baber/WOPTO huggingface dataset:
Patent KR-20020078275-A (KR)
Title: Driver door control module for vehicle
Inventor: HONG SEOK JUN
IPC: B60J5/00
Filed: 2001-04-09
Abstract: PURPOSE: A driver door controller module for a vehicle is provided to improve work efficiency and fuel efficiency by integrally controlling electrical devices via a communication network and reducing the number of wires, to freely change the design of a system by controlling various electrical devices via a module, and to improve the efficiency of vehicle maintenance by promptly checking the troubles of specific electrical devices. CONSTITUTION: A driver door controller module(100) for a vehicle comprises a switch monitoring unit(110) to output a corresponding digital signal after reducing an input current to be lower than a specific level, a microcontroller(120) to output a driving signal for driving a corresponding actuator by receiving the digital signal outputted from the switch monitoring unit, and an actuator driver(130) to apply driving power to the actuator by using the driving signal outputted from the microcontroller. Switches(1,2,3) and actuators attached to a vehicle door are integrally controlled by communication networking. Thus, all electrical devices are compatible, and the number of wires is reduced.
Patent KR-20020083779-A (KR)
Title: The apparatus and method for adjusting lamp's situation of the projecting display system
Inventor: PARK CHAN YEONG
IPC: G03B21/20
Filed: 2001-04-30
Abstract: PURPOSE: An apparatus and method is provided to control focusing of parabolic reflector and lamp in a convenient and efficient manner by using a laser, while detecting the state of surface of parabolic reflector simultaneously with the focusing operation. CONSTITUTION: An apparatus comprises a reflecting unit(510) having a lamp(511) for generating light and a parabolic reflector(512) for reflecting, in parallel, the light generated from the lamp; a focus detection unit(500) for searching focus of the parabolic reflector of the reflection unit; and a lamp adjustment unit(560) for moving the lamp to the focus detected by the focus detection unit. A method for controlling lamp position of projection type display system, comprises a first step of disposing a measurement unit(550) in such a manner that the origin of the measurement unit corresponds to the optical axis of the parabolic reflector; a second step of permitting a light source to emit laser beam to the parabolic reflector; a third step of setting the cross point of laser beam to the focus of the parabolic reflector; and a fourth step of positioning the cross point of laser beam to the focus of the parabolic reflector through the lamp adjustment unit.
Patent KR-20020083817-A (KR)
Inventor: BAE BYUNG UK
IPC: C02F3/28
Filed: 2001-04-30
Abstract: PURPOSE: A method for operating a single baffled reactor containing physically separated microorganism is provided, which can treat wastewater containing inorganic ion, an electron receptor, at a bio-reactor of single baffled type containing two kinds of different microorganism having different metabolism characteristics into different space part of the reactor. CONSTITUTION: In the single baffled reactor(10) composed of a first zone(11) and a second zone(12) which are separated by a transition zone(13), the operation method is characterized in that denitrifying bacteria are seeded in the first zone and sulfide reducing bacteria are seeded in the second zone for the treatment of a wastewater containing sulfide and nitrate; sulfide reducing bacteria are seeded in the first zone and methane producing bacteria are seeded in the second zone for the treatment of an organic wastewater containing sulfide.
Patent KR-20020084521-A (KR)
Title: Method for transmitting a FM additional broadcasting using a protocol of FM additional broadcasting
Inventor: CHOI BYEONG HO
IPC: H04H1/00
Filed: 2001-05-02
Abstract: PURPOSE: A method of transmitting an FM additional broadcasting using an FM additional broadcasting protocol is provided to use a decoding identifier to distinguish frame and packet transmissions, and to use a service ID to distinguish application services, then to use a data group number to group data of the application services, thereby distinguishing an end of the grouped data by using an information ending identifier. CONSTITUTION: A physical layer defines a DARC(Data Radio Channel) modulation system. A data link layer defines a DARC frame structure. A network layer defines a synchronization of a packet, defining a service ID, and defines a structure of a data packet. An application layer represents information classification in accordance with the service ID, and differentiates data formats and information kinds according to the service ID. A significant layer implements an application service.
