in the corresponding address by using the output signal from the clock adjusting unit(313).
Patent KR-20000034435-A (KR)
Title: Apparatus for removing ntsc interference in digital broadcasting receiver and method thereof
Inventor: LEE CHANG EI
IPC: H04N7/12
Filed: 1998-11-30
Abstract: PURPOSE: An apparatus for removing an NTSC interference in a digital broadcasting receiver and a method thereof are provided to remove only NTSC carrier wave without increase in level. CONSTITUTION: A method for removing an NTSC interference in a digital broadcasting receiver includes first thru fifth steps. At the first step, an image carrier wave, a color carrier wave, and an audio carrier wave are removed for each of one channel data symbols of received VSB signals. At the second step, the image carrier wave, the color carrier wave, and the audio carrier wave are removed with respect to a data field synchronous reference pattern. At the third step, a first mean square error(E1) for the difference of the received one channel data symbol and the data field synchronous reference pattern. At the forth step, second thru forth mean square error(E2-E4) for the difference of the received one channel data symbol and the data field synchronous reference pattern. At the fifth step, one symbol is selected and is generated as an one channel data symbol with NTSC interference removed.
Patent KR-20000038136-A (KR)
Title: Manager for demand according to year and services for local exchange network node plan and method thereof
Inventor: RYU GU HYEON
IPC: G06F19/00
Filed: 1998-12-04
Abstract: PURPOSE: A manager for a demand according to a year/service for a local exchange network node plan, is provided automatically to manage long-time predicted demand information annually and a service to be used of various local exchange network. CONSTITUTION: A manager for a demand according to a year/service for a local exchange network node plan, comprises a total management frame generator(51), a fast management processor(52), a checked object map processor(53), an input processor(56), a demand management/currency displayer(54), a demand density display manager(57), a source storage(59), and a source verifier(58), and an output manager(60). The total management frame generator(51) loads grid cell information and obstacle/existed history sources, to generate a total management frame. The checked object map processor(53) uses a geographical feature location surveying map as a underglaze, for drawing sources of the area and performing a work management. The input processor(56) processes long-time predicted demand sources, according to demand value inputted area excluded obstacle area. The demand management/currency displayer(54) manages select annual values and a specific service, and displays demand values processed by the input processor(54). The source verifier(58) verifies perfectness of the source, or a range and type of the demand values.
Patent KR-20000039189-A (KR)
Title: Double deck video cassette recorder
Inventor: KIM DEOK GON
IPC: G11B5/86
Filed: 1998-12-11
Abstract: PURPOSE: A double deck VCR(video cassette recorder) is provided to conveniently and easily record and edit. CONSTITUTION: Tapes(T) of cassettes settled on the upper surfaces of decks are wound up around a first and a second head drum assembling bodies(60,70) by a component such as a pole base assembling body(123). And, the tape travels along a traveling field by the drive of a capstan motor(120). Herein, the capstan motor is driven by a controlling signal outputted from a motor driving unit of a microcomputer. Then, the controlling signal is outputted from the motor driving unit of the microcomputer while traveling the tape of the cassette for generating a magnetic field by feeding electric power to a stator core of a drum motor assembling body(90). Therefore, a magnet is rotated by the magnetic fields of the stator core and a magnet. Moreover, upper drums(61,71) of the first and the second head drum assembling bodies are rotated while recording and playing back a video signal by video heads.
Patent KR-20000041352-A (KR)
Title: Printing method of three-dimensional picture using gravure printing
Inventor: KANG WOO SICK
IPC: B41F9/00
Filed: 1998-12-22
Abstract: PURPOSE: A printing method of a three-dimensional picture using gravure printing is provided to enhance productivity by continuously printing a character on raw material. CONSTITUTION: A certain picture is outputted to thin-film paper such as a particularly coated film(10) through reverse printing with gravure printing. At least more than two recessed plates(40) are manufactured to mount on containers(12,12a). After that, a mixed agent of foaming/rubber adhesive agents is coated on the printed picture on the thin-film paper. The coated paper is primarily dried and then coated by an adhesive agent of the same material as one printed on the picture. Finally, the coated thin-film paper is secondarily dried to finish the printing.
