baber/WOPTO huggingface dataset:
Patent KR-20040072154-A (KR)
Inventor: WHOANG IN GAN
IPC: A45D24/00
Filed: 2003-02-10
Abstract: PURPOSE: A method for making hairbrush hair and the hair is provided to stimulate a blood circulation of the scalp and keep the scalp and hair healthy since ceramic and silver powder emitting a large quantity of anions and far infrared rays are contained in the hairbrush hair. CONSTITUTION: The method comprises the steps of: inputting silver and ceramic into a crusher and crushing the same into fine powder; uniformly mixing 1.1 to 1.3% by weight of silver powder and 0.7 to 0.9% by weight of ceramic powder to 97 to 99% by weight of a nylon material chip; heating, melting and stirring the nylon material chip mixed with silver and ceramic powder; longitudinally extruding the melted nylon material by an extruder; cooling the longitudinally extruded nylon mold to a low temperature; and cutting the cooled nylon mold to a predetermined length to finish hair.
Patent KR-20040076143-A (KR)
Title: Semoconductor memory device
Inventor: PARK IN GYU
IPC: G11C7/10
Filed: 2003-02-24
Abstract: PURPOSE: A semiconductor memory device is provided to reduce power consumption during a write operation. CONSTITUTION: The semiconductor memory device comprises a plurality of memory cell array blocks each comprising a plurality of memory cells connected between a plurality of word line pairs and a plurality of bit line pairs. As to each memory cell array blocks, a column selection circuit comprises a plurality of first transmission transistors transmitting data only between a bit line pair and a write bit line pair selected among the plurality of bit line pairs in response to a plurality of write control signals, and a plurality of second transmission transistors transmitting data only between the selected bit line pair and a sense bit line pair in response to a plurality of read control signals. And a precharge and write control circuit precharges and equalizes the sense bit line pair in response to a precharge enable signal during a precharge operation, and generates the plurality of read control signals in response to a write enable signal and a plurality of column selection signals during a read operation, and generates the plurality of write control signals in response to a block selection signal and the write enable signal and the precharge enable signal and the plurality of column selection signals during a write operation.
Patent KR-20040077323-A (KR)
Inventor: KIM BYEONG NAM
IPC: H01Q5/00
Filed: 2003-02-28
Abstract: PURPOSE: A multiband built-in antenna is provided to reduce the size of the antenna and achieve improved operating characteristics by coupling a ring antenna and an inverse F type antenna. CONSTITUTION: A multiband built-in antenna comprises the first radiator(100) having a slot formed at the center of the first radiator, wherein the first radiator has a ring shape having a predetermined portion with a predetermined width; a branch(103) extended in a vertical direction from the first radiator; a short pin(105) mounted on the branch; a feeder pin(104) mounted on the position different from the position of the short pin; the second radiator(101) formed by the first slot(110) formed at the outside of the first radiator; and the third radiator(102) formed by the second slot(111) formed at the inside of the first radiator.
Patent KR-20040078299-A (KR)
Inventor: KIM IL SIN
IPC: B67D1/10
Filed: 2003-03-03
Abstract: PURPOSE: A refrigerator having a hot water dispenser is provided to supply cold water and hot water through a dispenser at the same time, thereby easily taking out water wanted by a user. CONSTITUTION: A guide element(Pa) guides water guided to the inside of a refrigerator from a water supply source(WS) to the inside of a door(D) of the refrigerator. A cooling tank(30) is installed at the inside of the door for storing the supplied water while cooling the water. A heating element(40) is installed at the inside of the door for heating the supplied water. A pair of outlets(32,42) discharge water from the cooling tank and the heated water through a dispenser(50). A distributing element(20) supplies the water from the guide element to the cooling tank and the heating element respectively.
