baber/WOPTO huggingface dataset:
Patent KR-20030070766-A (KR)
Title: bleaching powder over input preventing method
Inventor: KIM YEONG SU
IPC: D06F33/02
Filed: 2002-02-26
Abstract: PURPOSE: A bleaching agent injecting method of a washing machine is provided to prevent the fault injection of a bleaching agent caused by over-injection by making the flow of flowed-in water more than flowed-out water and to prevent a softener from being early injected with the bleaching agent. CONSTITUTION: A bleaching agent injecting method of a washing machine is composed of steps of dissolving and injecting a bleaching agent by feeding water with opening a feed water valve(S41); deciding a water-injection time for comparing water-feed time with water-injection set time(S42); stopping feeding water by closing the feed water valve if injected water reaches the water-injection set time(S43); deciding water-feed stop time for comparing water-feed stopped time with water-feed stop set time(S44); and deciding the level of the bleaching agent for re-injecting or stopping injecting the bleaching agent if the time water supply is stopped reaches the water-feed stop set time(S45).
Patent KR-20020079406-A (KR)
Inventor: NISHIGAKI YOSHIKI
IPC: G02B6/00
Filed: 2002-04-01
Abstract: PURPOSE: To provide a light transmission plate for a liquid crystal display having a projecting and recessing pattern for reflection or for light diffusion, directly molded from a molten resin without generating a warp or deformation after molding and having the pattern of a reflection layer or of a light diffusion layer imparted with precise transferring. CONSTITUTION: The light transmission plate 30 is provided which is directly molded from the molten transparent resin, has the projecting and recessing pattern for the reflection or for the light diffusion on at least one surface, has <=9x10¬-6 birefringence in the thickness direction and further has >=(-3x10¬-6) and <=(+3x10¬-6) variance with respect to an average value in measuring birefringence at a plurality of positions in the thickness direction. The light transmission plate is manufactured by using a metallic mold with the projecting and recessing pattern attached on at least one surface, by injecting the molten transparent resin thereinto and by molding the resin. In this case, the projecting and recessing pattern of a metal cavity surface is transferred to a surface of a product with >=90% transfer rate and variance of the transfer rate can be controlled to be >=(-1%) and <=(+1%) with respect to an average value.
Patent KR-20030079428-A (KR)
Title: Projection system using filter of visibility light area have function for color correct
Inventor: LEE JONG SEO
IPC: H04N9/31
Filed: 2002-04-04
Abstract: PURPOSE: A projection system using a visible region filter having a color compensating function is provided to include a gamut of an EBU(European Broadcasting Union) in a gamut of a projection display by improving green of the projection display, and reduce stress of a color dividing and synthesizing system. CONSTITUTION: A lamp(11) applies an unpolarized white beam. A visible band passing and restraining filter transmits only wavelength of a beam corresponding to a region of a visible beam and attenuates a beam having 580nm wavelength before transmitting the beam. A polarizing element(12a) extracts only necessary beam polarizing components of S waves from the visible band passing and restraining filter. A color dividing and synthesizing system separately projects R, G, and B components of the beam from the incident S wave beam, and synthesizes P wave beams flowed in a projection direction. A plurality of LCDs provide images corresponding to the R, G, and B components of separately projected beam. A projection system(16) makes the R, G, and B components project the P wave beam to a screen to form an image.
Patent KR-20030079606-A (KR)
Inventor: LEE MYEONG GWAN
IPC: B25H3/00
Filed: 2002-04-04
Abstract: PURPOSE: A tool bag is provided to improve repairing efficiency and conveniently use tools by installing various switches and sockets at a body and forming a containing space between panels. CONSTITUTION: A tool bag(10) is composed of a body(100), and a cover(101) coupled with the body by hinges(11) and having a storing cover(103). A containing space is formed within the body. Panels(200) are installed at the front wall and one side wall of the space. Switches(213) and sockets(212) are arranged at the front panel. A test unit(221) is coupled with the side panel. A coupling hole is formed at the front panel, and is coupled with an electric lamp(300).
