baber/WOPTO huggingface dataset:
Patent KR-20020044767-A (KR)
Title: Jointing structure of strut mounting bracket
Inventor: MIN JANG HONG
IPC: B60G15/00
Filed: 2000-12-06
Abstract: PURPOSE: An assembling structure of a strut mounting bracket is provided to adjust a caster conveniently, and to turn the strut mounting bracket by separating a nut from a bolt and pushing the bolt down. CONSTITUTION: A strut mounting bracket(13) is formed in the upper part of a shock absorber, and a coil spring is inserted to the shock absorber. The shock absorber is fixed in a vehicle body(6) by the strut mounting bracket. Plural assembling holes are formed in the strut mounting bracket, and the strut mounting bracket is fastened in the vehicle body by an assembling bolt(14). A guide nut(15) is mounted in the lower part of the strut mounting bracket. Guide holes(15a) are formed in the guide nut, and connected to assembling holes of the strut mounting bracket. The bolt is inserted to the guide hole, guided and assembled with the nut. The assembling structure is fixed in the vehicle body with the bolt and the nut. The strut mounting bracket is turned, and the caster is adjusted.
Patent KR-20020045011-A (KR)
Title: Tray unit for reworking solder ball of ball grid array package
Inventor: BANG JEONG HO
IPC: H01L21/60
Filed: 2000-12-07
Abstract: PURPOSE: A tray unit of restoring a transformed solder ball of BGA(Ball Grid Array) package is provided to prevent the transformation of a tray at a high temperature and the deviation of a BGA package due to sprayed water having a high pressure by using the tray made of a thermoresist metal and a tray cover and to easily drain water by maximizing a vacant space. CONSTITUTION: A restoration tray unit comprises a tray(50) capable of enduring at a high temperature and a tray cover(52) having net-type bars(62) for covering the tray(50). At this point, the net-type bars(62) prevent a deviation of a BGA package. The tray(50) further includes a plurality of rectangular shape receipt holes(52) having a defined step coverage from the upper surface of the tray(50) and through-holes(53) formed on the center and the edge portions of the receipt holes(52), thereby quickly draining sprayed water.
Patent KR-20020048445-A (KR)
Title: A mlulti serial bus interconnecting apparatus
Inventor: WOO SEUNG JUN
IPC: G06F13/14
Filed: 2000-12-14
Abstract: PURPOSE: A device for connecting a multiple-serial bus is provided to remove a necessity of a bus controller of a top level by appending a serial interface and an upper logic necessary for the serial interface to each function block, connecting the function blocks in total system level, and making each function block judge a usage of a serial bus by itself. CONSTITUTION: A plurality of function blocks(10-40) is connected to a plurality of serial buses and a plurality of bus actions. The blocks(10,30) which use buses frequently access a number of buses. A shift register is provided for transmitting internal data to the serial buses successively. A bus detector senses a usage or not of the buses. A bus controller controls a number of buses simultaneously. A function block generates a function for an interface. The shift register is connected to a serial bus line, and the bus detector is connected to a bus action line. Each bus has a bus action signal, respectively, and the bus action signal informs a usage of new bus and each block supervises the buses by the signal.
Patent KR-20020049354-A (KR)
Title: Bracket for reinforcing against side collide
Inventor: AHN JAE IL
IPC: B60J5/04
Filed: 2000-12-19
Abstract: PURPOSE: A reinforcing bracket of a door at a side collision is provided to absorb shock by forming the box-type bracket of a door impact beam, and to prevent deformation of the bracket by welding the bracket into an inner panel. CONSTITUTION: A door impact beam bracket is fixed in an inner panel(5) of a door, and a horizontal fixing part is formed in the inner panel, and placed at a level with a door impact beam(2). A box part is formed integrally with connecting to the horizontal fixing part. A semicircular door impact beam installation part is formed in the upper part of the box part, and a carbon dioxide welding part is formed with welding the folding part of the box part. A vertical fixing part is formed integrally with the box part, and placed perpendicularly to the horizontal fixing part. Welding parts(11,12) are formed with spot-welding horizontal and vertical fixing parts into the inner panel. Impact is absorbed efficiently, and deformation of the bracket is prevented with forming the welding part perpendicularly to the welding part.
