Patent application number | Description | Published |
20100170317 | BENDING APPARATUS AND BENDING MACHINE - A bending apparatus for performing accurate non-destructive bending of material includes first and second jigs that are rotatable about a rotary shaft and that bend the material attached to the jigs as they rotate relative to each other. The first jig includes a bending section that is arranged offset from a rotary center to a rotating side of the material and that has a partially cylindrical surface with a radius of curvature corresponding to the radius of curvature of an inner peripheral surface of the material. Each of the first and second jigs has a suppressing section for suppressing displacement of the material, and a bending center of the material is arranged such that the material is not displaced relative to the first and second jigs when the material is bent. | 07-08-2010 |
20100229374 | COIL MANUFACTURING METHOD AND COIL MANUFACTURING APPARATUS - A coil manufacturing method for manufacturing a wave wound coil in a substantially cylindrical shape by shaping a linear conductor with a cross-sectional shape having directionality, includes: transferring a linear wave conductor shaped in a substantially rectangular waveform, and having straight side portions extending in a wave width direction, one-side connecting portions sequentially connecting every other pair of adjacent side portions at ends on a one wave width direction side, and other-side connecting portions sequentially connecting pairs of adjacent side portions that are not connected by the one-side connecting portions at ends on an other wave width direction side; first bending the one-side and second bending the other-side connection portions so that the side portions are arranged along a coil circumferential direction, and directions of cross-sectional shapes of the side portions are in a constant direction with respect to a coil radial direction; and winding the bent wave conductor on a bobbin. | 09-16-2010 |
20100231083 | COIL MANUFACTURING METHOD AND COIL MANUFACTURING APPARATUS - A coil manufacturing method for manufacturing a wave wound coil in a substantially cylindrical shape by shaping a linear conductor with a cross-sectional shape having directionality, including: transferring a linear waver conductor shaped in a substantially rectangular waveform, and having straight side portions extending in a wave width direction, one-side connecting portions sequentially connecting every other pair of adjacent side portions at ends on a one wave width direction side, and other-side connecting portions sequentially connecting pairs of adjacent side portions that are not connected by the one-side connecting portions at ends on an other wave width direction side; bending a target connecting portion, which is at least one of the one-side connecting portions and the other-side connecting portions of the wave conductor, at one position thereof to shape the target connecting portion into a substantially V shape so that the side portions are arranged along a coil circumferential direction and directions of cross-sectional shapes of the side portions are in a constant direction with respect to a coil radial direction; and winding the bent wave conductor on a bobbin. | 09-16-2010 |
20100236059 | STATOR MANUFACTURING APPARATUS - An stator manufacturing apparatus including: a stator core having radial slots formed at positions in a circumferential direction so as to open in an inner peripheral surface thereof; and a rectangular cross-section rectangular wire formed in a substantially cylindrical shape and forms a coil winding, and has linear portions that are respectively disposed in the radial slots and formed in parallel to the slots, continuous portions that alternately connect one end of the adjacent ones of the linear portions to each other and alternately connect the other end thereof to each other, and bent portions that are formed by bending one end side of the linear portions radially inward. The rectangular wire is disposed on the stator core in a distributed winding arrangement. The apparatus includes an substantially cylindrically-shaped insertion jig from which the rectangular wire is axially detachable, and having protrusions respectively provided at positions aligned with the slots on an outer peripheral surface thereof to protrude radially, and one end-side restricting members respectively provided at positions offset from the protrusions formed in the circumferential direction on an inner diameter side of an inscribed circle of teeth each located between adjacent ones of the slots so as to protrude toward one axial end side. The radial positions of the linear portions are restricted by disposing the rectangular wire from one end side of the insertion jig and disposing the linear portions so as to radially overlap the protrusions, respectively, and circumferential positions of the linear portions are restricted by disposing each of the bent portions between the one end-side restricting members. With the linear portions and the slots being aligned with each other, the insertion jig is inserted into the stator core from the one end side of the insertion jig, and is removed from the stator core toward the other end side, so as to respectively dispose the linear portions at predetermined positions in the slots. | 09-23-2010 |
20110030445 | BENDING METHOD - A bending method for forming, in a material in which several straight portions extending in parallel with each other and a first-end side coupling portion and a second-end side coupling portion provided alternately to couple first-end portions and second-end portions, respectively, of adjacent ones of the straight portions with each other are successively formed, folded portions respectively in a pair of the straight portions provided on both sides of the first-end side coupling portion. A length from one of the folded portions to the first-end side coupling portion is different from a length from the other of the folded portions. The bending method includes shaping the material such that the first-end side coupling portion is inclined with respect to a direction orthogonal to the pair of the straight portions in accordance with a difference between the lengths of the folded portions to be respectively formed in both the straight portions; and thereafter forming the folded portions in both the straight portions at the same time. The folded portions being bent in the same direction as each other. | 02-10-2011 |
