baber/WOPTO huggingface dataset:
Patent KR-20030059750-A (KR)
Title: Running machine having foot sole pressure function
Inventor: YANG YONG GUN
IPC: A63B22/02
Filed: 2003-05-09
Abstract: PURPOSE: A running machine having a foot sole pressure function is provided to effectively relieve the fatigue of the body while securing smooth circulation of blood, to reinforce the capability of the lungs, and to strengthen various joints associated with feet and legs. CONSTITUTION: The running machine comprises a body base cover(1) having a length of 120cm, which is inclined at the upper surface thereof, a plurality of stick type rollers(2) arranged in parallel under the cover, and rotatable rubber plate(3) formed with foot sole pressure bosses(3-1) at the upper surface thereof. A protective cover(1-5) is provided to protect the sole pressure plate, and a shock-absorbing soundproof rubber pad(6) is attached to a bottom base member(5).
Patent KR-20040098172-A (KR)
Inventor: YOO DONG JUN
IPC: H02J7/02
Filed: 2003-05-14
Abstract: PURPOSE: An apparatus is provided to charge first and second batteries at the same time by using an adaptor or a USB host, or charge the first battery connected to a portable electric device without using a cradle. CONSTITUTION: An apparatus comprises a first charge IC logic(201) for applying charge power to a first battery(50) connected to a portable electronic device(80); and a second charge IC logic(801) for applying charge power to a second battery(30) accommodated in a cradle(70). The first charge IC logic applies the external power supplied from an AC adaptor(10) or a USB host(60) to the first battery. The second charge IC logic applies the external power supplied from the AC adaptor to the second battery. The portable electronic device includes a power control rail(800) for selectively applying the external power supplied from the AC adaptor or the USB host to the first charge IC logic.
Patent KR-20040099003-A (KR)
Inventor: KIM HONG CHEOL
IPC: A47C21/04
Filed: 2003-05-16
Abstract: PURPOSE: A 3-way heating bed using an infrared lamp is provided to achieve the far infrared radiation effect of sufficient heating, pain alleviation, active metabolism, etc. while using a proper infrared radiation method and keeping a proper distance such that a user can avoid overheating or burning when sleeping in the bed. CONSTITUTION: The 3-way heating bed using an infrared lamp comprises: a hot air induction pipe(3) coated with a mixture of loess and bio powder; three lamp(2) sockets connected parallel so as to enable a selective use; a long box type air convective tube(7) also serving as legs, the surface being made of triple air mesh(6) and the inside being made of nonwoven fabric, such as a perforated compacted cocoon floss, and a PVC coating hexagonal wire mesh.
Patent KR-20030091723-A (KR)
Title: 스위칭 전원 회로 및 인버터 장치
IPC: H02M3/28
Filed: 2003-05-21
Abstract: 본 발명은, 특히 입력 전압이 고압인 경우의 스위칭 전원 회로의 기동 회로에서, 기동 회로용 저항기에 인가되는 전압을 저감시킴으로써 전력 손실을 저감하고, 소형, 저비용의 스위칭 전원 회로를 제공하는 것을 목적으로 하고 있다.  2개 이상의 컨덴서가 직렬로 접속된 직류 전압부와, 상기 직류 전압부로부터 직류 전력의 공급을 받아 트랜스포머의 1차측을 PWM 제어에 의해 스위칭 제어하여, 전압 사양이 다른 직류 전압을 출력하는 스위칭 전원 회로로서, PWM 제어 회로의 기동용 저항기를 상기 컨덴서의 접속점에 접속한 것을 특징으로 하는 스위칭 전원 회로를 제공한다.
Patent KR-20040107649-A (KR)
Inventor: KIM GWANG MIN
IPC: G02F1/1343
Filed: 2003-06-09
Abstract: PURPOSE: An array substrate for an in-plane switching mode liquid crystal display device, and a method for fabricating the same provided to improve an aperture ratio and contrast by preventing light loss by minimizing a separation area between common electrodes and data lines, and common electrodes and gate lines. CONSTITUTION: Gate lines(102) extend in one direction on a substrate(100). Data lines(118) vertically cross the gate lines for defining pixel areas. Thin film transistors are formed at cross points of the gate lines and the data lines. A passivation film is formed on a front surface of the substrate. Common lines(126) are formed on the gate lines and data lines, having the passivation film between the common lines, and the gate lines and data lines. Pixel electrodes(124a,124b) are formed at the pixel areas and are separated from each other in parallel, wherein ends of the pixel electrodes adjacent to the gate lines are separated from the gate lines in parallel. An alignment film is formed on the pixel electrodes and common electrodes(128), and rubbing direction thereof forms an angle of 90 deg. with the gate lines and the common lines.
