baber/WOPTO huggingface dataset:
Patent KR-20020000694-A (KR)
Title: Column repair apparatus
Inventor: CHO GWANG RAE
IPC: G11C29/00
Filed: 2000-06-28
Abstract: PURPOSE: A column repair device is provided to increase a repair efficiency, by making the same circuit operation occur as a block where a redundant word line belongs is selected, even when a block selection address of the redundant word line differs from a block selection address indicating the block where the redundant word line belongs, when the redundant word line is selected using a signal having the information that the redundant word line is selected. CONSTITUTION: A row repair detection part(500) senses whether a normal word line is selected or a redundant word line is selected from a row address(ra) when a word line is active, and controls the polarity of a redundant word line enable(rwe). A block selection control part(600) controls a translated row block selection(trbs) signal according to the state of an output signal(rwe) of the row repair detection part, by receiving a row block selection address(rbsa) signal and the output signal of the row repair detection part. When the redundant word line enable signal has information that the normal word line is active, the block selection control part transfers the values of the row block selection address signal as an output signal(trbsa) without changing them. Then, when the word line enable signal has information that the redundant word line is active, the block selection control part makes the output signal(trba) have the same value as the block selection address(rbsa) when indicating the block where redundant word lines belong, without regard to the values of the row block selection address(rbsa).
Patent KR-20010015260-A (KR)
Inventor: PINKOWSKI ROBERT J
IPC: D06F37/12
Filed: 2000-07-10
Abstract: PURPOSE: A device and a method for rotating clothes in a fully automated washing machine are provided to effectively wash clothes in a small quantity of water by vibrating an impeller so that clothes are rolled over along a reverse tripodal path in a washing vessel. CONSTITUTION: An impeller(116) is provided at the base of a washing basket(114), a central post(118) is extended upward from the center of the impeller(116), and the post(118) forms an upper spiral part(120) having one blade(122) for directing adjacent clothes upward. The spiral part(120) is instructed to operate in a single direction so that the clothes are directed upward by the blade(122). Thus, the spiral part(120) lifts up the clothes along the central post(118), thereby promoting reverse tripodal roll over operation for clothes in the washing basket(114) to vibrate the impeller(116).
Patent KR-20000059029-A (KR)
Inventor: JUNG JIN WOO
IPC: E04C5/16
Filed: 2000-07-10
Abstract: PURPOSE: A binding machine is provided to bind a reinforcing bar(3,4) or wire which crosses in the intersection at stated intervals with a bent up clip formed in an arch-shaped. CONSTITUTION: A machine to bind a reinforcing bar comprises a lower device(2,2a) of hook-type, an upper device(1) having an inductive part projected on both sides and having a groove and a spring installed at the upside of the upper device to load the upper device, a trigger(15) fastened on the upside of lower device with a bolt, a guide line(8a) installed on the both sides of a bolt and guide a bent up clip(5) which put in between guide lines, a bent up guide line(8) having a bent up clip which inducted to a magnet of the upper device, a spring(9) installed into a guide line(8a) and a bent up guide line with a nut(10a) and a bolt(10) to fold easily when the upper device have punching. Consequently, the bent up clip fasten the reinforcing bars crossed in the intersection with the upper and the lower device, so that the term of works can be shorten and the labor cost are reduced.
Patent KR-20020007071-A (KR)
Title: Audio amp
Inventor: PARK BONG JU
IPC: H03G3/32
Filed: 2000-07-15
Abstract: PURPOSE: An audio amplifier is provided to minimize white noises and prevent degradation of sound by varying an amplification ratio corresponding to an input signal. CONSTITUTION: An A/D converter(30) converts an analog input signal into a digital signal. A ROM(50) stores the first and second amplification ratios for controlling gains of a pre-amplifier(20) and a main amplifier(10). A controller(40) reads the first and second amplification ratios from a digital signal from the A/D converter to outputs the first and second gain control signals corresponding to the amplification ratios. The pre-amplifier amplifies an analog input signal into the first amplification ratio in response to the first gain control signal. The main amplifier amplifies an output signal of the pre-amplifier into the second amplification ratio in response to the second gain control signal. A speaker(11) converts an output signal of the main amplifier into an audio signal.
