baber/WOPTO huggingface dataset:
Patent KR-20080015890-A (KR)
Title: Method and apparatus for speech quality assessment in a cellular communication system
Inventor: CHARITY TIMOTHY
IPC: H04L27/00
Filed: 2006-05-26
Abstract: The invention relates to an apparatus and method for speech quality assessment in a cellular communication system. The apparatus (113) comprises a second receiver (117) which receives encoded speech data for a speech segment from a remote speech source over an air interface voice channel (111) of the cellular communication system. The apparatus (113) further comprises a first receiver (115) which receives a reference speech sample corresponding to the speech segment from a remote reference speech sample source. The first and second receivers (115, 117) are coupled to a speech processor (119) which determines a speech quality characteristic by comparison of the reference speech sample and the encoded speech data. The encoded voice data may be transmitted over an air interface voice channel (111) whereas the reference sample may be transmitted over a first air interface channel (105) which specifically may be a data channel having a very low bit error rate. The invention may allow an effective, flexible and distributed speech assessment.
Patent KR-20080032054-A (KR)
Title: An electronics device with an integrated antenna
Inventor: ANDERSSON MATS
IPC: H01Q21/28
Filed: 2005-07-04
Abstract: The invention discloses an electronics device (100, 600) for personal use, comprising at least a first main surface (120, 610), and at least a first antenna (110, 620) for communication via electromagnetic waves between the device and a second party. The antenna is an array antenna comprising at least a first (111) and a second (112) antenna element, and is arranged on said first main surface. Suitably, the electronics device (100) is a portable computer comprising a lid (120) which may be opened or closed, said first main surface being the lid, so that the antenna (110) is arranged in the lid of the portable computer.
Patent KR-20090074405-A (KR)
Title: System and method for operating end-to-end security channel between server and ic card
Inventor: LEE SUNG MAN
IPC: G06F21/00
Filed: 2008-01-02
Abstract: An end-to-end security channel operating method between a server on communications network and an IC card and a system thereof for supplying the security about a communication channel are provided to prevent a public certificate from being hacked by mounting the public certificate to an IC card. A random number is generated to an IC card for end to end security channel operation between a server and an IC(Integrated Circuit) card on communication network. Encrypted E of the random number is generated through an open key corresponding to the user certificate information equipped in the IC card(600). The generated E is transmitted to the card(605). The card verifying person and the generated encrypted E are transmitted to the server(630). The generated server verifier is transmitted to the card. The card compares the server verifier and card verifying person.
Patent KR-20090074574-A (KR)
Title: Apparatus and method for sharing information in nevigations
Inventor: KIM DONG HYEAN
IPC: G01C21/00
Filed: 2008-01-02
Abstract: An apparatus and a method for sharing information in navigations are provided to increase the user convenience by making the communication of information between navigations possible. An apparatus for sharing information in navigations comprises a transmission side navigation(10) and a receiving side navigation(20). The transmission side navigation transmits the operation information using a transmission side communications module(13). The receiving side navigation receives the operation information which is transmitted using the receiving side communications module(23). The method of sharing information is performed by using an information sharing device.
Patent KR-20090076564-A (KR)
Title: Cooling equipment and method of refrigerator
Inventor: GANG HYEONG GU
IPC: F25D29/00
Filed: 2008-01-09
Abstract: A cooling device of a refrigerator and a cooling method thereof are provided to reduce manufacturing cost and volume of the device by sharing a cooling plate and an evaporator or a condenser and an irradiating plate. A cooling device of a refrigerator includes an insulation wall(110). The cooling device includes a thermoelectric element(120), a cooling plate(180), a irradiating plate(150), a compressor(140), a condenser, a capillary tube(170), an evaporator, a temperature sensor(190), and a controller(200). The thermoelectric element is installed at the insulation wall. The cooling plate is combined on an inner side of the thermoelectric element. The cooling plate emits cool air to the refrigerator inside. The irradiating plate is combined on an outer side of the thermoelectric element. The compressor converts a refrigerant into the gas of high pressure and temperature. THE condenser is installed at an outer side of the insulation wall.
