baber/WOPTO huggingface dataset:
Patent KR-20010102936-A (KR)
Title: 실린더 조작형 복합밸브
IPC: F16K31/122
Filed: 2001-05-07
Abstract: 기판에 대한 부착이 간단하고 부착공간도 작게 완료되며, 퍼지가스의 치환특성에도 뛰어난 실린더 조작형 복합밸브를 얻는다. 
     다이어프램 밸브(14)의 변위에 의해 유체유로(12a)를 개폐하는 밸브기구부(4A, 4B)와, 복수의 피스톤(24)이 연결된 밸브봉(25)으로 상기 다이어프램 밸브(14)를 개폐조작하는 실린더조작부(5A, 5B)로 이루어지는 2세트의 제어밸브(2A, 2B)를, 서로 결합된 1세트의 케이싱(7, 8) 내에 조성함으로써 일체화 하고, 상기 제어밸브(2A, 2B)끼리를 연결하는 유로(12b, 12b)를 상기 케이싱(7) 내부에 설치한다.
Patent KR-20020085362-A (KR)
Title: A hook switch apparatus of phone
Inventor: KANG YEONG IN
IPC: H04M1/06
Filed: 2001-05-08
Abstract: PURPOSE: A hook switch apparatus in a telephone is provided to reduce limited conditions in designing a printed circuit board by forming a plunger in a single unit. CONSTITUTION: A hook switch apparatus in a telephone is comprised of a fixing slot(16), an operation lever(20), a contact protrusion(19), and a connector. The fixing slot(16) is installed at the back of a receiver mounting slot formed at the upper case of the telephone. The operation lever(20), rotated to the first location or the second location and combined with the fixing slot(16), generates a standby operation signal or a call operation signal. The contact protrusion(19) contacts the receiver of the telephone while being seen off a penetration opening formed at the receiver mounting slot according to the first or second location rotation. The connector is formed at the fixing slot, into which a wire connected to a printed circuit board is inserted so that the standby operation signal or the call operation signal can be transferred to the printed circuit board.
Patent KR-20020085448-A (KR)
Title: Axial punch for conical hydroforming
Inventor: LEE JU YEOP
IPC: B21D26/02
Filed: 2001-05-08
Abstract: PURPOSE: An actual punch for conical hydroforming from which fluid pressure is not leaked when feeding a conical tube material into dies by maintaining airtightness between the actual punch and the conical tube material is provided. CONSTITUTION: In an actual punch(10) for conical hydroforming which is interposed between upper and lower dies(11,13) to supply the fluid pressure to the end part of a conical tube material(19) that is to be hydroforming formed by fluid pressure of a forming fluid(17), the actual punch for conical hydroforming is characterized in that an insertion groove(20) into which the end part of the conical tube material is inserted is formed at the front end part of the actual punch to prevent leakage of the forming fluid from between the end part of the conical tube material(19) and the actual punch during feeding of the actual punch.
Patent KR-20020087608-A (KR)
Title: Banding double-pipe and method of banding it
Inventor: JO SOOK JA
IPC: F01N13/08
Filed: 2001-05-15
Abstract: PURPOSE: A heat insulation property and durability of a double pipe are improved, and noise by flowing of fluid in the pipe is reduced by a double pipe. CONSTITUTION: A pipe body(A) is formed to a double pipe(10) having an inner pipe(11) and an outer pipe(12). A fine gap(13) is formed between the inner pipe and the outer pipe. A paraffin of liquid type is injected to the fine gap. When the paraffin is filled in the fine gap, the paraffin is solidified, and the double pipe is bent. Then, the paraffin in the fine gap is melted and discharged.
Patent KR-20010106260-A (KR)
Title: 폴리싱 장치
IPC: B24B37/32
Filed: 2001-05-16
Abstract: 멀티헤드형 폴리싱 장치는 단일 폴리싱 테이블에 대하여 피가공물을 유지하기 위한 복수개의 톱 링을 가진다. 폴리싱 장치는 폴리싱면을 갖는 폴리싱 테이블, 피가공물을 유지하여 폴리싱면에 대해 피가공물을 가압하기 위한 복수의 톱 링, 및 톱 링을 지지하고 인덱싱하기 위한 캐루젤을 포함한다. 폴리싱 장치는, 톱 링에 의해 접근될 수 있는 위치에 배치되고 피가공물을 유지하기 위하여 회전식 운반장치의 회전중심으로부터 소정의 원주상에 위치된 복수의 부분을 가지며, 회전식 운반장치와 톱 링 사이에서 피가공물을 이송하기 위한 푸셔를 포함한다.
