baber/WOPTO huggingface dataset:
Patent KR-20040110637-A (KR)
Title: Holographic rom system
Inventor: NOH JAE U
IPC: G11B7/0065
Filed: 2003-06-20
Abstract: PURPOSE: A holographic ROM system is provided to use a glass mask generated by a glass mastering process and a holographic medium instead of a general mask, in order to reduce a distance in which a signal light can reach an optical recording medium, thereby decreasing an amount of diffraction of the signal light while reducing the number of fabrication processes. CONSTITUTION: Signal lights are formed in concavo-convex photoresist patterns formed on a transmissible substrate. A glass mask(100) generates phase differences between a signal light passing through upper surfaces of the patterns and a signal light passing through lower surfaces of the patterns. Interference patterns caused by an interference between two random lights are recorded on a holographic medium(110). The holographic medium(110) transmits the signal light only which passes through either the upper surfaces or the lower surfaces, and supplies the transmitted signal light to an optical recording medium(32).
Patent KR-20040110866-A (KR)
Inventor: KIM JONG CHEOL
Filed: 2003-06-20
Abstract: PURPOSE: A system for credit card settlement using a public network and the VPN(Virtual Private Network) is provided to perform a credit card settlement process by using the public network such as the xDSL(x Digital Subscriber Line) or a cable network and connect to the Internet by offering a modem function of an xDSL. CONSTITUTION: A computer(10) and a POS(Point Of Sale) terminal(14) are used in a shop/agency when information is inputted/searched from a data communication network based on the WWW(World Wide Web). A card reader(16) performs approval for the credit card settlement. A VPN equipment(12) comprises a modem formed with a cable typed modem for the Internet connection and a PSTN(Public Switched Telephone Network) typed modem for the PSTN connection, and a VPN part constructing the VPN by selectively connecting to the cable network or the PSTN. An ISP(Internet Service Provider)(18) enables the computer/POS terminal to connect to the Internet through the cable network. A certification server(20) determines approval for a credit card settlement request. A head office server(22) stores an approval request signal and the transaction information of a credit card.
Patent KR-20050001059-A (KR)
Inventor: LEE SOO HWAN
IPC: A43B17/00
Filed: 2003-06-26
Abstract: PURPOSE: A shoe insole is provided which has enhanced functionality including increased ventilation, fast removal of sweat from the foot area within the shoe, efficient avoidance of a hot feeling, an unpleasant odor, and a risk of diseases of the foot by forming a sheet of the insole using jade and yellow soil. CONSTITUTION: The shoe insole(A) comprises: a sheet(8) containing jade powder and yellow soil; netting sheets(2,4) containing jade functioning to stimulate the bottom of the foot to exert massaging and acupressure effects and to promote blood circulation and metabolism; and a cover(10) dyed with yellow soil having numerous enzymes beneficial to the human body.
Patent KR-20050003029-A (KR)
Inventor: PARK SUNG JUN
IPC: H04N19/103
Filed: 2003-06-30
Abstract: PURPOSE: An apparatus and method for encoding video signals with a very low bit rate are provided to adaptively carry out mode encoding by using the relationship between the sum of absolute values of luminance signals obtained through motion estimation and the sum of absolute values of chrominance signals. CONSTITUTION: A video signal encoding apparatus carries out MC-DCT(Motion Compensated Discrete Cosine Transform), quantization and entropy encoding using a predictive frame generated through motion estimation and motion compensation between the current frame and a reconstructed previous frame of a video signal. The apparatus calculates the sum of absolute values for motion estimation result values of luminance macro-block and the sum of absolute values for motion estimation result values of chrominance macro-block corresponding to the luminance macro-block and, when the calculation results satisfy a predetermined mode encoding condition, encodes the luminance macro-block into a mode signal representing that the luminance macro-block is not-coded macro-block.