Patent KR-20030096056-A (KR)
Title: 화염 분사를 발생시키기 위한 연소 기계장치
IPC: B25C1/08
Filed: 2003-06-12
Abstract: 화염분사를 발생시키기 위한 기계장치는 적어도 하나이상의 수직 구조물과 두개의 대향 수평 구조물로 형성된 용적을 포함하고 있다. 회전 팬은 상기 용적 내에서, 상기 수평 구조물의 평면과 대체로 평행한 면에서 회전가능하다. 또한 본 기계장치는 화염분사를 상기 용적 밖으로 내뿜기 위하여 상기 용적 안에 함유된 가연 가스를 점화시키는 수단을 포함한다.
Patent KR-20040107078-A (KR)
Inventor: HA TAE YEOL
IPC: B02C4/00
Filed: 2003-06-12
Abstract: PURPOSE: A manufacturing method of half wet rice flour is provided to produce various kinds of rice flour products. CONSTITUTION: The method comprises the steps of: distributing water on rice for 20 minutes at a hydraulic pressure of 0.5kg and a water temperature of 60deg.C (S12); grinding the rice suing a roll mill (S14); drying the grinded rice flour for 2 hours with a hot air of 70deg.C so as to obtain a moisture content of 15% (S16); and finally commercializing a product by packing the dried half wet rice flour with nylon, polyethylene and paper (S18).
Patent KR-20040108048-A (KR)
Title: operating method for microwave oven having coffee maker
Inventor: OH SANG JIN
IPC: F24C7/08
Filed: 2003-06-16
Abstract: PURPOSE: An operation control method of combined manufactures and a microwave oven combined with a coffee maker operation of which is controlled by the operation control method are provided to prevent consumption of an electric current from exceeding a predetermined standard value in simultaneously executing each function. CONSTITUTION: An operation control method of combined manufactures comprises steps of detecting the working state of a power relay and a heater relay(S110); switching on power supplied to the power relay if power supplied to the heater relay is in an off-state(S120); switching on the power supplied to the power relay if the power supplied to the heater relay is in an-on state(S130); continuously checking a cycle of the execution time of corresponding operation(S140); and switching on the power of the heater relay(S150).
Patent KR-20040002628-A (KR)
Inventor: NAGAI HIROKI
IPC: G11B20/10
Filed: 2003-06-18
Abstract: PURPOSE: To provide a coding error correcting device which enables reproducing of data to which error correcting codes are added and which are recorded on a recording medium such as a DVD (digital versatile disk) to perform error correction whose capability is higher while enabling the faster reproducing operation. CONSTITUTION: In this coding error correcting device, data read out from the DVD via a synchronization detecting circuit 14 and the like are stored in a DRAM (dynamic random access memory) 18. A PI correction processing circuit 20 for performing error correction about an inner parity and a PO correction processing circuit 25 for performing error correction about an outer parity repeat alternatively error correction processing to the stored data. And, each time when these respective error correction processings are performed, a validation of presence or absence of error is performed in a detection processing circuit 23 about the data after these processings are performed and subsequent error correction processings are skipped without performing the processings by considering that error correction is completed when an error is not detected.
Patent KR-20050000571-A (KR)
Inventor: KWAK SUNG TAE
Filed: 2003-06-24
Abstract: PURPOSE: A method for implementing web terminal software executed on a host computer and web terminals of a financial range is provided to enhance business efficiency and satisfy a customer through reduction of business process time by completely implementing network financial business through a window of a web browser. CONSTITUTION: After user certification process, a core of a package arouses an actual transaction, and manages a module for processing received data and other sub modules(S13). A user screen is implemented by a user interface module of a transaction screen and a transaction screen map through transaction user interface steps(S20-S23). Transmission/reception of the transaction data is processed through host communication steps(S30-S33). Journal record/inquiry for the processed process is performed through journal management steps(S50-S53).
