| SHINMAYWA INDUSTRIES, LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110182734 | CENTRIFUGAL PUMP IMPELLER - An impeller includes an impeller body in which an internal flow path and a recessed section are formed; a lid covering an opening of the recessed section; and a balance weight arranged between the impeller body and the lid. The lid is attached and fixed to the impeller body through an engagement section. Holding sections for the balance weight are formed in a back-side surface of the lid. When attaching and fixing the lid to the impeller body, the balance weight is sandwiched between the holding section of the lid and the impeller body to be fixed. | 07-28-2011 |
| 20110164968 | IMPELLER FOR CENTRIFUGAL PUMP AND PUMP INCLUDING THE SAME - A centrifugal pump impeller | 07-07-2011 |
| 20110123337 | CENTRIFUGAL PUMP IMPELLER - An impeller include a substantially cylindrical impeller body with an internal flow path connecting between an inlet opening through a first end surface and an outlet opening through a circumferential surface; and a balance weight embedded in the impeller body. The balance weight has a vertically-elongated shape in which its height in a cylindrical axis direction is larger than its thickness in a radial direction. The vertically-elongated balance weight is embedded in a circumferential section of the cylindrical impeller body. | 05-26-2011 |
| 20110011734 | Plasma Gun and Plasma Gun Deposition System Including the Same - A plasma gun of the present invention includes: a container having a plasma outflow opening; a cathode ( | 01-20-2011 |
| 20100230282 | Magnet Structure and Cathode Electrode Unit for Magnetron Sputtering, and Magnetron Sputtering System - A magnet structure and the like are provided, which can reduce the labor required to make a magnet design for producing a tunnel-shaped leakage magnetic field for plasma confinement in a well-balanced manner over an obverse surface of a target, based on a quadridirectional magnetic field produced by magnetic interaction between plural magnets. The magnet structure ( | 09-16-2010 |
| 20100077899 | CORE WIRE CONTACT DETECTION DEVICE - Provided is a core wire contact detection device which detects contact between a strip blade and a core wire when a sheath of an electric wire is stripped by the strip blade. The core wire contact detection device includes a vibration detection unit capable of detecting a vibration in a frequency range including a vibration frequency generated due to the contact between the core wire and the strip blade, and a contact state determination processing unit which determines that the strip blade and the core wire are in contact with each other when an amplitude of the detected vibration exceeds a predetermined threshold value. | 04-01-2010 |
| 20100028156 | IMPELLER AND PUMP INCLUDING THE SAME - An impeller includes an impeller body which rotates about a rotation axis, and a vane which is provided at the impeller body. The impeller body receives force asymmetric with respect to the rotation axis in driving and rotation in a fluid in a manner that radially inward fluid force, which is generated due to arrangement of the vane, acts on a predetermined point in a peripheral direction. In the impeller body, a filled space filled, in a fluid, with the fluid is formed. | 02-04-2010 |
| 20100012033 | Sheet Plasma Film Forming Apparatus - A sheet plasma film forming apparatus includes: a pressure reducing container; a plasma gun; an anode; plasma flowing means; a sheet plasma converting chamber as part of the pressure reducing container; a pair of permanent magnets which forms a sheet-shaped plasma; and a film forming chamber as a part of the pressure reducing container. The pressure reducing container includes first and second bottle neck portions that are openings of the film forming chamber formed such that the plasma flows from the sheet plasma converting chamber through the first bottle neck portion to the film forming chamber, and the flown sheet-shaped plasma flows through the second bottle neck portion to the anode. In the thickness direction of the sheet-shaped plasma, a size of the first and second bottle neck portions is smaller than an internal size of the film forming chamber. | 01-21-2010 |
| 20090314206 | Sheet Plasma Film-Forming Apparatus - A sheet plasma film forming apparatus ( | 12-24-2009 |