Patent KR-19990063334-A (KR)
Title: 수지 필름
IPC: B29D7/01
Filed: 1998-12-22
Abstract: 굴절률이 1.47 ∼ 1.65 범위인 복사선 차단제 (A 제), A 제와는 화학조성이 다른 복사선 차단제 (B 제) 및 열가소성수지로 이루어지고, 복사선 차단제의 양의 총합이 열가소성수지 100 중량부당 0.5 중량부 이상인 수지필름으로, 이 필름의 23 ℃ 에서의 복사선투과지수가 35 이하, 전광선 투과율이 80 ％ 이상인 수지필름이다.       이 수지필름은 보온성 및 투명성이 우수하다.
Patent KR-20000043169-A (KR)
Title: Additional service data recorded dummy data section and method for offering additional service
Inventor: LEE GIL JAE
IPC: G11B20/00
Filed: 1998-12-28
Abstract: PURPOSE: A more convenient service is offered at a playing of D-VHS(digital video home system) data by recording an additional service data to use a dummy data section generated by a smoothing technique when data is recorded in the D-VHS. CONSTITUTION: A fixed service is searched and offered by responding to an operating command of fixed service when a starting cord of additional service is searched from data recorded in a tape. A starting cord of variable service is searched by responding to an operating command of variable service. An additional service corresponding to a service informational cord is performed based on an address cord of variable service when the starting cord of variable cord is searched. Thereby, the convenience of using is devised and the use is increased by recording additional information in an area filled with unnecessary dummy data at playing.
Patent KR-20000043811-A (KR)
Title: Method for estimating exothermic amount of char
Inventor: KIM SEONG MAN
IPC: G01K17/00
Filed: 1998-12-29
Abstract: PURPOSE: A method is provided to control heat energy in a unit process by supplying an estimating formula to estimate the exothermic amount of char after checking the amount of volatile ingredient and the effect of ash amount. CONSTITUTION: A relative formula between the exothermic amount of char and the amount of volatile ingredient is obtained as exothermic amount=87.14X(amount of volatile ingredient)-2.46X(amount of volatile ingredient)¬2+c. A relative formula between the exothermic amount of char and the amount of ash is obtained as exothermic amount=-47.97X(amount of ash)+7152.34. The relative formula among the exothermic amount, the amount of volatile ingredient, and the amount of ash is obtained as exothermic amount=82.14X(amount of ash)-2.46X(amount of volatile ingredient)¬2-47.97X(amount of ash)+7152.34. Then, the exothermic amount of char is estimated. Thus, the process factor of a burning process is controlled for economically processing by optimizing in inputting energy.
Patent KR-20000045738-A (KR)
Title: Damping structure of clutch disc
Inventor: GU JA MIN
IPC: F16D13/64
Filed: 1998-12-30
Abstract: PURPOSE: A damping structure of a clutch disc is provided to absorb a noise resulted from a hit between a spline hub and a hub plate, and a backlash of a transmission, by increasing the pre-damping torque of a clutch. CONSTITUTION: A damping structure of a clutch disc comprises: a hub plate (10) to be mounted in the inner side of a disc plate (26), to form a gear part on the inner surface; a friction washer (24) to press a hub plate through a wave spring (22), which is interposed between the hub plate and the disc plate; a damping plate (40) to be interposed between the friction washer and the hub plate, and to be pressed by the hub plate; a spline hub (6) to be mounted in the inner side of a hub plate (26), to form a gear part on the outer surface; a friction bushing (18) to stick to the spline hub through a friction spring (20) interposed between the spline hub and the disc plate; a damping lever (50) to stick to and to be supported by the inner surface of the friction bushing, to be mounted in the gear part of the hub plate, and to be adjacent to the gear part of the spline hub.
