baber/WOPTO huggingface dataset:
Patent KR-20010087439-A (KR)
Title: Device For Loading The Pellet For The Semiconductor Package Mold
Inventor: CHOI SEUNG HUI
IPC: H01L21/68
Filed: 2001-03-31
Abstract: PURPOSE: An apparatus for loading a pellet for semiconductor mold is provided to supply pellets sequentially to a pellet port of a pellet jig by simplifying a structure of a pellet loading system. CONSTITUTION: A pellet supply portion(40) fixes, laminates, and lifts pellets shifted by the second linear supply portion. A pellet holding portion(64) transfers the pellets to a pellet port of a pellet jig. A pellet rotation and shift portion(20) rotates the pellets according to a predetermined angle or shifts the pellets to an X-axis or a Y-axis. An agitator removes alien substances such as dust from the pellets by vibrating the pellets. A dust absorption portion(86) absorbs the alien substances.
Patent KR-20010098902-A (KR)
Title: 미세 게이트 전극을 구비한 반도체 장치의 제조 방법
IPC: H01L21/28
Filed: 2001-04-26
Abstract: 미세 게이트 전극을 가지는 반도체장치가 정밀하게 제조된다. 일실시예로서, 절연층, 도전층, 유기물층, 및 포토레지스트층이 이 순서로 반도체 기판 상에 형성된다. 상기 유기물층은, 상기 포토레지스트 패턴 및 상기 유기물층을 에칭할 수 있는 에칭가스를 사용하여, 상기 포토레지스트 패턴을 수축시키면서 에칭된다. 상기 유기물층은, 에칭가스로서 상기 수축하는 포토레지스트 패턴층을 이용하여 에칭 및 패터닝되며, 그럼으로써 수축된 마스크 패턴은, 수축되기 전에 상기 포토레지스트 패턴보다 작은 마스크 크기를 가지도록 형성된다. 상기 도전층은, 에칭 마스크로서 상기 수축된 마스크 패턴 및 상기 패턴된 유기물층을 사용함으로써 에칭 및 패턴된다.
Patent KR-20010078849-A (KR)
Title: Heug beyg dol jo jeug e ey han bub meun chey ri bang beub
Inventor: BEAK JUNG KWANG
IPC: E02B3/14
Filed: 2001-04-25
Abstract: PURPOSE: A slope surface treating method by using soil bricks is provided to prevent the breakdown of a slope surface due to the erosion due to wind and rain by piling soil bricks on the slope surface to be integrated with the slope soil, and promote the afforestation of the slope, thereby treating the slope surface in an environmentally friendly manner at a low cost. CONSTITUTION: According to a slope surface treating method by using soil bricks, soil bricks are prepared by adding fertilizer, compost or remains such as food waste to soil to be converted on the slope surface slantly in proportion to the inclination of the slope surface, wherein the soil bricks serve as a soil supporting die for tree-planting with respect to the slope surface, so that the soil bricks provide the trees on the slope surface with nutrition and the soil bricks become integrated with the slope.
Patent KR-20020087780-A (KR)
Title: Apparatus and method for converting a digital in/out port
Inventor: KO BO HYEONG
IPC: G06F13/00
Filed: 2001-05-16
Abstract: PURPOSE: A device and a method for converting a digital input/output terminal are provided to efficiently make the device small by commonly using a digital input terminal and a digital output terminal, which are used separately, as one digital input/output terminal. CONSTITUTION: The first device(300) has an analog input terminal and an analog output terminal in order to input/output an analog signal, and has the digital input terminal and the digital output terminal in order to input/output a digital signal. The second device(400) has the analog input terminal, the analog output terminal and one digital input/output terminal in order to connect to the connection jacks(20,12,13) respectively joined to the input/output terminals of the first device. The first and the second digital input/output terminal are connected to a stereo jack(20) respectively having a left, a right and a ground terminal. The left and the right terminal of the stereo jack selectively converts into the confronting input or the output terminal through an interface between the first and the second device.
