baber/WOPTO huggingface dataset:
Patent KR-20020078277-A (KR)
Title: a fixing device for inspecting of an accelerometer cable
Inventor: KIM BYEONG CHEOL
IPC: G01P1/02
Filed: 2001-04-09
Abstract: PURPOSE: A fixing apparatus for use in an acceleration meter cable check is provided to implement a check of a failure such as a short of cable by easily connecting terminals of a tester to each lines of cable with fixing both ends of the cable. CONSTITUTION: A fixing apparatus for use in an acceleration meter cable check includes a case in the form of rectangular parallelepiped for installing X, Y and Z axis BNC adapter receivers(11,12,13) and 4 pin adapter receiver(14) on the top surface of the case, installing X, Y and Z axis connectors(21,22,23) coupled to the X, Y and Z axis BNC adapter receivers(11,12,13) and a ground line connector(24) on one side of the case and installing X, Y and Z axis connectors(31,32,33) coupled to the 4 pin adapter receiver(14) and a ground line connector(34) on the other side of the case.
Patent KR-20020080169-A (KR)
Title: An optical pickup apparatus and an assembling method thereof
Inventor: BAE JEONG GUK
IPC: G11B7/09
Filed: 2001-04-12
Abstract: PURPOSE: A device for optical pick-up and a method for assembling the same are provided to efficiently perform a focus control to a deflection disk by inducing a rolling in the desired direction. CONSTITUTION: A device for optical pick-up includes a blade(100) mounting an objective lens(110) and supported to be elastically movable to a predetermined holder(160) by elastic supporters(170), a focus coil(131) and a tracking coil installed at the blade, magnets(140) generating an electromagnetic force driving the blade in focus and tracking directions to a disk by interaction with current flowing each coil, yokes(150) forming flux paths with supporting the magnets, wherein the magnets are arranged to be deviated from a center line of a focus directional driving force in order that the driving force acts on the blade asymmetrically.
Patent KR-20020080919-A (KR)
Title: Spinner equipment for manufacturing semiconductor
Inventor: LIM JONG GIL
IPC: H01L21/68
Filed: 2001-04-18
Abstract: PURPOSE: A spinner apparatus for semiconductor fabrication is provided to enhance a processing speed of a photo process by using a plurality of processing units and a plurality of vacuum chucks. CONSTITUTION: A transfer robot(20) is located in front of a processing unit(10). A link arm(22) is fixed by a driving shaft(21) and a fixing shaft(23). The fixing shaft(23) is fixed by one end portion of a vacuum chuck(30). The transfer robot(20) is elevated and rotated by the driving shaft(21). The vacuum chuck(30) is installed at a predetermined position from the fixing shaft(23). The first vacuum chuck(31) is located at an index part of the first processing unit(11). In addition, the second vacuum chuck(32) is located at an index part of the second processing unit(12). A multi-work is performed by using the plural processing units(11,12) and the plural vacuum chucks(31,32).
Patent KR-20020081644-A (KR)
Title: method and system for position information sending service of mobile phon
Inventor: KIM DA RIM
IPC: H04W4/02
Filed: 2001-04-20
Abstract: PURPOSE: A method for transmitting position information in a mobile communication terminal and a system therefor are provided to easily grasp the position of each user by automatically grasping the position of a user terminal in a mobile communication network and transmitting user's own position information to an object user terminal which the user wants to transmit. CONSTITUTION: After a service registration process is performed or in case that the first user terminal is previously registered in a position tracking service, management menu information is provided to the first user terminal(S40). A service server corresponds to management menu information transmitted to the first user terminal, receives additional message information, telephone number information of the second user terminal, a position information transmission request signal from the first user terminal, and stores received additional message information in a database(S50). The service server requests position information of the first user terminal to a position registration server(S60). If position information about the first user terminal is received from the position registration server(S70), position information is stored in the database. Stored telephone number information of the second user terminal is retrieved, and additional message information and position information of the first user terminal are transmitted to the second user terminal(S80).
