baber/WOPTO huggingface dataset:
Patent KR-20090092184-A (KR)
Title: Internal voltage supplying circuit
Inventor: KIM YOUNG JOO
IPC: G11C11/401
Filed: 2008-02-26
Abstract: An internal voltage supply circuit is provided to reduce current consumption by supplying a lower voltage than the internal voltage to a column operation related circuit in a self-refresh operation mode. An internal voltage supply circuit includes a switching unit and a column operation related circuit(40). The switching unit includes a first switch unit(24) and a second switch unit(25). A first switch unit transmits a first peri voltage or second peri voltage to a peripheral circuit(30) as a third peri voltage in response to a self-refresh signal. The second switch unit transmits the second peri voltage or first internal voltage to the column operation related circuit as the second internal voltage in response to the self-refresh signal. The column operation related circuit controls the column path of the memory cell by the voltage received from the switching unit.
Patent KR-20090092975-A (KR)
Title: Concrete structure's pull-out testing apparatus, undergrounding structure of connector for the same and construction method for the concrete structure
Inventor: LEE GHANG
IPC: G01N3/08
Filed: 2008-02-28
Abstract: A concrete structure drawing testing device, a connector burying construction thereof and a construction method of the concrete structure are provided to be mounted at the concrete structure and to finish a connector buried part of the concrete structure after the drawing test. A concrete structure drawing testing device comprises one or more connectors(10), a test piece(20), and a tester. The one or more connectors are buried in the concrete structure to not be exposed out from the concrete structure when pouring the concrete. The test piece is detachably connected to the connector during the drawing test for the intensity test of the concrete structure after the curing the concrete. The tester is combined with the test piece. The tester generates the power for the drawing test.
Patent KR-20080080050-A (KR)
Title: Composition and method for preparing linear copolymers of polar and non-polar olefins absent free radical addition polymer
Inventor: GOODALL BRIAN LESLIE
IPC: C08F10/00
Filed: 2008-02-28
Abstract: A polymerizable composition is provided to produce linear poly[(nonpolar olefin)-(polar olefin)] containing substantially little free radical addition polymer even without using an optional purification step. A polymerizable composition includes (A) a catalyst composition comprising an organometallic composite, (B) a nonpolar olefin, (C) a polar olefin monomer, and (D) a free radical scavenger. The organometallic composite comprises a metal center(M) complexed with at least one ligand, wherein the at least one ligand has a structure of the following formula III. The catalyst composition produces linear poly[(nonpolar olefin)-(polar olefin)] comprising acyclic aliphatic olefin monomer and polar monomer as polymerization units by coordination addition polymerization of the acyclic aliphatic olefin monomer and polar monomer. The linear poly[(nonpolar olefin)-(polar olefin)] has 0.0-15 branched components per 1,000 carbon atoms, as determined by carbon 13 NMR of the copolymer. The free radical scavenger is present in a sufficient amount to suppress the formation of free radical polymers so as to form 0.0-1.0wt% of the free radical polymers, based on the weight of the linear poly[(non-polar olefin)-(polar olefin)].
Patent KR-20090094642-A (KR)
Title: Roll type forming apparatus
Inventor: JUNG HYO HWAN
IPC: A21C9/00
Filed: 2008-03-03
Abstract: A roll forming apparatus is provided, which prevents the contact between paper and an operator and enables to automatically progress the roll process. A roll forming apparatus comprises: a transport mechanism transferring paper which is dough; a forming bar(240) which is installed to clash a tip-end part of paper to mold the paper transferred through the transport mechanism in the roll form; and a roll device(200) which smoothly ejects paper of the roll from the forming bar. The roll device comprises a fixed bar(210), a joining block set up in the fixed bar, a fixture(230) which is combined with the fixed bar, a support stand(250), a pressure rod(260), an elastic member, a wheel axle(280), and a wheel(290).
Patent KR-20090097683-A (KR)
Title: Method for preventing from call drop and apparatus therefor
Inventor: SHIM JEONG HUN
IPC: H04B7/26
Filed: 2008-03-12
Abstract: A call disconnect prevention method and an apparatus therefore for increasing effectiveness are provided to prevent the disconnection of the call by retransmitting a UMIC message to a target RNC. A method for preventing a call disconnect in an SRNS(Serving Radio Network Subsystem) reassignment to a target RNC(302) is as follows. The net information message is received from the target RNC. An RLC configuration process is performed. The net motion estimation acknowledgement message is transmitted with the target RNC. The network mobile confirmation message is retransmitted to the target RNC.