Patent KR-20050008202-A (KR)
Inventor: KIM DAE JOONG
IPC: E04G21/02
Filed: 2003-07-14
Abstract: PURPOSE: An improvement method of bonding rigidity of concrete is provided to reduce working hours, to cut down construction cost, and to decrease the construction period by easily removing the defect portion of concrete before finishing curing concrete after pouring first concrete. CONSTITUTION: First concrete is poured primarily, and concrete is cured for 9 to 12 hours. Laitance, dust and defective concrete are eliminated from the surface of the first concrete to expose the concrete aggregate by using a water jet and an air compressor while curing concrete. Second concrete is poured and cured secondarily after removing defective concrete. Bonding strength of concrete is improved by easily removing defective concrete while pouring and curing concrete.
Patent KR-20050008388-A (KR)
Inventor: DANIEL KATZ MARCOS
IPC: H04K1/10
Filed: 2003-07-15
Abstract: PURPOSE: An apparatus and a method for generating the preamble sequences in an orthogonal frequency division multiplexing(OFDM) communication system using a plurality of transmission antennas are provided to allow the preamble sequence generation having the minimum PAPR in the OFDM system, thereby improving the overall performance of the OFDM communication system. CONSTITUTION: An apparatus for generating the preamble sequences in an orthogonal frequency division multiplexing communication system using a first predetermined number of sub-carriers and a second predetermined number of transmission antennas includes the second predetermined number of sequence generators(610,620,630) and the second predetermined number of sequence preamble sequence mapping devices(613,623,633). The sequence generators generate the sequence having the third length obtained by dividing the first predetermined number by the second predetermined number. The sequence preamble sequence mapping devices insert the null data corresponding to the sub-carrier waves representing the interference removal components between the DC component and the sub-carrier waves among the N number of sub-carrier waves. And, the sequence preamble sequence mapping devices perform the mapping corresponding each of the sequence components to each of the sub-carriers inserting the null data and generate the mapped data as the preamble sequences of the transmission antennas.
Patent KR-20040010272-A (KR)
Inventor: MAEDA TSUYOSHI
IPC: G02F1/13357
Filed: 2003-07-21
Abstract: PURPOSE: To provide a liquid crystal display by which display having high display luminance and excellent visibility even outdoors can be obtained and to provide an electronic instrument provided with the display. CONSTITUTION: The liquid crystal display 10 is provided with a liquid crystal panel 11 having upper and lower substrates 17 and 16 disposed opposite to each other, a liquid crystal layer 15 interposed between the both substrates and upper and lower polarizing plates 20 and 24 disposed upper and lower sides of the liquid crystal layer 15 and a backlight(an illuminator) 30 disposed on the rear side of the liquid crystal panel 11. A prism sheet 32 having a prism surface 32b on which a plurality of protrusions 32a having nearly triangular sectional shapes are arranged is disposed on the liquid crystal panel 11 side of the backlight 30 so that the prism surface 32b is directed reversely to the liquid crystal panel 11 and a light scattering layer 25 and a reflection polarizing plate 26 are successively layered on the outer side of the lower polarizing plate 24.
Patent KR-20050010682-A (KR)
Inventor: BAEK SEOG IN
IPC: C09K11/06
Filed: 2003-07-22
Abstract: PURPOSE: Provided are an electroluminescence iridium compound having good light-emitting efficiency and applicable to white phosphorescence materials, and a display device adopting the same. CONSTITUTION: The electroluminescence iridium compound is represented by the formula 1: IrL1L2L3, wherein L to L3 are the same or different and are represented by the formula 2 or the formula 3, in which R1 to R8 are the same or different and are hydrogen atom, a halogen, an alkyl group having carbon atoms of 1-20, a haloalkyl group and a C2-C14 conjugated structure, an aryl group or a fused ring, with proviso that in case that L1 to L3 are different, one is represented by the formula 3 and the others are the same ligands. The display device comprises the electroluminescence iridium compound as a light-emitting material.
