baber/WOPTO huggingface dataset:
Patent KR-20030038114-A (KR)
Title: Expressway toll administration system and its method having of function of cyber transfer using toll coin
Inventor: KWON HYUCK JIN
IPC: G06K7/10
Filed: 2001-11-08
Abstract: PURPOSE: A system and a method for managing toll by using cyber payment with toll coin is provided to enable a user to purchase a user authentication bar code and a toll coin over the internet, and to automatically authenticate the user and settle the toll coin when the user passes an entrance and an exit of a toll road. CONSTITUTION: The system comprises a user terminal(100), a local entrance client(200), a local exit client(300), and a central server(400). The user terminal(100) transmits a request of a member subscription, a toll coin purchase and charge to the central server(400), and receives a member authentication bar code from the central server(400). The local entrance client(200) and the local exit client(300), installed at an entrance and an exit of a toll road respectively, read the bar code displayed on a screen of the user terminal(100), transmit a user authentication request to the central server(400), and receive the user authentication data from the central server(400). The central server transmits a user identification bar code to the user terminal(100) in response to the member subscription request, transmits the user authentication data to the clients(200, 300), processes the toll payment based on the distance covered between the road entrance and exit, and transmits the toll payment process result to the client(300).
Patent KR-20030042853-A (KR)
Title: Cellular phone number alarm system
Inventor: SHIN HYUN
IPC: H04B7/26
Filed: 2001-11-24
Abstract: PURPOSE: A system for informing of a changed cellular phone number is provided to enable a server to recognize that a call is made by a previous number instead of a changed cellular phone number, and to inform an originator of the changed number, thereby improving service quality. CONSTITUTION: An applicant for a service registers service usage on a home page over the Internet. A server confirms details of a registration procedure. The server confirms personal information on the applicant after the registration. The server informs the applicant of the registration procedure and facts. The applicant pays for service fees in accordance with service fees through various payment systems. The server supplies the service after confirming the payment. During the service, the server can add or change an uninformed user.
Patent KR-20030045315-A (KR)
Title: N-acetyl-d-glucosamine chitohexaose and chitoheptaose as antitumor agent from natural biomass and method of manufacture
Inventor: KIM KWANG
IPC: A61K31/722
Filed: 2001-12-03
Abstract: PURPOSE: Provided are N-acetyl-D-glucosamine chitohexaose and chitoheptaose as an antitumor agent from natural biomass and a method of manufacture the same. The glucosamine oligosaccharide has physiological activity, such as immunity, anti-tumor activity, antibacterial activity and anticholesterol activity. CONSTITUTION: A method for manufacturing N-acetyl-D-glucosamine chitohexaose and chitoheptaose is characterized by preparing a substrate by using partially deacetylated chitosan; hydrolyzing the substrate by using chitinase and chitobiase; adding weak acid thereto for N-acetylation thereof; and fractioning N-acetylated substrate by chromatography, followed by dialyzation thereof for purification and freeze-drying.
Patent KR-20030045414-A (KR)
Title: Conjugates of interferon-beta and polyethylene glycol derivatives
Inventor: LEE EUN JEONG
IPC: C07K14/565
Filed: 2001-12-04
Abstract: PURPOSE: A conjugate of interferon-beta and polyethyleneglycol derivative is provided to effect enhanced pharmacokinetic profile and pharmacological property by reducing the immunogenicity of interferon-beta while preventing deterioration in the biological activity and increasing the remaining time in the body. Therefore, it is used for treatment of disseminated multiple sclerosis and viral cancer. CONSTITUTION: A conjugate is prepared by pegylating methoxypolyethylene glycol-propionaldehyde derivative to the alpha-amino group of amino-terminus of interferon-beta. The interferon-beta is a wild type or recombinant interferon-beta, and hence, interferon-beta-1a, or interferon-beta-1b. The methoxypolyethylene glycol-propionaldehyde derivative includes at least one of linear methoxypolyethylene glycol-amide-propionaldehyde derivative, linear methoxypolyethylene glycol-urethane-propionaldehyde derivative, pendant polyethylene glycol-amide-propionaldehyde derivative, and pendant polyethylene glycol-urethane-propionaldehyde derivative. The molecular weight of methoxypolyethylene glycol-propionaldehyde derivative is in the range of 1,000-1,000,000.
