baber/WOPTO huggingface dataset:
Patent KR-20010025560-A (KR)
Title: Ethernet and telephone interface device
Inventor: KIM JEONG RYEOL
IPC: H04L12/66
Filed: 2001-01-05
Abstract: PURPOSE: An ethernet/telephone line interfacing apparatus is provided to obtain a less expensive and improved data transfer efficiency than the existing PNA equipment by integrating two units to have a simple hardware construction. CONSTITUTION: A port(14) is connected to an ethernet cable connected to an external Internet service providing network to allow an ethernet data to be transmitted and received therebetween. A transformer(13) prevents an external signal other than the ethernet data from being included to be transmitted. An ethernet physical hierarchy(12) provides a physical connection function so as for an ethernet data to be received from the transformer(13) or to be transmitted through an ethernet switch block(10). The ethernet switch block(10) distributes the ethernet data received from the ethernet physical hierarchy so to be transmitted to a plurality of subscribers and switches data received from each subscriber so as to be transmitted through an ethernet cable. Data converting modules(20) are provided as many as the subscribers, and a transformer(34), a port(35) and a telephone line(Ln) are connected to the data converting module(20). A memory temporarily stores data when data amount transmitted and received through an ethernet transmitting and receiving unit and the data converting unit is overloaded. The data converting unit converts the ethernet data received through the ethernet transmitting and receiving unit to a telephone line data format so as to be transmitted through the telephone line(L1) and converts the telephone line data received through a telephone line(L1) to an ethernet data format so as to be transmitted through the ethernet transmitting and receiving unit to the ethernet switch block(10). A transformer(34) prevents an electric signal other than the telephone line data from being included to prevent a noise or a distortion from occurring.
Patent KR-20020057560-A (KR)
Title: method for diagnosing operation status of gas insulation open and close apparatus
Inventor: KIM DEOK SU
IPC: H01H33/26
Filed: 2001-01-05
Abstract: PURPOSE: A method for examining operation state of gas insulation switch is provided to prevent a switch from operating in error by measuring a mechanical property of a driving unit. CONSTITUTION: A first process defines an examination parameter and compares the examination parameter with a reference value to detect an operation error. A second process determines the reference value ultimately from a plurality of switch operation result. A third process measures an examination unit(8) which includes a converter for measuring a trip and closing coil exciting current and an examination algorithm for detecting an error in an output signal of a sub junction point. A fourth process examines an operation property of a switch in on-line or off-line.
Patent KR-20020061282-A (KR)
Title: Rotor of line bar started permanent magnet motor
Inventor: AHN JUN HO
IPC: H02K1/28
Filed: 2001-01-15
Abstract: PURPOSE: A rotor for synchronous induction machine is provided to simplify structure and reduce cost by permitting the fixing unit interposed between the rotor and magnet to fix the magnet to the rotor core. CONSTITUTION: A rotor comprises a rotor core(4) arranged to be rotatable at the center of a stator, and which has a shaft(8) mounted at the center of the rotor core; a conductor(10) arranged in a circumferential direction outside the rotor core, and which serves as an inductor until the induction motor reaches a synchronous speed; an end ring disposed at the top and bottom of the conductor so as to induce current to the conductor; a plurality of magnets(20) inserted into the rotor core, and which generate magnetic force; and a fixing unit(30) arranged between the magnets so as to prevent the magnets from being escaping from the rotor core.
Patent KR-20010083160-A (KR)
Title: Method for preparing a conductive pad for electrical connection and conductive pad formed
Inventor: CARLOS J SAMUBUSETTEI
IPC: H05K13/06
Filed: 2001-02-07
Abstract: PURPOSE: A method for preparing an electrically connected copper pad is provided to have superior diffusing barrier characteristics and bonding characteristic. CONSTITUTION: A copper pad surface(14) cleaned by an acid solution is prepared. A protection layer of a phosphorus or a boron-containing metal alloy is adhered to the surface of the pad, and then an adhesive layer(18) of a noble metal is adhered on the protection layer. In this case, a suitable thickness of the protection layer is in the range of 1,000 to about 10,000 angstrom. The adhesive layer is formed of the noble metal, such as Au, Pt, Pd, Ag and can be formed into a thickness of about 500 to about 4,000 angstrom. Before electrolessly adhering of the protection layer, a Pd nucleating layer may be adhered between the surface of the copper conductive pad and the protection layer.