Patent KR-20000045922-A (KR)
Title: Memory device having circuit for confirming power line connection
Inventor: JEONG CHEOL
IPC: G11C29/00
Filed: 1998-12-30
Abstract: PURPOSE: A memory device having a circuit for confirming a power line connection is provided to supply stable power by sensing and indicating an inner power line and an outer contact pin of the memory device. CONSTITUTION: In normally contacting outer contact pins(16,18) with inner power lines, a low potential value of a node A is reversed twice by a first and a fifth inverters(11,15) and by a second and a sixth inverters(12,16). A second and a fourth PMOS transistor are latched to be stabilized by hanging a source voltage in a node B. An output value of a sense unit(10) sensing the contact state is stabilized in the latch unit(20) and is output. A comparison unit(30) compares the output value with output data. In normally contacting the outer contact pins and the inner power lines, the output data is output. Otherwise, the low potential value is forcibly output.
Patent KR-20000047002-A (KR)
Title: Method for improving abrasive resistance of ultra high molecular weihgt polyethylene for prosthesis
Inventor: RHO YEONG CHANG
IPC: C08J7/00
Filed: 1998-12-31
Abstract: PURPOSE: Provided is a method for producing an ultra high molecular weight polyethylene for prosthesis which has increased average life span in comparison with the conventional prosthesis via improving the abrasive resistance of the polyethylene. CONSTITUTION: A method for improving the abrasive resistance of the ultra high molecular weight polyethylene comprises the following steps of: processing the ultra high molecular weight polyethylene followed by quenching to 0-5°C; irradiating the resultant product with gamma ray in a range of from 200 to 350Gy or electron beam in a range of from 100 to 150Gy, typically in condition of nitrogen filling or vacuum. The ultra high molecular weight polyethylene is used for prosthesis.
Patent KR-19990044590-A (KR)
Title: 디지탈 인터페이스를 구비하는 장치, 이 장치를 이용한 네트워크 시스템 및 카피 방지 방법
IPC: H04N21/4363
Filed: 1997-06-02
Abstract: 본 발명에 따른 장치의 카피 플래그 검출 회로에 의해 카피 세대 관리 정보가 검출된다.  카피 세대 관리 정보는 IEEE1394패킷의 CIP 헤더에 삽입되어 전송된다.  CIP 헤더내의 카피 세대 관리 정보는 본 장치의 1394I/F 의 카피 플래그 검출기에 의해 검출된다.  검출 결과에 따라, 카피 세대 관리 회로는 새로운 카피 세대 관리 정보를 기록하고, 기록 제어 회로는 기록을 허용 또는 금지한다.  이러한 구성에 따라, 수신기상의 복호화 회로가 제거될 수 있다.
Patent KR-19990067491-A (KR)
Title: 모션 벡터 양자화 선택 시스템
IPC: H04N7/32
Filed: 1996-11-08
Abstract: 비디오 전화 시스템은 비디오 이미지를 생성하는 카메라(14)를 포함한다. 처리 회로(88, 100)는 비디오 이미지를 원격 지점의 메모리(도 7)로의 전송을 위해 상대적으로 적은 양의 데이터로 비디오 이미지를 나타내기 위해서 비디오 이미지에 대해 벡터 양자화를 수행한다. 비디오 이미지는 블록(54)으로 더 분할되는 프레이메 의해 나타내어 진다. 현재 블록은 소정의 시간에 고려되고 있는 블록이다. 조건부 이전 블록은 현재 블록이 현재 프레임에서 차지하는 이전 프레임에 위치한다. 모션 이전 블록은 현재 블록의 데이터와 유사한 데이터를 포함하는 이전 프레임(42A)의 블록이다. 비디오 이미지를 나타내기 위해 필요되어지는 데이터의 양을 더 감소하기 위해서, 처리 회로(88, 100)는, 필요하다면, 현재 블록에 대해서 무슨 양자화가 필요한지를 결정한다. 상기 처리 회로(88, 100)는 현재 블록에 대해서 벡터 양자화를 수행하거나, 또는 현재 블록 및 모션 이전 블록 사이의 잉여에 대해서 벡터 양자화를 수행하거나, 또는 조건부 이전 블록의 벡터 양자화가 충분하다는 것을 나타내는 비트를 전송한다. 발생하는 결정(96)은 현재 블록, 모션 이전 블록, 및 조건부 이전 블록과 관련된 여러 거리에 의존한다. 본 발명은 특히 비디오 전화 시스템에서 사용되는 이미지에 대해 적용된다.