Patent KR-20040082251-A (KR)
Inventor: JI YONG SIK
IPC: B05B13/04
Filed: 2003-03-18
Abstract: PURPOSE: A general purpose coating system for an outer packing is provided to enable a coating process and an unloading process to be simultaneously performed on two separate turntables, to reduce a rotation error of a spray gun due to accurate power transmission, to prevent cables from being entangled, and to prevent the system from being contaminated due to pigments by installing a contamination preventing device in the coating system. CONSTITUTION: The coating system comprises: an X-axis linear transfer device that linearly moves in an X direction by a first servo motor; a Y-axis linear transfer device that linearly moves in a Y direction by a second servo motor; a Z-axis linear transfer device(30) that linearly moves in a Z direction by a third servo motor; a W-axis rotation device(40) that rotates about a W axis(49) by a fourth servo motor(41) and includes a frame mounted at a lower end of an arm(33) of the Z-axis linear transfer device(30), a driven pulley shaft(43) capable of rotating relative to the frame(42) and connected to a driving pulley(45) by a belt(44), the driving pulley(45) being mounted on an electrically driven shaft(46a) of a planetary gear decelerator(46) connected to a driving shaft(41a) of the fourth servo motor(41); a T-axis tilting device(50) that tilts the spray gun(1) about a T axis(59) by a fifth servo motor(51); and a spray gun(1) having five degrees of freedom and coating a target product to be coated.
Patent KR-20040082886-A (KR)
Inventor: BYUN YOUNG BOK
Filed: 2003-03-20
Abstract: PURPOSE: A method and a device for operating a mileage used in the same zone are provided to enhance a marketing effect by making the mileage freely used within a region regardless of shops, and prevent a regional fund from flowing to the outside of the region by managing accumulation based on each regional unit. CONSTITUTION: A terminal(20) is connected to a server through the network. The server is equipped with programs for various operations. A storage includes a shop database, a customer database, a purchase information database, and a mileage database. The terminal comprises a CPU(21), a display(22), a ROM(23), a RAM(24), a printer(25), a modem(26), a key input part(27), a power supply(28), and a card reader(29). The CPU comprises a mileage processor(211), a function selection processor(213), and a data transmitting module(212). The data transmitting module comprises a purchase information generator(212a), a communication controller(212b), and a data transmitter(212c).
Patent KR-20040085739-A (KR)
Inventor: CHUN SEONG DEOK
IPC: H03M13/09
Filed: 2003-04-01
Abstract: PURPOSE: A method for processing data to support an AMR(Adaptive Multi Rate) CODEC is provided to abandon error data irrelative to an AMR CODEC, and to transmit error data relative to the AMR CODEC to an upper layer, thereby preventing a communication failure caused by the irrelative error data transmitted to the upper layer. CONSTITUTION: When an MAC PDU is received from a lower layer(S601), an MAC unit decides whether a CRC error is produced from the MAC PDU(S602). If not, the MAC unit processes the MAC PDU according to a normal MAC PDU procedure(S603). If the MAC PDU has the error, the MAC unit checks whether an MAC header is added to the MAC PDU(S604). If so, the MAC unit abandons the MAC PDU(S605). If the MAC header does not exist, the MAC unit decides whether an error data processing method is set(S606). If not, the MAC unit abandons the MAC PDU(S605), and if the method is set, the MAC unit performs an MAC PDU process(S608).
Patent KR-20030046347-A (KR)
Inventor: YUYAMA SHOJI
IPC: G16H10/60
Filed: 2003-04-10
Abstract: PURPOSE: To downsize a medicine packaging apparatus for easy inspection, storage, attachment or the like of a medicine container wherein only a necessary medicine container can be taken out of a shelf and attached to a medicine supplying means. CONSTITUTION: A medicine storage shelf 1 for storing numerous medicine containers 11 containing medicine and a relatively small number of medicine supplying means 34 for supplying only a prescribed amount of medicine with the container 11 attached are provided. Storage sites of various kinds of medicine on the storage shelf 1 and attaching sites on the means 34 are stored respectively in a storage site memory means 63 and an attaching site memory means 64. If the medicine container 11 corresponding to a prescription is not at the attaching site, its storage site is examined on the storage shelf 1 and displayed. At a time point when the container 1 taken out from the shelf 1 is attached to the supplying means 34, an identifying means 16 provided on the container 11 is read by a reading means, and its attaching site is stored in the attaching site memory means 64.
Patent KR-20040093205-A (KR)
Inventor: BANG SEO YEON
IPC: H01C17/06
Filed: 2003-04-22
Abstract: PURPOSE: A thick film metal plate resistor and a method are provided to achieve improved durability and lengthen the useful life of the resistor by using a metal plate. CONSTITUTION: A thick film metal plate resistor comprises a metal base(1) having terminal coupling holes(10,10'); an insulating layer(2) formed all over the metal base; resistance portions(3,3') formed on the surface of the metal base where the insulating layer is formed; lead patterns(4,4') for connecting the resistance portions in serial and parallel; and a coating layer(5) formed all over the resistance portions and the lead patterns. The lead patterns are extended to the circumferences of the terminal coupling holes such that bracket terminals(12,12') having fixing protrusions(11,11') are coupled to the terminal coupling holes.
