baber/WOPTO huggingface dataset:
Patent KR-20080086209-A (KR)
Title: Controlling system and apparatus for grouped terminal, controlling method for origination and termination using the same
Inventor: PARK JOONG GUNN
IPC: H04M3/58
Filed: 2007-03-22
Abstract: A group terminal control system, a group terminal control apparatus therefor, and a method for controlling call origination and call termination of a mobile terminal in the system are provided to prevent a malicious call origination by using a terminal which is not designated by a caller and prevent paging at a location where a call termination is refused. A mobile terminal group(10) includes mobile terminals(10-1-10-n) which have a different device identification number or subscriber identification number and have the same phone number. A mobile communication network(20) provides a voice and/or data service to the terminals included in the mobile terminal group. A group terminal control device(30) is connected with the mobile communication network to manage subscriber information of the mobile terminal group user, a call origination authority and call termination authority-related information of each subscriber. When a terminal of the mobile terminal group attempts call origination, the group terminal control device controls a call origination procedure. When a call termination to a terminal of the mobile terminal group is recognized, the group terminal control device controls a call termination procedure.
Patent KR-20080091570-A (KR)
Title: A method & device for measuring network quality of iptv and system for measuring network quality of iptv
Inventor: KIM TAE HO
IPC: H04N17/00
Filed: 2007-04-09
Abstract: A method, an apparatus and a system for measuring IPTV(Internet Protocol Television) network quality are provided to monitor the state of an IPTV network and measure network jitter and MPEG time stamp jitter to provide information required for maintenance of the network. Time stamp information is added to arrived datagram(201). Network jitter is analyzed using the added time stamp information(202). PCR(Program Clock Reference) information is analyzed on packets of the datagram(203). PCR overall jitter is computed based on a time interval according to a PCR value obtained through the PCR information analysis and the time stamp information in the network jitter analysis step(206).
Patent KR-20080092118-A (KR)
Title: Method for transmitting and receiving packet data unit including extension bit field and length indicate field in asynchronous mobile telecommunication system and thereof system
Inventor: LEE JUN SUNG
IPC: H04B7/26
Filed: 2007-04-11
Abstract: A method and an apparatus for transmitting and receiving the packet data unit in a mobile communication system are provided to perform the effective confirmation of LI(length indicate) by reducing comparing and masking motion from the header of received RLC(radio link control) PDU(packet data unit). A process for inserting at least one SDU(service data unit)(501, 502) into the payload of the PDU, and constituting the PDU is performed. A process for inserting at least one LI(522) indicating end position of each SDU into the header(511) of the PDU is performed. A process for inserting at least one expansion bit field indicating the existence of another LI field after the LI field into before the LI field is performed. A process for transmitting the PDU includes at least one SDU, at least one LI field and at least one expansion bit field. The expansion bit field is established to be "0" in case of existing another LI field after the LI field, and to be "1" in case of existing payload field after the LI field. Otherwise, the expansion bit field is established to be "1" in case of existing another LI field after the LI field, and to be "0" in case of existing payload field after the LI field.
Patent KR-20080095984-A (KR)
Title: Organic light emitting diode device and method of manufacturing the same
Inventor: KIM SUNG HEE
IPC: C09K11/06
Filed: 2007-04-26
Abstract: An organic light-emitting layer of the organic light-emitting diode device is provided to improve color development and luminous efficiency of the organic light-emitting diode device by comprising a phosphor having a carbazole group and alkyl group. An organic light-emitting diode device comprises the first electrode arranged on a substrate; an organic light-emitting layer including the phosphor of chemical formula 1, which is arranged on the first electrode; and the second electrode arranged on the organic light-emitting layer. In the formula, each of R1 and R2 is a substituted or non-substituted C-C20 alkyl group or alkoxy group; and M is the transition metal.
