baber/WOPTO huggingface dataset:
Patent KR-20040005058-A (KR)
Title: Hole piercing confirmation system using drill cutting load
Inventor: SON JUN CHEOL
IPC: B23Q15/00
Filed: 2002-07-08
Abstract: PURPOSE: A system for detecting a through hole by using the cutting load of a drill is provided to precisely detect the perforation of the through hole communicated with an oil passage formed in a driving part. CONSTITUTION: In a system(100) for detecting a through hole, a motor driving type drilling unit(10) drills the through hole(13) communicated with an oil passage(15) formed in a driving part(11). A cutting load detecting unit is connected to a motor(19), and detects the cutting load of the motor. The cutting load detecting unit includes a current sensor(21), a current amplifier(23) connected to the current sensor, and a control unit(25) connected to the current amplifier and analyzing the cutting load of the motor.
Patent KR-20040006244-A (KR)
Title: Bubble protecting structure of drum type washer
Inventor: HA YEONG HUN
IPC: D06F39/08
Filed: 2002-07-11
Abstract: PURPOSE: Preventing structure of bubbles for a drum washing machine is provided to prevent bubbles in a tub from being infiltrated to a detergent box through inlet bellows by closing the inlet bellows with a rubber plug in lifting a float on bubbles, and to prevent wrong operation and noise by minimizing contact of the rubber plug and the guide rib in lifting the float and the rubber plug. CONSTITUTION: A bubble shutoff system of a washing machine comprises inlet bellows(22) connected to a discharge port of a detergent box and a support port(7) of a tub(6) to guide detergent or water into the tub; a float(24) lifting up by bubbles charged in the support port of the tub; a rubber plug(26) arranged in the upper part of the float to close the inlet bellows in lifting up the float; and plural guide ribs(28) protruded in the inner periphery of the supply port of the tub to guide the float, and stepped to fit the edge of the rubber plug in moving down the float and the rubber plug. Water or detergent from the inlet bellows is guided between the rubber plug and the support port to prevent water or detergent from staying on the rubber plug with forming the convex portions in the upper parts of the float and the rubber plug.
Patent KR-20040011050-A (KR)
Title: Crt mounting structure for video display appliance
Inventor: KIM BYEONG GUK
IPC: H04N5/65
Filed: 2002-07-26
Abstract: PURPOSE: A combination structure for a Braun tube of a video display device is provided to reduce the size of a front cabinet and a rear cabinet by fixing a Braun tube to the front cabinet through a middle cabinet, thereby reducing the size of a monitor. CONSTITUTION: A front cabinet(3') includes bosses(4') at four corners. A Braun tube(1') is combined with an inner part of the front cabinet. A rear cabinet(6') covers the Braun tube from the rear. A middle cabinet(7) is formed between the Braun tube and the rear cabinet. The middle cabinet includes combination parts(8) having through holes at each corner corresponding to each boss of the front cabinet. A plurality of ribs are formed at the corners of the middle cabinet to be contacted with external surfaces of the corners of the Braun tube to adhere the Braun tube closely to the front cabinet.
Patent KR-20040021162-A (KR)
Title: VSB receiver having an equalizer capable of improving quality of equalizing and a method equalizing thereof
Inventor: HAN DONG SEOK
IPC: H04L25/03
Filed: 2002-09-02
Abstract: PURPOSE: A VSB receiver having an equalizer that improves equalizing performance and an equalizing method of the receiver are provided to equalize one of ghost signals having a predetermined threshold as a main signal. CONSTITUTION: An equalizer of a single carrier receiver includes a pre-ghost detector(405), a delay(406), a feed forward unit(401), and a feedback unit(402). The pre-ghost detector detects a delay time of one of ghost signals having a threshold value higher than a predetermined threshold in order to set the ghost signal as a main signal. The delay delays an input field synchronous signal by the delay time. The feed forward unit filters ghost signals received before the ghost signal as the main signal. The feedback unit receives the delayed field synchronous signal and filters ghost signals received after the ghost signal as the main signal.