Patent KR-20020045550-A (KR)
Inventor: KITAMURA HIROYUKI
IPC: H01L21/8242
Filed: 2001-12-06
Abstract: PURPOSE: To provide a semiconductor device wherein thermal stability is high and a leakage current value is small. CONSTITUTION: A phosphorus-doped amorphous silicon film 21 is formed on a part of a hole for forming a stacked electrode of a semiconductor device, the hole is filled with a silicon oxide film 25, and the film 25 is eliminated by using dilute hydrofluoric acid aqueous solution. A titanium film 26 is formed on the part of the hole, thermally treated and made a titanium silicide film 27 which is subjected to nitriding. A tantalum oxide film 22 is formed on the film 27, thermal treatment is performed under existence of oxygen gas, and an electrode which has a titanium nitride film 23 on the film 22 is formed.
Patent KR-20030046827-A (KR)
Title: building materials
Inventor: YOU DON SANG
IPC: C04B41/46
Filed: 2001-12-06
Abstract: PURPOSE: A construction material and its preparation method are provided, wherein the material exhibits an excellent heat storing property, a fire retardancy, a moisture controlling effect, a deodorizing effect and a mothproof effect. CONSTITUTION: The construction material(1) comprises a mixture layer(10) formed by compressing a composition comprising 55-65 wt% of yellow soil, 10-45 wt% of pulverized jade and water; and a pair of pine tree finishing layers(21, 22) formed on the both sides of the mixture layer. Preferably the mixture layer comprises 60 wt% of yellow soil, 35 wt% of jade, 5 wt% of hard charcoal and water; 60 wt% of yellow soil, 20 wt% of jade, 5 wt% of hard charcoal, and 15 wt% of pine needles and water; 60 wt% of yellow soil, 15 wt% of jade, 5 wt% of hard charcoal, and 15 wt% of pine needles, and 5 wt% of leaves of a gingko tree and water; or 58 wt% of yellow soil, 15 wt% of jade, 5 wt% of hard charcoal, and 15 wt% of pine needles, and 5 wt% of leaves of a gingko tree, and 2 wt% of wheat flour and water.
Patent KR-20030047031-A (KR)
Title: A test pattern of semiconductor device
Inventor: LEE WON CHANG
IPC: H01L21/66
Filed: 2001-12-07
Abstract: PURPOSE: A test pattern of a semiconductor device is provided to be capable of accurately obtaining the value of contact resistance except channel resistance by flowing current to the same direction as a word line without flowing to a channel region through the improvement of the test pattern structure. CONSTITUTION: A plurality of isolation layers are formed on a semiconductor substrate having a plurality of active regions(32) spaced apart from each other for defining the active regions. A plurality of word lines(37) spaced apart from each other, are formed to the same direction as the active region on the semiconductor substrate. Impurity regions are formed at one side of the word line adjacent to the active region in the semiconductor substrate, respectively. The first interlayer dielectric having a plurality of first contact holes for a bit line plug, is formed on the impurity regions and isolation layers. A plurality of plugs(43) are filled into the first contact holes. The second interlayer dielectric having a plurality of second contact holes for a bit line, is formed on the resultant structure. Metal lines(47) are formed and arrayed on the active regions between the word lines for electrically connecting to the plugs.
