baber/WOPTO huggingface dataset:
Patent KR-20040107025-A (KR)
Inventor: LEE JONG HUN
IPC: H04N9/64
Filed: 2003-06-12
Abstract: PURPOSE: An image display system having a color weakness selecting function and a method for controlling the image display system are provided to correct a color and then display an image having the corrected color when a color-weak person selects the color, to thereby allow the color-weak person to feel the color like normal people. CONSTITUTION: An image display system includes a signal input unit(11), a pre-amplifier(12), a resistance distributor(103), an OSD(On Screen Display) generator(109), a switch(104), an image processor(105), and a microcomputer(107). The signal input unit receives RGB video signals. The pre-amplifier amplifies the RGB video signals. The resistance distributor receives the amplified RGB video signals and outputs RGB video signals having different color levels according to resistance distribution. The OSD generator generates a color weakness selection menu in an OSD form. The switch selectively outputs the output signals of the resistance distribution in response to a color selected by a color-weak person with reference to the menu. The image processor processes the video signal corresponding to the color level output from the switch into a video signal displayable on a screen. The microcomputer outputs a control signal to the switch such that the switch outputs the color levels and controls a video signal corrected in response to a corresponding color level to be output.
Patent KR-20040107164-A (KR)
Inventor: CHO CHEOL HUI
IPC: F03B13/12
Filed: 2003-06-12
Abstract: PURPOSE: A helical type offshore combined generating system with a composite power generator is provided to secure continuity of power generation by performing wind and ocean current power generation using the wind and ocean currents at the same time. CONSTITUTION: A helical type offshore combined generating system with a composite power generator is composed of a cylindrical vertical supporting column(10) of which a lower end is fixed on the bottom ground of the seat; a power transmitting cylinder(20) installed to cover the vertical supporting column and to rotate about the vertical supporting column and mounted with a connection gear at the upper end; a composite power generator unit(40) rotatively disposed at the upper end of the vertical supporting column; at least one helical blade(30) fixed at the part under the water surface of the power transmitting cylinder to position the power transmitting cylinder in the center; and a propeller blade(50) installed at a wind power input shaft. The composite power generator unit comprises the horizontal wind power input shaft; a wind power gear box interlocked and engaged with the wind power input shaft; a helical gear box interlocked and engaged with a connection gear; and a composite power generator for generating electricity with rotary power controlled by the wind power gear box and the helical gear box.
Patent KR-20030068492-A (KR)
Inventor: PARK DAE GEUN
IPC: C08K9/04
Filed: 2003-06-16
Abstract: PURPOSE: A layered organic clay demineralized with an onium ion is provided. A polymer resin-layered organic clay complex having improved strength, elasticity, heat resistance and gas permeability is also provided. CONSTITUTION: The organic clay has a layered structure by demineralizing with an onium ion. The layered organic clay is characterized by comprising at least one amineoxide ions of the formula I as the onium ion, wherein each of R1, R2 and R3 is hydrogen, a C1-C30 alkyl group, a hydroxyalkyl, a polyethylene oxide compound, a polypropylene oxide compound, a C1-C30 aliphatic compound, a C1-C30 alicyclic compound or a C1-C30 aromatic compound.
Patent KR-20050000107-A (KR)
Title: Apparatus for adjusting cool air of refrigerator
Inventor: CHOI YOUN CHUL
IPC: F25D17/08
Filed: 2003-06-23
Abstract: PURPOSE: A device for controlling cool air of a refrigerator is provided to realize concentrative cooling according to a load amount of foods, thereby easily coping with load of a refrigerating compartment. CONSTITUTION: A shelf(14) defines each space of a refrigerating compartment. A rear multi-duct(13) has a plurality of cool air discharge holes(15) formed under the shelf. A cool air control plate is installed at the rear of the rear multi-duct, having a plurality of cool air control holes corresponding to the cool air discharge holes. A temperature sensor(19) is installed at a predetermined position of every shelf for sensing a change in temperature according to load of inputted foods. A cool air control plate driving element drives the cool air control plate for opening and shutting the cool air discharge holes of the rear multi-duct according to the sensing of the temperature sensor.