Patent KR-20020088277-A (KR)
Title: Process for crystallizing amorphous silicon and its application - fabricating method of thin film transistor and TFT-LCD
Inventor: HWANG GWANG JO
IPC: G02F1/136
Filed: 2001-05-21
Abstract: PURPOSE: A poly crystallizing method, and a thin film transistor fabricating method and a liquid crystal display fabricating method using the same are provided to prevent the current leakage by removing the non-reacted metal remaining on a polycrystalline silicon layer after crystallization, thereby improving the properties of thin film transistors. CONSTITUTION: A poly crystallizing method includes the steps of forming a buffer layer(202) on an insulating substrate(201), forming an amorphous silicon layer on the buffer layer, forming a metal thin film layer on the amorphous silicon layer, crystallizing the amorphous silicon layer to a polycrystalline silicon layer(206) by carrying out heat processing of the substrate simultaneously with applying electric fields to the metal thin film layer, and removing non-reacted metals(204a) on the polycrystalline silicon layer.
Patent KR-20010109487-A (KR)
Title: 화상 데이터 통신 시스템 및 방법, 및 촬상 장치 및 화상데이터 처리 방법
IPC: H04N21/2743
Filed: 2001-05-30
Abstract: 통신비와 통신 시간을 삭감할 수 있는 화상 데이터 통신 시스템 및 방법을 제공한다. 
     화상 데이터 통신 시스템(1)에 있어서, 디지털 화상 기록 장치(2)는 원하는 정지 화상 혹은 동화상을 촬영하고 또한, 예를 들면 컬러 정지 화상을 JPEG에 의해 압축하여 컬러의 GIF(Graphics Interchange Format) 파일로서, 휴대 전화(9) 또는 정보 휴대 단말(10)로 처리 가능한 데이터량의 화상 데이터로 한다.  화상 송신자는 디지털 화상 기록 장치(2)에서 얻은 상기 화상 데이터를 화상 신호 분배 서버(7)로 전송한다.  화상 신호 분배 서버(7)에서는 상기 화상 데이터를 내부의 기록 장치에 기록하고, 휴대 전화(9) 혹은 정보 휴대 단말(10)에 대하여 전자 메일 등을 발신함으로써 수신자에게 화상의 신호 분배가 가능하다는 것을 알린다.
Patent KR-20020091483-A (KR)
Title: Method for Multi-Port Allocation in Element Management System
Inventor: KIM SEONG YUN
IPC: H04L12/24
Filed: 2001-05-30
Abstract: PURPOSE: A method for assigning a multi-port in an EMS(Element Management System) is provided to efficiently perform an element management by assigning an intrinsic port to an agent per each function-classified process in the EMS. CONSTITUTION: An agent managed by an EMS receives a fact in which an EMS interface control process is driven through a default port(S41,S42). Port assignment information assigned to the agent is read with reference to a port assignment information database which stores port assignment information(S43). A port is assigned per a function process of the agent according to port assignment information(S44-S54).
Patent KR-20020094701-A (KR)
Title: A porous polymer reference electrode membrane and reference electrode therewith
Inventor: CHA GEUN SIG
IPC: G01N27/333
Filed: 2001-06-13
Abstract: PURPOSE: A porous polymer reference electrode film and reference electrode including the same is provided to shorten measurement time and lengthen lifespan of the reference electrode, while achieving improved yield rate and reliability. CONSTITUTION: A porous polymer reference electrode film comprises a porous polymer, and a lipophilic polymer for controlling porosity of the porous polymer and increasing adhesive force. The porous polymer is selected from a group consisting of cellulose acetate, cellulose acetate butylate, cellulose triacetate and nitro cellulose. The lipophilic polymer is selected from a group consisting of silicon rubber, poly(vinyl chloride), polyurethane and copolymer containing poly(vinyl chloride carboxylated) or poly(vinyl chloride-co-vinyl acetate-co-vinyl alcohol). A reference electrode(14) includes a substrate(11); an insulation film layer(10) formed on the substrate; an electrode material(12) spaced apart from the insulation film layer; and a porous polymer reference electrode film deposited onto an inner reference electrolytic hydrogel layer(13).
Patent KR-20020095796-A (KR)
Title: Apparatus and method for determining a error insert status for optical disc
Inventor: PARK GYEONG CHAN
IPC: G11B17/02
Filed: 2001-06-15
Abstract: PURPOSE: A device and a method for judging an erroneous insertion of an optical disk are provided to prevent collisions between an objective lens of an optical pickup and a high density DVD in advance by selectively interrupting and executing a focusing servo operation. CONSTITUTION: A method for judging an erroneous insertion of an optical disk includes the steps of projecting a light to a recording layer of the optical disk by a light-emitting element(21) at the larger angle of incidence than zero when the optical disk is inserted and secured, receiving the light reflected by the recording layer of the optical disk for photoelectric conversion through a light-receiving element(22), judging whether the optical disk is erroneously inserted according to the output of photoelectrically converted signals.
