Abstract: A jig for laminate production for producing a laminate of an electrode for electrolysis and a membrane. The jig includes a roll for an electrode around which an elongate electrode for electrolysis is wound, and a roll for a membrane around which an elongate membrane is wound.

Abstract: An electrolyzer containing: an anode, a cathode that is opposed to the anode, a membrane that is arranged between the anode and the cathode; a first elastic body that presses the cathode in a direction toward the anode, a first electrode for electrolysis that is arranged between the membrane and the cathode; and a second elastic body that is arranged between the first electrode for electrolysis and the cathode and presses the first electrode for electrolysis in the direction toward the anode, wherein the first electrode for electrolysis serves as a cathode electrode, and the first electrode for electrolysis, the second elastic body, the cathode, and the first elastic body are electrically connected.

Abstract: An elastic mattress being conductive and including a plurality of hill parts and valley parts, which have been formed by a curved state of the elastic mattress, wherein the hill parts include concave parts having depths smaller than heights of the hill parts, and the valley parts include projections having heights smaller than depths of the valley parts.

Abstract: A jig for laminate production for producing a laminate of an electrode for electrolysis and a membrane, the jig containing: a roll for electrode around which an elongate electrode for electrolysis is wound, and a roll for membrane around which an elongate membrane is wound.

Abstract: This invention provides a method for manufacturing a tire in which the time necessary for the manufacture can be reduced without deteriorating uniformity in manufacturing the tire by a strip-build process. The method for manufacturing the tire comprises discharging a strip rubber (S) having a predetermined sectional shape by rubber discharging devices (A1, A2) while rotating a molding drum (B), and successively winding the discharged strip rubber (S) around the molding drum (B) to mold the rubber into a tire shape.

Abstract: A process for producing a tire according to a strip build technique by the use of an injection molding machine, in which strip rubber injection can be performed in the state of being uniform in the blending degree and plasticity level of rubber material. There is provided a process for producing a tire by the use of injection molding machine (A) equipped with material feeding aperture (8) for charging of rubber material, screw (1) for driving forward in the axial direction of the charged rubber material while blending the same, material charging compartment (4) disposed on the distal end side of the screw (1) and material passage (C) for feeding of the rubber material from the distal end side of the screw (1) to the material charging compartment (4).

Abstract: A process for producing a tire, in which a tire improved in qualities, such as uniformity and weight balance, is produced through inhibiting of rubber lumping under the influence of gravitational force at the time of initiation of rubber discharge.

Abstract: This invention provides a method for manufacturing a tire in which the time necessary for the manufacture can be reduced without deteriorating uniformity in manufacturing the tire by a strip-build process. The method for manufacturing the tire comprises discharging a strip rubber (S) having a predetermined sectional shape by rubber discharging devices (A1, A2) while rotating a molding drum (B), and successively winding the discharged strip rubber (S) around the molding drum (B) to mold the rubber into a tire shape.

Abstract: An acceleration power supply includes a series-connected semiconductor switches with voltage dividing elements and another semiconductor switch coupled in series to the series-connected semiconductor switches for cutting off a power supply line connected to a load of the apparatus. The series-connected semiconductor switches and cutting-off semiconductor switch have a function of a series regulator.

Abstract: The present invention provides an arc discharge abnormality detecting system which in generating source plasma by the arc discharge using a plurality of filaments as the cathode in an ion source, detects an arc discharge current flowing in each of the filaments and detects the abnormality in the arc discharge when the arc discharge currents are not balanced. Further, the present invention provides an arc discharge abnormality detecting system in which said ion source is an ion source used in a neutral beam injector and a logic circuit detects the abnormality in the arc discharge when unbalance in the arc discharge currents larger than a predetermined value exists between the filaments over a predetermined period of time continuously.