Patent KR-20050012374-A (KR)
Inventor: SHIN MYOUNG SEOK
IPC: H04B1/40
Filed: 2003-07-25
Abstract: PURPOSE: A device for minimizing a leakage current is provided to control appropriately various circuits using a DC voltage as a power in a situation in which minimum current consumption is needed like a sleep mode by applying an FET switch, thereby preventing the leakage current. CONSTITUTION: A power unit(210) applies a DC voltage to a power controller(230) for supplying a power to a terminal. A controller(220) activates a power holding signal(PS_HOLD) when a power-on key of a terminal is activated, and inactivates a power holding signal(PS_HOLD) when a power-on key of a terminal is inactivated. The controller(220) generates a shutdown control signal. The power controller(230) receives the power holding signal(PS_HOLD) and the shutdown control signal, and applies/intercepts a route of the DC voltage applied from the power unit(210) to an audio amplifier or a motor driver according to the power holding signal(PS_HOLD) and the shutdown control signal.
Patent KR-20050013370-A (KR)
Inventor: KIM YOUNG CHAN
IPC: A61P3/04
Filed: 2003-07-28
Abstract: PURPOSE: Provided is a composition for treating obesity containing medicinal herbs and miscellaneous cereals as a main ingredient. The composition is easily digested, and efficiently absorbed into the body. Therefore, it has excellent therapeutic effect on obesity without adverse side effect. CONSTITUTION: The composition for treating obesity comprises 610 to 910 parts by weight of Coix seeds, and 80 to 120 parts by weight of medicinal herbs containing each of Alismatis Rhizoma, Polygoni multiflori Radix, Crataegi Fructus and Plantaginis Semen; and additionally any one of Glycine Semen Nigra, barley, buckwheat and Laminaria japonica Aresch(konbu). To produce, the composition, miscellaneous cereals are ground, heated with medicinal herbal extract under pressure and then dried.
Patent KR-20030067638-A (KR)
Inventor: LEE CHANG HYEON
IPC: G11B15/46
Filed: 2003-07-28
Abstract: PURPOSE: An apparatus and a method for detecting the abnormality of recorded signals are provided to promptly detect the abnormality of recorded signals while recording without installing an additional recording head. CONSTITUTION: A plurality of heads(A,B,C) execute recording operations of signals to a recording medium(10) and execute playback operations of the signals recorded in the recording medium. A control unit controls the plurality of heads respectively for executing the recording operations and playback operations at the same time. A discriminating unit discriminates the abnormality of the recorded signals by comparing the signals regenerated from the recording medium with a predetermined reference signal.
Patent KR-20040019882-A (KR)
Inventor: HIBINO SOKICHI
IPC: F04B27/18
Filed: 2003-08-01
Abstract: PURPOSE: A capacity-variable swash plate-type compressor is provided to obtain excellent durability and compression efficiency without excessively storing a lubricating oil in a crank chamber at the time of a maximum capacity operation. CONSTITUTION: A capacity-variable swash plate-type compressor comprises a cylinder block(1) having a cylinder bore(1a), housings(2,7), a drive shaft(12), a swash plate(16), a piston(19) and a control mechanism(34) for controlling pressure in a crank chamber(8). The housing has the crank chamber, a suction chamber(7a) and a discharge chamber(7b). The drive shaft is rotatably supported by the housing and the cylinder block. The drive shaft is driven by the external drive source. The drive shaft has an axis. The swash plate is supported by the drive shaft in the crank chamber so as to rotate integrally with the drive shaft. The swash plate is inclinable with respect to the axis of the drive shaft. The piston is accommodated in the cylinder bore so as to define a compression chamber in the cylinder bore. A change of the discharge capacity of the compressor is varied by the reciprocation of the piston in accordance with the inclination angle of the swash plate. The control mechanism decreases the pressure in the crank chamber by a bleed passage connecting the crank chamber and the suction chamber, and the lubricating oil stored in the crank chamber is discharged into at least one of the suction chamber, the discharge chamber and the compression chamber while the inclination angle of the swash plate is substantially a maximum inclination angle.