Patent KR-20020094604-A (KR)
Inventor: SON MIN SEONG
IPC: C03B33/10
Filed: 2001-06-12
Abstract: PURPOSE: Provided is a Fe-Mn-Zr high damping alloy which has excellent vibration damping capacity by forming fine carbide dispersion in a damping alloy with the addition of Zr. CONSTITUTION: The Fe-Mn-Zr high damping alloy comprises Mn 10 to 17 wt.%, C 0.10 to 0.20 wt.%, Zr 0.5 to 2 wt.% and a balance of Fe. The Fe-Mn-Zr high damping alloy is suitable to the manufacture of disk brake.
Patent KR-20020096337-A (KR)
Title: Rocker cover gasket composition for plastic and methods for preparing the same
Inventor: LEE SEONG HUN
IPC: C08L33/00
Filed: 2001-06-19
Abstract: PURPOSE: A rocker cover gasket composition for plastic and its preparation method are provided, to minimize the heat deformation, thereby improving the heat resistance, the engine oil resistance, the compression set and the stress alleviation and reducing the leakage. CONSTITUTION: The rocker cover gasket composition comprises 100 parts by weight of a polymer resin; 20-25 parts by weight of medium abrasion furnace carbon black; 20-30 parts by weight of semi-reinforcing furnace carbon black; 0.8-1.2 parts by weight of a carboxyl group-containing curing agent. Preferably the carboxyl group-containing curing agent is HCOOH. The method comprises the steps of heating the composition at 180 deg.C for 30 sec to 6 min; reheating the composition at 180 deg.C for 3 hours and 50 min to 5 hours; and compression molding the heated one.
Patent KR-20030000301-A (KR)
Title: Cargo truck positioning and gate system used dsrc and control method thereof
Inventor: PARK IN CHEOL
IPC: G08G1/123
Filed: 2001-06-23
Abstract: PURPOSE: A freight car position tracking and gate entry system using a DSRC(Dedicated Short Range Communication) system and a method for controlling the same are provided to reduce labor costs and installation costs by forming an automatic container terminal system with an unmanned automation system. CONSTITUTION: An OBE(On-Board Equipment)(10) is installed in the inside of a freight car(100). The OBE(10) includes information about a license number of the freight car(100), an ID number of a container, a cargo list of the container, and a cargo-working position. An RSE(Road Side Equipment)(20) transmits information about the nearest freight car(100) and the container to a central management center(400). The central management center(400) grasps a starting time of the freight car(100) and indicates a traveling path and the shortest path to a driver of the freight car(100). In addition, the central management center(400) reports the information of the freight car(100) to a cargo receiving center(500).
Patent KR-20020003825-A (KR)
Title: Capacitance type moisture sensor and method of producing the same
Inventor: HIRONO ATSUYUKI
IPC: G01R27/26
Filed: 2001-07-03
Abstract: PURPOSE: A capacitance type moisture sensor and method of producing the same are provided to accurately detect amount of moisture contained in an object to be cleaned in real-time without using a cleaning device for electrodes. CONSTITUTION: A moisture sensor includes a sensor housing(2) having an electrically-insulating wall(15) having an outer surface contacting with a space where amount of water is to be detected; a pair of electrodes placed on the sensor housing and at least one of which is formed on an inner surface of the electrically-insulating wall so that electric field formed between the electrodes is defined as a moisture detecting region; and a circuit part including a capacitance detective circuit detecting capacitance value between the electrodes changing in response to amount of moisture in the moisture detecting region and an output circuit providing electric signal corresponding to amount of moisture according to the capacitance value detected by the capacitance detective circuit.