Patent KR-20020049910-A (KR)
Title: Injection repair composition for blast furnace by using spent refractories
Inventor: JUNG DU HWA
IPC: C04B35/00
Filed: 2000-12-20
Abstract: PURPOSE: Provided is a water-based indentation material composition for repairing old bones of blast furnace which is excellent in constructability and abrasion resistance and is eco-friendly and which can reduce costs by recycling waste refractories based on alumina, alumina-silica, and alumina-magnesia generated in great quantities in ironworks. CONSTITUTION: The composition predominantly comprises 83-88 wt% of crushed waste refractories; 10-12 wt% of alumina powder, 1-3 wt% of silica flower; and 1-2 wt% of soda silicate. The crushed waste refractories have a particle size of 3 mm or less. The content of crushed waste refractories having a particle size of 1 mm or less is 25-30% based on weight of total added, crushed waste refractories. The content of alumina in the constituents of the waste refractories is 50% or less based on weight of total added, crushed waste refractories. The composition has excellent constructability and hot strength, and is economical and eco-friendly.
Patent KR-20010016573-A (KR)
Title: Cable arrangement device
Inventor: AHN YOUNG NAM
IPC: B65H75/34
Filed: 2000-12-21
Abstract: PURPOSE: A cable aligning apparatus is provided to efficiently arrange and receive all kinds of cables within small space, thereby increasing the convenience of utilization. CONSTITUTION: In a cable aligning apparatus aligning and receiving all kinds of cables such as a hose supplying liquid and gas and an electric wire for supply electric power, wherein the cable aligning apparatus includes a receiving case(2) having a cable inlet(3) and a cable outlet(4), a shaft(7) having a plurality of guide rollers installed in the upper part of the receiving case, a shaft(10) having a plurality of guide rollers installed in a weight substance embedded in the lower part of the receiving case, and a cable(5) wound on the upper and lower guide rollers in zigzag.
Patent KR-20020054902-A (KR)
Title: Method for manufacturing gate in semiconductor device
Inventor: KWAK NO YEOL
IPC: H01L21/334
Filed: 2000-12-28
Abstract: PURPOSE: A method for manufacturing a gate of a semiconductor device is provided to enhance an electric characteristic by entirely equalizing a thickness of a film when a salicide film is formed. CONSTITUTION: A gate insulation film(12) is formed on a front surface of a semiconductor substrate(11), grown to a thermal oxidation film by a thermal oxidation process and processed by a nitriding process. A non-doped polysilicon film is formed on the gate insulation film. A photoresist film is formed on the non-doped polysilicon film and a gate(14) is formed by etching the non-doped polysilicon film and the gate insulation film. After removing the photoresist film and forming a spacer(15), an impurity ion injection process forms a doped polysilicon film and the impurity ion is injected into a source/drain area. A metal film is formed on the surface of the results. The salicide(16a) is formed by performing an LTP(Laser Thermal Process) to the metal film, and a gate electrode(13b) and the source/drain area(s,d) are formed simultaneously. The gate is formed by removing the metal film not reacting with silicon through the LTP.
Patent KR-20020056532-A (KR)
Inventor: KIM SANG YUN
IPC: B60G21/05
Filed: 2000-12-29
Abstract: PURPOSE: A stabilizer bracket is provided to reduce an area for mounting a mounting bracket of a stabilizer and a manufacturing cost by serving as a clamp for fixing leaf springs. CONSTITUTION: A stabilizer bracket includes a pair of C type members(11,12), spacers(17,18), clamping bolts(15,16), a number of leaf springs(5). The C type members face each other. A lower end of each C type member is fixed to a stabilizer(2) by a connection bolt(13), and an upper end of each C type member is fixed to a support member(3) by a connection bolt(14). The spacers are interposed at upper and lower portions of the center of the C type members and coupled by the clamping bolts. The leaf springs are arranged inside an area formed by the clamping bolts and the C type members.
Patent KR-20020058571-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: SUNG JIN YONG
IPC: H01L27/115
Filed: 2000-12-30
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to prevent a diffusion of hydrogen from an insulating layer to a lower electrode by using an Al2O3 as an adhesive layer. CONSTITUTION: A capacitor contact hole is formed by selectively etching an insulating layer(21) formed on a substrate(20). A recessed plug(22), a barrier metal film(23) are sequentially filled into the contact hole. An Al2O3 adhesive layer(24) is formed on the resultant structure the insulating layer. The Al2O3 adhesive layer(24) is selectively etched to expose the barrier metal film. Then, a lower electrode(25), a dielectric film(26) and an upper electrode(27) are sequentially formed on the resultant structure.
