baber/WOPTO huggingface dataset:
Patent KR-20040070381-A (KR)
Inventor: SEO YOUNG DAE
IPC: A63B24/00
Filed: 2003-02-03
Abstract: PURPOSE: A running machine controller using a voice recognition system is provided which drives and stops a running machine, and adjusts the moving speed and inclination of the running machine simply by a voice command, thereby allowing a user to concentrate on workout and to rapidly brake in any event of an abrupt accident. CONSTITUTION: The running machine controller comprises: a microphone(40) that receives a user's voice and generating a voice signal; an amplifier(50) for amplifying the voice signal; an A/D converter(60); a voice extractor(70) for detecting a voice frame; a feature extractor(80) for extracting features of the voice frame and processing the same into a test pattern signal; a reference pattern signal storage unit(90); a pattern matching unit(100) for extracting a reference pattern signal having the most similar feature to the test pattern signal; a moving speed adjusting unit(110); an inclination adjusting unit(120); a speaker(130); a controller(140) for controlling the moving speed adjusting unit(110) and the inclination adjusting unit(120); a wireless voice transmitter(150); and a wireless voice receiver(160).
Patent KR-20040071514-A (KR)
Inventor: HWANG JANG WON
IPC: C08L63/00
Filed: 2003-02-06
Abstract: PURPOSE: An epoxy resin composition for environmental-friendly semiconductor device package is provided, to improve flame retardancy, moisture resistant electricity reliance and high temperature long-term reliance even without using a halogen-based or antimony oxide-based flame retardant. CONSTITUTION: The epoxy resin composition comprises 4-20 wt% of at least one epoxy resin selected from the group consisting of o-cresol novolac type, biphenyl type, multifunctional type, naphthalene type and dicyclopentadiene type epoxy resins; 2-10 wt% of at least one curing agent selected from the group consisting of novolac type, xyloc type, multi-aromatic type, multifunctional type, naphthalene type and dicyclopentadiene type phenol resins; 70-92 wt% of an inorganic filler selected from the group consisting of a natural silica, a synthetic silica, a fused silica and alumina; 0.001-10 wt% of an organic phosphor nitrogen polymer compound represented by the formula 1; and 0.001-10 wt% of Mg(OH)2 or Al(OH)3, wherein R1 and R2 are identical or different each other and are an alicyclic hydrocarbon group of C3-C12 or an aromatic hydrocarbon group of C6-C12, and the hydrocarbon group contains at least one O or N; and n is an integer of 3-1,000.
Patent KR-20030068433-A (KR)
Title: 유기 ｅｌ 구동회로 및 이를 이용한 디스플레이 장치
IPC: H03M1/74
Filed: 2003-02-12
Abstract: D/A 컨버터 회로의 입력측 구동 전류는 커런트 미러 형태로 연결된 복수개의 입력측 트랜지스터 중에서 적어도 하나와 직렬로 연결된 스위치에 의해 제어된다. 스위치 회로를 온 상태에서 오프 상태로 바꾸면, 스위치 회로에 의해 오프 상태가 되는 입력측 트랜지스터를 통해 흐르던 정전류가 나머지 입력측 트랜지스터들로 분산되어 흐르게 되고 그 결과 커런트 미러형으로 연결된 출력측 트랜지스터에 D/A 변환에 의해 발생한 큰 전류가 제공된다. 
     따라서 디스플레이 데이터의 값을 줄일 수 있고 그 결과 D/A 컨버터 회로의 비트 개수를 하나 이상 줄일 수 있게 된다.
