baber/WOPTO huggingface dataset:
Patent KR-20070114023-A (KR)
Title: Method and system for auto coexistence priority selection for a sco link
Inventor: ASIF GRUSHKEVICH
IPC: H04L12/28
Filed: 2007-05-23
Abstract: An automatic coexistence priority selection method of an SCO(Synchronous Connection Oriented) link and a system are provided to perform communicate of low priority or high priority determined by existence of a Bluetooth SCO link, therefore automatic selection of coexistence priority for the SCO link is available in a wireless communication system. If a Bluetooth SCO link exists between the first Bluetooth device(100) which communicates with collocated wireless LAN(Local Area Network) devices through a coexistence method and the second Bluetooth devices(110,120) and if a non-SCO task which does not include transmission of SCO packets by being handled by the first Bluetooth device(100) is a high-priority task, the first Bluetooth device communicates low priority through the coexistence method by preceding execution of the non-SCO task.
Patent KR-20070118005-A (KR)
Title: Semiconductor device
Inventor: DEMBO HIROKI
IPC: G06K19/07
Filed: 2007-06-04
Abstract: A semiconductor device is provided to reduce power consumption for transmitting a signal to the outside in the device with an anti-collision function repeatedly performing transmission, by stopping a CPU when the signal is transmitted to the outside by using a controller. A semiconductor device(101) includes a CPU(102), a controller(105), a storage device, and a circuit for transmitting and receiving the signal with the outside. The storage device stores a program for reducing the power consumption of the CPU when the signal is transmitted to the outside by using the controller. The controller stops the CPU when the signal is transmitted to the outside by executing the program. The program includes a plurality of routines for reducing the power consumption when an anti-collision operation is performed.
Patent KR-20080106742-A (KR)
Title: Apparatus for measuring flow rate of liquid by a radioscopy and method thereof
Inventor: CHOI BYOUNG HAE
IPC: G01F1/54
Filed: 2007-06-04
Abstract: A flow rate measuring apparatus and method using radioscopy are provided to block leakage of a fluid using welding and prevent generation of cross or error in electric signals caused by impurities on electrodes. A flow rate measuring apparatus(1) includes a displacement sensor(3) having displacement according to flux of a target fluid flowing through a pipe(2), a radioscopy(4) for irradiating radioactive rays to the displacement sensor, a radiation sensor(5) for sensing the radioactive rays which have passed through the displacement sensor to detect displacement, a signal input/output and conversion unit for converting the detected displacement into a flow rate, and a monitor(7) for displaying the flow rate.
Patent KR-20070117465-A (KR)
Title: Surface treatment copper foil and method for manufacturing the same , and circuit board
Inventor: SAITO TAKAHIRO
IPC: C25D7/00
Filed: 2007-06-05
Abstract: A surface treated electrolytic copper foil is provided to have a smooth M surface with reduced irregularities on the surface instead of an S surface affected by stripes transferred from a drum surface, and to provide, by using the copper foil, and an electrolytic copper foil is provided to be used in circuit boards such as a printed wiring board, a multilayer printed wiring board and a chip-on film that can form a fine pattern circuit thereon and have particularly excellent visibility by using the copper foil. A surface treated electrolytic copper foil is characterized in that a surface treatment is conducted on an M surface that is an opposite surface of a surface which comes in contact with a drum of an electrolytic copper foil such that Rz of the M surface is not more than 1.0 um and Ra of the M surface is not more than 0.2 um. A method of producing a surface treated electrolytic copper foil comprises the processes of: producing a copper foil by performing electrolytic copper plating under a condition of using a copper sulfate bath in which a copper concentration is 50 to 80 g/L, a sulfuric acid concentration is 30 to 70 g/L, a solution temperature is 35 to 45 deg.C, a chlorine concentration is 0.01 to 30 ppm, a total concentration of an organic sulfur-based compound, low molecular weight glue and a polymeric polysaccharide is 0.1 to 100 ppm, and TOC(total organic carbon) is not more than 400 ppm at a current density of 20 to 50 A/dm^2; and conducting a surface treatment on an M surface of the copper foil to obtain Rz of the M surface of not more than 1.0 um and Ra of the M surface of not more than 0.2 um.