Patent KR-20020086148-A (KR)
Title: Control apparatus for head positon of high density write/read device and control method thereof
Inventor: LEE CHUNG U
IPC: G11B21/02
Filed: 2001-05-11
Abstract: PURPOSE: A device and a method for controlling a position of a head of a high density recording/reproducing system are provided to carry out precise tracking of a head position by tracking a voice coil motor actuator position and a micro actuator position to prevent the overshoot in the initial operation. CONSTITUTION: A device for controlling a position of a head of a high density recording/reproducing system includes the first operation part(1) for obtaining a difference between a reference signal and a head position signal to calculate a distance to move the head, a second operation part(6) for obtaining a difference between an output signal from the first operation part and a position signal of a micro actuator to calculate an amount to drive a voice coil motor, a voice coil motor control part(4) for driving the voice coil motor according to an output signal from the second operation part, a third operation part(7) for obtaining a difference between a position signal of the voice coil motor and the output signal from the first operation part to output a tracking reference signal, an error compensating part(8) for outputting signal output from the third operation part after multiplying with an input gain, a micro actuator control part(3) for controlling the micro actuator according to an output signal from the error compensating part, and a fourth operation part(9) for adding the position signal of the micro actuator to the position signal of the voice coil motor to output a head position signal.
Patent KR-20020087666-A (KR)
Title: Method for inputting a data in personal digital assistant
Inventor: BAN SU YEONG
IPC: G06F15/02
Filed: 2001-05-15
Abstract: PURPOSE: A method for inputting the data of a PDA is provided to input data by automatically activating a relating character or number item if a user touches a character pad or a number pad for inputting an address book. CONSTITUTION: A data input screen including a plurality of input items is displayed at a request for the data input(S11). At the time for inputting data through an input window, a style of the data input window is confirmed(S21). According to the confirmed style, the predetermined item among many input items is activated(S22). The confirmed character or number is displayed on the screen by confirming the character or number corresponding to the data inputted through the input window and linking the confirmed character or number with the relating input item. The confirmed character or number is stored in a DB by linking with the relating input item(S23).
Patent KR-20020088622-A (KR)
Title: Industrial Ink Jet Printing System
Inventor: AN JUN HYUK
IPC: B41J2/125
Filed: 2001-05-18
Abstract: PURPOSE: An industrial inkjet printing system is provided to achieve improved resolution by using 32-dot head, while easily printing images on the packaging box even when the packaging process is finished. CONSTITUTION: An industrial inkjet printing system comprises an inkjet printing card(100); a personal computer(6) for driving the inkjet printing card mounted in the corresponding slot, by using a drive program; and a head unit(20) connected to the printing card, and which senses a printing object being transferred through a conveyor bolt and performs printing operation through an ink injection. The inkjet printing card includes an interface(7) for communication with the personal computer; a transfer speed detection section(2) for detecting transfer speed of the conveyor belt; an analog/digital converter(4) for receiving a head drive signal from the head unit and converting the received signal into a digital signal; a memory(10) for storing printing data; a register block(8) for decoding addresses transmitted from the personal computer, storing addresses and command for printing, permitting printing data to be input/output to/from the memory, and storing the transfer speed from the transfer speed detection section and head drive data from the analog/digital converter; a printing object sensor section(18) for generating printing object sensing data and print start signal in response to the printing object sensing signal output from the head unit; a printing data generator(12) for reading N-bit printing data from the register block into the memory, converting the read data into M(which is smaller than N)-bit printing data, and outputting the converted data; an ink density control section(16) for controlling ink injection speed in the head unit; and a parallel/serial converter(14) for converting printing data into a serial transmission type and outputting the result to the head unit.
Patent KR-20020091471-A (KR)
Title: Method of reworking bump
Inventor: TSAI CHIN-YING
IPC: H01L21/60
Filed: 2001-05-30
Abstract: PURPOSE: A method for reworking a bump is provided to increase production and reduce fabrication cost by removing an under bump metal(UBM) layer and a bump on a wafer through a chemical etching method and by forming a new UBM layer and a new bump in a position where the previous UBM layer and bump are removed. CONSTITUTION: A plurality of chips are formed on a wafer(100). A bonding pad(102) is formed in each chip. A passivation layer(104,106) protecting the chip and exposing the bonding pad is formed in the chip. The first UBM layer is formed on each bonding pad. The first bump is formed in the first UBM layer. The first chemical etching process is performed to remove the first bump. The second etching process is performed to eliminate the first UBM layer. The second UBM layer is formed on each bonding pad. The second bump is formed on the second UBM layer.