Patent KR-20090076569-A (KR)
Title: Method for preparing dna-carbon nanotube hybrid fiber and the use thereof
Inventor: KIM SEON JEONG
IPC: B82B3/00
Filed: 2008-01-09
Abstract: A DNA-carbon nanotube hybrid fiber and a manufacturing method thereof are provided to be used for a super capacitor, a battery electrode, a valve, a sensor, a multifunctional actuator, a robot operator and artificial muscle. A method for manufacturing a DNA-carbon nanotube hybrid fiber comprises: a first step of dissolving DNA in deionized water and adding carbon nanotubes in it and performing sonication; a second step of adding a coupling agent to the sonicated solution and mixing them together; and a third step of putting the mixed solution into a coagulation bath containing nitric acid and ethanol and rotating them so that the mixed solution becomes coagulated. The sonication is performed for 1 minute to 1 hour.
Patent KR-20080031698-A (KR)
Title: Solenoid-operated valve
Inventor: OIDE SHIGEHARU
IPC: H01F7/18
Filed: 2008-01-15
Abstract: A solenoid-operated valve is provided to easily control voltage supply for first and second voltages and power supplied to a solenoid coil by controlling on/off of a switch in real time. A solenoid-operated valve includes a solenoid coil(14), a solenoid-operated valve driving circuit(10), the solenoid-operated valve driving circuit is electrically connected to a power supply(22) and the solenoid coil and includes a switch controller(16), a switch(18), and a voltage generator(20). The switch controller generates a control signal to be provided to the switch. The switch is turned on during control signal inputs and applies power voltage of the power supply as first voltage to the solenoid coil when the switch is on. The voltage generator generates second voltage lower than the first voltage based on the power voltage to be applied to the solenoid coil when the switch is off.
Patent KR-20090079429-A (KR)
Title: A method for preparation of freeze-dried gruel
Inventor: LEE TAI HYUP
IPC: A23L7/10
Filed: 2008-01-17
Abstract: A method for preparing freeze-dried gruel is provided to enable the gruel to get dissolved in boiling water well and to secure the same mouth feel as a boiling gruel. A method for preparing freeze-dried gruel comprises the following steps of: preparing rice, completely cooked or pre-processed raw materials and powdered sub-material; dipping the rice in water until the rice is swollen 1.2-2.5 times as much as the original volume of the rice; boiling the swollen rice in water of 85-100°C for 19-22 minutes; adding the powdered sub-material; charging a block-shaped mold with the mixed materials; and freeze-drying at 3-30 degrees below zero for 10-30 hours and drying them.
Patent KR-20080106833-A (KR)
Title: Air packing bag for tightly holding article and manuacture thereof
Inventor: LIAO CHIEH HUA
IPC: B65D30/24
Filed: 2008-01-28
Abstract: An air packing bag and a method for manufacturing the same are provided, which prevent that the air packing bag from being damaged by contact with the sharp portion of the packing article. An air packing bag comprises: a first outer film(2a) including a folding center side(23) positioned at the first side and the second side and between the first side and the second side; an receiving space(10) which is used to receive the packing article; a second outer film(2b) overlapped in the outer side of the first outer film folded in the half; two inner layers(1a,1b) of which the inside is coated with the heat resistance materials; and one or more air supply nozzles.
Patent KR-20090082768-A (KR)
Title: A mold for sample of measuring small strain for soil and performed sample for measuring strain under plane strain condition using the same
Inventor: CHUNG CHOON GKI
IPC: G01N1/22
Filed: 2008-01-28
Abstract: A mold for sample of measuring small strain for soil and a sample for measuring strain under plane strain condition using the same are provided to measure small strain in the middle part of the sample under plane strain condition accurately and exclude error generated in a tester and test setting by attaching Local LVDT to the sample. A mold for sample of measuring small strain for soil comprises a supporting plate(110), a side plate(160), a front plate, a back plate, a fixing plate, and a fastener. Two front plates are combined in an interdigitating mode. Two back plates are combined in the interdigitating mode. The fixing plate fixes the front plates and the back plates. The fastener couples adjacent plates.
