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Ara, JP

Katsutoshi Ara, Haga-Gun JP

Patent application numberDescriptionPublished
20100093032Modified Microorganism - To provide a microorganism with enhanced secretory production of a protein or polypeptide and a method of producing the protein or polypeptide using the microorganism. A modified microorganism that has been genetically modified to delete 60 to 80 carboxyl-terminal amino acids of SecA.04-15-2010
20100255534Recombinant Microorganism - Provision of a recombinant microorganism which has increased productivity of a protein or polypeptide of interest and a method for producing a protein or polypeptide of interest using the recombinant microorganism. The recombinant microorganism is produced by transferring a gene encoding a protein or polypeptide of interest to a microorganism strain, wherein the microorganism strain is prepared by: introducing a transcription initiation regulatory region that functions in the microorganism or both the transcription initiation regulatory region and a ribosome-binding site that functions in the microorganism into the upstream of a 10-07-2010
20110014709Method of Modifying Target Region in Host DNA and Selectable Marker Cassette - A method of modifying a target region in a host DNA using a donor DNA: 01-20-2011
20110151567Recombinant Microorganism - A recombinant microorganism having improved productivity for a protein or a polypeptide, and a method for producing a protein or a polypeptide using the recombinant microorganism, are provided. A recombinant microorganism obtained by transfecting a gene for encoding a desired protein or polypeptide into a microorganism strain which is obtained by genetically constructing to overexpress secY gene of 06-23-2011

Patent applications by Katsutoshi Ara, Haga-Gun JP

Katsutoshi Ara, Haga-Gun, Tochigi JP

Patent application numberDescriptionPublished
20110275158Method of Modifying Target Region in Host DNA and Selectable Marker Cassette - A method of modifying a target region in a host DNA using a donor DNA: wherein the donor DNA having regions homologous to a 5′-side region outside of the target region in the host DNA, a 3′-side region outside of the target region in the host DNA and a first homologous recombination region inside of the target region in the host DNA, respectively, in this order, and further having a first selectable marker gene, an expression-inducing promoter and a second selectable marker gene expressed under the control of the expression-inducing promoter between the region homologous to the 3′-side region and the region homologous to the first homologous recombination region; which method has the steps of: a first step of performing homologous recombination between the donor DNA and the host DNA at the regions of the 5′-side region and the first homologous recombination region, to conduct selection of a host integrated with the donor DNA based on expression of the first selectable marker gene; and a second step of performing homologous recombination, within the host DNA integrated with the donor DNA by the first step, between two regions of the 3′-side region derived from the host DNA and the 3′-side region derived from the donor DNA, to conduct selection of a host whose target region is modified based on expression of the second selectable marker gene under an expression-inducing condition for the expression-inducing promoter; and a selectable marker cassette for use in the method. 11-10-2011

Katsutoshi Ara, Tochigi JP

Patent application numberDescriptionPublished
20090029417Recombinant Microorganism - The object of the invention is to provide a microorganism which enhances productivity of cellulase and is useful for industrial production of cellulase, and to provide a method for producing cellulase by use of the microorganism. The present invention provides a recombinant microorganism produced by transferring a gene encoding cellulase to a parental microorganism which has been genetically modified so as to overexpress a 01-29-2009
20090221055Novel Bacillus Subtilis Mutant Strain09-03-2009
20090317346DEODORANT AGENT - This invention relates to deodorant agents, which contain 12-24-2009
20100297703Lytic Enzyme Inhibitor, Lysis Inhibitor, Inhibitor of Poly-y-glutamic Acid Degradation, and Method for Producing Poly- y-glutamic Acid - This invention relates to inhibition of microbial lysis via regulation of activity of a lytic enzyme for degrading the cell wall. The lytic enzyme inhibitor and the lysis inhibitor are each composed mainly of the 11-25-2010

Patent applications by Katsutoshi Ara, Tochigi JP

Koichi Ara, Tokyo JP

Patent application numberDescriptionPublished
20100128184APPARATUS FOR DISPLAYING AN IMAGE AND METHOD FOR CONTROLLING POWER SUPPLY - An apparatus includes a lamp, a power supply for supplying power to lamp, an image processing unit for displaying an image according to any one of a plurality of video signals applied externally, and a control unit for causing the power supply to start supplying power to the lamp when at least one of the plurality of video signals is applied in an initial state, checking whether or not any one of the plurality of video signals is applied within a predetermined period of time from the time when the applied video signal is stopped, making the power supply continue to supply power to the lamp if at least one of the plurality of video signals is applied, and making the power supply stop supplying power to the lamp if any one of the plurality of video signals has not been applied.05-27-2010