Patent KR-20040096319-A (KR)
Inventor: KWAK JEONG WON
IPC: H04N5/21
Filed: 2003-05-09
Abstract: PURPOSE: A device for removing interference of signals having different features and a removing method therefor are provided to exactly remove analog signals included in digital signals by using a frequency position and a power ratio of the analog signals existing in the same frequency band as the digital signals, thereby preventing the digital signals from being distorted. CONSTITUTION: The first filter portion(410) consists of the first IIR notch filter(411), the first frequency tracking unit(413), and the first power ratio calculator(415). The first IIR notch filter(411) generates a notch having a predetermined depth and a predetermined width in a predetermined frequency position to remove the first carrier signal included in input signals. The frequency tracking unit(413) tracks frequencies of signals having different features, and supplies a position value of the notch. The power ratio calculator(415) calculates a power ratio of the signals having different features, and supplies a depth value of the notch based on the calculated power ratio.
Patent KR-20040095556-A (KR)
Inventor: JUNG IN SUK
IPC: A63B21/012
Filed: 2003-05-09
Abstract: PURPOSE: A hip up exercise machine is provided to show healthy beauty to advantage since the hip is not hung down but is lifted up by developing hip muscles. CONSTITUTION: The hip up exercise machine comprises a sliding plate(2) installed at the center of a height-adjustable frame(1) and a slider(3) for pushing up by one's shoulders and falling down by a restoring force of a resistance gear as making friction to the sliding plate(2), whereby the slider is lifted within a predetermined range, with an exerciser standing in front of the sliding plate(2). A back plate(8) and shoulder hangers are provided at the front surface of the slider(3), and a foldable chair(10) and a foot reset(11) are provided at the lower side of the slider(3).
Patent KR-20040096722-A (KR)
Inventor: OH HEUNG CHEOL
IPC: H04N7/015
Filed: 2003-05-10
Abstract: PURPOSE: An input signal processing device of a digital TV is provided to enable a video processor to properly process a digitalized analog NTSC signal without an error, consequently an accurate image for an analog TV signal or a digital TV signal can be outputted on a monitor. CONSTITUTION: An A/D converter(401) converts an inputted analog-type NTSC signal or a DTV(Digital TV) signal into a digital signal. A compensator(402) compensates for a blank value and a black value of the digitalized NTSC signal outputted from the A/D converter(401). A video processor(403) properly processes the digital signal outputted from the compensator(402) according to a display, and outputs the processed digital signal on a monitor.
Patent KR-20040014165-A (KR)
Inventor: ONO SHU
IPC: D03D15/567
Filed: 2003-05-12
Abstract: PURPOSE: To obtain a woven fabric having a high wash-and-wear property. CONSTITUTION: This woven fabric having the high wash-and-wear property is characterized by weaving hard twisted yarns having a twist coefficient of >=5 as warps and wefts and then subjecting the woven fabric to a shape-stabilizing processing. The method for producing the woven fabric. The woven fabric is preferably a plain woven fabric. The yarn is preferably a cellulosic yarn or its blended yarn. The shape-stabilizing processing is preferably a processing, such as an ammonia processing, which scarcely evaporates formalin.
Patent KR-20030046361-A (KR)
Inventor: PARK SANG HAE
IPC: B01D46/04
Filed: 2003-05-12
Abstract: PURPOSE: An automatic cleaning system of air filter is provided to automatically clean and regenerate the air filter installed to clean indoor air of large building into which a large volume of external air is introduced so that the air filter is semi-permanently used. CONSTITUTION: The automatic cleaning system of air filter comprises an air filter(10) in which a filter(11) is installed to filter outdoor air; a main pipe(20) installed on one side surface of the air filter(10) to supply a constant flow rate as a whole; a plurality of distribution pipes(30) branched off from the main pipe(20) so that the plurality of distribution pipes(30) are regularly arranged on one side surface of the air filter(10); rotational spray nozzle pipes(40) a plurality of which are installed on a surface oppositely directed to the distribution pipes(30) and air filter(10) with being spaced apart from each other in a certain distance so that contaminants collected on the surface of the air filter(10) are cleaned by fluid sprayed from the rotational spray nozzle pipes(40) as the rotational spray nozzle pipes(40) are being rotated for themselves by spray pressure of the fluid; and a control part comprising a flow control valve(31) for controlling flow rate to supply the fluid to an entrance of the distribution pipes(30) in a certain pressure, an automatic valve(21) installed at an entrance of the main pipe(20) to control inflow of the fluid and a pressure sensor installed on an exhaust surface through which air purified in the air filter is exhausted to measure an exhaust volume of the purified air so that opening and closing of each valve is controlled to perform cleaning operation in the air filter(10) by opening the automatic valve(21) if volume of air exhausted is lower than a set value.
