baber/WOPTO huggingface dataset:
Patent KR-20040103576-A (KR)
Inventor: AHN BONG YEONG
IPC: G01N29/04
Filed: 2003-05-29
Abstract: PURPOSE: A defect detector of a wheel in a traveling train is provided to improve the signal-to-noise ratio by embedding transmitting/receiving coils in each EMAT(Electro-Magnetic Acoustic Transducer) in each case. CONSTITUTION: A defect detector contains a base, a first EMAT(300), a second EMAT(400), a protection container and a rotation supporting device. The base is combined between center supports of rails. The first and the second EMATs contain coils(330,430) and magnets. The coils transmit and receive supersonic waves against a wheel to be traveled through the rails by coating each metal thin film(331,431) on the surfaces of each sheet in a repeatedly curved shape. The magnets are installed under the coils. The protection box is installed on the base by including the EMATs. The EMATs are symmetrized by inclining downward while locating in a line through the traveling direction of the wheel. The rotation supporting device is installed inside the protection box for rotating the EMATs corresponding to the moving load of the wheel. The EMATs are located in a space portion in one side of the center support. Each coil is curved corresponding to the curvature of the wheel lengthwise and widthwise the rail. Thereby, a signal-to-noise ratio is improved by preventing the direction receiving of the supersonic waves without approaching to the surface of the wheel.
Patent KR-20040103649-A (KR)
Inventor: CHOI YEONG JUN
IPC: H04N7/18
Filed: 2003-05-30
Abstract: PURPOSE: A remote management service method using a DMVR(Digital Motion Video Recorder) is provided to offer a security service and offer an additional application service in the daytime or a place in which it is unnecessary for security. CONSTITUTION: A remote place management device selects a mode corresponding a service to be executed from a provided mode menu. If the execution of mode setup is completed, a DMVR receives a digital video transmitted through a monitoring camera and stores the received digital video according to the mode setup. If a digital video corresponding to a predetermined specific condition exists among the stored digital videos, the DMVR transmits a warning message to a remote place through an intranet or the Internet. If a transmission command of a digital video is received from the remote place according to the warning message, the DMVR retrieves the corresponding digital video(S111) and transmits the retrieved digital video(S112-S114). If a remote control command is received according to the transmitted digital video, the DMVR performs a corresponding operation according to the received remote control command(S116).
Patent KR-20040103142-A (KR)
Inventor: CHO GI SEONG
IPC: G01N21/88
Filed: 2003-05-31
Abstract: PURPOSE: A glass substrate loader/unloader of a Xenon inspection system is provided to reduce the time and the manpower for an inspection by simultaneously inspecting many glass substrate and to increase the productivity by reflecting an in-line system. CONSTITUTION: A glass substrate loader/unloader contains a frame(100), a cassette plate(200), a cassette fixing device(300), a cassette lifting device(400), a glass substrate lifting device(500) and a glass substrate supporting device(600). The frame is installed between Xenon light and a screen to be rotatable. The cassette plate is installed in the inner lower part of the frame to be rotated with the frame. A cassette(2) installing plural glass substrates is loaded in the upper part of the cassette plate. The cassette fixing device fixes the cassette by installing in the cassette plate. The cassette lifting device moves the cassette plate upward or downward to locate the cassette in a beam passage of the Xenon light. The glass substrate lifting device supports to locate the fallen glass substrates after lifting through the cassette lifting device in the beam passage of the Xenon light. The glass substrate lifting device installs the plural glass substrates in the cassette by falling after an inspection. The glass substrate supporting device supports the glass substrates in the beam passage by installing in the frame. Thereby, many glass substrates are inspected at the same time.
Patent KR-20040103256-A (KR)
Inventor: CHOI GEON SU
IPC: A47L9/06
Filed: 2003-06-02
Abstract: PURPOSE: An intake unit is provided to easily and quickly clean by easily expanding and contracting an intake area according to space angles or areas of corners. CONSTITUTION: An intake body(120) is installed and removed from an intake pipe of a vacuum cleaner with a dust intake port. An auxiliary intake member(150) corresponds to cleaned corners having certain angles by combining with the intake main body. An auxiliary intake port(168) is installed in the auxiliary intake port to be connected through the dust intake port according to the expanding direction. Thereby, the defects of a vacuum cleaner is reduced by preventing the insertion of foreign substances in the intake portions.
