摘要:
The present invention is a silicon refining apparatus including, in a reduced pressure vessel: a crucible capable of holding molten silicon; a heat-retaining lid capable of being placed over the crucible; and a heating device. The crucible has a lateral outer-circumferential portion provided with a first thermal-insulation material. The heat-retaining lid is a plate-like member made of carbon felt and provided with a carbon composite material at least on opposed main surfaces. The heat-retaining lid has opposed main surfaces with an opening formed to extend therethrough. The carbon composite material on the main surface of the heat-retaining lid on the crucible side is so placed as to cover an upper surface of the first thermal-insulation material when the heat-retaining lid is placed at an upper surface of the crucible.
摘要:
An optical fiber measuring module is provided with an optical fiber cable (2) including an optical fiber core (2a), a cladding (2b) and a covering layer (2c), a base member (3) for holding the optical fiber cable (2), and an attachment member (4) for attaching the base member (3) to a structure (1).
摘要:
Disclosed herein is a radiation image information processing system basically comprising a plurality of image reading devices, a plurality of image recording devices and CRT displays which are respectively connected to the image reading devices, and a plurality of IDTs serving as registering means to which ID information of objects and other information are inputted. Further, the radiation image information processing system is characterized in that respective ones of the registering means, which are electrically connected to one another, are electrically connected to corresponding ones of the plurality of image reading devices, and other registering means are electrically connected to the respective ones of the registering means electrically connected to the corresponding ones of the plurality of image reading devices, the respective ones of the registering means electrically connected to the corresponding ones of the plurality of image reading devices having information control functions capable of storing therein information inputted to either the respective ones of the registering means or other registering means referred to above electrically connected thereto and of reading the so-stored information therefrom as needed.
摘要:
Textile materials such as fiber and cloth can be dyed more satisfactorily with sulfur dyes or sulfurized vat dyes by allowing an organic mercapto compound and/or an organic sulfur compound capable of generating mercapto groups under dyeing conditions to be present in dye baths. Still more improved dyeing results may be obtained by allowing a sulfite salt compound to be further present in such dye baths.
摘要:
An optical nonlinear medium 1, first and second optical circulators 2, 3 that are connected respectively to a front end and a rear end of the optical nonlinear medium, a first optical amplifier 4 that amplifies an inputted optical signal and causes it to enter the first optical circulator 2, a first optical filter 5 that passes light in a predetermined wavelength range, into which outgoing light passing through the first optical circulator, entering the front end of the optical nonlinear medium and leaving the rear end thereof enters through the second optical circulator, a second optical amplifier 6 that amplifies an optical signal passing through the first optical filter and causes it to enter the second optical circulator 3, and a second optical filter 7 that passes light in a predetermined wavelength range, into which returning light passing through the second optical circulator, entering the rear end of the optical nonlinear medium and leaving the front end thereof enters through the first optical circulator are provided. It is possible to reduce the length of the optical nonlinear medium that is needed for regenerating an optical signal utilizing a nonlinear optical effect.
摘要:
The ride comfort and driving performance of a pneumatic tire 11 are improved while maintaining the high-speed durability and steering stability, in which an inclination angle A of steel cords 26, 27 in all belt plies 24, 25 constituting a belt layer 23 is not less than 45° with respect to an equator S of the tire, and a belt reinforcing layer 35 embedded with reinforcing cords substantially in parallel to the equator S is arranged between a belt layer 23 and a carcass layer 18, whereby an out-of-plane bending rigidity of the belt layer 23 in a circumferential direction can be lowered to make a longitudinal spring constant of the pneumatic tire 11 and uniformize the diameter of the belt reinforcing layer 35, and further a deformation amount of a tread portion 15 having a high bending rigidity can be made small.
摘要:
A relay includes a base block (A'), an armature block (B') having a pair of armatures (8a, 8b) and a permanent magnet (17a, 17b), and an electromagnet block (C') having an approximately U-shaped core (10). Magnetic pole legs (18a, 18b) of the electromagnet block are inserted through the armatures into the base block, to thereby sandwich the armature block between the base block and the electromagnet block.
摘要:
A relay comprises a base block having a supporting stud at the center thereof, an H-shaped armature block having a pair of armatures and a coupling member providing a hole at the center thereof, and a U-shaped core having two magnetic pole legs. The H-shaped armature block is rotatably mounted on the base block by inserting the supporting stud thereof into the hole of the armature block. The U-shaped core is mounted on the base block by fixing the legs thereto so that the magnetic pole faces of the legs oppose the armatures.
摘要:
A pneumatic tire to be mounted on a drive wheel, of which a rotating direction is specified including a carcass, a belt layer having at least two belt plies which are embedded with belt cords. Also including a pair of folded reinforcing layers folded to wrap around both ends of the belt layer in a width direction of the tire, a belt reinforcing layer embedded with reinforcing elements extending substantially parallel to the tire equator. The reinforcing cords are embedded in either the inner portion or the outer portion of the pair of the folded reinforcing layers which is spaced away from the belt reinforcing layer farther than the other portion and are inclined forward or backward in the rotating direction of the tire.
摘要:
A facsimile apparatus includes: receiving unit which receives plural types of sheets including facsimile sheets; a printing unit which performs printing on the sheet received in the receiving unit; an operation unit which is operated; a facsimile data receiving unit which receives facsimile data; a reception print controller which allows the printing unit to perform facsimile printing on the basis of the received facsimile data; and a sheet-setting acquiring unit which acquires sheet setting of a type of sheets to be printed, wherein the reception print controller selectively performs reception setting for automatic reception in which the facsimile printing is performed by the printing unit when the facsimile data is received and reception setting for manual reception in which the facsimile printing is performed on the basis of the operation of the operation unit after the facsimile data is received, and the reception print controller performs the reception setting in accordance with the acquired sheet setting.