Patent KR-20080099452-A (KR)
Title: Apparatus for processing optical information, method of reading optical information and method of recording optical information
Inventor: KIM HAK SUN
IPC: G11B7/0065
Filed: 2007-05-09
Abstract: An optical information recording apparatus, an optical information readout device, an optical information recording/reproducing device, an optical data recording method and an optical information reproduction apparatus are provided to multiplex the phase of signal beam and reference beam by moving a phase mask and improve the recording efficiency by overlapping and recording the optical data recording area. An optical information recording apparatus(100) includes a light source(110), a scattering optical system(130) which separates the light from the light source to reference beam and signal beam, a phase modulation unit(140) which modulates the phase of the signal beam and reference beam to be multiplexed, and a converging optical system(170) which makes the phase-multiplexed reference beam and signal beam cross in an optical information storage medium.
Patent KR-20070115626-A (KR)
Title: Light-emitting element, light-emitting device, and electronic device
Inventor: SUZUKI TSUNENORI
IPC: H05B33/20
Filed: 2007-05-21
Abstract: A light-emitting element, a light-emitting device, and an electronic device are provided to prevent deterioration of an element by forming a light-emitting region not at an interface between a light-emitting layer and a hole transporting layer or an interface between the light-emitting layer and an electron transporting layer but in the vicinity of the center of the light-emitting layer. A light-emitting element includes a first electrode(102), a second electrode(104), a first layer(121), and a second layer(122). The first layer includes a first organic compound to emit a first light and a second organic compound having an electron transporting property, and is installed between the first electrode and the second electrode. The second layer includes a third organic compound to emit a second light and have an electron trap property, and a fourth organic compound having the electron transporting property, and is installed in the first electrode and the second electrode. A color of the first light is similar to a color of the second light.
Patent KR-20080102769-A (KR)
Title: A method for preparing chitosanoligosaccharide using irradiation or radical scavengers
Inventor: YU SEUNG HO
IPC: C08B37/00
Filed: 2007-05-22
Abstract: A manufacturing method of chitosan oligosaccharide is provided to obtain chitosan oligosaccharide with low cost and high yield by using the irradiation or radical scavenger for the decomposition of chitosan. A manufacturing method of chitosan oligosaccharide with low cost and high yield is a method for adding chitosanase to chitin or chitosan solution to manufacture the chitosan oligosaccharide by the enzyme reaction. The manufacturing method of chitosan oligosaccharide comprises a method for irradiation to chitin or chitosan solution or a method for injecting the gas acting as the radical scavenger or both of them as an enzyme reaction preprocess.
Patent KR-20080103752-A (KR)
Title: Acrylic pressure sensitive adhesive and dicing tape using the same
Inventor: YOON SUNG SOO
IPC: C09J4/02
Filed: 2007-05-25
Abstract: An acryl adhesive composition is provided to ensure high adhesion in a dicing process of a water to an appropriate size and to suppress the generation of scattering and chipping of a semiconductor device. An acryl adhesive composition comprises (A) an acryl-based adhesive having functional group; and (B) a radiation hardening type acryl-based adhesive(B) which has at least two carbon-carbon double bonds and contains at least one of the same functional group as a functional group contained in the acryl-based adhesive(A).
Patent KR-20080109540-A (KR)
Title: Active current bias type current mirror circuit using flyback converter
Inventor: HWANG SUN NAM
IPC: G05F3/26
Filed: 2007-06-13
Abstract: An active current bias type current mirror using a flyback converter is provided to generate a reference current with a high ratio of a voltage to a current by using a switching unit through a PWM control circuit. An emitter of a master transistor(Q1) and a slave transistor(Q2,Q3) is connected to a power source. A collector of the slave transistor is connected to a load. A primary winding of the flyback transformer is connected to the collector of the master transistor, a switching unit controlled by a PWM controller, and a detection resistor. A secondary winding of the flyback transformer is connected to the emitter of the master transistor and the slave transistor through a diode.
