baber/WOPTO huggingface dataset:
Patent KR-20080085137-A (KR)
Title: Electroluminescent host material
Inventor: KONDAKOV DENIS YURIEVICH
IPC: C09K11/06
Filed: 2006-11-30
Abstract: An OLED device comprises a cathode, an anode, and has therebetween a light-emitting layer containing a phosphorescent emitter and a host comprising a first aluminum or gallium complex containing at least one 2-(2-hydroxyphenyl) pyridine ligand and at least one phenoxy ligand, wherein the phenoxy ligand is substituted by an amine or there is further present adjacent to the light-emitting layer on the cathode side a layer containing a second aluminum or gallium complex containing at least one 2-(2-hydroxyphenyl) pyridine ligand and at least one phenoxy ligand.
Patent KR-20080081283-A (KR)
Title: Silicon-containing alloys useful as electrodes for lithium-ion batteries
Inventor: LE DINH BA
IPC: H01M10/36
Filed: 2006-12-19
Abstract: An electrode composition for a lithium ion battery having the formula SixSnqMyCz where q, x, y, and z represent atomic percent values and (a) (q + x) > 2y + z; (b) q >= 0, (c) z >=0; and (d) M is one or more metals selected from manganese, molybdenum, niobium, tungsten, tantalum, iron, copper, titanium, vanadium, chromium, nickel, cobalt, zirconium, yttrium, or a combination thereof. The Si, Sn, M, and C elements are arranged in the form of a multi-phase microstructure comprising: (a) an amorphous phase comprising silicon; (b) a nanocrystalline phase comprising a metal suicide; and (c) a phase comprising silicon carbide phase when z > 0; and (d) an amorphous phase comprising Sn when q > 0.
Patent KR-20080087023-A (KR)
Title: Offset correction in a feedback system for voltage controlled oscillator
Inventor: ROBINSON MICHAEL A
IPC: H04J1/00
Filed: 2006-01-26
Abstract: An offset related to a feedback system for a VCO is quantified and then a parameter of the feedback system is adjusted in response to the quantified offset to correct for the offset. Correcting for offset in a feedback system can improve the performance of a PLL by reducing phase drift between the input signal and the VCO signal. The reduced phase drift can have benefits such as, for example, reduced bit errors and/or improved phase tracking accuracy.
Patent KR-20080083354-A (KR)
Title: Light emitting device
Inventor: HOSHINA TAKAHARU
IPC: H01L33/54
Filed: 2007-02-05
Abstract: An object of the present invention is to provide a light emitting device with excellent light extraction efficiency due to reduced self-absorption of light from the light emitting element. The inventive light emitting device comprises a board, a semiconductor light emitting element formed on the board optionally via a submount, a cap sealing the semiconductor light emitting element and a reflector provided surrounding the cap, wherein the cap has top and bottom surfaces that are parallel to the top surface of the semiconductor light emitting element, and the spacing between the top and bottom surfaces is 1-3 times the longest diagonal or the diameter of the semiconductor light emitting element.
Patent KR-20090004881-A (KR)
Title: Mapping architecture with incremental view maintenance
Inventor: ADYA ATUL
IPC: G06F17/30
Filed: 2007-03-22
Abstract: A data access architecture is provided that includes a mapping architecture for mapping data as may be used by an application to data as persisted in a database. The mapping architecture makes use of two types of mapping views-a query view that helps in translating queries and an update view that helps in translating updates. Incremental view maintenance can be used to translate data between the application and database.
Patent KR-20080104040-A (KR)
Title: Hiv inhibiting 5-(hydroxymethylene and aminomethylene) substituted pyrimidines
Inventor: GUILLEMONT JEROME EMILE GEORGE
IPC: C07D417/14
Filed: 2007-03-30
Abstract: This invention concerns 5-(hydroxymethylene and aminomethylene)pyrimidine derivatives having HIV (Human Immunodeficiency Virus) replication inhibiting properties, to the preparation thereof and to pharmaceutical compositions comprising these compounds.
