Abstract: The present invention provides a thermoplastic resin composition which comprises:(i) at least one compatibilizing agent in an amount effective for compatibilization,(ii) (A) a polyphenylene ether in an amount of about 40-100% by weight based on the total amount of (A) and (B) and(B) a homopolymer of alkenyl aromatic compound or a random copolymer of alkenyl aromatic compound and unsaturated compound in an amount of 0-about 60% by weight based on the total amount of (A) and (B), the total amount of (A) and (B) being about 10% by weight or more based on total amount of all polymer components,(iii) at least one polyamide in an amount more than the amount required for forming a continuous phase, and(iv) a compound having a molecular weight of 2,000 or less, containing nitrogen element, and having ring opening or condensation polymerizability or reactivity with acid or amine.

Abstract: An image sensor having an photodetecting element array including a plurality of blocks linearly arrayed in a main scan direction, each block consisting of a plurality of photodetecting elements, a plurality of switching elements for transferring every block charges generated in the photodetecting elements, and drive ICs for outputting the charges in the form of image signals. In the image sensor, the switching elements in a block of the photodetecting element array and the switching elements in another block located adjacent to the former block are connected by wires in such a way that the switching elements closest to each other between the blocks are interconnected, the switching elements next close to each other are interconnected, and so on.

Abstract: An ink tank having an ink storing portion encases an ink-absorbent member for holding ink. The ink-absorbent member comprises a porous material having therein compressed open cells. The compression ratio r.sub.1 of an apparent volume V.sub.1 before compression to an apparent volume V.sub.2 after compression (r.sub.1 =V.sub.1 /V.sub.2) and the cell number p represented by number of cells per inch in the state of V.sub.1 satisfy the relation (I) below, and p being not more than 60.100 [inch.sup.-1 ].ltoreq.r.sub.1 .multidot.p.ltoreq.200 [inch.sup.

Abstract: An outlet device for a coin payout hopper including an outlet chute having a curved outlet chute passage for upwardly pushing coins out of an upper outlet by trailing coins pushed into a lower inlet in the horizontal direction from the coin payout hopper. The outlet chute includes an outside edge plate having an outside coin guide track positioned at the outside with respect to the center of the radius of curvature of the curved outlet chute passage with the outside coin guide track being inclined to an acute angle to a coin supporting surface of a coin supporting back plate and an inside edge plate having an inside coin guide track positioned at the inside with respect to the center of the radius of curvature of the curved outlet chute passage.

Abstract: A vehicle height adjusting device for attachment to a vehicle hydraulic shock absorber having a pump chamber used for delivering the fluid under pressure by the compression and extension strokes of the shock absorber. The device includes a hydraulic jack unit arranged in series with a suspension spring and a change-over valve for selectively adjusting vehicle height to a up position or a down position. The pump chamber, jack unit and reservoir are connected through the change-over valve by the delivery line for delivering hydraulic fluid from the pump chamber to the jack unit in the up position set by the change-over valve, a line for returning hydraulic fluid from the jack unit to the reservoir in the down position of vehicle height, and a line for by-passing hydraulic fluid from the pump chamber.

Abstract: A thermal-transfer recording medium having thereon a peeling layer, a heat-meltable ink layer is disclosed. The peeling layer comprises principally a microcrystaline wax whose penetration number at 25.degree. C. is not more than 20. It is suitable for high speed printing of an excellent resolution with low transfer energy.

Abstract: A thermoplastic resin is stabilized by incorporating therein a dinitrodiamine compound represented by the formula of ##STR1## wherein X is a divalent aliphatic, alicyclic or aromatic group which may contain halogen or oxygen in the group, R.sup.1 is hydrogen or an aliphatic, alicyclic or aromatic group, provided that two nitrogen atoms linking through X may further link through R.sup.1 when both X and R.sup.1 are the aliphatic groups, and R.sup.2 and R.sup.3 independently of one another are each hydrogen or an alkyl of 1 to 12 carbon atoms, provided that R.sup.2 and R.sup.3 may conjointly form a ring. The composition thus blended is improved in thermal processing stability. Further, a modified polyolefin resin is improved in mechanical properties, particularly in impact strength, by the incorporation of the dinitrodiamine compound.

