baber/WOPTO huggingface dataset:
Patent KR-20040006050-A (KR)
Title: Satellite-internet interactive data transmission and reception system using cached service
Inventor: PARK JONG DAE
IPC: H04N7/20
Filed: 2002-07-09
Abstract: PURPOSE: A satellite-internet bidirectional data transmitting/receiving system using accumulation type service is provided to play past information of a watching channel in real time without any additional recording function since information transmitted in real time is automatically stored in a large-scaled storing element of a set-top box. CONSTITUTION: A satellite-internet bidirectional data transmitting/receiving system using accumulation type service includes a set-top box(340) for making information transmitted from a satellite and a network to internet user interface. The set-top box includes an accumulation tuner(342), and a user tuner(344) for tuning and receiving information transmitted via the satellite and the network. The accumulation tuner continuously stores the information in a first storing unit(346) by fixing one of DeMUXs to a channel. The first storing unit carries out continuous update of received information. The user tuner has a second storing unit(348) for storing received information according to user's setting. The first storing unit repeats the information storing regardless of user's setting or user's watching.
Patent KR-20040011866-A (KR)
Title: Information Security Risk Index System and Method
Inventor: LEE GYEONG HO
Filed: 2002-07-31
Abstract: PURPOSE: A system and a method for an information security risk index are provided to offer an early warning system for the information security risk of a wide range such as each industrial field and a nation by producing the information security risk index. CONSTITUTION: The information security risk index of the wide range including the nation and the industries is produced. An alarm is issued by comparing the information security index of each industrial field and whole nation with a preset critical value. Based on the produce data, a management item and a candidate confronting plan for reducing the information security risk index are suggested, and the information related to the information security risk are offered.
Patent KR-20030013322-A (KR)
Title: Additives for accelerator solution for electroless metal plating
Inventor: KANDA TAKASHI
IPC: C23C18/28
Filed: 2002-08-02
Abstract: PURPOSE: To provide an additive for an accelerator bath solution which contains one or more compounds for preventing the suspension of an accelerator bath solution with specified structure, and to provide the accelerator bath solution. CONSTITUTION: The additive for an accelerator bath solution contains one or more compounds for preventing the suspension of an accelerator bath solution with specified structure. The accelerator bath solution contains the above one or more compounds for preventing the suspension of an accelerator bath solution. In an accelerator treatment stage in an electroless copper plating method, the accelerator bath solution is used, so that the increase of the turbidity of the accelerator bath solution can be suppressed.
Patent KR-20040013861-A (KR)
Title: Video recording/reproducing apparatus and method of displaying registration information of recording media
Inventor: LEE JU YEOP
IPC: H04N5/445
Filed: 2002-08-08
Abstract: PURPOSE: A video recording/reproducing apparatus and a method of displaying recording medium registration information of the apparatus are provided to allow a user to easily confirm the recording medium registration information. CONSTITUTION: A video recording/reproducing apparatus includes a recording medium reproducing unit, an external input device, an interface, and a main controller. The recording medium reproducing unit reproduces video signals recorded in a recording medium. The external input device has a display key by which registration information about the recording medium is selected and a plurality of function keys and transmits a signal corresponding to a selected key. The interface receives a signal input by a user from the external input device. The main controller displays a picture(405) of registration information instruction on a display when a display key select signal is received through the interface.
Patent KR-20040015872-A (KR)
Title: An air-conditioner
Inventor: SEO YEONG IL
IPC: F24F1/00
Filed: 2002-08-14
Abstract: PURPOSE: A frame type air conditioner is provided to increase capacity of the air conditioner by installing a plurality of blowers and increasing wind volume. CONSTITUTION: An air conditioner comprises a cabinet(52) having an opening front side; a front panel(58) coupled to the cabinet, and having an inlet(58a) formed on a front side thereof, and an outlet formed on a circumference thereof; a heat exchanger(56) installed to an inside of the front panel to allow indoor air and refrigerant to exchange heat with each other; a first blower(54) and a second blower(55) installed to a rear side of the heat exchanger to blow indoor air; and a guide unit installed between the first blower and the second blower to allow air blown by the first blower and the second blower to be blown through independent channels. The guide unit is a partition(72) installed between the first blower and the second blower to partition an inside of the cabinet, and to partition air blown by a first turbo fan(54a) and a second turbo fan(55a) so as to prevent air blown by the first turbo fan and the second turbo fan from mixing with each other.