Patent KR-20020083036-A (KR)
Title: Risk Information System using GIS and control method thereof
Inventor: ROH SAM KEW
IPC: G06Q50/26
Filed: 2001-04-25
Abstract: PURPOSE: A risk information system using a geographic information system and a method for controlling the same are provided to supply a risk information system which is constructed by integrating a risk assessment information system capable of expressing a fire which is generated an LPG storing and charging station and a risk caused by an explosion as an individual risk and a societal risk using a geographic information system and an emergency plan information system capable of performing an emergency response therefor and supply a control method thereof. CONSTITUTION: A risk assessment information system(10) computes document data of an LPG storing and charging station, establishes an accident scenario such as a fire and an explosion which is generated using the data in advance, calculates a risk reached to the neighborhood in an accident, ranks a risk in a risk area, and calculates a priority. An emergency plan information system(20) evacuates the neighborhood to a refuge using an accident result value calculated in the risk assessment information system(10), and plans a project for making an institution perform an emergency response management. When an emergency is generated, a geographic information system(30) expresses a damage area calculated by attribute information of the emergency plan information system(20) and in the risk assessment information system(10) on a digital map in real time, and inspects sheltered information of the neighborhood and managed information of the institution for an effective decision-making.
Patent KR-20010113002-A (KR)
Title: 각속도 센서
IPC: G01C19/56
Filed: 2001-06-11
Abstract: 본 발명은 각속도 센서에 관한 것이며, 각속도 센서는 진동자를 포함한다.  차동 증폭 회로는 진동자로부터 코리올리 성분을 포함하는 차동 신호를 출력한다.  차동 신호는 아날로그-디지털 변환기(A/D 변환기)에 의해 디지털 신호로 변환된다.  힐버트 트랜스포머는 π/2만큼 차동 신호를 전이시킨다. 두 개의 승산기는 각각 원 차동 신호와 π/2-위상 전이된 차동 신호를 제곱하며, 가산기는 제곱들의 합계를 계산한다.  제곱근 회로는 합계의 제곱근을 계산하고 코리올리 힘에 비례하는 강도 신호를 출력한다.
Patent KR-20010112630-A (KR)
Title: 발광 모듈 및 발광 모듈 구동 방법과 광학 센서
IPC: H01L51/50
Filed: 2001-06-12
Abstract: 본 발명의 목적은 가시성이 뛰어나고 전력 소모를 감소시킬 수 있는 발광 모듈(light emitting module)을 제공하는 것이다. 
     발광 모듈은 적어도 동일한 절연 본체에 형성된 픽셀부(pixel section)(101) 및 센서부(104)를 포함하는 발광 디바이스를 포함하고, 또한 센서부 (104)로 사용 환경의 조도(illuminance)를 감지하고, 조도에 따라 발광 소자의 휘도(luminance)를 조절하여, 사용 환경의 조도에 대한 휘도의 비율을 일정한 값으로 유지하는 수단을 포함한다.
Patent KR-20020096090-A (KR)
Title: fire machine of Gun
Inventor: CHUNG SOO YEON
IPC: F41B7/08
Filed: 2001-06-16
Abstract: PURPOSE: A device for shooting an annular bullet by using the rotational force is provided to prevent an accident due to a bullet by forming the bullet in the annular shape and to reduce the cost of production by simplifying the manufacturing process. CONSTITUTION: An annular bullet(13) is put into an annular bullet input hole(4). A grip(3) and a power supply connecting unit(3-1) are formed in a body lower end portion(2). A launcher(5) is placed inside. Under the launcher, a connector(9) for connecting a trigger(8) and a bolt(10) is placed. A protruded guide is formed on the upper end of the launcher to smoothly shoot the bullet. A rotating part fixing plate for fixing a first and a second shooting and rotating parts is formed at each side of the launcher. Inside the shooting and rotating parts, a first and a second motor covers, a first and a second movable plates, a first and a second fixing plates, and a first and a second motors are placed. Upon turning on the motors, the annular bullet is pushed forward and shot by the rotational friction of the rotating plates and the bullet.
Patent KR-20030001850-A (KR)
Title: current detecting apparatus for motor and current detecting method thereof
Inventor: HUH GYEON
IPC: H02P5/00
Filed: 2001-06-28
Abstract: PURPOSE: An apparatus and a method for detecting current of a motor are provided to detect three phase current by using a single current sensor and an intelligent power module. CONSTITUTION: A DC conversion portion(2) has a coil and a capacitor(3) in order to convert an AC voltage applied from an AC power supply portion(1) to a DC voltage. An inverter portion(6) inverts DC voltage of the DC conversion portion(2) to the AC voltage. A three-phase motor(9) is operated by a voltage of the inverter portion(6). A current detection portion(8) detects current of the three-phase motor(9). An A/D converter(13) converts an analog signal of the current detection portion(8) to a digital signal. A control portion(11) applies a control signal to the inverter portion(6) and controls an operation of the three-phase motor(9). The inverter portion(6) includes a pulse width modulation portion(7) and an intelligent power module portion(5).