Patent KR-20010084970-A (KR)
Title: A Semiconductor Circuit and Device with Clock Synchronize Circuit and Internal Voltage Circuit
Inventor: CHOI YU SU
IPC: H03L7/00
Filed: 2001-06-19
Abstract: PURPOSE: A semiconductor circuit and device having a clock synchronous circuit and an internal voltage circuit are provided to minimize a current loss during a power down, and to assure a stable operation in a chip under a variation of an external power supply voltage. CONSTITUTION: The circuit comprises an input terminal(12) provided from the external of a chip to a pin and four internal power supply voltage generators, that is, an internal power supply voltage generator(13) for a peripheral device of a circuit part in an active state, an internal power supply voltage generator for a PLL(Phase Locked Loop) device of a circuit part in an active state, an internal power supply voltage generator(14) for a peripheral device of a circuit part in an inactive state and an internal power supply voltage generator(16) of a PLL device in an inactive state. The internal power supply voltage generators comprises a power supply management part comprising reference voltage generators(VREFP,VREF)(17,18) and a signal indicating a power down and switches(19,20). A data mapping circuit(3) converts serial data into parallel data, and a skew remover(4) removes skew between outputs of the data mapping circuit before used as an input of a TTL buffer terminal(5). A PLL device(10) comprises a VCO(Voltage Controlled Oscillator)(8) and a PFD(Phase Frequency Detector)(9) and a charge pump(6) terminal.
Patent KR-20030002860-A (KR)
Title: Rapid thermal processing apparatus
Inventor: KIM DO SEOK
IPC: H01L21/324
Filed: 2001-06-30
Abstract: PURPOSE: A rapid thermal process apparatus is provided to measure correctly each part of a wafer and prevent a damage of the wafer in a rapid thermal process by reducing a range of an error of a thermal sensor. CONSTITUTION: A lamp array(200) is installed at an upper side of a wafer in order to heat the wafer loaded on an upper surface of a base within a process chamber. The lamp array(200) is formed with a plurality of lamps(210). A quartz window assembly(220) is formed at a lower side of the lamp array(200). A sense portion(300) is installed at the base in order to detect the temperature of the wafer. The sense portion(300) is formed with a plurality of thermal sensor portions(310 to 340) having the first thermal sensor(TSc1 to TSc4) and the second thermal sensor(TS01 to TS04) as one couple. A thermal control portion(400) controls a multi-zone lamp driver(500) in order to satisfy a processing temperature condition.
Patent KR-20030002219-A (KR)
Title: Femur clamping robot mount for robotic total hip arthroplasty
Inventor: KWON DONG SU
IPC: A61B19/00
Filed: 2001-06-30
Abstract: PURPOSE: A femur fixing type robot mount for hip joint operation robot is provided to make it easy to perform the hip joint operation using the robot by blocking the movement between a femur and the robot. CONSTITUTION: An apparatus for operating a hip joint(10a) comprises a plurality of clamps(40) fixing a femur(10), a link(42) connected by the fixing clamps(40) and an engaging member(46) and a robot mount(44) connected by the link(42) and the engaging member(46).