Patent KR-20040099768-A (KR)
Inventor: PARK SANG DONG
IPC: F24C15/02
Filed: 2003-05-20
Abstract: PURPOSE: A handle unit of a microwave oven is provided to easily attach a handle on the cover by preparing the handle unit as one set part and to fix a spacer without movement. CONSTITUTION: A handle unit of a microwave oven comprises a handle member and a handle connecting member consisting of a fixed cylinder attached to the handle member and inserted to the handle member to combine the handle member with a cover unit, a handle mount closely adhered to the outer face of the handle member, a spacer combined with the upper portion of the handle mount and directly contacting the cover unit, and a connecting bolt penetrating through the fixed cylinder, the handle mount and the spacer and fixing the handle mount with the handle member. The spacer includes an insertion body inserted to the handle mount, a protruded rim fixed on the upper portion of the handle mount, a head(137c) inserted to a cover through hole, a spacer through hole(137d) penetrated with the connecting bolt, and many spacer protrusions(137e) protruded toward the inside of the spacer through hole.
Patent KR-20040102547-A (KR)
Inventor: HWANG SEONG TAEK
IPC: H01S3/00
Filed: 2003-05-28
Abstract: PURPOSE: An erbium doped fiber amplifier is provided to control the fiber amplifier without being affected by a channel condition. CONSTITUTION: An erbium doped fiber amplifier includes a first photoelectric converter(210), a second photoelectric converter(220), a transient suppressor(241), a comparator(244), a controller(240), and a first pumping light source(230). The first photoelectric converter converts a portion of input optical signals from the fiber amplifier. The second photoelectric converter converts a portion of output optical signals from the fiber amplifier. The transient suppressor monitors the output from the first photoelectric converter and generates a pulse wave when a channel is changed. The comparator compares a sum of the outputs from the transient suppressor and the first photoelectric converter with an output from the second photoelectric converter. The controller outputs a pump control signal in response to the output from the comparator. The first pumping light source supplies a pumping light to the fiber amplifier.
Patent KR-20040103678-A (KR)
Inventor: BAE JEONG GUK
IPC: G11B7/135
Filed: 2003-06-02
Abstract: PURPOSE: A polarized hologram element and a photo detector, and an optical pickup device comprising the hologram element and the photo detector are provided to form a polarized hologram for effectively separating light while reducing the number of optical splitting plates in order to receive a light passing through a polarized hologram element, thereby improving optical recording/reproducing performance. CONSTITUTION: An optical pickup device(30) comprises as follows. A light source(21) generates a light. An optical path separating element(23) separates an optical path of the light, and progresses the incident light of the light source(21) toward an optical disk(D) while progressing a reflected light of the disk(D) toward a photo detector(10). An objective lens(27) focuses the incident light on the disk(D). A polarized hologram element(17) separates the reflected light into different diffraction order lights. The photo detector(10) separately receives the incident light according to a diffraction order.
Patent KR-20040104872-A (KR)
Inventor: CHA GWANG HO
IPC: C12N1/20
Filed: 2003-06-04
Abstract: PURPOSE: A microorganism Photorhabdus temperata subsp. temperata ANU101 is provided. The microorganism has improved antimicrobial activity against Pectobacterium carotovorum subsp. Carotovorum, Pectobacterium carotovorum subsp. Atroseptium and Micrococcus lentelis, and is thus useful as a biological pesticide. CONSTITUTION: The microorganism Photorhabdus temperata subsp. temperata ANU101(KACC 91042) is isolated from Heterorhabditis megidis(KCTC 10453BP) which is isolated from the soil. A composition for controlling harmful insects or plant pathogenic bacteria comprises the Photorhabdus temperata subsp. temperata ANU101(KACC 91042) as an effective component.