Patent KR-20010023928-A (KR)
Title: 경사판식 유압장치
IPC: F04B1/22
Filed: 1998-08-21
Abstract: 경사판식 유압펌프나 유압모터로서 사용되는 경사판식 유압장치에 있어서, 실린더블록 축선 X와 직교하는 분할면으로 분할된 복수의 블록판(4 1 ∼4 5 )을 상호 브래이징(brazing)하여 실린더블록(4)을 구성하고, 플런저 경사판(9a, 19a)에 가까운 입구측 블록판(4 1 , 4 2 ; 4 4 , 4 5 )에 플런저(27, 41)를 슬라이딩이 자유롭게 지지하는 입구공(25i, 39i)을 형성하고, 나머지 안쪽 블록판(4 3 ∼4 5 ; 4 1 ∼4 3 )에 플런저(27, 41)의 외주면에 임(臨)한 오일실(Oilchamber)을 형성하는, 상기 입구공(25i, 39i)보다 큰 지름의 내측공(25o, 39o)을 형성한다. 이것에 의해,  양산성(量産性)이 우수한 실린더블록의 구조를 제공한다.
Patent KR-20010030596-A (KR)
IPC: C23C14/54
Filed: 1997-09-12
Abstract: There is proposed a tool with a tool body and a wear resistant layer system, which layer system comprises at least one layer of MeX. Me comprises titanium and aluminium and X is a nitrogen or carbon. Thereby, in the MeX layer the quotient QI as defined by the ratio of the diffraction intensity I(200) to I(111) assigned respectively to the (200) and (111) plains in the X ray diffraction of the material using the THETA - THETA 2 method is selected to be. QI has a value QI <= 2. A tool is a solid carbide end mill or a solid carbide ball nose mill or a cemented carbide gear cutting tool. Further, the I(111) is at least twenty times larger than the intensity average noise value, both measured with a well-defined equipment and setting thereof.
Patent KR-20010024318-A (KR)
IPC: G06T7/00
Filed: 1998-09-25
Abstract: A distributed biometric identification system incorporates stand-alone workstations. The system generally includes a plurality of stand-alone workstations capable of communicating with a central server remotely located from the workstations. The workstations receive input biometric data, such as fingerprint and photographic data, and compares that data to biometric data stored in the workstation. The workstation compares the input biometric data with stored biometric data to determine whether any of the stored biometric data matches the input biometric data. The results of the comparison are provided to the workstation screen. Workstation mobility is improved by housing the workstation in a self-contained, compartmentalized carrying case. Workstation mobility may be even further enhanced by housing the workstation in a so-called lunchbox configuration having a main body, a front panel hinged to the main body, and a back panel hinged to the main body. The front and back panels each have a stowed position adjacent the main body, and a deployed position away from the main body. When the panels are in their stowed positions, the workstation (i.e., main body, front panel, and back panel) is a compact, portable unit.
Patent KR-20010031851-A (KR)
Title: 박판의 열간 압연기
IPC: B21B45/00
Filed: 1999-09-06
Abstract: 열간 압연기의 마무리 압연기(30)를 전방단(31)과 후방단(32)으로 구분하고, 전방단(31)에 2 스탠드 이상의 CVC 밀(31A, 31B)을 배치하는 동시에, 후방단(32)에 2 스탠드 이상의 이경 롤 밀(32A, 32B)을 배치한다.  이에 의해, 두께가 1.2 mm 정도 이하인 얇은 판의 압연을 행할 때 크라운이나 엣지 드롭의 발생을 억제하고, 또한 판의 미단부에 교축이 발생하는 것을 방지하여 원활하게 압연판의 제조를 행하는 것이 가능해진다.
Patent KR-20010034137-A (KR)
Title: 설페이트화 사카라이드
IPC: C08B37/00
Filed: 1999-02-10
Abstract: 화학식 1로 표시되는 설페이트화 사카라이드; 구성당의 필수성분으로 설페이트화 사카라이드를 포함하는 설페이트화 폴리사카라이드; 또는 이들의 염. 
