baber/WOPTO huggingface dataset:
Patent KR-20030019086-A (KR)
Title: Weight-based, multiple-filler filling machine
Inventor: ISHISAKA YOSHIYUKI
IPC: B65B3/28
Filed: 2002-06-19
Abstract: PURPOSE: To simplify the wiring work for a filling machine. CONSTITUTION: This weighing type multiple filling machine fills a plurality of bottles 12-1 through 12-n with an item weighed having a predetermined weight by a plurality of valves 10-2 through 10-n one by one. The item in the bottles 12-1 through 12-n is weighed by load cells 16-1 through 16-n individually. In an elastic body provided on the load cells 16-1 through 16-n, calculating units 26-1 through 26-n are provided for judging the weight level of the item weighed by the corresponding load cell and for controlling the valves 10-1 through 10-n.
Patent KR-20030007068-A (KR)
Title: Mobile communications system, mobile communications network controller, mobile communications terminal, and method of controlling mobile communications network
Inventor: KIKUTA YUKO
IPC: H04W72/00
Filed: 2002-07-09
Abstract: PURPOSE: To grasp the state of a communication environment in a mobile communication system in advance so as to provide information with respect to the communication environment to a user, and to predict the movement of the user so as to provide a seamless service depending on the result of prediction. CONSTITUTION: The mobile communication system is provided with an information acquisition means 112 that acquires information with respect to the resource of a prescribed object, an information storage means 113 that stores information with respect to the resource of the prescribed object that is acquired, and an information providing means 114 that retrieves the information storage means 113 according to an information provision request as to the information of the resource of the prescribed object sent from a mobile communication terminal and provides the retrieved information with respect to the resource of the prescribed object to the mobile communication terminal.
Patent KR-20040008774-A (KR)
Title: Circuit for detecting Phase and Frequency
Inventor: PARK YEONG CHEOL
IPC: H03L7/089
Filed: 2002-07-19
Abstract: PURPOSE: A phase frequency detection circuit is provided to detect efficiently a frequency and a phase within a short period of time by using a TSPC(True Single Phase Clock) method. CONSTITUTION: A phase frequency detection circuit includes an up-signal output unit(3) and a down-signal output unit(5). The up-signal output unit(3) is used for outputting an up signal. The down-signal output unit(5) is used for outputting a down signal. The up-signal output unit(3) and the down-signal output unit(5) are formed by a symmetrical structure. The up signal of the up-signal output unit(3) and the down signal of the down-signal output unit(5) are inputted into a logical operation unit. The phase frequency detection circuit is formed with a feedback structure having the logical operation unit for receiving and outputting the up signal and the down signal.
Patent KR-20040008822-A (KR)
Title: Control system with protective ability for external program code
Inventor: LEE JONG O
IPC: G06F21/75
Filed: 2002-07-19
Abstract: PURPOSE: A control system capable of protecting an external program code is provided to prevent a data drain of an external ROM using an address encryption key and a multiple encryption key. CONSTITUTION: An external ROM(800) encodes/stores a program code. A micro controller(700) reads a program stored in the external ROM(800) and controls a system using the program. A multiple encryption analysis unit(710) analyzes/converts an encryption program code being transmitted from the external ROM(800) into the original program code capable of being used in the micro controller(700) using encryption information. An external ROM interface(720) transmits a program code being transmitted from in the multiple encryption analysis unit(710). A command register(730) stores a program code being transmitted from an internal code bus. A program counter(740) includes position information of a program code to be read in the external ROM(800) and outputs an address signal(Add(15:0)). An address encryption unit(750) encodes the address signal(Add(15:0)) being transmitted in the program counter(740) for an encryption of an address and outputs an encoded address signal(Add_enc(15:0)).
Patent KR-20040011099-A (KR)
Title: Method and apparatus for printing document according to the state of ink-jet nozzle
Inventor: LEE GYEONG JAE
IPC: B41J2/135
Filed: 2002-07-27
Abstract: PURPOSE: A printing apparatus and a printing method are provided to prevent printing quality of an article from being deteriorated by performing printing work according to a status of an ink jet nozzle. CONSTITUTION: After scanning reference data(10), the scanning result of the reference data is stored in a control section as visual data(12). Then, a release degree of an ink jet nozzle is calculated based on the visual data(14). After that, it is determined whether or not the release degree of the ink jet nozzle is lower than a reference value. If the release degree of the ink jet nozzle is lower than the reference value, a singling mode is adjusted in accordance with the release degree of the ink jet nozzle(16). If the release degree of the ink jet nozzle exceeds the reference value, a present singling mode is maintained for creating image data(20,22). Then, printing work is carried out by using the image data(24).
