Abstract: There are provided microfibers that generate less formaldehyde and acetaldehyde and have a favorable fiber openness, a fiber molded body using the microfibers, and a method for producing the same. The method for producing a fiber molded body of the present invention is a method for producing a fiber molded body comprising molding of a fiber mixture, wherein the fiber mixture comprises microfibers, wherein the content of the microfibers in the fiber mixture is 5 mass % or more, wherein, in the microfibers, an amount of an oil adhered is 0.1 to 1 mass %, a total amount of ethylene oxide units and propylene oxide units generated is 0.01 to 0.5 mass %, and a single fiber fineness is 0.01 to 0.5 dtex.

Abstract: There is provided a fiber molded body for sound absorbing/sound insulation materials, which is lightweight and has excellent sound absorption performance. The fiber molded body for sound absorbing/sound insulation materials of the present invention is a fiber molded body for sound absorbing/sound insulation materials comprising uncolored ultrafine chemical fibers and colored fibers or reclaimed fibers, wherein the single fiber fineness of the ultrafine chemical fibers is 0.01 to 0.5 dtex, the content of the ultrafine chemical fibers is 5 to 70 mass % and the content of the colored fibers or the reclaimed fibers is 20 to 60 mass %, in the fiber molded body for sound absorbing/sound insulation materials.

Abstract: The invention provides a modified cross-section fiber is provided having a single fiber fineness of 0.01 to 1.0 dtex and modified cross-section degree (?, ?=P/(4?A)1/2, where P represents a peripheral length (?m) in a fiber cross section, and A represents an area of the fiber cross section (?m2)) of 1.5 to 4.0 at a fiber cross section taken along a direction perpendicular to the fiber axis.

Abstract: An imaging device includes a multifocal lens switchable between a plurality of types of angular fields, an angular field controller, an image sensor, a signal processor, and an image processor. The angular field controller receives angular field information indicating an angular field used for capturing an image, and controls the angular field of the multifocal lens based on the angular field information. The image sensor converts light passing through the multifocal lens into an electrical signal. The signal processor converts the electrical signal into an image signal. The image processor receives the angular field information and the image signal, performs predetermined image processing on the image signal based on a parameter which is predetermined in accordance with the angular field information, and externally outputs the image data obtained by the image processing.

Abstract: The present invention addresses the problem of providing fiber of 0.01-0.5 dtex which are used for a sound absorbing/insulating material and with which a fiber assembly with excellent sound absorbing/insulating effects can be obtained. The present invention also addresses the problem of providing a fiber-molded product for sound absorbing/insulating material in which said fiber is used, the product being suitable for a sound absorbing effect of sound less than or equal to 1,000 Hz. The problem can be solved by, in the fiber-molded product, providing fiber for sound absorbing/insulating material having a single-fiber fineness of 0.01-0.5 dtex in which the average value of the normal incidence sound absorption coefficient of the fiber-molded product for sound having a frequency of 200-1,000 Hz is 40% or more, and by using the fiber for sound absorbing/insulating material to mold the fiber-molded product for sound absorbing/insulating material.

Abstract: A numerical control unit is provided that can change an override value according to various workpiece materials and can extend the tool life. A numerical control unit includes a variation storage unit that stores a variation in override value of a feed speed or a spindle speed for each workpiece material, an override value setting unit that sets the override value based on the variation in override value according to the material of a workpiece being machined; and a control unit that changes the feed speed or the spindle speed based on the override value.

Abstract: Wadding of the present invention is obtained by mixing 20% by mass or more and 95% by mass or less of an acrylic fiber and 5% by mass or more and 80% by mass or less of a polyester fiber, in which a down power is 140 cm3/g or more and 300 cm3/g or less, and a warmth retention property (Clo value) is 3.7 or more and 5 or less.

Abstract: An image pickup apparatus includes a circuit board, a solid-state image sensing device disposed on an upper surface of the circuit board, a cylindrical lens barrel disposed above the circuit board, a lens housed in the lens barrel, and a holding member that holds the lens barrel and the circuit board therein. The solid-state image sensing device is positioned in an enclosed space formed by the lens barrel and the circuit board. The lens barrel has a first flange portion protruding in a direction perpendicular to a central axis of the lens barrel. The holding member has a first fitting groove portion in which the first flange portion of the lens barrel is fit. A thermal expansion coefficient of the holding member is smaller than a thermal expansion coefficient of the lens barrel.

Abstract: There is provided a flexible manufacturing system that can reliably place a workpiece that isn't defective piece in a state where the workpiece will be machined again. After a pallet is conveyed to a standby position and before machining of the workpiece attached to the pallet is started, controllers determines whether machining of the workpiece with a corresponding machining device is possible. When it is determined that machining is possible, the controller starts machining with the machining device. When it is determined that machining is impossible, the controller make a conveyor convey the pallet from the standby position to a pallet storage room, and stores the machining status information on the conveyed pallet as the machining-waiting state.

Abstract: An NC program creating device is provided that can automatically insert in an NC program a code that can be executed simultaneously with feeding in a non-cutting state. If it is determined by a determination unit that there is a standard code M03, M06, M10 before or after a non-cutting feed code G00 or G30 in an NC program, a new code placement unit places, instead of the standard code M03, M06, M10, a simultaneous execution code M103, M805, M110 corresponding to the standard code M03, M06, M10 before the non-cutting feed code G00 or G30, and places after the non-cutting feed code G00 or G30 a code that performs at least a prescribed operation of the standard code M03, M06, M10 other than an operation of the simultaneous execution code M103, M805, M110.

