baber/WOPTO huggingface dataset:
Patent KR-20040079150-A (KR)
Inventor: AHN HYEONG CHAN
IPC: G06F3/02
Filed: 2003-03-06
Abstract: PURPOSE: A screen keyboard system is provided to minimize key stroke numbers for inputting characters in a display device such as a set top box employing a remote controller for inputting data. CONSTITUTION: The system comprises a screen keyboard display(110), a key focus initializer(120), a remote control signal receiver(130), and a screen keyboard controller(140). The screen keyboard(110) defines a virtual matrix in an area of a display screen, arranges each key at a central part of the virtual matrix, and displays a screen keyboard of concentrated arrangement type. The key focus initializer(120) positions a key focus at a certain key of a screen keyboard, and initializes the key focus. The remote control signal receiver(130) receives a key input signal from the remote controller. The screen keyboard controller(140) moves the key focus in case that the remote control signal receiver(130) receives a directional key signal.
Patent KR-20030031045-A (KR)
Inventor: SIN YOUNG BONG
IPC: E01C5/18
Filed: 2003-03-12
Abstract: PURPOSE: A manufacturing method for a double-structured complex block is provided to make flawless press-forming possible without damage. CONSTITUTION: The manufacturing method for a double-structured complex block(A) comprises the steps of: forming a lower bearing layer(1) by placing high-strength cement blocks in an upper mold, then forming an adhesive layer(3) by applying adhesives on; putting a synthetic chip admixture formed by mixing recycling synthetic chips such as waste rubber chips or EPDM color chips and liquefied hardener containing epoxy urethane in a ratio of 92¯93 weight percent to 7¯8 weight percent; and descending an upper mold and pressurizing/shaping/hardening to unify a lower bearing layer(1) and an upper elastic layer(2).
Patent KR-20040080528-A (KR)
Inventor: HAN SU JIN
IPC: H01M50/169
Filed: 2003-03-12
Abstract: PURPOSE: An electrode assembly and a secondary battery using the assembly are provided, to improve the insulation between a positive electrode uncoated area and a negative electrode uncoated area in winding of electrode plates and a separator and to enhance the buffering against external impact. CONSTITUTION: The electrode assembly(20) comprises a positive electrode plate(28) which comprises an active material(25)-coated positive electrode collector(26) containing a positive electrode uncoated area(27) at least one terminal; a negative electrode plate(24) which comprises an active material(21)-coated negative electrode collector(22) containing a negative electrode uncoated area(23) at least one terminal; and at least two layers of separators(33) which is located between the positive electrode plate and the negative electrode plate wound spirally.
Patent KR-20040080801-A (KR)
Inventor: KIM GUK JONG
IPC: B60R21/217
Filed: 2003-03-13
Abstract: PURPOSE: A passenger airbag housing for a vehicle and a method for manufacturing the same are provided to reduce manufacturing cost and to prevent the deterioration of intensity. CONSTITUTION: A passenger airbag housing for a vehicle is composed of a housing body(1), a welded flange(5) having a connecting piece(5a) bent toward both sides of the housing body, an inboard end cap(2a), and an outboard end cap(3a) integrated with the inboard end cap. The inboard end cap and the outboard end cap are in contact with the connecting piece.
Patent KR-20040085775-A (KR)
Inventor: NOH GUK HUI
IPC: B60C11/00
Filed: 2003-04-01
Abstract: PURPOSE: A tire pattern for preventing hydroplaning having improved abrasion property is provided to prevent hydroplaning, and to reduce noise and wear by designing the percentage of the block area to the reference pitch of the center to be 45 and the percentage of the block area to the reference pitch of the shoulder part to be 55. CONSTITUTION: A tire pattern is composed of a longitudinal groove circumferentially formed in a center of a tread and a horizontal groove inclined, communicated with the longitudinal groove and formed from the center to the bending point of the shoulder part. The rate of the block area to the reference pitch of the center is 45 percent, and the rate of the block area to the reference pitch of the shoulder part is 55 percent. A tie bar is formed in the portion connecting the longitudinal groove of the center and the inclined horizontal groove of the shoulder part to improve the durability. The width of the tie bar is 2 mm, and the height of the tie bar is 3 mm.