Patent KR-20040097880-A (KR)
Inventor: DO JEONG YUN
IPC: C08G18/00
Filed: 2003-06-25
Abstract: PURPOSE: A nonlinear optical material having a dendrimer structure is provided, to prevent the decrease of nonlinearity or the optical loss due to the containing of a chromophore and to improve thermal and optical stabilities. CONSTITUTION: A nonlinear optical material has a dendrimer structure comprising an ester bond and/or an ether bond as a basic frame and contains an organic chromophore bonded to the polymer end of a dendrimer structure. Preferably the organic chromophore is selected from the table 1, wherein R and R1' are H, Ph or a C1-C6 alkyl group; n is an integer of 1-11; and B is a C1-C6 alkyl group or a C1-C6 COO-alkyl group. Preferably a non-chromophore is bonded to some of the polymer end of a dendrimer structure, and the non-chromophore is a C1-C6 aliphatic or aromatic hydrocarbon-based compound.
Patent KR-20050001015-A (KR)
Inventor: CHO KYOUNG MIN
IPC: G11B19/20
Filed: 2003-06-25
Abstract: PURPOSE: A turntable, a method for manufacturing the same, and an optical disc drive system using the turntable are provided to manufacture a turntable by using an insert-injection process, thereby reducing the number of parts and the manufacturing cost. CONSTITUTION: The turntable comprises a body(20) and a magnet(30). The body(20) includes an axis portion(22) and a disc combination unit(24). The axis portion(22) has an axial combination hole combined with a motor shaft. The disc combination unit(24) is inserted into a hole of a disc. The magnet(30) is integratedly formed on the body(20). The body(20) is formed via an injection molding process while the magnet(30) is formed via an insert-injection molding process. The body(20) also includes a step(23) on an edge for enhancing a friction force with a disc, and a buffering function.
Patent KR-20050001270-A (KR)
Inventor: KIM CHUL UNG
IPC: G06F17/00
Filed: 2003-06-27
Abstract: PURPOSE: A system for searching a voice domain and voice information using a keyboard and a voice on the wired/wireless Internet is provided to enable a user to easily use the Internet by realizing the same result as keyboard input even if the user inputs a domain name and a corresponding keyword with simple keyboard manipulation and the voice. CONSTITUTION: After making the computer recognize that a domain address window or an information search box is selected by the simple keyboard manipulation such as a short key or a mouse, a command is inputted to the computer through the voice. Operation matched with the command corresponding to the domain name or the texts stored in a database is performed by using a voice command.
Patent KR-20050003276-A (KR)
Inventor: OH DAE SERK
IPC: H04B7/26
Filed: 2003-06-30
Abstract: PURPOSE: A method for reporting roaming of a dual band dual mode terminal is provided to immediately confirm current state and usability of the terminal by displaying a preliminarily set icon in a state that the terminal completes 2G-3G roaming. CONSTITUTION: It is confirmed the movement of the network of a DBDM(Dual Band Dual Mode) terminal. If the movement is confirmed, the signals of the network are searched. If the signals are found and roaming is completed, a network usable icon is displayed. An alarm sound is generated at the same time to cope with roaming pingpong phenomenon.
Patent KR-20040004112-A (KR)
Inventor: AGGARWAL SANJEEV
IPC: C23C14/34
Filed: 2003-07-01
Abstract: PURPOSE: Provided is an inexpensive and rapid method which tests a ferroelectric layer and determines various combination properties of a huge number of the ferroelectric layer. CONSTITUTION: In a method for testing a ferroelectric layer(60), an adhesion layer(56) is deposited over a semiconductor substrate to be of a phase pure material lacking a first material. A lower electrode(58) is deposited over the adhesion layer(56). The ferroelectric layer(60) containing the first material is deposited over the lower electrode(58). X-rays are projected on the ferroelectric layer. The X-ray fluorescence from the ferroelectric layer is detected for determining the property of the ferroelectric layer.
Patent KR-20050004613-A (KR)
Inventor: LEE CHEOL YUN
IPC: G11B31/02
Filed: 2003-07-03
Abstract: PURPOSE: A song selecting device for karaoke is provided to enable a user to input/store selection numbers of songs desired by a user in a portable memory card, and to overall or selectively reproduce the selection number stored in the memory card in a karaoke hall, thereby realizing a song accompaniment. CONSTITUTION: A portable memory card(110) inputs/stores selection numbers of songs desired by a user. A card reader(120) reads data stored in the memory card(110). A display(130) displays the read data. A key input unit(140) automatically or optionally selects the read data, or operates various functions. A selected song recorder(150) records/stores a selection number of a song to be stored, and deletes the stored data. A printing output unit(160) prints the selection number of the song and a song title on other side of the memory card(110). A transmitter(170) delivers a signal in accordance with an inputted key to a karaoke apparatus body. A controller(180) overall controls a device(100).
