摘要:
An inverter-driven motor which is driven by an inverter power source and includes an insulating member for insulating a winding wire and an iron core of the inverter-driven motor from each other at a groove. The insulating member is formed by not less than two insulating films and at least one of the insulating films is formed with a plurality of bores.
摘要:
Provided are an amphipathic compound represented by any of the following Formulas: ##STR1## (R.sub.1 is a linear or branched, saturated hydrocarbon group having 6 to 48 carbon atoms, or a linear or branched, unsaturated hydrocarbon group containing 1 to 12 unsaturated double bond and having 6 to 48 carbon atoms; Y is NH, N--(CH.sub.2 --CH.dbd.CH.sub.2), or O; Q is --CH.sub.2 --C(R.sub.2).dbd.CH.sub.2 or --R.sub.4 --O--CO--C(R.sub.2).dbd.CH.sub.2 ; and M is alkali metal, an ammonium group, or --(CH.sub.2 CH.sub.2 O).sub.m H), a copolymer of the amphipatic compound with a copolymerizable ethylenically unsaturated compound and, a paper making additive containing a water soluble or dispersible high molecular compound as an active ingredient and processes for producing these high molecular compounds.
摘要:
There is provided a process for producing an alicyclic diketone compound represented by the formula (1) ##STR1## wherein X is a single bond, --CH.sub.2 --, --C(CH.sub.3).sub.2 --, --O-- or --SO.sub.2 --, R.sup.1 and R.sup.2 each represents an alkyl group having 1 to 6 carbon atoms, m and n are 0 to 2, comprising dehydrogenating an alicyclic diol compound represented by the formula (2) ##STR2## wherein X, R.sup.1, R.sup.2, m and n are as defined above in a liquid phase in the presence of at least one member selected from the group consisting of copper type catalysts and Raney type catalysts.
摘要:
A field oxide film 12, an n.sup.+ -type dispersion layer 13, and an interlayer insulating film 14 are formed on a p-type semiconductor substrate, and a contact hole is formed therein. A titanium film 15 is deposited on the surface formed thus far, and arsenic is ion-implanted into a contact region through the titanium film, forming a phosphorus-dispersed layer. The substrate is heat-treated to activate the impurity in the phosphorus-dispersed layer 16 and to cause titanium and silicon to react with each other, thereby forming a titanium silicide film 17 in the contact region. A metal film is then deposited and patterned into a metal wiring 18 without removing a silicon nitride film 15a which has been produced from the titanium film.
摘要:
A semiconductor device including a register bank circuit includes a register array for storing data. The register array has a matrix structure which is formed of a plurality of banks arranged in a row of the matrix structure and a plurality of registers arranged in a column thereof. A bank selector selects one of the banks while the one to be selected is specified. A register selector selects one of the registers in the one bank selected by the bank selector means, so that the selected register is coupled to a bus.
摘要:
A semiconductor device including a register bank circuit including a register array for storing data. The register array has a matrix structure formed by a plurality of banks arranged in a row and a plurality of registers arranged in a column. Each bank is a group of a predetermined number of registers. A bank selector selects one of the banks, and a register selector selects a register corresponding to the bank selected by the bank selector. The selected register is coupled to a bus.
摘要:
A driving circuit for driving driven elements such as exothermic resistors for a thermal head is disclosed, in which there are provided a signal information supply means for supplying signal information for driving driven elements independent of the driving information, and switching elements which operate switching operations for making the adjacent ones operate opposing logic operations to each other according to the driving periods of time decision signals.
摘要:
A biocatalyst is immobilized with a graft product of a polymer and saponified polyvinyl acetate containing a stilbazolium group as a photo-crosslinking group. The polymer is preferably gelatin, collagen, starch, cellulose, gum arabic, tragacanth gum, carrageenan, mannan, dextrin or alginic acid. The graft product is prepared by bonding the polymer to the polyvinyl acetate, either directly through functional groups of the polymer and polyvinyl acetate or through a crosslinking agent. The polymer provides affinity for the biocatalyst and by grafting the polymer to the saponified polyvinyl acetate, damage to cells upon immobilization is reduced. A liquid composition containing a biocatalyst and the graft product is added to an aqueous solution of an inorganic salt or an organic salt to form a granular gel and the gel is irradiated with actinic rays to cure the gel.
摘要:
This invention relates to a process for producing stigma-like tissues of saffron in a large scale by cutting the tissues of stigma (c), style (d, e, f), ovary (h, i, k), ovule (j), and petal (r) of saffron flower, and subculturing them on a liquid or solid LS medium or B5 medium containing a cytokinin and an auxin as main hormones.
摘要:
A method and apparatus for automatically outputting an operation guidance message. An operation guidance message is output if an operator repeatedly inputs an erroneous command. A processing unit processes a command input by an input unit. An observation unit judges whether an error occurs in the command and compares the number of errors with a constant. An output unit outputs the operation guidance message when the number of errors matches the constant.