Patent KR-20090098136-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: RYU SANG WOOK
IPC: H01L21/336
Filed: 2008-03-13
Abstract: A manufacturing method of a semiconductor device is provided to secure an LDD(Lightly Doped Drain) region of a fixed region by forming a notch to a silicon gate. An isolation region and an active region are formed on a semiconductor substrate(210). A silicon gate in which a notch is formed is formed on the semiconductor substrate. A drift region is formed inside the silicon substrate of both sides of the silicon gate in which the notch is formed. A spacer(252) is formed in both sidewalls of the silicon gate in which the notch is formed. A source region(262) and a drain region(264) are formed on the silicon substrate of both sides of the silicon gate in which the spacer is formed. An interlayer insulation film(275) is formed on a front surface of the silicon substrate in which the source and the drain are formed. A contact hole(285) is formed by etching a part of the interlayer insulation film, and exposes a part of the active region or the isolation region.
Patent KR-20090098346-A (KR)
Title: Method for transmitting control signal in wireless communication system
Inventor: CHO SUNG GU
IPC: H04B7/26
Filed: 2008-03-14
Abstract: A control signal transmitting method in a wireless communication system transmitting CQI through a CQI channel is provided to use wireless resource efficiently due to transmitting ACK/NACK signal through one ACK/NACK in the wireless communication system. A response about error of data is received through ACK/NACK channel. A base station(20) allocates a plurality of tiles and transmits multiple ACK/NACK signal. A plurality of ACK/NACK signals assigns the radio resource which is identical in the control channel to a plurality of users. The first control signal and the second controlling signal are received through the same radio resource. Vectors which are allocated in one or more tile meeting each other at right angle are classified into the vector group more than two. The first control signal and the second controlling signal are multiplexed by using the vector of the different vector group.
Patent KR-20090101332-A (KR)
Title: Watermarking and encryption technique for resolution improvement, forgery prevention and contents spread prevention in surveillance camera system
Inventor: KIM WON HEE
IPC: H04N21/8358
Filed: 2008-03-22
Abstract: PURPOSE: A watermarking and encryption technique for resolution improvement, forgery prevention and contents spread prevention in a surveillance camera system is provided to realize high resolution image restoration and watermarking while preventing image quality deterioration of an important area like a face by selectively watermarking a non interest area. CONSTITUTION: A watermarking and encryption technique for resolution improvement, forgery prevention and contents spread prevention in a surveillance camera system improves resolution of a human face up to a level that subjective determination is possible in the surveillance camera system. Watermark information is selectively inserted into a non interesting area by selecting a area when invasion is generated in the surveillance camera system. In the surveillance camera system, a watermark is selectively inserted into only a specific frame by watermarking time information. A watermark is selectively inserted into only a specific part of a GOP(Group of Picture) in the surveillance camera system. A monitoring image is and stored by selectively encrypting only a part that a user wants.
Patent KR-20090102016-A (KR)
Title: Turbulence absorbing system of power supplier
Inventor: KIM JONG SE
IPC: H02M1/14
Filed: 2008-03-25
Abstract: PURPOSE: An apparatus for absorbing power supply disturbance factors is provided to absorb and discharge the original elements of conversion products transformed from electric energy. CONSTITUTION: An apparatus for absorbing power supply disturbance factors which transform the input electric energy is installed in parallel between the input port lead lines in order to reduce the transformed energy. The apparatus includes a circuit system composed of a sensing unit(4), a variable gate circuit(5), and a discharge unit(6). The sensing unit converts input power into direct current through a rectifier and detects the current and voltage variation of the input power. The variable gate circuit switches the gate depending on the sensing level of the sensing unit.
Patent KR-20090103550-A (KR)
Title: Oligonucleotide and Microsphere composition of suspension array for identification pathogens and detecting method thereof
Inventor: KANG JUNG A
IPC: C12N15/31
Filed: 2008-03-28
Abstract: PURPOSE: An oligonucleotide for identifying pathogenic microorganism and microsphere bead composition of suspension array containing the same are provided to obtain important information for establishing pollution evaluation and pollution removal. CONSTITUTION: An oligonucleotide probe is selected from a group containing sequences of sequence numbers 1 to 8. The oligonucleotide probe is a probe for identifying microorganism.