Patent KR-20080071514-A (KR)
Title: Multilayer capacitor
Inventor: TOGASHI MASAAKI
IPC: H01G4/30
Filed: 2008-01-30
Abstract: A multi-layer capacitor is provided to secure sufficient capacitance by firmly forming an element part on a region inserted into terminal electrodes. A multi-layer capacitor includes an element(2), a plurality of internal electrodes, and first to fourth terminal electrodes(4,6,8,10). The element is made of dielectric and formed in a substantial rectangular parallelepiped shape. The internal electrodes are arranged in the element so that at least a part thereof faces each other. The first to fourth terminal electrodes are arranged on the element and connected to the corresponding internal electrodes respectively. The element has first to sixth lateral surfaces(2a-2f).
Patent KR-20090083765-A (KR)
Title: The well-being healthy cushion
Inventor: GU JA SUN
IPC: A61F7/03
Filed: 2008-01-30
Abstract: A well-being cushion for health is provided, which can prevent disease since far infrared ray is radiated to the hips of a user using ceramic material. A well-being cushion for health comprises: a base panel(100); a cushion member(200) providing the cushion force to a user on the top of the base panel; a power supply unit(600) installed at the base panel bottom in which the upper part of the cushion member is covered with an outer cover; and an exothermic member(400) which is installed inside the cushion member and has a heating element(450) emitting the far infrared rays and heat. In the bottom of the exothermic member, a cover(500) is installed at the base panel bottom.
Patent KR-20090085303-A (KR)
Title: Hip-up device of cushion type
Inventor: KIM HAK SOO
IPC: A61H23/00
Filed: 2008-02-04
Abstract: A hip - up device of a cushion in which a plurality of rollers are installed pivotally is provided to offer heap - up and massage effects in a comfortable seating state regardless of a place or time with driving force of a plurality of rollers by a motor. A hip - up device of a cushion includes the followings: a space part which is opened to an upper side; a frame(15) installed on both sides pivotally; a rotary shaft(3) rotated by a motor(30); two rotating plates(1) rotating to the same direction of the rotary shaft, and fixed on the rotary shaft at a constant interval; a plurality of rollers(2) which is installed according to an inner side edge of two rotating plate; and a cover(4) covering an outer side of the frame in which the rotary shaft, two rotating plates, and the rollers are installed.
Patent KR-20090088753-A (KR)
Title: Apparatus and method for plasma treatment
Inventor: HA SU CHUL
IPC: H05H1/36
Filed: 2008-02-15
Abstract: A plasma processing apparatus and a plasma processing method using the same are provided to improve a plasma processing state of a substrate by optimizing a supply method of a cooling gas and an applying method of a voltage applied to an electrode pattern of an electrostatic chuck. An electrostatic chuck(60) is included inside a process chamber(10), and chucks a substrate(S) by generating an electrostatic force according to applying of a power source. A DC power supply unit supplies a DC power to the electrostatic chuck. A dechucking unit separates the substrate from the electrostatic chuck after finishing a plasma process about the substrate. At least one port is included between the DC power supply unit and the electrostatic chuck. The electrostatic chuck is selectively connected to a ground or the DC power supply unit in order to dechuck the substrate from the electrostatic chuck after finishing the plasma process about the substrate. An AC power supply unit applies an AC power to the electrostatic chuck.
Patent KR-20090089648-A (KR)
Title: T die
Inventor: JEON BYEONG KUK
IPC: B29C48/305
Filed: 2008-02-19
Abstract: A T-die apparatus preventing the changing of characteristic of a light diffusion plate according to temperature change is provided to prevent light diffusion resin from being discharged to up and down part die side by equipping the support plate fixed to up and down part die. A T-die apparatus includes an upper die(10), a lower die(20), a gap adjustment block(30), a support plate(40), a cover(50), and a fitting block(60). The gap adjustment block moves from side to side moves according to the upper die and lower die. The support plate is fixed to both sides of the lower die and upper die with a plurality of texture bolts. The cover comprises the top cover and bellow cover. The fitting block comprises the inflow pipe passage and flow path. The light diffusion resin is put into in the inflow pipe passage. The semicircle tub ball of the upper die upper side, and top and lower die and fitting block upper side, temperature sensors(14,64) are inserted.