Koji Ara, Higashiyamato JP

Patent application numberDescriptionPublished
20100274639Organization Evaluation Apparatus and Organization Evaluation System - Provided is an organization evaluation device, including: a reception unit for receiving data indicating a physical quantity detected by a sensor of a terminal worn by each of a plurality of persons; a personal index calculation module for calculating, from at least one of the data indicating the physical quantity and a business index of each of the plurality of persons, a personal index of each of the plurality of persons; a weight coefficient calculation module for calculating a weight coefficient indicating a degree of involvement of each of the plurality of persons in the first organization from the data indicating the physical quantity; and an organization index calculation module for calculating, by obtaining a weighted average of a plurality of the personal indices using the weight coefficient, an organization index of the first organization.10-28-2010
20110099054HUMAN BEHAVIOR ANALYSIS SYSTEM - In an organization dynamics analysis service using a sensor, organization dynamics information is understandably provided to a lot of members on a customer side without receiving private information such as an individual name from the customer. Therefore, a sensor data associated with an ID is received from the customer site, and organization analysis is performed on a service provider side, and then, an organization analysis data based on the ID is fed back to the customer site. When the customer browses the organization analysis data, the ID is converted into the private information in a service gateway installed on the customer site in accordance with a conversion table for correspondence of the ID previously specified on the customer side and the private information (individual name), and is shown to the customer as the understandable information.04-28-2011

Kuniaki Ara, Higashi-Ibaraki-Gun JP

Patent application numberDescriptionPublished
20090008842METHOD AND APPARATUS FOR PRODUCING METALLIC ULTRAFINE PARTICLES - An object of the present invention is to efficiently produce ultrafine particles having such a small diameter as 50 nm or less, a narrow range of size distribution, and a non-oxidation surface. According to the present invention, the metallic ultrafine particles are produced by dropping a raw metallic powder onto a controllably heated evaporating surface in a decompressed inert gas; instantly evaporating the raw metallic powder to form the ultrafine particle; and condensing and depositing the ultrafine particle on a trapping surface arranged above the evaporating surface. The raw metallic powder is any one of a single metal, an alloy and an intermetallic compound, preferably has an average particle diameter controlled to 500 μm or smaller so that the powder can be instantly evaporated, and is preferably supplied by a minute amount.01-08-2009

Patent applications by Kuniaki Ara, Higashi-Ibaraki-Gun JP

Kuniaki Ara, Ibaraki JP

Patent application numberDescriptionPublished
20100322828NANOPARTICLE-DISPERSED HIGH-PERFORMANCE LIQUID FLUID, PRODUCTION METHOD AND APPARATUS FOR THE FLUID, AND LEAK DETECTION METHOD FOR THE FLUID - Suppression or enhancement of various properties of a liquid fluid is aimed by improving uniform dispersion of nanoparticles by means of making a state in which no oxidized film exists on the surfaces of the nanoparticles to be dispersed in the liquid fluid. The location of the liquid fluid is confirmed with ease by enhancing the brightness of light emission of the fluid through uniform dispersion of the nanoparticles in the liquid fluid containing a material having a flame reaction. In this way, as to liquid fluids utilized in various industries, it is possible to offer a technology to desirably enhance or suppress a property desired to be enhanced and a property desired to be suppressed among various properties that its constituents have.12-23-2010
20110209578NANOPARTICLE MANUFACTURING DEVICE AND NANOPARTICLE MANUFACTURING METHOD AND METHOD OF MANUFACTURING NANOPARTICLE-DISPERSED LIQUID ALKALI METAL - A nanoparticle manufacturing device capable of particle size control of nanoparticles made of a raw material metal powder and control of the occurrence condition of chaining of nanoparticles and of necking. The device 1 is provided for manufacturing nanoparticles by heating and melting a mixture of a raw material metal powder and a carrier gas in a heating space, cooling the mixture in a cooling space and collecting the mixture in a collection space. The heating space, the cooling space and the collection space form a continuous flow path without a back flow, and the cross-sectional area of the collection space is set at a large value compared to the cross-sectional area of the heating space and the cooling space. Further, there is provided a method of manufacturing a nanoparticle-dispersed liquid alkali metal by dispersing nanoparticles in a liquid alkali metal. A liquid alkali metal obtained by dispersing nanoparticles in the liquid alkali metal is manufactured by performing a rough dispersion step of stirring nanoparticles in the liquid alkali metal by a physical effect and a dispersion step of dispersing nanoparticles in the liquid alkali metal by irradiating the liquid alkali metal with ultrasonic waves after the rough dispersion step.09-01-2011
20110210285LIQUID ALKALI METAL WITH DISPERSED NANOPARTICLES AND METHOD OF MANUFACTURING THE SAME - The present invention relates to maintaining the fundamental physical properties of a liquid alkali metal with dispersed nanoparticles which is such that nanoparticles are uniformly dispersed and mixed in a liquid alkali metal used in heat exchange, cooling and other applications, and suppressing the reaction of the liquid alkali metal with dispersed nanoparticles. Provided is a method of manufacturing a liquid alkali metal with dispersed nanoparticles by dispersing nanoparticles in a liquid alkali metal. In this method, the nanoparticles are made of a metal having a large atomic bonding due to a combination with the liquid alkali metal compared to the atomic bonding of atoms of the liquid alkali metal and a metal having a large amount of charge transfer is used in the nanoparticles. The liquid alkali metal is selected from sodium, lithium and sodium-potassium alloys, and the nanoparticles to be dispersed are made of transition metals, such as titanium, vanadium, chromium, iron, cobalt, nickel and copper.09-01-2011