Patent KR-20090105624-A (KR)
Title: Cooking apparatus for range
Inventor: NAM KI DONG
IPC: A47J37/06
Filed: 2008-04-03
Abstract: PURPOSE: A cooker for a range is provided to competitive power of a product by processing residue generated in cooking of food, and to offer convenience for cooking. CONSTITUTION: A cooker(100) for a range includes a heating plate, a residue collecting part, a side wall, and an exhausting part. The heating plate(110) is formed to cook or put ingredients for food. The heating plate has an inclined surface to transfer the water and oil etc. The residue collecting part(120) is formed to collects the residue on the bottom of the inclined surface. The side wall(130) is extended according to a circumference of the heating plate. Te exhausting part(140) has a second hole(142) extended from the side wall.
Patent KR-20090105673-A (KR)
Title: Method for operating of relay system at multi-hop communication system and relay system of enabling the method
Inventor: LIM SUNG GOOK
IPC: H04B7/14
Filed: 2008-04-03
Abstract: PURPOSE: A relay in a multi hop communication system and an operation method of the relay including a connection controller are provided to improve service quality about a service in the cellular based multi hop communication system. CONSTITUTION: A relay(510) of a multi-hop communication system includes an information receiver, a selection unit(515) and a connection controller. The information receiver receives end-to-end delay information and hop count information from multi user uplink relay. A selecting unit selects an access object relay and uses the hop count information and end-to-end delay information. The connection controller controls the access object relay.
Patent KR-20090107678-A (KR)
Title: Displaying method for public traffic station using GPS and displaying device using for thereof
Inventor: JEONG SEUNG BOK
IPC: G08G1/123
Filed: 2008-04-10
Abstract: PURPOSE: A method for indicating a public transportation stop using GPS and a displaying device for thereof are provided to implement LDM(LED Dot Matrix) display device and a public transportation stop. CONSTITUTION: An LDM display device for public transportation stop using GPS comprises an MMU(Memory Management Unit)(110), a power source(120), a system memory(130), a data memory(140), a buffer memory(150), UART(Universal asynchronous receiver transmitter) communication unit(160), an RS232 communication unit(170), and an LDM display unit(180). The MMU controls a mapping and accessing to the system memory, data memory, and buffer memory. The system memory stores the name of public transportation stops for each route. The data memory stores coordinate data of the stops. The LDM display unit comprises a plurality of LED.
Patent KR-20080099137-A (KR)
Title: Pressing member for a slide mechanism, slide mechanism for a portable apparatus, and portable apparatus
Inventor: KATO HIDEO
IPC: H04M1/02
Filed: 2008-04-16
Abstract: A pressing member for a slide mechanism, the slide mechanism for a portable apparatus and the portable apparatus are provided to reduce the interval between the first frame body and the second frame body. A pressing member for a slide mechanism(1) narrows the interval between the first frame body and the second frame body. One end of the pressing member is connected with one of the frame bodies which are slidably connected with each other. The pressing member presses the second frame body on the first frame body so that the second frame body can slide in close or open direction from a predetermined opening/closing position. The pressing member is a flat spring which is capable of making pressure of the width direction of the first frame body or second frame body strong.
Patent KR-20090110185-A (KR)
Title: Conjugated polymer FRET System and Biosensor by exchanging Counterion
Inventor: WOO HAN YOUNG
IPC: G01N33/48
Filed: 2008-04-17
Abstract: PURPOSE: A conjugated polymer FRET system and a biosensor are provided to maximize FRET signal. CONSTITUTION: A conjugated polymer FRET system and a biosensor comprises fluorescence molecule(-C*) which is conjugated to a nucleic acid as a fluorescence receptor or cathion conjugated polymer as a fluorescence donor. A counterion which has different size with the cathion conjugated polymer is also contained. The counterion of the cathion conjugated polymer performs ion-exchange.
Patent KR-20090111711-A (KR)
Title: Semiconductor light emitting device and fabrication method thereof
Inventor: CHEONG HUNG SEOB
IPC: H01L33/32
Filed: 2008-04-22
Abstract: PURPOSE: A semiconductor light emitting device and fabrication method thereof are provided to improve the luminous efficiency of the light emitting diode and optical extraction efficiency. CONSTITUTION: The semiconductor light emitting device includes the first conductivity semiconductor layer(120), the active layer(130), and the second conductivity semiconductor layer(140) and the block structure. The active layer is formed on the first conductivity semiconductor layer. The second conductivity semiconductor layer is formed on the active layer. The block structure includes the inclined side on the second conductivity semiconductor layer. The block structure includes one among the superlattice structure and the DBR structure and quantum well structure.