Patent KR-20080111037-A (KR)
Title: Information processing device, information communication system, information processing method, and computer program
Inventor: IGARASHI TATSUYA
IPC: G06F13/00
Filed: 2007-02-23
Abstract: Provided is a configuration where a device in a home network receives a content from a server out of the home network and reproduces it. A home IMS gateway maps an external server out of the home network as a virtual home network device and provides server information mapped in response to reception of a device finding request from a content reproduction device (DMP) in the home network. Furthermore, a content acquisition request is transferred from the content reproduction device to the external server so that the external server transmits the content to the content reproduction device. The authentication and key exchange defined in the DLNA are executed between the content reproduction device and the home IMS gateway and the generated key is transmitted from the home IMS gateway to the content providing server. The external server transmits the encrypted content based on the received key. ® KIPO & WIPO 2009
Patent KR-20080110791-A (KR)
Title: Improved write splice for optical recording channels
Inventor: OBERG MATS
IPC: G11B20/14
Filed: 2007-03-06
Abstract: An enhanced write splice for optical recording channels is disclosed. Optical control circuitry locks to previously-written data and determines the estimated write splice location. A training sequence is written to the optical medium at a location based on the estimated write splice location. The phase offset is then estimated by reading the training sequence. A new write splice location may then be calculated compensating for the phase offset estimate. Finally, the new data to be spliced may be written or overwritten to the channel at the new write splice location. ® KIPO & WIPO 2009
Patent KR-20080113399-A (KR)
Title: Device for receiving and/or transmitting radio frequency signals with noise reduction
Inventor: ZELLWEGER EMIL
IPC: H04B1/10
Filed: 2007-03-09
Abstract: The invention concerns a device for receiving and/or transmitting radio frequency signals comprising an antenna (8) for capturing or transmitting radio frequency signals, a bandpass filter (9), at least one low-noise amplifier (11) for amplifying the filtered signals, an oscillator stage (1) for generating first high frequency signals (SVCO), at least one splitter (14) for splitting by M the frequency of the first high frequency signals into second high frequency signals (SD), where M is an integer greater than 1, at least one first mixer block (12) for mixing the filtered and amplified radio frequency signals (SR) with the first high frequency signals (SVCO), and at least one second mixer block (13) for mixing the intermediate signals delivered by the first mixer block (13) with the second high frequency signals to produce baseband signals (IR, QR). The oscillator stage (1) is configured so as to generate first high frequency signals (SVCO), the frequency of which is outside the frequency band of the bandpass filter and higher by a factor M/N ranging between 1 and 2 than the frequency of the received radio frequency signals, where N is an integer greater than 1. ® KIPO & WIPO 2009
Patent KR-20080104190-A (KR)
Title: Method for producing unsaturated aldehyde and unsaturated carboxylic acid
Inventor: KONDO MASAHIDE
IPC: C07C47/22
Filed: 2007-03-06
Abstract: Disclosed is a method wherein propylene, isobutylene or a tertiary butanol is catalytically oxidized with molecular oxygen in a vapor phase for producing corresponding unsaturated aldehyde and unsaturated carboxylic acid. This method enables to use a catalyst for a long time. Specifically disclosed is a method wherein propylene, isobutylene or a tertiary butanol as a raw material is catalytically oxidized with molecular oxygen in a vapor phase in the presence of a catalyst, which is composed of a complex oxide essentially containing molybdenum, bismuth and iron, for producing corresponding unsaturated aldehyde and unsaturated carboxylic acid. In this method, the reaction pressure and/or the molar ratio between oxygen and the raw material are controlled so that the reaction rate of the raw material is kept constant at a certain level within a temperature range of not less than (TA-15)C and not more than TA C with TA C being the boundary temperature of the activation energy of the catalyst. ® KIPO & WIPO 2009
Patent KR-20090012227-A (KR)
Title: Feeder for drug solution or ultrapurified water, board treating system, board treating device or board treating method
Inventor: OHMI TADAHIRO
IPC: H01L21/302
Filed: 2007-04-11
Abstract: By softening PVDF, which is a fluorinated resin, by adding a perfluoro monomer thereto, the oxygen permeation level can be remarkably lowered and a flexible fluorinated resin tube can be obtained. By providing a nylon tube as an outer layer, the oxygen permeation level can be lowered too. These tubes are employed between a feeder (111) for drug solution(s) or ultrapurified water and a washing device or a device (101) for utilizing drug solution(s) or ultrapurified water such as a wet etching device.