Patent KR-20080111791-A (KR)
Title: Anti-wrinkle cosmetic composition
Inventor: HWANG JAE KWAN
IPC: A61Q19/08
Filed: 2007-06-20
Abstract: An anti-wrinkle cosmetic composition is provided to improve wrinkle caused by anti-aging and photoaging, by suppressing the protein expression of collagenase -1 (MMP-1, matrix metalloproteinase-1) induced by UV. An anti-wrinkle cosmetic composition comprises 2-(4-allyl-2,6-dimethoxyphenoxy)-1-(4-hydroxy-3-methoxyphenyl)-propane represented by the formula 1 and austobailignan 7 represented by the formula 2 as an active ingredient.
Patent KR-20080112672-A (KR)
Title: Apparatus and method for relay service in wireless communication system
Inventor: CHO MYEON KYUN
IPC: H04B7/15
Filed: 2007-06-22
Abstract: An apparatus and a method for supporting a relay service in a wireless telecommunications system are provided to improve the efficiency of a communication system and minimize insufficient resource by confirming an upper node about unused resources. It confirms whether a terminal operates in a charge mode(301). A relay service supporting request requests an upper node in case of being operated as a charge mode(305). The relay service request is accepted in the upper node(307). A signal transmitted and received between the upper node and lower node.
Patent KR-20090003564-A (KR)
Title: Display device of putting intensity and golf club having the same
Inventor: LEE YONG WHA
IPC: A63B69/36
Filed: 2007-07-03
Abstract: A strength display device is provided to make putting of a proper intensity according to distance between a hole-cup and a golf ball through repetitive training and to calculate a batting distance by sensing impact force when a club head strikes the golf ball. A strength display device contains an acceleration sensor part(16) detecting an acceleration of a club head when golf balls blow and generating a signal, a main body member(22), a signal filter part(24) removing interference when golf balls blow from the signal generated in the acceleration sensor part, an A/D converter(26) which converts a pure analog impulse wave type from which the noises is removed into a digital signal and is authorized to a central processing unit(20), an operation unit(28) computing an intensity of an impact applied to a central processing unit and produces a batting distance, a memory unit(30) storing the batting distance, an I/O inputter(32), a batting time difference/batting distance display(36) displaying the calculated batting distance, a reset switch(38) and an accuracy/inaccuracy thermal lights(40,42) .
Patent KR-20090005686-A (KR)
Title: Method, system and server for providing online concerted music service through online audition
Inventor: KIM YANG HEE
IPC: G06Q50/00
Filed: 2007-07-09
Abstract: A method, a system, and a server for offering an online concert service through online audition are provided to enable a user to reduce time needed for searching a playing moving picture or file in the Internet by offering a plurality of playing moving pictures or files, which are played by an instrument selected by the user, through the online audition. A user terminal(110) stores and transmits a playing moving picture or file, which is played for a concert by using an instrument of the user, and subscribes for online audition by registering a name of the desired instrument and music to be played with other players. The user terminal selects one of the playing moving pictures or files playing the selected music, and receives the selected playing moving picture or file. A player terminal(120) stores and transmits the playing moving picture or file playing the selected music with the selected instrument. An online concert service server(140) posts the online audition when the online audition is requested from the user terminal and receives/stores the playing moving picture or file playing the selected music. The online concert service server generates and transmits a concert moving picture or file to the user terminal when the user terminal selects the playing moving picture or file.
Patent KR-20090007044-A (KR)
Title: Ethylene-propylene block copolymer-based polypropylene resin composition having high flowability, stiffness and impact strength
Inventor: CHAE SUNG SEOK
IPC: C08L23/12
Filed: 2007-07-13
Abstract: An ethylene-propylene block copolymer-based polypropylene resin composition is provided to mold a large sized and thin film injection molded product by not containing organic peroxide and having excellent mobility and post-processing property, and to ensure excellent rigidity and impact strength. An ethylene-propylene block copolymer-based polypropylene resin composition comprises polypropylene 100.0 parts by weight and nucleating agent 0.05~0.3 parts by weight and has a melt index of 80~120 g / 10 min. The polypropylene comprises (A) highly crystalline homo polypropylene 80~95 weight% having the isotactic pentad fraction of 96% or greater and (B) ethylenepropylene elastomeric copolymer 5~20 weight% having the molar ratio of ethylene / (ethylene + propylene) of 0.15~0.40. The absolute viscosity rate (A/B) of the highly crystalline homo polypropylene(A) and the ethylenepropylene elastomeric copolymer(B) is 0.09~0.33.
