Abstract: A multilayered piezoelectric element and a method of producing the multilayered piezoelectric element are disclosed. The multilayered piezoelectric element is made of piezoelectric ceramic layers and electrode formation layers which are alternately laminated. The piezoelectric ceramic layers are made of crystal oriented ceramic as polycrystalline material. The crystal oriented ceramic is made mainly of an isotropic perovskite type compound in which the specific {100} crystal plane of each of crystal grains that form the polycrystalline material is oriented. The electrode formation layers have electrode parts forming inner electrodes containing a conductive metal. The isotropic perovskite type compound is expressed by a general formula (1): [Agh{Lix(K1-yNay)1-x}1-h]j(Nb1-z-wTazSbw)O3-k . . . (1), where 0?x?0.2, 0?y?1, 0?z?0.4, 0?w?0.2, x+z+w>0, 0<h?0.05, 0.94?j?1, and 0?k?0.5).

Abstract: A method of producing a piezostack device including multiple piezoelectric ceramic layers of a crystal-orientated ceramic and multiple electrode-containing layers laminated alternately. A raw material mixture is prepared in the mixing step, as an anisotropically shaped powder of oriented particles and a reactive raw powder are mixed. The anisotropically shaped powder and the reactive raw powder are then mixed in amounts at a stoichiometric ratio giving an isotropic perovskite compound, and a Nb2O5 powder and/or a Ta2O5 powder were added thereto. The raw material mixture is molded into a sheet shape in the sheet-forming step, while the crystal faces of the anisotropically shaped powder particles are almost oriented. An electrode material is printed on the green sheet in the printing step. The green sheets obtained after the printing step are laminated in the laminating step. The composite thus obtained is sintered in the sintering step, to give a piezostack device.

Abstract: A charged particle beam 2 which enters a final bending electromagnet 7 after traveling through quadrupole electromagnets 4, 5, 6 travels through the final bending electromagnet 7 in an arc shape path by increasing or decreasing a bending magnetic field generated in the final bending electromagnet 7, with a pre-determined period for example and is scanned in an X-direction. The charged particle beam 2 scanned in the X-direction is scanned in a Y-direction while traveling through a Y-direction Wobbler electromagnet 8. Consequently, the charged particle beam 2 is scanned in the X-direction and the Y-direction, and the target 9 is irradiated with the charged particle beam 2 so that a round field is drawn, for example.

Abstract: A semiconductor position sensor functions as a PSD or as a two-part split PD or the like, based on control of disconnection/connection of basic, electroconductive strips by controlling a voltage of gate electrode. This semiconductor position sensor does not require a PD separate from the PSD, whereby the device itself can be constructed in compact size. Further, since all signal light can impinge on a photosensitive area, detection sensitivity can be improved.

Abstract: A semiconductor position sensor functions as a PSD or as a two-part split PD or the like, based on control of disconnection/connection of basic, electroconductive strips by controlling a voltage of gate electrode. This semiconductor position sensor does not require a PD separate from the PSD, whereby the device itself can be constructed in compact size. Further, since all signal light can impinge on a photosensitive area, detection sensitivity can be improved.

Abstract: In an automatic bread maker, after the temperature of temperature control means (7) reaches a predetermined temperature, the rate of energization of a heater (2) is fixed by control means (14), and by doing so, bread, having a predetermined baking color, can be stably prepared.

Abstract: An automatic bread producing apparatus has a baking chamber. A temperature sensor is operative for detecting a temperature within the baking chamber. A first device is operative for detecting a room temperature. A second device is operative for determining a corrective value in response to the room temperature detected by the first device. A third device is operative for correcting a first control temperature into a second control temperature in response to the corrective value determined by the second device. A fourth device is operative for controlling a bread producing process in response to the temperature detected by the temperature sensor and the second control temperature provided by the third device.

Abstract: An automatic bread producing apparatus has a baking chamber. A temperature sensor is operative for detecting a temperature within the baking chamber. A first device is operative for detecting a room temperature. A second device is operative for determining a corrective value in response to the room temperature detected by the first device. A third device is operative for correcting a first control temperature into a second control temperature in response to the corrective value determined by the second device. A fourth device is operative for controlling a bread producing process in response to the temperature detected by the temperature sensor and the second control temperature provided by the third device.

