Abstract: The present invention is a data transfer system that can transfer, with respect to simulation result data, physical quantities necessary for a user, further perform area division based on characteristics of physical quantities, designate an allowable range of a compression error according to a purpose for each of divided areas, compress the data on the basis of the designated error range, transfer the data, and further display an error of each of the divided areas for each of the physical quantities on a receiver/client side.

Abstract: The insulation distance check device comprising: a unit which designates a high potential component, a conductive component and an insulation component to 3D CAD data; a unit which designates a distance condition; a unit which superimposes a layer surrounding the high potential component and creates a layer map associating the layer with a first distance; a unit which determines a second distance associated with the layer contacting with a portion of the conductive component, the second distance being a distance between the high potential component and the portion of the conductive component; a unit which compares the second distance and the distance condition; and a unit which displays at least one of a region occupied by the portion of the conductive component, on which the second distance having been determined to dissatisfy the distance condition is based; and a path connecting the high potential component and the conductive component.

Abstract: An insulated wire having a conductor, a foamed insulating layer containing a thermosetting resin having cells, coated directly or indirectly onto the outer periphery of the conductor and an outer insulating layer containing a thermoplastic resin having a melting point of 240° C. or higher when the thermoplastic resin is a crystalline resin or a thermoplastic resin having a glass transition temperature of 240° C. or higher when the thermoplastic resin is a non-crystalline resin; electrical equipment using the insulated wire; and a method of producing the insulated wire, containing a step of forming a foamed insulating layer by applying a varnish for forming the foamed insulating layer on the outer periphery of a conductor, by generating foams during baking and a step of forming an outer insulating layer by extrusion-molding a thermoplastic resin composition for forming the outer insulating layer on the outer periphery of the foamed insulating layer.

Abstract: An analysis model creation assistance device comprises a mesh data registration unit for registering a mesh data which has been already divided into meshes for a simulation in a mesh database, a CAD data registration unit for registering a CAD data corresponding to the mesh data in a CAD database, and a usable mode extractor for registering a mesh data corresponding to a data on mesh members excluding a mesh member of a largest size in a usable model database as a usable mesh.

Abstract: An analytical mesh generation device includes a shape model input unit for inputting a shape model of an analytical subject, a mesh size input unit for inputting a size of a hexahedral mesh to be generated, a mesh generation region. extraction unit for extracting a mesh. generation region for generating the hexahedral mesh. from the shape model using the mesh size, and a hexahedral mesh generation unit for generating the hexahedral mesh for the extracted mesh generation region.

Abstract: The present invention enables easy generation of analysis mesh data from larger CAD data including complicated partial shapes without performing shape division of CAD data. An analysis mesh data generating device comprises: a storage device configured to store CAD data, model CAD data, and model mesh data associated with the model CAD data; and a control device. The control device searches for model CAD data similar to a partial shape in the CAD data from the model CAD data stored in the storage device, obtains model mesh data associated with the retrieved model CAD data from the storage device, calculates an application position of the model mesh data at analysis mesh data generated from the CAD data, deletes mesh data relate with the partial shape in the analysis mesh data, and combines the model mesh data at the calculated application position.

Abstract: The present invention has an object of providing a data transfer system and a data transfer method that can transfer, with respect to simulation result data, only physical quantities necessary for a user, further perform area division based on characteristics of physical quantities, designate an allowable range of a compression error according to a purpose for each of divided areas, compress the data on the basis of the designated error range, transfer the data, and further display an error of each of the divided areas for each of the physical quantities on a receiver/client side.

Abstract: An insulated wire, containing: an insulating film made from a thermosetting resin disposed on a conductor directly or via an insulating layer interposed therebetween, in which the insulating film made from a thermosetting resin is a layer containing bubbles prepared by baking a varnish of thermosetting resin, and a layer containing no bubbles is formed as an upper or lower layer of the layer containing bubbles.

Abstract: The insulation distance check device comprising: a unit which designates a high potential component, a conductive component and an insulation component to 3D CAD data; a unit which designates a distance condition; a unit which superimposes a layer surrounding the high potential component and creates a layer map associating the layer with a first distance; a unit which determines a second distance associated with the layer contacting with a portion of the conductive component, the second distance being a distance between the high potential component and the portion of the conductive component; a unit which compares the second distance and the distance condition; and a unit which displays at least one of a region occupied by the portion of the conductive component, on which the second distance having been determined to dissatisfy the distance condition is based; and a path connecting the high potential component and the conductive component.

Abstract: There is provided a design change process management device including: a design change metadata generation unit that extracts design parameters from design information such as CAD data and simulation data and registers the extracted design parameters as first design change metadata; a design change metadata archive in which the first design change metadata is registered; a design change process generation unit that generates first design change process data from differences between the registered first design change metadata and second design change metadata already registered in the design change metadata archive; a design change process archive in which the generated first design change process data is registered; and a similar design change search unit that searches the design change process archive for second design change process data similar to a design change designated by an operator.