Patent KR-20010049807-A (KR)
Inventor: ROTHWEILER DIRK
IPC: G21K5/00
Filed: 2000-07-18
Abstract: PURPOSE: Provided is an illumination system including a plurality of light sources and a plurality of mirrors for forming a secondary light source. CONSTITUTION: The illumination system comprises a plurality of light sources(1.1,1.2) of a laser plasma type that are set at the focal point of a plurality of reflector dishes(2.1,2.2). The convergent beams are directed onto the angled surfaces of a plurality of field plates(4.1,4.2) and are reflected as a secondary light source(6). The illumination system is useful of an EUV-lithography and the wavelength of the illumination system is <= 193nm.
Patent KR-20010015472-A (KR)
Title: Magnesium alloy, forged product thereof and method of forging by molding magnesium alloy
Inventor: MATSUDA TAKESHI
IPC: C22C23/00
Filed: 2000-07-29
Abstract: PURPOSE: To obtain an alloy excellent in strength and corrosion resistance at a room temp. by subjecting an alloy having a compsn. contg. specified weight ratios of Li and Zn, and the balance at least Mg with inevitable impurities, and in which a part of the circumference of an α phase of Mg or the space between the grains of a β phase of Li is deposited with granular depositions to forging. CONSTITUTION: This alloy contains, by mass, 6 to 10.5% Li and 4 to 9% Zn, and the balance at least Mg with inevitable impurities. Preferably, an alloy contg. 6 to 10.5% Li and 4 to 9% Zn, and the balance at least Mg with inevitable impuritis, and in which a part of the circumference of an α phase of Mg or the space between the grains of a β phase of lithium is deposited with granular depositions is inserted into a molding die and is subjected to pressure molding, or the alloy is inserted into a molding die heated at 100 to 250deg.C and is subjected to pressure molding, or the alloy is preheated to =<300deg.C before being inserted into a molding die. In this way, after the insertion, forging can swiftly and easily be executed, and its moldability improves.
Patent KR-20020012771-A (KR)
Title: A dehumidifier
Inventor: PARK IN HO
IPC: F24F3/14
Filed: 2000-08-08
Abstract: PURPOSE: A dehumidifier is provided to reduce the size of dehumidifier and improve air blowing efficiency by forming heat exchanger support portions between the air blow hole and heat exchanger so as to prevent loss of dehumidified air. CONSTITUTION: A dehumidifier comprises a cabinet; a housing(60) installed within the cabinet, and which has an air blow hole(62a) formed at the center of the upper portion of the housing; and a heat exchanger(70) mounted at the inlet side at the rear surface of the housing. The housing has a plurality of heat exchanger support portions(68) which are protruded toward the heat exchanger so as to prevent loss of the air generated between the heat exchanger and air blow hole. The heat exchanger support portion is formed into an elongated panel shape, and protruded from both sides of the air blow hole in such a manner as to be perpendicular to the housing. The heat exchanger support portion has a heat exchanger fixing portion(68a) formed at an end of the heat exchanger support portion contacting the heat exchanger. The heat exchanger fixing portion has a screw thread formed at the inner surface of the heat exchanger fixing portion so as to be screw-coupled to a connection hole formed at the heat exchanger.
Patent KR-20000072412-A (KR)
Inventor: CHEONG SUN HWAN
IPC: H04B1/40
Filed: 2000-09-01
Abstract: PURPOSE: A system for transmitting a business card bar code of a cellular phone is provided to add scanner functions to a liquid crystal display(LCD) of the cellular phone by using a photo diode, so as to easily transmit business cards to the cellular phone. CONSTITUTION: A scanner function is added to a liquid crystal display(LCD)(1) of a cellular phone AND to read a bar code(2) by mounting a photo diode on the cellular phone. A short dial exchanges signals relating to the scanner function. A bar code of other cellular phone is received in the LCD adding the scanner function. A bar code(3) attached to a business card is read.
