Patent application number | Description | Published |
20110057521 | Air-core stepping motor and shaft support structure - An air-core stepping motor includes: a tubular stator including a yoke and a coil; a tubular rotor including a cylindrical magnet; and rotor support means for supporting the rotor rotatably with respect to the stator, the rotor support means including a sleeve fixed to the rotor, a holder fixed to the stator, and a ball held between the sleeve and the holder, the holder having a first holder member and a second holder member separated in a rotational-axial direction of the motor, the first holder member and the second holder member being assembled with the first holder member or the second holder member fitted to the sleeve, and being used thereafter with the first holder member or the second holder member disconnected from the sleeve. | 03-10-2011 |
20110127013 | HEAT-RADIATING COMPONENT AND METHOD OF MANUFACTURING THE SAME - A heat-radiating component includes a wick layer formed on an inner wall of a hermetically sealed container made of metal and a working fluid encapsulated in the hermetically sealed container. In the wick layer, micro carbon fiber is mixed into metal powder. In one aspect, the wick layer is a structure combined by a first wick and a second wick, the first wick being formed of sintered metal powder, and the second wick being a plating layer into which micro carbon fiber is mixed so as to partially fill air space inside the first wick while covering a surface of the first wick. The first wick is preferably a body sintered copper powder, and the second wick is preferably made of a copper plating layer into which carbon nanotube or carbon nanofiber is mixed. | 06-02-2011 |
20120064361 | HEAT RADIATING COMPONENT AND METHOD OF PRODUCING SAME - A heat radiating component includes a base including a first metal, a first plating layer formed on the base and including a second metal and carbon material structures dispersed in the second metal, and a second plating layer formed on the first plating layer. The first plating layer includes protruding parts that are parts of the carbon material structures protruding from a surface of the second metal. The second plating layer is formed on the first plating layer to cover surfaces of the protruding parts and the surface of the second metal without filling spaces between the protruding parts. | 03-15-2012 |
20140030504 | ELECTROLESS PLATED FILM INCLUDING PHOSPHORUS, BORON AND CARBON NANOTUBE - A nickel electroless plated film includes phosphorus, boron and carbon nanotube. | 01-30-2014 |
20140034282 | HEAT RADIATION COMPONENT AND METHOD FOR MANUFACTURING HEAT RADIATION COMPONENT - A heat radiation component includes a substrate including a predetermined surface, a plurality of carbon materials arranged with spaces in between, and a plating layer having a surface and including a plating material that fills the spaces between the plurality of carbon materials. At least one of the plurality of carbon materials is oriented orthogonal to the predetermined surface of the substrate. A part of each of the plurality of carbon materials protrudes from the surface of the plating layer in a direction opposite to the substrate. | 02-06-2014 |
20140124186 | RADIATION MEMBER - A radiation member includes a base material; and a composite plating layer, formed on the base material, that includes a metal layer and two or more kinds of carbon materials, having different diameters from each other, dispersed in the metal layer such that to be provided with a plurality of protruding portions, each of the protruding portions being composed by a part of each of the carbon materials that are protruded from a surface of the metal layer. | 05-08-2014 |
Patent application number | Description | Published |
20090308031 | Gripper for an automatic bag filling apparatus - In an intermittently rotating table type bag filling apparatus, a plurality of pairs of grippers being provided at equal intervals around an intermittently rotating table, the grippers including pairs of left and right swing levers mounted on the intermittently rotating table, gripper arms affixed to swing levers, chuck sections installed in the tip end portions of the gripper arms, and chuck open/close mechanisms that open and close chuck sections. Gripper arms are cylindrical, and air cylinders and link mechanisms that constitute chuck open/close mechanism are installed inside the tube bodies of the gripper arms. | 12-17-2009 |