Patent KR-20010083186-A (KR)
Title: Switch Device
Inventor: AKIMOTO HIDEAKI
IPC: H01H9/54
Filed: 2001-02-20
Abstract: PURPOSE: To provide a switching device having few number of components for switch terminal and harness having the function of protecting against reverse current. CONSTITUTION: The switch is composed of pluralfixed contacts and the plural movable contacts contacting the fixed points. The movable contacts 1 has an electronic element 2 between the contact materials 1a, 1b.
Patent KR-20010067621-A (KR)
Title: Free board connector and the partitioner having partitioner for cable connector connection point guide
Inventor: PARK CHANG SEOK
IPC: H01R13/62
Filed: 2001-02-23
Abstract: PURPOSE: A partitioner and a freeboard connector having the same are provided to improve the assembling work and to prevent the miss-connection of the connector by coupling the partitioner using a coupling device. CONSTITUTION: A freeboard connector comprises a shroud(10) which is a main body of the freeboard connector. The shroud(10) has predetermined length and width. The shroud(10) includes a base section(12) and a vertical wall(14). The vertical wall(14) has a slot(13) by which the freeboard connector is freely inserted/withdrawn. The vertical wall(14) is installed at both sides of the base section(12) along the length direction of the base section(12). The slot(13) formed in the vertical wall(14) is defined by a plurality of projections(11) which are formed from an upper end to a lower end of the vertical wall. A plurality of connection pins(16) are formed on the base section(12) so as to form a connection pin row. A partitioner(40) is installed in the shroud(10) so as to guide the connection position of the cable connector.
Patent KR-20010044473-A (KR)
Inventor: WON YONG SUNG
IPC: G10L13/08
Filed: 2001-02-23
Abstract: PURPOSE: A TTS(Text To Speech) system is provided for people with hearing loss or students. Herein, foreign language in the text, in addition to Korean language, is converted into Korean speech. CONSTITUTION: The Korean alphabet and foreign alphabet in the Korean alphabet are analyzed by using a paper character detecting element and a character analysis circuit, and the alphabet is converted into a voice by using a voice conversion circuit, and an intermediate amplification of the voice is performed, and a recording system and an ear phone are used, and more amplification of the voice is performed, and the voice is read by a speaker.
Patent KR-20020072448-A (KR)
Title: Automatic continue wafer processing system and method for using the same
Inventor: BAE JANG HO
IPC: H01L21/00
Filed: 2001-03-10
Abstract: PURPOSE: An automatic continuous wafer processing system and a method for processing a wafer using the same are provided to reduce an area of processing modules in a production line by forming the processing modules with one body. CONSTITUTION: A plurality of track modules(10,20) have a track body, a plurality of processing modules for processing wafers, and a track robot for transferring the wafers to the processing modules, respectively. A wafer division tower(30) includes a tower body having division paths, an aligner fixed to an inside of the tower body, and an elevation robot for elevating the wafers from the aligner to each place corresponding to the division paths. A plurality of load lock units(40) are installed between the track modules(10,20) and the wafer division tower(30) in order to store the wafers, temporarily and separate the wafer division tower(30) from the track modules(10,20). The number of the track modules(10,20) is equal to the number of the load lock units(40).
Patent KR-20010069389-A (KR)
Inventor: BEAK JUNG KWANG
IPC: C04B33/00
Filed: 2001-03-16
Abstract: PURPOSE: Disclosed is a method for manufacturing ocher brick for construction to prevent crush of ocher lump by giving elasticity using fibroid material netting thread as inner wick, to increase intensity of ocher brick by cohering pure ocher mud. CONSTITUTION: The method for manufacturing ocher brick for construction comprises the steps of: extracting mud of ocher by dissolving ocher into the water; making large ocher brick lump by having fibroid material netting thread as inner wick within the ocher mud; cutting the brick lump to necessary shape or size with revolving saw.