Patent KR-20050020117-A (KR)
Inventor: KIM GI HONG
IPC: H04W4/00
Filed: 2003-08-21
Abstract: PURPOSE: A system and method for providing a documentary evidence confirmation service using a wired/wireless network are provided to offer a user a better service environment by allowing the user to easily check various evidence-details information in a wired/wireless network environment. CONSTITUTION: It is determined whether an evidence confirmation matter occurs from a business provider network, and if so, it is checked whether a client connected with the business provider network is a qualified client(S200,S202). If the client is a qualified client, generated evidence confirmation information is temporarily stored(S204). It is checked whether an arbitrary moving client is connected through a mobile communication network(S206). When the arbitrary moving client is connected, it is checked whether the moving client requests an evidence confirmation document, and if so, the stored evidence confirmation information is transmitted to the moving client through the mobile communication network(S208,S210).
Patent KR-20050020128-A (KR)
Inventor: LIM YOUNG CHUL
IPC: H01L21/324
Filed: 2003-08-21
Abstract: PURPOSE: A wafer transportation system of heat treatment equipment is provided to reduce a wafer transfer section and transfer rapidly a wafer by forming the wafer transportation system with a carrier input/output part, a carrier station, and a wafer transfer. CONSTITUTION: A carrier input/output part(40) is provided to locate a carrier by aligning and supporting a sequentially loaded carrier. A carrier station(50) is selectively rotated to load or unload the carrier received from the carrier input/output part(40) according to a rotating position thereof. A wafer transfer is provided to transfer a wafer between the carrier and a boat, which are loaded on a carrier stage.
Patent KR-20030074562-A (KR)
Inventor: YOO TAE HO
IPC: H01M2/34
Filed: 2003-08-28
Abstract: PURPOSE: A resin forming system for a lithium ion battery is provided to prevent the damage of the lithium ion battery, and to reduce the cost of materials by using ordinary plastic resin in low temperature and pressure. CONSTITUTION: A mold(10) includes a movable unit(12) and a fixed unit(14). The mold partitions a forming area by support blocks(16a,16b), a cavity block(22), a core block(18), and a core pin(20a). A hot-runner unit(28) fills the forming area with plastic resin through a gate(G) in the cavity block. A control valve(30) shuts off the gate, selectively. A guide groove is formed at the cavity block or the core block, and guides the plastic resin. A check valve shuts off the flow of residual plastic resin. A controller controls the hot-runner unit and the control valve.
Patent KR-20050027351-A (KR)
Title: Method and apparatus for transmitting image data in host device having copy protection function
Inventor: KIM JOUNG HOON
IPC: H04N21/2347
Filed: 2003-09-15
Abstract: A method and an apparatus for transmitting image data in a host device having a copy protection function are provided to prevent a use error although a display device does not support HDCP(High-bandwidth Digital Contents Protection) by disabling the HDCP when the display device does not support the HDCP and displaying a warning message on an OSD(On Screen Display). A memory(10-5) stores information necessary for a certain copy protection process. An OSD processing unit(10-6) generates certain warning message graphic data to be displayed on an OSD according to an OSD control signal. A DVD(Digital Versatile Disk) reproducing device(10-1) synthesizes OSD graphic data according to the OSD control signal, and outputs the synthesized OSD graphic data. A DVI(Digital Visual Interface) transmission unit(10-2) has a certain copy protection device. If the copy protection device is enabled, the DVI transmission unit scrambles the data outputted from the DVD reproducing device using information stored in the memory and outputs the scrambled data according to a DVI standard. An interface unit(10-3) performs a data transmission/reception interface with a display device(20). A control unit(10-4) judges whether copy protection information is stored in a recording medium. If copy protection information is stored, the control unit enables the copy protection device and executes a data communication process for copy protection authentication with the display device connected to a host device through the interface unit. If the authentication fails, the control unit disables the copy protection device and generates the OSD control signal to output the warning message graphic data.
Patent KR-20050029492-A (KR)
Title: Dna board card
Inventor: SHIN SUK KYUN
IPC: A47G33/02
Filed: 2003-09-23
Abstract: A DNA portrait card is provided to improve the conventional funeral custom to cremation funeral custom and to be memorized by descendants permanently and conveniently. The DNA portrait card for improving the conventional funeral custom and saving expenses on the funeral custom includes: a portrait board(11), in which various contents are recorded to memorize the deceased with incombustible materials, portrait of the deceased parts(12) which show portraits of a couple located at an appropriate site to be seen with incombustible materials and metal etching formed, DNA chips(2) in which genetic information of the deceased is recorded, and DNA boxes(13) which have the DNA chips(2) in the boxes.