Patent KR-20010030278-A (KR)
Title: Input circuit having plurality of individual signature circuits in parallel and individual signature circuit
Inventor: KANG SANG SEOK
IPC: G11C7/10
Filed: 2000-09-06
Abstract: PURPOSE: An input circuit of a semiconductor device including many individual signature circuits connected parallel and an individual signature circuit are provided to supply an input circuit of a semiconductor device used in response to a high frequency interface and to supply a signature circuit used parallel with a wavelength clamp circuit. CONSTITUTION: An input circuit of a semiconductor device including many individual signature circuits connected parallel and an individual signature circuit include an input line(315), input buffers(300, 302, 304, 306) and individual signature circuits(311, 312, 313). The input line(315) sends the signal, which is permitted to the input steps, to the input buffers(300, 302, 304, 306). The individual signature circuits(311, 312, 313) are parallel formed between the input line and the external voltage(VSS) and are enabled by the control signals(SEL1, SEL2, SEL3). The terminal, which requests the interface of the low speed, is assigned as a low speed input buffer(300) and the terminal, which requests the interface of the high speed, is assigned as high speed input buffers(302, 304, 306).
Patent KR-20020018916-A (KR)
Title: Internet business model for building up data base of goods' information including pictures and motion pictures and providing the constructed data base information which is needed when electronic commercial transactions and internet auctions are in process
Inventor: HWANG IN SUP
Filed: 2000-09-04
Abstract: PURPOSE: A method for constructing database of goods information including pictures and moving pictures and for providing constructed information is provided to offer information containing pictures and moving pictures concerning goods through a database in case that a user purchases or registers goods through an Internet auction site. CONSTITUTION: An electronic commercial transaction or Internet auction user, who wants to register goods, displays a homepage(2-1,2-2) and inputs his membership ID and password(2-3). If his membership is confirmed(2-4), the user clicks on "goods registration"(2-5) and inputs necessary data for goods registration(2-6). The computer system of the homepage confirms whether the data for goods registration were correctly inputted(2-7). If all the data were correctly inputted, the computer system completes the user's goods registration(2-8).
Patent KR-20010050408-A (KR)
Inventor: HORST HAISUTAAMAN
IPC: G06F9/44
Filed: 2000-09-08
Abstract: PURPOSE: A method and apparatus for separating document interface are provided to reduce a load of searching information which does not relate to a desired object, and display information corresponding to the desired object on a computer monitor effectively. CONSTITUTION: A documentation file is retrieved. Next, an input from a user is received. The input from the user comprises an instruction for customizing a hierarchical format of the retrieved documentation file. Based on the received input from the user, the hierarchical format of the retrieved documentation file is dynamically customized.
Patent KR-20020020580-A (KR)
Title: a manufacturing method of sauce for a pork cutlet
Inventor: KIM HAN BEOM
IPC: A23L23/00
Filed: 2000-09-09
Abstract: PURPOSE: A process of preparing pork cutlet sauce by heating beef and bones for a long period of time and then mixing fruits such as apple, pear or the like and natural spices such as leaves of basil, salary or the like is provided. Whereby, the sauce has improved taste and nutritive values and is removed in the fatty smell of meat. CONSTITUTION: Beef and bones are soaked in a specified amount of water, heated with natural spices such as salary, leaves of basil(Ocimum basilicum L.) or the like and fruits and vegetables such as apple, pear, onion, green onion, carrot, garlic, wine, mustard, curry powder, whole pepper, ginger or the like at 180 to 200deg.C for about 36 hr and sieved until the amount of the material is reduced by 1/2 to produce a first sauce, which is heated with steak sauce, hot sauce, worcester sauce, paste, ketchup, butter, margarine and sugar for about 20 to 30 min.
Patent KR-20010030407-A (KR)
Inventor: KARAZIM MICHAEL P
IPC: B25J17/02
Filed: 2000-09-15
Abstract: PURPOSE: A multiple sided robot blade for semiconductor processing equipment is provided to support a plurality of substrates on at least two sides of the multiple sided robot blade. CONSTITUTION: The robot assembly containing a multiple handling robot blade(94) supports a substrate by at least two surfaces, and a related method by which one or more substrates are transferred in the system can be embodied. The assembly can support an untreated substrate on the blade(94) until a treated substrate is taken out from the position to which the untreated substrate is transported. Since a robot(72) which exchanges the treated substrate with the untreated substrate reduces required motions and shortens the swapping time, the throughput rate of the treatment system is increased.
Patent KR-20010067197-A (KR)
Inventor: DOBITA KENICHI
IPC: H02P23/00
Filed: 2000-09-20
Abstract: PURPOSE: To ensure stable damping characteristics via a simple structure in damping the dehydrating step of an electric washing machine. CONSTITUTION: For finishing a dehydrating step, negative-phase electromagnetic damping that feeds a reversible induction motor in the reverse direction to the dehydration rotation decelerates the rotation. The feeding time for the negative-phase electromagnetic damping is controlled in dependence on the load.