Abstract: A single crystal of semiconductor silicon can be sliced into wafers not by the conventional mechanical means but by a novel chemical means so that advantages are obtained in the reduced material loss by cutting and in the absence of any mechanically stressed layer in the surface of the wafer as sliced. The method comprises conducting electrolysis of an aqueous solution containing sulfuric and hydrofluoric acids with a fine platinum wire as the anode to evolve oxygen containing ozone on the anode surface while a single crystal of silicion is held in proximity to the wire anode so that the nascent oxygen formed from the ozone oxidizes silicon into silicon dioxide which as formed is dissolved away in the acidic medium to leave a groove in the single crystal. When the wire anode or the single crystal is continuously moved to keep a small distance between the wire anode and the groove bottom, the whole single crystal body is cut through to form a wafer.

Abstract: The phenol resin molding composition used in the present invention is obtained by subjecting a resol-type phenol resin to purification until, when the resin is extracted by heating with 10 times the amount of hot water at 120.degree. C. for 100 hours or more, the extract has an electric conductivity of 100 .mu.S/cm or less, a pH of 4-7 and a halogen ion content of 10 ppm or less, then preparing a composition comprising a resin component consisting of said resol-type phenol resin and a cure rate controlling agent incorporated therewith, optionally incorporating a filler into said composition, kneading the resulting mixture, and then grinding the kneaded mixture. The composition has a good moldability and, when used for resin-sealing of electronic devices or semiconductor devices and transfer-molding of electronic devices using resin, exhibits an excellent adhesive property, electric properties, moisture resistance and heat resistance.

Abstract: An apparatus for changing the wiping range of a wiper enables the wiping range to be changed easily but without involving the risk of unwanted changes. The motor caused movement of the drive link is converted into a movement of the drive link for causing a reciprocating oscillation of wiper arms by first and second links which are each swingably supported, the second link being swingable realtive to the first link in such a manner that the stop position of the wiper arms can be varied. An auxiliary link provided on the first link is swingable while following the relative swinging of the second link and being integrated therewith, with the swinging radius of the auxiliary link being smaller than the relative swinging radius of the second link.

Abstract: A resin composition for primer use is described, which contains a copolymer of (I) a radical-polymerizable olefin resin and (c) a monomer copolymerizable with said olefin resin (I) and containing an alkyl (meth)acrylate and/or a fluorine-containing unsaturated monomer as essential ingredients, said radical-polymerizable olefin resin (I) being a product of the reaction of (a) an olefin resin having at least one functional group per molecule with (b) a radical-polymerizable monomer having a functional group reactive to the functional group contained in said olefin resin (a).A primer composition is also described.

Abstract: A process for producing a powder material for niobium-containing lead perovskite ceramics represented by the general formula:PbA.sub.x Nb.sub.1-x O.sub.3,wherein X=1/2 or 1/3, A represents at least one element selected from the group consisting of Fe, Co, Cr, Ni, Mn, Mg, Zn, Cd, Zr, In, Cu and Hf. A dried mixture of a sol or a suspension of a hydroxide a component A which has a lower activity than Pb and a niobic acid sol is first calcinated. A Pb compound is then added with the mixture and the resultant mixture is calcinated again.

Abstract: Stabilized fat-soluble vitamin compositions are disclosed which comprise fat-soluble vitamins and carotenoids as a stabilizer. They are stable to light and have a wide range of applications such as medicines, veterinary medicines, food additives, feed additives, nutrient supplements or the like.

