baber/WOPTO huggingface dataset:
Patent KR-20010087926-A (KR)
Title: Metal dome switch array and manufacturing method there of
Inventor: KIM HAN
IPC: H01H13/70
Filed: 2000-03-09
Abstract: PURPOSE: A metal dome switch array board and a manufacture method of the same are provided to manufacture a minimum width of metal dome switch array board by making a dome junction point flexible. CONSTITUTION: The first process punches a position hole and an insertion hole for an emitting element on upper face of an adhesion sheet(20), and performs a half cutting in correspondence with an outline of a metal dome switch array board. The second process performs a half cutting of a plurality of division(24) of the adhesion sheet(20) to build a sector. The third process arranges a dome junction point(26) on a face exposed in removing the half-cut division(24) from the adhesion sheet(20). The fourth process covers the dome junction point(26) with a protection film(28).
Patent KR-20000030818-A (KR)
Inventor: SONG BOG HUN
IPC: B32B27/36
Filed: 2000-03-20
Abstract: PURPOSE: Provided is a pad for guarantee maintenance of roof waterproofing, which is prepared by heating and welding a non woven fabric(5a), ethylene vinyl acetate sheet(5b) and a crosslinked foamed sheet(5c). A waterproofing process using the pad provides perfect waterproofing by covering a crack of an architectural construction by an adhesive and a film waterproofing agent and the expansion of a crosslinked foamed sheet. CONSTITUTION: The pad for guarantee maintenance of root waterproofing comprises the steps of: placing a waterproofing sheet(5b) with a thickness of 5 mm in the center, welding a long fiber non woven polyester fabric(5a) with a thickness of 0.5 mm on the upper surface of the sheet by means of heating, and welding a crosslinked foamed sheet(5c) with a thickness of 4 mm on the lower surface of the sheet by means of heating, wherein the foamed sheet is provided by foaming polyethylene. This pad is characterized by containing 50 wt.% of asphalt, 20 wt.% of oil or polybutane, 15 wt.% of raw rubber, and 15 wt.% of thinner
Patent KR-20010092583-A (KR)
Title: Structure of jig for measuring of surface acoustic wave filter
Inventor: JANG JIN MAN
IPC: G01R1/04
Filed: 2000-03-22
Abstract: PURPOSE: A structure of a measurement jig in a surface acoustic wave filter is provided to obtain an accurate measurement value by satisfying the phase difference of 180 degrees between positive/negative input and output terminals of a SAW(Surface Acoustic Wave) filter. CONSTITUTION: The first phase delay line(61) is installed at an input hybrid micro-strip line(L21). The first phase delay line(61) is connected with positive/negative input terminals(51,52) of a SAW filter(50) to delay a phase as much as 90 degrees or 270 degrees to the negative input terminal(52). The second phase delay line(63) is installed at an output hybrid micro-strip line(L22). The second phase delay line(63) is connected with positive/negative input terminals(53,54) of the SAW(Surface Acoustic Wave) filter(50) to delay the phase as much as 90 degrees or 270 degrees to the negative input terminal(54). An input resistance(Rin) and an output resistance(Rout) are installed at a grounding side of the input and the output hybrid micro-strip lines(L21,L22).
Patent KR-20000071722-A (KR)
Title: 구조적으로 안정한 가융성 배터리 격리판 및 이의 제조방법
IPC: H01M50/491
Filed: 2000-04-18
Abstract: 가융성이고, 구조적으로 안정한 배터리 격리판이 기재된다. 격리판은 필름에 미세다공성을 부여하는 공정을 하기 전에 중합체 필름의 원통형 패리슨을 압출하고 필름의 양 사이드를 저온의 유체 스트림으로 냉각시킴으로써 형성된다. 가장 바람직하게는, 필름은 적어도 폴리에틸렌 층과 폴리프로필렌 층을 포함한다.
Patent KR-20010014783-A (KR)
Inventor: NISHIDA MASAO
IPC: H01L21/336
Filed: 2000-04-20
Abstract: PURPOSE: To provide a semiconductor device which surely operates at a specified operation characteristics by suppressing the interaction between a dopant in a silicon layer and a silicide layer at salicide reaction. CONSTITUTION: Nitrogen distribution layers 3N and 53N are formed near the surface on the side of silicide layers 11 and 61 of silicon layers 3 and 53. At ion-implantation for forming source/drain regions 9 and 59, a dopant is implanted even into the silicon layers 3 and 53 so that a boron distribution layer 3B or phosphorus distribution layer 53P is formed in a region deeper than the nitrogen distribution layers 3N and 53N. A cobalt is so deposited as to cover the silicon layers 3 and 53 as well as p+ type layers 8 and 58, and silicide layers 11, 61, 10, and 60 are formed through salicide reaction. The interaction due to boron and phosphorus is suppressed by the nitrogen in the nitrogen distribution layers 3N and 53N, so that a MOS transistor comprising low- resistance gate electrodes 5 and 55 and a specified threshold value is manufactured.