Patent KR-20020024379-A (KR)
Title: Heat inserting apparatus for plastics
Inventor: CHO DAE SIK
IPC: B29C33/02
Filed: 2000-09-25
Abstract: PURPOSE: A thermal insert device for synthetic resin is provided to reduce the fault rate by controlling the temperature of a metal member when inserting the metal member into a synthetic resin workpiece. CONSTITUTION: A thermal insert device comprises a rotating shaft(31). A heating section(20) having a metal member rotating plate is positioned at a lower end of the rotating shaft(31). A beat section(50) is eccentrically positioned above the heating section(20). A rotation control section(40) is provided at an upper end of the rotating shaft(31) so as to stop the rotation of the rotating shaft(31) when the metal member reaches the insert position. The rotating shaft(31) is rotated by a rotating section(30). A workpiece supporter(9) is provided to place the workpiece thereon. A control section(10) is provided to control the whole system.
Patent KR-20020025498-A (KR)
Title: Circuit for detecting low level voltage
Inventor: LEE CHAE HWA
IPC: G01R19/00
Filed: 2000-09-29
Abstract: PURPOSE: A circuit for detecting a low voltage is provided to set a low voltage detecting time point according to each source voltage and detect a low voltage of a corresponding source voltage in a circuit which uses source voltages of various levels. CONSTITUTION: First and second low voltage detectors(11,21) detect each low voltage according to source voltage level ranges by setting a resistance ratio. A source voltage detector(31) detects the source voltage level ranges and outputs a drive control signal according to a corresponding source voltage level range. The source voltage detector(31) includes a first comparator(COMP31) for comparing a divided value of a source voltage by first and second resistors with a first reference voltage, a second comparator for comparing a divided value of a source voltage by third and fourth resistors with a second reference voltage, and a controller for storing output signals of the first and second comparators and outputting first and second control signals according to the stored signals to a selection output section(41). The selection output section(41) selectively outputs output signals of the first and second low voltage detectors(11,21) according to the drive control signal from the source voltage detector(31).
Patent KR-20020026105-A (KR)
Title: Method of Testing Liquid Crystal Display
Inventor: LIM JU SU
IPC: G09G3/00
Filed: 2000-09-30
Abstract: PURPOSE: A method for inspecting an LCD(Liquid Crystal Display) element is provided to drive gate lines in a reverse sequence, so as to easily and precisely inspect point defects shown in the LCD element. CONSTITUTION: An LCD element(10) is reversely scanned to display a test gray pattern on a screen. A control board(30) generates signals, such as a UDS(Up-Down Select), a GSC(Gate Shift Clock), a GOE(Gate Output Enable), and a GSP(Gate Start Pulse), for controlling a drive IC(Integrated Circuit)(6) mounted on a gate driving TCP(Tape Carrier Package)(5). A control board(30) is set to a reverse test mode. While test gray pattern data are supplied to data lines(D1-Dn) by passing a data drive IC(4), the control board(30) supplies the GSP to the last gate drive IC(6) connected with an m-th gate line(Gm), and supplies the GSP to the first gate drive IC(6) connected with a first gate line(G1). If the gate drive ICs(6) are shifted in a reverse direction, a gray pattern is displayed on a screen. If the gate lines(G1-Gm) are driven in a reverse direction, an electric field applied to a liquid crystal pixel cell(8) is raised and the brightness of a test image is enhanced, therefore a small defect of the liquid crystal pixel cell(8) is easily detected.
Patent KR-20020030622-A (KR)
Title: Draining structure for small-noise
Inventor: LEE JEONG KYU
IPC: E03D11/16
Filed: 2000-10-19
Abstract: PURPOSE: A drainage structure with reduced noise is provided to efficiently decrease noise during water drainage of toilet bowl and to increase siphon effect to obtain excellent drainage performance. CONSTITUTION: The structure comprises a vertical pipe(10), an elbow(15) and a horizontal pipe(16). The entire vertical pipe or a part thereof has an inner diameter substantially same to the diameter of an outlet port(3) of a toilet bowl. The vertical pipe(10) comprises a flange(11) connected to the outlet port, a first/second connection pipes(12, 14) and a sleeve(13) to connect the connection pipes(12, 14). The flange(11) is a circular or an eccentric flange having preferably inner diameter of 60-107mm at an inlet/an outlet port thereof. Similarly, The connection pipes(12) and (14) have inner diameters of 60-114mm and 56-71mm, respectively. Also, the sleeve(13) is a double-diameters sleeve having inner diameter of 60-114mm at its inlet port while inner diameter of 56-71mm at its outlet port.