| 20090314199 | Vacuum Chamber - The present invention provides a vacuum chamber capable of simplifying the structure of the arrangement of a cooling passage. The vacuum chamber of the present invention includes a plurality of wall members, the plurality of the wall members are connected to each other to construct a chamber main body by connection portions where connection surfaces each of which is part of a surface of each wall member are hermetically connected to each other, and at least part of the connection portions are built-in gap type connection portions each of which has a gap extending along the corresponding connection surfaces inside the connection surfaces and in which peripheries of the connection surfaces are hermetically connected to each other by welding. | 12-24-2009 |
| 20090311091 | IMPELLER AND CENTRIFUGAL PUMP INCLUDING THE SAME - An example impeller includes: an impeller body in which an internal channel is formed, the internal channel extending inside the impeller body in a direction of a rotation axis spirally about the rotation axis to connect an inlet and an outlet; and at least one centrifugal vane provided in the impeller body. The internal channel including the inlet and the outlet has a predetermined passage diameter. An external channel is formed so as to continue to the outlet and go around the circumferential surface of the impeller body, the external channel being defined by the centrifugal vane and being recessed inward in the radial direction from the circumferential surface of the impeller body. At least a part in a flow direction of the external channel has a channel width in the direction of the rotation axis smaller than the width of the outlet. | 12-17-2009 |
| 20090229977 | Magnet Structure and Cathode Electrode Unit for Magnetron Sputtering System, and Magnetron Sputtering System - Provided are a magnet structure and the like capable of changing a magnetic force line distribution on a surface of a target to thereby achieve wide erosion of a target, using a simple drive mechanism. A magnet structure ( | 09-17-2009 |
| 20090188270 | Ultra-low temperature freezer, refrigeration system and vacuum apparatus - In an ultra-low temperature freezer (R) using refrigerant mixture in which plural kinds of refrigerants having different boiling points are mixed, in order to ensure the flow rate of liquid refrigerant into a supercooler ( | 07-30-2009 |
| 20090159441 | Plasma Film Deposition System - A plasma film deposition system increases plasma density and improves sputtering efficiency by not generating a corner of a sheet plasma and can be operated safely by preventing occurrence of the corner in sheet plasma. | 06-25-2009 |
| 20090139039 | BOARDING BRIDGE, BOARDING BRIDGE SYSTEM, AND METHOD FOR MOUNTING THE BOARDING BRIDGE - A boarding bridge includes a rotunda connected to a terminal building and rotatable around a vertical axis thereof; an extendable tunnel section connected to the rotunda at one end thereof; and a cab connected to the other end of the tunnel section and rotatable around a vertical axis thereof. The tunnel section is structured to extend generally parallel to a fuselage of an aircraft when the cab is attached to the aircraft. The cab includes a floor extending in a direction generally perpendicular to the tunnel section, and a gangplank which is arranged to be projectable forward from a portion of the floor, and by projecting forward, defines a path connecting the floor and a hatch of the aircraft. | 06-04-2009 |
| 20090114665 | Vibrating Bowl, Vibrating Bowl Feeder, and Vacuum Deposition System - A vibrating bowl and the like are provided which are capable of accurately counting the number of objects to be fed. The vibrating bowl ( | 05-07-2009 |
| 20090107620 | MANUFACTURING METHOD FOR COMPOSITE MATERIAL STRUCTURAL COMPONENT FOR AIRCRAFT AND ITS STRUCTURAL COMPONENT - A method for manufacturing a structural component includes a first step of attaching at least one conductive member to a surface of a base material made of a composite material and a second step of forming the base material by conducting electricity to part or the whole of the conductive member to generate heat and/or making an assembly of the structural component by conducting electricity to part or the whole of the conductive member to generate heat. Part or the whole of the conductive member contained in the structural component produced in the first and second steps serves as a member giving to the aircraft at least one of a lightning strike protection function, an anti-icing and deicing function and an electromagnetic interference shielding function. | 04-30-2009 |
| 20090057144 | Arc Evaporation Source and Vacuum Deposition System - An arc evaporation source and a vacuum deposition system capable of properly collecting an evaporated material emitted from a cathode in vacuum arc discharge are provided. An arc evaporation source ( | 03-05-2009 |