Patent KR-20090005165-A (KR)
Title: Semiconductor device having low dielectric insulating film and manufacturing method of the same
Inventor: MIZUSAWA AIKO
IPC: H01L23/485
Filed: 2006-12-11
Abstract: A semiconductor device includes a semiconductor substrate and low dielectric film wiring line laminated structure portions which are provided in regions on the semiconductor substrate except a peripheral portion thereof. Each of the laminated structure portions has a laminated structure of low dielectric films and a plurality of wiring lines. An insulating film is provided on an upper side of the laminated structure portion. Connection pad portions for electrodes are arranged on the insulating film to be electrically connected to the connection pad portions of uppermost wiring lines of the laminated structure portion. Bump electrodes for external connection are provided on the connection pad portions for the electrodes. A sealing film is provided on the insulating film and on the peripheral portion of the semiconductor substrate. Side surfaces of the laminated structure portions are covered with the insulating film or the sealing film.
Patent KR-20090025283-A (KR)
Title: Integer representation of relative timing between desired output samples and corresponding input samples
Inventor: WANG SONG
IPC: H03H17/00
Filed: 2007-05-31
Abstract: In general, this disclosure describes techniques for changing a sampling frequency of a digital signal. In particular, the techniques provide a more accurate way to determining a relative timing between a desired output sample and a corresponding input sample using a non-approximated integer representation of the relative timing. The relative timing between the desired output sample and corresponding input sample may be represented using a first component that identifies a latest input sample of the digital signal used to generate intermediate samples, a second component that identifies an intermediate sample, and a third component that identifies a timing difference between the desired output sample and the intermediate sample. Each of the components may be recursively updated using non-approximated integer values.
Patent KR-20100082182-A (KR)
Title: A method for service wireless data communication using ip and an apparatus thereof
Inventor: KANG HYEON JIN
IPC: H04W4/60
Filed: 2009-01-08
Abstract: PURPOSE: A method for servicing wireless data communication using an IP(Internet Protocol) and an apparatus thereof are provided to supply network information held by a CM(Connection Manager) to applications which provide a wireless data communication service in a single method. CONSTITUTION: CM(Connection Manager)(110) receives, updates and stores network information from a base station periodically. An application unit(120) receives the network information set in each application from the connection management unit and performs a function. The network information includes a base station ID and the position information in which the base station ID is changed, the identification information for identifying a subscriber or a subscriber terminal, and the performance information which indicates a terminal and a wireless communication network.
Patent KR-20100082423-A (KR)
Inventor: LEE JONG ROUNG
IPC: B60Q1/11
Filed: 2009-01-09
Abstract: PURPOSE: A headlight apparatus is provided to help safe driving at night by attaching a rotating gear in the same direction of a handle shaft. CONSTITUTION: A first gear(1) attached to a handle shaft is rotated to the same direction as a steering wheel. A third gear(3) is located at the center while having balance. The third gear is rotated 90 degree to left and right by only pulling a wire cable. A bearing(5) prevents the wire cable from being worn out. Spring buffers(6,7) return the wire cable to an original position when drawing the wire cable.
Patent KR-20100084904-A (KR)
Title: Method and apparatus for providing map information with point of interest
Inventor: PARK JU YOUNG
IPC: G08G1/0969
Filed: 2009-01-19
Abstract: PURPOSE: A method and a device for providing map information are provided to generate map information by simplifying and extracting numerical map information including the request point to generate the map information as a rough map. CONSTITUTION: A map information request including selection information about the interest point and the information about the request point is received(102). The interest point corresponding to the selection information is checked from the interest point data which is classified according to the kind(104). The map information including the request point and displaying the checked interest point is generated(106). The generated map information is transmitted(108). The selection information is determined according to the information about the request point and is determined by the terminal which transmits the map information request.