Patent KR-20020031924-A (KR)
Title: Roof rack of an automobile
Inventor: CHO YEONG IK
IPC: B60R9/045
Filed: 2000-10-24
Abstract: PURPOSE: A roof rack of a vehicle is provided to prevent a failure of the roof rack when parking the vehicle and a generation of a wind noise when running the vehicle at an unloading state of a freight by constituting to adhere closely in a center of a roof panel and to protrude a side rail and a cross rail in a certain height according to a loading of the freight. CONSTITUTION: A roof rack of a vehicle comprises a side rail(100) and a cross rail. The side rail(100) is installed at both side of a left and a right in a longitudinal direction and is composed of a main bar(110) having a guide hole(111) at an inside and a sub bar(120) installed slidably according to the guide hole(111) of the main bar(110). The cross rail is installed at the roof panel(1) at right angles to the side rail(100) and is composed of a main bar having a guide hole at an inside and a sub bar installed slidably according to the guide hole of the main bar. A height adjusting member(500) is provided to adjust a height of the side rail(100) and the cross rail in an up/down at center of roof panel(1). The side rail(100) and the cross rail are protruded in a certain height when loading the freight and adhered closely when unloading the freight.
Patent KR-20020032974-A (KR)
Title: Injector
Inventor: KIM YONG NEON
IPC: A61M5/14
Filed: 2000-10-28
Abstract: PURPOSE: A liquid supply apparatus is provided to continuously maintain the injection amount of medicine per an hour as well as to freely adjust it within a predetermined time region, and to facilitate the stoppage of the injection thereof. CONSTITUTION: The liquid supply apparatus comprises an elongate cylinder(12) formed with an exit at a front head portion, a piston(14) inserted inside the cylinder to be moved along a longitudinal direction of the cylinder so as to push liquid received in the cylinder through the exit, and a piston driving device(16) mounted at opened rear side of the cylinder. The piston driving device consists of a movable member(42) contacting with the rear side of the piston to be moved linearly within the cylinder, a driving motor, and a motion transmitting device between the motor and the movable member.
Patent KR-20020033878-A (KR)
Title: Clinging/removing room air-conditioner induction grill
Inventor: SONG GIL HO
IPC: F24F13/00
Filed: 2000-10-30
Abstract: PURPOSE: A detachable intake grill of room air conditioner is provided to easily clean up an inlet and to reduce noise. CONSTITUTION: An intake grill plate(140) is detachably placed on an inlet(105). A plurality of insertion protrusions(140a) are formed on a back surface of the intake grill plate to be forcibly inserted to a housing(120) forming the inlet. Guide grooves(120a) are formed on the housing correspondingly with the insertion protrusions. Indoor air is taken in through a space between the intake grill plate and the housing to prevent noise during operation of an air conditioner. The intake grill plate is detachable so that cleaning is easy.
Patent KR-20020034640-A (KR)
Title: Apparatus for controlling time slot of sub frame randomly and method thereof in narrow band time division duplex code division multiple access system
Inventor: CHOI HO GYU
IPC: H04B7/26
Filed: 2000-11-02
Abstract: PURPOSE: An apparatus and method for randomly controlling a sub-frame transmission time slot in an NB-TDD CDMA(Narrow Band-Time Division Duplex Code Division Multiple Access) is provided to remove electromagnetic interference phenomenon by randomly setting a transmission time slot for transmitting corresponding user data of a user equipment and a BSC(Base Station Controller). CONSTITUTION: If user data to be transmitted to a BTS(Base Transceiver Station), a controller(721) randomly determines a transmission time slot for transmitting the user data to the BTS using an initial time slot number at an initially transmitted time of the user and a sub-frame number of a corresponding time. A transmitter generates a user data unit including the user data, multiplexes the user data unit and a mid-amble, and generates a user channel. A switch(720) is turned on according to the control of the controller(721), and randomly transmits the generated user channel on a transmission slot.