Patent KR-20040074146-A (KR)
Inventor: HWANG MIN HO
IPC: B60R21/213
Filed: 2003-02-17
Abstract: PURPOSE: A structure for mounting a pillar trim in a vehicle having a curtain airbag is provided to prevent the pillar trim from being separated by firmly fixing a pillar trim mounting bracket to a vehicle body panel. CONSTITUTION: In a structure for mounting a pillar trim(60), protruding pieces(12) are integrally formed at both sides of a logo-cover mounting housing(20) formed at the top of the pillar trim. A hook body(14) is integrally formed at the logo-cover mounting housing under the protruding pieces. A pillar trim mounting bracket(30) is inserted between the hook body and the protruding pieces. The logo-cover mounting housing and the pillar trim mounting bracket are mounted to a vehicle body panel(36) by a coupling unit.
Patent KR-20040051468-A (KR)
Inventor: AHN BYEONG JUN
IPC: H04L29/10
Filed: 2003-03-05
Abstract: PURPOSE: An apparatus for supplying a multi protocol line interface is provided, in which the line interface change and addition in the router system is available with very low cost. CONSTITUTION: An apparatus for supplying a multi protocol line interface includes a line card(12) provided with a physical layer driving module. The physical layer driving module senses the mount and dismount of the physical layer card(6) and drives the physical layer card(6) by automatically recognizing the line interface transmission protocol of the mounted card when the physical layer card(6) is mounted.
Patent KR-20030074216-A (KR)
IPC: F16C33/50
Filed: 2003-03-05
Abstract: The bearing has rollers in a cage band (9) with spacers (10) bounding the cage pockets (8) and linked by cage belts (11). The adjacent free ends (13, 14) of the cage band have movable webs transverse to the cage band. These webs have resting surfaces by which they can rest against each other on their sides facing each other.
Patent KR-20040080012-A (KR)
Inventor: HWANG SEONG TAEK
IPC: H04J14/02
Filed: 2003-03-10
Abstract: PURPOSE: A WDM(Wavelength Division Multiplexing) light source device using a semiconductor-type optical amplifier is provided to directly modulate a semiconductor-type optical modulator according to a high-speed data signal, and to control a wavelength band by controlling temperature of a diffraction grating, thereby controlling a wavelength band of a WDM signal. CONSTITUTION: N semiconductor-type optical amplifiers(11) are coated with media(12) having a high reflection property on one side, are coated with other media(13) having an anti-reflection property on the other side, and directly/optically modulate according to a high-speed data signal. A 1xN multiplexer/demultiplexer(14) consists of N terminals on one side and one terminal on the other side, is connected to the N terminals and the N semiconductor-type optical amplifiers(11), and performs a multiplexing process. A reflector(15) is connected to the one terminal of the 1xN multiplexer/demultiplexer(14), and reflects a signal transmitted through the 1xN multiplexer/demultiplexer(14) at high reflection.
Patent KR-20050117607-A (KR)
Inventor: SHIN SEUNG WOEN
IPC: G11B20/10
Filed: 2003-03-15
Abstract: 오디오 파일의 재생시에 텍스트를 동기화시켜 출력할 수 있도록 하기 위한, 오디오 파일에 동기신호를 삽입하는 방법 및 장치가 개시된다.     먼저, 프레임의 제 2 부분으로부터 상기 프레임의 제 1 부분의 크기에 관한 정보를 획득한다.     그 후, 획득된 정보에 기초하여, 프레임의 제 3 부분의 시작 위치 및 크기를 판정하고, 프레임의 제 3 부분으로 동기신호의 적어도 일부를 삽입한다.     따라서, 오디오 내용에 손상을 주지 않으면서도 효과적으로 오디오 파일에 동기신호를 삽입할 수 있다.
Patent KR-20030082370-A (KR)
Inventor: JUNG JAE HUN
IPC: D06M23/16
Filed: 2003-03-20
Abstract: PURPOSE: A slip preventing fiber material is provided to involve excellent slip prevention, tactility and abrasion resistance, and effectively use to make golf gloves and other clothes. CONSTITUTION: The slip preventing fiber material(1) comprises an internal area where the portion with interlaced micro fiber(1a) and the portion with dipped polyurethane resin(1b) are repeated irregularly, and a surface area where the micro fiber is in a standing state. The surface area is partially coated with silicon resin(2). The slip preventing fiber material has an abrasion resistance of 3500 times or more(measured by ASTM D 3884-92). The fineness of the micro fiber is 0.001-0.3 denier, and the coat thickness of the silicon resin is 0.1-2.0mm.