Patent KR-20040016542-A (KR)
Title: Optical Alignment and Laser Welding System
Inventor: KANG SEUNG GU
IPC: B23K26/04
Filed: 2002-08-17
Abstract: PURPOSE: A laser welding apparatus capable of aligning optical parts is provided to maximize packaging efficiency and to reduce packaging time by minimizing displacement after a welding process has been carried out. CONSTITUTION: A laser welding apparatus includes a lower alignment unit(11), a lower part holder(12) fixedly installed on the lower alignment unit(11), and an upper alignment unit(13). An upper part holder(14) is fixed to the upper alignment unit(13) in order to temporarily grip optical fiber or parts attached to a test sample. A high-power laser(15) is provided to radiate laser beam towards the test sample. Laser beam radiated from the high-power laser(15) is guided by means of a laser beam position adjustment unit(16), which is controlled by a control section(17). A vision camera(18) is provided to display a tilting degree between optical parts as an image.
Patent KR-20030019183-A (KR)
Title: Liquid crystal display device
Inventor: MIYAZAKI TATSUYA
IPC: G02F1/1335
Filed: 2002-08-28
Abstract: PURPOSE: To provide a color liquid crystal display wherein a vibration lighting point is never generated in a vibration test even if an LCD panel is large-sized by forming each spacer using a spacer material wherein the mixing of particles having abnormal particle sizes is avoided while the standard deviation in the particle size distribution to the average particle size of each particle as the center is suppressed to 3% or less. CONSTITUTION: In the liquid crystal display having a liquid crystal layer interposed between a TFT array substrate 11 and a color filter array substrate 12 disposed opposite to each other via a plurality of spacers, each spacer 17 is formed by using the spacer material formed by removing the particles having abnormal sizes by performing classification for sorting out the particles having the abnormal sizes from a particle group having <=3% standard deviation in the particle size distribution to the average particle sizes as the center.
Patent KR-20020077305-A (KR)
Inventor: KWON HYUNG SUK
IPC: E02D27/04
Filed: 2002-09-03
Abstract: PURPOSE: A coffering method using euro foam is provided to maximize an efficiency of a work by reducing a time and a cost required to supply and demand materials and equipment. CONSTITUTION: In the coffering method utilizing an euro foam to a small structure under the surface of the water, a rubber expandable water stop material(6) is used between the euro foams(5) in order to prevent water from invading a bonding region, a reinforcing angle is used to prevent the breakage of a box during the installation and drawing of the box, a polyester film and a vinyl curtain are installed to facilitate the drawing of the box, sand is sprayed to prevent the contamination of water, concrete having a certain strength is poured to block the water of the bottom, and a filling work is performed to prevent the damage of concrete as well as the box floating up due to a water pressure and a floating force.
Patent KR-20040025013-A (KR)
Title: Device for mixing a dust with water
Inventor: CHOI CHANG SUN
IPC: B01D47/00
Filed: 2002-09-18
Abstract: PURPOSE: A device for spraying water on dust for preventing dust-flying in dust collector is provided which prevents flying dust generated when discharging collected dust from a dust collecting equipment for collecting dust and flying dust generated when transferring an object to be transferred on a belt conveyor facility. CONSTITUTION: The device comprises an upper body part(30) which is connected to induction pipe(33) and water supply pipe connected to dust collector, to an inner part of which a spray nozzle(94) for spraying water is connected, which is formed in such a cylindrical shape that diameter of the upper body part is increased as it goes from the upper side to the lower side, and on a lower surface of which an opening part is formed; a lower body part(40) which is formed in such a cylindrical shape that diameter of the lower body part is increased as it goes from the upper side to the lower side, to which a discharge pipe for discharging dust is connected, on an upper surface of which an opening part is formed so that the upper surface of the lower body part is engaged with the upper body part, and an outer circumferential part of the upper surface of which is elastically supported to an outer support(26); a mixing screw part(50) which inserted into the upper body part and lower body part with being rotationally fixed to the lower body part through bearing, and along the central shaft of which spiral screw blades(51) are formed; and a control part for moving the lower body part downward by load of the dust if a certain quantity of dust is accumulated on the screw blades of the mixing screw part after dust is transferred from the dust collector, mixing dust with water by reversely rotating the central shaft of the mixing screw part and spraying water after detecting position of the lower body part, and forward rotating the central shaft of the mixing screw part so that a mixture of water and dust is discharged.