Patent KR-20040011676-A (KR)
Title: method for preventing over-detecting of optical detection and system for performing the same
Inventor: CHOI HYUN HO
IPC: G01N21/86
Filed: 2002-07-29
Abstract: PURPOSE: A method and a system for preventing over-detection of an optical inspection are provided to enhance the accuracy of the optical inspection by comparing a transmitted image of a bad sector to a reflected image of the bad sector. CONSTITUTION: A system for preventing over-detection of an optical inspection includes a camera(10), a reflective light forming unit(20), a transmitted light forming unit(30), and a control unit. The camera(10) is used for photographing fine patterns of a substrate(40). The reflective light forming unit(20) is located at a bottom part of the camera(10) or a top part of the substrate(40) in order to form the reflective light(25). The transmitted light forming unit(30) is located at a bottom part of the substrate(40) in order to form the transmitted light(35). The control unit controls each operation of the camera(10), the reflective light forming unit(20), and the transmitted light forming unit(30).
Patent KR-20040013232-A (KR)
Title: Apparatus and Method for Assembling MEMS Components Using Image of Multiple Magnification
Inventor: KIM DEOK HO
IPC: B81C1/00
Filed: 2002-08-05
Abstract: PURPOSE: An apparatus and a method for assembling micro parts are provided to recognize objects having various magnifications in real time and to control positions of the objects by using one optical microscope. CONSTITUTION: A micro parts assembling apparatus includes an optical microscope(1), CCD cameras(2), and an XYZ stage(6). The optical microscope(1) is connected to three CCD cameras(2) through three video adapters. Images obtained by using the optical microscope(1) have magnifications different from each other. A control computer(3) is provided to control graphic user interfaces(4,5), an image processor(7) and the XYZ stage(6) in real time. The graphic user interfaces(4,5) represent multiple magnification images and a position of the XYZ stage(6) by using images.
Patent KR-20040015431-A (KR)
Title: head lamp assembly with beam leveling in vehicle
Inventor: NOH BEOM SEOK
IPC: B60Q1/06
Filed: 2002-08-12
Abstract: PURPOSE: A headlamp assembly having a beam leveling function of a vehicle is provided to easily mount and separate the assembly from the vehicle and to obtain the firm connection of a connector for power supply. CONSTITUTION: A headlamp assembly having a beam leveling function of a vehicle is composed of a headlamp unit(10), a beam leveler, a leveler housing(50), and a housing case(60). The headlamp unit includes a lens, a lamp, and a reflecting plate. The beam leveler arranged to the rear end of the headlamp unit comprises electric and mechanism parts and includes male connectors(70) electrically connected to the lamp and an actuator, respectively, and the actuator for generating electric power source for executing the beam leveling function. The leveler housing formed in a hollow can body fixably houses the beam leveler to arrange the headlamp unit in front of an opened front side and to fix the male connector to a through-hole at the partially opened rear side. The housing case is supported to a shroud panel of the vehicle, formed in a hollow can body for housing and fixing the leveler housing, and fixed with an arm connector(80), which is electrically coupled to a battery and combined to the male connector, at the partially opened rear side.
Patent KR-20040017620-A (KR)
Title: structure of cabinet in home appliance
Inventor: KIM DONG YUN
IPC: D06F39/12
Filed: 2002-08-22
Abstract: PURPOSE: Structure of a cabinet for an electric home appliance is provided to improve reliability and appearance of products by prohibiting the curved surface of the cabinet from stretching with forming notched portions in the flange of the front cabinet or the side cabinet. CONSTITUTION: A cabinet of a home electric appliance such as a washing machine is composed of a base forming the bottom of the cabinet; a front cabinet(2) forming the front of the cabinet and having the curved surfaces at both sides; a side cabinet forming the side of the cabinet; a back cover(4) forming the back of the cabinet; and flange parts(200) formed in upper and lower parts of the front cabinet or the side cabinet. Notched grooves(210) are formed longitudinally in the center of the flange part and at both sides to restrict the curved surface of the front cabinet from stretching by the flange part in forming the curvature in the front cabinet. The width of the notched groove is about 2-3 mm, and the length of the notched groove is about 6-8 mm.
