Abstract:
In order to provide a micro-lens sheet in which unit lenses are disposed in highly accurate pitch so as to control the light diffusing characteristics of the light emission direction not only in a horizontal direction but also over 360 degrees by using the lens function of one piece of lens sheet, a micro-lens sheet has a micro-lens array section in which unit lenses are disposed in approximate matrix in a second dimensional manner on at least one surface of a base board, and the micro-lens array section is formed on only one surface of the base board, the micro-lens array section includes the unit lens having an aspherical shape, and disposition pitch of neighboring unit lenses is 200 μm or shorter.
Abstract:
A solid-state imaging device having an arrangement in which well contact is achieved for each pixel is provided. In the solid-state imaging device, a well contact part is formed in an activation region of a photoelectric conversion portion. The well contact part fixes a well in which the photoelectric conversion portion and transistors of the pixel are provided at a predetermined potential.
Abstract:
Forming a back-illuminated type CMOS image sensor, includes process for formation of a registration mark on the wiring side of a silicon substrate during formation of an active region or a gate electrode. A silicide film using an active region may also be used for the registration mark. Thereafter, the registration mark is read from the back side by use of red light or near infrared rays, and registration of the stepper is accomplished. It is also possible to form a registration mark in a silicon oxide film on the back side (illuminated side) in registry with the registration mark on the wiring side, and to achieve the desired registration by use of the registration mark thus formed.
Abstract:
A wiring connection checking apparatus and method is disclosed by which a connection condition of wiring lines and terminals of parts can be visually checked readily on a screen. When wiring connection information representative of a connection condition of wiring lines and terminals of parts is updated, then a wiring updating detection section detects that contents of the updating relate to increase or decrease of the quantity of terminals of parts connected by a wiring line, and outputs connection increase/decrease information representative of such increase/decrease. A wiring display color changing section of a display color changing section changes a display color of the pertaining wiring line from within the wiring connection information based on the connection increase/decrease information. If necessary, apart terminal display color changing section of the display color changing section changes the display color of a terminal of a part connected by the wiring line. A result of the operation of the display color changing section is displayed on a screen of a display section.
Abstract:
An amino acid-trehalose composition comprising an amino acid composition which comprises proline, alanine, glycine, valine, threonine, leucine, histidine, lysine, isoleucine, arginine, phenylalanine, and tyrosine; and trehalose. The amino acid-trehalose composition has effects of compensating the reduction of the blood level of amino acids associated with severe exercise, of improving the exercise, of reducing the degree of fatigue after exercise and of recovering from fatigue. In addition, the administration of the composition permits the inhibition of the consumption of amino acids associated with exercise and any induction of fatigue accompanied by exercise.
Abstract:
The present invention, which is aimed at providing a novel reaction for converting a fluorine-containing carbonyl compound to an asymmetric fluorine-containing primary amine, relates to a method in which a Schiff base obtained by the condensation of a fluorine-containing carbonyl compound and an asymmetric amine ((S)- or (R)-1-phenylethylamine) is treated in the presence of an appropriate organic base to hydrolyze a tautomeric imine obtained by asymmetrically performing an enzyme-like transamination reaction, yielding an asymmetric fluorine-containing amine.
Abstract:
The object of the invention is to provide a novel process for epoxidation of perfluoro-olefins. This invention relates to a process for epoxidizing a perfluoro-olefin, characterized by employing a tertiary amine N-oxide represented by the general formula (I): ##STR1## (wherein R.sup.1, R.sup.2 and R.sup.3 each is a straight-chain or branched alkyl group having 1 to 10 carbon atoms, a lower alkyl group having 1 to 3 carbon atoms, or an aromatic group which may have a nitro group or a cyano group as a substituent; provided that all of R.sup.1, R.sup.2 and R.sup.3 are selected from the above alkyl groups, R.sup.1, R.sup.2 and R.sup.3 may combine with one another directly or through oxygen atoms or nitrogen atoms to form a cyclic compound of 5-7 membered ring), or iodosobenzene. According to the present invention, perfluoro-olefins can be converted to corresponding perfluoroepoxides cheaply and in high yields. Epoxides produced by the process of this invention are utilized as intermediates for syntheses of surface active agents, lubricant oils, water repellents, oil repellents, polymers, and the like.
Abstract:
According to the present invention, ceramic electronic components are produced by a process which includes the steps of forming an unbaked ceramic layer on a surface of an organic flexible supporting body by applying a ceramic paste, the surface having an area that is given a peeling treatment and areas that are not given the peeling treatment; forming first target marks on the flexible supporting body; and positioning and priming electrodes on the unbaked ceramic layer, based upon information obtained through image processing of the first target marks.
Abstract:
A process for preparing an acrylamide polymer is herein disclosed which comprises the step of initiating polymerization in the presence of an oxidation-reduction system polymerization initiator comprising two or more kinds of oxidizing agents and a reducing agent. According to this process, the polymerization rate can be remarkably increased without bringing about a decrease in the molecular weight of the polymer, and hence, restriction on manufacturing facilities and apparatuses can be relieved and productivity can be remarkably enhanced, which permits a decrease in manufacturing cost.
Abstract:
A method for extinguishing fire uses a gaseous fire-extinguishing agent having as an active component thereof a polyfluoro-tertiary amine represented by the following formula:(CF.sub.3).sub.2 NRfwherein Rf stands for a polyfluoroalkyl group of 1-4 carbon atoms or a polyfluoroalkenyl group of 1-4 carbon atoms.
Abstract translation:灭火方法使用具有下式的多氟叔胺作为活性成分的气态灭火剂:(CF 3)2 NR f其中Rf代表1-4个碳原子的多氟烷基或多氟烯基 1-4个碳原子。