Abstract: An imaging apparatus includes a circuit board, a solid-state image sensing device disposed on an upper surface of the circuit board, a lens disposed above and spaced from the solid-state image sensing device, and a lens barrel disposed on the upper surface of the circuit board and that houses the tens. The lens barrel has a leg section which is at least a part of the lens barrel other than a part of the lens barrel housing the lens, and the leg section is connected to the circuit board with an adhesive applied in a large application amount to have a thickness.

Abstract: An image pickup apparatus includes a circuit board, a solid-state image sensing device disposed on an upper surface of the circuit board, a cylindrical lens barrel disposed above the circuit board, a lens housed in the lens barrel, and a holding member that holds the lens barrel and the circuit board therein. The solid-state image sensing device is positioned in an enclosed space formed by the lens barrel and the circuit board. The lens barrel has a first flange portion protruding in a direction perpendicular to a central axis of the lens barrel. The holding member has a first fitting groove portion in which the first flange portion of the lens barrel is fit. A thermal expansion coefficient of the holding member is smaller than a thermal expansion coefficient of the lens barrel.

Abstract: A metal adsorption acrylic fiber wherein the strontium adsorption rate is 85% or more when the strontium adsorption rate is measured using the following measurement method. A strontium adsorption rate measurement method (strontium 0.1 ppm measurement method) involves immersing a metal adsorption acrylic fiber into an immersion fluid, collecting the immersion fluid as a testing solution 24 hours after beginning the immersion, analyzing the quantity of strontium in the testing solution, obtaining the concentration (C1) (ppm) of strontium in the testing solution, creating a contrast solution, analyzing the quantity of strontium in the contrast solution as in the case with the testing solution, obtaining the concentration (C2) (ppm) of strontium in the contrast solution, and calculating the strontium adsorption rate of the metal adsorption acrylic fiber by using the following equation: strontium adsorption rate (%)={(C2?C1)/C2}×100.

Abstract: The present invention provides: an acrylic fiber having a fineness of 0.5 to 3.5 dtex and having excellent gloss, pilling resistance, and texture; a method for producing said acrylic fiber; and a spun yarn and a knitted fabric containing said acrylic fiber. Provided is an acrylic fiber having a filament fineness of 0.5 to 3.5 dtex, wherein the product K of the value of knot strength (cN/dtex) and the value of knot elongation (%) is from 8 to 30 inclusive, and the number of recesses having a depth of 0.1 ?m or greater is 10 or fewer.

Abstract: The present invention relates to wadding in which short fibers (A) having a single fiber fineness (a) of 0.001-1.0 dtex make up 5-90 mass % of the total mass of the wadding. Measured in accordance with JIS L 1096 Warmth Retention Method A (Constant-Temperature Method):2010, a 89% or higher warmth retention ratio is obtained in test items made by stuffing 100 g of the wadding substantially evenly into a pouch-shaped cover produced by layering two pieces of 45 cm-length 100% cotton fabric squares and thereafter sewing shut the opening of the pouch-shaped cover. By means of the present invention, it is possible to provide wadding which has excellent softness and bulkiness and which is ideal for use in down jackets, duvets or other bedding.

Abstract: Provided are an acrylic fiber suitable for a step pile fabric such as a high-pile textile, a spun yarn containing said fiber, and a pile fabric in which said spun yarn is used. In the present invention, the acrylic fiber is a high-shrinkage acrylic fiber having a single-filament fineness of 1-7 dtex, a shrinkage of 20-40%, and post-shrinking bulkiness of 0.19×101-0.30×101 mm3/g; or an acrylic fiber having a single-filament fineness of 2-7 dtex, elongation of 50-70%, and bulkiness of 0.19×101-0.30×101 mm3/g.

Abstract: A conveyance system is provided which conveys an object to a machining apparatus using a conveying apparatus and which further enables power saving. A controller calculates a first conveyance completion estimated time when conveyance from a first mounting position to machining apparatuses at a reference speed is complete. If a request to load a next object into the machining apparatus is issued by the machining apparatus, the controller decides a first moving speed of a conveying apparatus to be a reference speed when the machining apparatus is not performing a machining operation at the first conveyance completion estimated time and to be a low speed lower than the reference speed when the machining apparatus is performing the machining operation at the first conveyance completion estimated time.

Abstract: A conveyance system is provided which conveys an object to a machining apparatus using a conveying apparatus and which further enables power saving. A controller calculates a first conveyance completion estimated time when conveyance from a first mounting position to machining apparatuses at a reference speed is complete. If a request to load a next object into the machining apparatus is issued by the machining apparatus, the controller decides a first moving speed of a conveying apparatus to be a reference speed when the machining apparatus is not performing a machining operation at the first conveyance completion estimated time and to be a low speed lower than the reference speed when the machining apparatus is performing the machining operation at the first conveyance completion estimated time.

Abstract: An NC program creating device is provided that can automatically insert in an NC program a code that can be executed simultaneously with feeding in a non-cutting state. If it is determined by a determination unit that there is a standard code M03, M06, M10 before or after a non-cutting feed code G00 or G30 in an NC program, a new code placement unit places, instead of the standard code M03, M06, M10, a simultaneous execution code M103, M805, M110 corresponding to the standard code M03, M06, M10 before the non-cutting feed code G00 or G30, and places after the non-cutting feed code G00 or G30 a code that performs at least a prescribed operation of the standard code M03, M06, M10 other than an operation of the simultaneous execution code M103, M805, M110.

Abstract: A numerical control unit is provided that can change an override value according to various workpiece materials and can extend the tool life. A numerical control unit includes a variation storage unit that stores a variation in override value of a feed speed or a spindle speed for each workpiece material, an override value setting unit that sets the override value based on the variation in override value according to the material of a workpiece being machined; and a control unit that changes the feed speed or the spindle speed based on the override value.