Patent KR-20040028047-A (KR)
Title: A routing control method of network failure in case of internetworking between PSTN and IP
Inventor: SONG GYU SEOK
IPC: H04W40/34
Filed: 2002-09-28
Abstract: PURPOSE: A routing control method is provided to achieve improved reliability of network by minimizing loss of signal message and signal delay even upon occurrence of trouble. CONSTITUTION: A routing control method comprises a first step of interconnecting a first signal gateway connected to an IP network and a second signal gateway connected to the IP network through a link, and setting link information to the route table of the first and second signal gateways; a second step of setting link information to the route table of first and second signal transfer points connected to the first and second signal gateways through a link in such a manner that the second signal gateway receives messages through the first signal gateway; and a third step of routing the received message to the first signal gateway when the message having a point code of the destination of the first signal gateway is received in the second signal gateway due to the occurrence of trouble.
Patent KR-20020084028-A (KR)
Inventor: SON YOUNG SUK
IPC: A23L7/10
Filed: 2002-10-11
Abstract: PURPOSE: A device for preparing rice cake mounted with a food detector which detects toxic substance, harmful bacteria in the process of manufacturing the rice cake to prevent terrorism in advance, etc. is provided which is easy and convenient to use. CONSTITUTION: The device(2') for the detection of toxic material, bacteria, pollutants or the like attached on a device(1) for making rice cake comprises: a sensor(2) for detection disposed on one side thereof; a dry cell box(4); an IC circuit(5) containing artificial intelligence computer chips and a processor; and a liquid crystal display plate(3) for displaying a measured value thereof, numerals, characters, etc..
Patent KR-20040037409-A (KR)
Title: A dust cover for steering shaft in automobile
Inventor: KIM YANG RAE
IPC: B62D1/16
Filed: 2002-10-28
Abstract: PURPOSE: A dust cover for a steering shaft of a vehicle is provided to decrease noise through the dust cover by shutting off noise with forming an air space between the cover and the retainer. CONSTITUTION: A dust cover(100) is fastened in a dash panel to penetrate a gearbox of a steering shaft, and composed of a cover(110) and a retainer(120) to insulate noise. The cover is combined with the retainer, and fastened by a bolt. A rib(130) is formed in the cover faced to the retainer by processing the side of the cover, and an air space(140) is formed between the cover and the retainer. Noise from the engine room is insulated primarily with the soundproof cover and decreased secondarily with the air space between the cover and the retainer. Thus, noise through the dust cover is decreased efficiently with forming the air space between the cover and the retainer.
Patent KR-20040038520-A (KR)
Title: angular GRIN lens
Inventor: SEO EUN SEONG
IPC: G02B3/00
Filed: 2002-11-01
Abstract: PURPOSE: An angle distributed lens is provided to freely change the refractive index in response to the angle for the finite image which is obtained by a lens capable of changing Lagrangian invariant. CONSTITUTION: An angle distributed lens(30) is characterized in that it utilizes a device having a refractive index, wherein the refractive index is changed in response to the angle of the light beam inputted thereon. The device is selected from a group consisting of a material having a birefringence, a liquid crystal material or a material having a sub-wavelength grating.