Patent KR-20040034336-A (KR)
Inventor: KIM JUNG SOO
IPC: C02F1/04
Filed: 2003-04-10
Abstract: PURPOSE: A distiller is provided in which evaporation panel parts of cooling means are installed adjacently to condensation panel part to enable distilled water to be mass produced, and cooling circuit is formed to perform effective heat exchange in the state that second condensation panel part and evaporation panel parts are laminated to each other. CONSTITUTION: In a distiller comprising a water tank body part(10), a heating means(20) installed at the lower side of the water tank body part, and a distiller tank body part(50) installed at an end part of a pipe(30) connected to the water tank body part, the distiller comprises first condensation panel part(41) in which the pipe is formed in a zigzag shape; radiating panel parts(62,64) laid up on upper and lower parts of the first condensation panel part; second condensation panel part(42) which is connected to an outlet pipe(30) of the first condensation panel part, and in which the pipe is formed in a zigzag shape; and a cooling means(70) for cooling the second condensation panel part, wherein the cooling means comprises evaporation panel parts(77,79), compression part(71), condensation part(73) and expansion part(75), and wherein a plural cooling fans(66) are installed on the upper surface of the radiating panel part(62).
Patent KR-20030081131-A (KR)
Title: 향상된 메모리 셀 구조를 갖는 반도체 기억 장치와 그동작 제어 방법
IPC: G11C16/04
Filed: 2003-04-10
Abstract: DRAM이 갖는 이점과 불휘발성 메모리 소자가 갖는 이점을 더불어 갖는 반도체 기억 장치를 제공한다. 
     반도체 기억 장치의 복수의 메모리 셀의 각각은, 불휘발성 메모리 소자와, 이 불휘발성 메모리 소자에 접속되는 휘발성 메모리 소자를 구비하고, 데이터 전송선 쌍의 한 쪽에 상기 불휘발성 메모리 소자가 접속되고, 상기 데이터 전송선 쌍의 다른 쪽에 상기 휘발성 메모리 소자가 접속된다. 보통의 DRAM의 메모리 셀 구조에 불휘발성 메모리 소자를 더하는 것으로 각 메모리 셀이 구성되기 때문에, DRAM이 갖는 고속 동작 특성 등의 이점을 갖는 동시에, 보통의 DRAM의 결점을 보완하기 위해 불휘발성 메모리 소자를 동일 셀 내에 마련함으로써 반도체 기억 장치의 파워 오프 상태 또는 전력 소비 절감 모드에서, 메모리 셀 데이터의 셀프 리프레시를 행할 필요가 없게 되어, 소비 전력의 저감 효과가 얻어진다.
Patent KR-20040089345-A (KR)
Inventor: CHA JIN YEONG
IPC: B60N2/07
Filed: 2003-04-11
Abstract: PURPOSE: A seat with a sliding rail additionally installed in a van is provided to turn seats easily in the van, and to arrange seats variously by mounting a backward and forward moving unit additionally and by enlarging the range for adjusting the distance between the seats. CONSTITUTION: A backward and forward moving apparatus of a seat(1) comprises a rail(2) installed to the seat, a driving roller rotating on the rail, a connecting frame connecting the driving roller to the seat, and a fixing handle(5) controlling rotation of the driving roller. The seat is moved back and forth by adjusting the handle with a user. The seat is divided into a base part(10) and a seat part(20), and a back-and-forth moving rail is installed in the lower part of the base part. A backward and forward moving unit is additionally installed between the base part and the seat part to move the seat back and forth.
Patent KR-20040090147-A (KR)
Inventor: KANG CHUNG GU
IPC: H04B1/40
Filed: 2003-04-16
Abstract: PURPOSE: A device for inputting and outputting a voice-grade signal in a GSM portable terminal is provided to use one dynamic speakermicrophone by using a transceiving time division control signal, and to operate it as a speaker and a microphone, thereby simplifying a circuit configuration and reducing a whole size. CONSTITUTION: An RF unit(210) up/down-converts an RF signal, and selectively transceives the RF signal by a time division control signal. A baseband unit(220) processes a baseband signal by a GSM modulation/demodulation function. An analog converter(230) converts an inputted digital signal into an analog signal. A digital converter(260) converts an inputted analog signal into a digital signal, and outputs the digital signal to the baseband unit(220). A switch(240) sets a path by the corresponding control signal. A speakermicrophone(250) outputs and inputs a voice-grade signal. A transceiving controller(270) outputs a transceiving switching control signal.