Patent KR-20020076802-A (KR)
Title: Method for Call Processing for Channel Assignment into Soft/Softer Handoff in Access Handoff
Inventor: KIM SANG SEONG
IPC: H04B7/26
Filed: 2001-03-30
Abstract: PURPOSE: A call process method for assigning a channel into a soft/softer hand-off when performing an access hand-off is provided to prevent call attempt failure in case of an abnormal state capable of being generating in a traffic channel assignment process by analyzing peripheral BTS(Base Transceiver System)/sector information extracted in an MS(Mobile Station) and assigning a traffic channel to a BTS/sector in which the probability of the movement of the MS is high. CONSTITUTION: Each of BCPs(BTS Control Processors)(311a-311c) transmits a sector-classified traffic channel assignment result to a CCP(Call Control Processor)(315) and notifies that the traffic channel assignment is completed(S317). The CCP(315) collects the notified traffic channel assignment results, generates a channel list, and transmits the generated channel list to each of BCPs(311a-311c)(S319). The each of BCPs(311a-311c) receives the channel list and notifies the traffic channel assignment result to each of CCs(Channel Cards)(309a-309c), and the each of CCs(309a-309c) receives the traffic channel assignment result, generates an extended channel assignment message, transmits the generated extended channel assignment message, and notifies the result to each of BCP(311a-311c)(S321). The CCP(315) transmits a call setting request message including channel information to an SCP(Selector Control Processor)(313) and requests traffic channel setting with an MS(301)(S323). The SCP(313) sets a link with each of CCs(309a-309c)(S325). The each of CCs(309a-309c) sets the traffic channel with the MS(301)(S327) for completing the traffic channel setting.
Patent KR-20020080571-A (KR)
Title: Apparatus for reducing the chattering noise of scroll compressor
Inventor: PARK SEONG SUN
IPC: F04C29/06
Filed: 2001-04-16
Abstract: PURPOSE: A device for reducing chattering noise of scroll compressor is provided to reduce chattering noise generated by a non-return valve of a check valve assembly. CONSTITUTION: A part of a non-return valve(141) of a check valve assembly(140) is inserted to a fixed scroll(121) to form a contacting part covering an outlet(123) of the fixed scroll. The contacting part is a concave groove part(121a) formed on an upper end of the outlet. Chattering noise generated by the non-return valve colliding on an upper surface of the outlet is reduced by sliding friction generated on the contacting part.
Patent KR-20010069536-A (KR)
Title: Wrong prevention voting box
Inventor: BACK JONG MUN
IPC: G07C13/02
Filed: 2001-04-13
Abstract: PURPOSE: An improved ballot box is provided to prevent and/or protect unfair practice during the election by specifically assembling the structure of the ballot box. CONSTITUTION: The ballot box comprises a main plate having a vote slot (1); upper side cover plates (2), poster section and vote keeping case. Each of the upper plate is attached with an upper handle; home rails (18); a plurality of button pushing rubber rollers (5); accurate processing calculator; locking system; and custom-made recorder; returning spring (8). The vote keeping case has sliding type box cover, handle and locking tool. The ballot box is operated by sliding the upper handle backward to move the main plate by home rail and rubber roller and to push a groove of the main plate and different buttons for recorder and calculator by the rubber roller. As a result, when a person votes, it adds by +1 and shown on the counter display to prevent unfair practice at the election.
Patent KR-20020083268-A (KR)
Title: Apparatus and method for inputting a data in personal digital assistant
Inventor: KANG YUN GYU
IPC: G06F15/02
Filed: 2001-04-26
Abstract: PURPOSE: A device and method for inputting data of a mobile information terminal is provided to enable a user to input an address book by a simple key input by supplying a soft keyboard including a corresponding input available character set adapted to a selected item when the user selects a corresponding item for inputting an address book. CONSTITUTION: If a user requests an input of an address book through a touch screen(S10), a control unit outputs and displays an address book input screen having a plurality of input items on a touch screen(S11). A cursor is positioned at the first item on the address book input screen(S20). A control unit supplies a soft keyboard on the address book input screen(S21). In the case that the user wishes to input an English name, the user selects and inputs a specific function key, that is, a keyboard conversion key(S30). If the user selects other item(S40), the current stage is returned to above stage(S21). If the user does not select other item(S40), only corresponding storing area is searched out of a storing area of a character DB and a character corresponded to the inputted data is checked(S41). The checked character is stored in an address book DB. Thus, data are inputted on all items of the address book.