Patent KR-20080101789-A (KR)
Title: Group 2 metal precursors for depositing multi-component metal oxide films
Inventor: LEI XINJIAN
IPC: C07F3/00
Filed: 2008-05-16
Abstract: A 2 group metal precursor is provided to deposite a multi-component metal oxide layer and to be used as a potential precursor for ALD of a strontium titanate salt(STO) or a barium strontium titanate(BST) film. A metal-containing complex is represented by chemical formulae A, B and C. In the chemical formula A; M is selected from Mg, Ca, Sr and Ba; R1 and R3 are selected from a group consisting of a linear typed or a branch typed alkyl having 1 - 10 of carbon atom, alkoxy alkyl and fluoroalkyl and a ring typed aliphatic series having 4 - 12 of carbon atoms and an aryl; R2 is selected from a group consisting of hydrogen, a linear typed or a branch typed alkyl having 1 - 10 of carbon atom, fluoroalkyl, a ring typed aliphatic series having 4 - 12 of carbon atoms and an aryl; L1 is selected from a group consisting of an organic amide series RCONR'R"; R and R' are a linear typed or a branch typed alkyl having 1 - 10 of carbon atom; q is 4 - 6; R" is selected from an alkyl having 1 - 4 of carbon atom and a cycloalkyl having 4 - 8 of carbon atom; L2 is selected from a group consisting of H2O, ROH and organic amide series RCONR'R"; n is a number selected from 1 - 4; m is a number selected from 0 - 4; p is selected from 1 or 2. In the chemical formula B: M is selected from Mg, Ca, Sr and Ba; R1 and R4 are selected from a group consisting of a linear typed or a branch typed alkyl having 1 - 10 of carbon atom, alkoxy alkyl and fluoroalkyl and a ring typed aliphatic series having 4 - 12 of carbon atoms and an aryl; R2 and R3 are selected from a group consisting of hydrogen, a linear typed or a branch typed alkyl having 1 - 10 of carbon atom, fluoroalkyl, a ring typed aliphatic series having 4 - 12 of carbon atoms and an aryl; L is selected from a group consisting of an organic amide series RCONR'R"; R and R' are a linear typed or a branch typed alkyl having 1 - 10 of carbon atom; q is 4 - 6; R" is selected from an alkyl having 1 - 4 of carbon atom and a cycloalkyl having 4 - 8 of carbon atom; n is a number selected from 0 - 4; m is a number selected from 1 - 4; p is selected from 1 or 2. In the chemical formula C: M is selected from Mg, Ca, Sr and Ba; R1 and R3 are selected from a group consisting of a linear typed or a branch typed alkyl having 1 - 10 of carbon atom, alkoxy alkyl and fluoroalkyl and a ring typed aliphatic series having 4 - 12 of carbon atoms and an aryl; R2 is selected from a group consisting of hydrogen, a linear typed or a branch typed alkyl having 1 - 10 of carbon atom, fluoroalkyl, a ring typed aliphatic series having 4 - 12 of carbon atoms and an aryl; L is selected from a group consisting of an organic amide series RCONR'R"; R and R' are a linear typed or a branch typed alkyl having 1 - 10 of carbon atom; q is 4 - 6; R" is selected from an alkyl having 1 - 4 of carbon atom and a cycloalkyl having 4 - 8 of carbon atom; n is a number selected from 0 - 4; m is a number selected from 1 - 4; p is selected from 1 or 2.
Patent KR-20080106066-A (KR)
Title: Semiconductor device, and method for manufacturing such semiconductor device
Inventor: KAGEYAMA SATOSHI
IPC: H01L27/108
Filed: 2008-05-29
Abstract: A semiconductor device and a manufacturing method thereof are provided to reduce the occupied area of the MIM(Metal-Insulator-Metal) capacitive element. A semiconductor device(1) comprises the wiring layer(2), the insulating layers(3,6,8), the grooves(11,12), the bottom electrode(25), the capacitive film(26), and the upper electrode(28). The insulating layer is laminated on the wiring layer. The groove is formed by entering into the insulating layer from the surface. The bottom electrode is the film shape formed according to the inner surface of groove. The capacitive film is formed along the surface of the bottom electrode. The upper electrode is faced with the bottom electrode, and the capacitive film is positioned therebetween.