Patent KR-20030047422-A (KR)
Title: conjunctive apparatus of tool for robot
Inventor: JUNG WON JI
IPC: B25J15/04
Filed: 2001-12-10
Abstract: PURPOSE: A device for binding a tool for a robot is provided to efficiently use power by precisely transmitting the operation of a robot hand and an ATC(Auto Tool Changer) to a vacuum pump hand. CONSTITUTION: Vacuum pump hands(50) are installed at both ends of first tool support bar(10). A second tool support bar(20) is coupled with a plurality of first tool support bars by an angle(60). The second tool support bar is inserted into one side of a tool coupling unit(30), and is coupled with a slide block(130) and a fixing pin. A robot hand and an ATC are connected to the other side of the tool coupling unit, transmits the movement and pressure of the robot hand to the second tool support bar.
Patent KR-20030051954-A (KR)
Title: A Detection Apparatus for inprovement in sense of CDMA Transmission Output in Base Station
Inventor: LEE JAE YUN
IPC: H04B17/40
Filed: 2001-12-20
Abstract: PURPOSE: A detection device for improving a sensitivity of base station CDMA transmission output is provided to locate a final transmission output power display on a base station front end, so that a user directly confirms final transmission output power, thereby confirming whether a base station is normally operated even when problems occur. CONSTITUTION: A directional coupler(220) receives power amplified in certain size, and a frequency thereof is converted, then couples the received power. A power detector(250) extracts transmission power samples from the coupled power. A controller(260) decides whether the extracted transmission power samples are the same as output target values wanting to be outputted. If so, a display(280) displays the transmission power samples as final transmission output power.
Patent KR-20030052108-A (KR)
Title: Clip for mounting wires
Inventor: LEE JONG UK
IPC: F16B7/04
Filed: 2001-12-20
Abstract: PURPOSE: A wire mounting clip is provided to prevent a wire or a cable from being damaged when a wire mounting clip is mounted by press-fitting a cable or a wire ring and a door scarf into an inner side seal. CONSTITUTION: A wire mounting clip(30) includes a pressure-reduction section, a first receiving section(32), a second receiving section(33), and a fixing part(34). The pressure-reduction section is press-fitted into an inner side seal so as to fix the wire mounting clip(30). The first receiving section(32) is integrally formed with the pressure-reduction section. The second receiving section(33) is formed at a lateral part of the first receiving section(32) so as to sequentially receive a cable or a wire ring. The fixing part(34) is provided to fix a door scarf. A cover(35) is hinged to one sidewall of the first receiving section(32). A plurality of locking protrusions(36) is formed at the other sidewall of the first receiving section(32).
Patent KR-20030052366-A (KR)
Title: A Method for Manufacturing Strip by Twin Roll Strip Casting Process
Inventor: JUNG SEONG IN
IPC: B22D11/06
Filed: 2001-12-21
Abstract: PURPOSE: A method which is capable of manufacturing casting steel slab of good quality by controlling pressure and flow of an atmospheric gas appropriately, thereby forming uniformed solidification for the total width of casting rolls when manufacturing strip in twin roll strip casting process is provided. CONSTITUTION: The method for manufacturing strip in twin roll strip casting process comprises the processes of forming outer gas passageways(131a,131b) formed by each weir and both side surfaces of barrier film(80) in a length direction of rolls(40) and inner gas passageways(132a,132b) formed by each weir and nozzle in a width direction of the rolls by installing weirs(130a,130b) which are extended in a width direction of the rolls(40), the upper surface of which is connected to the barrier film(80), and the lower part of which is dipped into molten metal during casting with the nozzle(30) being formed between the weirs(130a,130b), wherein one surface of the end part of the weirs is not connected to edge dams to furnish gas passageways in a circumferential direction of the rolls when seen in a width direction of the rolls so that the respective outer gas passageways(131a,131b) and inner gas passageways(132a,132b) pass through the respective gas passageways in a circumferential direction of the rolls; installing gas injectors(90a,90b) for injecting gas at a part of the respective outer gas passageways(131a,131b) opposite to the gas passageways in a circumferential direction of the rolls when seen in a width direction of the rolls; and installing a gas outlet for emitting gas of the inner gas passageways(132a,132b) oppositely to the gas passageways in a circumferential direction of the rolls when seen in a width direction of the rolls, and injecting gas into the respective outer gas passageways(131a,131b) through the gas injectors(90a,90b) so that the gas is emitted to the outside through the gas outlet after it is parallely moved along a width direction of the rolls, moved to the respective inner gas passageways(132a,132b) via the respective gas passageways in a circumferential direction of the rolls, and then again parallely moved along a width direction of the rolls oppositely to the outer gas passageways(131a,131b).