Patent KR-20080049590-A (KR)
Title: Active driving type visual-tactile display apparatus
Inventor: YANG YONG SUK
IPC: G06F3/041
Filed: 2007-06-13
Abstract: An active driving type visual-tactile display device is provided to feel tactile sensation while watching an image with eyes by feeling having a flat panel display device for visually displaying an image and a tactile sensation generating device for generating tactile sensation by using static electricity power. An active driving type visual-tactile display device includes a flat panel display device displaying an image visually and a tactile sensation generating device(200) generating tactile sensation according to the image, wherein the flat panel display device and the tactile sensation generating device are integrated. Each unit cell(UC) of the tactile sensation generating device includes first to third transistors(Tr_1,Tr_2,Tr_3), a capacitor(C_1), and a transparent electrode(E). If a detector(300) approaches the transparent electrode of the tactile sensation generating device, static electricity power is generated between the transparent electrode and the detector. The detector detects the static electricity power to recognize tactile information together with visual information.
Patent KR-20080065518-A (KR)
Title: Method for frequency hopping in single carrier frequency division multiple access system
Inventor: HUH YOUN HYOUNG
IPC: H04L27/26
Filed: 2007-06-14
Abstract: A method and an apparatus for hopping the frequency in a single carrier frequency division multiple access system are provided to prevent the overlap of the mirroring performing manner from generating when performing the mirroring at each cell. A mirroring process is performed irrespective of the HARQ(Hybrid Automatic Retransmitting reQuest). When the cell A and cell B exist and an intra-sub frame hopping is supported, the hopping period is each slot unit. In the cell A, the mirroring process is performed at each hopping point by a pattern of 'on, on, on, off, on, off'. In the cell B, the mirroring process is performed by a pattern of 'on, off, on, on, off'. When in the cell A, an RU(Resource Unit)(504) is allocated to a terminal A, since the terminal has the on mirroring at the next hopping point of (k+1), the terminal performs the mirroring and uses the RU(505). Since the terminal also has the on mirroring at the next hopping point of (k+2), the terminal performs the mirroring. Since the terminal has the off mirroring at the next hopping point of (k+3), the terminal transmits the data by means of the same RU as the RU used at the previous hopping point.
Patent KR-20080027123-A (KR)
Title: Packing cushion with multilayer substrates
Inventor: LIAO CHIAN HUA
IPC: B65D81/03
Filed: 2007-06-14
Abstract: A packing cushion with multi-layer substrates is provided to fill air pillar bodies with air and then to pack an article by using slice bodies or air pillar bodies to prevent damage of the article. A packing cushion with multi-layer substrates includes one or more air pillar bodies(8) and one or more slice bodies. The air pillar body includes plural air chambers. The air pillar body is filled with air and is expanded and then does a function of buffering and protecting an article. The slice body is adhered to the side of the air pillar body and prevents the air pillar body from being pierced and damaged. The air pillar body includes an air filling hole through which the air is filled in and expands the air pillar body. The air pillar body includes air filling paths to fill plural air chambers.
Patent KR-20080111676-A (KR)
Title: Apparatus for detecting double sheets
Inventor: LEE WON JOON
IPC: G07F19/00
Filed: 2007-06-19
Abstract: An apparatus for detecting double sheets including lever member and sensor member is provided to operate a lever under an identical condition by independently controlling a supporting surface height about a specific lever. An apparatus(100) for detecting double sheets is mounted on a transfer path of a paper medium in ATM(Automatic Teller Machine), and comprises a lever member(110), a sensor member(120), a reference supporting member(140), and a mobile supporting member(150). The lever member includes a lever rotation axis(116), a first lever(112), and a second lever(114). The lever rotation axis is separated from the transfer path. The first lever and the second lever are parallel installed about a cash transfer direction according to an axis line of the lever rotation axis, and rotate with the lever rotation axis. The sensor member is mounted to be adjacent to the lever member, and senses a rotation quantity of the lever rotation axis. The reference supporting member is fixed to a location facing the lever member, and supports the paper medium passing through the transfer path. The mobile supporting member is mounted with a formation capable of controlling a location about the reference supporting member relatively, and includes a mobile supporting part and a displacement control part. The displacement control part controls a location of the mobile supporting part.