Abstract: In a dot impact printer, printing heads impact on an inked ribbon so as to form a pattern of dots on a paper sheet. The more often printing is carried out, the looser the central portion of the inked ribbon becomes. A sensor disposed perpendicularly against a surface of the inked ribbon detects such a condition of the inked ribbon, emitting a signal. Receiving the signal, a control means finds the inked ribbon unusable, interrupting the printing operation, and knowing a timing to replace the inked ribbon. The control means operates an alarm to urge replacement of the inked ribbon. Therefore, the dot impact printer is prevented from performing the printing operation under unfavorable conditions.

Abstract: Disclosed is a 3-alkoxyalkanoic acid compound represented by the following formula (I): ##STR1## wherein R.sup.1 represents a lower alkyl group, a lower alkenyl group, a lower alkynyl group, a cycloalkyl group, a halo-lower alkyl group or a cyano-lower alkyl group; R.sup.2 represents hydrogen atom or a lower alkyl group; R.sup.3 represents a lower alkyl group or a cycloalkyl group; or R.sup.2 and R.sup.3 are mutually bonded to represent a cycloalkyl group; R.sup.4 represents hydrogen atom, a lower alkyl group or a lower alkynyl group; R.sup.5 represents a lower alkoxy group, a lower alkyl group, a halogen atom or a halo-lower alkyl group; R.sup.6 represents a lower alkoxy group or a lower alkyl group; andX represents oxygen atom or sulfur atom,or an alkali addition salt thereof, processes for preparing the same and herbicides containing the same as an active ingredient(s).

Abstract: An elongate finisher member for automotive vehicles or the like, such as a lower window molding member, includes an elongate main body of predetermined length and cross-section. The main body has a mount portion with openings for passing fasteners to secure the finisher member to a vehicle body. The finisher member further includes a flap element which extends longitudinally along the main body. The flap element has a first end region integrally connected to the main body, and a second end region which is movable between an open position and a closed position. In the open position of the second end region, the flap element maintains the openings in the mount portion accessible from outside to facilitate insertion of fasteners into the openings. In the closed position of the second end region, the flap element covers the mount portion and maintains the openings and fasteners invisible from outside to provide a refined appearance.

Abstract: A centrifugal compressor has diffusers which convert a high velocity, low pressure stream of fluid which flows out of an impeller to a high-velocity high-pressure flow due to the action of a purality of stator blades disposed near the outer periphery of the impeller. In this compressor, the portion of the stator blade or of an auxiliary blade which is provided in the diffuser located on the side of a front shroud is disposed closer to the impeller than the portion thereof located on the side of a main shroud, and the leading edge of the stator blade is thus inclined from the portion thereof located on the side of the main shroud to the portion thereof located on the side of the front shroud. The configuration of the front edge of a stator blade or of an auxiliary blade which is provided in the diffuser is so improved as to restrict back flow which occurs on the side of the front shroud when the flow rate is small and to lower the minimum flow rate.

Abstract: A display device with LEDs includes an interconnection frame in which an electrical lead interconnection is formed by conductive metal plating on a surface including a main surface of a resin substrate capable of receiving a plating process. LEDs are bonded at the predetermined positions on the main surface of this interconnection frame so that they are connected to the electric lead interconnection. A reflection case having openings with their inner peripheral surfaces serving as reflection surfaces surrounding the LEDs is affixed to the main surface of the interconnection frame at a position corresponding to the LED arrangement. In the openings of the reflection case, the LEDs are covered with light transmissive resin members.

Abstract: Disclosed is a Japanese pear tree bearing fruit with light green yellow skin, having a strong vigor, a stout shoot and a long internode, a high resistance to scab, and a high productivity. This tree produces a circular-ellipse-shaped fruit which matures early in the season, i.e., from the middle to the end of August, in the central part of the Kanto district, Japan. The fruit has a medium size and the same weight as "Chikusui", i.e., 250 to 300 g, and a yellowish white flesh which is soft, crisp and very juicy with a high Brix, the pH of the juicy being about 4.7-4.8, and little aromatic flavor, thus having an excellent dessert quality.