Patent KR-20040107689-A (KR)
Inventor: LEE JU HEON
IPC: F01L1/20
Filed: 2003-06-09
Abstract: PURPOSE: A valve lift control device of an engine is provided to achieve a proper suction and exhaust state of a combustion chamber in all operation areas of the engine by varying valve lift through a valve clearance formed between a rocker arm and a stem end. CONSTITUTION: A valve lift control device of an engine comprises a hydraulic actuator installed to a rocker arm(3) to control a valve clearance by rectilinearly moving along the working direction of a valve(1); a hydraulic pressure supply unit producing hydraulic pressure to be supplied to the hydraulic actuator; a solenoid valve(5) controlling the hydraulic pressure supplied to the hydraulic actuator from the hydraulic pressure supply unit; and a controller(17) controlling the solenoid valve according to the operation state of the engine.
Patent KR-20040107709-A (KR)
Inventor: KIM GYU HA
IPC: A61M1/00
Filed: 2003-06-10
Abstract: PURPOSE: An optical suction catheter is provided to radiate light onto a narrow surgical operation portion to accurately and properly suck bloods or the like at a surgical operation. CONSTITUTION: The catheter includes a light radiator(10) a light transmitting path of a certain length having a light emitting portion(11) at one end thereof and an optical connector(12) connected to an optical fiber and a light generator for generating a light of any intensity of illumination at the other end, and a suction nozzle(20) of a certain inner diameter coupled to the light radiator and formed with a suction hole(21) communicating with an interior of the suction nozzle at one end thereof and a connecting portion(22) connected to a suction unit.
Patent KR-20030096069-A (KR)
Title: 촬상장치, 화이트밸런스제어방법 및화이트밸런스제어프로그램
IPC: H04N101/00
Filed: 2003-06-13
Abstract: 본 발명은 촬상장치, 화이트밸런스제어방법 및 화이트밸런스제어프로그램에 관한 것으로서, 
     본 발명을 적용한 전자카메라에 있어서는 제 1 및 제 2 게인조정회로를 갖는 동시에 게인값기억부를 가지고 있고, 게인값기억부는 오토화이트밸런스제어시에 제 1 게인조정회로의 R용 앰프와 B용 앰프에 설정되는 게인값이 기억된 제 1 게인값테이블 및 제 2 게인조정회로의 R용 앰프와 B용 앰프에 설정되는 게인값이 기억된 제 2 게인값테이블을 가지고 있으며, 제 2 게인값테이블의 게인값을 차례로 제 2 게인조정회로에 설정하여 백색검출을 실시하고 그 결과에 의거하여 제 1 게인조정회로에 설정해야 할 게인값을 제 1 게인값테이블로부터 선택하고 제 1 게인조정회로에 설정하여 화이트밸런스가 확보된 화상을 얻는 것을 특징으로 한다.
Patent KR-20040107853-A (KR)
Inventor: BAEK UN BONG
IPC: A61P1/16
Filed: 2003-06-14
Abstract: PURPOSE: Provided is the extract of leaves and stems of Dendropanax morbifera Lev. which is obtained by extraction with water or alcohol solvents and has excellent protection effect on liver by inhibiting liver injury induced by ethanol without adverse side effect. Therefore, the extract is used for prevention and treatment of diseases associated with hepatocytes. CONSTITUTION: The extract of leaves and stems of Dendropanax morbifera Lev. is obtained by the steps of: finely cutting stems and leaves of Dendropanax morbifera Lev.; extracting the cut pieces thereof with water or alcohol solvents; freezing the extract of Dendropanax morbifera Lev., followed by filtration and isolation of supernatant; and removing the solvent contained in the supernatant, followed by concentration.
Patent KR-20040002655-A (KR)
Inventor: KIMURA SHUICHI
IPC: H01M2/36
Filed: 2003-06-24
Abstract: PURPOSE: To provide an injector and a manufacturing method of a battery that can produce battery performance of stable quality and high reliability by shortly and efficiently injecting an electrolyte into a battery container without an overflow and reliably degassing the electrolyte for impregnation. CONSTITUTION: The injector, which injects an electrolyte into a battery container S made of a bag-shaped thermo-adhesive sheet with a carrier material storage chamber 20 for storing a carrier material T and with an opening b, comprises suction pads P1 to P3 for forcibly expanding the battery container opening, shaping nozzles N1 and N2 inserted via the opening down to an area near the edge of the carrier material storage chamber to pass their peripheral forms to the battery container sheet surfaces and forcibly expand the sheet surfaces further, and an injection nozzle K inserted in the expanded battery container to inject the electrolyte into the carrier material storage chamber.