Patent KR-20040105410-A (KR)
Inventor: JUNG IL JEONG
IPC: C12Q1/68
Filed: 2003-06-09
Abstract: PURPOSE: A genetic marker of a lipoprotein lipase gene for intramuscular fat contents in cattle is provided, thereby easily selecting high quality of beef and cattle at an early stage, and reducing the breeding cost of cattle. CONSTITUTION: The genetic marker of lipoprotein lipase gene for intramuscular fat contents in cattle comprises the nucleotide sequence of intron 6 corresponding to from 212th to 1458th nucleotides in the nucleotide sequence of SEQ ID NO:1 encoding bovine lipoprotein lipase, wherein a 1409th nucleotide is mutated from G to A in the nucleotide sequence of SEQ ID NO:1; and a primer sequence of the bovine lipoprotein lipase gene comprises the nucleotide sequence of exon 6 corresponding to from 1th to 211th nucleotides, and the nucleotide sequence of exon 7 corresponding to from 1459th to 1554th nucleotides in the nucleotide sequence of SEQ ID NO:1.
Patent KR-20040106763-A (KR)
Inventor: SEO WAN SEOK
IPC: H02J5/00
Filed: 2003-06-11
Abstract: PURPOSE: A contactless power transmitter is provided to effectively transmit power in the state that coupling coefficient is low and leakage inductance is large by transmitting the power in a contactless manner. CONSTITUTION: A contactless power transmitter includes the primary circuit(20) and the secondary circuit(30). The primary circuit includes a power input unit(21) provided with main power, a switching circuit(22) having a plurality of DC converters, and the primary transformer(23). The primary circuit is located on one side of the main body of the power transmitter. The secondary circuit is located in the main body having a predetermined distance from the primary circuit. The secondary circuit includes the secondary transformer(31) contactlessly provided with power by the primary transformer, a peripheral circuit(32) for filtering and rectifying the power, and a power supply(33) for providing the rectified power to a predetermined control system.
Patent KR-20040107023-A (KR)
Inventor: KANG HUI CHEOL
IPC: H04N3/18
Filed: 2003-06-12
Abstract: PURPOSE: A monitor horizontal output stabilizing circuit is provided to operate a mute circuit before a microcomputer detects an erroneous operation of a deflection IC(Integrated Circuit) to effectively protect a horizontal output device by controlling BOP(B+ Control Operation Transconductance Amplifier Output) voltage of the deflection IC through the mute circuit using a signal obtained by mixing a mute signal and a horizontal unlock signal output from the microcomputer. CONSTITUTION: A monitor horizontal output stabilizing circuit includes a microcomputer(21) for outputting a mute signal in response to a monitor state, a mute circuit(27) for receiving the mute signal to control BOP voltage of a deflection IC(23), and a mute control circuit(26) for providing the mute signal to the mute circuit for a predetermined period of time when power is off to secure the BOP voltage controlling operation of the mute circuit. The stabilizing circuit further includes the deflection IC for deflecting a video signal, a D-D converter(24) circuit for converting a driving signal output from a B-drive port of the deflection IC, and a horizontal deflection circuit(25) driven by the deflection IC and D-D converter to perform horizontal deflection.
Patent KR-20040110809-A (KR)
Inventor: BANG JONG CHEOL
IPC: H05B3/78
Filed: 2003-06-20
Abstract: PURPOSE: A heater coil fixing structure is provided to prevent a heater coil extraction unit from being deflected, by arranging a support member made of an insulation material. CONSTITUTION: A heater coil includes a heater case(110), a fixing plate(120), insulators(131,132), and a heater coil extraction unit. The heater case has a fluid inlet port(111) and a fluid outlet port(112). The fixing plate is arranged in the heater case. The insulators are fixed on the fixing plate, and wound with heater coils(141,142) connected to heater terminals(151,152,153). The heater coil extraction unit interconnects the heater terminals and the insulators. A heater coil fixing structure includes a support member(170) fixed on the fixing plate such that the support member supports the heater coil extraction unit so as to prevent the heater coil extraction unit from being deflected.