     화학식 
     
       
     
     (식에서, R은 OH 또는 OSO 3 H이고, n은 1 내지 5의 정수이다)
Patent KR-20010034265-A (KR)
Title: 데이터 심볼로 이루어진 신호의 처리 방법
IPC: H04J11/00
Filed: 1999-01-20
Abstract: 본 발명은 보호 인터벌에 의해 서로 분리된 데이터 심볼로 이루어진 신호의 처리 방법에 관한 것이다.  이러한 신호는 예컨대 디지탈 텔레비젼 방송에 사용된다.  보호 인터벌로 인해 수신측에서 복구된 데이터의 흐름에 갭이 생긴다.  본 발명에 따라 상기 갭은 심볼의 평가가 보호 인터벌의 지속시간까지 연장됨으로써 피해진다.  따라서, 부가의 버퍼 메모리가 더 이상 필요없다.
Patent KR-20010071140-A (KR)
Title: 파워 제어 및 모니터링 시스템, 그를 이용하는 디지털보호 릴레이 및 보호 릴레이에 파워 분배 시스템의 보호제어 제공 방법
IPC: H02H7/26
Filed: 2000-02-11
Abstract: 파워 분배 시스템과 연관된 복수의 보호 릴레이들 사이에 로직 함수가 분배될 수 있게 하는 보호 릴레이, 시스템 및 릴레이 동작 방법이 제공된다.  보호 릴레이는 피어-투-피어 통신 네트워크를 통해 메시지를 교환하기 위한 통신 포트를 포함하며, 프로그램가능 로직을 포함한다.  각각의 보호 릴레이는 원격 보호 릴레이로부터 메시지내에 포함된 로직 오퍼랜드를 수신하여, 수신된 오퍼랜드를 이용해서 로직 식들을 실행하며, 필요한 경우 보호 제어를 제공하고 다른 보호 릴레이에게로 오퍼랜드를 출력한다.
Patent KR-20010034777-A (KR)
Title: 피처리체의 수납장치 및 반출입 스테이지
IPC: B65D85/86
Filed: 1999-04-14
Abstract: 본 발명은 반도체 웨이퍼 등의 피처리체를 각종 처리장치사이에서 반송할 때에, 불활성가스로 채워진 공간내에 피처리체를 수납한 상태로 반송하기 위한 피처리체의 수납장치에 관한 것이다.  이 수납장치에 기밀로 개폐되는 개폐 도어(46)를 가지며 내부에 반도체 웨이퍼(W)를 수납하는 용기본체(40)를 구비하고 있다.  이 용기본체(40)에는, 불활성가스를 도입하기 위한 도입 포트와 내부분위기를 배기하기 위한 배기 포트가 설치되어 있다.  도입 포트에 접속되어 용기본체(40)내부에 이어지는 도입노즐의 선단측에는, 도입되는 가스의 확산력을 억제하는 확산력 억제부재(56)가 설치되어 있다.  배기 포트에 접속되어 용기본체(40)내부에 이어지는 배기노즐의 선단측에는, 배기되는 가스의 수속력을 억제하는 수속력 억제부재(60)가 설치되어 있다.
Patent KR-20020059920-A (KR)
Title: Composition of pigment ink having superior dispersion stability
Inventor: HAN HYE EUN
IPC: C09D11/30
Filed: 2001-01-09
Abstract: PURPOSE: A pigment-type ink composition and its preparation method are provided, to improve the dispersion stability, the image density, the spraying characteristic, the continuous printing stability and the storage stability. CONSTITUTION: The pigment-type ink composition comprises 0.1-10 parts by weight of a pigment; 0.5-50 parts by weight of a polyalkyl acryl-based compound represented by the formula 1: (CHX1-CX1Y1)m-(CHX2-CX2COOY2)n-; 5-20 parts by weight of a moisturizing agent; and 1-20 parts by weight of a penetration promoter. In the formula 1, m and n are independent each other and are a natural number; X1 is H, CH3, COOCH3, C6H5, COOC6H5 or COO-M¬+; Y1 IS H, CH3, C6H5, CONH2, COO-M¬+, COO-C6H5, OCOCH3 or an alkylcarboxyl group; X2 IS H, CH3, COOCH3, C6H5, COOC6H5 or COO-M¬+; and Y2 IS H, CH3, C6H5, CONH2, a metal ion or an alkyl group. The method comprises the steps of mixing 0.1-10 parts by weight of the pigment, 0.5-50 parts by weight of the polyalkyl acryl-based compound and 1-5 parts by weight of diethylene glycol to prepare a pigment dispersive solution; and mixing 5-20 parts by weight of the obtained pigment dispersive solution and 5-30 parts by weight of a mixture consisting of 5-20 parts by weight of the moisturizing agent and 1-20 parts by weight of the penetration promoter.