Patent KR-20010100443-A (KR)
Inventor: JUNG SEONG HYEON
Filed: 2000-05-02
Abstract: 본 발명은 통신 관련 단말기의 전자 상거래 방법에 관한 것으로, 특히 고객의 구매 신청 정보를 데이터베이스화하여 각 고객의 성향에 맞는 통신 관련 단말기를 제공하고 각 고객에 대한 A/S 사실을 분석하여 제품 관리 데이터베이스에 등록시켜 제품의 품질 개선을 통한 업그레이드를 수행할 수 있도록 한 통신 관련 단말기의 전자 상거래 방법에 관한 것이다. 
     본 발명의 방법은 각 지역 센터로부터 수신된 구매 신청 정보를 확인하여 고객이 결재할 금융 관련 업체에 접속하여 신용 조사용 정보를 송신하는 과정과; 상기 금융 관련 업체로부터 수신된 신용 조사 결과를 분석하여 고객의 신용이 양호한지를 확인하는 과정과; 상기 고객의 신용이 양호한 경우에 서비스가 가능한 지역인지를 확인한 후에 고객 데이터베이스를 검색하여 희망 ID 및 패스워드의 중복 여부를 확인하는 과정과; 상기 희망 ID 및 패스워드가 중복되지 않은 경우에 상기 구매 신청 정보를 이용해 고객 데이터베이스에 등록시켜 준 후에 승인 통보 정보 및 과금 관련 정보를 송신하는 과정과; 상기 금융 관련 업체로부터 과금 결과를 수신받아 정상적인 과금 여부를 확인하는 과정과; 상기 정상적인 과금인 경우에 고객 정보 및 제품 정보를 물류센터로 송신함과 동시에 설치 지시를 상기 지역 센터에 통보하는 과정과; 상기 물류센터로부터 배송 결과를 수신받아 재고 관리 데이터베이스에 등록시켜 주며 인터넷을 통해 설치를 통보받아 서비스 등록시켜 주는 과정을포함하여 이루어진 것을 특징으로 한다.
Patent KR-20010105659-A (KR)
Title: Modified polyester pre-polymer containing phospate, preparing method thereof, and method for preparing rapid curing type two-component polyurethane flame retardant coatings including the same
Inventor: CHOI YONG HO
IPC: C08G63/692
Filed: 2000-05-17
Abstract: The invention concerns contactless smart cards. In order to facilitate the fixing of an integrated circuit chip in a contactless smart card, and in particular the chip connection with the antenna incorporated in the card, the method consists in soldering on the chip contact pads (12a, 12b) a gold wire (30) with at least one end projecting above the chip. The wire (30) is preferably soldered while the chip is still part of a semiconductor wafer. The wire can be soldered between two contact pads on a common chip; it can also be soldered between two contact pads of two adjacent chips on the wafer and then sawed during dicing. When the chip is incorporated in the card, it is pressed against the antenna so that the soldered wire is contacted with the coiled or printed antenna feeder end.
Patent KR-20010105792-A (KR)
Title: Solenoid valve for gas leak interceptor
Inventor: LEE KI WON
IPC: F16K31/06
Filed: 2000-05-18
Abstract: A quaternized nitrogen-containing imidazol-1-yl or 1,2,4-triazol-1-yl compound wherein one of nitrogen atoms constituting an azole ring is quaternized with a substituent capable of being eliminated in vivo and the substituent can be eliminated in vivo to be converted into an antifungal azole compound, have an improved solubility in water, can advantageously be applied to injection, have an improved internal absorption and can be expected to have a good effect for the treatment or prevention of disease.