Patent KR-20040090502-A (KR)
Inventor: CHO HYEON U
IPC: H04L12/28
Filed: 2003-04-17
Abstract: PURPOSE: A hybrid network device having a VPN(Virtual Private Network) function and a WLAN(Wireless Local Area Network) function is provided to include a VPN module for performing the function of a VPN hardware accelerator in a WLAN module for performing the function of a WLAN, thereby performing both WLAN function and VPN function with the one hybrid network device. CONSTITUTION: A host interface module(105) is connected to a VPN module(102) and a WLAN module(104) through two local buses(112,114), and routes data packets transmitted from a host to the VPN module(102) or the WLAN module(104) according to an address. The VPN module(102) receives the data packets, stores them in an input buffer located therein to perform a VPN algorithm for the stored data packets, and then transmits the data packets to the host through an output buffer located therein while storing packet information in a specific register located therein. The WLAN module(104), which includes hardware such as a MAC(Media Access Control) controller, a BBP(Based Band Processor), and an RF(Radio Frequency) system, receives the data packets, stores them in an input buffer located therein to perform a WLAN algorithm, and then transmits the stored data packets to the host through an output buffer located therein.
Patent KR-20040021507-A (KR)
Inventor: KANAMORI AKIHITO
IPC: G03G15/20
Filed: 2003-04-24
Abstract: PURPOSE: To not only maintain fixability but also obtain a satisfactory image having no hot offset when increasing a print speed, with respect to an image heating device which has a heating assembly 30 comprising a heating member 33, a guide member 35 for supporting the heating member, a flexible rotary body 31 involving the guide member and being inscribed with the heating member, and a flange member 36 supporting the rotary body by both ends and being fitted to the guide member and a pressure member 32 pressed to the rotary body 31 in the heating assembly 30 and applying rotative driving and allows a recording material P having an image T carried thereon to pass a press-contact nip part N between the heating assembly 30 and the pressure member 32 to heat the recording material P. CONSTITUTION: A rotation locus of the rotary body 31 in the vicinity of the press-contact nip N is formed to a shape 35c having the radius of the rotary body 31 approximately, in the upstream of the press-contact nip N in a recording material carrying direction and is partially provided with a control member 36d so as to be stretched downward, in the downstream of the press-contact nip.
Patent KR-20040095472-A (KR)
Inventor: YOON SEOK HYEON
IPC: B60C15/00
Filed: 2003-05-09
Abstract: PURPOSE: A heavy duty tire improved in durability of a bead part is provided to prevent separation by repeated partial compressive stress by reinforcing a bead turn-up part and improving durability. CONSTITUTION: A heavy duty tire improved in durability of a bead part comprises a tread part, a side part(2), a belt part, a bead core(3), a carcass fly(4) covering the bead core, and a steel chafer(6) covering a turn-up part(7) of the carcass fly. A rubber sheet(G) the hardness of which is higher than peripheral half-finished products is attached to the turn-up part of the carcass fly and to a turn-up part(8) of the steel chafer.
Patent KR-20040102439-A (KR)
Inventor: KANG JEONG YEOL
IPC: H01H35/10
Filed: 2003-05-27
Abstract: PURPOSE: A device is provided to prevent operation failure of a centrifugal switch and damage of an induction motor by preventing a centrifugal weight from escaping from a guide due to an excessive centrifugal force. CONSTITUTION: A centrifugal switch for a single phase induction motor comprises a rotating shaft(10), a sleeve(120), a slider(30), and a centrifugal weight(140). The sleeve has a pair of guides(123) coupled to the rotating shaft and extended outward along a radial direction. The slider is coupled to the sleeve, and slides along the axial direction of the rotating shaft, with respect to the sleeve, so as to open/shut a start switch(60). The centrifugal weight has one side with a guide accommodating groove, and the other side coupled to the slider. The centrifugal weight permits the slider to slide along the axial direction of the rotating shaft, with respect to the sleeve, during rotation of the rotating shaft. A centrifugal weight guide structure includes a guide groove formed along the lengthwise direction of the guide of the sleeve; and a guide protrusion arranged on the circumference of the guide accommodation groove of the centrifugal weight such that the guide protrusion corresponds to the guide groove.
Patent KR-20040002629-A (KR)
Title: Member for display device and display device using the same
Inventor: MIKAKI SHUNJI
IPC: H01J17/16
Filed: 2003-06-18
Abstract: PURPOSE: A member for a display device and a display device using the same are provided to prevent precision deterioration in precision thereof and the occurrence of cracks. CONSTITUTION: A member for a display device comprises a rear plate(1), a front plate(2), and a spacer(3) formed between the rear and front plates. The member is composed of a ceramic. The ceramic has Young's modulus of 120 GPa or larger, specific rigidity(E/ρ) of 40x10¬9cm or larger, linear expansion coefficient, from the ordinary temperature to 400°C, of 7.5x10¬-6 to 10x10¬-/6°C and void occupying area ratio of 6% or lower.