Patent KR-20030000150-A (KR)
Inventor: LEE NO HUN
IPC: H01L23/50
Filed: 2001-06-22
Abstract: PURPOSE: An apparatus cutting uniformly for singulation machine is provided to uniformly cut a lead of a package and to make the lead have uniform type and length, by making a press pad stably hold the package when a punch cuts a lead frame. CONSTITUTION: The singulation machine separates the package from the lead frame by using a die(210) fixed in a lower metallic pattern(120) and a plurality of punches(200) fixed in an upper metallic pattern(110). A plurality of press units are so coupled to vertically move in a straight line inside a transfer groove formed in the lower portion of the punch. A press pad connecting unit makes each press pad move together with a package stripper support plate, connecting each press pad with the package stripper support plate. A stripper push pin moves down by the upper metallic pattern to press and transfer the package stripper support plate, connected to the groove in the upper metallic pattern by interposing the first spring. A temporary stopping unit for the press pad temporarily stops the descent of the press pad and the package stripper support plate descended by the stripper push pin. A stripper stopper(111) temporarily stops the package stripper support plate and presses to transfer the package stripper support plate, coupled to the bottom surface of the upper metallic pattern. A control unit controls the height of the temporary stopping unit for the press pad.
Patent KR-20010079230-A (KR)
Inventor: CHOI BYOUNG KWAN
IPC: B60P1/26
Filed: 2001-06-26
Abstract: PURPOSE: A truck having a circulating shutter is provided to load and display articles conveniently by opening and closing a loading compartment with the shutter. CONSTITUTION: A circulating shutter comprises closed curved upper and lower rails(11) mounted in upper and lower parts for a reciprocating passage; a shutter moving between the upper and lower rails, and having a combination unit(21) and a combination pipe(22) passing the curved passage with being linked with plural shutter plates to turn a roller; and a chain cover linked to both ends of the shutter, a cover reciprocating along rails and plural connecting plates in the lower part of the cover to turn a cover roller. The shutter is moved along the circulating closed curved rails. The shutter is prevented from being inclined by a chain cover, and the foreign matters are prevented from flowing to the rail. The truck transports and displays the articles by opening and closing the loading compartment conveniently, and opens the specific portion by driving the shutter.
Patent KR-20030000625-A (KR)
Title: A Fixed Structure of Pillar Trim in vehicle
Inventor: SHIN CHUNG SIK
IPC: B62D25/04
Filed: 2001-06-26
Abstract: PURPOSE: Structure for fixing a pillar trim of a vehicle is provided to prevent the shakiness of the end portion of a pillar trim installed in a pillar unit and to improve the loosening of a windshield glass. CONSTITUTION: A windshield glass(10) is attached to the outer portion of a pillar unit(20) consisting of a pillar outer panel(21) and a pillar inner panel(22). A pillar trim(30) is installed in the pillar unit. Herein, an extension piece(32) facing the pillar unit is formed on an end portion(31) of the pillar trim. A fixing member(40) for supporting the extension is installed on the pillar unit. The fixing member comprises an elastic member(41) installed between the pillar unit and the windshield glass and a clip(42) connected with the extension and the elastic member.
Patent KR-20030001783-A (KR)
Title: Method for forming a metal line
Inventor: KIM GIL HO
IPC: H01L21/28
Filed: 2001-06-28
Abstract: PURPOSE: A method for fabricating a metal interconnection is provided to prevent the end of a lower metal layer from being reduced by forming the lower metal layer while using as a hard mask layer the second metal layer pattern and a plug which are formed on the first metal layer, and to prevent an RC delay by forming an oxide layer of a low dielectric constant as an interlayer dielectric. CONSTITUTION: A substrate(31) is prepared in which portions for the metal interconnection and a metal interconnection contact is defined. A conductive layer for the metal interconnection and the second conductive layer are sequentially formed on the substrate. The second conductive layer is selectively left only in the portion for the metal interconnection. An insulation layer is formed on the resultant structure. The insulation layer in the portion for the metal interconnection contact is selectively etched to form a via hole. A plug(51) is formed to fill the via hole. The oxide layer(43) is blanket-etched to form an oxide layer spacer at both sides of the plug. The conductive layer for the metal interconnection is selectively etched to form the metal interconnection by using the second conductive layer and the oxide layer spacer as a mask. An insulation layer of a low dielectric constant is formed on the resultant structure.