Patent KR-20040000345-A (KR)
Inventor: OKUYAMA ATSUSHI
IPC: G06F12/14
Filed: 2003-06-23
Abstract: PURPOSE: To provide an information recording and reproducing system in which a host system to access to a magnetic disk device can be limited to a specified system. CONSTITUTION: The magnetic disk device 100 has an authentification key preparing means 13 to prepare the authentification key on the basis of the physical characteristics of the magnetic disk device itself. The magnetic disk device 100 and the host system 101 respectively have an authentification key recording means 14 to record the authentification key and an authentification data preparing means 15 to prepare the authentification data on the basis of the authentification key. The access from the host system 101 to the information of the magnetic disk device 100 is controlled on the basis of the authentification data of the host system 101 and the authentification data of the magnetic disk device 100.
Patent KR-20050003078-A (KR)
Inventor: JANG HEE SOOK
IPC: G08G1/123
Filed: 2003-06-30
Abstract: PURPOSE: A taxi call service method through GPS is provided to minimize waiting time of a customer and to provide usage convenience between a taxi and the customer. CONSTITUTION: According to the method for providing taxi call service between a mobile terminal of a service request customer and a taxi mobile terminal through a taxi call server, a specific number is pushed using the customer mobile terminal to access the taxi call server. The taxi call server inquiries position of a customer and a taxi close to the customer in a position providing server and receives the position inquiry result(S204,S206,S208,S210). The taxi call server requests taxi call to the taxi mobile terminal(S212), and connects voice communication between the request-response taxi mobile terminal and the customer mobile terminal(S218).
Patent KR-20030060860-A (KR)
Inventor: HONG SEON GI
IPC: G04G9/00
Filed: 2003-06-30
Abstract: PURPOSE: An electronic clock system and a control method thereof are provided to confirm a start point of a broadcasting by displaying a current time using an SMPTE time code signal and by emitting a lamp such as an LED. CONSTITUTION: An SMPTE display driver(130) drives to display an SMPTE time when an SMPTE time code signal is received. A self time display driver(140) drives to display a self time received from an internal timer(120) of a secondary clock(100) when the SMPTE time code signal is not received. A digital time display device(150) displays a current time as a digital manner according to driving of the SMPTE time display driver(130) or the self time display driver(140). An analog lamp second display device(160) sequentially emits a lamp to display a second according to the driving of the SMPTE time display driver(130) or the self time display driver(140).
Patent KR-20030094128-A (KR)
Inventor: HONG TAE SIK
IPC: C03B9/00
Filed: 2003-07-08
Abstract: PURPOSE: A method for making a light glass is provided to obtain various patterns of the light glass according to the user's preference and make a beautiful indoor environment. CONSTITUTION: The method for making a light glass comprises the step of: dipping one end of a stainless steel bar(20) in a glass solution; injecting air to the other end of the stainless steel bar(20) to inflate a glass product; coating a milky glass solution(80) and a transparent glass solution(90) on the surface of the glass product successively; patterning and heating the glass product; positioning the glass product in a mold(60) having a desired shape; injecting air to the other end of the stainless steel bar(20) to form the glass product into the shape of the mold; and cooling gradually and cutting. The method is characterized in that the patterning step is carried out by locating the milky glass solution(80) in a spinning container(40) having a spinning hole and spinning the milky glass solution(80) to the surface of the glass product through the spinning hole.
Patent KR-20050006760-A (KR)
Inventor: JEON DONG HEE
IPC: B60T8/58
Filed: 2003-07-10
Abstract: PURPOSE: An anti-lock brake system control device using an image signal is provided to enable effective braking by controlling ABS(Anti-lock Brake System) working conditions on the basis of compound data and to improve durability by reducing vibration of a vehicle body and fatigue of a brake followed by unnecessary working of an ABS. CONSTITUTION: An anti-lock brake system control device using an image signal includes a camera(40) taking a photograph of the road in front of a vehicle, and an image reader(50) reading road situations, road surface conditions, and the distance between vehicles on the basis of the image signal photographed from the camera. An ABS control unit(20) calculates a slip rate on the basis of the wheel speed sensed from a wheel speed sensor(10) and vehicle speed, operates an ABS actuator(30) on the basis of the slip rate, and brakes a wheel while unlocking the wheel. The ABS control unit controls the ABS actuator according to the road situations, road surface conditions, and the distance between vehicles and controls braking hydraulic pressure.