Patent KR-20000064377-A (KR)
Title: 힌지
IPC: E05D7/04
Filed: 1996-11-15
Abstract: 조절장치를 갖는 힌지가 설명되어 있다.    힌지아암(1)은 중간부재(3)를 통해 밑판(2)에 고정설치될 수 있으며 힌지컵(7)에 축회전 레버(5)를 통해 연결된다.    중간부재(3)는 밑판(2)에 걸릴수 있으며 회전할 수 있도록 중간부재(3)에 설치되는 체결레버(4)로 체결된다.    중간부재(3)는 형상이고 두 측방리브로 밑판(2)을 둘러싼다.    회전원판(20)이 힌지아암(1)에 설치되고 그 상측에는 십자나사드라이버용 좌대(21)를 그 하측에는 중간부재(3)의 돌출부(4)의 적어도 하나가 접하고 있는 나선상 부재(22)를 갖는다.
Patent KR-19990076647-A (KR)
Title: 비스- 및 트리스(피라졸릴)보레이트 금속 착체 촉매
IPC: C08F4/80
Filed: 1996-12-19
Abstract: 본 발명은 올레핀계 불포화 화합물의 올리고머화 및 중합, 및 올레핀계 불포화 화합물과 일산화 탄소의 공중합에 적당한 화학식 I 또는 I'의 금속 착체에 관한 것이다. 
     <화학식 I> 
     
       
     
     <화학식 I'> 
     
       
     
     상기 식 중에서, 
     M은 원소 주기율표의 제8 부족으로부터의 금속이고, 
     E는 원소 주기율표의 제5 주족으로부터의 원소이고, 
     R 1 내지 R 11 , 및 R 15 는 수소, C 1 - 내지 C 30 -유기탄소기, 및 C 3 - 내지 C 30 -유기규소기로 구성된 군으로부터 선택된 치환기이고, 
     R 12 내지 R 14 는 C 1 - 내지 C 30 -유기탄소기 및 C 3 - 내지 C 30 -유기규소기로 구성된 군으로부터 선택된 치환기이다.
Patent KR-19990076984-A (KR)
Title: 전기 화학적 센서
IPC: G01N27/407
Filed: 1997-11-03
Abstract: 본 발명은 전기 화학적 소자를 사용하여 측정 가스의 가스 농도를 측정하기 위한 전기 화학적 센서에 관한 것으로, 여기에 설치된 전기 화학적 소자에는 제 1 및 제 2 전극과 가스실이 있는 전기 화학적 펌프 전지가 포함된다. 상기 가스실은 가스 유입구를 거쳐 측정 가스와 연결되고, 가스실 안에 두 개의 전극 중 하나가 배치된다. 가스 유입구(11)는 다공성 피막(24)으로 덮여 있다. 또한, 본 발명은 이같은 종류의 전기 화학적 센서를 제조하기 위한 방법에 관한 것이다.
Patent KR-20000005367-A (KR)
Title: New carboxylic acid derivatives, their production and use
Inventor: RIECHERS HARRMUT
IPC: A61K31/529
Filed: 1997-04-04
Abstract: PURPOSE: Carboxylic acid derivatives and a preparation method thereof are provided. The derivatives inhibit an endotheline receptor and are useful for the treatment of hypertension and chronic heart inadequacy. CONSTITUTION: The carboxylic acid derivatives are represented by the formula 1, wherein Z represents a sulfur or oxygen atom. The derivatives of the formula 1 are prepared by reacting a compound represented by the formula 6 and a compound represented by the formula 7. Preferably the reaction is carried out in the presence of a base in an inert solvent at a temperature between room temperature and a boiling point of the solvent. The derivatives of the formula 1 can be used in combination with an inhibitor of renin-angiotensin series (RAS) for the medical purpose.
