baber/WOPTO huggingface dataset:
Patent KR-20100071481-A (KR)
Title: Apparatus and method of executing discrete fourier transform fast
Inventor: KIM HYUNG JIN
IPC: H04L27/10
Filed: 2008-12-19
Abstract: PURPOSE: An apparatus and a method for rapidly processing discrete Fourier transformation are provided to reduce a time for detecting random access signal by performing the discrete Fourier transformation using the fast Fourier transformation. CONSTITUTION: A zero padding unit receives first input signal with a pre-set length and converts the first input signal into second input signal with a length as much as the square of two. The second input signal is outputted. A fast Fourier transformer(22) performs a fast Fourier transformation with respect to the second input signal. A preamble index determining unit(23) detects an preamble index from the outputted signal from the fast Fourier transformer.
Patent KR-20100071723-A (KR)
Title: Amine derivatives and organic light emitting diode device comprising the same
Inventor: SEO JEONG DAE
IPC: C07D209/80
Filed: 2008-12-19
Abstract: PURPOSE: A new amine derivative which can be used for a hole injection layer or hole transport layer is provided to prevent deterioration of surface between hole injection layer or hole transport layer and light-emitting layer. CONSTITUTION: An amine derivative is denoted by chemical formula 1. In chemical formula 1, R1 and R2 are independently substituted or non-substituted aromatic ring group having carbon number 6-20. R1 and the R2 which is not substituted are independently aromatic ring group including phenyl, biphenyl, naphthyl, terphenyls, anthracene, phenanthrene, or pyrene. The substituted R2 and the R1 are independently alkyl, alkoxy, halogen or cyano group. The organic electro luminescence device comprises anode, hole implant layer, hole-transport layer, light-emitting layer, electron-transport layer, electron injection layer, and cathode.
Patent KR-20100071842-A (KR)
Title: Method for composing iridium complex for fabricating orgenic electroluminesence device
Inventor: CHA SOON WOOK
IPC: B01J19/10
Filed: 2008-12-19
Abstract: PURPOSE: A method for synthesizing iridium compound for manufacturing organic electroluminescence device is provided to easily move and connect between reactant by irradiating ultrasonic wave. CONSTITUTION: A method for synthesizing iridium compound for manufacturing organic electroluminescence device comprises: a step of inputting reactant(117) and solvent(123) in a flask reactor(111); a step of irradiating to the reactant and solvent under nitrogen condition; and a step of heating and stirring to synthesize iridium compound. The reactant contains iridium, chloride, hydrate, ligand material, and catalyst. The iridium chloride is iridium chloride hydrate or iridium dimer complex. The ligand material is phenyl pyridine, benziimidazole, or picolinic acid. The catalyst is potassium and silver compounds such as K_2CO_3, Ag(OCOCF_3), and Ag_2O.
Patent KR-20100073213-A (KR)
Title: Print converter
Inventor: OH SE YOUNG
IPC: H04B1/40
Filed: 2008-12-23
Abstract: PURPOSE: A print converter is provided to convert information of a mobile terminal suitable for a printer format and transmit the converted information to a printer, thereby efficiently using electricity of the mobile terminal and a memory. CONSTITUTION: A printer converter provides print circuit. The printer converter receives information from a mobile terminal. The printer converter converts the information suitable for printer formant. The printer converter transmits the converted information to a printer. The printer converter provides information receiving function of the mobile terminal and a driver of the printer. A USB(Universal Serial Bus) connector is connected to the mobile terminal. The opposite side of USB connector is connected the printer.
Patent KR-20100073591-A (KR)
Title: Method for compensation of sharp edge tool alignment error
Inventor: KIM JEONG HO
IPC: B23Q15/22
Filed: 2008-12-23
Abstract: PURPOSE: A method for setting the center of a B-axis of a sharp edge tool or bite is provided to exactly position the center of rotation of the sharp edge tool by correcting the error of the sharp edge tool. CONSTITUTION: A method for setting the center of a B-axis of a sharp edge tool or bite comprises following steps. A sharp edge tool and a reference annular rod(10) are installed to a NC(Numerical Control) machine tool. The sharp edge tool is rotated around B-axis in the direction of the transverse axis and is contacted with the reference annular rod. The location of the sharp edge tool is determined to maximize transverse displacement degree. The transverse displacement degree and the rotation angle of the sharp edge tool are measured by the NC machine tool. The error radius of the B-axis is calculated from the transverse displacement degree of the sharp edge tool.