20090314386 | Gripper for an automatic bag filling apparatus - A gripper used in, for instance, a bag filling apparatus including a pair of gripper arms provided with chuck holders. Each chuck holder includes first and second tubular portions, first and second tubular members slidably inserted therein, and first and second air cylinders installed within the tubular portions. An inside fixed chuck element is affixed to the tip end of the first tubular member, and an inside movable chuck element is attached to the tip end of the piston rod of the first air cylinder; in addition, an outside fixed chuck element is affixed to the tip end of second tubular member, and an outside movable chuck element is attached to the tip end of the piston rod of the second air cylinder; and the movable chuck elements are opened and closed with respect to the fixed chuck elements by the advance and retreat motions of the respective piston rods. | 12-24-2009 |
20110186757 | Filling Channel Opening and Closing Device for Liquid Product Filling Apparatus - A filling channel opening and closing device, which is used in a liquid product filling apparatus, including an opening and closing control unit that includes a flexible tube and a chamber enclosing the flexible tube in a gastight manner, a gas supply and exhaust means that collapses and restores the flexible tube by supplying pressurized gas into the chamber and exhausting the gas from the chamber, and a control means that controls the timing of supply and exhaust of the gas of the gas supply and exhaust means. | 08-04-2011 |
20120240531 | Intermittent Transport-Type Rotary Bag Filling and Packaging Apparatus - A rotary-type bag filling and packaging apparatus including a cylindrical hopper installed in a filling position along travel path of bags and gas injection nozzles rotating intermittently with the bags in such manner that interference between the hopper and the gas injection nozzles is avoided and the bags are filled with a material to be packaged while gas injection into the bags is in progress. So as to avoid the interference, the hopper can be comprised of axially separable two pieces so that the two pieces are separated and positioned out of the travel path of the bags and gas injection nozzles and then are moved to the filing position and joined together to form a truncated cone shape so that the bags are filled with the material to be packaged via the truncated cone-shape hopper. | 09-27-2012 |
20140182244 | Gas Charging Method and Gas Charging Apparatus for a Bag Equipped with Gas Compartment - In a method and apparatus for filling a gas in a gas compartment portion of a bag, a bag-conveying gripper ( | 07-03-2014 |
20140250834 | Gas Charging Method and Gas Charging Apparatus for Bag Equipped with Gas Compartment Portion - In a method and apparatus for charging a gas into a gas compartment portion ( | 09-11-2014 |
20140283483 | Gas Charging Method and Gas Charging Apparatus For a Bag Equipped With Gas Compartment Portion - A method and apparatus for charging the gas compartment portion of a bag ( | 09-25-2014 |
Patent application number | Description | Published |
20120253082 | METHOD OF PRODUCING DIOL OR TRIOL - A method for producing a diol or triol, which has a step of removing impurities contained in a diol- or triol-containing solution, is provided. In the method, a diol- or triol-containing solution is filtered through a nanofiltration membrane having a polyamide-containing functional layer. The diol- or triol-containing solution is then collected from the permeate flow of the nanofiltration membrane. | 10-04-2012 |
20120253086 | METHOD OF PRODUCING BUTANOL - A method of producing butanol, which has a step of removing impurities contained in a butanol-containing solution, is provided. In the method, a butanol-containing solution is filtered through a nanofiltration membrane. Then the butanol-containing solution is collected from the permeate flow of the nanofiltration membrane. | 10-04-2012 |
20140171614 | METHOD FOR PRODUCING ORGANIC ACID - By subjecting an organic acid derived from a biomass resource to oxidation treatment using an oxidizing agent such as hydrogen peroxide, tert-butylhydroperoxide, ozone, sodium hypochlorite or sodium chlorite, colored impurities contained in the organic acid derived from a biomass resource can be removed. | 06-19-2014 |
20140238841 | PROCESS FOR PRODUCING 2,3-BUTANEDIOL - A method of producing 2,3-butanediol includes subjecting a 2,3-butanediol culture liquid produced by microbial fermentation to nanofiltration membrane treatment and ion-exchange treatment (Step A), and then adding an alkaline substance and performing distillation (Step B). | 08-28-2014 |
Patent application number | Description | Published |