Patent KR-20090011847-A (KR)
Title: Supplier that change gas automatically and method thereof
Inventor: LEE SEUNG SEUB
IPC: H01L21/02
Filed: 2007-07-27
Abstract: A gas automatic switchover feeding mechanism and a supply method are provided to prevent that the gas supply is suspended by replacing all gas containers which burn down while drawing out the gas from the gas container included in the other gas container group. In the first gas supply part(10), the gas of the configuration pressure is supplied by the automatic switchover between a plurality of gas containers according to the pressure of gas supplying. In the second gas supply part(20), the gas of the configuration pressure is supplied by the automatic switchover between a plurality of gas containers according to the pressure of gas supplying. An automatic conversion portion(30) detects the pressure of supplying gas of the first gas supply part or the second gas supply part which the manufacturing device is supplied. The automatic conversion portion supplies the continued configuration pressure gas to the manufacturing device with the automatic switchover between the second gas supply part and the first gas supply part.
Patent KR-20080012222-A (KR)
Title: Failure analyzing system, failure analyzing method and emulator device
Inventor: NAGANO TAKEHIKO
IPC: G06F11/00
Filed: 2007-07-31
Abstract: A system and a method for analyzing failures, and an emulator thereof are provided to register break points in a program irrespective of the number of break point registers provided from a target device, such as a CPU, and obtain a plurality of events while the events are traced in the program operated in a ROM of the target device. An event tracer traces the event of the program executed in a target device(300). The target device has a debugging function including an event tracing function, a memory storing the program, and a CPU executing the program. An ICE(In-Circuit Emulator)(200) is connected to the CPU of the target device through an interface, and includes a CPU debugging function and a CPU control function for controlling the CPU through the interface. A host computer(100) includes a debugger(110) having an emulation control function associable with the emulator. The CPU control function has a function for issuing and outputting a forcible CPU break signal to the CPU of the target device. The CPU has the function for forcibly breaking operation executed at the inside by the forcible CPU break signal.
Patent KR-20080035952-A (KR)
Title: Continuous conveying device
Inventor: HUNGJU JU
IPC: B65G15/12
Filed: 2007-08-01
Abstract: A continuous conveying device is provided to smoothly move objects in spite of different process time and stages by being operated at different speeds. A continuous conveying device includes a plurality of first transfer units(10), at least one second transfer unit, and a first driving device(20). The first transfer units have first gears(22). The at least one second transfer unit freely rotates and is adjacent to the first transfer units. The first driving device has a first driving axle(30) and second gears(24) rotating with respect to the driving axle and meshed with the first gears having teeth. The continuous conveying device further includes a second driving device(40). The second driving device has third gears(42) at both ends of the second transfer unit and fourth gears(44) rotating with respect to the driving axle and meshed with the third gears having teeth.
Patent KR-20090018762-A (KR)
Title: System and method for changing check card payment account and program recording medium
Inventor: KIM TAE SUN
IPC: G06Q20/26
Filed: 2007-08-18
Abstract: A method and a system for switching a check card payment account to a general check card, and a recording medium thereof are provided to switch a virtual account, which is a payment account for the check card, into a real account. A card issuer issues a check card using a virtual account, which uses a financial company account as a mother account. An information receiver receives real account switching request information of a customer using the check card from a terminal. An information processor switches the virtual card, which is a payment card of the check card, into a real account based on the real account switching request information. A payment limit processor adjusts a payment limit of the check card to the payment limit corresponding to the real account.