Patent KR-20100074705-A (KR)
Title: A steel-concrete composite pile and its manufacturing method, and a mould to manufacture the pile
Inventor: LEE JONG KU
IPC: E02D5/04
Filed: 2008-12-24
Abstract: PURPOSE: A composite wall pile, a manufacturing method thereof, and a form for manufacturing the composite wall pile are provided to improve bending performance by applying tensile force to the pile. CONSTITUTION: A form for manufacturing a composite wall pile comprises an outer part, an inner part, steel members(13), a finishing plate, and tension loading plates. The outer part is formed in a pipe shape. The inner part is attached on the inner surface of the outer part and is filled with concrete. The steel members are fixed to the inner surface of the inner part. The finishing plate finishes both ends of the inner part. The tension loading plates are formed in both ends of the outer part.
Patent KR-20100076475-A (KR)
Title: Emergency valve
Inventor: JUNG TAE HEE
IPC: F16K17/36
Filed: 2008-12-26
Abstract: PURPOSE: An emergency shut-off valve is provided to rapidly process recovery work by recognizing the location and the condition of a burst water pipe by confirming the operating status of the shut-off valve at a console cabinet if water flow is shut-off by the shut-off valve. CONSTITUTION: An emergency shut-off valve comprises a shut-off valve(100) which is installed between underground tap water pipes at constant intervals, a slide case(200) which is installed on a body(110) of the shut-off valve and is fixed to be separated on the body and a bracket(120), and a conical disc(300) which moves forward and backward by being inserted into the slide case and secludes tap water flowing if the disc moves forward. Compressed gas is supplied by a solenoid valve which is operated in a burst tap water pipe in the back of the slide case.
Patent KR-20100076579-A (KR)
Title: Apparatus for supplying oxygen in electric furnace
Inventor: CHO KEE HYEON
IPC: C21C5/52
Filed: 2008-12-26
Abstract: PURPOSE: An oxygen supply device for an electric furnace is provided to reduce blowing time and improve the decarboxylation performance of an oxygen lance. CONSTITUTION: An oxygen supply device for an electric furnace comprises a lance body, a nozzle body(120), an air supply part(130), a cooling member(150), and a cooling medium feed port(140). The lance body supplies oxygen to the inside of the electric furnace. The nozzle body is connected to the leading end of the lance body. The air supply part sprays the oxygen to the inside of the electric furnace through an oxygen discharge pipe(133). The cooling member is installed inside the nozzle body in order to contact the oxygen discharge pipe. The cooling member cools the oxygen discharge pipe through heat transmission.
Patent KR-20100079175-A (KR)
Inventor: KIM JEONG WOON
IPC: H01L21/24
Filed: 2008-12-30
Abstract: 본 발명은 반도체 소자를 제조하는 기법에 관한 것으로, 이를 위하여 본 발명은, 게이트 전극 상부에 형성되는 콘택 플러그가 미스얼라인된 경우 소자의 리키지 및 쇼트가 발생하는 종래 방법과는 달리, 게이트 전극 상부의 버퍼 산화막 및 살리사이드 방지막을 제거한 후에, 그 상부에 라이너 절연막을 형성하고, 그 상부에 층간 절연막을 형성하며, 이를 패터닝한 후 금속 물질을 매립하여 콘택 플러그를 형성함으로써, 형성된 콘택 플러그가 미스얼라인된 경우에도 소자의 리키지 및 쇼트 발생을 방지할 수 있는 것이다. 
       
     살리사이드(Salicide : Self Aligned silicide) 공정, 게이트 전극, 미스얼라인(misalign)
Patent KR-20100080138-A (KR)
Title: High etch resistant polymer having aromatic rings, composition containing the same, and method of patterning materials using the same
Inventor: SONG JEE YUN
IPC: G03F7/004
Filed: 2008-12-31
Abstract: PURPOSE: An aromatic ring-containing polymer and composition for resist lower layer are provided to minimize reflection between resist and backside layer and to ensure multi-etching resistance. CONSTITUTION: An aromatic ring-containing polymer contains a repeat unit of chemical formulas 1, 2, and 3. In chemical formula 1, R1 is selected from a group consisting of hydrogen, hydroxyl group, halogen group, substituted or non-substituted alkyl group, substituted or non-substituted aryl group, and substituted or non-substituted heteroaryl group; R2-R5 are same or different hydrogen, hydroxyl group, halogen group, substituted or non-substituted alkyl group, substituted or non-substituted aryl group, substituted or non-substituted hetero aryl group; and A is single bond, substituted or non-substituted arylene group, and substituted or non-substituted straight or branched alkylene group.