Patent KR-20020061751-A (KR)
Title: Instability detector of turbo compressor
Inventor: JUN JAE HAK
IPC: F04D27/02
Filed: 2001-01-17
Abstract: PURPOSE: A device for detecting instability of turbo compressor is provided to be simple, economical, and reliable. CONSTITUTION: A device includes a body(22); a first pressure pipe(25) and a second pressure pipe(26) built in the body and having a first pressure drawing hole(25a) and a second pressure drawing hole(26a) exposed on the same plane of a front end of the body at regular interval, respectively; and a partition membrane(28) installed on the front end surface of the body and traversing between the first pressure drawing hole and the second pressure drawing hole and is installed on an inlet side of an impeller or an outlet side intake pipe of a turbo compressor so that the partition membrane is aligned to a rotary axis of the impeller to detect instable section by measuring difference of pressure between the first pressure drawing hole and the second pressure drawing hole.
Patent KR-20020061869-A (KR)
Title: a copper plate supply system for film printing type
Inventor: OK SUNG IL
IPC: B41F27/00
Filed: 2001-01-18
Abstract: PURPOSE: A device for supplying copperplate for caption machine for film is provided to improve working efficiency by automatically supplying the copperplates. CONSTITUTION: A device includes a moving part(40) having a push rod(43) fixed on a piston rod of a first cylinder(44) and inserted to a guiding rail(41) horizontally installed on a front side of a support(10) to move a copperplate(3) forward to be fixed on a supportive protrusion(11) on a rear side of the support; a storage box(50) connected with an outlet(20a) of a drawing case(20) by a slide(51) to temporarily store the discharged copperplate; a supply part(60) having a third cylinder(63) installed on a rear side of a second cylinder(62) slidably joined to a guide rod(61) installed on an upper part of the drawing case and a suction pipe(65) connected with an air pump and elastically installed on a supporting board(64) moved up and down by the third cylinder to supply the copperplate in the storage box into a rail groove(42) of the guiding rail; and a discharge part(70) having an upside-down L-shaped push rod(71) installed on one side of the support so that a front end thereof is placed on the support and actuated by a fourth cylinder(72) and a slide(73) installed to a lower side of the support and connected to an upper inlet of a storage case(30) to deliver the used copperplate to the storage case.
Patent KR-20020067116-A (KR)
Title: Top burner for gas oven
Inventor: CHO SEONG SIK
IPC: F24C3/08
Filed: 2001-02-15
Abstract: PURPOSE: A top burner of a gas oven range is provided to reduce the production cost and to mass-produce the top burner by forming a flame hole in a burner head and manufacturing a burner cap by sheet metal working. CONSTITUTION: A top burner(100) of a gas oven range is composed of a burner head(120), and a burner cap(180) installed the upper part of the burner head(120). A flame hole for ignition and combustion is formed on the upper surface of the burner head(120). The burner cap(180) is formed by coupling an upper cap to a lower cap.
Patent KR-20020068427-A (KR)
Title: The textile softener containing aroma capsule and chitosan
Inventor: LIM GI HYEOK
IPC: C11D3/37
Filed: 2001-02-21
Abstract: PURPOSE: A fiber softening agent containing perfume capsule and chitosan is provided, to improve dispersibility with a cationic softening agent by employing a polyvinyl alcohol allylsulfonic metal salt copolymer (PVA salt) dispersant. CONSTITUTION: The fiber softening agent comprises chitosan and/or perfume capsule. Preferably fiber softening agent comprises 60-85 wt% of a quaternary ammonium-type softening agent; 0.3-3 wt% of a PVA salt dispersant; 2-10 wt% of a perfume capsule; and 0.22-1 wt% of chitosan.