Patent KR-20020036663-A (KR)
Title: Fabricated torque shaft
Inventor: MASHEY THOMAS CHARLES
IPC: F16C3/035
Filed: 2001-07-06
Abstract: PURPOSE: A fabricated torque shaft is provided to adjust the stage of a vane with nonlinear relationship and to prevent bending of the shaft by the bolt assembling design with low cost, and to replace the structure by separably fixing an arm structure in a main body of the torque shaft. CONSTITUTION: A torque shaft assembly(10) is composed of a main body(26) of a torque shaft having front and rear ends; a first bearing(42) formed near the front end; a second bearing(44) formed in the rear end of the main body; and plural arm structures(32) spaced from the torque shaft main body to connect the torque shaft to plural vane stages of a compressor. One of the arm structures is fixed in the torque shaft main body, and separated from the main body to replace the different arm structure.
Patent KR-20010079356-A (KR)
Inventor: KIM SANG OK
Filed: 2001-07-09
Abstract: PURPOSE: A system for managing a transportation of cargo based on a web and an operation method thereof are provided to transport the cargo by managing contents of a business between customers and forwarders on a web without the need for managing data separately. CONSTITUTION: A forwarder system(40) is equipped with a cargo transportation information database(42) in which cargo transportation information including information on a shipper(10), a forwarder and a consignee(20) is stored. In addition, the forwarder system(40) provides an invoice management electronic document to the shipper(10). A report service subsystem(50) is connected to the forwarder system(40). In addition, the report service subsystem(50) provides a plurality of report services related to cargo transportation works processed by the forwarder system(40). A cargo tracking system(60) is connected to the forwarder system(40).
Patent KR-20030010875-A (KR)
Title: extrusion tube for heat exchanger and production device for extrusion tube
Inventor: KO DONG HWAN
IPC: B21C37/15
Filed: 2001-07-27
Abstract: PURPOSE: An extruded tube for heat exchanger on which corrugated channels are formed in a length direction of the tube to promote turbulence in a fluid proceeding direction is provided, and an apparatus for fabricating the extruded tube is provided. CONSTITUTION: The apparatus for fabricating an extruded tube having corrugated channels comprises a raw material introduction member(42) in which a raw material introduction hole(44) is penetratingly formed in an axial direction so that raw materials in the molten state are introduced into the raw material introduction hole(44) from a raw material supply means(40); an extrusion die(46) which is forcibly inserted into the raw material introduction hole(44) so that the extrusion die(46) is maintained in the fixed state, and at the central part of which an expansion type slot(48) is formed; a mandrel(50) which is inserted into the raw material introduction hole(44), and which is installed so that a gear(51) is positioned at the side of entrance(48a) of the expansion type slot(48); and a back and forth moving power means for moving the mandrel(50) back and forth, wherein the back and forth moving power means comprises a fixed spacer(62), a tube discharge pipe(68), a plural operation rods(72), a cylinder(78) comprising a chamber(80), a first inlet/outlet port(82) and a second inlet/outlet port(84), and a piston(86).
Patent KR-20030012426-A (KR)
Title: High voltage occurrence apparatus using SCR
Inventor: OH HYUN WOO
IPC: H05B41/288
Filed: 2001-07-31
Abstract: PURPOSE: An apparatus for generating a high voltage by using SCR(Silicon Controlled Rectifier) is provided to miniaturize a high voltage generator by removing an intermediate tap from a stabilizer, separating the stabilizer from the high voltage generator, and using a high voltage transformer. CONSTITUTION: The electric power is inputted into or outputted from a stabilizer(L2). An output voltage of the stabilizer(L2) is applied to a diode(D1) and a plurality of resistors(R1,R2). An RF(Radio Frequency) transformer is used for triggering the output voltage of the stabilizer(L2) to a gate of a capacitor(Q1) and applying charging current to a condenser(C2). The current and the high voltage are applied to the first side and the second side of the RF transformer, respectively. A high voltage discharge lamp is turned on or off according to the voltage applied to the second side of the RF transformer. A pulse is not generated from the second coil since the gate of the capacitor(Q1) is not triggered by the diode(D1) when the condenser(C2) is fully charged.