Patent KR-20100080238-A (KR)
Title: Flash memory device and manufacturing method the same
Inventor: PARK JIN HA
IPC: H01L29/788
Filed: 2008-12-31
Abstract: PURPOSE: A flash memory device and a method for manufacturing the same are provided to improve the breakdown characteristic of the device by regulating the depth of an element isolation film according to voltages. CONSTITUTION: A first substrate(100) includes a first element isolation film(105) and a memory gate including a floating gate(115) and a control gate(125). A first metal wiring(155) is electrically connected with the memory gate. A second substrate(200) includes a second element isolation film and a logic gate. A second metal wiring(255) is electrically connected with the first logic gate. The first metal wiring on the first substrate and the second metal wiring on the second substrate are electrically connected.
Patent KR-20080016732-A (KR)
Title: Constant voltage circuit
Inventor: NODA IPPEI
IPC: G05F1/56
Filed: 2007-05-02
Abstract: A voltage change detecting circuit part amplifies an output signal of a differential amplifying circuit so that a slew rate thereof may be larger than that of a control signal output from a first error amplifying circuit to an output transistor, responding to change of an output voltage output from an output terminal quicker than a control signal output from the first error amplifying circuit to a first transistor, and causing a discharging circuit part to carry out discharging operation.
Patent KR-20080035000-A (KR)
Title: Alignment device, method for resetting origin of alignment device, and turn table, translation table, machine and machine control system equipped with alignment device
Inventor: KOMIYA TAKEHIKO
IPC: G05D3/12
Filed: 2006-08-25
Abstract: An alignment device of table rotation through translation drive in which the table can be operated with high precision XYR, YR or R. Each of four drive systems for driving a table (4) mounting an object (5) comprises a freely translating section (11), a translation drive section (12), and a freely rotating section (13). A machine securing device (41) is provided with a motor (1) and a detector (2) and the table (4) is secured accurately by the machine securing device (41) using first and second alignment devices and first and second position fixing devices. The alignment device can be reset to the origin by storing the reference position of the detector in a device (44) for storing the reference position of the detector.
Patent KR-20080052620-A (KR)
Title: A optical fiber access network and a communication protection method thereof
Inventor: LI HAN
IPC: H04B10/08
Filed: 2006-08-24
Abstract: A optical fiber access network and a communication protection method thereof. The optical fiber access network comprises an optical fiber communication system, a wireless communication system, a communication service switch device(8), a second optical network unit(6) and protection optical fiber(91,92), the protection optical fiber(91,92) is used to protect the optical fiber line between the optical line terminal(1) and the optical branching divider(2) in the optical fiber communication system, at the same time, the wireless communication system is introduced to protect the optical fiber between the optical branching divider(2) and the optical network unit(3) in the optical fiber communication system, when there is a failure between the optical line terminal(1) and the optical network unit(3) in the optical fiber communication system, the protection optical fiber or the wireless communication system is used to protect the communication service respectively. This invention overcomes the limit of the resource, such as pipe, cable, and so on, can protect communication service of the communication system efficiently, and improves bandwidth utility of the communication system.
Patent KR-20080053329-A (KR)
Title: Method of printing
Inventor: DRURY PAUL RAYMOND
IPC: B41M7/00
Filed: 2006-09-04
Abstract: A method of offset printing wherein a layer of varnish or similar coating material is deposited onto a print drum and an ink image pattern layer is printed upon the varnish layer using a technique such as inkjet printing; the print drum transfers the ink layer onto a print substrate with a portion of the varnish layer thereupon, thus acting as a covering layer for the printed image.
Patent KR-20080046741-A (KR)
Title: Polyester fiber and textile product comprising the same
Inventor: MIYAZONO KOUKI
IPC: D04H1/435
Filed: 2006-09-22
Abstract: Polyester fibers characterized by comprising a polyester resin composition which comprises trimethylene terephthalate units as the main repeating structural units and contains carbon black and by having an average resistivity (P) of 1.0x1012 [7/cm] or lower; and a polyester textile product at least part of which is made of the polyester fibers. The polyester fibers have high conductivity and are highly excellent in conductivity stability to humidity fluctuations. The textile product comprising the polyester fibers has excellent performances, and examples thereof include a fibrous brush.