Patent KR-20000016229-A (KR)
Title: New derivatives of 10,11-dihydro-10-oxo-5h-dibenz/b,f/azepine-5-carboxamide
Inventor: BENES JAN
IPC: A61P25/28
Filed: 1997-05-27
Abstract: PURPOSE: New derivatives of 10,11-dihydro-10-oxo-5H-dibenz/b,f/azepine-5-carboxamide are provided which are useful for treatment of various diseases of especially a central nervous system and a peripheral nervous system. CONSTITUTION: Compounds of general formula (I) have valuable pharmaceutical properties especially in the treatment of some disturbances in the central and peripheral nervous system. The compounds can be formulated with a pharmaceutically acceptable carrier into pharmaceutical compositions. The compounds can be made by reacting the compound of formula (II) with hydroxylamine or its derivative; or a semicarbazide,thiosemicarbazide or a hydrazine derivative; or by reaction of a compound of formula (I) where R is OH with an acylating agent.
Patent KR-20000016446-A (KR)
Title: Lubricating grease composition
Inventor: LODERER DIRK
IPC: C10M177/00
Filed: 1997-06-05
Abstract: PURPOSE: A lubricating grease composition comprises a basic oil mixture of hydrocarbon oil and perfluoro-polyalkylether oil, an additive, and a thickening agent of a small quantity based on a dicarbamide composition. The composition has good noise proofing property at an operating temperature of 180 to 250°C. CONSTITUTION: The lubricating grease composition comprises: (a) a hydrocarbon-based oil; (b) a perfluoro-polyalkylether oil represented by the formula of A'-(O-CF2)v-(O-C2F4)w-(O-C3F6)x-(O-C4F8)y-(O-CF2CF(CF3))z-O-A'', wherein A' is -CF3, -C2F5, -C3F7, -CF2T (T is H or Cl); A'' is A' or -CF3, -C2F5, -C3F7, -CF2T (T is H or Cl); and v, w, x, y and z are an integer greater than zero); (c) a dicarbamide as a thickening agent; (d) a normal additive; and (e) an organic or inorganic solid lubricating oil.
Patent KR-20000022493-A (KR)
Title: Disposable absorbent article having a decoupled absorbent structure and being capable of self-shaping in use
Inventor: CARLUCCI GIOVANNI
IPC: A61F13/00
Filed: 1997-06-02
Abstract: PURPOSE: An expanding layer in absorbent article which is substantially flat prior to use is provided to expand the article into a tridimensional structure while being worn by a user and give self-shaping capability to the article. CONSTITUTION: A disposable absorbent article (20) is substantially flat prior to use is worn adjacent a body discharge area. The disposable absorbent article includes a liquid pervious top sheet (24), a back sheet (26), and an absorbent core (28) intermediate the top sheet and the back sheet. The absorbent core(28) comprises an expanding layer (46) for expanding the article into a tridimensional structure while being worn by a user, and has a body facing surface, and a garment facing surface. The expanding layer is activated by body fluids, and includes a number of smaller elements (50) that are decoupled from one another, and are planar
Patent KR-19990067853-A (KR)
Title: 배수의 증발농축장치
IPC: B01D3/00
Filed: 1999-01-12
Abstract: 배수를 증발농축하는 증발관(2) 및 증발관(2)의 관안의 용액을 순환가열하는 가열기(3)를 보유하는 배수의 증발농축장치에 있어서, 증발관(2)으로부터 배출되는 발생증기(6)의 열에너지의 일부 또는 전부를 흡수열펌프(29)로 회수하고, 열에너지를 가열기(3)로 공급하는 것을 특징으로 하는 배수의 증발농축장치이다. 
