摘要:
A physical vapor deposition system for making microparticles generated by using a non-transfer type plasma torch not generating an outgas even in an ultra-high vacuum environment accelerate by a supersonic gas flow and depositing microparticles on a substrate to form a coating film is provided. Provision is made of an evaporation chamber (10, 20) having a plasma torch (16, 26) and an evaporation source (15, 25) inside it and a film formation chamber 30 having a supersonic nozzle 35 and a substrate for film formation 33. Each plasma torch has a substantially cylindrical electrically conductive anode 40, a polymer-based or non-polymer-based insulation pipe 50 inserted to the inner side of that and generating less outgas than a Bakelite, and a rod shaped cathode 60 inserted to the inner side of an insulation pipe 50. Microparticles are generated from an evaporation source (15, 25) by a plasma obtained by applying voltages to the anode 40 and the cathode 60, ejected from a supersonic nozzle 35, made to ride on a supersonic gas flow, and deposited by physical vapor deposition onto a substrate for film formation 33.
摘要:
A physical vapor deposition apparatus and a physical vapor deposition method for forming a film of a substance which is hard to be made fine particles even when it is heated by plasma, arc discharge, or the like are provided. It has an evaporation chamber 10 provided inside it with an evaporation source material 15 and a heating part 16 for heating the evaporation source material 15, a powder supply source 20 provided inside it with a powder, and a film forming chamber 30, wherein the evaporation source material 15 is heated by the heating part 16 to produce fine particles (nanoparticles), the fine particles and powder are sprayed out of a supersonic nozzle 35, are placed on a supersonic gas stream, and are deposited on a substrate for film formation 33 by physical vapor deposition.
摘要:
A physical vapor deposition apparatus and a physical vapor deposition method for forming a film of a substance which is hard to be made fine particles even when it is heated by plasma, arc discharge, or the like are provided. It has an evaporation chamber 10 provided inside it with an evaporation source material 15 and a heating part 16 for heating the evaporation source material 15, a powder supply source 20 provided inside it with a powder, and a film forming chamber 30, wherein the evaporation source material 15 is heated by the heating part 16 to produce fine particles (nanoparticles), the fine particles and powder are sprayed out of a supersonic nozzle 35, are placed on a supersonic gas stream, and are deposited on a substrate for film formation 33 by physical vapor deposition.
摘要:
A physical vapor deposition system for making microparticles generated by using a non-transfer type plasma torch not generating an outgas even in an ultra-high vacuum environment accelerate by a supersonic gas flow and depositing microparticles on a substrate to form a coating film is provided. Provision is made of an evaporation chamber (10, 20) having a plasma torch (16, 26) and an evaporation source (15, 25) inside it and a film formation chamber 30 having a supersonic nozzle 35 and a substrate for film formation 33. Each plasma torch has a substantially cylindrical electrically conductive anode 40, a polymer-based or non-polymer-based insulation pipe 50 inserted to the inner side of that and generating less outgas than a phenol resin, and a rod shaped cathode 60 inserted to the inner side of an insulation pipe 50. Microparticles are generated from an evaporation source (15, 25) by a plasma obtained by applying voltages to the anode 40 and the cathode 60, ejected from a supersonic nozzle 35, made to ride on a supersonic gas flow, and deposited by physical vapor deposition onto a substrate for film formation 33.
摘要:
Input information of a multidimensional array is divided into a plurality of divided areas, accumulated information is generated by calculating accumulated values at respective element positions of the input information from a corresponding reference location for each of the plurality of divided areas, and the generated accumulated information is held in a memory for each divided area. Calculation using the accumulated information is executed for a predetermined processing range. The input information is divided into the plurality of divided areas so that two neighboring divided areas have an overlapping area, and the overlapping area has a size at least in which the whole processing range fits.
摘要:
An image processing apparatus includes a comparison unit that selects a pixel of interest in a processing image, and compare magnitudes of luminance value of the pixel of interest and luminance value of each of a plurality of neighboring pixels having a predetermined positional relationship with the pixel of interest; a calculation unit that calculates a feature amount of the pixel of interest based on the predetermined positional relationship between the pixel of interest and each of the plurality of neighboring pixels and a comparison result obtained by the comparison unit. For two neighboring pixels at positions which are point symmetrical with respect to the pixel of interest, the comparison unit sets that only one of the two neighboring pixels has the predetermined positional relationship.
摘要:
A calculation processing apparatus for executing network calculations defined by hierarchically connecting a plurality of logical processing nodes that apply calculation processing to input data, sequentially designates a processing node which is to execute calculation processing based on sequence information that specifies an execution order of calculations of predetermined processing units to be executed by the plurality of processing nodes, so as to implement the network calculations, and executes the calculation processing of the designated processing node in the processing unit to obtain a calculation result. The calculation apparatus allocates partial areas of a memory to the plurality of processing nodes as ring buffers, and writes the calculation result in the memory while circulating a write destination of data to have a memory area corresponding to the amount of the calculation result of the processing unit as a unit.
摘要:
A calculation processing apparatus for executing network calculations defined by hierarchically connecting a plurality of logical processing nodes that apply calculation processing to input data, sequentially designates a processing node which is to execute calculation processing based on sequence information that specifies an execution order of calculations of predetermined processing units to be executed by the plurality of processing nodes, so as to implement the network calculations, and executes the calculation processing of the designated processing node in the processing unit to obtain a calculation result. The calculation apparatus allocates partial areas of a memory to the plurality of processing nodes as ring buffers, and writes the calculation result in the memory while circulating a write destination of data to have a memory area corresponding to the amount of the calculation result of the processing unit as a unit.
摘要:
A calculation processing apparatus, which executes calculation processing based on a network composed by hierarchically connecting a plurality of processing nodes, assigns a partial area of a memory to each of the plurality of processing nodes, stores a calculation result of a processing node in a storable area of the partial area assigned to that processing node, and sets, as storable areas, areas that store the calculation results whose reference by all processing nodes connected to the subsequent stage of that processing node is complete. The apparatus determines, based on the storage states of calculation results in partial areas of the memory assigned to the processing node designated to execute the calculation processing of the processing nodes, and to processing nodes connected to the previous stage of the designated processing node, whether or not to execute a calculation of the designated processing node.
摘要:
A precision metal sheet bend angle adjustment device is provided, which includes a lifter plate, a wedge plate, a support plate and a positioning frame. The lifter plate has a tapered bottom face. The wedge plate has a tapered top face and side recesses. The support plate has a top guiding grove and the positioning frame includes a rotary dial and adjustment screw. The support plate is fixed on the positioning frame. The wedge plate is located on top of the assembly such that it is able to slide within the guiding grove of the support plate. The adjustment screw of the rotary dial is inserted into the side recess of the wedge plate. The lifter plate rests on top of the wedge plate within the positioning frame such that, as the wedge plate slides back and forth, the lifter plate moves up and down within the positioning frame by rotating the rotary dial clockwise or counter clockwise. The die of the metal sheet bending equipment can be moved vertically while sitting atop the lifter plate.