Patent KR-20030084279-A (KR)
Title: A method for preparing large-area materials with well-defined nanostructure using nanoporous alumina or nano-textured aluminum
Inventor: JIN MI KYUNG
IPC: B82B3/00
Filed: 2002-04-26
Abstract: PURPOSE: Provided is a method for making a nano-structured material having a large surface area, which is applicable to a high functional catalyst, a magnetic storage medium, a surface coating material and an optical sensor, through a chemical means with ease at a low cost. CONSTITUTION: The method for making a nano-structured material is characterized in that a nano-porous alumina obtained from the cathode oxidation of aluminum or an aluminum having a nano-pattern is used as a replication master. The nano-structured material is a polymer, a metal, a mono-structured thin film or a composite film. Particularly, the replication master is obtained from the nano-patterned aluminum which is formed by cathode-oxidizing aluminum and removing the porous alumina film formed on the surface, or from the nano-porous alumina film having controlled nano-pores.
Patent KR-20030088736-A (KR)
Title: Wasting matter compressing collection apparatus
Inventor: LEE GI CHEOL
IPC: B09B3/00
Filed: 2002-05-14
Abstract: PURPOSE: Provided is a solid waste compression and collection apparatus to be adapted in a vehicle for collecting solid waste. CONSTITUTION: The apparatus comprises a hopper(10) for receiving solid waste, a compression and transportation unit(22,24,50) for rotating solid waste in one direction and pushing the solid waste forward, a solid waste drawing unit(70,82) for drawing the solid waste through a passage of the solid waste and a banding unit(60) for winding a string on the solid waste passing out the passage of the solid waste.
Patent KR-20030089802-A (KR)
Title: Washing Supply Function With A Ultrasonic Massage Device
Inventor: CHO NAM HYEONG
IPC: A61H23/02
Filed: 2002-05-20
Abstract: PURPOSE: Provided is an ultrasonic massage device which applies an ultrasonic oscillation to water discharging for washing, and shows both washing/massage functions for skin. CONSTITUTION: The device comprises a probe(10) having legs(15) formed by extending an its outer circumference in one direction, wherein vent(11) and injection port(12) are connected by nozzle(13) so that the vent(11) and the injection port(12) are communicated each other(the vent(11) are formed at the center of surface, and the injection port(12) are positioned in one direction relative to the vent(11) at predetermined intervals); an ultrasonic oscillator(20) which is adhered around the nozzle(13) along undersurface of the probe(10) and ultrasonically oscillates by applied voltage; a case which is selectively connected to either side of inner or outer sides of the legs(15) so that surface of the probe and the vent(11) are exposed, and which has a handle(31) formed in the extending direction of the leg(15) and a hole(32) formed at the center of the bottom thereof; a hose(40) having either side connected to the injection port(12) and the other side extended outward; a first power line(51) having either side connected to the ultrasonic oscillator(20), and a second power line(52) having either side selectively connected to any one of the ultrasonic oscillator(20) and probe(10); a driving circuit(80) which is electrically connected to the other sides of the each power lines(51,52) and controls a power supply to the ultrasonic oscillator(20); and a water feed unit which is connected to the either side of the hose(40) extended outward through the hole(32) at the bottom the case(30), so that water having predetermined hydraulic pressure is supplied to the injection port(12) and discharged by the vent(11).
Patent KR-20030093571-A (KR)
Inventor: JUNG DAE HUI
IPC: F23N3/00
Filed: 2002-06-03
Abstract: PURPOSE: An apparatus for controlling air supply of a gas radiation oven range is provided to keep optimum combustion status by controlling flow rate of air supplied to a mixed gas tube. CONSTITUTION: An air temperature sensor(300) is installed on an inside of an intermediate partition(101a) between a motor(208) rotating a fan(209) and an air supply tube(205) and an outer case to detect temperature of air blown to the air supply tube so as to control RPM of the fan. The air temperature sensor detects temperature of air just before being blown to the air supply tube to detect whether air is supplied at appropriate temperature and flow rate for efficient combustion. The air temperature sensor installed on a lower side of the fan periodically detects temperature of air right before being supplied to the air supply tube when combustion is executed in a radiant burner(105). A microcomputer compares the value with set value and controls the fan to be rotated at low speed if the value is lower than the set value, and to be rotated at high speed to supply larger amount of air if the value is higher than the set value.