Patent KR-20040084109-A (KR)
Inventor: LEE WON CHEOL
IPC: H04L27/01
Filed: 2003-03-26
Abstract: PURPOSE: An equalizer for homePNA(home Phoneline Networking Alliance) 2.0 system is provided to improve the performance by forming an extended QR-RLS algorithm of a systolic array structure. CONSTITUTION: A switch(41) is used for determining one of a DA(Data Aided) mode and a DD(Decision Directed) mode. An equalizer input unit(45) inputs a signal passing a homePNA 2.0 channel and a preamble signal in the DA mode or a determined symbol in the DD mode into each cell of a systolic array structure part(46). The systolic array structure part is used for updating a weight vector by passing the input values to all cells according to a pipeline method. An equalizer filtering unit(47) outputs the determined symbol by performing a matrix operation of the weight vector and the signal passing the homePNA 2.0 channel, the preamble signal or the determined symbol.
Patent KR-20030038586-A (KR)
Inventor: IHN KYO JIN
IPC: C08G18/34
Filed: 2003-03-28
Abstract: PURPOSE: A method for preparing a Ag-polyurethane nanocomposite using a polyol containing Ag nanoparticles is provided, to enable the already-known polyurethane synthesis process to be applied to the synthesis of a Ag-polyurethane nanocomposite without using a solvent. CONSTITUTION: The method comprises the steps of dispersing Ag nanoparticles into a polyol selected from the group consisting of polytetramethylene glycol, polypropylene glycol and polyethylene glycol, by using a monomer having a polar group selected from the group consisting of methyl methacrylate, hydroxyethyl methacrylate, glycidyl methacrylate, acrylonitrile, acrylic acid and hydroxypropyl acrylate, to prepare a Ag nanoparticles-dispersed polyol; and synthesizing polyurethane by using the Ag nanoparticles-dispersed polyol in the absence of a solvent, to prepare a Ag-polyurethane nanocomposite.
Patent KR-20040089362-A (KR)
Inventor: HAN CHANG WOO
Filed: 2003-04-14
Abstract: PURPOSE: A method for operating a foreigner lodging company is provided to realize a low lodging price by automating a lodging company and forming a chain of the lodging companies, and offer convenience to a visitor by supporting multi-language, simplifying a staying procedure, and offering correct travel information. CONSTITUTION: A database for public offices, travel agencies, institutions, job agencies, academic institutions, and commercial institutions is constructed(S10). Member shops are collected on the Internet(S20). After the member shops are collected, an AD(ADvertisement) is performed on the Internet, overseas travelers to visit Korea are collected, and personal information of the overseas travelers are received through an Internet site. After the overseas travelers are certified as a member by using the personal information and are stored in the database, expense and commission for performing a travel schedule are settled if the visiting is determined and visiting of the members is confirmed(S40). The travelers arriving Korea stay at the lodging company and use facilities after receiving various kinds of information fit to a travel purpose from a network server through a terminal of the lodge(S50).
Patent KR-20030041915-A (KR)
Title: Flap weir water gate for allowing for ease of removal of floating material and discharging water without opening water gate and method for constructing flap weir water gate
Inventor: HAN SANG KWAN
IPC: E02B7/20
Filed: 2003-04-21
Abstract: PURPOSE: A flap weir water gate and a construction method thereof are provided to allow for ease of opening/shutting operation of the water gate, while reducing faults of the cylinder caused due to the floating material. CONSTITUTION: A flap weir water gate comprises support structures(100) spaced apart from each other in the width-wise direction of a water channel; and a hollow gate body(1) connected between the support structures in such a manner that the hollow gate body is inclined and the upper portion of the gate body is rotatable. A siphon passage which is communicated to a siphon entrance is communicated to a siphon exit in the lower portion of the drain side of the gate body, in such a manner that only the lower stream of the water is drained by the gravity.