Patent KR-20040041467-A (KR)
Title: High Quality Hard-Handoff Method and System
Inventor: JUN SANG CHUN
IPC: H04B7/26
Filed: 2002-11-11
Abstract: PURPOSE: A mobile communication system and a mobile communication method are provided to achieve improved call success rate by allowing for a single direction hard handoff in a public base station. CONSTITUTION: A mobile communication system(100) comprises a mobile terminal(110) for conducting a telephone call and location registration and transmitting a signal intensity measurement message for handoff; a 2G radio base station(120) and a 1X radio base station(130) for processing call requests generated from the mobile terminal or conducting a location registration by recognizing the location of the mobile terminal existing the cell governed by the base stations(120,130), wherein the base stations maintain a radio communication call or a communication path for the mobile terminal; a 2G public base station(120A) and a 1X public base station(130A) arranged in the crossed area between the service area governed by the 2G radio base station and the service area governed by the 1X radio base station, wherein the base stations(120A,130A) conduct a single direction hard handoff for the mobile terminal moving in the crossed area; and a mobile switching center(140) for performing a switching function with respect to the call request made from the mobile terminal.
Patent KR-20040043077-A (KR)
Title: Curtain airbag device of an automobile
Inventor: MYUNG U JIN
IPC: B60R21/213
Filed: 2002-11-15
Abstract: PURPOSE: A curtain airbag device for a vehicle is provided to minimize installation space by forming a plate-shaped airbag body, and to prevent the head of a passenger from being injured. CONSTITUTION: A plate-shaped airbag body(21) is disposed at a cavity formed among an inner roof rail(2), a roof panel(20) and a headlining. The airbag body is covered with a plurality of retainers(22) having a lower opening. A flange(24) is formed at the inner bottom of the retainer. The flange and a connection piece(21') formed at the airbag body are fixed to the inner roof rail by a bolt(26). A bracket(25) is installed at the top of the retainer, and is fixed to the roof panel by a bolt(27).
Patent KR-20040042673-A (KR)
Title: Apparatus and Method for Simultaneous Service of Voice Data in a Dedicated Packet Data System
Inventor: YOON GYU SEOP
IPC: H04L47/43
Filed: 2002-11-15
Abstract: PURPOSE: An apparatus and a method for simultaneously servicing voice data in a packet data dedicated system are provided to simultaneously process the voice data together with packet data without adding a new physical channel by defining a voice application sub-type and improving an old channel scheduling method. CONSTITUTION: A base station(20) transmits a corresponding packet to an MS(Mobile Station)(10) in a certain period through scheduling in case that voice data are included in the packet. A BSC(Base Station Controller)(30) receives a transmission packet of the MS(10) from the base station(20), and discriminates voice data or packet data through a stream number of the corresponding packet. The BSC(30) decodes the discriminated voice data, outputs the decoded voice data to an MSC(Mobile Switching Center)(40), and outputs the discriminated packet data to a PDSN(Packet Data Serving Node)(50). The BSC(30) classifies voice data inputted from the MSC(40) or packet data inputted from the PDSN(50) by respective stream numbers, composes a packet, and outputs the packet to the base station(20).
Patent KR-20040043547-A (KR)
Title: Readily openable can lid structure
Inventor: JUN HO NAM
IPC: B65D17/34
Filed: 2002-11-19
Abstract: PURPOSE: A cap structure of a can is provided to raise the grip part apart from forming a space on top side of the can sufficient to insert fingers in the space by adopting a specific grip part for the cap structure formed of metallic pieces having different heat-expandable properties. CONSTITUTION: The can comprises a tap connected to top portion(10) and a rivet(20); a score(50) which is opened by a cut-slit(40) by pulling down the tap. The tap is formed of at least two metal pieces having different heat expandable properties by coupling the pieces to the rivet(20), and bent at constant angle depending on temperature of content in the can. The tap comprises first taps(31a) and second taps(32a) coupled to top side of the first taps and having smaller heat-expandable coefficient than the first taps to be bent when the content in the can reaches constant temperature higher than room temperature.