Patent KR-20030003510-A (KR)
Title: Expansion Joint Structure using Elastic Concrete
Inventor: LEE MYEONG HO
IPC: E01D19/06
Filed: 2001-07-03
Abstract: PURPOSE: A new building joint structure is provided to increase an elongation rate of joints around connection portions of different structures by using a particular concrete having a noticeably enhanced elongation rate. CONSTITUTION: The joint structure is produced by comprising new joint material made of polyethylene compound having improved compression, tensile strength and shear strength properties to form an elastic concrete. The elastic concrete is called as "post-introduction material" and is prepared by comprising 80-95wt.% of bisphenol A diglycidyl ether and 10-15wt.% of butyl glycidyl ether and 0.2-0.4wt.% of toluene diisocyanate and agitating the mixture for 30-40 minutes at 20-80deg.C. The elastic concrete is cured by a hardening agent comprising 50-60wt.% of polyamide, 20-30wt.% of modified cycloaliphatic amine, 20-30wt.% of modified aliphatic amine, 5-8wt.% of modified aromatic amine and 2-5wt.% of 2,4,6-tris phenol (ELAPXLF DKALSH APXLF) by agitating the mixture for 45 minutes at 30deg.C.
Patent KR-20030004795-A (KR)
Title: System and method for managing an integrated bonus point in on-line
Inventor: KANG DONG SEOK
Filed: 2001-07-06
Abstract: PURPOSE: A system and method for managing an integrated bonus point by on-line is provided to output an evolved character as an initial screen of a user mobile window by integrally managing a compensation to members being supplied from a plurality of Internet service providers and wireless service businessmen and evolving a shape of a character in accordance with a point being compensated. CONSTITUTION: In the case that a bonus point is generated, while a user operates a mobile, executes a wireless telephone call through a wireless businessman, or receives an Internet service being supplied from Internet service providers(410), the wireless businessman or the Internet service providers transmit the generated bonus point information to a bonus point integrated management server(420). The bonus point integrated management server operates a bonus point adding module, adds the received bonus point to an accumulated bonus point of a corresponding user, and stores the added point in a member information database(430). The bonus point integrated management server operates a character generating module, reads an evolved character information adapted to the added bonus point grade in a character information database, performs a data process adapted to a transmission standard, and transmits the information to a user mobile(440).
Patent KR-20030005652-A (KR)
Title: Coating method on silicate
Inventor: YOO SANG KU
IPC: C12Q1/00
Filed: 2001-07-09
Abstract: PURPOSE: A method for coating the surface of a silicate substrate with high density of aminoethyl is provided, thereby giving different physicochemical properties to the silicate surface and uniformly fixing, on the silicate surface, various biomolecules including enzyme, protein, DNA, antibody, catalyst, etc. CONSTITUTION: The method for coating the surface of the silicate substrate with high density of aminoethyl is characterized by the reaction of silicate directly with aziridine or its derivatives, wherein the silicate substrate is a glass plate, a membrane, a tube, a bead, a multipore filter, a sphere and nano-powder; a hydroxyl group on the silicate surface directly reacts with aziridine or its derivatives; the reaction is carried out in a nonalcoholic solvent such as ether and ester at 50 deg. C or more; the reaction is activated by an acid catalyst. The biomolecules are fixed on the high density of an aminoethyl molecule layer through a linker molecule as an intermediate, wherein the linker molecule is a bifunctional linking agent.
Patent KR-20030006316-A (KR)
Title: Heat ray and wiper operating device in vehicle
Inventor: JUNG GIL YEONG
IPC: B60S1/58
Filed: 2001-07-12
Abstract: PURPOSE: An automatic operating apparatus of a wiper and a hot wire in a rear window for a vehicle and a method thereof are provided to obtain the rear visual field, and to improve convenience by actuating the hot wire and a wiper motor sequentially with detecting foreign matters in the rear window in starting. CONSTITUTION: An automatic operating device of a wiper and a hot wire(6) in a rear window for a vehicle comprises hot wire and wiper operating switches(1,2) operated selectively by a driver; an ECU(Electronic Control Unit)(3) driving hot wire and wiper driving relays(4,5) according to switches; hot wire and wiper driving relays applying power to the hot wire or a wiper motor(7) corresponding to signals from the ECU; the hot wire and the wiper motor eliminating frost from the rear window; a raindrop detecting sensor(8) detecting foreign matters in the rear window; and a key state detecting unit(9) detecting the state of the start key. The visual field is obtained by eliminating foreign matters from the rear window with the wiper motor and the hot wire.