Patent KR-20030015922-A (KR)
Title: A bottle for the road sigh
Inventor: PARK GANG OK
IPC: E01F9/011
Filed: 2001-08-18
Abstract: PURPOSE: A road indication bottle is provided to indicate a central line of car lane at night by installing the bottles along the central line by coupling a supporting component at bottom end of a vertical hollow bar by way of bolt couplings. CONSTITUTION: The bottle comprises a vertical bar(1) coupled with a supporting component(2) at the bottom end; a number of grooves(4) at right/left peripheral sides of the bar(1) having a depth of 0.2-0.3 folds of thickness; reflection mirrors(5) mounted into the grooves(4) by means of adhesive. The vertical bar(1) is prepared by admixing 10-40wt.% of stone powders(3) emitting light at night in urethane material by way of injection molding process.
Patent KR-20030016762-A (KR)
Title: An apparatus for conveying and supplying scattered ore to a conveyor belt
Inventor: HAN SEOK JU
IPC: B65G21/20
Filed: 2001-08-21
Abstract: PURPOSE: An apparatus for conveying and supplying scattered ore to a conveyor belt is provided to prevent waste of ore and breakdown of equipment caused due to the spillage of the ore. CONSTITUTION: An apparatus comprises a scattered ore collecting unit arranged underneath a conveyor belt(3), which includes two chute doors(11); an open/shut control unit arranged underneath the scattered ore collecting unit, which automatically controls opening/shutting operations of chute doors; a scattered ore guide unit having a transport screw(31) arranged underneath the scattered ore collecting unit and which guides the scattered ore; a scattered ore conveyer for conveying the scattered ore guided by the scattered ore guide unit, to the conveyor belt through a transport bucket; and a power transport unit for transmitting power to the scattered ore guide unit and the scattered ore conveyor. The scattered ore collected in the scattered ore collecting unit is automatically conveyed to the conveyor belt.
Patent KR-20020018005-A (KR)
Inventor: NISHIKAWA MICHINORI
IPC: B24B37/04
Filed: 2001-08-25
Abstract: PURPOSE: A chemical mechanical polishing(CMP) stopper film is provided to form a material for an interlayer dielectric which is little damaged by CMP treatment, by using the chemical mechanical polishing stopper film made of an organic polymer having a specific inductive capacity 4 or below. CONSTITUTION: A CMP stopper film whose specific inductive capacity is 4 or below is composed of an organic polymer. The organic polymer is aromatic polyarylene and aromatic polyarylene ether or either one of them. Embrocation composed of organic polymer and organic solvent is applied on a substrate and the substrate is heated.
Patent KR-20030018970-A (KR)
Title: Apparatus for sand bottom of inside and outside diameter of large bushing type bearing
Inventor: JUNG MIN SU
IPC: B24B11/00
Filed: 2001-08-31
Abstract: PURPOSE: A large bearing is positioned in a tank containing a washing liquid, and the inside and outside of the bearing are polished simultaneously. CONSTITUTION: A bearing(31) and a bearing tank(33) are located on a supporting plate(30). The bearing is rotated by a rotation motor(31). A support(40) has a plurality of steps and protrusions. A fixing plate(42) has a groove to fix a guide(46). A screw(44) moves operation member to polish the bearing, and is rotated by a decelerator(48). The guide is formed with a hole for up/down movement of the operation member. An operation body(80) moves along the groove of the guide.
Patent KR-20030021005-A (KR)
Title: Apparatus for compensating a voice frequency characteristic of speaker for use in a mobile communication terminal
Inventor: SEO HO SU
IPC: H04B1/40
Filed: 2001-09-05
Abstract: PURPOSE: An apparatus for compensating voice frequency characteristic of a speaker used in a mobile communication terminal is provided to reduce time and cost required for realizing a compensating apparatus and a circuit. CONSTITUTION: A speaker(20) outputs a voice. An equalizer(10) inputs a voice signal to be output to the speaker(20) and adjusts the voice signal according to a predetermined gain to compensate a difference between a voice frequency characteristic of the speaker(20) and a voice frequency characteristic standard by the frequency band. A control part(20) sends a control signal for compensation to the equalizer(10). A digital-to-analog converter(15) converts the digital control signal into the analog control signal. A plurality of filters(11-14) filter the voice signals, and amplify and attenuate output level of each filtered voice signal corresponding to the analog control signal. A synthesizer(16) synthesizes each voice signal output from the plurality of filters(11-14) to output to the speaker(20).