Patent KR-20050006498-A (KR)
Inventor: KIM SU NYEON
IPC: H04W4/24
Filed: 2003-07-09
Abstract: PURPOSE: A system and a method for correcting a packet sequence number in an asynchronous IMT-2000 network are provided to prevent a loss of charging data by correcting an error of a sequence number of a charging data packet when SGSN(Serving GPRS(Generalized Packet Radio Service) Support Node) and a GGSN(Gateway GPRS Service Node) interwork with a CG(Charging Gateway). CONSTITUTION: A Node B(110) wirelessly communicates with a mobile terminal(10). An RNC(Radio Network Controller) controls the Node B(110). An SGSN(130) connected with the RNC(120) exchanges a GPRS packet call with an MSC(Mobile Switching Center). An HLR(Home Location Register)(150) manages information of subscribers and mobility. A GGSN(140) connected with the SGSN(130) controls transmission/reception of packet data between the mobile terminal(10) and CPs(170) through a WAPG(WAP Gateway)(160), or controls Internet connection of the mobile terminal(10). A CG(200) is connected with the SGSN(130), the GGSN(140) and a BS(Billing Server)(300). The SGSN(130) and the GGSN(140) generate charging data when the mobile terminal(10) uses a communication network, and transmits the generated charging data to the CG(200). The CG(200) transmits the charging data to the BS(300) so that charging can be made. When the SGSN(130) and the GGSN(140) receive a sequence number request message from the CG(200), they transmit an echo request message, which includes information on a sequence number indicating the order of the charging data to be transmitted, to the CG(200).
Patent KR-20040007315-A (KR)
Inventor: KUSUDOU TAKESHI
IPC: C08F8/12
Filed: 2003-07-10
Abstract: PURPOSE: Provided is a vinyl alcohol polymer, which is readily dissolved in water to form an aqueous solution having excellent viscosity stability without adding an alkali, and gives a film having excellent water resistance and binding force with inorganic substances. CONSTITUTION: The vinyl alcohol polymer is obtained by saponification of a vinyl ester polymer containing specific monomer units having a silyl group represented by formula 1. In formula 1, R1 is a C1-C5 alkyl, R2 is an alkoxy or acyloxy having an oxygen-containing substituent, and m is an integer of 0 to 2. The vinyl alcohol polymer satisfies the relationship of 20 < Pw x S <460 (wherein Pw is the weight-average polymerization degree of the vinyl alcohol polymer, and S is the content (mol%) of the silyl group-containing monomer units in the vinyl alcohol polymer). Further, the weight fraction of the polymer molecules having a polymerization degree exceeding 3 times the weight-average polymerization degree of the whole polyvinyl alcohol molecules is at most 25 wt%.
Patent KR-20050007837-A (KR)
Inventor: KIM DAE JOONG
IPC: E04B2/84
Filed: 2003-07-11
Abstract: PURPOSE: A concrete design wall and a construction method of the concrete design wall by using a wire mesh are provided to improve the durability of the concrete wall and to prevent breakage by reinforcing the concrete design wall with the wire mesh and the steel reinforcement bar, and to cut down manufacturing cost by reducing the thickness of the wall. CONSTITUTION: A steel reinforcement bar(112) is installed in the front of a design wall(100), and a wire mesh(160) is mounted at the outer wall of the design wall. The design is formed in the outer wall of the design wall body. The steel reinforcement bar is installed in the place in which the design wall is constructed, and the wire mesh is fastened outside the steel reinforcement bar. A design form(140) is fastened to the outer wall of the design wall by using a form tie(130), and concrete is poured and cured in the design form to contain the steel reinforcement bar and the wire mesh. The design form is removed from the design wall.