Patent KR-20000054607-A (KR)
Inventor: YANG WON JUN
Filed: 2000-06-13
Abstract: PURPOSE: A system for analyzing offerings of moving properties at auction is provided to analyze values of each offering selected by offering retrievers, by allowing the values of the offerings with reliability points according to value differences of specific offerings between industrialized areas and according to value differences of offerings according to declared land values. CONSTITUTION: A system for analyzing offerings of moving properties at auction supplies reliability, by analyzing values of the moving property offerings at auction. The system retrieves declared land values as sites of the offerings for retrieved offerings of retrievers, and supplies reliability of the declared land values according to differences of the declared land values to the retrievers. The system retrieves whether specific offerings exist as items of the offerings for the retrieved offerings. The system retrieves whether specialized areas exist as the sites of the offerings, and retrieves ranks of the specialized areas. The system supplies reliability according to the ranks to the retrievers. The system supplies reliability adding the reliability of the declared land values to the reliability of the specialized areas to the retrievers for the retrieved offerings.
Patent KR-20010007476-A (KR)
Inventor: TAMURA TAKASHI
IPC: C04B35/46
Filed: 2000-06-22
Abstract: PURPOSE: To realize excellent wear-resistance characteristics and workability by being formed from a non-magnetic material including TiO2 as a main component. CONSTITUTION: A first magnetic core half 2 and a second magnetic core half 3 are butted on and bonded to each other via a magnetic gap Gp to form an integrated structure. Each of the first and second magnetic core halves 2 and 3 is formed by arranging a pair of non-magnetic substrates 4 with a magnetic layer 5 interposed therebetween so that the pair of non-magnetic substrates 4 and the magnetic layer 5 are bonded to form an integrated structure. A magnetic head is formed by disposing these first and second magnetic core halves 2 and 3 so that end surfaces of the respective magnetic layers 5 are butted on each other via the magnetic gap Gp, and bonded by glass welding in an integrated structure. By forming the non-magnetic substrates 4 of the magnetic head from a non-magnetic material containing TiO2 as a main component, the non-magnetic substrates 4 can exhibit excellent wear-resistance characteristics so that wear due to sliding movement can be suppressed.
Patent KR-20000058722-A (KR)
Inventor: JUNG SUNG HEE
IPC: G06Q50/10
Filed: 2000-06-26
Abstract: PURPOSE: An internet visual go-stop applying on-line networks and a method for executing thereof are provided to minimize waiting time for the game by configuring a game with a computer, a game formed of three clients and a one-to-one game of two clients and to maximize the advertising effects of advertisers by displaying advertisements on the internet on-line network go-stop game device in real time during waiting time for the game composed of three clients. CONSTITUTION: A plurality of clients access a web server(3a) using their computers(1a-1n) and executes mutual communications between them and between them and the web server(3a). The clients connected with a network(2) download a go-stop game stored in the web server(3a) and a database(3b) to play and enjoy.
Patent KR-20020003694-A (KR)
Title: Decorative subsidary binding device of album cover frame which is made of skin
Inventor: YANG GUK PIL
IPC: B42D3/08
Filed: 2000-06-27
Abstract: PURPOSE: A bonding auxiliary device made of leather for use of album cover frame decoration is provided to enhance work efficiency, to lower manufacturing cost, and to enable mass production for a short time. CONSTITUTION: The bonding auxiliary device for use of album cover frame decoration consists of a rotation axis(105) formed of screw pitch-shaped mold, which is fixed vertically to be orthogonal to a main body at a state that a bearing(103) is mounted thereon to facilitate the rotation of the rotation axis, and a supporter(104), which is disposed between the rotation axes(105). Preferably, the supporter(104) is fixed to a sliding equipment(101) at a lower surface, and is movable horizontally. Also, the rotation axis(105) mounted on the main body is movable vertically to be able to adjust the width of the rotation axis.
Patent KR-20020003937-A (KR)
Title: metal mold structure for manufacturing cap of writing tool
Inventor: KIM YEONG GU
IPC: B29C45/26
Filed: 2000-06-27
Abstract: PURPOSE: A cap forming mold is provided to easily separate a cap for a writing tool from a mold by neatly cutting a connecting portion of an injected workpiece, to reduce a percent defective, and to improve the quality of a product by removing the exposure of the connecting portion. CONSTITUTION: A cap forming mold has a cap forming portion(5) formed by the engagement of a shape memory tool(211) and a deep hole machining tool(212) of a core pin(21) into a forming hole(111) of a forming frame(11). A gate(31) having an injection hole(311) in the upper portion of the forming hole is adhered in the vertical installation structure. An injecting hole(213) of a trajectory structure is formed in the deep hole machining tool. When injecting a material into the cap forming portion, the material is injected from the inside of the cap forming portion through the injecting hole. When separating an injected item after hardening, the cutting portion of the injected item and the injecting hole is cut.