Patent KR-20030093601-A (KR)
Title: Method for allocating a uati in a mobile communication system for high rate packet data
Inventor: JANG YONG
IPC: H04L12/56
Filed: 2002-06-03
Abstract: PURPOSE: A method of assigning a UATI(Unicast Access Terminal Identifier) in a mobile communication system for high speed data transmission is provided to newly suggest UATI assignment-related messages, and to properly exchange the messages between a DLR(Data Location Register) and an AT(Access Terminal), thereby efficiently assigning the UATI to the AT. CONSTITUTION: An AT transmits a UATI request message to an ANC(Access Network Controller), and requests the ANC to assign a UATI(200). The ANC transmits a UATI assignment request message including a paging parameter to a DLR(202). The DLR transmits a UATI assignment response message to the ANC, and assigns the UATI(204). The ANC transmits a UATI assignment message to the AT, and assigns a new UATI(206). The AT transmits a UATI assignment complete message to the ANC(208). The ANC transmits a UATI assignment complete request message to the DLR(210). The DLR transmits a UATI assignment complete response message to the ANC, and completes a UATI assignment procedure(212).
Patent KR-20030076150-A (KR)
IPC: B65D85/50
Filed: 2002-06-14
Abstract: 외 필름과 내 필름과의 사이에 시트 형상 김을 끼워 형성한 포장 시트로 포장한 포장말이 김밥을 손을 더럽히지 않고 위생적으로 먹을 수 있게 한다.  외 필름(1)과 내 필름(2)의 사이에 시트 형상 식품(3)을 끼워, 내외 필름(1, 2)의 양단 가장자리를 접합(41)한 포장 시트에서, 외 필름(1)은 접합선(41)의 내측에서 접합선(41)에 접근하고, 또 접합선(41)과 평행하게 외 필름(1)의 단 가장자리를 분단 가능하게 하는 절단부(11, 11)를 가지고, 내 필름(2)은 외 필름(1)의 양 절단부(11, 11)의 중간 위치에서, 이 절단부(11)와 평행하게 분리하거나 또는 잡아당기는 것만으로 분리가능한 필름 반체(21, 21)로 형성되는 포장 시트를 제공한다.
Patent KR-20030003025-A (KR)
Inventor: HSU SHENGTENG
IPC: H01L27/105
Filed: 2002-06-26
Abstract: PURPOSE: A low cross-talk electrically programmable resistance cross point memory is provided to aid in the programming and readout of a bit region by including a bit made of a perovskite material interposed at a cross point of an upper electrode and a lower electrode. CONSTITUTION: A substrate is prepared. A plurality of lower electrodes are placed on the substrate. A plurality of upper electrodes cross the lower electrodes to form a cross point at each cross position, placed on the lower electrodes. An active layer is made of a perovskite material, interposed between the plurality of upper electrodes and the plurality of lower electrodes at each cross point.
Patent KR-20040001150-A (KR)
Title: Seat height adjuster apparatus for vehicle
Inventor: SIM SANG GEUN
IPC: B60N2/16
Filed: 2002-06-27
Abstract: PURPOSE: A height adjustment device of a seat for a vehicle is provided to adjust the height of the seat up and down while maintaining the angle of the seat surface followed by a design basis, without changing the rake angle of a seat surface part of a seat cushion. CONSTITUTION: A height adjustment device of a seat for a vehicle includes front and rear rotary rods(119,139) rotatably interposed between a pair of seat frames(195); a regulator(110) for height adjustment having a knob(112), a toothed gear(113), and a rotation restriction drum(111); a sector gear(115) engaging with the toothed gear; a front rotating member(117) one corner part of which is integrally combined to the front rotary rod; a first mounting bracket(145) rotatably connected to another corner part of the front rotating member by a combining pin(118); a spring-fixing unit(151) installed to the front rotary rod between the sector gear and the front rotating member; a spring(150) installed between a fixing piece(153) installed in the middle of the seat frame, and the spring-fixing unit; a rear rotating member(137) one corner part of which is integrally combined to the rear rotary rod; a connecting unit(135) rotatably connected to another corner part of the rear rotary rod by the combining pin; a second mounting bracket(147) rotatably connected to the connecting unit by the combining pin, to mount a seat cushion; and a link member(120) connecting another corner part of the front rotating member and another corner part of the rear rotating member.
