摘要:
A non-ionic surfactant represented by the general formula (1) or (2) shown below, an emulsified composition and a dispersion containing same are disclosed. Also disclosed is a method of preparing glycoside compound having nonionic surface active properties. The nonionic surfactant has good safety to human bodies and is excellent in producing foam with good feeling in touch. General formula �1!: �Z(OH).sub.q-1 !--O�C.sub.3 H.sub.5 (OH)O!--R.sup.1 �1! wherein �Z(OH).sub.q-1 ! stands for a saccharide residue excluding the hydroxyl group connected to the carbon atom in anomeric position among q hydroxyl groups connected to the saccharide compound of the formula �Z(OH).sub.q !, --O�C.sub.3 H.sub.5 (OH)O!-- for a glycerol residue excluding 2 hydrogen atoms from glycerol HO�C.sub.3 H.sub.5 (OH)O!--H, and R.sup.1 for an aliphatic group having 1-12 carbon atoms, General formula �2!: �Z(OH).sub.q-1 !--O�C.sub.3 H.sub.5 (OH)O!.sub.x --R.sup.2 �2! wherein �Z(OH)!.sub.q-1 stands for a saccharide residue excluding the hydroxyl groups connected to the carbon atom in anomeric position among q hydroxyl groups connected to the saccharide compound of the formula �Z(OH).sub.q !, --O�C.sub.3 H.sub.5 (OH)O!.sub.x -- for a glycerol residue excluding 2 hydrogen atoms from polyglycerol HO�C.sub.3 H.sub.5 (OH)O!.sub.x --H (1
摘要:
A remaining capacity estimating system and method for an automobile battery capable of estimating and displaying an accurate remaining battery capacity by calculating an internal resistance value of the battery based on a terminal voltage in a disconnected state to electrical loads, a terminal voltage in a selectively connected state to an electrical load and a discharge current value in this connected state, then obtaining a remaining battery capacity at the present temperature condition from a map showing a relationship among a remaining battery capacity, a discharge current and an internal resistance, and finally transforming the obtained remaining battery capacity into a remaining battery capacity at a standard temperature condition.
摘要:
An equipment which requires an external unit to be assembled therein for starting inherent operation. The equipment includes a detection means for detecting an identification mark such as a trade mark affixed to the external unit. The equipment is only operable upon detection of a proper identification mark. The equipment may be a printer and an image recording apparatus such as a copying machine, and the external unit may be an image recording medium cassette such as an ink ribbon cassette and a rolled photosensitive sheet cartridge.
摘要:
The present invention relates to an enzyme determining amino acid sequences of an enzyme involved in pyrethrin biosynthesis and a base sequence of the gene thereof; constructing vectors bearing the gene and transformants; and extractable from plant bodies producing pyrethrin by applying such creative techniques to plant bodies with faster growth aiming to provide a method to efficiently produce pyrethrin; and the enzyme is a gene encoding a protein of the following (i) or (ii): (i) a protein consisting of an amino acid sequence shown in Sequence No. 1; or (ii) a protein consisting of an amino acid sequence including one or more of a substitution, deletion, insertion, and/or addition of amino acid in the amino acid sequence shown in Sequence No. 1, in which the protein exhibits activity of pyrethrin biosynthetic enzyme.
摘要:
The present invention relates to an enzyme determining amino acid sequences of an enzyme involved in pyrethrin biosynthesis and a base sequence of the gene thereof; constructing vectors bearing the gene and transformants; and extractable from plant bodies producing pyrethrin by applying such creative techniques to plant bodies with faster growth aiming to provide a method to efficiently produce pyrethrin; and the enzyme is a gene encoding a protein of the following (i) or (ii): (i) a protein consisting of an amino acid sequence shown in Sequence No. 1; or (ii) a protein consisting of an amino acid sequence including one or more of a substitution, deletion, insertion, and/or addition of amino acid in the amino acid sequence shown in Sequence No. 1, in which the protein exhibits activity of pyrethrin biosynthetic enzyme.
摘要:
An optical delay circuit includes an optical loop for repeatedly introducing a unit time delay into propagation of parts of an input optical signal representative of pieces of data information; when the optical loop introduces a time delay to be required for one of the parts, a controller instructs an optical switch inserted in the optical loop to transfer the part to an output optical circuit so that the optical delay circuit occupies small space.
摘要:
In the position detection device, a timing fence is formed with a plurality of slits which are arranged in its elongated direction. An elongated metal member is provided for supporting the timing fence so that the timing fences will extend in the scanning direction of the image recording head. An encoder is provided for counting the slits on the timing fence while the carriage moves. A gap between the encoder and the elongated metal member can be adjusted properly and uniformly through rotating eccentric collars of the adjustment members inserted into the elongated through-holes in the elongated metal member.
摘要:
Disclosed is an image forming apparatus for forming an image on roll paper. The image forming apparatus is provided with a printing head to form an image in accordance with an image data, a sheet feed mechanism to feed the roll paper, and a cutter which cuts out the printed portion of the roll paper. The image forming apparatus is further provided with an information recording system which records information related to the roll paper on downstream side of the portion at which the cutter cuts the roll paper.
摘要:
An image forming device provided with a main cover 6 that is capable of freely opening and closing and that covers an internally provided recording medium feed mechanism and the area scanned by the recording head during recording operations; and a maintenance cover 7 that is provided separately from the main cover in order to cover the maintenance mechanism and that is capable of freely opening and closing. Being provided separately from the main cover, the maintenance cover can be constructed relatively small and is, therefore, easy to open and close when replacing the maintenance paper. In addition, by only opening the maintenance cover while the recording head is positioned in the scanning area, the temperature of the recording head is not lowered.
摘要:
Antibacterial compounds for Ralstonia solanacearum having substantially (S)-3-(3-indolyl) butanoic acid of a specified structure or its salt as active component can selectively inhibit the growth of Ralstonia solanacearum and suppress bacterial wilt dependably even if used at relatively lower concentration.