Patent KR-20030002746-A (KR)
Title: Semiconductor device and method of manufacturing thereof
Inventor: KIM UI SIK
IPC: H01L27/108
Filed: 2001-06-29
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to reduce resistance of a gate electrode by using the gate electrode having triple structure. CONSTITUTION: The first metal film and a polysilicon layer(25) are sequentially formed on a semiconductor substrate(21) having a gate oxide layer(23). The first silicide layer(26) is formed by performing the first annealing process. After patterning the first silicide layer(26) and the polysilicon layer(25), a lightly doped region(27a) is formed in the substrate. An insulating spacer(28) is formed at both sidewalls of the polysilicon layer(25) and the silicide layer(26). A heavily doped region(27b) is then formed in the substrate. The second silicide layer(30) is formed on the exposed substrate and the polysilicon layer(25) by forming the second metal film and performing the second annealing.
Patent KR-20010083849-A (KR)
Inventor: AHN TAE YEONG
IPC: G06F17/00
Filed: 2001-07-04
Abstract: PURPOSE: A V.o.I.P server for a voice chatting having a sense for the real is provided to enable users to be connected to each channel to perform an actual voice chatting in accordance with a possibility of a two-way communication of voice data from each channel. CONSTITUTION: A V.o.I.P server(14R) transmits voice data, from the first channel being inputted in accordance with a communication protocol, to the second channel, the third channel, and the fourth channels respectively, and transmits voice data from the second, the third, and the fourth channels to the first channel. The server(14R) includes interfaces(PCII), mixers(MIX), and a digital signal processing unit(DSP). The interfaces(PCII) are connected to the corresponding channels, respectively. The mixers(MIX) mixes restoring voice data from the other party channels. The digital signal processing unit(DSP) restores compressed voice data inputted through the corresponding interface(PCII) and transmits the data to the other party channels, and compresses mixed voice data from the corresponding mixers(MIX) and transmits the data to the corresponding channel.
Patent KR-20030008529-A (KR)
Title: LCR embeded PCB making method
Inventor: KIM YONG IL
IPC: H05K1/16
Filed: 2001-07-18
Abstract: PURPOSE: A method for manufacturing a printed circuit board is provided to accurately form the shape of a passive element onto the printed circuit board by using a conductive paste for forming the passive element integrally to the printed circuit board. CONSTITUTION: A method for manufacturing a printed circuit board, comprises a first step of depositing a photoreactive conductive paste(40) to the position where a passive element is to be formed; a second step of forming the shape of a passive element by selectively removing the photoreactive conductive paste(40) through exposure and development processes; and a third step of hardening the passive element formed into the shape. The photoreactive conductive paste(40) is produced by adding a photoinitiator and a developer to a conductive paste.
Patent KR-20030008272-A (KR)
Title: Multivision scope
Inventor: SHIN SUK KYUN
IPC: G02B27/02
Filed: 2001-07-19
Abstract: PURPOSE: A trihedral multi-vision scope is provided to express artistic functions of all objects by enabling visitors to show via various types of lenses using one multi-vision scope. CONSTITUTION: A trihedral body(2) has the first to third sides(10,20), and the first to third side seeing holes(14,24,34) each corresponding to the first to third sides(10,20). The trihedral body(2) is closed by both side walls(3,3a). In the first side(10), lenses(12) are fitted in the first side fitting holes(13), the first side seeing holes(14) are formed corresponding to the first side fitting holes(13), and the first side grasping segments(15) are formed at both sides of the first side seeing holes(14), respectively. In the second side(20), lenses(22) are fitted in the second side fitting holes, the second side seeing holes(24) are formed corresponding to the second side fitting holes, and the second side grasping segments(25) are formed at both sides of the second side seeing holes(24), respectively. In the third side, lenses(32) are fitted in the third side fitting holes(34), the third side seeing holes(34) are formed corresponding to the third side fitting holes, and the third side grasping segments(35) are formed at both sides of the third side seeing holes(34), respectively.