Patent KR-20020085047-A (KR)
Title: Immediate-release soft capsule containing a highly concentrated and transparent solution of ibuprofen
Inventor: HAM GWANG SU
IPC: A61K9/10
Filed: 2001-05-04
Abstract: PURPOSE: A transparent ibuprofen solution which has excellent stability, is in a liquid state in low temperature, generates no precipitation and is easily and quickly absorbed into the body is provided. Therefore, the solution is encapsulated into a gelatin soft capsule with a suitable size to easily take. CONSTITUTION: An ibuprofen solution contains 10.0 to 40.0% by weight of ibuprofen, 8.0 to 80.0% by weight of a surfactant and 0.5 to 7.0% by weight of amines, wherein the surfactant is one or more selected from caprylocaproyl macrogolglyceride, polyoxyethylene sorbitan fatty acid ester or polyoxy 40 hardened castor oil and the amines are one or more selected from ethylene diamine, monoethanol amine, diethanolamine or triethanolamine.
Patent KR-20020087156-A (KR)
Title: method for lottery service
Inventor: HONG YOUN DEUCK
Filed: 2001-05-14
Abstract: PURPOSE: A method for providing a lottery ticket service is provided to make a customer directly input a lottery ticket number and to guarantee a minimum wining money to the customer even if the customer inputs the ticket number overlapped with other customers. CONSTITUTION: A server makes the customer input a desired number on a screen if the customer requests the lottery ticket issuance through a user's terminal. The server checks that the number inputted by the customer is overlapped with the number registered by other customer. If the inputted number is not overlapped, the inputted number and the customer's information are registered. If the inputted number is overlapped, the overlapped registration number is checked. In case that the overlapped registration number is smaller than a preset number, the registration is permitted. In case that the overlapped registration number is larger than the preset number, the server informs the customer of the registration failure and helps the customer to register another number.
Patent KR-20020088105-A (KR)
Title: A water-soluble azacyclodextrinfullerene and preparation method of thereof
Inventor: KURTE GECKELER
IPC: C08B37/16
Filed: 2001-05-17
Abstract: PURPOSE: Provided are an azacyclodextrin fullerene which is a condensed matter which is water-soluble and stable in water, prepared by conjugating cyclodextrin or derivatives thereof having water-solubility and biocompatibility with fullerene, and a method for preparing the same. CONSTITUTION: The azacyclodextrin fullerene is obtained by conjugating a cyclodextrin or derivatives thereof with fullerene. The cyclodextrin or mixture thereof is selected from alpha, beta or gamma type. The method for preparing the azacyclodextrin fullerene comprises the steps of (i) tosylating a cyclodextrin or derivatives thereof; (ii) reacting the cyclodextrin tosylate formed in the step(i) with NaN3; and (iii) reacting an azidocyclodextrin formed in the step(ii) with fullerene. The azacyclodextrin is useful for medical and pharmaceutical fields such as contrast medium, anticancer preparations, and antiviral drugs.
Patent KR-20010105269-A (KR)
Title: 반도체 시험 장치
IPC: G11C29/56
Filed: 2001-05-18
Abstract: 메모리 셀의 로우측과 컬럼측과의 배열수가 다른 DUT에 대하여도 DUT에 공급하는 어드레스 신호에 기초하여 적정하게 데이터 반전 신호를 발생하여 시험을 실시할 수 있는 반도체 시험 장치를 제공한다. 
     이를 위해, 피시험 디바이스의 격자형 배열의 메모리 셀에 있어서의 대각선 방향에 대한 메모리 셀을 미리 정해진 바대로 반전하여 DUT의 기록/독출을 시험하는 반도체 시험 장치에 있어서, X 어드레스와 Y 어드레스의 어드레스 폭이 다른 DUT에 대하여도 대각선 방향에 대하여, 의도한 메모리 셀을 정해진 바대로 반전시키는 제어 신호를 발생시키는 수단을 갖추어 DUT의 기록/독출 시험을 미리 정해진 바대로 시험 실시할 수 있게 하는 반도체 시험 장치를 구성한다.
Patent KR-20020090535-A (KR)
Title: Rotatable water vessel container for refrigerator
Inventor: KIM JIN HEE
IPC: F25D25/00
Filed: 2001-05-28
Abstract: PURPOSE: A rotary type drink container storage device for refrigerator is provided to improve utilization of a space in the refrigerator. CONSTITUTION: A storage device(100) includes a base(110), a platy member; a center rod(120) having a lower end fixed to a center of the base; a rotary plate(130) installed to rotate centering on the center rod and inclining downward from a periphery thereof to an inner circumference thereof; a plurality of partitions(140) vertically installed on an upper surface of the rotary plate to separate from each other; and an upper plate(150) having an upper end of the center rod fixed to a center of a bottom thereof.