Patent applications by Kuniaki Ara, Ibaraki JP

Yohji Ara, Yokohama-Shi JP

Patent application numberDescriptionPublished
20100201759DISCHARGING DEVICE AND PRINTING APPARATUS - A discharging device includes a liquid container configured to contain a liquid, a discharge channel configured to discharge a fluid from the liquid container, a float member which is lower in specific gravity than the liquid, is movably arranged in the discharge channel, and move up together with the liquid to come into contact with a float sealing member arranged in the discharge channel, thereby shutting the discharge channel, separating means configured to separate the float member from the float sealing member, suction means configured to discharge the fluid from the liquid container via the discharge channel, and control means configured to operate the separating means when operating the suction means.08-12-2010
20100231621INK JET PRINTING APPARATUS AND METHOD FOR FILLING INK INTO INK TANK IN INK JET PRINTING APPARATUS - An ink jet printing apparatus reduced manufacture costs is provided. The ink jet manufacturing apparatus includes a diaphragm section configured to be able to change the volume of a subtank, and an atmosphere communication port configured to allow the interior of the subtank to communicate with the atmosphere. The ink jet printing apparatus further includes an atmosphere communication valve configured to be able to close the atmosphere communication port, and a driving mechanism configured to drive the diaphragm section and the atmosphere communication valve. The driving mechanism opens the atmosphere communication port and then reduces the volume of the diaphragm section. The driving mechanism subsequently allows the atmosphere communication valve to close the atmosphere communication port and then increases the volume of the diaphragm section. The driving mechanism thus supplies the ink accommodated in a main tank to the subtank.09-16-2010
20100231662INKJET PRINTING APPARATUS - A printing apparatus configured to perform printing by supplying an ink from a main tank to a sub tank and ejecting the ink in the sub tank from a printing head is allowed to execute an agitating operation to appropriately eliminate sedimentation of a pigment component without being complicated in structure and increased in cost. The printing apparatus includes a diaphragm provided in an ink supply path, and a driving mechanism for driving the diaphragm to thereby change an internal volume thereof. In the ink supply path, a resistance value of a flow path from the diaphragm to the printing head is set greater than that of a flow path from the diaphragm to the sub tank. The diaphragm is driven to generate bidirectional ink flow between the diaphragm and the sub tank to eliminate pigment component sedimentation at a bottom of the sub tank.09-16-2010
20100289856PRINTHEAD AND PRINTING APPARATUS - A printhead comprises a first ink chamber having an inlet port, to which ink from an ink supply source is supplied, a second ink chamber, to which the ink from the first ink chamber is supplied, a discharge orifice discharging ink from the second ink chamber, a first outlet port discharging fluid from the first ink chamber, a second outlet port discharging fluid from the second ink chamber, and an air-liquid separation unit which restricts liquid ejection and is provided at least either or both place between the first ink chamber and the first outlet port, or/and a place between the second ink chamber and the second outlet port, wherein flow resistance from the inlet port to the first outlet port is smaller than flow resistance from the inlet port to the second outlet port.11-18-2010

Yoichiro Ara, Shizuoka JP

Patent application numberDescriptionPublished
20100242764FOUNTAIN SOLUTION COMPOSITION FOR LITHOGRAPHIC PRINTING AND HEAT-SET OFFSET ROTARY PRINTING PROCESS - A fountain solution composition for lithographic printing characterized by comprising at least one selected from 2,4-diethyl-1,5-pentanediol, 2-butyl-2-ethyl-1,3-propanediol and 1,2-octanediol, and at least one selected from compounds represented by the following general formula (I) or (II):09-30-2010