Patent KR-20030008825-A (KR)
Title: Truck deck with variable length
Inventor: OH MAN JU
IPC: B62D33/027
Filed: 2001-07-20
Abstract: PURPOSE: A length-variable load compartment of a truck is provided to prevent the displacement of the freight in a load compartment by changing the length of the load compartment when a long freight is loaded. CONSTITUTION: A first roller guide(20) is installed in the central lower portion of a deck panel(10) of a load compartment. A second roller guide(50) is installed on each rear lower end of the deck panel. A cylindrical first roller(30) moves along the first roller guide. A movable panel(60) moved forwardly and backwardly along the deck panel. An auxiliary receiving door(80) is fixed on the rear lower end portion of the movable panel via a rotating shaft. A connecting arm connects the first roller with the movable panel. A second roller(70) attached on each front lower end portion of the movable panel moves along the second roller guide. A first fixing hole(40a) is formed in each side of the deck panel. Many fixing holes(40b) are formed in each side of the movable pane. A fixing pin(100) fitted in the first and second fixing holes fixes the movable panel.
Patent KR-20030009828-A (KR)
Title: Method for bonding a steel shank and copper plate of no noise cutter
Inventor: KANG HYEON JO
IPC: B23P11/00
Filed: 2001-07-24
Abstract: PURPOSE: A method for joining a steel shank and a copper plate for a noise-proof cutting wheel is provided to reduce working time and manufacturing cost by joining the steel shank and copper plate with an adhesion member. CONSTITUTION: An adhesion member is injected into a plurality of injection holes(30) formed at the body of a copper plate(10). Steel shanks(20,20') is put in contact with both sides of the copper plate. A pressing member compresses the copper plate and the steel shank with 80-120Kg/cm2. Thus, the steel plate is joined to both sides of the copper plate.
Patent KR-20030009839-A (KR)
Title: Arcing protection circuit of high voltage power amplifier
Inventor: BYUN JONG WON
IPC: H02H3/26
Filed: 2001-07-24
Abstract: PURPOSE: A circuit for protecting arcing of a high voltage power amplifier is provided to minimize an effect acted on a high voltage supply device and a traveling wave pipe by inputting a fault signal to a power converter through a signal pass section and making an RC time constant of the power converter more short. CONSTITUTION: A comparator(41) compares an input fault signal with a reference signal. The first fault sensing circuit(42) generates and outputs a shut down signal based on the first fault signal from the comparator(41). An inverter(43) inverts the shut down signal from the fault sensing circuit(42). The second fault sensing circuit(37) senses the shut down signal from the first fault sensing circuit(42). A status indicator(40) includes a pass circuit(100). The pass circuit(100) is connected to the first fault sensing circuit(42) in parallel, and passes a fault signal from the comparator(41) to the inverter(43). A power converter(32) includes a time constant compensating resistor(R30). The time constant compensating resistor(R30) is connected to a noise eliminating circuit(38) in parallel, and shortens an RC time constant of the noise eliminating circuit(38).
Patent KR-20030010832-A (KR)
Title: Winding machine metallic pattern for deflection yoke
Inventor: SONG JAE GIL
IPC: H01J9/236
Filed: 2001-07-27
Abstract: PURPOSE: A coil winder mold for a deflection yoke is provided to shorten the time taken for product development by conveniently changing the dispersion of a deflection coil through the adjustment of height of each separable pieces arranged at the coil winding portion. CONSTITUTION: A coil winder molder comprises a coil winding portion(3) having a semi-conical shaped curvature; a guide portion(4) disposed at both sides of the coil winding portion, and which guides the coil wound at the coil winding portion; a plurality of separable pieces(10,20,30) arranged, at constant intervals, at the surface of the coil winding portion; and a height adjustment member for selectively extending/retracting the separable pieces by adjusting height of each separable piece. The height adjustment member includes a hole(h) penetrating through the coil winding portion and a base plate(2); and height adjustment screws(11,21,31) coupled to the hole, and each of which has a front end connected to the lower portions of separable pieces.
Patent KR-20030015646-A (KR)
Title: Non-woven air filter comprising of anion-generating materials and the method of thereof
Inventor: HWANG BUM SOO
IPC: B01D39/08
Filed: 2001-08-17
Abstract: PURPOSE: Non-woven fabric air filer for use in an air conditioner and a method for fabricating the same are provided, wherein the non-woven fabric air filter has anion generating material therein. CONSTITUTION: The non-woven air filter fabrication method comprises (a) forming a web having density gradient by carding thermo plasticity pill and needling combining the web to obtain a non-woven fabric, (b) coating an anion generating material on the non-woven fabric, (c) instantaneously drying the non-woven fabric coated with the anion generating material using an impulse dryer, thereby removing moisture from the non-woven fabric, and (d) hot pressing the dried non-woven fabric, and (e) passing the hot pressed non-woven fabric under a high temperature roller.