Patent KR-20080065978-A (KR)
Title: Method and apparatus for providing seamless mobility across multicast domains
Inventor: DORENBOSCH JHEROEN P
IPC: H04L12/56
Filed: 2006-06-30
Abstract: A mobile station (303) provides seamless mobility across multicast domains for communicating with a multicast group (109) in a telecommunication system (300) that includes a home domain (102) and a visited domain (302). The mobile station (303) includes a local source address (324) and a home address (322). The mobile station (303) also includes a domain detector (305) for detecting a current domain of the mobile station (303), a comparator (307) for comparing the current domain of the mobile station with a previous domain of the mobile station (303) to generate a comparison result; and a multicast mode switch (326) coupled to the comparator (307) for switching between the local source address (324) and the home address (322) to select a source address for communicating with the multicast group (109) as a function of the comparison result.
Patent KR-20080058466-A (KR)
Title: Rnc for facilitating selective purging of the buffers in a node b
Inventor: TERRY STEPHEN E
IPC: H04L47/30
Filed: 2003-05-07
Abstract: A system (Fig. 4) and method (50) which permit the RNC to control purging of data buffered in the Node B. The RNC monitors for a triggering event, which initiates the purging process. The RNC then informs the Node B of the need to purge data by transmitting a purge command (54), which prompts the Node B to delete at least a portion of buffered data. The purge command (54) can include instructions for the Node B to purge all data for a particular UE, data in one or several user priority transmission queues or in one or more logical channels in the Node B, depending upon the particular data purge triggering event realized in the RNC.
Patent KR-20080072844-A (KR)
Title: Hybrid manufacturing platform to produce multifunctional polymeric films
Inventor: CAKMAK MUKERREM
IPC: D01D5/08
Filed: 2006-10-17
Abstract: The present invention relates to a method for producing hybrid materials of thin polymer films with single, laminated, complete and/or partially embedded nanofibers to obtain products with unique functional properties. In one embodiment, the present invention involves a method that comprises the combination of two process technologies; a thin film solution casting process (tape casting, solvent casting) and an electrospinning process, in order to produce hybrid materials of thin polymer films with single, laminated, completely and/or partially embedded electrospun nanofibers to obtain products with unique functional properties. In another embodiment of the present invention, fibers and/or nanofibers of a chosen material are spun directly onto substrates of polymer solutions and/or monomers solutions, where such solutions are located on a carrier belt that is electrically and/or ionically conductive.
Patent KR-20080104258-A (KR)
Title: Dispensing appliance for a double syringe
Inventor: KELLER WILHELM A
IPC: A61M35/00
Filed: 2007-02-13
Abstract: The dispensing appliance for a double syringe includes double plungers (4) connected by a thrust plate (5) and a flange holder (6) having a guiding slot (8) for receiving the retaining flange (9) of the double syringe (1) and at least one finger rest grip (7). Such a dispensing appliance allows an easier dispensing especially of smaller double syringes. ® KIPO & WIPO 2009
Patent KR-20080086452-A (KR)
Title: Automated device blog creation
Inventor: ZUBER MARK D
IPC: G06F15/16
Filed: 2006-11-13
Abstract: Automated device web log ("blog") creation is described. Data associated with a computing device is automatically gathered and transmitted to a server. The gathered data may include, but is not limited to, configuration data, reliability data, health data, performance data, user-entered problem reports, and so on. The server formats the data as a blog for presentation to a user associated with the computing device for which the blog was created.
Patent KR-20080078667-A (KR)
Title: Mems switch with set and latch electrodes
Inventor: CHUI CLARENCE
IPC: H01H59/00
Filed: 2005-11-16
Abstract: A MEMS device is electrically actuated with a voltage placed across a first electrode (702) and a moveable material (714). The device may be maintained in an actuated state by latch electrodes (730a, 730b) that are separate from the first electrode.
Patent KR-20080078893-A (KR)
Title: Insecticidal and miticidal mixtures of bifenthrin and cyano-pyrethroids
Inventor: HERRICK ROBERT M
IPC: A01N35/04
Filed: 2006-12-21
Abstract: The present invention is directed to novel insecticidal and/or miticidal compositions comprising bifenthrin and a cyano-pyrethroid. The compositions exhibit an unexpected increase in insecticidal activity as compared to the insecticidal activity of the individual components.