Patent KR-20020070062-A (KR)
Inventor: AHN GYEONG SEOP
IPC: A23L1/30
Filed: 2001-07-03
Abstract: PURPOSE: Provided is a pharmaceutical composition containing an Agastache rugosa extract and a solvent fraction thereof as an effective component which exhibits anti-inflammatory activity and antiatherosclerotic activity and is useful as medicaments or food additives for the prevention and treatment of inflammatory diseases, arteriosclerosis related with inflammatory reaction and circulatory organ-related diseases caused thereby. CONSTITUTION: The attachment pharmaceutical composition contains an Agastache rugosa extract and a solvent fraction obtained by fractioning the extract with hexane. Chloroform or butanol inhibits the activity of a complement system as an inflammatory reactive factor and has an excellent activity on the inhibition of expression of intercellular adhesion molecule-1 and formation of nitric oxide.
Patent KR-20030003950-A (KR)
Title: Methods for preparing of weatherability thermoplastic resin
Inventor: AHN TAE BIN
IPC: C08F285/00
Filed: 2001-07-04
Abstract: PURPOSE: Provided is a weather-resistant thermoplastic acrylate-styrene-acrylonitrile(ASA) resin, which is excellent in impact-resistance, chemical-resistance, processability, coloring property, and gloss property. CONSTITUTION: The thermoplastic resin is produced by a process comprising the steps of: preparing seeds by injecting 0.05-0.2pts.wt. of a water-soluble initiator into 0.5-10pts.wt. of an aromatic vinyl compound or an alkyl ester (meth)acrylate and polymerizing; preparing an alkyl acrylate rubber polymer having a particle diameter of 2500-5000 angstrom by adding 5-45pts.wt. of alkyl acrylate monomers, 1-5pts.wt. of an aromatic vinyl compound or a vinyl cyanide compound, 0.2-1.0pts.wt. of an emulsifier such as a derivative of C12-C18 alkyl sulfosuccinate metal salt, C12-C20 alkyl sulfate ester or sulfonate metal salt, and 0.05-0.2pts.wt. of an oil-soluble initiator to the seeds and polymerizing; preparing a graft copolymer having a particle diameter of 3000-6000 angstrom by adding 10-40pts.wt. of an aromatic vinyl compound, 1-20pts.wt. of a vinyl cyanide compound, 0.5-3.0pts.wt. of an emulsifier such as rosin acid metal salt or C12-C20 carboxylic acid metal salt, and 0.05-0.2pts.wt. of an oil-soluble initiator and graft-polymerizing.
Patent KR-20030005895-A (KR)
Title: Armrest for bus seat
Inventor: KIM GYEONG HUI
IPC: B60N2/75
Filed: 2001-07-10
Abstract: PURPOSE: An armrest of a seat for a bus is provided to improve comfortableness in seating passengers in the seat by adjusting the height of the armrest according to the tilting state of a backrest. CONSTITUTION: A backrest is pulled back with tilting, and a side cover(300) is fixed in a seat. An armrest(200) is installed in the upper part of the side cover to put the arm of a passenger. An assembling pin(600) is fixed in the backrest, and combined with the upper end of a supporting bar(400). The supporting bar is connected to the end of the armrest and the lower part of the side cover by a connecting pin(700). A link(500) is turned by a hinge pin(800), and combined with the side cover and the armrest. The height of the armrest is adjusted with pulling the backrest back by tilting.
Patent KR-20020006609-A (KR)
Inventor: GUILLOU VERONIQUE
IPC: A61K8/39
Filed: 2001-07-12
Abstract: PURPOSE: A cleansing composition containing hydrophilic silica and an oxyalkylenated(oxyethylenated and/or oxypropylenated) is provided which can be used in cosmetics as a product for cleansing, in particular the skin, eyes, scalp and/or hair or for removing make-up. It also can be used for treatment of oily skin and/or disinfection of skin and/or scalp. CONSTITUTION: This cleansing composition comprises: at least one foaming surfactant; at least 1% by weight of at least one hydrophilic silica, based on the total weight of the composition; and at least one oxyalkylenated compound in a physiologically acceptable aqueous medium comprising at least 35% by weight of water, based on the total weight of the composition.