Patent KR-20050008010-A (KR)
Inventor: YU HEUI JUN
IPC: H04L12/66
Filed: 2003-07-14
Abstract: PURPOSE: A P2P security communication gateway of a virtual IP user is provided to assign an approved IP to a corresponding terminal equipment through a VPN if communication is disabled, thereby enabling Internet-based communication in an area where a VPN-based virtual IP is provided. CONSTITUTION: A cross compile source is supplied for IPSEC(IP Security Protocol)1.99 and strong ARM process. A cross compile source is supplied for an IPTABLES and strong ARM process. A cross compile source is supplied for an IPROUTE and strong ARM process. A cross compile source is provided for PPPoE, PPPoA, and strong ARM process. A cross compile source is provided for MPLS patch and strong ARM process.
Patent KR-20040010359-A (KR)
Title: Switching device
Inventor: UTSUMI TOMOAKI
IPC: H01H31/28
Filed: 2003-07-24
Abstract: PURPOSE: To reduce the size and cost of equipment in an insulated switching device while ensuring the dielectric strength thereof and to improve the charging current interrupting performance and exciting current interrupting performance. CONSTITUTION: In this switching device, a field relaxation electrode is provided on the movable contact of a disconnector so that the movable contact can be connected to a fixed contact by changing the position of the field relaxation electrode between an open state and a closed state. By providing the field relaxation electrode on the movable contact of the disconnector, the ground dielectric strength and interpolar dielectric strength in the open state position can be improved to reduce the size and cost of the equipment. By improving the charging current interrupting performance and exciting current interrupting performance, the applicable range on system of the equipment can be extended.
Patent KR-20050015696-A (KR)
Inventor: AHN MIN
IPC: F24F1/00
Filed: 2003-08-07
Abstract: PURPOSE: A ventilating unit of a split type air conditioner is provided to guide flow of indoor or outdoor air by forming an outdoor air suction passage and an indoor air discharge passage in a housing, to exchange heat by inserting a heat exchanger in a heat exchanger mounting groove simply, and to use the various ventilating hoses by modifying the connector with the hose mounting part. CONSTITUTION: A ventilating unit of an air conditioner comprises a casing installed in a base, a driving motor(120) mounted in the casing to generate power, a ventilating fan installed in a rotating shaft of the driving motor to discharge indoor air outdoors and supply outdoor air indoors, a ventilating hose(150) connected to the casing and partially arranged outdoors to guide discharge of indoor air and suction of outdoor air, and a heat exchanger(140) mounted in the casing to exchange heat with indoor air and outdoor air in ventilating. The casing is composed of a housing(112) installed in the base and composed of an air passage, a cover(114) detachably combined with the upper opening part of the housing to install parts in the housing easily, and a connector(116) mounted in the front of the housing and composed of a hose mounting part(118) in which the ventilating hose is installed.
Patent KR-20040014342-A (KR)
Inventor: ISHIHARA KEIICHIRO
IPC: G02B26/12
Filed: 2003-08-08
Abstract: PURPOSE: An optical scanner and an image forming apparatus using the same are provided to reduce a degree of a scanning line deflection by setting the optical scanner eccentrically to the sub-scanning direction. CONSTITUTION: An optical scanner includes an optical scanning unit to guide a plurality of light beams from a light source unit(1) to a deflection unit(5), and the plurality of light beams from the deflection unit to respective surfaces to be scanned with an optical scanning system. The optical scanning system has a single optical scanning element having an anamorphic plane. One surface of the single optical scanning element is an aspheric surface in the cross section in the main scanning direction.
Patent KR-20050017506-A (KR)
Inventor: JUNG CHUNG HWA
IPC: B60J5/04
Filed: 2003-08-14
Abstract: PURPOSE: A door checker of a vehicle is provided to open or shut moderately a door by female and male checker arms and an opening angle control member, to smooth a lift motion of a door glass by disturbing a door glass run, and to maximize freedom degree of the design for the door. CONSTITUTION: A door checker of a vehicle is composed of a female checker arm(1) hinge-combined to a pillar and formed with a hanging groove(4,4',4") on the other end of a hinge-combined portion; a male checker arm(10) hinge-joined to a door inner panel; and an opening angle control member(20) formed like a reverse-U shape and composed of a free end disposed at one bar(21) and fixed to the male checker arm to support the female checker arm and a free end disposed at other bar(22) caught selectively in the hanging groove.