Patent KR-20030016491-A (KR)
Title: Power semiconductor cooling unit for inverter
Inventor: LEE JUN YEOP
IPC: H05K7/20
Filed: 2001-08-20
Abstract: PURPOSE: A power semiconductor device cooler for an inverter is provided to contact a cooling air with a corner of a pin and guide a cooling winding in order to increase cooling efficiency. CONSTITUTION: A heat sink(10) cools a heat generation element of an inverter. The heat sink(10) includes a heating element at an upper portion of a base(1). The base(1) absorbs an unnecessary heat emitted from the heating element in order to prevent the damage on an element and an unnecessary energy consumption. At least one pin(2) is installed at a lower portion of the base(1). The one pin(2) emits the heat of the base(1). Guide pins(3) are installed at both sides of the pin(2). The guide pins(3) emit the heat and guides a cooling winding. A cooling fan(20) discharges the heat of the pin(2) of the heat sink(10) by force.
Patent KR-20010088750-A (KR)
Inventor: KIM SOO KON
IPC: B09B3/00
Filed: 2001-08-30
Abstract: PURPOSE: An automatic treatment method of food waste and an equipment thereof are provided, which can treat food waste by an environmentally affinitive method at low cost and produce a fertilizer of high quality and so can improve the nature of soil. CONSTITUTION: The system comprises the followings: (i) a crushing part (D-1) which is compacted and installed beneath or outside of a sink (1) for crushing food waste; (ii) a dewatering part (Im-1) of an extruding type for dewatering at the same time of crushing; (iii) a fermenting and packing part (P-1) which consists of a packing container, a smoothing lever, a weight detecting sensor, a fermentation agent cartridge and a deodorizing filter; and (iv) a display and control part for automatic controlling the whole system.
Patent KR-20030018649-A (KR)
Title: Mirror control switch for vehicle
Inventor: LEE GI WON
IPC: B60R1/072
Filed: 2001-08-30
Abstract: PURPOSE: A short in a earthing terminal is prevented, and a push rod is installed in lower surface of an inner control knob to make a certain earthing. CONSTITUTION: A mirror control switch comprises an outer control knob having pressing surface for controlling up, down, right and left. An inner control knob(30) applies pressing force for earthing of an earthing terminal. A body(40) is formed with guiding holes at each edges. A base plate(50) is attached with earthing terminal for up, down, right and left at each corner. A supporting plate(60) having a convex center is formed integrally with the central surface of the body to contact with the lower center of the inner control knob. Lower edges of the inner control knob is formed with pressing protrusion(70). A push rod(80) is attached to upper surface of the earthing terminal of the base plate. The upper surface of the push rod is contacted with the lower end of the pressing protrusion.
Patent KR-20020020643-A (KR)
Inventor: HORIGUCHI MASATO
IPC: G06F21/62
Filed: 2001-09-07
Abstract: PURPOSE: To enable a personal computer with built-in device to acquire an access right to the device in a network constituted of IEEE 1394. CONSTITUTION: When an HDD 12 is connected with a personal computer 1a, an IEEE 1394 connecting part 3 and a GUID terminal connecting part 11, the HDD 12 acquires a GUID via the GUID terminal connecting part 11. When the personal computer 1a requests acquisition of the access right, the HDD 12 acquires a GUID via the IEEE 1394, compares it with the GUID acquired via the GUID terminal connecting part 11 and gives the access right to the personal computer 1a since the GUIDs coincide. On the contrary, no access right is given to a personal computer 1b even when a GUID is transmitted to the HDD 12 via the IEEE 1394 since it is different from the GUID of the personal computer 1a acquired via the GUID terminal connecting part 11.
Patent KR-20030025680-A (KR)
Title: Apparatus for opening and closing a throttle valve
Inventor: HA JAE GYU
IPC: F02D9/10
Filed: 2001-09-22
Abstract: PURPOSE: A throttle valve opening and closing apparatus is provided to prevent a rotating shaft from being slid on a clamp by inserting an angular member of the rotating shaft into an angular hole of the clamp. CONSTITUTION: A throttle valve opening/closing apparatus includes a pair of gears(104a,104b) and a step motor(106) for supplying rotational force to the gears(104a,104b). Two rotating shafts(102a,102b), which is connected to two throttles(100a,100b), are connected to each other by means of the gears(104a,104b). A first throttle(100a) is connected to a first rotating shaft(102a) and a second throttle(100b) is connected to the second rotating shaft(102b). The step motor(106) is connected to one side of the first rotating shaft(102a). A driven pulley is connected to one side of the first rotating shaft(102a) and a driving pulley is connected to the rotating shaft of the step motor(106).