Patent KR-20050001674-A (KR)
Inventor: AN SUNG HO
IPC: G11B20/24
Filed: 2003-06-26
Abstract: PURPOSE: A low sound compensation and a noise elimination system of a car audio apparatus and a method thereof are provided to eliminate noises generated when a car is in a drive or idle state by mixing audio signals with masker sound and to compensate a low sound band so that it can enhance a high quality sound. CONSTITUTION: The system comprises a key input module(10), a drive(40), a masker storage(30), a mixer(50), an amplifier(60), and a controller(20). The key input module(10) inputs key signals for operating a audio apparatus. The drive(40) receives radio broadcasting signals or reads sound source information stored in a recording medium. The masker storage(30) applies a masking effect to a noise level and a sound source level, and stores a masker compressed by an MP3 scheme. The mixer(50) mixes the sound signals with the masker, and outputs the sound signals in which noises are eliminated. The amplifier(60) amplifies the signals of the mixer(50) to a set level, and outputs the amplified signals via a speaker. The controller(20) controls an overall operation to output the sound.
Patent KR-20050002993-A (KR)
Inventor: KIM HYEON SOO
IPC: H01L21/336
Filed: 2003-06-30
Abstract: PURPOSE: A method for forming a spacer of a semiconductor device is provided to improve the quality of a nitride spacer by using RPN(Remote Plasma Nitrification) processing before forming the nitride spacer. CONSTITUTION: A plurality of gates(11A,11B,11C) are formed on a semiconductor substrate(10). A buffer oxide layer(12), a nitride spacer(13) and an oxide spacer(14) are sequentially formed on the resultant structure. The oxide spacer is removed by using the nitride spacer as an etch barrier. Before the nitride spacer is formed, the surface of the buffer oxide layer is treated by remote plasma nitrification processing.
Patent KR-20040004095-A (KR)
Inventor: CHOE MU HYEON
IPC: C07K19/00
Filed: 2003-06-30
Abstract: PURPOSE: A dimer of chimeric recombinant binding domain-functional group fusion formed via disulfide-bond-bridge and a production process thereof are provided. The dimer has two times-improved adhesion, and excellently functions on a target. CONSTITUTION: A dimer of chimeric recombinant binding domain-functional group fusion is provided, wherein an extended amino acid sequence(Ext) which is extended from the binding domain(B) to the function group(F) fuses the binding domain(B) and the functional group(F); the extended amino acid sequence(Ext) contains cysteine without an inner chain pair and forms disulfide-bond-bridge when the cysteine is oxidized; and a flexible amino acid sequence(Flx) is contained between the last cysteine and the functional group(F), and consists of flexible amino acid sequences of GASQEND, so that it can decrease steric hindrance between the functional group when the chimeric recombinant binding domain(B)-functional group(F) fusion forms the dimer.
Patent KR-20050002308-A (KR)
Inventor: CHUNG SUNG JAE
IPC: H01L27/115
Filed: 2003-06-30
Abstract: PURPOSE: A flash memory cell is provided to reduce an error rate due to an over-programming by adjusting a doping concentration of a floating gate in the flash memory cell. CONSTITUTION: A flash memory cell includes a floating gate(3), a control gate(5), and a junction region(6). The floating gate is electrically isolated by a tunnel oxide layer on a substrate(1). The control gate is formed on an upper portion of the floating gate and is electrically isolated from the floating gate. The junction region is formed on both ends of the floating gate. An ion having a concentration lower than that of the floating gate is injected to the floating gate to prevent a threshold voltage from rising above a predetermined value by increasing width of a depletion layer on a lower portion of the floating gate.
Patent KR-20040004097-A (KR)
Inventor: INABA ATSUSHI
IPC: F16L39/00
Filed: 2003-06-30
Abstract: PURPOSE: To provide a piping joint structure for reducing a height of a joint and reducing the manufacturing cost. CONSTITUTION: Through holes 13, 14 penetrated in the plate thickness direction are formed on a connecting flange member 10, polygonal enlarged recessed parts 13b, 14b larger than an inner diameter of the through holes 13, 14 are respectively formed on one end side of each of the through holes 13, 14, on the other hand, annular projecting parts 16, 17 radially projecting are formed near end parts of the pipes 11, 12 having an outer diameter insertable into the through holes 13, 14, an outer diameter of the annular projecting parts 16, 17 are larger than an inscribed circle diameter of the polygonal enlarged recessed parts 13b, 14b, and the circular projecting parts 16, 17 are press fitted and fixed to the enlarged recessed parts 13b, 14b.