Patent KR-20030084684-A (KR)
Title: 형광체 형성 장치
IPC: H01J11/26
Filed: 2003-04-23
Abstract: 본 발명은 큰 덩어리가 생기는 일 없이, 정확하게 형광체층을 형성 가능한 형광체 형성 장치를 제공하는 것을 과제로 한다. 
     노즐(2)에 복수의 세선재(21)의 일단부를 고정 부착시키고, 복수의 세선재의 타단부(선단부)끼리를 수렴시키고 있으므로, 노즐(2)에 형광체 페이스트가 공급된 경우에 형광체 페이스트의 선두가 상기 수렴된 복수 세선재(21)에 따라서 이동하고, 형광체 페이스트가 복수의 세선재(21) 사이에 협지되어 수렴된 상태에서 덩어리를 형성하는 일 없이 노즐(2)로부터 토출되고, 소정 포인트 밖의 격벽(124) 정상부에 형광체 페이스트가 부착하는 일 없이 요구된 격벽(124) 사이의 오목홈부에 형광체층(125)을 정확하게 형성할 수 있다.
Patent KR-20040092595-A (KR)
Inventor: YOON JANG HUI
IPC: H04B1/38
Filed: 2003-04-24
Abstract: PURPOSE: A method for fixing an antenna of a mobile terminal is provided to design an antenna of a mobile terminal in various types by inserting the antenna in a regular direction at all times. CONSTITUTION: A connection terminal(112) is mounted inside an aperture(111) formed at a lower case(106') of a main body(101) in certain width and length, having a screw hole(112a). A contact terminal(114) having a fixing hole(114a) is insertedly molded with a lower end of an antenna(105) combined with the aperture(111). The contact terminal(114) of the antenna(105) is inserted into the aperture(111) to be fixed at the connection terminal(112) by a screw(115).
Patent KR-20040094499-A (KR)
Inventor: JUNG SUN WON
IPC: G06K9/00
Filed: 2003-05-02
Abstract: PURPOSE: A biometric certification entrance system and a controlling method thereof are provided to reinforce security through stealth of an ID by automatically removing characters displayed on a display part when no more process is advanced after the ID is inputted to an entrance system from the outside of a gate. CONSTITUTION: An ID input module(10) makes a user input the ID by comprising a keypad and an input character processor. The display part(12) comprises a display window displaying the characters inputted by the keypad and a display tool of the inside. A biometric information input module(14) makes the user input biometric information by comprising a biometric information input window and a biometric information data processor. A control/certification part(16) controls each part of the entry controller, and performs certification based on the ID and the biometric information inputted from the ID input module and the biometric information input module. An ID remover(24) removes the characters displayed on the display part by receiving a gate opening signal transmitted from a gate locking device(20).
Patent KR-20040097489-A (KR)
Inventor: KIM MYEONG JU
IPC: H04W4/24
Filed: 2003-05-12
Abstract: PURPOSE: A method for measuring the speed of data reception in using a wireless data service at a mobile terminal is provided to measure the speed of data reception after inferring the amount of actual application data from a received RLP(Radio Link Protocol) packet. CONSTITUTION: A mobile terminal sets up unit time for measurement and initializes required variables according to a data reception request from the external (301). If an RLP packet is received(302), the mobile terminal confirms whether the received RLP packet is valid(303). If the received RLP packet is valid, the mobile terminal calculates the amount of application data from the RLP packet and accumulates it with the received data per unit time(305). Then the mobile terminal confirms whether the measurement unit time expired(306). If the measurement unit time expired, the mobile terminal outputs the accumulated data as data reception speed and initializes the received data per unit time(307).