Patent KR-20020020235-A (KR)
Inventor: HIRATSUKA TOSHIRO
IPC: H04B1/40
Filed: 2001-09-06
Abstract: PURPOSE: To obtain a filter that cancels problems regarding a conductor loss due to I/O line and connectivity with a wavegudie and an NRD guide, when the I/O line such as microstrip and suspended lines are used as a line for the excitation of a resonator, a mlutiplexer, and to provide a communicating device having the filter and multiplexer. CONSTITUTION: Electrodes 2 and 3 are formed on both surfaces of a dielectric plate 1, and at the same time, mutually opposing electrode openings 4a to 4e and 5a to 5e are provided, each electrode opening being allowed to operate as the resonator, and the resonator at an end section is connected directly to the waveguide comprising a package base 61 and a package cover 62.
Patent KR-20010102868-A (KR)
Title: 액상부식법에 있어서 축산폐수 또는 분뇨 고도처리의 질소및 인 제거방법
Inventor: KIM HAK RHO
Filed: 2001-09-08
Abstract: [과제] 
     종래의 기술보다 본 발명은 축산폐수 및 분뇨에 포함된 광범위 살균성 항생제 및 방역용 소독제 등이 다량으로 포함되어 생물학적으로 필요한 각종 미생물의 증식 및 활성화를 방해하여 처리효율을 감소시키고 처리시간을 길게 요구하는 등, 종래 기술의 구조적 제약 조건과 많은 에너지 소모를 해결하기 위한 방법으로, 항생제와 소독제에 내성이 우수한 신균주 미생물을 접종, 우점적 활성화와 퍼지제어로부터, 적정한 용량의 시설과 짧은 시간에 질소 및 인등의 영양염류 뿐만아니라 각종 유기성 오염 물질을 동시에 제거하는 생물학적 고도처리 기술을 제공한다. 
     [해결수단] 
     본 발명은 액상부식법에 있어서 축산폐수 또는 분뇨의 질소 및 인을 제거하는 방법에 관한 것으로서, 액상부식조의 각종 센서 및 퍼지측정장치와 연동된 퍼지제어시스템(Fuzzy Control System)을 이용하여 최적의 운전 조건을 유지하고, 고농도 축산폐수 또는 분뇨에 포함된 광범위 살균성 항생제와 방역용 소독제 등이 다량 포함되어 각종 미생물의 증식 활성화를 저해하고 처리효율을 감소시키는 것으로, 이것을 해결하기 위하여 광범위 항생제와 방역용 소독제에 내성이 우수한 신균주 Bacillus khr-10-mx(한국과학기술연구원 유전자은행 기탁번호 KCTC 8533P)와 복합균주 khr-5-mx(한국과학기술연구원 유전자은행 기탁번호 KCTC 0078BP)에 포함된 산화미생물, 질화, 탈질미생물 및 바이오-인(Bio-P) 미생물, 생물고분자 응집제를 생산하는 미생물 등을 접종하고, 호기성 폭기(Air-on/off) 및 무산소 수중교반 (Mixer-on/off)을 교대로 실시하면서 산소공급량, 폐수의 유입수량과 배출수량을 자동조절하여 생물학적 액상부식을 수행한 후, 응집반응조에서 무기 및 유기 응집제를 첨가하여 고액분리한 후 침전, 여과처리 하여 소독 방류하는 것을 특징으로 하는 본 발명의 방법에 따르면, 고농도 축산폐수 및 분뇨중의 유기오염 물질과 질소와 인을 효율적으로 제거할 수 있다.