Patent KR-20090019063-A (KR)
Title: The mounting panel for circuit breaker of power distribution board using a printed circuit board
Inventor: BAE SEOK MYOUNG
IPC: H02B1/20
Filed: 2007-08-20
Abstract: A mounting panel for a circuit breaker of a power distribution board using a printed circuit board is provided to facilitate connection installation of a transmission line by connecting a connector of the printed circuit board and the connector of the circuit breaker through one touch method. A mounting panel(10) is composed of a planar unit and a screw mounting unit(12). A main circuit breaker and a plurality of earth leakage circuit breakers are mounted on the planar unit. The screw mounting unit is protrusively formed in both sides of the planar unit. A printed circuit board is mounted on the bottom of the planar unit.
Patent KR-20090020852-A (KR)
Title: Apparatus and method for location detection by using synchronously distinguishable markers
Inventor: PARK KYU HO
IPC: G01S5/02
Filed: 2007-08-24
Abstract: An apparatus and a method for detecting a location by using a synchronously distinguishable marker are provided to remove error due to signal disturbance to reduce error rate and divide markers into synchronous signals according to time, thereby preventing an increase of installation costs due to image recognition and a decrease of error rate. A light emitting module(10) is formed in the same shape. The light emitting module is arranged at the same interval and is on/off at a predetermined interval. An emitting module driving unit(20) controls on/off control of each light emitting marker comprising a light emitting module. A synchronous signal for time synchronization is wirelessly transmitted to a location recognition movement terminal(30) so that the location recognition movement terminal recognizes a location of a light emitting marker which is on at a specific time.
Patent KR-20090021708-A (KR)
Title: Precast retaining wall structure and construction method of the same
Inventor: YOON WOO HYUN
IPC: E02D29/02
Filed: 2007-08-28
Abstract: Precast retaining wall structure and the construction method thereof are provided that the precast pillar is set up between the block wall body and the retaining wall. A precast retaining wall structure comprises a precast foundation block(2) having the wall support groove in the central part, a precast pillar(4) inserted into the wall support groove of the foundation block with the regular intervals, a precast wall block(6) having protrusion made of the vertical direction in both sides it is inserted in the assembly guide groove of pillar. The precast foundation blocks are connected in a row and form the base floor panel.
Patent KR-20090021884-A (KR)
Title: Urgency rescue system and method
Inventor: PARK JAE HWA
IPC: G08B25/00
Filed: 2007-08-28
Abstract: An emergency rescue system and a method for dynamically receiving signal from a target place in an error range are provided to analyze a size and direction of signal and transceive signal by using a position detecting device and a position notifying device. A rescue request person transmits urgent signal through a location notification flag and a position alarm(S1). A rescue service center analyzes a save our ship and grasp the location of the rescue request person. A rescue team is sent to a broad area detection area in which the rescue request person is positioned(S2). The activating signal for activating the location notification flag is transmitted(S3). The location notification flag reacts to the active signal and transmits the location announcement signal. The location announcement signal is received through the controller and the map display which the rescue team possesses. A received signal panorama showing the size and direction of the received signal is prepared based on the received signal panorama(S4). The candidate detection domain and standard value are compared(S6). The candidate detection domain is settled in the domain in which in target has(S10).
Patent KR-20090022842-A (KR)
Title: Dynamic vibration absorber
Inventor: KIM JAE HYUN
IPC: D06F37/22
Filed: 2007-08-31
Abstract: A dynamic vibration reducer is provided to reduce the vibration during the in-operation of the washing machine by using one elastic body. A dynamic vibration reducer comprises an object(110); an elastic body vibrating the object; a guider limiting the movement of the mass to vibrate one direction; and an object coupling unit supported by the elastic body and installed in the elastic body and mass object space to combine in the object. The guider includes a joint part adhering to the washing machine, an axis extended from the joint part and passed through the elastic body and the object to limit the movement of the object.