Patent KR-20040021213-A (KR)
Title: Magnetostrictive composites of transition metal based alloys and their manufacturing method
Inventor: LIM SANG HO
IPC: H01F1/053
Filed: 2002-09-03
Abstract: PURPOSE: A method is provided to reduce eddy current losses and achieve improved characteristics even in the high frequency. CONSTITUTION: A method comprises a step of designing an alloy by reflecting magnetic and mechanical properties; a step of forming Fe-Al based and Fe-Co based alloy ingots by using a vacuum induction melting system or a vacuum arc melting system; a step of grinding the alloy ingots into lamellar powder; a step of mixing a polymer binder and the lamellar powder; and a step of compacting and hardening the mixture.
Patent KR-20030022059-A (KR)
Title: Optimized ink jet printing of barcodes
Inventor: MURCIA ANTONI
IPC: B41J3/01
Filed: 2002-09-06
Abstract: PURPOSE: A bar code print method is provided to optimize the ink jet printing of bar codes. CONSTITUTION: Horizontal bars(504) are printed to form a bar code element(502). Horizontal fill-in bars are printed between the horizontal bars(504) within the bar code element(502). A bar code element edge is formed with end edges of horizontal bars. A depletion matrix is used to reduce an amount of ink used to print the bar code element(502). The depletion matrix is selected. The depletion matrix is applied to edges of a bar code element. The edges of the bar code element are printed only during a print head motion in the first direction. The edges of the bar code element are printed by only a single column of nozzles.
Patent KR-20040022009-A (KR)
Title: Method for controlling the recording operation of optical disc recording apparatus
Inventor: LEE JONG HUN
IPC: G11B7/095
Filed: 2002-09-06
Abstract: PURPOSE: A method for controlling recording of an optical disc recorder is provided to differently process defects depending on lengths of the defects. CONSTITUTION: Defects are classified into a defect A that enables normal recording and a defect B that makes normal reproduction difficult on the basis of lengths of the defects(S500). It is detected whether a disc has a defect while recording data in the disc(S502). When the defect is detected, the recording continues while a servo unit maintains tracking servo according to a servo control value before the defect is generated(S504). The length of the defect is detected and the kind of the defect is judged on the basis of the length(S506). When the defect is the defect A, the recording continues. When the defect is the defect B, data recorded in the defected portion is rewritten in a separate region(S508).
Patent KR-20030023578-A (KR)
Inventor: DOBNER MATHIAS
IPC: B65G67/60
Filed: 2002-09-13
Abstract: PURPOSE: A loading device for an ISO(International Organization for Standardization) container is provided to improve loading and unloading capacity of a container bridge at low cost and to certainly secure installation and removal of a twistlock to/from a corner brace. CONSTITUTION: In a loading device(4) for ISO containers(6) in a container terminal with a container bridge(1) for loading and unloading ships, a bracket connected to a portal frame of the container bridge is extended toward a water side and a land side over supporting structure. A running rail for a traveling crab with a container load receiving unit(5) to transport containers from a ship to pier and vice versa is disposed to the bracket. The loading device is arranged under the land-side bracket of the rear area of the container bridge and the loading device works in corporation with container transport vehicles. The loading device comprises at least two bridge girders(8) arranged parallel to one another toward the bracket. The girders are movable on the ground independent of one another in a direction transverse to the longitudinal axis of the container bridge. The bridge girders form each loading stations(7.1,7.2) for ISO containers. The bridge girders support a receiving platform(9), rotatable about a vertical axis for the ISO containers set down and picked up by the load receiving unit, at a longitudinal central area.
Patent KR-20040026051-A (KR)
Title: Yellow Soil Paint Containing Microcapsules Emitting Long-Lasting Fragrance
Inventor: KIM JIN GON
IPC: C09D1/00
Filed: 2002-09-17
Abstract: PURPOSE: Provided is a yellow soil paint containing microcapsules emitting fragrance continuously, which is excellent in poison neutralization and purification and has far infrared rays and abundant mineral essential to human bodies. CONSTITUTION: The yellow soil paint containing the aromatic microcapsules comprises 30-45wt% of yellow soil, 10-25wt% of calcium carbonate, 1-10wt% of a pigment, 20-50wt% of water, 0.1-5wt% of aromatic fragrant capsules, 0.1-5wt% of a dispersant, 0.1-5wt% of a moistureproof agent, and 0.1-5wt% of additives, wherein the pigment is TiO2, the dispersant is an acryl, the moistureproof agent is a silica and a high absorption resin, and the additives are an antifoaming agent and a thickener.
