Abstract: The invention relates to a timepiece which has a resin bearing section. Moreover, the invention relates to a wheel train apparatus which has a resin bearing section. The invention is constituted by the timepiece provided with a gear wheel and supporting members which support the gear wheel, the supporting members being formed from a filler containing resin. Alternatively the invention is constituted by the wheel train apparatus provided with a gear wheel and supporting members which support the gear wheel, the supporting members being formed from a filler containing resin.

Abstract: The invention relates to an ultrasonic motor, an electronic timepiece, and an electronic apparatus, which includes an ultrasonic rotor formed from a base resin of thermoplastic resin. Moreover, the invention includes an ultrasonic rotor which contacts with an ultrasonic stator under pressure, the ultrasonic rotor being formed from a filler containing resin. Alternatively an electronic timepiece with the ultrasonic motor is constructed. Furthermore, an electronic apparatus with the ultrasonic motor which is constructed.

Abstract: The present invention relates to an electronic timepiece. Moreover, the present invention relates to a conductive spring which can be used in an alarm electronic timepiece, or the like. Also the present invention is constituted to include one or more curved sections so as to be deformable, and constitutes a conductive spring formed from a filler containing resin. Alternatively it constitutes an electronic timepiece in which this conductive spring is used for transferring a buzzer signal. Furthermore it constitutes a conductive part comprising this conductive spring and a housing which retains the conductive spring.

Abstract: The present invention relates to sliding parts, precision parts and timepieces and electronic equipment using those parts. Sliding parts are composed by a resin in which the degree of orientation of a fibrous filler is higher at the portion serving as the sliding surface than inside the sliding part, and the fibrous filler is oriented along the sliding surface on the sliding surface. Alternatively, precision parts are composed by a resin to which has been added carbon fibers for which a carbon compound is thermally decomposed to carbon in the vapor phase and simultaneously grown directly into fibers simultaneous to this thermal decomposition. Moreover, timepieces and electronic equipment are composed by these sliding parts or these precision parts.

Abstract: The present invention is a grain-oriented electrical steel sheet characterized in that Bi is present at 0.01 to less than 1,000 ppm in terms of mass at the interface of the substrate steel and the primary film of the grain-oriented electrical steel sheet. The grain-oriented electrical steel sheet is produced by any of the processes of: before decarburization annealing, applying preliminary annealing for 1 to 20 sec. at 700° C. or higher and controlling an atmosphere in the temperature range; controlling the maximum attaining temperature B (° C.) before final cold rolling so that the maximum attaining temperature B may satisfy the expression, −10×ln(A)+1,100≦B≦10×ln(A)+1,220, in accordance with a Bi content A (ppm) and at the same time heating the steel sheet cold rolled to the final thickness to 700° C. or higher within 10 sec. or at a heating rate of 100° C./sec.

Abstract: By enhancing a sealing property of an electrochemical cell, enhancement of its long-term reliability is attempted. In the electrochemical cell in which a power generation element is sealed by an outer packaging laminated film, a sealing material is melt-bonded in an entire periphery of a predetermined portion of an outer lead terminal.

Abstract: A high permeability grain-oriented electromagnetic steel sheet with a higher tension-imparting effect and more excellent cohesion and magnetic properties compared to the prior art, which also maintains sufficient corrosion resistance to withstand practical use; the grain-oriented electromagnetic steel sheet has on its surface an insulation coating comprising a first layer composed mainly of a divalent or trivalent metal hydrogen phosphate salt and silica, and a second layer composed mainly of aluminum borate and leaving a surface roughness of 0.1 &mgr;m-0.35 &mgr;m in terms of Ra (center like average roughness).

Abstract: The present invention provides a film-forming agent for an insulating film-coated non-oriented electromagnetic steel sheet showing a high space factor, and excellent in blanking quality, adhesion of the film and slip characteristics subsequent to stress relief annealing, a non-oriented electromagnetic steel sheet having the insulating film and a method for producing the same. The present invention provides a non-oriented electromagnetic steel sheet having an insulating film excellent in film properties, the insulating film comprising a metal phosphate and an organic resin as the principal components, the 1s peak intensity of C being from 4 to 20 times as much as the 2s peak intensity of P when the insulating film is measured by photoelectron spectral analysis.

Abstract: A thermosensitive wire (15), including a pair of phosphor bronze round wires which cause a short-circuit when the ambient temperature exceeds a predetermined temperature, is laid along an induction line (14), and a protective device (25) including a DC power supply unit (33) for applying a DC voltage and a meter relay (35) for detecting that the thermosensitive wire (15) has caused a short-circuit is provided on both ends of the thermosensitive wire (15). An alarm output (35A) of the meter relay (35) is outputted to a high-frequency generating circuit (24) so as to shut down a high-frequency current to be supplied to the induction line (14). With this structure, even when a metal such as a tool made of iron is erroneously set near the induction line (14), the heating thereof may be detected by using the thermosensitive wire (15) and the high-frequency current flowing through the induction line (14) may be shut down.