Patent KR-20040110229-A (KR)
Title: method for sending voice mail
Inventor: LEE SEONG HUN
IPC: H04B1/40
Filed: 2003-06-18
Abstract: PURPOSE: A method for transmitting a voice message is provided to store a frequently used voice message in a mobile phone and transmit the stored voice message when a user presses a designated key button at the time when the user wants to send the voice message to the other party. CONSTITUTION: A user stores one or more voice messages in a memory(85). The user inputs a number of a mobile phone of the other party, and then selects a voice mail box service(86). A key button for transmitting the stored voice message is pushed(87). In case that two or more voice messages to be stored exist, a key button is designated per each voice message and the corresponding voice message is stored.
Patent KR-20030097690-A (KR)
Title: 출력차가 적은 회전식 자기 헤드 및 이것을 사용한 테이프매체 기록 재생 장치
IPC: G11B5/53
Filed: 2003-06-19
Abstract: 갭의 방위각이 다름과 동시에 갭 위치에서 기판면까지의 높이가 자기 헤드에 있어서 동일하게 설정되어 이루어지고, 각 자기 헤드는 I 형 코어 및 C 형 코어가 맞대어져 이루어지고, 갭 위치가 I 형 코어 및 C 형 코어의 폭방향에 대해 편심되고, 회전 실린더의 회전 방향을 따라 C 형 코어가 I 형 코어에 대해 선행함과 동시에, I 형 코어가 C 형 코어에 대해 선행하도록 배치되어 이루어지는 회전식 자기 헤드를 채용함으로써 출력차가 적은 한쌍의 자기 헤드를 구비한 회전식 자기 헤드를 제공한다.
Patent KR-20050001581-A (KR)
Inventor: LEE KI SEONG
IPC: A47G33/00
Filed: 2003-06-26
Abstract: PURPOSE: Provided are the goods having an amulet which coincides with the using purpose and is formed as a pattern, helpful to the peace of mind, as one body with the goods, to remove the apprehensiveness about the loss and pollution thereof and to improve the life quality of an owner by allowing him/her the easy access to the amulet. CONSTITUTION: The amulet(1), which coincides with the using purpose of the goods and has a pattern for being of help to the peace of mind of an owner in order to achieve his/her purpose, is formed as a one body with the goods, like clothing(2), by means of a sewing, embroidery, printing or impressing.
Patent KR-20040005606-A (KR)
Inventor: BURGOYNEJR WILLIAM FRANKLIN
IPC: B65D25/14
Filed: 2003-07-03
Abstract: PURPOSE: A fluid containing vessel with chemically resistant coating is provided to prevent corrosion, and to reduce contamination of chemicals in the fluid containing vessel by organically coating the inner surface of the vessel with one or more poly(arylene ethers) polymers. CONSTITUTION: A fluid containing vessel comprises a metallic interior surface substantially free of metal oxide, and an organic coating substantially covering the metallic interior surface. The organic layer has a poly (arylene ether) polymer comprising repeating units of the structure: wherein m=0 to 1.0; and n=1.0 - m; and Ar.sub.1, Ar.sub.2, Ar.sub.3 and Ar.sub.4 are individually divalent arylene radicals. Ar.sub.1, Ar.sub.2, Ar.sub.3 and Ar.sub.4 are individually divalent arylene radicals selected from the group, but are not isomeric equivalents other than the diradical 9,9-diphenylfluorene. When the organic coating applies to the internal surface of the fluid containing vessel, the coating reduces the potential for corrosion and mitigates contamination of the chemicals stored therein.
Patent KR-20050003924-A (KR)
Inventor: PARK SANG IL
IPC: G02F1/136
Filed: 2003-07-04
Abstract: PURPOSE: A flat panel display apparatus and a manufacturing method thereof are provided to minimize a reflection ratio of an outside light, thereby capable of improving the contrast. CONSTITUTION: Plural gate lines(210) are isolated with each other and arranged with a direction. Plural data lines(220) are isolated with each other and arranged by crossing with the plural gate lines. A common power line(230) is crossed to the gate lines and arranged in parallel to the data line. Plural pixel region(240) are formed by the gate, data and common power lines. Plural pixel electrodes(250) are arranged at every pixel region and have an opening portion(255). R(Red),G(Green),B(Blue) unit pixels are arrayed at every pixel region and an EL(Electro Luminance) device having two transistors, a capacitor and a pixel electrode is furnished to every unit pixel. Black matrixes, that is, light blocking layers(215,225) are formed on a gate line member and a data line member, respectively.