Abstract: A method for producing an adhered or sealed anodized aluminum product or a glass product surface-treated by metal or a metal compound, by using as adhesive or sealant a curable composition, in an adhering treatment or sealing treatment of an adhesion substrate composed of anodized aluminum or glass surface-treated by metal or a metal compound, wherein the curable composition comprising (A) a saturated hydrocarbon polymer having at least one silicon-containing group crosslinkable by forming a siloxane bond and having a hydroxyl group or a hydrolyzable group bonded to the silicon atom, and (B) a silane coupling agent selected from a group comprising an epoxy group-containing silane coupling agent and an isocyanate group-containing silane coupling agent.

Abstract: Processes for the isolation of a telechelic isobutylene polymer in a non-aqueous system to prevent the generation of waste water having a solvent dissolved therein and processes for the preparation of a telechelic isobutylene polymer having more advantageous unsaturated groups. A process for the isolation of an isobutylene polymer includes a cationic polymerization reaction in a non-aqueous system in the presence of a catalyst MX.sub.n wherein M represents a metallic atom and X may be the same or different and represents a halogen atom or a monovalent hydrocarbon group. The process comprises conducting the cationic polymerization reaction, conducting a ligand exchange reaction of said catalyst, and then removing a component containing M.

Abstract: An automatic bread producing apparatus has a baking chamber. A temperature sensor is operative for detecting a temperature within the baking chamber. A first device is operative for detecting a room temperature. A second device is operative for determining a corrective value in response to the room temperature detected by the first device. A third device is operative for correcting a first control temperature into a second control temperature in response to the corrective value determined by the second device. A fourth device is operative for controlling a bread producing process in response to the temperature detected by the temperature sensor and the second control temperature provided by the third device.

Abstract: A method of preparing a polymer containing functional groups by reacting a polymer (A) having alkenyl groups with less than 1/N mole ratio with respect to the mole number of the alkenyl group of a silicon polyhydride compound (B) having 2 to 6 hydrogen-silicon bonds in one molecule, so as to increase the molecular weight and leaving unreacted alkenyl groups remain in molecules, or if desired, by adding the silane compound (C) in the reaction system so as to react the silane compound with the remaining alkenyl group in one-point process.

Abstract: An isobutylene base polymer with a functional group having repeating units derived from isobutylene and at least one unit of the formula: ##STR1## wherein R.sup.1 is a hydrogen atom, a methyl group or an ethyl group and R.sup.2 is a divalent organic group, and a number average molecular weight of 500 to 500,000.

Abstract: Isobutylene polymers having functional terminal end groups are prepared by polymerizing a cationic polymerizable monomer containing isobutylene by using:(A) as an initiator and chain transfer agent, an organic compound represented by the general formula (I): ##STR1## where X represents a halogen atom or RCOO-- group (in which R represents a hydrogen atom or a monovalent organic group), R.sup.3 represents a (n+1)-valent hydrocarbon group, R.sup.1, R.sup.2 represent respectively hydrogen atom or monovalent hydrocarbon group, R.sup.1 and R.sup.2 may be identifical or different with each other, R.sup.1 and R.sup.2 are not hydrogen atom in a case while R.sup.3 is an aliphatic hydrogen group, n is a positive integer;(B) as a catalyst, a Lewis acid; and(C) as a solvent, a hydrocarbon or halogenated hydrocarbon containing an organonitro compound.

Abstract: A subscriber's terminal is connected by a cable to a control unit, which is connected to a central station by a cable. The subscriber's terminal has a voltage supply source for supplying power to the control unit through the cable. The subscriber's terminal detects a communication carrier from the control unit by a demodulator. Based on the detection result, the presence/absence of an abnormality such as disconnection of the cable, malfunction of the control unit, etc. is detected so as to control a relay arranged along the cable between the voltage supply source and the control unit. When the abnormality occurs in the cable or the control unit, power supply to the control unit is stopped, thus preventing electric shock accidents and noise interference.