Patent KR-20090125479-A (KR)
Title: Steam oven
Inventor: CHOI SUNG HO
IPC: A47J27/04
Filed: 2008-06-02
Abstract: PURPOSE: A steam cooking instrument is provided to simplify composition by omitting extra water pipe for supplying water to a heating pipe. CONSTITUTION: A steam cooking instrument comprises a cavity, a water tank(130), a heating member(111), and an electric heating member(115). The cavity has a cooking space. The water tank is detachably installed on a mounting space in one side of the cavity. Steam water is stored in the water tank. The heating member is operated only in case the water tank is installed in the mounting space, and is installed more than one for heating the steam water. The electric heating member transfers heat of the heating member to the steam water. A detection sensor(123) senses whether the water tank is installed in the mounting space or not.
Patent KR-20090126733-A (KR)
Title: A multimedia ring back service system for voip terminals and the method thereof
Inventor: YANG JAE MO
IPC: H04M3/42
Filed: 2008-06-05
Abstract: PURPOSE: A multimedia ring back service system for a VoIP terminal and a method thereof are provided to reduce the system load due to a real time encoding when transmitting ring back contents. CONSTITUTION: A contents management unit(200) divides multimedia contents offered to a contents provider(10) through the internet network into an audio data and a video data. The contents management unit converts the divided audio/video data into the audio/video data corresponded to the RTP standard. The call connection is requested from an originating VoIP terminal(600) to of a receiving VoIP terminal(700) of a service subscriber. A contents transmitting unit(400) streams audio/video files comprising the multimedia contents which the service subscriber selects to the originating VoIP terminal by the RTP unit packet.
Patent KR-20090129277-A (KR)
Title: Laver containing green tea and manufacturing method thereof
Inventor: GIM JEONG RYEOL
IPC: A23L17/60
Filed: 2008-06-12
Abstract: PURPOSE: A green tea laver for kimbap, and its manufacturing method are provided to prevent or inhibit the corruption of kimbap due to microorganism by removing the bitter taste and sour taste of green tea. CONSTITUTION: A green tea laver for kimbap is prepared by washing raw laver and cutting it; firstly drying the cut laver; dipping the dried laver in a green tea fermentation liquid; and molding the dipped laver and firstly drying it. The green tea fermentation liquid is prepared by mixing 15~25 parts by weight of unrefined sugar to 100 parts by weight of a green tea leaf in a pot, and maturing it at 20~25°C for 2~4 months.
Patent KR-20090131893-A (KR)
Title: Filter assembly and vacuum cleaner the same
Inventor: OH JANG KEUN
IPC: A47L9/10
Filed: 2008-06-19
Abstract: PURPOSE: A filter assembly and a vacuum cleaner with the same are provided to grasp the amount of the dust filter by a filter without separating the filter assembly from a cleaner body. CONSTITUTION: A filter assembly(9) for a cleaner comprises a filter(20), a filter housing(10), and a handle(30). The filter filters the dust from the air discharged from a dust collector. The filter is accepted in the filter housing. The filter housing comprises a supporting part. The supporting part is contacted with one side of the dust collector. The supporting part supports the single-side of the dust collector in case the dust collector is installed on the cleaner body. The handle is installed on the filter housing. The handle rotates around a pivot axis which is parallel to the supporting part.
Patent KR-20090132277-A (KR)
Title: Optical pipe and illuminating apparatus comprising the same
Inventor: CHO HAN KYU
IPC: F21V8/00
Filed: 2008-06-20
Abstract: PURPOSE: An optical pipe and an illuminating apparatus comprising the same are provided to improve total reflection of an optical film by controlling a refractive index of a prism and a refractive index of a base film. CONSTITUTION: In an optical pipe and an illuminating apparatus comprising the same, a light source unit(510) generates light and inputs the light to the light pipe(520). The light source unit comprises at least more than one lamp, and the light pipe receives the light generated from the light source unit. The light pipe comprises an optical film which evenly distributes the light generated from the light source unit by refracting the light. The optical film comprises a base film and a prism pattern located on it. The refractive index of the base film is same as that of the prism pattern unit.