Patent application number | Description | Published |
20100129867 | METHOD FOR PRODUCING DIPEPTIDE - The invention provides a microorganism having an ability to produce a protein having a dipeptide synthesizing activity and
| 05-27-2010 |
20100248307 | PEPTIDE PRODUCTION METHOD - According to the present invention, a protein having peptide-synthesizing activity, a DNA encoding the protein, a recombinant DNA containing the DNA, a transformant obtained via transformation with the recombinant DNA, a process for producing a protein having peptide-synthesizing activity using the transformant and the like, a process for producing a peptide using a protein having peptide-synthesizing activity, and a process for producing a peptide using as an enzyme source a culture or the like of a transformant or a microorganism producing a protein having peptide-synthesizing activity are provided. | 09-30-2010 |
20110312042 | METHOD FOR PRODUCING AMINO ACID - According to the present invention, a process for producing an amino acid using a microorganism in which aspartate aminotransferase activity is decreased or deleted, and which has the capability of producing and accumulating the amino acid is provided. | 12-22-2011 |
Patent application number | Description | Published |
20090047706 | PROCESS FOR PRODUCING DIPEPTIDES - The present invention provides: a protein having dipeptide-synthesizing activity; DNA encoding the protein; a recombinant DNA comprising the DNA; a transformant transformed with the recombinant DNA; a process for producing the protein having dipeptide-synthesizing activity using the transformant or the like; a process for producing a dipeptide using the protein having dipeptide-synthesizing activity; and a process for producing a dipeptide using, as an enzyme source, a culture of a transformant or a microorganism which produces the protein having dipeptide-synthesizing activity or the like. | 02-19-2009 |
20090197303 | PROCESS FOR PRODUCING DIPEPTIDES - The present invention provides: a protein having dipeptide-synthesizing activity; DNA encoding the protein; a recombinant DNA comprising the DNA; a transformant transformed with the recombinant DNA; a process for producing the protein having dipeptide-synthesizing activity using the transformant or the like; a process for producing a dipeptide using the protein having dipeptide-synthesizing activity; and a process for producing a dipeptide using, as an enzyme source, a culture of a transformant or a microorganism which produces the protein having dipeptide-synthesizing activity or the like. | 08-06-2009 |
20100129866 | METHOD FOR PRODUCTION OF DIPEPTIDE - According to the present invention, a protein having dipeptide-synthesizing activity, a DNA encoding the protein, a recombinant DNA containing the DNA, a transformant obtained via transformation with the recombinant DNA, a process for producing a protein having dipeptide-synthesizing activity using the transformant or the like, a process for producing a dipeptide using a protein having dipeptide-synthesizing activity, and a process for producing a dipeptide using a culture or the like of a transformant or a microorganism that produces a protein having dipeptide-synthesizing activity as an enzyme source are provided. | 05-27-2010 |
Patent application number | Description | Published |
20120098606 | HIGH-FREQUENCY SIGNAL PROCESSING DEVICE - Disclosed is a high-frequency signal processing device capable of reducing transmission power variation and harmonic distortion. For example, the high-frequency signal processing device includes a pre-driver circuit, which operates within a saturation region, and a final stage driver circuit, which operates within a linear region and performs a linear amplification operation by using an inductor having a high Q-value. The pre-driver circuit suppresses the amplitude level variation of a signal directly modulated, for instance, by a voltage-controlled oscillator circuit. Harmonic distortion components (2HD and 3HD), which may be generated by the pre-driver circuit, are reduced, for instance, by the inductor of the final stage driver circuit. | 04-26-2012 |
20140091862 | HIGH-FREQUENCY SIGNAL PROCESSING DEVICE - Disclosed is a high-frequency signal processing device capable of reducing transmission power variation and harmonic distortion. For example, the high-frequency signal processing device includes a pre-driver circuit, which operates within a saturation region, and a final stage driver circuit, which operates within a linear region and performs a linear amplification operation by using an inductor having a high Q-value. The pre-driver circuit suppresses the amplitude level variation of a signal directly modulated, for instance, by a voltage-controlled oscillator circuit. Harmonic distortion components (2HD and 3HD), which may be generated by the pre-driver circuit, are reduced, for instance, by the inductor of the final stage driver circuit. | 04-03-2014 |
20140354359 | HIGH-FREQUENCY SIGNAL PROCESSING DEVICE - Disclosed is a high-frequency signal processing device capable of reducing transmission power variation and harmonic distortion. For example, the high-frequency signal processing device includes a pre-driver circuit, which operates within a saturation region, and a final stage driver circuit, which operates within a linear region and performs a linear amplification operation by using an inductor having a high Q-value. The pre-driver circuit suppresses the amplitude level variation of a signal directly modulated, for instance, by a voltage-controlled oscillator circuit. Harmonic distortion components (2HD and 3HD), which may be generated by the pre-driver circuit, are reduced, for instance, by the inductor of the final stage driver circuit. | 12-04-2014 |