Patent KR-20030053246-A (KR)
Title: Dilution device of exit gas of chimney
Inventor: KIM HYEON GU
IPC: F23J15/00
Filed: 2001-12-22
Abstract: PURPOSE: A device for diluting exhaust gas of a chimney is provided to reduce the ground concentration caused by gas exhausted into the air by using a forced blowing device. CONSTITUTION: A device for diluting exhaust gas of a chimney(10) includes a blast pipe(11) connected to the middle part of the chimney, with rake; a blower(12) connected to the blast pipe, to forcibly discharge the air to the blast pipe; and an opening and shutting valve installed on a side of the blast pipe, to open and shut the blast pipe. The blast pipe is installed to a position of 1/10¯1/5 of the chimney diameter, from the chimney exhaust port downward. The connecting angle of the blast pipe and the chimney is 30¯50 degrees. The device for diluting exhaust gas of the chimney supplies the external air through forced blast and thus, the ground concentration of the winding is reduced.
Patent KR-20030054437-A (KR)
Inventor: WON IN HO
IPC: F03D3/02
Filed: 2001-12-24
Abstract: PURPOSE: A power collection device is provided to generate energy in a low cost manner by converting the turbulent air flow into strong wind. CONSTITUTION: A wind power collecting device(A) comprises a power collecting unit(1) connected to four horizontal rotating shafts(5,6,7,8) having outer ends supported by horizontal shaft supports(18,19,20,21); a symmetrical blade plate(22) which rotates to permit power to be collected into the power collecting unit; four vertical shafts connected to the symmetrical blade plate and a blade plate support; rotating members where propellers are mounted; and a vertical shaft connected to the rotating members. The power generated by the rotation of the four vertical shafts and the vertical shaft is transmitted to the power collecting unit.
Patent KR-20030055496-A (KR)
Title: Apparatus for separating sub-frame for car
Inventor: CHOI TAE SU
IPC: B62D21/12
Filed: 2001-12-26
Abstract: PURPOSE: A separating apparatus for a sub-frame of a vehicle is provided to prevent the sub-frame from intruding into indoors of the vehicle by separating the sub-frame from a side panel with a separating member operated together with an airbag in a collision. CONSTITUTION: A sub-frame is arranged to a bottom of a front body. A separating member(10) is installed to a combining portion of the sub-frame and a side member to separate the sub-frame from the side member in a collision. The separating member comprises upper and lower housings(11), an explosive portion(12), an ignition portion(13) and a wire portion(14). Upper and lower housings are combined each other with bolt holes(11a) in the middle of housings. The explosive portion is installed inside the housing. The ignition portion ignites the explosive portion. The wire portion is connected to the ignition portion on one end and to an airbag on the other end. Therein, the separating member is interlocked with the airbag. Therefore, the sub-frame is separated from the side member by exploding the separating member on the combining portion interlocked with the airbag. Consequently, a passenger is protected because the sub-frame is not intruded into indoors of the vehicle.
Patent KR-20030058677-A (KR)
Inventor: KIM WAN SU
IPC: H01L21/334
Filed: 2001-12-31
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing the attack of moisture by protecting a gate electrode and an LDD region of a peripheral region to a nitride layer. CONSTITUTION: Gate electrodes(105) are formed on a semiconductor substrate(101) defined by a cell and peripheral region(I,II). The first nitride layer and the first HLD layer are sequentially formed on the resultant structure. After exposing the peripheral region(II), the first nitride spacer(112) having L-shape and the first HLD spacer(116) are sequentially formed at both sidewalls of the gate electrode. Then, the second nitride spacer is formed at both sidewalls of the cell region(I). The second nitride spacer(111) and the third HLD spacer(118) are formed at both sidewalls of the first HLD spacer of the peripheral region(II).