Patent KR-20040022660-A (KR)
Title: User information display method for mobile communication terminal
Inventor: KANG SEUNG GU
IPC: H04B1/40
Filed: 2002-09-09
Abstract: PURPOSE: A method for outputting user information of a mobile communication terminal is provided to add a user information data item for inputting and searching user information data to a menu of a mobile communication terminal, thereby enabling a finder to easily return the lost mobile communication terminal to a user. CONSTITUTION: A user inputs user information data including an address and a telephone number(S110). If a mobile communication terminal of the user is lost, a finder selects a search function on a user information data item, and searches the user information data(S120,S130,S140). The finder confirms the user information data, and makes a call with the user of the obtained mobile communication terminal(S150). The finder makes an appointment, and returns the obtained mobile communication terminal to the user(S160). If the finder fails to make the call with the user, the finder fixes a displayed screen on an initial screen and puts the obtained mobile communication terminal in a post box(S170,S180). The user receives the lost mobile communication terminal(S190).
Patent KR-20040024333-A (KR)
Title: Fiber reinforced composite sabots and thereof reinforcement manufacturing method
Inventor: HWANG BYEONG SEON
IPC: F42B12/00
Filed: 2002-09-13
Abstract: PURPOSE: A sabot of fiber reinforced composite material and a manufacturing method thereof are provided to endure the high-pressure in a gun cavity and improve the material property of the sabot so as to improve the performance in a bullet. CONSTITUTION: A composite material sabot is formed by stacking one-directional prepreg fibers in a radial stacking method. Three pieces(110) having a fan shape are cooperated to form the composite material sabot. The respective piece is formed by stacking at least three segments(120) molded in a certain shape with each other. The respective segment is formed by stacking at least four subsegments with each other. The respective subsegment is formed by stacking a plurality of plies with each other in a certain shape.
Patent KR-20040024371-A (KR)
Title: Method and apparatus to prevent spill-over signals that break into radio frequency repeater , using multi-path searcher
Inventor: HA HEON BEOM
IPC: H04B7/155
Filed: 2002-09-14
Abstract: PURPOSE: A device for preventing a re-inputted signal of a wireless repeater using a multi path searcher is provided to install a signal searcher for searching a pilot channel and synchronizing the searched pilot channel in an input part of a wireless repeater for receiving a signal of a base station, thereby efficiently reducing a re-inputted signal. CONSTITUTION: A receiving antenna(410) receives a base station transmission signal(213) and a forward re-input signal(214), and a portion of signals delivered to a transmission antenna. A signal portion of the receiving antenna(410) is branched, and is inputted to a multi path searcher(415). The multi path searcher(415) performs an autocorrelation integration process, searches a signal energy value and time difference information of a signal whose autocorrelation integration value exceeds a predetermined threshold value, and transmits the searched signal energy value and the time difference information to a controller(416). The controller(416) controls a repeater gain in order to minimize the forward re-input signal(214) by using the signal inputted from the multi path searcher(415).
Patent KR-20040025964-A (KR)
Title: Limp home control method
Inventor: KIM CHANG HYEON
IPC: F02D41/22
Filed: 2002-09-17
Abstract: PURPOSE: A method for controlling a limp home when an idle speed actuator is out of order is provided to prevent the stall or speedup of an engine by turning on or off the power of a power stage according to the type of malfunction of the idle speed actuator. CONSTITUTION: A method for controlling a limp home when an idle speed actuator is out of order includes the steps of testing an opening or closing coil in the idle speed actuator to convert the mode of the idle speed actuator into a limp hole mode if the opening or closing coil is abnormal(S1-S3). In the limp home mode conversion, the power of a power stage is turned on if the closing coil is ground short and the opening coil is normal, or if the closing coil is normal and the opening coil is ground short(S4,S5). In the other abnormal states, the power of the power stage is turned off(S6).
Patent KR-20040024907-A (KR)
Inventor: LEE JONG EOP
IPC: G06F15/16
Filed: 2002-09-17
Abstract: PURPOSE: A duplexing apparatus and a method between boards using a memory are provided to duplex a database without influencing a load to an active side from a standby side, and duplex the database based on the database information of the database by managing the database of each board. CONSTITUTION: An active board and a standby board(300,400) includes the first and the second processor(310,410), the first and the second DPRAM(Dual Ported RAM), and the first and the second buffers(330,340,430,440). The first and the second processor operate as an active or a standby mode. The first and the second DPRAM manage the database. The first buffers are enabled/disabled to read the database of the confronting board. The second buffers are enabled/disabled to make the confronting board read the DPRAM of the board.