Patent KR-20090093158-A (KR)
Title: The sliding door for opening and shutting structure
Inventor: AN JUNG SIK
IPC: E05D15/00
Filed: 2008-02-28
Abstract: An opening and closing mechanism for a sliding door is provided to move the sliding door stably, to let children, the old or the disabled move comfortably and to prevent the wheel from being broken away from the rail of the sash. An opening and closing mechanism for a sliding door is as follows. A rail sash is installed so that the sliding door moves on the upper ceiling in the location wherein the sliding door is installed. A roller coupling member(20) is installed on top of the sliding door in order to move along the rail of the rail sash. In the roller coupling member, a bracket(31) is integrated with a fixing member(32) with a wheel(33) in order to move the rail of the rail sash. In the wheel, a wheel axle(33a) is inserted and is coupled in the fixing member and a spring(34) with an elasticity is installed in the fixing member in order to support the top of the wheel axle. A lifting piece(35) is installed in the bottom of the wheel axle in order to control the location of wheel. A height adjustment bolt(36) is coupled with the fixing member in order to adjust the lifting piece. An oil member(40) is installed in the front and rear surfaces the fixing member so that a roller(30) can move on the rail sash. A wire member(50) where a wire(53) is installed is installed in the bracket of the roller in order to interlock with another sliding door.
Patent KR-20090094523-A (KR)
Title: Two-way communication relay hook-up vehicles cars apossibility opp.point to point satellite system
Inventor: KIM JAI YOON
IPC: H04N7/14
Filed: 2008-03-03
Abstract: A bidirectional communication multi point transceiving satellite real time relay system car is provided to perform bidirectional communication by using an input device, thereby screening an image and a sound in real time without respect to time and a place. A satellite antenna(10) is mounted in an upper part of a car. The satellite antenna receives a satellite signal. A set top box(30) is mounted in the inside of the car. The set top box selects a channel from a signal received by the satellite antenna. The set top box detects an image signal and a sound signal from the signal of the selected channel. A monitor(40) processes the detected image signal and sound signal to display an image. The monitor outputs a sound.
Patent KR-20090094544-A (KR)
Title: Data Terminal and Handover Method for the Same
Inventor: PARK JOON WOO
IPC: H04B1/40
Filed: 2008-03-03
Abstract: A data terminal and a handover method for the same are provided to watch a DMB broadcasting signal through a information terminal without being cut off. A controller(110) controls the whole operation of the information terminal. A memory(120) stores the broadcast signal transmitting station location information, and the channel information and channel assigned frequency information of each transmitting station. A GPS(Global Positioning System) receiving module(140) calculates the current position of the information terminal by receiving the satellite orbital information and Pseudo range information. A dual DMB receiving module(150) receives the broadcast signal by tuning to the DMB transmitting station through the DMB receiving module. A hand over module(160) calculates the location of the information terminal, and determines the transmitting handover destination.
Patent KR-20090099982-A (KR)
Title: A multi-purpose cable tie which the recycle is possible
Inventor: GIM O JONG
IPC: H02G3/30
Filed: 2008-03-19
Abstract: PURPOSE: A multi-purpose cable tie is provided to allow a user to use it easily since it is composed of a band part and a ring with which a tie is connected. CONSTITUTION: A multi-purpose cable tie is composed of a tie(100), a band part(10) and a ring part(20). The band part is a long strip-shaped, and a plurality of protrusions(11) are symmetrical arranged at the both sides of the band part. The ring part is extended from the band part, and it includes an acceptation hole(21) and recess hole(22).
Patent KR-20080087703-A (KR)
Title: Organic field effect transistor and making method
Inventor: TANIGUCHI MASATERU
IPC: H01L51/00
Filed: 2008-03-25
Abstract: An organic field effect transistor and a manufacturing method thereof are provided to increase carrier mobility without lowering an n type transistor characteristic by using a polymer material. An electrical conductor layer(2) as a gate electrode is formed on a substrate(1) of SiO2 or the like. An insulating layer(3) is formed on an upper surface of the electrical conductor layer. A semiconductor layer(4) is formed on the insulating layer. Source and drain electrodes(5,6) are formed on an upper surface of the semiconductor layer. The substrate is composed of a glass material or a polymer sheet. The electrical conductor layer is a conventional ITO(Indium Tin Oxide) film, or a single metal layer such as Au, Cu or Al or a metal layer laminate such as Au/Ti, Cu/Ti or Al/Ti, which is formed by using a PVD(Physical Vapor Deposition) or a MOCVD(Metal Organic Chemical Vapor Deposition).