Patent KR-20050008230-A (KR)
Inventor: BAE BEOM SIK
IPC: H04B7/26
Filed: 2003-07-14
Abstract: PURPOSE: A method for updating broadcasting service information in a wireless communication system is provided to include a broadcasting service zone ID in a broadcasting service overhead message, and to receive the message in an AT(Access Terminal), thereby omitting a transceiving process of messages for receiving new broadcasting service information while reducing an updating time of broadcasting service session information. CONSTITUTION: A broadcasting service instance is operated(401). When a subnet is changed, an AT(160) transmits a UATI request message to a target AN(Access Network)/PCF(150b)(402). If a UATI complete message is received(406), the target AN/PCF(150b) sends an A13 session information confirm message to a source BS(407). The target AN/PCF(150b) and a PDSN(140) perform an inter handoff procedure when the AT(160) moves between PCFs(150b,105a)(408). The AT(160) sends a message including a broadcasting service network ID to a DNS(130)(421). The DNS(130) transmits an IP address for a broadcasting service controller(110)(422). The controller(110) authenticates a user, and supplies broadcasting service-related information(424). The AT(160) cancels a traffic channel(425), and receives a broadcasting service parameter message from the PCFs(150b,150a), then starts receiving a broadcasting service after transmitting a logical channel registration message to the PCFs(150b,150a)(430). The AT(160) sends a registration message(431), and receives the broadcasting service provided to the PDSN(140)(440).
Patent KR-20040010228-A (KR)
Title: Plasma processing apparatus
Inventor: MATSUMOTO NAOKI
IPC: H01L21/3065
Filed: 2003-07-16
Abstract: PURPOSE: To provide a plasma processing apparatus that can highly efficiently generate high-density plasma, even when the apparatus processes an object to be processed has a large area. CONSTITUTION: In this plasma processing apparatus, which generates plasma by supplying a microwave into a processing chamber and processes the object based on the plasma, at least one antenna which is passed through the sidewall or top board of the processing chamber is arranged on the sidewall or top board. The top board can be constituted of a metal- or silicon-based material.
Patent KR-20050011521-A (KR)
Title: Reinforcing structure of dash panel for automobile
Inventor: YOO HEE
IPC: B62D25/14
Filed: 2003-07-23
Abstract: PURPOSE: A dash panel reinforcing structure for a vehicle is provided to improve stiffness of a dash panel, to reduce noise, and to prevent an engine from thrusting into a vehicle room by mounting horizontally a cross member on the dash panel and vertically first and second center members. CONSTITUTION: In a dash panel(50) set up erectly on a side member(52) for supporting a bottom side of a vehicle and fixed at a bracket mounted at the side member to split and shield a vehicle room and an engine room, a dash panel reinforcing structure is composed of a cross member(1) disposed in the horizontal direction of the dash panel, contacted closely with the dash panel, and combined with the dash panel and the side member by welding and a first center member(2) joined in the middle of the cross member and combined with the dash panel and the cross member by welding to support a rear part.
Patent KR-20050022125-A (KR)
Inventor: LEE SANG JU
IPC: B60N3/10
Filed: 2003-08-29
Abstract: PURPOSE: A center cup holder of a vehicle is provided to facilitate cup holder mounting works in front of a console box by minimizing the size of the cup holder and to change the center cup holder into one or two receiving units according to the number of users. CONSTITUTION: A center cup holder of a vehicle is composed of a fixing member(100), a movable member(200), and a leaf spring(300). The fixing member comprises a fixed receiving unit(110) formed at the upper part; a mounting groove(120) formed inside the lower part and composed of an elongated hole(121), a rack gear(122), and a fitting groove(130) combined with a one-touch switch(140); and a hanging tool(150) disposed on the outside of the lower part and formed with a hanging groove(151). The movable member is composed of a movable receiving unit(210) positioned at the upper side; an operating unit(220) rotatively combined to the lower side; and an extension unit(225) mounted with a pinion gear(226), a fixing piece(227), and an operating tool(228), which are mounted in the operating unit. One end of the leaf spring is connected to a shaft bar(310) and the other end is installed with a fixing tool(320). Space utilization for a front side of a console box is improved by inserting the movable receiving unit in the fixed receiving unit. In case of need, the movable receiving unit is separated from the fixed receiving unit.