Patent KR-20030016451-A (KR)
Title: Solidification agent and manufacturing method thereof
Inventor: RYU JUNG GEUN
IPC: C09K3/18
Filed: 2001-08-16
Abstract: PURPOSE: A high performance solidifier composition and its preparation method are provided, wherein the composition is used to improve the strength of the soil containing organic materials, a large amount of moisture and/or heavy metals without the generation of crack. CONSTITUTION: The solidifier composition comprises 100 parts by weight of sodium silicate mixed with porous ceramic; 40-70 parts by weight of bentonite; 30-60 parts by weight of coumarone-indene resin; 20-50 parts by weight of calcium sulfoaluminate; 8-15 parts by weight of sodium sulfate; 10-15 parts by weight of calcium sulfate; 12-15 parts by weight of aluminum sulfate; and 2-5 parts by weight of naphthalene sulfonate formaldehyde condensate. Preferably the sodium silicate has a particle size of 40 micrometer or less and is mixed with porous ceramic in the ratio of 1:1 by weight; and the coumarone-indene resin has a particle size of 150-250 micrometers.
Patent KR-20020015652-A (KR)
Title: Graft copolymer pigment dispersants
Inventor: MA SHEAU-HWA
IPC: C09D7/45
Filed: 2001-08-21
Abstract: PURPOSE: Provided are polymeric pigment dispersants, more particularly, graft copolymer pigment dispersants having an acetoacetyl amine pigment anchoring group. The dispersants are easy to prepare and are useful in dispersing a wide variety of pigments. CONSTITUTION: The composition suitable for use as a pigment dispersant, comprises a graft copolymer having a polymeric backbone and macromonomer side chains attached to the backbone, wherein (1) the polymeric backbone consists essentially of polymerized ethylenically unsaturated monomers and (2) the side chains are macromonomers that are attached to the backbone at a single terminal point and consist essentially of polymerized ethylenically unsaturated monomers; wherein the graft copolymer has attached to either the backbone, the side chains or both, an acetoacetyl amine pigment anchoring group produced by reacting functional acetoacetate groups in the backbone, the side chains or both with a primary amine.
Patent KR-20010088712-A (KR)
Inventor: KIM GI TAE
IPC: E04G23/02
Filed: 2001-08-24
Abstract: PURPOSE: A method for repairing and reinforcing the existing civil engineering structure using a carbon rod is provided to easily reinforce and repair deteriorated concrete structure by embedding carbon bar having the excellent tension strength and elastic strength in the structure and bonding the carbon rod with the deteriorated structure with an epoxy adhesive. CONSTITUTION: A method for repairing and reinforcing the existing civil engineering structure using a carbon rod includes the steps of forming a rectangularly elongated hole(32) for inserting a carbon rod(20), smoothing the surface of the inside of the hole using a cutting tool and removing dust, coating an epoxy primer on the whole inside of the hole, coating epoxy adhesive on the deeper surface of the hole, and inserting and adhering an inverted trapezoidal carbon rod into the deeper surface of the hole, filling the whole inside of the hole with the epoxy adhesive.
Patent KR-20030017252-A (KR)
Title: Method for Toner Cartridge Replacement Decision in Electronic Duplicating Machine
Inventor: CHOI DEUK HYEON
IPC: G03G15/08
Filed: 2001-08-24
Abstract: PURPOSE: A method for judging replacement of a toner cartridge of an electronic copier is provided to prevent a large quantity of remnant toner from being left in the toner cartridge so as to reduce printing cost per page and protect environment from contaminations. CONSTITUTION: A memory reads the total number of papers printed up to the present and the number of times of replacing a toner cartridge using a process cartridge, and the number of papers capable of being printed in future is calculated using the process cartridge(S14,S18). The memory reads a percentage of toner to be used by the finally replaced toner cartridge until the lifetime of the process cartridge is ended(S22). When the number of papers capable of being printed in future is smaller than the value obtained by multiplying the value, which is acquired by dividing the total number of papers printed up to the present by the number of times of replacing the toner cartridge, by the percentage(S24), a message informing a user that the process cartridge requires replacement(S26). When the process cartridge is replaced with a new one(S28), the total number of papers printed up to the present and the number of times of replacing the toner cartridge are initialized and stored in a corresponding memory and the printing operation is carried out(S30).