Patent KR-20050007490-A (KR)
Inventor: JO GIL DONG
IPC: C21C5/28
Filed: 2003-07-08
Abstract: PURPOSE: To provide a method for changing a method for injecting quicklime into a converter before converter blowing and changing a tapping operation of the converter, thereby reducing hydrogen concentration in molten steel to prevent break out of slab during casting and directly performing casting operation after the LF process without vacuum degassing to improve quality and productivity. CONSTITUTION: In a converter capable of producing 250 to 300 tons of molten steel containing 0.07 wt.% or more of carbon per batch under a weather condition containing 50 to 80% of moisture content in the atmosphere, the method for reducing hydrogen of molten steel produced in the converter comprises a step of charging iron scrap and molten iron into the converter after tilting the converter at least twice or more by injecting quicklime into the converter before charging iron scrap and molten iron into the converter; a step of refining molten iron while blowing an amount of oxygen that is 10 to 20% more than an ordinary blowing amount of oxygen at a time point corresponding to 30 to 80% of blowing to increase decarburization rate during converter refining operation after charging of the iron scrap and molten iron; a step of injecting CaCO3 into a ladle at a time point corresponding to 1 to 5% of tapping after completing the converter refining operation while further blowing an amount of oxygen corresponding to 10 to 20% of the above oxygen amount; a step of continuously tapping molten steel in the non-deoxidized state by a time point corresponding to 70 to 80% of tapping, and injecting ferroalloy into the ladle at the time point corresponding to 70 to 80% of tapping; and a step of injecting quicklime into the ladle after completing tapping of molten steel.
Patent KR-20050006816-A (KR)
Inventor: PARK IN HEUM
IPC: E05F5/06
Filed: 2003-07-10
Abstract: PURPOSE: An angle-adjustable damper is provided to regulate the opening angle of an opening and closing door by a leaf spring formed at a slider and a plurality of recessed grooves formed in a housing. CONSTITUTION: An angle-adjustable damper installed at an opening and closing door is composed of a box-shaped housing(20) installed with a first link(23) and formed with plural recessed grooves(28) therein; a movable slider(30) disposed in the housing; a second link(31) connected to the slider and extended out of the housing; and a leaf spring(40) installed at the slider, combined in the recessed groove of the housing, and projected convexly. The damper is installed in a glove box of a vehicle. The second link being one end of the damper is combined with a door of the glove box and the first link being the other end of the damper is joined with a crash pad. The door of the glove box is opened by the damper about a hinge and the opening degree is regulated by the movement of the slider.
Patent KR-20050010097-A (KR)
Inventor: JANG SUNG IL
IPC: H02J3/01
Filed: 2003-07-18
Abstract: PURPOSE: A method for determining an exclusive operation of system interconnection distribution power is provided to increase a reliability of the method by reducing an erroneous operation of an electric measuring members caused by various reasons. CONSTITUTION: A voltage and a current are detected(S10) at a point interconnected with a distributed power system. A voltage imbalance index is calculates(S20) from the voltage and the current. A voltage imbalance change index is calculates(S40) by using the voltage imbalance change index. Whether the voltage imbalance change index exceeds a predetermined value is determined(S50). Distributed powers are determined to operate in an islanding mode and a trip signal is transmitted(S100) when the voltage imbalance change index is larger than the predetermined value.
Patent KR-20050012923-A (KR)
Inventor: LEE HYO DONG
IPC: H05K13/02
Filed: 2003-07-25
Abstract: PURPOSE: A feeding motor is provided to feed components to a head in an accurate manner by using a crown wheel and a sensor. CONSTITUTION: A feeding motor(500) comprises a base plate(520); a plurality of coils arranged on the base plate; a rotatable shaft arranged on a bearing of the base plate; a gear(560) fitted to an outer surface of the rotatable shaft; a back iron coupled to the rotatable shaft and arranged beneath the gear; a magnet coupled to the rotatable shaft such that the magnet contacts a lower surface of the back iron; a crown wheel arranged around the magnet; a bounder arranged on an outer surface of the crown wheel so as to support the crown wheel; and a sensor arranged on the base plate, and constituted by a light emitting element and a light receiving element for sensing the rotation of the crown wheel.
Patent KR-20050015784-A (KR)
Inventor: CHOI JONG JU
IPC: H01L21/66
Filed: 2003-08-07
Abstract: PURPOSE: An apparatus of inspecting a surface and a shape of an examination target is provided to detect easily defects of the examination target by extracting images of the target at various angles. CONSTITUTION: An illuminating unit(100) includes an upper illuminating part and a lower illuminating part to irradiate the light from different positions to a target. An inspection region part(200) irradiates the light to a surface of the target. An image input unit(300) receives image signals corresponding to the light of particular wavelength bands generated from the target. An image processing unit(400) inspects a state of the surface of the target and a state of a shape of the target by using the image signals. A control unit(500) displays a processed result of the image processing unit on a screen.