Patent KR-20040057896-A (KR)
Inventor: DUXBURY GUY A
IPC: H05K1/00
Filed: 2003-08-30
Abstract: PURPOSE: A technique is provided to reduce the number of layers of a multilayer signal routing device in an efficient and economic way. CONSTITUTION: A method for reducing the number of layers in a multilayer signal routing device, comprises a step of receiving electronic element information including the number, pitch, signal type, and signal direction of conductive contacts for one or more electronic elements; a step of checking an electronic element having a high density conductive contact array package on the basis of at least one of the number and pitch of conductive contacts; and a step of routing electrical signals of conductive signal path layers in a multilayer signal routing device such that a connection with the high density conductive contact array package is performed on the basis of at least one of the signal type and signal direction of conductive contacts.
Patent KR-20050025692-A (KR)
Title: Method of forming gate electrode in semiconductor devices
Inventor: DONG CHA DEOK
IPC: H01L21/28
Filed: 2003-09-08
Abstract: A method of forming a gate electrode of a flash memory device is provided to secure CD(Critical Dimension) of the gate electrode by controlling uniformly the thickness of a gate spacer using a second polysilicon layer with a predetermined doping concentration. A tunnel oxide layer(12) and an undoped first polysilicon layer(14) are sequentially formed on a semiconductor substrate(10). A second polysilicon layer(16) with a doping concentration range of 1.0 to 1.7E20 atoms/cc is formed on the undoped first polysilicon layer. A dielectric film(18) and a third polysilicon layer(20) are formed thereon. A floating gate electrode pattern, a dielectric pattern and a control gate electrode pattern are formed by patterning selectively the resultant structure. A spacer(26) is formed at both sidewalls of the gate electrode patterns by using oxidation.
Patent KR-20050026104-A (KR)
Title: Damper and bridge bearing that equip it
Inventor: AHN SANG GU
IPC: E01D19/04
Filed: 2003-09-09
Abstract: A seismic isolator for housing the potential variation of a structure is provided to manufacture easily with low expenses by simplifying the structure of a seismic isolator. The seismic isolator for housing the potential variation of a structure comprises: a pair of bearing units(421,422) placed to face each other at the appointed interval; a guide bar(423) fixed to primary and secondary bearing units(421,422) respectively; an elastic bar(424) covering the guide bar(423) and placed between the primary and secondary bearing units(421,422); and a fastening unit(425) covering and tightening the outer circumference of the elastic bar(424) and reciprocating between the primary and secondary bearing units(421,422) along the elastic bar(424).
Patent KR-20050027382-A (KR)
Title: Photoresist stripping composition and method of forming a pattern using the same
Inventor: EOM SUNG HWAN
IPC: G03F7/42
Filed: 2003-09-15
Abstract: Provided is a photoresist stripping composition which minimizes damage of a metal layer and eliminates photoresist without residual of polymer showing effective stripping performance for all metals. The method of forming the patterns using the photoresist composition comprises the steps of: (i) using photoresist to form a photoresist layer on a board with metal wiring; (ii) etching the photoresist layer to form the processed materials by the patterns; and (iii) using the photoresist composition which is composed of 1-30wt% of hydroxyl amine sulfate, 1-30wt of morpholine oxide compound, 10-70wt% of alkyl amide and 20-80wtr% of deionized water to eliminate the photoresist layer remained on the board with metal wiring.
Patent KR-20040086105-A (KR)
Inventor: MASUI TAKANORI
IPC: G06F21/73
Filed: 2003-09-22
Abstract: PURPOSE: A data security on an information processing device performing processes depending on data received through the network is provided to store the received data encrypted with a public key in an HDD(Hard Disk Drive) for a long time by decrypting public key encryption data received from the outside, encrypting the decrypted data again, and storing the encrypted data to the HDD. CONSTITUTION: A data receiver(50) receives a task request from external devices on the network. A task controller(51) controls execution of the task by receiving the task request. A PKI(Public Key Infrastructure) password processor(52) performs encryption/decryption in a PKI password method and assignment/verification of an electronic signature. A PKI key manager(54) manages key information used in the PKI password processor, and reads a private/public key of an image forming device stored in the HDD(16) or a non-volatile memory, and the public key of the external device. An internal key password processor(56) encrypts the data stored to the HDD, decrypts the stored encryption data, and performs encryption/decryption by using an internal key. An internal key manager(58) manages the information of the internal key.