Patent KR-20040025250-A (KR)
Title: Electromotive toothbrush with virtual character growth game and method for operating it
Inventor: CHA GYU HWAN
IPC: A47L13/02
Filed: 2002-09-19
Abstract: PURPOSE: A game device is installed in an electric toothbrush for a good tooth brushing habit, by growing a virtual character stored in the game device. CONSTITUTION: In an electric tooth brush vibrating by a motor driving in the toothbrush, a vibration detecting member detects vibration cycle of the toothbrush hair(2). An indicating portion(22) shows a virtual character in a support supporting the toothbrush hair. A memory is stored with a program to grow or change the virtual character. A controller is installed to grow the virtual character stored in the memory when the detected vibration cycle is over a certain value.
Patent KR-20040026368-A (KR)
Title: Electrophotographic printer having OHP sheet detecting mean
Inventor: JANG HEUNG GYU
IPC: G03G15/00
Filed: 2002-09-24
Abstract: PURPOSE: An electrophotographic printer having an OHP detector is provided to detect an OHP film even when the printer has a plurality of paper-feeding devices. CONSTITUTION: An electrophotographic printer includes at least one paper-feeding unit, a printing unit, a transfer roller(109), and an OHP film detector(150). The printing unit transfers a toner image onto a recording medium supplied from the paper-feeding unit and applies heat and pressure to the recording medium to fix the toner image on the recording medium. The transfer roller is located between the paper-feeding unit and the printing unit and transfers the recording medium to the printing unit at a predetermined speed. The OHP film detector is located between the transfer roller and the printing unit and judges whether the recording medium is an OHP film or not.
Patent KR-20040029188-A (KR)
Title: Efficient Time Matrix Modulation for CDMA communication systems
Inventor: JUNG HYEON MIN
IPC: H04B7/204
Filed: 2002-09-25
Abstract: PURPOSE: A method of transmitting time-based data for data transmission in a CDMA communication system is provided to transmit data by using a time slot that is not used in an existing synchronous time-based data transmission method, so that time for transmitting the same data is more reduced, thereby transmitting the data within the shortest time. CONSTITUTION: A transmitter waits for a data transmission request(301). A data separation module separates substantially transmitted data from time slot information, binds to one packet, and transmits the packet to a channel encoding module(302). When the channel encoding module re-binds the data and the time slot information to one packet and transmits the packet to a multiple access encoding module(303), the multiple access encoding module re-binds the data and the time slot information to one packet and transmits the packet to a signal modulation module(304). The signal modulation module modulates the separated data only, binds to one packet, and transmits the packet to a transmission device(305). The transmission device stores a time slot information value, waits for a synchronous signal(306), and transmits a modulated signal(307). The transmission device decides whether next unit data is bigger than previous unit data(308). If so, the transmission device transmits a signal to a time slot, and transmits the data(309).
Patent KR-20030027766-A (KR)
Title: Drum-type washer
Inventor: NAKAGAWA KENJI
IPC: D06F25/00
Filed: 2002-09-27
Abstract: PURPOSE: To provide a drum-type washing machine with improved cleaning capability. CONSTITUTION: An electrolyzing device 60 to electrolyze water stored in an external tub 2 is installed from the outside on the peripheral wall 21 of the external tub 2. The water in the external tub 2 flows into an electrolytic cell 62 through an inlet pipe 64A and a connecting pipe 63A, and after being electrolyzed by a plurality of electrode plates 61, returns to the external tub 2 through a connecting pipe 63B and an outlet pipe 64B. As a result, active oxygen (O2¬-), hypochlorous acid (HClO), and the like, having a disinfecting effect, are generated.