Patent KR-20050018415-A (KR)
Inventor: LEE SEY BOK
IPC: H04R1/20
Filed: 2003-08-13
Abstract: PURPOSE: An automatic speaker focusing apparatus of a vehicle is provided to improve convenience and commercial value of the vehicle by focusing acoustic sound being output from a speaker to a proper position. CONSTITUTION: A number of speakers(100) are prepared in the inside of a vehicle. A driving part(200) controls each speaker orientation angle individually. And a control part(300) is connected to the speaker and the driving part, and controls the output and an orientation angle of the speaker. The control part is connected to a pressure detection sensor(400) prepared in a seat(500) and performs the controlling according to the sitting of a passenger.
Patent KR-20050019639-A (KR)
Inventor: KIM JEUNG IL
IPC: B60R16/00
Filed: 2003-08-20
Abstract: PURPOSE: A direct power supply device of a vehicle is provided to isolate the engine room from the vehicle room, and to minimize waste of the battery power from drop of voltage by reducing the thickness of the wire used for the ignition switch and the size of the dash hole. CONSTITUTION: A direct power supply device of a vehicle is composed of a battery(110) connected directly to the load to supply power for driving the load, an ignition switch(120) outputting the driving control signal, a fuse box(130), a sensor and load(140), and a relay box(210) selectively connecting the power of the battery to the load according to the driving control signal of the ignition switch. The voltage of the ignition switch is used to be lower than voltage of the battery, and the fuse box is formed between the battery and the load.
Patent KR-20040016430-A (KR)
Inventor: SHIN HUI SEOK
IPC: H01R12/16
Filed: 2003-08-27
Abstract: PURPOSE: A fitting nail for a flexible cable connector is provided to rotatively insert a shaft of an actuator into pivot grooves of terminals by using a fitting nail, thereby preventing the actuator from separating when the actuator rotates. CONSTITUTION: A bottom panel(141) is contacted with a bottom surface of a front end of a fixing arm, and is fixed at a printed circuit board. A support panel(142) is extended to the upper part from the bottom panel to be inserted into the first nail insertion part formed between the front end of the fixing arm and a front end of a contact panel, and supports a boss in state of being lifted. A fixed panel(143) is horizontally extended from the upper part of a front end of the support panel to the other side of the bottom panel to be inserted into the second nail insertion part formed at the front end of the fixing arm.
Patent KR-20050022888-A (KR)
Inventor: SONG JUNG BAE
IPC: G01N30/72
Filed: 2003-08-27
Abstract: PURPOSE: A method for ionizing salt added electro-spray is provided to easily perform ionization without reaction to a sample by performing metathesis with respect to carbon. CONSTITUTION: Uncharged, non-basic, and low-polarity samples are analyzed in polarity solvent by adding salt. The uncharged, non-basic, and low-polarity sample is alkyl halides obtained by performing metathesis with respect to one carbon to 20 carbons. The uncharged, non-basic, and low-polarity sample is a volatile organic compound obtained by performing metathesis with respect to one carbon to 20 carbons. The uncharged, non-basic, and low-polarity sample is an ethereal plane obtained by performing metathesis with respect to two carbons to 20 carbons. The uncharged, non-basic, and low-polarity sample is an astral plane obtained by performing metathesis with respect to two carbons to 20 carbons. The uncharged, non-basic, and low-polarity sample is a sulfide plane obtained by performing metathesis with respect to one carbon to 20 carbons.
Patent KR-20030076524-A (KR)
Inventor: KIM HONG SEOK
IPC: H04N9/64
Filed: 2003-08-29
Abstract: PURPOSE: A color management method of a digital image system via sRGB standard images is provided to realize the convergence among various equipments regardless of the tightly-coupled environment or loosely-coupled environment. CONSTITUTION: A color management method of a digital image system via sRGB standard images includes a multi-feedback matrix operating step for signals dri, dgi, dbi of a scanner image input to a computer, a white color conversion matrix operating step, and an sRGB conversion matrix operating step carried in sequence. In the white color conversion matrix operating step, color coordinates XD50,YD50,ZD50 represented under standard illumination of D50 are converted to color coordinates XD65,YD65,ZD65 under the illumination of D65. In the sRGB conversion matrix operating step, XD65,YD65,ZD65 are converted to image signals drs,dgs,dbs.