20110302769 | METHOD OF MANUFACTURING STATOR - A method of manufacturing a stator includes forming a stator by assembling segment cores, formed by dividing a stator core in a circumferential direction at a formation position of a slot of the stator core, to a coil conductor that is formed of a rectangular wire bent to include linear portions arranged in the slot and bridge portions that alternately connect the linear portions on one end and the other end of the coil conductor such that the linear portions can be arranged side by side on an imaginary circumference, and fitting a heated outer peripheral ring to an outer periphery of the segment cores. The method also includes reheating the stator at a predetermined temperature in a state where a circularity of the stator is corrected by restraining the outer peripheral ring in the stator to improve the circularity of the stator. | 12-15-2011 |
Patent application number | Description | Published |
20080227172 | SIALYLTRANSFERASE AND DNA ENCODING THE SAME - A sialyltransferase having the following physico-chemical properties:
| 09-18-2008 |
20090221134 | Semiconductor Device and Method of Manufacturing Semiconductor Device - A method of manufacturing a semiconductor device that includes a first and second device regions on a substrate. The method includes the steps of forming an insulation layer on the substrate, laminating a first semiconductor layer having a plane orientation different from the surface of the substrate on the insulation layer and exposing the substrate by removing the insulation layer and the first semiconductor layer from the second device region. A second semiconductor layer having the same plane orientation as the substrate and that is made of a strained layer is formed by epitaxial growth on the exposed substrate in the second device region. | 09-03-2009 |
20110008844 | SIALYLTRANSFERASE AND DNA ENCODING THE SAME - A sialyltransferase having the following physico-chemical properties: | 01-13-2011 |
20150131925 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM - The image processing apparatus includes a candidate image acquisition unit acquiring candidate images for use in creating a composite image, a processed image determination unit determining about whether candidate images are unprocessed original images or processed images, an image count determination unit determining about whether or not the number of original images included in the candidate images is equal to or greater than a threshold value set in advance based on the determination result by the processed image determination unit, and a use image determination unit which determines when the number of original images is equal to or greater than the threshold value, only the original images are used in creating the composite image and determines when the number of original images is less than the threshold value, the original images and the processed images are used in creating the composite image or stops the creation of the composite image. | 05-14-2015 |
20150161491 | IMAGE USED COMMERCIAL GOODS CREATING APPARATUS, IMAGE USED COMMERCIAL GOODS CREATING METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM - To provide an image used commercial goods creating apparatus and an image used commercial goods creating method that automatically create desired image used commercial goods using a processed image which a user has strong feelings about. | 06-11-2015 |
20160092054 | LAYOUT CREATION SYSTEM, SERVER, CLIENT, LAYOUT CREATION METHOD, AND RECORDING MEDIUM - A layout creation system is for jointly creating order data that determines a layout of a photo book by two or more users of two or more clients connected to a server via a network, and the system retains one piece of joint order data jointly created by the two or more users; receives an instruction to divide the joint order data as input by a relevant user; creates divided order data having the same layout as the joint order data in accordance with the instruction to divide the joint order data; and associates the divided order data with sharing users sharing the divided order data. | 03-31-2016 |
Patent application number | Description | Published |
20100289374 | STATOR AND MANUFACTURING METHOD THEREOF - The disclosed embodiments relate to a stator and manufacturing method of the stator in which the coil conducts of the stator have three phases (a U phase, V phase, and W phase), which are arranged in a distributed winding form in a plurality of slots of a stator core. The coil conductors of the three phases each include a slot conductor portion that is disposed in the slot, and a pair of coil end conductor portions disposed on both axial sides of the stator core to connect the slot conductor portions disposed in the different slots. The stator also includes a first side transition wire portion in each phase that is disposed further toward a radial inner side than an inner peripheral end surface of a tooth provided on each circumferential side of the slot so as to overlap another first side transition wire portions in the axial direction. | 11-18-2010 |
20150372551 | STRUCTURE OF STATOR - A stator including a stator core having an annular yoke, a plurality of teeth protruding in a radial direction from a radial side surface of the yoke, and slots each formed between two of the teeth which are adjacent to each other in a circumferential direction; and a plurality of stator coils disposed in the circumferential direction in the stator core, formed by a rectangular conductor having a quadrilateral section, and each having two slot portions that are accommodated in different ones of the slots, and coil end portions that protrude outward in an axial direction from axial end faces of the stator core to connect the two slot portions. | 12-24-2015 |
20150372573 | METHOD AND APPARATUS FOR FORMING A CONCENTRIC WINDING COIL - A method for forming a concentric winding coil in which a coil end portion protruding from an axial end face of a stator core has a plurality of different nonlinear shapes, from a rectangular conductor wound in a predetermined number of turns, the method including forming the coil end portion into the plurality of different nonlinear shapes in one step by causing a die to make a stroke movement in a predetermined direction with respect to the rectangular conductor being set. | 12-24-2015 |