Patent KR-20080081993-A (KR)
Title: Ldpc decoding methods and apparatus
Inventor: RICHARDSON TOM
IPC: H03M13/00
Filed: 2005-07-20
Abstract: A flexible and relatively hardware efficient LDPC decoder (900) is described. The decoder cai be implemented with a level of parallelism which is less than the full parallelism of the code structure used to control the decoding process (901). Each command of a relatively simple control code used to describe the code structure can be stored and executed multiple times to complete the decoding of a codeword. Different codeword lengths (912) are supported using the same set of control code instructions but with the code being implemented a different number of times depending on the codeword length. The decoder can switch between decoding codewords of different lengths, without the need to change the stored code description information, by simply changing a code lifting factor (908) that is indicative of codeword length and is used to control the decoding process. When decoding codewords shorter than the maximum supported codeword length some block storage locations may go unused (916).
Patent KR-20080097449-A (KR)
Title: A condensing type solar cell apparatus
Inventor: YI BINXUAN
IPC: H01L31/042
Filed: 2007-02-02
Abstract: A condensing type solar cell apparatus is disclosed, comprising a condensing assemble, a solar cell assemble (1) and a heat dissipation assembly (4), the condensing assemble concentrates the large area light rays on the focus by the well-known focus theory of the concave mirror, the solar cell assemble is composed of a lot of quadrate solar cell sheets (1) and is mounted on the several side facets of a support (2), the support (2) is connected with the solar cell sheets (1) and a paraboloid type base (3) closely, thus forming a heat conducting path and composing the heat dissipation assembly, a great lot of heat received by the solar cell sheets is dispersed through the heat conducting path, therefore realizing the purposes of multiple light condensing and dissipating heat in time.
Patent KR-20080106924-A (KR)
Title: Exhaust gas purification apparatus for internal combustion engine
Inventor: YOSHIDA KOHEI
IPC: F01N13/02
Filed: 2007-09-06
Abstract: A fuel addition valve (14) that adds fuel into the exhaust gas passage of the engine in the form of fine fuel droplets, an upstream NOx adsorption-reduction catalyst (12), and a downstream NOx adsorption-reduction catalyst (13) are arranged in this order. Platinum Pt and palladium Pd, as noble metal, are supported on the downstream NOx adsorption-reduction NOx catalyst (13) such that the ratio of the mole number of the platinum Pt to the sum of the mole numbers of the platinum Pt and the palladium Pd is approx. 50% to approx. 80%. Only platinum Pt is supported on the upstream NOx adsorption-reduction catalyst (12). According to this structure, even when liquid fuel is supplied into exhaust gas, NOx can be effectively released from the NOx adsorption-reduction catalyst, and further the amount of NOx that the NOx adsorption-reduction catalyst can adsorb at a low temperature increases. ® KIPO & WIPO 2009
Patent KR-20080095283-A (KR)
Title: Process for producing semiconductor device
Inventor: MISUMI SADAHITO
IPC: C09J7/28
Filed: 2007-02-15
Abstract: A process for semiconductor device production in which three-dimensional mounting through a spacer is conducted without necessitating a novel device for fixing the spacer to an adherend and by which semiconductor devices can be produced in high yield at low cost. The process for semiconductor device production employs an adhesive sheet serving as a spacer. The adhesive sheet serving as a spacer is one comprising a spacer layer having an adhesive layer on at least one side thereof. The process is characterized by comprising a step in which the adhesive sheet serving as a spacer is subjected to dicing to form a chip-form spacer having an adhesive layer and a step in which the spacer is fixed to an adherend through the adhesive layer.
Patent KR-20080108563-A (KR)
Title: Panel cell used for granulocyte antibody detection
Inventor: YASUI KAZUTA
IPC: C07K16/18
Filed: 2007-03-13
Abstract: A panel cell for detecting an anti-HNA antibody is disclosed. This panel cell is obtained by introducing DNA encoding an HNA antigen responding to the anti-HNA antibody into a cell in an expressible form under a condition to be used for a detection operation and the cell before the introduction of the DNA does not show a response that can be detected by a detection operation with an anti-HLA-ABC antibody, an anti-HLA-DR antibody, an anti-HLA-DQ antibody, an anti-HLA-DP antibody, an anti-HNA-1 antibody, an anti-HNA-2a antibody, an anti-HNA-3a antibody, an anti-HNA-4 antibody, an anti-HNA-5 antibody and serum from a healthy subject. By using the panel cell, accurate and rapid detection of a granulocyte antibody becomes possible. ® KIPO & WIPO 2009