Patent KR-20040028541-A (KR)
Inventor: SAMATA SHUICHI
IPC: F04C18/18
Filed: 2003-09-29
Abstract: PURPOSE: A method for predicting the life of a rotating machine, and a manufacturing machine having a rotating machine are provided to stably predict the life of a rotating machine with high reliability and high precision. CONSTITUTION: A starting time of an abnormal state just before a rotating machine for a monitor is stopped is determined on the basis of a monitor time series data about a characteristic rate of the rotating machine for a monitor, which is used in a manufacturing process for a monitor. The monitor time series data is statistically analyzed to obtain a value at the characteristic rate abnormal condition starting time as a threshold value of the determination of abnormality(S101). The time series data of the characteristic rate of the motor current of the rotating machine to be diagnosed is measured during the manufacturing process(S102). The diagnosis data for evaluation is formed from the time series data, of which characteristic rate is fluctuated during the manufacturing process(S103). The time when the diagnosis data for evaluation exceeds the threshold value is determined as the life of the rotating machine to be diagnosed(S104-S105).
Patent KR-20050031559-A (KR)
Title: Structure for assembling a roof for vehicles be equipped sun roof
Inventor: LEE SEONG HYEON
IPC: B60J7/04
Filed: 2003-09-30
Abstract: A roof assembling structure of a vehicle installed with a sun roof is provided to prevent passengers from being wounded by a fixing clip by restricting the fixing clip and an assembled portion from being exposed to the outside by fixing a bent unit and a support unit of a cover to each other. A roof assembling structure of a vehicle installed with a sun roof(500) is composed of a head lining(100) having an opening with a predetermined area; a cover(200) disposed at an inner periphery of the opening of the head lining and formed with a support unit(210) that is projected forward; a sun roof frame(300) positioned in a front side of the cover and formed with a bent unit(310) that is projected rearward on a bottom side of the rear end; and a fixing clip(400) for fastening and combining the support unit of the cover and the bent unit of the sun roof frame to each other.
Patent KR-20050032315-A (KR)
Title: Home network system interworked with cleaning robot
Inventor: CHANG JAE WON
IPC: H04L12/12
Filed: 2003-10-01
Abstract: A home network system interworking with a cleaning robot is provided to connect the cleaning robot with plural home appliances by wirelessly networking with a home server equipment, and to remotely control the cleaning robot by a user accessed to the home server equipment through an Internet network. A home server equipment(200) comprises as follows. A bridge unit(220) connects the first network and the second network. A micro computer(230) generates a control signal for controlling/monitoring the plural home appliances connected with each network and a control signal for controlling an Internet function. A network modem(250) is connected to a portal server(P) through an Internet network, and transceives data with the portal server(P). A database(240) stores user information including the data transceived through the network modem(250). A cleaning robot(100) mounts a wireless network modem(110) to wirelessly transceive data with the home server equipment(200).
Patent KR-20050032637-A (KR)
Title: Method for preparing a molecularly imprinted polymer using sol-gel transition
Inventor: KIM SUNG JUNE
IPC: C08J3/03
Filed: 2003-10-02
Abstract: Provided is a method for preparing a molecularly imprinted polymer recognizing a specific substance, which has an increased number of imprinted sites and thus shows high specific adsorption capacity and adsorption selectivity. The method for preparing a molecularly imprinted polymer comprises the steps of: (a) dissolving a water soluble template substance, which is a subject to be molecularly imprinted, in a strongly basic aqueous solution; (b) adding a molecularly imprinted polymer formed by a wet phase transition method to the basic solution in which the water soluble template substance is dissolved, so that the template substance can infiltrate into the polymer by the expansion of the polymer; and (c) adding a strongly acidic aqueous solution thereto to cause the expanded polymer to be shrunk so that the template substance can be imprinted in the polymer.