Patent KR-20040003125-A (KR)
Title: Apparatus and method for transmitting signals in telephone line communication
Inventor: KIM JAE U
IPC: H04M11/06
Filed: 2002-06-29
Abstract: PURPOSE: A transmission device through telephone line communication is provided to be compared with an existing telephone modem, and to transmit a precise signal, then to remarkably reduce signal processing time up to a digital-analog conversion end, thereby easily detecting the signal in a receiver and reducing delay time. CONSTITUTION: An encoding circuit(110) generates a data frame by receiving predetermined data, and outputs an encoded signal by encoding the data frame. A modulating circuit(120) samples the encoded signal, transfers the sampled signal to a predetermined passband frequency band, and outputs the transferred signal. A digital-analog conversion circuit(130) receives the transferred signal to convert into an analog signal, and outputs the analog signal. The encoding circuit(110) comprises as follows. A buffer(111) receives the data, and buffers the data. A frame conversion circuit(112) converts the data into a frame. A scrambling circuit(113) receives the data, and scrambles the data to output the data. An encoder(114) encodes the data, and outputs an encoded signal.
Patent KR-20040004015-A (KR)
Title: Neck-tie for condom case
Inventor: KIM YO SEP
IPC: A41D25/00
Filed: 2002-07-02
Abstract: PURPOSE: A tie for keeping a condom therein is provided to easily keep a condom and enable a person to carry with a condom when the person wears the tie, thereby preventing difficulties in buying or obtaining a condom. CONSTITUTION: The tie for keeping a condom therein is made of oil combined extracts, and includes a container located in a random place of the tie for containing a condom. The container has an opening and closing portion to easily keep and put a condom in and out.
Patent KR-20040005467-A (KR)
Title: Semiconductor devices and method for manufacturing thereof
Inventor: DO IK SU
IPC: H01L21/28
Filed: 2002-07-10
Abstract: PURPOSE: A semiconductor device and a fabricating method therefor are provided to prevent the increase of contact resistance by maximizing a contact area within a contact hole. CONSTITUTION: An insulating layer(22) is deposited on an upper surface of a silicon wafer(20) including a gate and a source/drain region(21). A contact hole is formed by etching selectively the insulating layer(22). A sidewall is formed on an inner wall of the contact hole by using an oxide layer. A trench is formed at the source/drain region(21) by etching a lower portion of the oxide layer and the source/drain region(21). The sidewall is removed. A tungsten plug(27) is formed by depositing a tungsten layer over the silicon wafer(20) including the contact hole and the trench.
Patent KR-20030011613-A (KR)
Inventor: HIRAKATA JUNICHI
IPC: G09G3/20
Filed: 2002-07-23
Abstract: PURPOSE: A matrix-type display device is provided to suppress image deterioration due to blurred moving picture. CONSTITUTION: A matrix-type display device includes a data generating circuit(102) for multiple scans for inserting blanking data to image data for one frame period of an image, and a timing controlling circuit(103) for multiple scans for generating clocks used by a gate line drive circuit(104) for scanning lines of a display element array(107) such that the image data and the blanking data are displayed in one frame period. Here, the gate line drive circuit simultaneously scans multiple lines adjacent to each other as a bundle.
Patent KR-20040012058-A (KR)
Inventor: KIM JEONG SEOL
IPC: H01L21/00
Filed: 2002-07-31
Abstract: PURPOSE: A vacuum gauge having a contamination protecting apparatus is provided to expand the lifetime of a vacuum gauge and improve reliability of the vacuum gauge by filtering the exhaust gas induced to the inside of the vacuum gauge. CONSTITUTION: A gauge main body(11) is connected to a process chamber(1). A fluid inflow opening(11a) is formed in the gauge main body to pass fluid through the inside of the gauge main body. A predetermined space is formed inside the gauge main body. An electrode plate(15) is installed inside the gauge main body. An isolation plate(13) can be bent according to the pressure of the fluid supplied to the fluid inflow opening, installed in the fluid inflow opening and separated from the electrode plate by a predetermined interval. A filter member filters foreign substance included in the exhaust gas induced through the fluid inflow opening, installed in front of the isolation plate.
Patent KR-20040009995-A (KR)
Title: Architectura(Magnetic Version)
Inventor: HYUN CHANG WON
IPC: G09B1/38
Filed: 2002-07-26
Abstract: PURPOSE: An architectural teaching tool is provided to transmit a physical phenomenon as well as the sentimental stability as to children by performing an educational process for combining a wood material with a magnet. CONSTITUTION: An architectural teaching tool includes a plurality of wood blocks and a plurality of magnets. The magnets are attached on both sides of the wood block. Various kinds of building models are formed by using the plural wood blocks. In addition, geometric figures of various kinds are formed by combining the wood blocks with the magnets. The architectural teaching tool further includes a plurality of steel balls. The architectural knowledge and the physical knowledge about the magnetic force are obtained by combining the wood blocks with the magnets.