Patent KR-20030028179-A (KR)
Title: Strip cutting apparatus with running and stop cutting function
Inventor: KIM YEONG BOK
IPC: B26D1/00
Filed: 2001-09-27
Abstract: PURPOSE: An upper frame and a lower frame are moved in a different route to correspond to the moving state and stopping state of a steel plate, thereby preventing cutting fault and damage to the lower and upper frame. CONSTITUTION: An upper frame(10) is installed in upper part of a sliding support(11). A lower frame(20) is installed in a sliding groove(11a) of the sliding support slidingly. A cam shaft(30) is rotated by a driving motor(32). An upper frame supporting arm(13) connects the upper frame with the cam shaft by a bearing block(35). A lower frame supporting arm(23) connects the lower frame with the cam shaft by a driving cam(34). Another cam shaft(40) is arranged with the cam shaft(30) to be rotated. A connection arm(44) connects the cam shaft(40) with the lower frame. A driving motor(46) is connected with the cam shaft(40) by a clutch.
Patent KR-20030029678-A (KR)
Title: The supporting method of wireless network system for the one direction multimedia broadcasting service
Inventor: BYUN JAE WAN
IPC: H04B7/26
Filed: 2001-10-05
Abstract: PURPOSE: A broadcast service support method of a radio network system for a uni-directional multimedia broadcast service is provided to avoid a hand-off and new location registration when a subscriber terminal is moved between base stations by using a base station system employing the same PN code in a frequency zone for a specific multimedia broadcast. CONSTITUTION: A subscriber terminal transmits the first broadcast service request signal according to a desired broadcast channel to a base station system(100). The base station system checks subscriber identification information contained in the first broadcast service request signal(110). If the subscriber is judged to be disqualified, the base station system transfers a subscriber-unidentified judgment signal to the subscriber terminal(120). If the subscriber is judged to be qualified, the base station system transmits the second broadcast service request signal to a multimedia broadcast service server(130). The multimedia broadcast service server checks whether the subscriber is eligible for the corresponding service(140). If the multimedia broadcast service server judges that the subscriber is not eligible, it transfers a corresponding service non-eligible judgment signal to the subscriber terminal(150). If the multimedia broadcast service server judges that the subscriber is eligible, it assigns a broadcast service received from a multimedia broadcast system to the base station system(160). The base station system transfers a redirection message to the subscriber terminal(170). As the subscriber terminal is tuned with the multimedia broadcast system, a broadcast service is initiated corresponding to the first broadcast service request signal(180).
Patent KR-20030029699-A (KR)
Title: Thin Film Transistor and Fabricating Method Thereof
Inventor: HWANG UI HUN
IPC: H01L29/786
Filed: 2001-10-08
Abstract: PURPOSE: A thin film transistor(TFT) is provided to not only simplify manufacturing process but also control a leakage current by forming an LDD region wider than the gate electrode and a source/drain region by implanting high density doping ions into the LDD region. CONSTITUTION: An n and p type TFT are formed on the first and second active layer on a substrate(52) with similar structure. The first gate electrode(62N) is formed on a gate insulation layer(72) covering the first active layer. An LDD region(58L) in the first active layer is formed next to the both sides of the first channel(64C) whose width is narrower than that of the gate electrode. The first source and drain region(64S,64D) are formed in the first active layer by doping n type impurity into the LDD region with high density. The first source and drain electrode(78N,80N) are formed to be partly connected to the source and drain region, lying outside an interlayer dielectric(74), covering the gate electrode.
Patent KR-20030029366-A (KR)
Inventor: KWON YONG TAE
IPC: F02M25/08
Filed: 2001-10-08
Abstract: PURPOSE: An evaporative gas leakage monitoring method is provided to simplify monitoring procedures and allow for stability of monitoring. CONSTITUTION: An evaporative gas leakage monitoring method comprises a first step(S101,S102) of maintaining a stable section when the vehicle state information detected by an engine control unit satisfies evaporative gas leakage monitoring conditions; a second step(S103) of detecting noises of a pressure sensor in the stable section; and a third step(S104,S105,S106) of performing an error processing routine if noises are detected in the second step, and performing an evaporative gas leakage diagnosis if noises are not detected in the second step.