Patent KR-20040027057-A (KR)
Title: Lens barrel assembly for projector
Inventor: LEE CHAN HO
IPC: G02B7/02
Filed: 2002-09-27
Abstract: PURPOSE: A lens barrel assembly for use in a projector is provided to reduce the number of elements since the front end group of lenses is capable of receiving inside of the first barrel pipe of the barrel holder, thereby reducing the manufacturing cost of the lens barrel assembly. CONSTITUTION: A lens barrel assembly for use in a projector includes a holder barrel(50), a sub-barrel(53), a lens barrel(54), a stopper(60), a first retainer(58) and a second retainer(59). The holder barrel(50) is provided with a first barrel pipe and a second barrel pipe formed at a predetermined angle. The sub-barrel(53) is coupled to the inside of the second barrel pipe. The lens barrel(54) is received at the inside of the rear end group of lenses. The stopper(60) is installed inside of the first barrel pipe of the holder barrel(50) to support the front end group of lenses. The first retainer(58) is connected to the first barrel pipe of the holder barrel(50) to support the front end group of lenses. And, the second retainer(59) is connected to the end of the lens barrel(54) to support the rear end group of lenses.
Patent KR-20040031111-A (KR)
Title: Breast photographing X-ray apparatus having auto standard positioning(ASP)
Inventor: JOO KYOUNG SUG
IPC: A61B6/00
Filed: 2002-10-04
Abstract: PURPOSE: A breast X-ray apparatus is provided to achieve improved user convenience and accuracy of diagnosis, while allowing for ease of medical service. CONSTITUTION: A breast X-ray apparatus comprises automatic standard positioning(ASP) mode operation units(20) arranged at both sides of a sub-post. The automatic standard position mode operation unit operates by the steps of turning on an ASP display window(21) by pressing an ASP button(22), and converting the medical equipment into an ASP mode; adjusting the sub-post by pressing a vertical height adjustment button; photographing the breast of the patient, reading rotating angle and height data of the sub-post, and transmitting the read data to a CPU; moving the patient, checking the turn-on operation of lamp on an RCC display window(28) by pressing a set button(24), moving the breast of the patient to an image receptor of the sub-post, and performing a photographing operation by pressing the breast; checking the turn-on operation of lamp on an LMLO display window(32) by pressing the set button, moving the breast of the patient to the image receptor of the sub-post, and performing a photographing operation by pressing the breast; checking the turn-on operation of lamp on an LCC display window(30) by pressing the set button, moving the breast of the patient to the image receptor of the sub-post, and performing a photographing operation by pressing the breast; and informing the ending of the photographing operation to the user, and returning the medical equipment to the initial state.
Patent KR-20030031413-A (KR)
Title: Agglomeration device
Inventor: THOMAS ENDIG
IPC: F01M13/04
Filed: 2002-10-09
Abstract: PURPOSE: A condenser is provided to extend the life span of the condenser by cleaning the condenser continuously and automatically with placing an upper inlet and a lower outlet in a housing and arranging the condensing element between the inlet and the outlet for flowing gas including liquid down. CONSTITUTION: A condenser is composed of a cylindrical housing(2) and a condensing sleeve(4). The housing is divided into an upper cell(6) and a lower cell(8), and an upper inlet(14) is placed higher than a lower outlet(16) in the housing cell. The upper and lower cells are connected by integrally forming a flange(24), and the inlet and the outlet are formed in connecting pipes(20,22) protruded from the housing. Oil drops are guided by flow of gas from a vent of a crank housing of an internal combustion chamber, and collected to form a large drop. The oil drops are streamed through the pipe by the condensing sleeve, and a drip cone is integrally formed in the condensing sleeve or the housing.
Patent KR-20040035370-A (KR)
Title: The Premixed Combustion Gas Burner Having Cooling Water Pipe
Inventor: CHO SEUNG BEOM
IPC: F23D14/58
Filed: 2002-10-22
Abstract: PURPOSE: A premix-type gas combustion burner having a water tube for cooling is provided to prevent such deformation as buckling, reduce generated volume of nitrogen oxide by dropping the flame temperature, and prevent damage by red heat of the surface of the burner. CONSTITUTION: In a premix-type gas combustion burner, tube-type burners(20) and plate-type burners(30) are detachably combined. The front of the tube-type burner is opened and the inside is a hollow tube shape. The tube-type burner is formed with flame hole parts(21) comprising plural flame holes. Seating parts(22) are formed between the flame hole parts. The plate-type burners comprises plate-type sheets forming pin structures(32) at the bottom surface, to be mounted to the seating parts formed to the tube-type burners. Flame hole parts(31) comprising plural flame holes are arranged to the plate-type burners. A water tube(70) for cooling is arranged through fitting holes(23) formed to the sides of the tube-type burners and through fitting holes(33) corresponding to the pin structures of the bottom surface of the plate-type burners.