Patent KR-20030014636-A (KR)
Title: Image forming apparatus
Inventor: KATO JUNICHI
IPC: G03G21/14
Filed: 2002-08-08
Abstract: PURPOSE: To provide an image forming device capable of excellently forming an image over a long term by setting space (paper interval) between transfer material and transfer material, which are carried, to be equal to or above time when an electrifying member rotates once so that conductive impalpable powder is uniformly supplied to the electrifying member, and a process cartridge equipped with the image forming device. CONSTITUTION: 1 The paper interval is secured to be equal to or above at least the time requires for one rotation of the electrifying member 2-A. 2 The paper interval is made longer stepwise in accordance with the number of sheets of passing paper in the case of consecutive printing. 3 The paper interval is changed in accordance with the need of supply (for example, printing rate) of the conductive impalpable powder (m).
Patent KR-20040015900-A (KR)
Title: Semiconductor Device Having electrically erasable programmable read-only memory(EEPROM) And Mask-ROM And Method Of Fabricating The Same
Inventor: PARK WON HO
IPC: H01L21/8247
Filed: 2002-08-14
Abstract: PURPOSE: A semiconductor device having EEPROM(electrically erasable programmable read-only memory) and mask-ROM and a method of fabricating the same are provided to be capable of preventing a tunnel oxide layer from being misaligned in a floating impurity region. CONSTITUTION: A semiconductor device is provided with a semiconductor substrate, an isolation layer(110) formed at the predetermined portion of the semiconductor substrate for defining a cell active region and a mask ROM active region, and a channel impurity region(155) formed at the predetermined portion of the mask ROM active region. The semiconductor device further includes a plurality of mask ROM gates(199) formed across the upper portion of the mask ROM active region and a mask ROM gate isolating layer between the mask ROM gate and the mask ROM active region.
Patent KR-20040016598-A (KR)
Title: Electric heating signal device of mobile phone
Inventor: CHO MYEONG RAE
IPC: H04B1/40
Filed: 2002-08-19
Abstract: PURPOSE: An electric heat termination signal device for a mobile communication terminal is provided to inform a reception state to a user by installing a hot wire in a necklace of the mobile communication terminal and increasing the temperature of the hot wire at a uniform temperature during a uniform time according to a call signal. CONSTITUTION: An interface manual(23) sets a hot wire termination signal mode. An antenna(20) receives an external call signal. A wireless receiving unit(21) amplifies the received call signal. A control unit(22) executes the hot wire termination signal mode inputted in the interface manual(23) according to the call signal provided from the wireless receiving unit(21). A hot wire(24) supplies power during a uniform time by the control unit(22).
Patent KR-20030019225-A (KR)
Title: Laser irradiation method, laser irradiation apparatus, and method of manufacturing a semiconductor device
Inventor: MORIWAKA TOMOAKI
IPC: H01L21/20
Filed: 2002-08-30
Abstract: PURPOSE: A laser irradiation apparatus is provided to be capable of removing attenuation regions in end portions of laser light to conduct annealing at high efficiency. CONSTITUTION: A mirror is provided on side surfaces of a slit and located near substantially central portions of energy attenuation regions. Light beams of the energy attenuation regions are reflected by the mirror to irradiate remaining energy attenuation regions. Thus, the attenuation regions are reduced so that the linear laser light having a steep energy density distribution in the end portions thereof is produced on the surface to be irradiated. When such a laser irradiation apparatus is used, uniform annealing is conducted for the surface to be irradiated.
Patent KR-20040024988-A (KR)
Title: Housing fixing apparatus for a motor
Inventor: PARK JONG RAE
IPC: H02K3/38
Filed: 2002-09-18
Abstract: PURPOSE: An apparatus for connecting stator coils is provided to obtain an insulating effect and prevent the short circuit by inserting a connection part of the stator coils and lead lines between a couple of holders. CONSTITUTION: An apparatus for connecting stator coils includes a first and a second holders(40,50) in order to connect the stator coils wound around a stator core to lead lines for power supply. Each corresponding side of the first and the second holders(40,50) is complementarily combined to each other. A first and a second receiving grooves(41,51) and a first and a second holing grooves(43,53) are formed on the corresponding sides of the first and the second holders. The first and the second receiving grooves(41,51) are used for receiving the end parts of the stator coils and connective parts of the lead lines. A coupling projection(45) and a coupling groove(55) are formed on the corresponding sides of the first and the second holders.