Abstract: An insulated wire having a conductor, a foamed insulating layer containing a thermosetting resin having cells, coated directly or indirectly onto the outer periphery of the conductor and an outer insulating layer containing a thermoplastic resin having a melting point of 240° C. or higher when the thermoplastic resin is a crystalline resin or a thermoplastic resin having a glass transition temperature of 240° C. or higher when the thermoplastic resin is a non-crystalline resin; electrical equipment using the insulated wire; and a method of producing the insulated wire, containing a step of forming a foamed insulating layer by applying a varnish for forming the foamed insulating layer on the outer periphery of a conductor, by generating foams during baking and a step of forming an outer insulating layer by extrusion-molding a thermoplastic resin composition for forming the outer insulating layer on the outer periphery of the foamed insulating layer.

Abstract: Generation of a mesh model that can be analyzed with sufficient analysis accuracy for result evaluation and within a minimum possible calculation time even if a user does not grasp a tradeoff relation between analysis accuracy and analysis time due to mesh size is made possible. A mesh generation system designates an evaluation point (site) on an analysis target shape, analyzes plural analysis model data created with plural types of mesh size, stores a relation among mesh size, analysis result and calculation time in a mesh know-how DB, search for a mesh size which meets a required accuracy and calculation time limit, sets the mesh size that is found by the search to an analysis model. And displays the relation among mesh size, analysis result and calculation time.

Abstract: An insulated wire, containing: an insulating film made from a thermosetting resin disposed on a conductor directly or via an insulating layer interposed therebetween, in which the insulating film made from a thermosetting resin is a layer containing bubbles prepared by baking a varnish of thermosetting resin, and a layer containing no bubbles is formed as an upper or lower layer of the layer containing bubbles.

Abstract: A solar cell element and a method for forming an alumina film are disclosed. The method comprises: preparing a substrate; supplying sources of an aluminum source material that contains aluminum atoms and an oxygen source material that contains oxygen atoms comprising H2O and O3 to the substrate; and forming an alumina film on the substrate.

Abstract: A solar cell element and a solar cell module are disclosed. The solar cell element includes a polycrystalline silicon substrate and an aluminum oxide layer on the p-type semiconductor layer. The polycrystalline silicon substrate includes a p-type semiconductor layer located at the uppermost position. The aluminum oxide layer is primarily amorphous. The solar cell module includes the above-mentioned solar cell element.

Abstract: Insulating paint, containing a resin that can form an insulating film by application and baking, and a reducing agent having a boiling point of 160° C. or higher.

Abstract: A multilayer insulated wire, comprising: a conductor; and at least three extruded insulation layers covering the conductor, which extruded insulation layers comprise: (A) an outermost layer composed of an extruded covering layer of a resin whose elongation rate after heat treatment by immersion in a solder at 150° C. for two seconds is at least 290% and at least equal to elongation rate before the heat treatment; (B) an innermost layer comprising a resin whose elongation rate after heat treatment by immersion in a solder at 150° C. for two seconds is at least 290% and at least equal to elongation rate before the heat treatment; and (C) an insulation layer that is placed between the outermost layer and the innermost layer and that is composed of an extruded covering layer of a crystalline resin with a melting point of at least 280° C. or an amorphous resin with a glass transition temperature of at least 200° C.; and a transformer having the multilayer insulated wire.

Abstract: A numerical analysis data evaluation apparatus includes: a shell generation model which converts a three-dimensional shape model into a three-dimensional shell model so that a thickness on an analysis model becomes zero; a front surface-side physical quantity projector and a rear surface-side physical quantity projector which interpolate physical quantities of front surface-side elements and physical quantities of rear surface-side elements of the three-dimensional shape model obtained as a result of the numerical analysis in on-shell model element data obtained by spatially discretizing the three-dimensional shell model, and project the physical quantities on front surface-side physical quantities and rear surface-side physical quantities of on-shell elements; an on-shell element front surface-side physical quantity data storage unit; an on-shell element rear surface-side physical quantity data storage unit; and an arithmetic unit which calculates differences between the front surface-side physical quantitie

Abstract: A system is provided for creating a modified analytical model from an existing analytical model and CAD data (geometric model data) of the modified model to reduce the workload in creating geometric and analytical models. The system includes means for reading a geometric model and an analytical model which are to be modified; means for storing correlation data showing relations between geometric elements of the object geometric model and nodes of the object analytical model; means for modifying the object analytical model to create a modified analytical model; and means for extracting geometric elements of the object geometric model which do not include the nodes in the modified object analytical model related to the object geometric model's geometric elements extracted from the correlation data and performing geometric fitting so as to fit the extracted geometric elements to the nodes to create a modified object geometric model from the modified analytical model.

Abstract: An analytical model creation system can create a desired analytical model by adding a given shape change to an existing analytical model. The system includes an adjacent partial analytical model interlocking section for performing an interlocking change process. The interlocking change process is performed on the existing analytical model as a combined analytical model comprising a plurality of partial analytical models. The process assumes any one of the partial analytical models in the combined analytical model to be a change-targeted partial analytical model. The process allows a partial analytical model adjacent to the change-targeted partial analytical model to reflect a shape change given to the change-targeted partial analytical model. The process thereby makes a shape change to the adjacent partial analytical model in interlock with the shape change.