Patent KR-20030008061-A (KR)
Title: restoring system of digital TV signal and restoration method thereof
Inventor: HONG SANG JIN
IPC: H04N5/44
Filed: 2001-07-16
Abstract: PURPOSE: A system for regenerating a digital TV signal and a method for regenerating the same are provided to regenerate the digital TV signals modulated into high frequency signals and wirelessly transmitted in a remote display system. CONSTITUTION: A system for regenerating a digital TV signal includes a signal dividing element receiving the digital TV signal and dividing into a digital video signal and a digital audio signal; a video decoding element(14) decoding the digital video signal and outputting a low frequency analog video signal by the color; an audio decoding element(13) decoding the digital audio signal into an analog audio signal in a plurality of channels; a plurality of frequency modulating elements(18) frequency-modulating the low frequency analog signals by the color and the analog signals decoded in the plurality of channels in response to a predetermined intermediate frequency; a computer system(1) having a wireless transmitting element(19) wirelessly transmitting the modulated signals; a plurality of first wireless receiving element wirelessly receiving the analog signals by the channels; a plurality of first frequency demodulating elements(24-29) frequency-demodulating the analog audio signals by the corresponding channel; a second wireless receiving element(20) receiving analog video signals; a second frequency demodulating element frequency-demodulating the received analog video signals(21); and a display and audio signal output part(22) receiving and outputting the restored video and audio signals.
Patent KR-20020020989-A (KR)
Inventor: SAITO YOSHIAKI
IPC: H03K3/84
Filed: 2001-07-21
Abstract: PURPOSE: To provide a method to generate more perfect random numbers that have no periodicity of 1/f characteristics based on the noises being generated from a noise source that has 1/f characteristics. CONSTITUTION: The noise generated from a diode that has the 1/f characteristics is amplified, and the differential of the noises outputted from the first noise generation circuit 31 and the second noise generation circuit 32 that eliminate the hum with high path filters is taken by a differential circuit 33 and the noise that has no periodicity is taken out, and '1' and '0' are generated through the comparison of a threshold level and binary numbers generated from digital signals obtained through the A/D conversion of the above noises. The threshold level is adjusted in order to make the appearance probability of these '1' and '0' closer to 0.5. Delimiting '1' and '0' that are obtained in above manner in each specified period generates random numbers. The period can be changed in accordance with the random numbers generated.
Patent KR-20030008966-A (KR)
Title: structure for mounting a shift lock cable and key interlock cable
Inventor: KIM DEOK GI
IPC: F16H63/30
Filed: 2001-07-21
Abstract: PURPOSE: A structure for mounting a shift lock cable and a key-interlock cable is provided to easily adjust the clearance of a shift lock cable and a key-interlock cable when the shift lock cable and the key-interlock cable are assembled with a housing of a transmission. CONSTITUTION: A structure for mounting a shift lock cable and a key-interlock cable comprises a base body(20) removably installed on a housing of a transmission and a cover body(22) combined to the base body. The base body includes a first guide slot movably receiving a protruded grip(10c) of a shift lock cable(10). The cover body includes a second guide slot movably receiving a protruded grip(12c) of a key-interlock cable(12). The base body also has a first receiving recess(20b) and a second receiving recess(20c) for connecting a fixing pin member(24) for fixing the position of the cables.
Patent KR-20030009717-A (KR)
Title: Method and apparatus for mediating on line
Inventor: KIM JAE KIL
Filed: 2001-07-23
Abstract: PURPOSE: A method and device for an on-line intermediation is provided to minimize a load of an intermediation server by only intermediating a plurality of ordering information. CONSTITUTION: An intermediation program checks whether a connection request exists from each terminal through a communication network(100). If a connection request exists, homepage screen information is supplied to a request terminal and displayed on a screen(102). If a category is selected on the terminal screen(104), selection information is supplied to a server, and the server supplies and displays detail information of the selected category to the terminal by responding to the selection information(106). If an ordering registration is selected on the category detail information screen(108), ordering registration screen information is supplied and displayed to the terminal by responding to the selection information(110). If ordering information is inputted by an ordering person on an ordering registration screen, the inputted ordering information is supplied to the server and registered in an ordering database(112). If a bid detailed information display is selected on the category detail information screen(120), the server takes general information in a bid database and supplies and displays a bid detailed information display screen(122).
Patent KR-20020055350-A (KR)
Title: External connection terminal and semiconductor device
Inventor: AIBA YOSHITAKA
IPC: H05K1/18
Filed: 2001-07-24
Abstract: PURPOSE: To enable an external connection terminal formed on a board to improve a metal pattern used as an electrode, a wiring or a pad in adhesion to solder. CONSTITUTION: An external connection terminal has a structure composed of a phosphor nickel layer 5, a phosphorus-rich phosphor nickel layer 5a which contains more phosphorus or boron than the phosphor nickel layer 5, a nickel tin alloy layer 5b, a tin-rich tin alloy layer 8a, and a tin alloy solder layer 8 formed on an electrode.