Patent KR-20080111790-A (KR)
Title: Anti-wrinkle cosmetic composition
Inventor: HWANG JAE KWAN
IPC: A61K8/34
Filed: 2007-06-20
Abstract: An anti-wrinkle cosmetic composition containing curcuma xanthorrhiza and xanthorrhizol is provided to improve wrinkle caused by photoaging, by suppressing the expression of collagenase-1 (MMP-1, matrix metalloproteinase-1). An anti-wrinkle cosmetic composition for suppressing the expression of collagenase-1 (MMP-1, matrix metalloproteinase-1) comprises xanthorrhizol represented by the formula 1 as an active ingredient.
Patent KR-20080111872-A (KR)
Title: Electronic controlled wedge brake system with single motor
Inventor: PARK DONG IL
IPC: F16D65/22
Filed: 2007-06-20
Abstract: A single motor electronic control wedge brake apparatus is provided to gain the manufacturing cost down and facilitated control. A single motor electronic control wedge brake apparatus comprises a mounting plate(16) supported in the carrier(10), a base wedge(22) installed at mounting plate, a driving wedge attaching the disc rotor(12) and in / external pad(18,20) interval, a correction wedge(34) supporting the rear side of the base wedge, a pinion screwnut(36) which is engaged on the lead screw and moves axis, an adjusting unit compensating for gap with the disc rotor in the abrasion of inner/outer pad, an instrumental reaction force offer part which is connected to the driving wedge and implements, an electrical reaction force offer part which is connected to the act status of the vehicles and implements.
Patent KR-20070121564-A (KR)
Title: Solid state image pickup device, driving method and manufacturing method of the same
Inventor: TANAKA SYOUZI
IPC: H04N5/335
Filed: 2007-06-21
Abstract: A solid-state imaging device, a driving method thereof and a manufacturing method thereof are provided to improve reading properties and saturation and after-image properties by preventing signal charge of a photodiode from being lost. A solid-state imaging device includes plural pixel cells(13) arranged on a semiconductor substrate(14), and a driving unit installed on the semiconductor substrate for driving each pixel cell. Each pixel cell has a photodiode(5) for converting incident light into a signal charge, and a transfer transistor(6) for transferring the signal charge of the photodiode to a floating diffusion unit. The floating diffusion unit accumulates the transferred signal charge. A control implantation layer is positioned under a gate of the transfer transistor, and becomes a charge transfer path when the charge is transferred from the photodiode to the control implementation layer. Impurity concentration of the control implantation layer is denser toward the bottom of the substrate than toward the surface of the semi-conductor substrate.
Patent KR-20090000902-A (KR)
Title: Antenna for mobile digital tv
Inventor: CHOI CHI YOUNG
IPC: H01Q1/24
Filed: 2007-06-28
Abstract: A multi-functional RX-antenna of a small size for mobile digital broadcast used in a portable device is provided to reduce the size of an antenna by being combined with a loop radiator. An antenna module comprises a first radiation element, and a second radiation element and a third radiation element. The first radiation element comprises a whip radiator(110a) of 1 stage or multi-stage. The second radiation element is connected to the first radiation element. The second radiation element comprises a plurality of helical radiators(120a) having constant pitch. The third radiation element comprises a plurality of loop radiators(130a). The second radiation element is connected to the bottom part of the first radiation element. The third radiation element is connected to the bottom part of the second radiation element.