20130244056 | HIGH STRENGTH GALVANIZED STEEL SHEET HAVING EXCELLENT FORMABILITY AND METHOD FOR MANUFACTURING THE SAME - A high strength galvanized steel sheet having excellent formability, includes a steel sheet which is a base sheet and a galvanized layer on a surface of the steel sheet, wherein the steel sheet is a high strength steel sheet which has a composition including, by mass %, 0.08 to 0.15% of C, 0.5 to 1.5% of Si, 0.5 to 1.5% of Mn, 0.1% or less of P, 0.01% or less of S, 0.01 to 0.1% of Al, 0.005% or less of N, and the balance Fe with inevitable impurities, and a microstructure composed of 75 to 90% of a ferrite phase as a main phase and 10 to 25% of a second phase including at least pearlite in terms of an area fraction with respect to the entire microstructure; an average grain size of the pearlite is 5 μm or smaller; and the pearlite has an area fraction of 70% or greater with respect to the total area of the second phase. | 09-19-2013 |
20140290810 | HIGH STRENGTH COLD ROLLED STEEL SHEET WITH EXCELLENT DEEP DRAWABILITY AND MATERIAL UNIFORMITY IN COIL AND METHOD FOR MANUFACTURING THE SAME - A high strength cold rolled steel sheet includes a chemical composition containing, by mass %, C: 0.010% or more and 0.060% or less, Si: more than 0.5% and 1.5% or less, Mn: 1.0% or more and 3.0% or less, P: 0.005% or more and 0.100% or less, S: 0.010% or less, sol.Al: 0.005% or more and 0.500% or less, N: 0.0100% or less, Nb: 0.010% or more and 0.100% or less, Ti: 0.015% or more and 0.150% or less and the balance comprising Fe and inevitable impurities. The microstructure includes, in area fraction, 70% or more of a ferrite phase and 3% or more of a martensite phase. The tensile strength is 440 MPa or more and an average r value is 1.20 or more. | 10-02-2014 |
20140332123 | HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME - Provided are a high-strength steel sheet and a method for producing the same. A high-strength steel sheet has a composition containing 0.10% to 0.18% C, more than 0.5% to 1.5% Si, 0.5% to 1.5% Mn, 0.05% or less P, 0.005% or less S, and 0.05% or less Al on a mass basis, the remainder being Fe and inevitable impurities and also has a microstructure containing ferrite and pearlite. The volume fraction of the ferrite is 70% to 97%. The volume fraction of the pearlite is 3% or more. The volume fraction of cementite present at grain boundaries of the ferrite is 2% or less. The sum of the volume fractions of phases other than the ferrite, the pearlite, and the cementite is less than 3%. The average grain size of the ferrite is 7 μm or less. | 11-13-2014 |
20150027594 | THIN STEEL SHEET AND PROCESS FOR PRODUCING THE SAME - A thin steel sheet having sheet thickness ≦1.6 mm, but tensile strength ≧780 MPa and Young's modulus ≧240 GPa in transverse direction is provided, where the steel sheet has composition including, in mass %, C: 0.06-0.12%, Si: 0.5-1.5%, Mn: 1.0-3.0%, P: 0.05% or less, S: 0.01% or less, Al: 0.5% or less, N: 0.01% or less, Ti: 0.02-0.20%, and the balance being Fe and incidental impurities, where the composition satisfies relations of Formula (1) and (2), and microstructure such that ferrite phase has area ratio ≧60% and martensite phase has area ratio of 15-35%, ferrite and martensite phases are 95% or more in total, average grain size of ferrite is ≦4.0 μm and that of martensite is ≦1.5 μm, | 01-29-2015 |
Patent application number | Description | Published |
20130233453 | HIGH STRENGTH STEEL SHEET HAVING EXCELLENT FORMABILITY AND METHOD FOR MANUFACTURING THE SAME - A thin high strength steel sheet having excellent formability has a composition which includes, by mass %, 0.08 to 0.15% of C, 0.5 to 1.5% of Si, 0.5 to 1.5% of Mn, 0.01 to 0.1% of Al, and 0.005% or less of N to form a hot rolled sheet is conducted. | 09-12-2013 |
20140363695 | HIGH STRENGTH HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT DEEP DRAWABILITY AND METHOD FOR MANUFACTURING THE SAME - A high strength hot-dip galvanized steel sheet has TS of 440 MPa or more and an average r value of 1.30 or more, where the absolute value of the planar anisotropy of the r value (Δr) is 0.20 or less. A chemical composition contains C: 0.010% or more and 0.04% or less, Si: more than 1.0% and 1.5% or less, Mn: 1.0% or more and 3.0% or less, P: 0.005% or more and 0.1% or less, S: 0.01% or less, sol. Al: 0.005% or more and 0.5% or less, N: 0.01% or less, Nb: 0.010% or more and less than 0.05%, Ti: 0.015% or more and 0.120% or less, and the remainder composed of Fe and incidental impurities, wherein (Nb/93)/(C/12)<0.20 and 0.00512-11-2014 | |