Patent KR-20020001435-A (KR)
Inventor: AHN JONG JUN
IPC: B21C47/00
Filed: 2000-06-28
Abstract: PURPOSE: An apparatus for coiling strip by bending roll is provided which not only reduces a manufacturing line according to the extension of a material to be processed during rough rolling but also promptly performs hot rolling of the sheet by coiling the bar in a coil shape after applying a certain amount of bending force to a bar passing through rough rolling during manufacturing of the hot rolled sheet. CONSTITUTION: In a strip manufacturing process in which a bar(10) passing through a ladle, a tundish and a casting mold is manufactured into a hot rolled sheet through a roughing mill and a finishing mill, the apparatus(1) for coiling a hot rolled sheet by a bending means comprises a speed control means for controlling a transfer speed of the bar(10); a bending means for coiling the bar in a coil shape by rolling reducing the bar passing through the speed control means with an appropriate amount of bending force; and a guide means(40) for guiding and forming the bar so that the bar bended through the bending means is coiled in a coil shape, wherein the apparatus is installed between the roughing mill and the finishing mill.
Patent KR-20020006212-A (KR)
Title: A circuit for controlling a ventilator using DC in a boiler
Inventor: KANG BYEONG HUI
IPC: F24H9/20
Filed: 2000-07-11
Abstract: PURPOSE: A control circuit of a blower fan using DC power of a boiler is provided to control the driving of a blower fan by controlling the PWM(Pulse Width Modulation) waveform through feedback of RPM(Revolution Per Minute) of the blower fan. CONSTITUTION: A control circuit of a blower consists of: an RPM input unit(100) inputting the RPM of a blower fan by feedback; an oscillator(200) generating comparative voltage of triangular waveform for comparison with the output voltage of the RPM input unit; a comparator(300) comparing the output voltage of the RPM input unit with the triangular waveform; a driving unit(400) driving the blower fan according to the output value of the comparator; first and second protection circuits(500,600) adjusting the RPM by comparing each output voltage of positive and negative terminals of the blower fan with reference voltage; and a PWM output terminal for outputting PWM waveform through operation according to a signal of the RPM input unit. If voltage rises by abnormality of a blower fan, the first protection circuit feeds abnormal voltage from the positive terminal of the blower fan to an inverse terminal of a fourth amplifier(OP4). The fourth amplifier outputs low level voltage to a non-inverse terminal of a first amplifier(OP1). Thereby, the blower fan is stopped.
Patent KR-20020007496-A (KR)
Title: Retrovirus vector containing tissue inhibitor of metalloproteinase-2 gene, cell line producing retrovirus containing said vector and anticancer composition containing said cell line
Inventor: KIM HWAN MUK
IPC: C12N15/867
Filed: 2000-07-14
Abstract: PURPOSE: A retrovirus vector comprising tissue inhibitor of metalloproteinase-2 (TIMP-2), a cell line containing the vector and an anticancer composition containing the same cell line are provided, which retrovirus vector can insert TIMP-2 gene into human cancer cells, so that the growth and transition of cancer cells can be inhibited. CONSTITUTION: The retrovirus vector pLNC/TIMP-2/IRES/TK comprises the tissue inhibitor of metalloproteinase-2(TIMP-2) gene, the internal ribosome entry site(IRES) sequence and Herpes simplex virus thymidine kinase gene(HSV-tk). The cell line PG13/LNC/TIMP-2/IRES/TK (KCTC 0777BP) is produced by transforming with the retrovirus vector pLNC/TIMP-2/IRES/TK. The anticancer composition contains the cell line PG13/LNC/TIMP-2/IRES/TK (KCTC 0777BP) and its pharmaceutically acceptable carrier.
Patent KR-20020007762-A (KR)
Title: Apparatus and method for internet commerce
Inventor: KIM HO JUN
IPC: G06Q30/00
Filed: 2000-07-19
Abstract: PURPOSE: A device and method for an electronic commercial transaction is provided to make a profit by selling a commodity directly. CONSTITUTION: A user terminal(100) makes a user connect to an Internet network. A plurality of affiliated company servers(200) has a shopping mall on the Internet, respectively. A managing company server(300) comprises a commodity list server(310), a plurality of managing servers(320), and a plurality of paying servers(330). The commodity list server(310) may access to the Internet. The managing servers(320) manage shopping mall sites of each affiliated company servers(200). The paying servers(330) have a cash moving function related to the affiliated company servers(200) and a card processing function capable of processing a user's card as the name of the affiliated company for charging a paying process being generated in the shopping mall sites, and transmits paying completion information to the corresponding managing server after a paying process. A delivery institution server(400) charges information with respect to a delivery transmitted from the managing company server(300).