Patent KR-20030038482-A (KR)
Title: Image processing apparatus working in response to frequency diffused clock as reference to process input image signals
Inventor: TAKEUCHI KESATOSHI
IPC: H04N5/44
Filed: 2002-11-07
Abstract: PURPOSE: To stably analyze the specifications of an input image signal in an image processor for processing the input image signal by operating with a frequency-spread clock as a reference. CONSTITUTION: A system clock generating part outputs the frequency spread clock as a system clock by changing an oscillation frequency. A synchronizing signal measuring part measures a synchronizing signal characteristic value containing at least a synchronizing signal period and a synchronizing signal period corresponding to the input image signal with a clock for measurement generated on the basis of the system clock as a reference. An image signal analyzing part decides that the specifications of the input image signal are changed when the measured synchronizing signal characteristic value is out of a prescribed range, decides that the specifications of the input image signal are not changed when that value is in the prescribed range, and analyzes the input image signal on the basis of the measured synchronizing signal characteristic value.
Patent KR-20040040590-A (KR)
Title: Copy method and apparatus having function of selecting paper
Inventor: SON HYEON
IPC: G03G15/00
Filed: 2002-11-07
Abstract: PURPOSE: A copy method having a paper selection function and an apparatus therefor are provided to change a temperature of a fusing unit to be suitable for the characteristic of a paper and copy a document. CONSTITUTION: A temperature setup unit(40) sets a temperature corresponding to a paper selected by a user among papers, and outputs the set temperature. A temperature measuring unit(42) measures a temperature of a fusing unit, and outputs the measured temperature. A comparing unit(44) compares the set temperature with the measured temperature, and outputs a compared result as a control signal. A fusing unit heating unit(46) heats the fusing unit in response to the control signal. A copy unit(48) copies a document to the selected paper in response to the control signal.
Patent KR-20040041385-A (KR)
Title: Apparatus and method for controlling reset operation in personal digital assistant
Inventor: LEE YEONG JU
IPC: G06F1/24
Filed: 2002-11-11
Abstract: PURPOSE: A device and a method for controlling a reset operation on a PDA(Personal Digital Assistant) are provided to prevent a hardware reset error due to user's carelessness by making the hardware or software reset operation selectively performed depending on a supplied power state and the plural reset button input. CONSTITUTION: A reset IC(11) outputs the first pulse having a short delay and transiting to a high level from a low level when a reset switch button(10) is pushed. A smart reset logic(13) generates/outputs the second pulse having a long delay and transiting to the high level from the low level or keeping the high level depending on an all-power off state when thee reset switch button is pushed. A CPU(12) makes the hardware or software reset operation selectively operated depending on the level of the second pulse detected at a rising edge of the first pulse.
Patent KR-20030075137-A (KR)
IPC: G03F7/20
Filed: 2002-11-15
Abstract: 리소그래피 투영장치용 광학 구성요소의 세정은 상기 장치내의 상기 광학 구성요소를 포함하는 공간을 물, 산화질소 및 산소함유 탄화수소 중에서 선택된 산소함유종의 존재하에 250nm 이하의 파장을 가진 UV 또는 EUV 방사선으로 조사함으로써 수행될 수 있다.  일반적으로, 상기 공간은 보통의 퍼지가스 조성과 더불어 소량의 산소함유종을 포함하는 퍼지가스로 퍼지될 것이다.  이 기술은 상기 공간에 저압의 산소함유종을 유입시켜 공기를 빼낸 공간에서 사용될 수도 있다.  상기 기술은 오존과 같은 불안정한 재료의 사용을 피하게 되는 장점을 가진다.
Patent KR-20030044832-A (KR)
Title: Abrasive machine and method of abrading work piece
Inventor: DOY TOSHIROH
IPC: B24B37/04
Filed: 2002-11-28
Abstract: PURPOSE: A polishing machine and a method for polishing a workpiece are provided to change pressure applied on the workpiece and to easily define optimum polishing conditions. CONSTITUTION: A polishing machine(10) is composed of a pressure vessel(12) having a cover(14) to be opened and shut, and increasing and reducing internal pressure; an polishing plate(23) arranged in the pressure vessel; a pressing plate(36) disposed on the polishing plate to press the workpiece, which is put between the polishing plate and the pressing plate, toward the polishing plate; a driving unit(35) relatively moving the polishing plate with respect to the pressing plate to polish the workpiece; and a pressure source connected to the pressure vessel to increase or reduce the internal pressure of the pressure vessel. The driving unit moves the polishing plate in a plane parallel to a polishing surface.