Patent KR-20100085584-A (KR)
Title: Furniture manufacturing method containing silver nano
Inventor: PARK SIN WOOK
IPC: A47B96/20
Filed: 2009-01-21
Abstract: PURPOSE: A method of manufacturing furniture including nanosilver particles is provided, which enables a user to mold and compress the furniture without the efflorescence phenomenon and in which the sheep paper is not escaped from the furniture even if the furniture is used for a long time. CONSTITUTION: A method of manufacturing furniture including nanosilver particles includes: a step(S102) of pouring 0.2 to 2 parts by weight of nanosilver particles about 100 parts by weight of wood powder into a tank and then mixing them, adding cyclohexanone solvent to the mixed powder and heating them to 50-70 degrees Celsius; a step(S104) of discharging Cyclohexanone, adding the methyl ethyl ketone solvent and then stirring the mixture; a step(S106) of eliminating the methyl ethyl ketone solvent from the tank and desiccating the mixture; a step(S108) of pulverizing the polyurethane resin; a step(S110) of inputting 5 to 10 parts by weight of polyurethanes binder powder into the tank, heating the tank to 40 or 60 degrees Celsius and mixing the binder powder; a step(S112) of consecutively compressing and molding after inserting the power into a mold frame.
Patent KR-20100088285-A (KR)
Title: Ink composition for forming organic insulator in roll printing method
Inventor: KIM BYONG HOO
IPC: C09D11/03
Filed: 2009-01-30
Abstract: PURPOSE: An ink composition for forming an organic insulator is provided to improve the permeability, the drug resistance, and the adhesive force of an organic insulator using the ink composition, and to use the composition for thermal curing or photo-curing. CONSTITUTION: An ink composition for forming an organic insulator contains the following: 1~10 parts of acrylic copolymer resin by weight; 5~55 parts of acrylic monomer by weight; 0.9999~40 parts of cross linkable monomer by weight with more than two double bonds; and 5~93 parts of organic solvent by weight. The acrylic copolymer resin has the polystyrene conversion average molecular weight of 2,000~50,000.
Patent KR-20100088854-A (KR)
Title: Semiconductor device and fabricating method of the same
Inventor: CHANG CHONG KWANG
IPC: H01L29/78
Filed: 2009-02-02
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to maintain a stress which applied to the channel region of a gate structure by forming a trench which includes regions with different depths. CONSTITUTION: A first gate structure(120a) and a second gate structure(120b) are spaced apart on a substrate(100). A source/drain region(110) is formed on both sides of the first and the second gate structures. A trench(130) is formed between the first and the second gate structures. An epitaxial layer(140) fills the trench. A first gate insulating layer(121a) and a second gate insulating layer(121b) electrically insulates the substrate, a first gate electrode(122a), and a second gate electrode(122b). A first sidewall spacer(123a) and a second sidewall spacer(123b) are composed of an insulating material.
Patent KR-20100088941-A (KR)
Title: Sensor drivig system for vehicle
Inventor: CHOI SUNG JIN
IPC: B60R16/00
Filed: 2009-02-02
Abstract: PURPOSE: A system for driving a vehicle sensor is provided to efficiently sense objects using the small amount of sensors by expanding a sensing range of the sensors. CONSTITUTION: A system for driving a vehicle sensor comprises sensors(110), sensor driving units(120), a steering angle measuring unit(130), and a controller(140). The sensors sense objects located in the front and rear sides of a vehicle. The sensor driving units move the sensors left and right. The steering angle measuring unit measures a steering angle of a handle. The controller proportionally controls the sensor driving units.
Patent KR-20100089245-A (KR)
Title: Malicious code prevention apparatus and method using level classification of suspicious behavior and isolated execution, and computer-readable medium storing program for method thereof
Inventor: HWANG YONG SEOK
IPC: G06F11/30
Filed: 2009-02-03
Abstract: PURPOSE: A malicious code prevention apparatus using level classification of suspicious behavior and isolated execution, a method thereof and a computer-readable medium storing program for the method thereof are provided to protect a system in safety by allowing a computer-readable recording medium to process doubtful behavior. CONSTITUTION: A behavior monitoring unit(110) monitors the behavior that a program is performed in a system. Based on the characteristics of a malicious code and a normal code, a behavior classifying unit(120) classifies the behavior according to the level. A separation execution unit(140) performs the behavior so that the corresponding behavior may be separated from the system. The behavior is mainly used for the malicious code as the level classification result. In addition, the behavior is sometimes used for a normal code.