Patent KR-20010070553-A (KR)
Title: a block shape steels
Inventor: KIM MYEOUNG WON
IPC: E04C3/34
Filed: 2001-05-23
Abstract: PURPOSE: A block combination typed steel structure is provided to reduce production costs and to improve the efficiency of production and the safety of transferring. CONSTITUTION: In building a concrete building, a floor is constructed and pillars are stood. Reinforcing rods are inserted therein to solidify the building. The pillars are formed by cutting and banding the reinforcing rods, inserting the reinforcing rod in a wood frame and pouring a concrete. Steel structures are an integrating type and a prefabricated type. In the steel structure of the integrated type, holes are punched in upper and lower metal plates and the steel structures are assembled by nuts.
Patent KR-20010079066-A (KR)
Title: method for degumming silk with electrolytic water and recovering sericin from waste solution after degumming
Inventor: BAE KIE SEO
IPC: D01C3/02
Filed: 2001-06-11
Abstract: PURPOSE: A process for recovering sericin from degumming wastewater of silk fiber by using only electrolyzed water without chemicals such as a pH controller is provided, which prevents damage of silk fiber and overdegumming and reduces degumming processes and the cost of production. CONSTITUTION: Silk fiber is degummed by the process consisting of: dipping silk fiber in electrolytic reducing water and degumming at 95 to 98deg.C; washing the degummed silk products with water at 60deg.C; and washing with electrolyzed water after washing. Also sericin is recovered by the process consisting of: filtering sericin and dipping; repeating the filtering and dipping procedure several times; removing supernatant and recovering precipitated slurry; recovering only sericin by centrifugally hydrating slurry; rewashing sericin and separating; and freeze-drying.
Patent KR-20020095583-A (KR)
Title: Connecting apparatus for exhaust pipe
Inventor: RYU SI HYEOK
IPC: F01N13/08
Filed: 2001-06-15
Abstract: PURPOSE: A connecting structure of an exhaust pipe is provided to make the mounting position of a catalytic converter more near to an exhaust manifold. CONSTITUTION: In an exhaust system including a catalytic converter formed at an exhaust pipe connected to an exhaust manifold, the exhaust pipe comprises a front exhaust pipe(20) of which one end is connected to an exhaust manifold with a flange and the other end has a connection part(21) protruded to the outside with a mountain shaped section, a main exhaust pipe(30) forming a extension part(31), connected to the front exhaust pipe with receiving the connection part, at one end thereof and forming the catalytic converter and a muffler thereon, a gasket(40) of "S" shape interposed between the connection part and the extension part, flanges(22,32) formed at the connection part of the front exhaust pipe and the extension part of the main exhaust pipe to connect the front exhaust pipe to the main exhaust pipe, and a bolt(50) for combining flanges.
Patent KR-20030001646-A (KR)
Inventor: KIM SEONG UK
IPC: H01L21/8242
Filed: 2001-06-25
Abstract: PURPOSE: A method for fabricating a capacitor of semiconductor devices is provided to simplify manufacturing processes and to improve a step-coverage between a normal region and an analog region by forming an MIM(Metal-Insulator-Metal) capacitor using a damascene processing. CONSTITUTION: The first nitride layer(21) is formed on an analog region(B) of a lower metal film(20). The first oxide layer(23), the second nitride layer(24) and the second oxide layer(25) are sequentially formed on the resultant structure. A via region is formed by selectively etching the second oxide layer(25) and the second nitride layer(24). A metal line region is formed by selectively etching the first oxide layer(23). Then, a metal line(28) is formed in the metal line region.
Patent KR-20030001808-A (KR)
Title: Method for Forming Fuse layer in Semiconductor Device
Inventor: JANG SU IK
IPC: H01L21/82
Filed: 2001-06-28
Abstract: PURPOSE: A fuse formation method of semiconductor devices is provided to minimize generation of particle residues during a repair by forming a field channel as a fuse layer at lower of a trench isolation layer. CONSTITUTION: A pad oxide layer and a pad nitride layer are sequentially formed on a substrate. A shallow trench is formed by selectively etching the pad nitride layer, the pad oxide layer and the substrate. A fuse layer(16) is formed at lower of the shallow trench by implanting dopants into the shallow trench. An isolation layer is formed by filling an oxide layer into the shallow trench including the fuse layer(16). The pad nitride layer and the pad oxide layer are removed by CMP(Chemical Mechanical Polishing).