Patent KR-20010044580-A (KR)
Inventor: KIM HONG YEOL
IPC: A47G19/22
Filed: 2001-03-08
Abstract: PURPOSE: A wood-unified plastic cup is provided to improve the exterior view and to keep warm or cold by combining an internal cup made of plastics with an external cup made of wood at low cost. CONSTITUTION: The cup comprises an internal cup(1) made of plastics for containing contents having a uniform as a separated state of the internal and the external materials; and an external cup(6) made of wood for containing the internal cup(1) and keeping the heat or the cold of the contents inside the cup(1). A material of the transparent plastics is polyethylene terephthalate resin(PET). A method of the wood-unified plastic cup comprises the steps of: forming a pre-form as a preliminary formed product by using non-strengthening PET; forming the internal cup(1) by placing the pre-form in a blow metal mold and using an injection blow forming method; and combining the external cup(6) with the internal cup(1).
Patent KR-20010089877-A (KR)
Title: Binder for Hydraulic Composition and Hydraulic Composition
Inventor: SASAGE YOSIAKI
IPC: C08K5/42
Filed: 2001-03-26
Abstract: PURPOSE: To provide a binder for hydraulic composition as a combination of a water-soluble cellulose ether with a long-chain alkylbenzenesulfonic acid or a salt thereof, thus affording a hydraulic composition incorporated therewith with good plasticity in an addition amount of the water-soluble cellulose ether less then the case with using the water-soluble cellulose ether singly. CONSTITUTION: This binder for hydraulic composition is characterized by comprising a combination of a water-soluble cellulose ester with a long-chain alkylbenzenesulfonic acid or a neutral salt thereof.
Patent KR-20020076712-A (KR)
Title: Spandex fiber having improved resistances to discoloration and chlorine
Inventor: SEO SEUNG WON
IPC: D01F6/70
Filed: 2001-03-30
Abstract: PURPOSE: A stabilized spandex fiber obtained by adding a hindered phenol-based compound, semicarbazide-based compound, poly(N,N-diethyl-2-aminoethyl methacrylate) and zinc oxide to a spandex fiber is provided which is prevented from discoloration and strength degradation caused by ultraviolet ray, smog and chlorine water. CONSTITUTION: This spandex fiber contains a segmented polyurethane fiber, and 0.5 to 3% by weight of a hindered phenol-based compound, 0.2 to 2% by weight of a semicarbazide-based compound, 0.2 to 5% by weight of poly(N,N-diethyl-2-aminoethyl methacrylate) and 1 to 5% by weight of zinc oxide based on the total weight of the spandex fiber. The hindered phenol-based compound is ethylenebis(oxyethylene)bis-(3-(5-t-butyl-4-hydroxy-m-toyl)-propionate) or 3,9-bis(2-(3-(3-t-butyl-4-hydroxy-5-methylphenyl)propionyloxy)-1,1-dimethylethyl) 2,4,8,10-tetraoxaspiro£5,5| undecane and the semicarbazide-based compound is 1,1,1'1'-tetramethyl-4,4'(methylene-di-p-phenylene)disemicarbazide, biuret-tri(hexamethylene-N,N-dimethylsemicarbazide), or 1,6-hexamethylenebis(N,N-dimethylsemicarbazide).
Patent KR-20020076949-A (KR)
Inventor: PARK JI HWAN
IPC: G10G7/00
Filed: 2001-03-31
Abstract: PURPOSE: An automatic music page turner is provided to allow the tuner to be easily used at the music stand by simplifying structure and reducing size of the tuner. CONSTITUTION: A tuner comprises a support(20) having a first accommodation part and a second accommodation part(22), and a restricted guide member; a plurality of rods(30a to 30f) having ends where the first accommodation part and the second accommodation part of the support are inserted, and the other ends for insertion of a music page; an ejecting unit for ejecting rods from the first accommodation part and the second accommodation part of the support; a carrier(50) arranged to be rotatable with respect to the support, and which cooperates with the restricted guide member of the support so as to move the rods ejected by the ejecting unit to the space formed between the first accommodation part and the second accommodation part; a driving unit for rotating the carrier; and a control unit for controlling operation of the driving unit.