Patent KR-20040097527-A (KR)
Inventor: KIM JU MIN
IPC: H04N19/89
Filed: 2003-05-12
Abstract: PURPOSE: A moving image coding method is provided to supply header information of a picture through a data hiding function during an encoding process, when a multimedia image is transmitted through a network, thereby effectively processing an error hiding function for an error caused during a decoding process. CONSTITUTION: A system extracts picture header information on an image inputted from an encoder. The system transmits the extracted picture header information through a data hiding function during an encoding process. A decoder extracts the picture header information transmitted through the data hiding function, and carries out an error hiding function by using the extracted picture header information. The picture header information includes structural information of a picture header, and header information always changed during the encoding process.
Patent KR-20040098711-A (KR)
Inventor: CHO IL HYEON
IPC: B21B1/16
Filed: 2003-05-15
Abstract: PURPOSE: To perform finish rolling operation as minimizing diameter deviation of the wire rod by rolling the wire rod as rollers are being spirally rotated along the external shape of the wire rod in a process in which the wire rod is produced as a finished product as wire rod is passing through a final finish rolling mill among various rolling mills. CONSTITUTION: In an apparatus arranged between final rolling mill (200) and coiler (300) in a wire rod rolling line to finish roll a straight type wire rod (5) coiled in a spiral coil by being moved from the final rolling mill to the coiler, the apparatus (1) comprises a roller part consisting of a plurality of rollers (7) slantly arranged in such a way that the rollers respectively form a certain inclination angle to a length direction of the wire rod and encircle the wire rod with being spaced apart from each other in an equal distance around the wire rod, wherein the respectively rollers are reciprocally acted to form a passing space of the wire rod; a pressing part comprising hydraulic cylinders (22) for moving the respective rollers back and forth in a spinning direction of cross section of the wire rod, wherein the hydraulic cylinders are mounted inside a cylindrical casing (30) through the center of which the wire rod passes; a housing (60) which is connected to the casing through a plurality of bearings (38) formed on the outer circumferential surface of the casing in such a way that the casing is rotatable, and the outer surface of which is fixed to a structure; and a hydraulic unit (90) which is positioned at the outer side of the housing to move the rollers in the spinning direction of cross section of the wire rod by supplying hydraulic pressure to the respective hydraulic cylinders through a rotary joint (50) formed on the boundary surface between the casing and the housing.
Patent KR-20040099057-A (KR)
Inventor: KIM IN TAE
IPC: H02B3/00
Filed: 2003-05-17
Abstract: PURPOSE: A distributing board is provided to supply power to a load in a stable manner by controlling the phase and power factor of the current supplied to the load and reducing harmonic waves. CONSTITUTION: A distributing board comprises a base panel; a main circuit breaker(11), a plurality of auxiliary circuit breakers(12) and an earth leakage breaker(13) arranged on the base panel; a plurality of first bus bars having ends fixed on the base panel; a plurality of second bus bars connected to the first bus bars with ends electrically connected to the breakers(12,13); a first relay(17) connected to R, S, and T-phase power lines of the main circuit breaker; a power saving unit(20) connected to R, S and T-phase power lines of the first relay and N-phase power line of the main circuit breaker, so as to achieve improved efficiency of energy consumption in a load; a second relay(18) for connecting R-phase current, S-phase current, and T-phase current input from the power saving unit to the first bus bars; and a third relay(19) having an input terminal connected to an input terminal of the first relay and an auxiliary power line such that the third relay connects R-phase current, S-phase current, and T-phase current input from the main circuit breaker to the bus bars.
Patent KR-20030093958-A (KR)
Title: 회전축 시일
IPC: F16J15/324
Filed: 2003-05-19
Abstract: (과제) 윤활유체가 잘 결핍되는 피 밀봉유체를, 장기간, 안정되게 밀봉하는 회전축 시일을 제공한다. 
