Patent application number | Description | Published |
20090023859 | POLYOXYALKYLENE DERIVATIVE - A novel polyoxyalkylene derivative represented by the following formula (1), wherein each symbol is as defined in the specification, which has a functional group capable of reacting with various physiologically active substances according to the object is provided. | 01-22-2009 |
20100029237 | Radio receiving apparatus and radio receiving method - A radio receiving apparatus includes a detection unit and a directivity changing unit. The detection unit detects an occurrence of intermodulation interference to a desired signal demodulated based on received signals received by a plurality of antenna elements. The directivity changing unit changes a reception directivity pattern of the plurality of antenna elements to another pattern having a null direction different from a null direction obtained before the directivity pattern is changed, in accordance with detection of the occurrence of the intermodulation interference by the detection unit. | 02-04-2010 |
20100292515 | Purification method of high-molecular-weight polyethylene glycol compound - An impurity derived from a high-molecular-weight polyethylene glycol compound is removed from a high-molecular-weight polyethylene glycol compound whose total average number of moles of ethylene oxide units added in the molecule is 220 to 4500. In a state where the high-molecular-weight polyethylene glycol compound is dissolved in at least one of water and an organic solvent selected from aromatic hydrocarbon solvents having 8 or less carbon atoms in total and ester compound solvents having 5 or less carbon atoms in total, the water and the organic solvent are mixed. The resulting mixture was separated into an organic layer and an aqueous layer, and the organic layer is separated from the aqueous layer. | 11-18-2010 |
20100297973 | ORTHOGONALITY COMPENSATING DEVICE, RADIO RECEIVING DEVICE, ORTHOGONALITY COMPENSATING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - Provided is an orthogonality compensating device that compensates for orthogonality between a real signal and an imaginary signal of complex digital intermediate frequency signals, the orthogonality compensating device including: a first processing unit that outputs a first signal obtained by calculating one of the real signal and the imaginary signal by using a first coefficient and a second coefficient; and a coefficient specifying unit that specifies the first coefficient such that the first signal has the same amplitude as the other of the real signal and the imaginary signal, and specifies the second coefficient such that the first signal is orthogonal to the other of the real signal and the imaginary signal, by using the first signal and the other of the real signal and the imaginary signal. | 11-25-2010 |
20100297974 | ORTHOGONALITY COMPENSATING DEVICE, RADIO RECEIVING DEVICE, ORTHOGONALITY COMPENSATING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - Provided is an orthogonality compensating device that compensates for orthogonality between a real signal and an imaginary signal of complex digital intermediate frequency signals, the orthogonality compensating device including: a detector that outputs a detection result indicating whether the complex digital intermediate frequency signals include an image frequency signal; a first processing unit that outputs a first signal obtained by adding a first scalar signal obtained by multiplying the imaginary signal by h | 11-25-2010 |
20120077988 | BRANCHED HETERO POLYETHYLENE GLYCOL AND INTERMEDIATE - A branched hetero polyethylene glycol according to the present invention is represented by the formula [1]: | 03-29-2012 |
20120297350 | CHIP SIZE ESTIMATING APPARATUS FOR SEMICONDUCTOR INTEGRATED CIRCUIT AND CHIP SIZE ESTIMATING METHOD FOR SEMICONDUCTOR INTEGRATED CIRCUIT - A chip size estimating apparatus for a semiconductor integrated circuit of an embodiment has an input section configured to input a minimum number of functional gates that is a minimum number of gates necessary for realization of a function of a circuit, a set value holding section in which a performance-considered number-of-gates coefficient that is a ratio of a number of gates to be necessary for achievement of a predetermined operation speed to the minimum number of functional gates is set in advance for each cell library, and a calculating section configured to estimate a total area of the circuit by using a number of gates that is calculated from the minimum number of functional gates and the performance-considered number-of-gates coefficient. | 11-22-2012 |
20120322955 | POLYOXYETHYLENE DERIVATIVE HAVING PLURAL HYDROXYL GROUPS AT TERMINAL END THEREOF - A polyoxyethylene derivative represented by the formula (1): | 12-20-2012 |