Patent KR-20050018200-A (KR)
Inventor: KIM JEONG YEON
IPC: B01J13/02
Filed: 2003-08-14
Abstract: PURPOSE: To provide a hollow core with mesoporous shell capsule structure containing nano-particles within hollow core, of which a size of macro-pore, a thickness of a shell, a size of meso-pore, and a size of a metal nano-particle are easily controlled, and a method for preparing thereof. CONSTITUTION: The method comprises the steps of: (a) synthesizing metal nano-particles; (b) coating the surface of the synthesized metal nano-particles with silica to prepare M$À silica containing the metal nano-particles therein; (c) forming mesoporous shell on the outside of the M$À silica to prepare solid core with mesoporous shell(SCMS) silica particles; (d) injecting polymer precursor and polymerization initiator into meso pores of the SCMS silica particles to prepare polymer-M$À silica complex; and (e) removing silica from the polymer-M$À silica complex to prepare hollow core with mesoporous shell containing metal nano-particles in hollow core.
Patent KR-20050018215-A (KR)
Inventor: SHIN SEUNG HA
IPC: H04B1/40
Filed: 2003-08-14
Abstract: PURPOSE: A device for sensing opened and closed states of a cover in a wireless communication terminal and a method therefor are provided to sense a contact mounted on one side of a wireless communication terminal hinge through a contact sensor, and to decide whether a cover is open or closed, thereby receiving a signal only when the cover is fully opened to prevent a call disconnection. CONSTITUTION: A contact(220) is mounted on one side of a hinge portion of a cover(200). A contact sensor(240) is mounted on one side of the front portion of a body, and senses whether the contact is contacted. An operation/controller(280) confirms whether the cover(200) is opened or closed according to sensed results of the contact sensor(240), and performs a corresponding control function in accordance with the opened and closed states of the cover(200).
Patent KR-20050019363-A (KR)
Inventor: CHUNG CHONG WON
IPC: H01L21/336
Filed: 2003-08-18
Abstract: PURPOSE: A transistor and its manufacturing method are provided to restrain the breakage of corner of a gate oxide film by forming an additional dummy poly silicon. CONSTITUTION: A dummy poly silicon(81) of a predetermined thickness is additionally formed, therefore a gate oxide film(70) and a bottom side(62) of a trench is spaced apart from each other by a predetermined distance. The thickness of the dummy poly silicon is decided so as not to exceed a drain area. A N-type dopant is added to a poly silicon gate(82), no dopant is added to the dummy poly silicon.
Patent KR-20030074547-A (KR)
Title: Sponge brush roller with embossed surface mounted on aluminum tube for conveniently applying paste on wall paper
Inventor: YANG YONG GUN
IPC: B44C7/04
Filed: 2003-08-25
Abstract: PURPOSE: A sponge brush roller with an embossed surface mounted on an aluminum tube for conveniently applying paste on a wall paper is provided to substitute for a conventional tool used as a flat brush for applying paste on a wall paper. CONSTITUTION: A paste inlet port(1-1) for containing paste, a shelf-type ridge(1-3) for opening and closing a shield-type aluminum lid(4) are formed on the upper part of a v-shaped aluminum tube(1), a guide line(1-4) is formed the front and rear wall surfaces slightly below from the middle part of the inner wall thereof, and a screw pipe shaft(3) is formed on the center of the outer rear surface thereof. The aluminum lid(4) and a handle(5) are formed integrally along the shelf-type ridge(1-3) of the V-shaped aluminum tube(1). A wood handle(11) and a connection screw(11-1) are formed along the screw-type pipe shaft(3) of the V-shaped aluminum tube(1).
Patent KR-20050024666-A (KR)
Inventor: JEONG WOO CHEOL
IPC: G11B21/02
Filed: 2003-09-01
Abstract: PURPOSE: A single lever-type actuator latch device of a disk drive is provided to enable a reliable operation by a latch unit operating according to a magnetic force and one latch lever operating by inertia, thereby guaranteeing a stable locking of an actuator. CONSTITUTION: The first latch and the second latch(221,222) are disposed in a section of a swing arm(132). A latch lever(210) consists of the first section(211) hooked over the first latch(221) when rotating in counterclockwise direction, and the second section(212) hooked over the second latch(222) when rotating in clockwise direction. A projection(234) is formed from an edge of a magnet(138). A latch pin(224) is composed of a magnetic substance to act on a magnetic force with the projection(234).