Patent KR-20090105339-A (KR)
Title: Remote controlling apparatus of refrigerating locker for unmaned delivery system
Inventor: LEE HO KI
IPC: H04W88/18
Filed: 2008-04-02
Abstract: PURPOSE: A remote controller of a cooler locker for an unmanned delivery system for managing the cooler locker is provided to efficiently store the delivery product necessary to maintain the freshness. CONSTITUTION: A remote controller of a cooler locker for an unmanned delivery system for managing the cooler locker is installed in a specific place which a delivery man easily accesses. The remote controller includes a control locker(12), a locker group(10) and a central control center(20). The main control locker is installed to the main controller. A locker group is controlled. The locker group includes a cooler locker(100). Each locker includes specific products. The central control center carries out the remote control about the locker group.
Patent KR-20090113681-A (KR)
Title: Method of preparing a stamp for imprint lithography process and a stamp for imprint lithography prepared thereby
Inventor: SONG JUN YONG
IPC: H01L21/027
Filed: 2008-04-28
Abstract: PURPOSE: Method of preparing a stamp for imprint lithography process and a stamp for imprint lithography prepared thereby are provided to improve the yield and the lifetime of the stamp. CONSTITUTION: The hard mould(102) is produced by performing the exposing a hardening process after the photo-crosslinkable polymer resin is coated on the master mold(101) for pattern formation. The soft mold(103) is formed in the top surface of the hard mould of elastomer. The supporter(104) is combined with the top surface of the soft mold. The hard mould is the epoxy series oligomer including the unsaturated group. The soft mold is formed by coating the material which is silicon elastomer. The supporter is adhered by adhesive.
Patent KR-20090118628-A (KR)
Title: Printer head, printer head assembly and printing method having the same
Inventor: JUNG JIN SOO
IPC: B05B1/14
Filed: 2008-05-14
Abstract: PURPOSE: A printer head, printer head assembly, and printing method with the same are provided to arrange a spacer at an exact position and to control the density of the spacer easily. CONSTITUTION: A printer head comprises: a nozzle unit which has a first nozzle group consisting of a plurality of nozzle holes separated at a first distance, and a second nozzle group consisting of a plurality of nozzle holes separated at a second distance; a plurality of piezo-electric resonators which correspond to the nozzle holes; a first conductive member which is placed between the piezo-electric resonator and nozzle hole, and includes a plurality of first conductive wires that cover the first and second nozzle groups; and a second conductive member which is placed on the opposite side of the first conductive member, and comprises a plurality of second conductive wires.
Patent KR-20090036071-A (KR)
Title: Apparatus for controlling pantograph
Inventor: YOON YONG YOUL
IPC: B60L5/28
Filed: 2008-05-16
Abstract: An apparatus for controlling pantograph is provided to minimize a service delay due to failure of pantograph by allowing a driver to confirm the pantograph. A pantograph lift control device(100) comprises a lift controller(110) and a plurality of individual driving unit(120,130,140). The lift controller is equipped inside an engineer's cabin of at least one controller(TC) comprising a motor car. The lift controller includes a general switch and a plurality of individual switch, and the general control switch generates a control signal to raise or fall a plurality of pantographs. A plurality of individual control switches is equipped separately with the general switch and generates an individual control switch to raise and fall the pantograph.
Patent KR-20090120229-A (KR)
Title: Method of forming an insulating film
Inventor: LEE CHEOL WOO
IPC: H01L21/205
Filed: 2008-05-19
Abstract: PURPOSE: An insulating film forming method is provided to improve the reliability of a semiconductor device by removing the void within a film and preventing the crack from being generated due to the stress. CONSTITUTION: An insulating film forming method comprises the following steps of: forming a floating insulating film by using a silicon precursor in which the hydrocarbon amino substituent is included on a substrate, the reaction gas and the steam; and thermal-processing the formed insulating film densely. The silicon precursor includes at least one of materials having chemical formula 1 to 18.