Patent KR-20010074890-A (KR)
IPC: G05D7/06
Filed: 2000-07-27
Abstract: A method checks the flow rate for abnormalities while controlling the flow rate of fluid in a pressure-type flow controller FCS using an orifice - the pressure-type flow controller wherein with the upstream pressure P1 maintained about two or more times higher than the downstream pressure P2, the downstream flow rate QC is calculated by the equation QC = KP1 (K: constant) and wherein the control valve CV is controlled on the basis of the difference signal QY between the calculated flow rate QC and the set flow rate QS. The method comprises, outputting a testing signal  DELTA Qs having a testing amplitude Vo from a testing circuit provided separately or a flow rate setting circuit to the control valve CV, measuring the pressure amplitude V of the variable pressure  DELTA P1 of the pressure P1 on the upstream side of the orifice that arises in response to actuation of the control valve CV and setting off an alarm for the clogging of the orifice when the pressure amplitude V is smaller than a limit amplitude Vt. If the testing signal  DELTA Qs is superimposed on a steady-state set flow rate signal Qso and outputted to control the valve CV from the testing circuit or the flow rate setting circuit, the flow rate can be checked for abnormalities while controlling the flow rate by the steady-state set flow rate signal Qso. <IMAGE>
Patent KR-20010085806-A (KR)
Title: Device customized home network top-level information architecture
Inventor: HEOMPEULMANRICHADEU
IPC: H04N5/44
Filed: 2000-07-27
Abstract: PURPOSE: A device customized home network top-level information architecture is provided to generate a user interface in a plurality of multiple devices connected to the network system for controlling devices that are currently connected to the network. CONSTITUTION: A network system includes a physical layer, wherein the physical layer provides a communication medium that can be used by devices to communicate with each other, and multiple devices connected to the physical layer, one or more of the multiple devices storing information including device information. A plurality of the multiple devices each include an agent adapted for (a) obtaining information including device information from devices currently connected to the network, (b) generating a user interface description in each of the one or more devices based at least on the obtained information, the user interface description in each device including at least one reference associated with the device information of each of the devices currently connected to the network, and (c) displaying one or more user interfaces each based on one of the one or more user interface descriptions, on one or more devices connected to the network capable of displaying a user interface, for user control of the devices that are currently connected to the network.
Patent KR-20010088808-A (KR)
IPC: G02B6/34
Filed: 1999-08-17
Abstract: 1.5㎛ 파장대에 제로(0) 분산도를 제공하고 1.5㎛ 또는 1.6㎛ 파장 범위에서 신호 광을 가이드하는 분산 시프트 섬유와 함께, 분산 보상 광학 섬유는 향상된 전송 특성 및 효율적인 분산 보상을 제공하는 광학적 전송 라인을 구성할 수 있다.  광학 전송 라인의 전체 분산 슬로프는 분산 시프트 섬유의 분산을 충분히 보상하면서 향상된다.  당해 분산 보상 광학 섬유는 코어 상에 제1, 제2 및 제3 클래드 층이 순서대로 적층된 3중 클래드 구조를 갖는다.  이들의 외경 뿐만 아니라 영역 사이에서의 굴절률의 차이는, 분산 시프트 섬유의 분산이 바람직한 전체 분산 슬로프를 갖는 광학 전송 시스템이 실현될 수 있도록 보상하면서 최적화된다.