Abstract: The present invention provides a film-forming agent for an insulating film-coated non-oriented electromagnetic steel sheet showing a high space factor, and excellent in blanking quality, adhesion of the film and slip characteristics subsequent to stress relief annealing, a non-oriented electromagnetic steel sheet having the insulating film and a method for producing the same. The present invention provides a non-oriented electromagnetic steel sheet having an insulating film excellent in film properties, the insulating film comprising a metal phosphate and an organic resin as the principal components, the 1s peak intensity of C being from 4 to 20 times as much as the 2s peak intensity of P when the insulating film is measured by photoelectron spectral analysis.

Abstract: A film treating agent for a non-oriented electrical steel sheet having excellent film characteristics such as high space factor, punchability, weldability, and adhesion, and having excellent lubricating properties after stress relief annealing agent comprises, as principal components thereof, 100 parts by weight, calculated in terms of the solid, of at least one member selected from the group consisting of aluminum phosphate, calcium phosphate and zinc phosphate, as an inorganic material, and 1 to 300 parts by weight of a coarse grain emulsion resin having a grain size of 0.3 to 3.0 .mu.m, as an organic material.

Abstract: Escalator apparatus of the invention is of the type that has a step whose step board can be raised to provide a surface for carrying a wheelchair. In order to realize conveyance of a large size wheelchair or handcart without changing the installation space for the escalator, the escalator apparatus of the invention is structured such that the step boards of a plurality of adjacent steps are movable upwardly and downwardly.

Abstract: Escalator apparatus of the invention is of the type that has a step whose step board can be raised to provide a surface for carrying a wheelchair. In order to realize conveyance of a large size wheelchair or handcart without changing the installation space for the escalator, the escalator apparatus of the invention is structured such that the step boards of a plurality of adjacent steps are movable upwardly and downwardly.

Abstract: A passenger conveyor includes a platform floor having a slanting portion. A length of the slanting portion is not less than a length of each of treadboards of the passenger conveyor, and at least one of the treadboards of an advance side, when passing under the platform floor, is disposed horizontally beneath the slanting portion. With this arrangement, a push cart or the like can be smoothly moved from the treadboard to the platform floor.

Abstract: The power source unit utilizes a pair of connecting terminal pieces, each having a planar base portion bonded to one of positive and negative terminals of a power source element, and a planar top end portion twisted perpendicular to the planar base portion and designed to connected to a circuit board for mounting of the power source element. By such construction, the total mounting height of the power source element and the circuit board can be reduced, and the connecting strength can be improved between the power source element and the circuit board.

Abstract: A flat cell is sealed along the confronting peripheral inner surfaces of positive and negative terminal plates. A pair of sealing films are disposed on the respective peripheral inner surfaces. Each sealing film is comprised of a first thermoplastic layer composed of maleic acid modified polyethylene thermally secured to the peripheral inner surface, a second intermediate thermoplastic layer composed of high-density polyethylene and a third thermoplastic layer composed of maleic acid modified polyethylene so that the confronting third layers of the pair of sealing films are thermally secured to each other to seal the flat cell.

Abstract: A divalent silver oxide cell having a negative electrode, a positive electrode mixture mainly of AgO, a separator between the negative electrode and the positive electrode mixture of an electrolyte. The positive electrode mixture contains Cd and Te so as to stabilize the AgO.

Abstract: An electrochemical alkaline cell of the type comprising an anode, cathode and electrolyte for generating electrical energy and exhibiting an output discharge voltage comprises a consumable anode composed of zinc-indium-mercury alloy. The indium constituent is present in an amount of from more than 2% to 10% by weight and the mercury constituent is present in an amount 2% to 14% by weight with respect to the weight amount of the zinc constituent thereby obtaining a cell discharge voltage at one voltage level during substantially the whole useful life of the cell due to consumption of the zinc constituent followed by an abrupt lowering of the cell discharge voltage to a distinctly lower voltage level for the remainder of the cell useful life due to consumption of the indium and mercury constituents. The abrupt change of the cell discharge voltage to the lower level signifies that the cell is near exhaustion and should be replaced.

Abstract: The active cathode material of an alkaline cell is a mixture of monovalent silver oxide and graphite or a compound of which the main ingredient is divalent silver oxide. The active anode material is powdered mercury-indium-zinc alloy mixed with a suitable binder and pressed into formed or gelled state. After almost all of the zinc of the anode material is exhausted during the course of discharge of the cell, a small quantity of indium acts as the anode active material so as to continue to supply current for a period of time but at lower voltage. By detecting the voltage drop, it can be determined that the cell is approaching the end of its useful life.

Abstract: A solid electrolyte cell having .beta.-alumina as a solid electrolyte is disclosed. In this cell, positive active material and negative active material are opposed to each other with an intervening .beta.-alumina solid electrolyte layer therebetween. The utilization of the positive active material is increased in order to prolong the life of the heightened cell by mixing a conductive metal powder into the positive active material or by inserting an electrical conductor into the positive active material which is inert to the active material. The conductor is conductively connected to the electrode terminal of the cell.