Patent KR-20030044856-A (KR)
Title: Method of manufacturing a thin film transistor
Inventor: TANADA YOSHIFUMI
IPC: H01L21/20
Filed: 2002-11-29
Abstract: PURPOSE: A method for fabricating a thin film transistor(TFT) is provided to realize high-speed driving and high reliability by using a TFT in which a semiconductor layer is used as an active layer such that the semiconductor layer is crystallized by using continuous wave(CW) laser. CONSTITUTION: The semiconductor layer includes both a semiconductor layer of large crystal grain and a semiconductor layer of fine crystal grain, depending on the distribution of energy density, in the width direction of irradiated laser. Although the former shows proper electrical characteristics, the latter has poor electrical characteristics because the movement of electric charges is blocked in a poor condition in the grain boundary, resulting in inconvenience when used as an active layer for a transistor. A circuit is arranged so that all active layers of the TFT are formed from a semiconductor layer of large crystal grain.
Patent KR-20040048173-A (KR)
Title: Plasma display panel with for efficient discharge
Inventor: SONG BOK SIK
IPC: H01J11/24
Filed: 2002-12-02
Abstract: PURPOSE: A plasma display panel and a front electrode are provided to simultaneously satisfy the minimum aperture ratio required for luminance and minimum electrode line width required for stability of discharge. CONSTITUTION: A plasma display panel comprises a front electrode including an X-sustain electrode(420) and a Y-sustain electrode(430) made of an opaque metal, wherein the front electrode is extended in one direction in a front panel; and an address electrode(440) extended in the direction vertically crossing the X-sustain electrode and the Y-sustain electrode in a rear panel. The X-sustain electrode and Y-sustain electrode include terminal electrode units(420a,430a), main electrode units(420b,430b), and branch electrodes(420c,430c), respectively, and have trapezoidal shapes. The terminal electrode units and the branch electrode units of the X-sustain electrode and the Y-sustain electrode are formed into the substantially same line width. The main electrode units of the X-sustain electrode and the Y-sustain electrode are formed into different line widths.
Patent KR-20040049910-A (KR)
Title: A cleaning apparatus having keeping a fixed temperature
Inventor: PARK GWANG JIN
IPC: H01L21/02
Filed: 2002-12-05
Abstract: PURPOSE: A cleaning apparatus with a thermostat is provided to minimize an interval of time that semiconductor equipment doesn't operate due to a cleaning process by cleaning the pipes of the semiconductor equipment while using a water hammer and by making a cleaning solution maintained at a predetermined temperature required by the semiconductor equipment. CONSTITUTION: A temperature sensor(81) is installed in a cleaning solution tank(10) to detect the temperature of the cleaning solution. A cooling unit(91) decreases the temperature of the cleaning solution. A heater(101) increases the temperature of the cleaning solution. A cooling unit driving unit(90) drives the cooling unit. A heater driving unit(100) drives the heater. A valve driving unit(110) intermittently drives a plurality of solenoid valves(V1,V2,V3,V4,V5,V6). A control unit(80) detects the temperature of the cleaning solution inside the cleaning solution tank through the temperature sensor and outputs a driving command to the driving unit of the cooling unit and the heater so as to maintain the cleaning solution at a predetermined temperature.
Patent KR-20040050280-A (KR)
Title: separating method of thick semiconductor layer
Inventor: CHOI JIN SIK
IPC: H01L21/20
Filed: 2002-12-10
Abstract: PURPOSE: A method for separating a thick film semiconductor is provided to utilize a GaN-based thick film semiconductor as a new semiconductor substrate by separating the GaN-based thick film semiconductor from a sapphire substrate. CONSTITUTION: A thick film semiconductor layer(22) used as a new semiconductor substrate is formed on an upper surface of a sapphire substrate(21). A buffer layer(23) is formed between the thick film semiconductor layer and the sapphire substrate. The thermal expansion coefficient of the buffer layer is different from the thermal expansion coefficients of the thick film semiconductor layer and the sapphire substrate. The buffer layer is separated from the thick film semiconductor layer and the sapphire substrate by performing a heating process and a cooling process.