Patent KR-20100096475-A (KR)
Title: Device for interfacing input of plc for training
Inventor: KANG MYUNG HUN
IPC: G06F13/00
Filed: 2009-02-24
Abstract: PURPOSE: A device for interfacing the input of PLC for training is provided to supply various training environments by being efficiently utilized even through the polarity of a training component different from the device. CONSTITUTION: An interface device includes first and second interface units(110,120), and a power connection supply unit(130). The power connection supply unit supplies power by being connected to a common contact point of the first and second interface units. Relays(111,121) are switching devices which are operated regardless of the polarity of a training component. The relays are prepared as many as the rest number except the common contact points among the contact points of the input terminal.
Patent KR-20100097872-A (KR)
Title: Power supply and organic light emitting display device using the same
Inventor: KIM MIN CHEOL
IPC: H05B44/00
Filed: 2009-02-27
Abstract: PURPOSE: A power supply unit and an organic light emitting display device using the same are provided to prevent the damage to the device by stabilizing the output voltage of a power supply unit. CONSTITUTION: A pixel(100) receives a data signal and a scanning signal. A timing control unit(400) generates a control signal. A data driver(200) transfers the data signal to the pixel. The scan driver(300) transfers the scanning signal to the pixel. A power supply unit(500) comprises a power block, an input voltage unit, and a controller. A power block comprises an input terminal, an output terminal, and an enable shift. The input terminal receives the input power. The output terminal outputs an output power. The enable terminal receives the enable signal. The controller controls the voltage of the input power and determines a start timing of the power block.
Patent KR-20100099828-A (KR)
Title: Mobile terminal for displaying three-dimensional menu and control method using the same
Inventor: SONG SU YEON
IPC: H04B1/40
Filed: 2009-03-04
Abstract: PURPOSE: A mobile terminal for displaying a three-dimensional menu and a control method using the same are provided to supply various kinds of menu data and increase the convenience of a user interface by displaying data on a 3D display region and providing data through a 3D input method. CONSTITUTION: A storage unit(160) stores a main menu, a sub menu, and an item. A display unit(151) displays a display region of a 3D cubic shape as well as a main menu and a sub menu on each plane of the display region. A sensing unit(140) creates a 3D proximity signal by sensing the motion of an object which approaches the display unit. A control unit(180) gives an animation effect to the sub menu according to the proximity signal.
Patent KR-20100100060-A (KR)
Title: The slippers which has the outdoor
Inventor: JANG MYEONG GYE
IPC: A43B3/10
Filed: 2009-03-05
Abstract: PURPOSE: Indoor shoes having outdoor shoes are provided, which enables a user to attach outdoor shoes to indoor shoes in going out. CONSTITUTION: Indoor shoes having outdoor shoes comprises: an indoor shoes outsole(110) which is formed similar to the shape of the foot; indoor shoes(100) which are equipped with an instep hanging device(120) formed in indoor shoes outsole and made of soft material; an outdoor shoes outsole(210) which is formed in the same shape as the indoor shoes outsole; and a combining member(220) and a fixing member(230) which are installed on the top of the outdoor shoes outsole. In the upper front of the outdoor shoes outsole, a first adhering member is installed. In the rear of the outdoor shoes outsole, a second adhering member is installed.
Patent KR-20100100270-A (KR)
Title: Supporting unit and apparatus for transferring a wafer including the same
Inventor: CHOI MYONG HO
IPC: H01L21/68
Filed: 2009-03-06
Abstract: PURPOSE: A supporting unit and an apparatus for transferring a wafer including the same are provided to prevent the occurrence of scratch defect on a wafer supporting surface by comprising a supporting pin for supporting a wafer made of the material having lower hardness than the wafer. CONSTITUTION: A feed blade(410) is arranged on the lower part of the wafer in order to transfer the wafer(W). The feed blade comprises a guide groove(412) for guiding the wafer. The feed blade comprises the inserting hole manufactured with a predetermined depth on the top. A plurality of supporting pins(420) is combined to the top of the feed blade and supports the wafer.