Patent KR-20040035452-A (KR)
Inventor: HWANG SANG IL
IPC: H01L21/30
Filed: 2002-10-22
Abstract: PURPOSE: A plasma vacuum chamber is provided to improve a combination structure of a top chamber to a heater block by forming a concave part and a convex part on the top chamber and the heater block, respectively. CONSTITUTION: A plasma vacuum chamber includes a bar-shaped combination block, a heater block(503), and a top chamber(501). The bar-shaped combination block is fixed to one end of the top chamber(501) and one end of a bottom chamber(502). The bar-shaped combination block is projected from a surface of the top chamber(501). The heater block(503) is installed on the top chamber. An insertion groove is formed at a lower side of the heater block. A combination member(505) is formed at a side part of the heater block. A groove is formed at one side of the top chamber. The groove of the top chamber is inserted into the combination member(505) of the heater block.
Patent KR-20030036011-A (KR)
Title: Enzyme Linked Immunoassay for protein kinase A using anti-protein kinase A antibodies in diagnosis of cancer
Inventor: HAN MYEONG GWAN
IPC: C07K16/40
Filed: 2002-10-30
Abstract: PURPOSE: A method for diagnosis of cancer through an enzyme-link immunosorbent assay(ELISA) using an anti-protein kinase A(PKA) antibody is provided, thereby rapidly and easily diagnosing cancers. CONSTITUTION: A monoclonal antibody ABI M0001 is produced from a fusion cell line KCLRF-BP-00067 and is capable of specifically recognizing protein kinase A(PKA), wherein the fusion cell line KCLRF-BP-00067 is prepared by fusion of a spleen cell and a myeloma cell of a bovine heart protein kinase A-immunized mouse. A polyclonal antibody ABI P0001 is capable of specifically recognizing the protein kinase A(PKA). A composition for diagnosis of cancers contains the monoclonal antibody ABI M0001 as an active ingredient or the polyclonal antibody ABI P0001.
Patent KR-20040038078-A (KR)
Title: surge tank stay of an engine
Inventor: BAEK GYEONG UK
IPC: F02B33/44
Filed: 2002-10-31
Abstract: PURPOSE: A surge tank stay of an engine is provided to secure rigidity and lightness of a surge tank while properly intercepting noise exposed to the outside through the lower side of the surge tank. CONSTITUTION: A surge tank stay(1) of an engine comprises a stay plate(3) the upper end of which is fixed to a surge tank(7) and the lower end is fixed to a cylinder block; plural lightening holes(9) formed to the stay plate, to reduce self-weight of the stay plate; and sound insulation pads(5) installed to the stay plate, to shield the lightening holes. The width of the stay plate corresponds to the length of the surge tank. Plural air flow holes(11) are formed to the stay plate.
Patent KR-20040040077-A (KR)
Title: Multimedia education system using digital electronic board
Inventor: LEE HYEONG SIK
IPC: G06Q50/20
Filed: 2002-11-06
Abstract: PURPOSE: A multimedia learning system using a digital electronic board is provided to effectively use various multimedia devices on a learning spot and offer the effective multimedia learning without disturbing the flow of a lesson. CONSTITUTION: The digital electronic board(30) is equipped with a front board displaying a plurality of input areas for selecting a teaching program, and a coordinates input device detecting the selection of the input area and generating coordinates data. A PC(10) is equipped with a teaching program contents database(13) storing the selectable teaching program contents, and a contents management program(16) generating/editing/deleting the teaching program contents and outputting the teaching program information to the multimedia devices(20-22) by deciding the selected teaching program through the coordinates data. The multimedia devices output the teaching program information by linking with the PC.