Patent KR-20090000911-A (KR)
Title: Synthesis method of novolac resin for photoresist
Inventor: LEE JONG DAE
IPC: G03F7/004
Filed: 2007-06-29
Abstract: A method for preparing a novolac resin for photoresist, and a novolac resin for photoresist prepared by the method are provided to improve the thermal stability of a novolac resin and to allow PR materials to be made easily. A method for preparing a novolac resin for photoresist comprises the steps of mixing and heating m-cresol and p-cresol, a phenol monomer, and oxalic acid dihydrate; adding a molecular weight control agent to it drop by drop; and reacting them. Preferably the phenol monomer is 2,5-dimethylphenol, 3,5-dimethylphenol or bisphenol A. Preferably the molecular weight control agent is 35% formaldehyde. Preferably the dropping is carried for 1 hour when the temperature reaches 85 deg.C after mixing and heating.
Patent KR-20090001325-A (KR)
Title: System and method for providing private network service
Inventor: SON MYOUNG GYU
IPC: H04W4/12
Filed: 2007-06-29
Abstract: A private network message service providing system and a method thereof are provided to enable a user to use the conventional private network service without any restriction even if a plurality of regions is set up as the private network service region. If a private network service subscriber terminal(210) positioned in the private network sends a message, a CDMA system private network(200) transmits the origination message including the private network service identification of the originator to the WCDMA system public network(100). If the origination message in which the private network service identification is included is received, an SMSC(Short Messaging Service Center)(150) confirms the private network service identification and location information of a receiver, and then receives the origination message according to the confirmed location information.
Patent KR-20090004106-A (KR)
Title: Flexible bridge connector
Inventor: JUNG JU YUNG
IPC: H01R13/6582
Filed: 2007-07-06
Abstract: A flexibility bridge connector for electrically connecting substrates mounted on a circuit board is provided to prevent the interference or electric connection by including connection terminal of parallely arranged flexible material. A flexibility bridge connector includes a first socket(10), a second socket(20), a first plug(30), a second plug(40), a connecting terminal(2) and a flexible dielectric cover(50). The first socket includes the terminal(1) for the board connection parallel arranged in inside. The first socket is combined with the respective first substrate and the second substrate. The first plug and the second plug are combined on the top of the first socket and the second socket. The both ends of connection terminals ARE connected to each plug.
Patent KR-20090008816-A (KR)
Title: Image test apparatus for change of chart
Inventor: KIM HEE DONG
IPC: H04N5/225
Filed: 2007-07-19
Abstract: An image test apparatus for changing a chart is provided to perform desired tests rapidly and easily by an automatic chart change based on test items, thereby reducing time for an image test and assembling completion. A jig(110) is installed on a supporting plate(100) put on a horizontal plane. A camera module(200) is installed inside the jig. A height adjusting shaft(101) is vertically installed in both sides of the supporting plate. A chart changing unit(120) is vertically and movably connected to an upper portion of the height adjusting shaft. A chart sheet(124) is horizontally transferred to a lower portion of the chart changing unit. A plurality of charts is arranged in the chart sheet in a row. A chart controller(130) is installed at one side of the jig on the supporting plate.
Patent KR-20090009360-A (KR)
Title: System and method for providing insurance on goods relaying service and program recording medium
Inventor: JEONG JI HO
IPC: G06Q40/00
Filed: 2007-07-20
Abstract: A cargo insurance relay service offer method, a system and a recording medium therefor are provided to replace an existing complex cargo insurance subscription procedure for a trade transactional company customer, thereby offering a cargo insurance subscription service simply and easily, while the customer can receive a discount rate in accordance with trade details when subscribing for a cargo insurance. Status information demanding/receiving units(525/530) confirm trade transactional status information corresponding to shipping stages of a cargo insurance subscription application company customer, in connection with a relay server. A calculator(540) confirms cargo insurance subscription condition information corresponding to the status information, and calculates an insurance bill corresponding to the condition information. A subscription processor(545) processes cargo insurance subscription of the customer by applying the calculated insurance bill. When the customer provides the status information, a comparator/verifier(535) compares and verifies the provided status information with the status information provided by the customer.
Patent KR-20090009451-A (KR)
Title: Apparatus and method for network control
Inventor: RHIM SANG WOO
IPC: H04L45/60
Filed: 2007-07-20
Abstract: A network control system and a method thereof for optimizing data transmission efficiency even when increasing the complexity of implementation are provided to obtain the convenience among a plurality of intelligent components without increasing the number of gates. A contents address memory(410) stores a plurality of addresses by one or more master intelligent components. It determines whether data corresponding to the address is received. The determination signal includes information which indicates whether an address coincides with the address stored in a contents address memory. A packet decoder(420) transmits data corresponding to each address according to the determination signal to the slave intelligent component.