Patent KR-20020012789-A (KR)
Title: Apparatus for making sintered ore and method for making it
Inventor: BYUN SANG GEUN
IPC: C22B1/16
Filed: 2000-08-08
Abstract: PURPOSE: An apparatus and a method for manufacturing sintered ore are provided which improve plastic conditions of blended raw materials by selectively double blending the coke at a part only where the plastic conditions are defective, reduce basic units of coke and gas and polluting discharges by lowering a temperature of an ignition furnace, thereby improve strength, recovery ratio and productivity of the sintered ore. CONSTITUTION: In an apparatus for manufacturing sintered ore comprising plural transfer cars(14); a blended material charging means for charging on the transfer cars blended materials for sintered ore in which a coke fuel is blended in a certain blending ratio; an ignition means for igniting the surface layer parts of the blended materials(7) for sintered ore that are charged on the transfer cars; and an air suction means for forcibly sucking the air into the lower direction of the transfer car, wherein the apparatus further comprises a guide means for guiding a subsidiary fuel so that the subsidiary fuel is charged into the surface layer parts of the blended materials that are positioned at both sides of the transfer cars before the raw materials on the transfer cars are ignited; a subsidiary fuel supply means(22) for supplying the subsidiary fuel to the guide means; and a subsidiary fuel storage member for storing the subsidiary fuel that is supplied to the guide means.
Patent KR-20010030177-A (KR)
Title: Digital/analog converter having delta-sigma type pulse modulation circuit
Inventor: ESAKI TAKAFUMI
IPC: H03M3/02
Filed: 2000-08-30
Abstract: PURPOSE: To execute highly accurate D/A conversion without depending on the variation frequency, etc., of an input digital signal. CONSTITUTION: A D/A conversion circuit 2 includes a pulse modulation circuit 4, an adding circuit 114, a D/A converter 116 and a filter 118. The circuit 4 generates 1-bit digital signal 6 varying a logic value by a period corresponding to the value of the low-order m-n bits of the input digital signal 102 of m-bits, and the circuit 114 synchronizes higher-order n-bits except for the low-order bits of the signal 102 and the signal 6 generated by the circuit 4 with a clock signal 122 to digitally add them. The converter 116 converts the output signal of the circuit 114 to an analog signal and the filter 118 removes high frequency components from the output signal of the converter 116 to output it as a final converting result. Then, the circuit 4 consists of a delta/sigma converting circuit and generates the signal 6 closer to an ideal.
Patent KR-20020021232-A (KR)
Title: Method for searching MIB by using hash algorithm
Inventor: KIM GWANG HUI
IPC: G06F17/30
Filed: 2000-09-14
Abstract: PURPOSE: An MIB(Management Information Base) retrieval method using a hash algorithm is provided to retrieve all records assigned in an MIB table by composing a hash table as a double arrangement and retrieving the hash table using a table identifier and a record identifier. CONSTITUTION: If key information about an MIB record used as an input parameter of a hash function is received, it is judged whether the number of key included in key information corresponding to the received MIB record is set as '0'(S10,S12). If the number of key included in the key information is set as '0', a table identifier used as a table identifier index of the hash table is obtained(S14). The hash table is retrieved using the obtained table identifier(S16). If the number of the key included in key information is not set as '0', the table identifier is obtained and a key value are obtained(S18). The hash table is retrieved using the table identifier and the record identifier(S20).
Patent KR-20010067187-A (KR)
Title: Information processing system capable of indicating tendency to change
Inventor: OURA TOSHIO
IPC: G06F17/30
Filed: 2000-09-18
Abstract: PURPOSE: To provide a device and method for processing information which make a vide variety of analyses and operations possible by generating a patent map in which the time-sequential increasing/decreasing trend of quantities at every cell is displayed in an easily intuitively understandable state by using graphics, etc. CONSTITUTION: In the upper part of a screen, a patent map obtained in accordance with a set analytical condition is displayed. In each cell in the map, the number of patents pertinent to the condition is shown by a circular quantity representing graph and an increasing/decreasing trend obtained as a result of a time-sequential analysis is shown by arrows. In a data base, the attribute information, whole text, and date information of each patent are stored and such patent map is generated on a patent extracted as a result of a cross analysis in accordance with the designated analytical condition through a time- sequential analysis using the date information.