Patent KR-20040043566-A (KR)
Title: Method and equipment for the measurement of diffusion coefficient of nano-particle fluids through hollow-fiber micropores
Inventor: JUN MYEONG SEOK
IPC: G01N13/04
Filed: 2002-11-19
Abstract: PURPOSE: An apparatus and a method for measuring a diffusion coefficient of a nano particle fluid are provided to measure the diffusion coefficient at a micro pore of a hollow fiber membrane. CONSTITUTION: An apparatus for measuring a diffusion coefficient of a nano particle fluid includes a hollow fiber membrane(110) and a diffusion cell(100) provided at an outer portion of the hollow fiber membrane(110). Particle distribution liquid flows through the hollow fiber membrane(110). A shell-side is provided in the diffusion cell(100). Particles pass through a tube-side(114) of the hollow fiber membrane(110) installed in the diffusion cell(100) and move into the shell-side through a micro pore(112). The diffusion cell(100) maintains a constant temperature.
Patent KR-20040044680-A (KR)
Title: a slope fence
Inventor: KIM GI HWAN
IPC: E04F11/18
Filed: 2002-11-21
Abstract: PURPOSE: An inclined fence is provided to protect vehicles and pedestrians and to install in an incline and a curved hill. CONSTITUTION: The inclined fence contains: upper and lower horizontal frames(10,20) provided with guide rails(11,21) formed inward; many vertical frames(30) coupled to be slide in the guide rails(11,21) and provided with a hanging projection(31) to be rotated; a connecting frame(40) connected to be rotated by a primary connector(41) by incoming of the end of the upper and lower horizontal frames(10,20) and fixed to the ground; and a cover coupled with a rotary connector hinged on the top of the connecting frame(40).
Patent KR-20040045617-A (KR)
Title: Grinding tool for cathode ray tube panel
Inventor: LEE SANG GEUN
IPC: H01J9/24
Filed: 2002-11-25
Abstract: PURPOSE: A grinding ball for a CRT is provided to increase a grinding amount by improving a grinding efficiency and prevent effectively a grinding error of the panel. CONSTITUTION: A grinding ball for a CRT comprises a lap(20) and a plurality of grinding members. The lap has a disk type base(22). A plurality of pads(24) are protruded radially from the bottom of the base in such a manner that the pads contact to a face of a panel. The pads are formed with a fan shape. A groove(26) for discharging chips generated during grinding is formed between the pads by forming a path for grinding fluid such as a slurry or cooling agent.
Patent KR-20040047126-A (KR)
Title: Plate Radiator Structure of CPU Cooling Module
Inventor: KIM GYEONG SU
IPC: G06F1/20
Filed: 2002-11-29
Abstract: PURPOSE: A structure for assembling the radiating fins of an electronic chip cooling device is provided to maximize a flowing volume of cooling fluid by making an assembly structure of the radiating fins as a flexible structure. CONSTITUTION: A terminal base(110) directly contacts to a heating element. The first and the second heat pipes(120,130) are soldered to an upper part of the terminal base. At an end of the heat pipes, the first and the second radiating blocks(140,150) are formed by the radiating fins(141,151). A fan motor(160) forcibly circulates cooling fluid to the radiating blocks. A base frame fixes the fan motor. A fan cover efficiently flows in/out the cooling fluid by isolating a large portion except an upper center of a fan motor installing part. The respective radiating fins forming the radiating block respectively vary an installing angle flexibly depending on the flow of the cooling fluid.
Patent KR-20040048090-A (KR)
Title: Method and apparatus for detecting peak in narrow-band interference canceling system
Inventor: JUNG SEUNG IL
IPC: H04B15/00
Filed: 2002-12-02
Abstract: PURPOSE: A peak value detecting method and apparatus for rejecting narrow-band interference are provided to prevent degradation of performance caused by a narrow-band interference signal received in a receiving band. CONSTITUTION: An FFT(Fast Fourier Transform) unit performs FFT on an inputted baseband signal and outputs a corresponding result(10). A power calculator calculates power levels of the FFT result and stores the FFT result in a memory(12). A peak value detector reads three consecutive power levels(N-1,N,N+1) from the memory(14) and compares the central power level(N) with the front and back power levels(N-1,N+1)(16). If the central power level(N) is greater than the front and back power levels(N-1,N+1), the peak value detector stores power level data corresponding to an index of the central power level(N) in a peak value memory(18).