     (해결수단) 회전축(S)에 미끄럼 접촉하여 압력실 측(A)의 유체를 밀봉하는 미끄럼 접촉 내주단 가장자리부(14)를 가지는 고무 립부(10)를 구비하고 있는 회전축 시일(1)에 있어서, 미끄럼 접촉 내주단 가장자리부(14)의 근방위치에, 윤활유체 저유부(G)를 배열설치한다.
Patent KR-20040030208-A (KR)
Inventor: KAMEI KIYOSHI
IPC: C08J7/04
Filed: 2003-05-22
Abstract: PURPOSE: A resin composition containing an ester of isothiocyanic acid used for an adhesive label or sheet is provided to prevent the exudation of an adhesive agent or resin thereof, sustain the release rate of the ester of isothiocyanic acid and maintain the bonding strength even after volatilization of the ester of isothiocyanic acid. CONSTITUTION: The resin composition comprises: a blend of a rubber-based adhesive agent having less than 100deg.C of a softening point and a terpene resin added with water having less than 100deg.C of a softening point; 0.5-15wt% of an ester of isothiocyanic acid based on the total weight of the blend. The resin composition has a viscosity of 3000-40000mPa·s at 90deg.C and bonding strength of 1N/25mm when being coated to a substrate, regardless of the volatilization of said ester of isothiocyanic acid.
Patent KR-20040100593-A (KR)
Inventor: KIM DAE JUNG
IPC: G06F17/50
Filed: 2003-05-23
Abstract: PURPOSE: A method for making a development figure of 3D(Dimensional) shape on a drawing is provided to automatically make the development figure according to input data by loading each previously stored 3D shape an development figure, if data related to the 3D shape is inputted, and a position to be drawing the development figure is fixed, after the drawing is loaded or made by a drawing making program. CONSTITUTION: Each 3D shape and the development figure are stored in a storing tool(S10). The drawing of the stored 3D shape is loaded or a new drawing is made by using the drawing making program(S11). The data related to the 3D shape is inputted by executing the program(S12). If the position to draw the development figure is fixed in the drawing, the development figure is made depending on the inputted data by loading the stored 3D shape and the development figure(S14).
Patent KR-20040103127-A (KR)
Inventor: BANG YONG IK
IPC: G06F3/045
Filed: 2003-05-31
Abstract: PURPOSE: An equipment for measuring linearity of a boundary part in a touch panel and a linearity measurement method using the same are provided to detect distortion generated between measurement points by examining the linearity on an edge line neighboring an electrode bar, and minimize an examination time by limiting an examination part to a part mainly occurring problems. CONSTITUTION: The first and the second linearity measurement pen(81,82) are separated with each other by a predetermined distance. A pen connection bar(83) makes the linearity measurement pens keep the distance from an X and a Y-electrode bar of the touch panel by fixing the linearity measurement pens. A pen connection bar moving line(84) moves the pen connection bar. A jig(90) places the examined touch panel. A controller judges the effective linearity of the touch panel by a difference between a central reference voltage line of the linearity measurement pens and a voltage line detected when the linearity measurement pens touches the touch panel by keeping the distance.
Patent KR-20040031567-A (KR)
Inventor: TANAKA MAKOTO
IPC: F24F11/02
Filed: 2003-06-09
Abstract: PURPOSE: An air conditioning equipment is provided to offer a heater improving the fast adaptation for a temperature control of air and to perform the temperature control with a high accuracy by using the heater. CONSTITUTION: A duct unit having a heat source is embedded inside an air duct(10). The heat source is comprised by bulbs. A heater has the improved fast adaptation of a temperature control by heating air to be contacted to glass spheres of the bulbs through radiant heat and electric heat. The radiant heat and the electric heat are obtained by lighting the bulbs. A first heating device(50) and a second heating device(52) are installed in the air duct. Temperature sensors(84) are installed in the air duct and an accurate environment chamber(42) respectively. Thereby, an air conditioning equipment(40) having the high accurate controllability by controlling temperature with different temperature resolutions.