Patent KR-20050005959-A (KR)
Inventor: YOON IL YOUNG
IPC: H01L21/304
Filed: 2003-07-08
Abstract: PURPOSE: A polishing pad conditioning method is provided to improve the lifetime of a polishing pad by conditioning the polishing pad using a brush and to remove completely slurry from grooves of the pad by spraying water onto the pad. CONSTITUTION: A surface of a polishing pad(1) is scrubbed by using a plurality of brushes(21) with a predetermined diameter while a nozzle(23) over the polishing pad sprays water onto the polishing pad. Water spraying pressure is larger 5 times or more than atmospheric pressure. Each brush is made of polyurethane and has a diameter of 30 m or less.
Patent KR-20050018025-A (KR)
Inventor: KIM EUN SEUK
IPC: B23K31/00
Filed: 2003-08-12
Abstract: PURPOSE: A nut welding method in simultaneously forming plural panels is provided to prevent wear of the blade of the piercing punch or deformation of the welding portion, and to improve the welding quality by forming different bolt holes in the inner panel or the outer panel according to each process. CONSTITUTION: A coil type strip(3) is formed into an outer panel(9) and an inner panel(7) by a blanking press(5), and the blanking process is composed of a first blanking step(S11) for forming the outer panel by cutting the coil type strip by the blanking press and a second blanking step(S12) for making the inner panel by cutting the coil type strip and forming a first bolt hole in the inner panel with a piercing punch. The outer panel and the inner panel are welded temporarily by a spot welding machine(S20), and plural panels are formed simultaneously by the press including the piercing punch while forming a second bolt hole in the outer panel(S30). The weld nut is welded into the panel by a projection welding machine(S40).
Patent KR-20050020866-A (KR)
Inventor: KIM GUI JOO
IPC: B29C33/38
Filed: 2003-08-22
Abstract: PURPOSE: A sealant molding fixture is provided to assemble and disassemble the sealant molding fixture easily, and to separate the hardened sealant conveniently by attaching and detaching assembling grooves of a vertical frame from assembling grooves of a horizontal frame. CONSTITUTION: A sealant molding fixture for hardening the liquid sealant into the specific shape is composed of plural horizontal frames(100) formed of bar type and composed of plural assembling grooves(110), and plural vertical frames(200) formed of bar type and composed of plural assembling grooves(210) combined with the assembling grooves of the horizontal frames. The assembling grooves of the vertical frames are combined perpendicularly with the assembling grooves of the horizontal frames to form the latticed frame, and the vertical frames and the horizontal frames are made of plastic. The horizontal frames and the vertical frames cross each other with the assembling grooves.
Patent KR-20050021645-A (KR)
Inventor: KIM NAM GYUN
IPC: H04N5/76
Filed: 2003-08-25
Abstract: PURPOSE: An apparatus for compensating reservation recording/viewing in the event of instantaneous power failure is provided to detect reservation recording and reservation viewing data when instantaneous power failure occurs, store the difference between the current time and stored reservation time in a memory and count the time difference when power is back, to thereby compensate reservation recording/viewing. CONSTITUTION: A remote control detector(7) detects reservation recording and reservation viewing functions transmitted from a remote controller. A power supply(10) transforms commercial power into microcomputer power to supply the microcomputer power to a microcomputer(20). The microcomputer stores time related to the reservation recording and reservation viewing functions. The microcomputer stores the difference between the current time when power enters a fail mode and the stored time related to the reservation recording and reservation viewing functions in the event of instantaneous power failure. When the power failure is cancelled, the microcomputer reads and counts the time difference, and executes the reservation recording and reservation viewing functions when counting is finished.
Patent KR-20050021187-A (KR)
Inventor: LEE YOU SUN
IPC: B60R21/16
Filed: 2003-08-26
Abstract: PURPOSE: An airbag cushion folding method for reinforcing circumferential expansion force is provided to decrease expansion pressure, and to protect the driver in placing the head or the shoulder of the driver near the steering wheel by circumferentially expanding the cushion. CONSTITUTION: An inflator is combined with a mounting bracket combined with a steering wheel by a retainer(2), and a cushion(3) is expanded and widened by gas generated from the inflator to tear a cover unit. Both sides of the cushion are folded and overlapped in the center of the cushion in standing both portions not to be fixed to the retainer horizontally to expand outward and deploy the cushion. The cushion is divided into left and right folding ranges around the folding center in which the retainer is placed, and both sides of the cushion are sequentially folded inward and outward.