Patent KR-20090012421-A (KR)
Inventor: LEE JUN
IPC: G11B20/10
Filed: 2007-07-30
Abstract: A data modulating method and apparatus, and a recording method and apparatus are provided to improve the recording density by replacing a part of channel sequence with an illegal sequence which cannot be generated from a modulation table when the channel sequence violates the run length limit condition. A data modulating method comprises a step of producing a channel sequence with respect to an input sequence by using a modulation table(10), and a step of replacing a part of the channel sequence with an illegal sequence which cannot be generated from a modulation table when the channel sequence violates the run length limit condition. The run length limit condition includes the maximum number of 0 existing between 1 and 1 in the channel sequence.
Patent KR-20090016257-A (KR)
Title: A package substrate for removing the plating leadline and its manufacturing method
Inventor: KANG SUNG BAE
IPC: H01L21/60
Filed: 2007-08-10
Abstract: A package substrate is provided to improve layout integration by performing electrolysis gold plating on the package substrate while omitting a process of drawing or cutting a lead line. In a package substrate, a plurality of outer connection pads and circuit patterns are formed on the surface of each region(1,2) of the base substrate. A solder resist is formed on the most of the surface of the base substrate excluding an outer connection pad. A gold plating layer is formed on a plurality of outer connection pads. The outer connection pads are connected with each other at the center of the base substrate and they are plated with into one body with the gold.
Patent KR-20090018336-A (KR)
Title: Robot cleaner and control method of the same of
Inventor: HONG JUN PYO
IPC: A47L9/28
Filed: 2007-08-17
Abstract: A robot cleaner and a control method is provided to prevent wrongly detecting a wall due to steal frame structure affecting the detection of a sensor by sensing wall with a gyro sensor module. A robot cleaner comprises an input unit(110) controlling the robot cleaner by a user, an obstacle distant sensor(120) measuring distance between the cleaner and an object material, a driving part(40) consisting of driving wheels and a drive motor, a mileage detection department(140) detecting mileage information, a foreign substance remove part(60) including a brush rotation motor(62), a foreign material suction part(70) including a suction motor(72) and a controller(100) storing a rotation angle of the robot cleaner in a memory unit(150) after receiving the rotation angle from a gyro sensor module(130), if the robot cleaner drives following the wall.
Patent KR-20090018495-A (KR)
Title: A life-tube
Inventor: KIM BOUNG JOO
IPC: B63C9/08
Filed: 2007-08-17
Abstract: A life saving tube is provided that victim can drink water and eat emergency food waiting the rescue when boat or the passenger carrying vessel is in a disaster. A life saving tube comprises a float(10) consisting of annular buoyancy member, a receiving portion of the fixed number in the float, and a fastener in which the combining projection is formed in the either side and the receiving portion is formed. The float is combined with the fastener. An air bag actuation unit is installed in a receiving portion. The airbag connected to the air bag actuation unit is installed in the float.
Patent KR-20090018501-A (KR)
Title: Local area communication system for controlling of physical movement of portable terminal
Inventor: PARK KWANG HYEON
IPC: H04B1/38
Filed: 2007-08-17
Abstract: A local area communication system for the physical operation control of a portable terminal capable of controlling physical operation of a mobile terminal according to the operation of a user is provided to control the physical operation of the portable terminal according to the operation of the user. A terminal control part(110) controls the overall operation of a portable terminal(100). The terminal control part transmits a driving-start command to a radio controller through a terminal local communications unit. The terminal control part controls each element so that the operation of the operation control command received from the radio controller be performed through the terminal local communications unit(130). The wheel operation part performs the command received from the terminal control part. The wheel operation part performs the operation of corresponding to the control of the terminal control part. The physical operation of portable terminal is performed according to the operation of the wheel operation part.