     본 발명에 따르면, 발생증기의 열에너지를 효율적으로 활용하여 증발관에서의 증발농축을 효율적으로 행하는 것과 동시에, 가열용 증기양을 안정적으로 확보하여, 증발농축장치의 작동을 안정하게 실행할 수 있다.
Patent KR-19990067887-A (KR)
IPC: A61G5/10
Filed: 1999-01-13
Abstract: 본 발명은 휠체어에 관한 것으로서, 특히 잭을 이용하여 의자를 들어올리지 않고도 큰바퀴를 착탈 할 수 있는 휠체어에 관한 것이다. 상기 목적을 달성하기 위하여 본 발명은, 작은바퀴들이 각각의 다리의 밑 부분의 중앙에 회전 가능하게 부착되도록 하는 다리바퀴홀더로 세부 구성되는, 상기 의자를 지탱하는 의자 및 다리와; 연결수단에 의하여 상기 의자의 양측에 경사지게 위치하도록 하는 축지탱레버와; 상기 축지탱레버의 일측에 제거 가능하도록 설치되는, 상대적으로 큰바퀴를 위한 바퀴축으로 구성되고, 상기 축지탱레버의 타측은 자체를 기울이는(젖히는) 핸들의 작용을 하고, 큰바퀴의 직경은 작은바퀴보다 큰 것을 특징으로 한다.
Patent KR-19990067907-A (KR)
IPC: C08L67/06
Filed: 1999-01-15
Abstract: 본 발명은 경화성 열경화 수지 조성물, 경화성 열경화 수지 조성물의 중간체, 섬유 보강 중합체 복합물, 겔 피복 섬유 보강 복합물 및 겔 피복 중합체 적층물용 스킨 적층물을 제조하기 위한 중간체로서 유용한 불포화 폴리에테르에스테르 수지 및 이들의 제조 방법에 관한 것이다.     불포화 폴리에테르에스테르 수지는 하나 이상의 산-말단 불포화 폴리에테르에스테르 수지를 하나 이상의 비-일차 히드록시기를 갖는 하나 이상의 방향족 폴리올과 반응시켜 방향족 폴리올로 일부 이상이 말단 개체된(末端 蓋締, end capped) 불포화 폴리에테르에스테르 수지를 제조하여 수득 가능하다.     개시된 공정, 조성물, 방법 및 용도는 수지 조성물, 특히 겔 피복을 갖는 복합 재료의 내화학성 및/혹은 내수성을 개선시킨다.     이러한 개선은 실외 용도 및 해양 용도, 욕조 및 샤워 스톨(stall) 및 공업 및 상업 용도와 같이 화학 약품에 노출된 환경에 특별한 중요성을 갖는다.
Patent KR-20000055610-A (KR)
Inventor: PARK SAM JE
IPC: D06F37/40
Filed: 1999-02-09
Abstract: PURPOSE: A coupled structure of drum shaft and bushing member is provided in which the bushing member is made of synthetic resin material to thereby achieve an improved productivity and reduced cost for manufacture. CONSTITUTION: A structure comprises a bushing member(103) and a drum shaft(101), wherein the bushing member is made of synthetic resin material and is compressively fitted to the drum shaft. The bushing member is made of synthetic resin material in order to prevent deterioration of productivity and increase in cost caused by a conventional brass or stainless bushing member. A structure further comprises a silicon(104) deposited to a gap of the portion where the bushing member and the drum shaft are coupled, for preventing leakage of washing water from a wash tub and penetration into a housing of a bearing.
Patent KR-20000011177-A (KR)
Inventor: TOMIYASTADORU
IPC: A41D1/00
Filed: 1999-02-22
Abstract: PURPOSE: A waist band prevents slip down of pants or skirt, and fall out of shirt by maintaining body waist part broadly. CONSTITUTION: Waist band comprise elastic and flexible waist band body(2) in length direction, button hanger(3, 51) installed plurally in length direction at width direction one end or both end of waist band body(2), waist band body(2) is fixed by winding in body waist part, and stick to body waist of pants, skirt, panties by hanging button in hanger part of the waist band(1).