Patent KR-20010075372-A (KR)
IPC: G11B21/16
Filed: 1999-09-24
Abstract: 본 발명은 디스크 드라이브(100)내에 설치되는 액츄에이터 어셈블리(132)의 E-블럭(132) 내부의 잔류물 감소를 위한 방법을 제공한다. 첫째로, 가공을 위해 생산된 E-블럭이 제공된다. E-블럭에는 내경과 보어 표면(158)을 갖는 중앙 보어(156)가 구비된다. 그 후에 보어 표면(158)의 내경보다 큰 외경을 가지는 경화부재가 제공된다. 경화부재는 중앙 보어(156)를 통해 가압하면서 관통하므로 경화부재는 보어 표면(158)을 압착하며 변형한다. 경화부재가 보어 표면(158)을 변형시킴에 따라, 보어 표면(158)은 실질적으로 평탄화되며 경화된다.
Patent KR-20010085856-A (KR)
IPC: C07D409/04
Filed: 1999-09-22
Abstract: 본 발명은 화학식 (1)의 화합물(여기서, R 1 , G 1 , G 2 , R 4 , Z, X 및 n은 본원에서 정의되고 있음) 또는 이의 약학적으로 허용가능한 염을 제공하며, 이는 항신생물제로서 유용하고 다발낭포성 신장 질환의 치료에 유용하다. 
     화학식 1
Patent KR-20010099678-A (KR)
IPC: H01M10/0525
Filed: 2000-08-11
Abstract: 분말상 물질에 이온 도전성 폴리머를 효율적으로 피착하는 장치, 피착하는 방법, 피착되는 분말상 물질을 제공하는 것을 목적으로 하고, 이온 도전성 폴리머 또는 이온 도전성 폴리머 원료(121)와 분말상 물질(11)의 혼합물을 처리하여 이온 도전성 폴리머(12)로 분말상 물질(11)을 피착하는 가압 활주 혼련 장치, 피착 방법, 및 분말상 물질을 제공한다.
Patent KR-20010099764-A (KR)
Title: A method and device for adaptive bandwidth pitch search in coding wideband signals
IPC: H04B1/62
Filed: 1999-10-27
Abstract: A pitch search method and device for digitally encoding a wideband signal, in particular but not exclusively a speech signal, in view of transmitting, or storing, and synthesizing this wideband sound signal. The new method and device which achieve efficient modeling of the harmonic structure of the speech spectrum uses several forms of low pass filters applied to a pitch codevector, the one yielding higher prediction gain (i.e. the lowest pitch prediction error) is selected and the associated pitch codebook parameters are forwarded.
Patent KR-20010086014-A (KR)
IPC: G01B21/30
Filed: 1999-11-10
Abstract: 표면적, 표면적 증가(X-Y 평면에 투영된 표면의 표면적에 대한 실제 표면적의 비), 표면 거친 정도의 매개변수와 같이 3차원 물체(P2)의 표면(S2)의 표면 특성이 선-기반의 측정을 바탕으로 하여 계산될 수 있다. 이때 상기 표면(S2)의 3차원 상의 실제 샐성에 필요한 계산을 실행할 필요가 없다. 상기 표면(S2)의 실제 3차원 상이 생성되지 않기 때문에, 선간 등록 및 저주파 잡음 제한이 이 측정값으로부터 제거되며, 결과에 악영향없이 한 개 이상의 선(L1, L2, L3,...)을 따라 양방향 주사를 실행함으로서 데이터를 얻을 수 있다. 마찬가지로, 표면 매개변수 결정에 필요한 분석 시간은 상-기반 기술에서의 일부에 지나지 않는다. 상-기반이라기보다는 선-기반인 이 기술은 프로브-기반 기구, 광학-기반 기구, 또는 디지털이나 아날로그 방식으로 샘플 표면 측정이 가능한 그외 다른 기구에 의해 실행될 수 있다.
Patent KR-20010080992-A (KR)
Title: A process for producing ic card
IPC: G06K19/077
Filed: 1999-11-04
Abstract: A process for producing an IC card is provided wherein an interlayer sheet carrying an IC module is contact bonded under reduced pressure to a top sheet and a base sheet using a reactive polyurethane hot melt adhesive.