Patent application number | Description | Published |
20090111633 | METAL V-BELT - A metal V-belt includes a plurality of metal elements supported by a metal ring. The metal ring includes front and rear main surfaces, a pair of left and right slots that receive the metal ring therein, the slots being defined between a saddle surface and an ear-part bottom surface. A protrusion is provided on one of the front and rear main surfaces, and a concavity is provided in the other of the front and rear main surfaces. A clearance defined between an outermost peripheral surface of the metal ring and the ear-part bottom surface of the metal element is set to a value that at an exit of a driven pulley, contact of the innermost peripheral surface of the metal ring with the saddle surface of the metal element, and contact of the protrusion of a succeeding metal element and the concavity of a preceding metal element is avoided. | 04-30-2009 |
20090111634 | METAL BELT FOR CONTINUOUSLY VARIABLE TRANSMISSION - Although a radial outside portion of a metal ring contact surface of a neck section of a metal element which is contactably opposed to a side edge of a metal ring of a metal ring assembly has high frequencies of contacting with a side edge of the metal ring, it is possible to suppress abrasion of the side edge of the metal ring and to improve durability of the metal ring by setting a surface hardness of the radial outside portion lower than a surface hardness of the metal ring. In addition, by setting a surface hardness of the metal ring contact surface at its portion of the radial outside lower than the surface hardness of the metal ring contact surface at other portions thereof where the frequencies of contacting with the side edge of the metal ring becomes low, in comparison with a case of setting the surface hardness of the whole metal ring contact surface low, it is possible to increase strength of the metal element and to improve the durability of the metal element. | 04-30-2009 |
20120304726 | METHOD OF MANUFACTURING PULLEY COVER IN CONTINUOUSLY VARIABLE TRANSMISSION - An oil hole penetrating through a partition wall of a pulley cover of a continuously variable transmission is formed in a direction perpendicular to an axis of the pulley cover. The pulley cover, having first and second hydraulic oil chambers through which a movable pulley half of a pulley of the continuously variable transmission is biased toward a fixed pulley half thereof, is manufactured in the step of machining a metal sheet. The manufacturing step includes a first step of press-forming the annular partition wall of the pulley cover, a second step of opening the oil hole in the partition wall, the oil hole allowing communication between the first and second hydraulic oil chambers, and a third step of press-forming the peripheral wall of the second hydraulic oil chamber at an outer side, in a radial direction, of the partition wall. | 12-06-2012 |
20130035188 | HYBRID DRIVE APPARATUS - In a hybrid drive apparatus having an engine, a motor generator, and a planetary gear mechanism in which the output shaft of the motor generator is coupled to a sun gear, the output shaft of the engine is coupled to a ring gear, and the input shaft of a continuously variable transmission mechanism is coupled to a carrier, the hybrid drive apparatus includes a first clutch that can switch engagement/disengagement between the output shaft of the engine and the ring gear, a second clutch that can switch engagement/disengagement between the carrier and the ring gear, and a third clutch that can switch engagement/disengagement on the input shaft of the transmission mechanism. Consequently, the power transmission path for the driving force from the engine can be separated from the power transmission path between the motor generator and drive wheels, and various driving modes can be set while improving power transmission efficiency. | 02-07-2013 |
20130312675 | HYDRAULIC CONTROL APPARATUS FOR CONTINUOUSLY VARIABLE TRANSMISSION - In a hydraulic control apparatus for a continuously variable transmission that enables gear ratio variation by controlling supply of hydraulic oil to first and second hydraulic actuators, there are provided with first and second oil passages connecting the first and second actuators to a reservoir, a single electric hydraulic pump installed at a common portion thereof, first and second check valves installed in the first and second oil passages for blocking flow of hydraulic oil to the reservoir, first and second bypass passages formed in the first and second oil passages, a control valve installed therebetween, a fourth check valve installed in the first and second bypass passages for blocking flow of hydraulic oil to the hydraulic pump, and a controller for controlling these, thus readily enabling a configuration that reduces the number of electric hydraulic pumps to one and minimizes cost increase. | 11-28-2013 |
20140235381 | ENDLESS POWER TRANSMISSION BELT-TYPE CONTINUOUSLY VARIABLE TRANSMISSION - Among V-faces ( | 08-21-2014 |