摘要:
The present invention is directed to a metal/hydrogen alkaline storage battery, which comprises a positive electrode of a metal oxide, a negative electrode of a hydrogen-storage alloy, and a separator impregnated with an alkaline electrolyte and placed between the positive and negative electrodes. The electrodes and separator are housed within a sealed type battery casing. The casing has a device for maintaining the pressure in the battery in a selected range of from an equilibrium pressure required for absorbing hydrogen by the negative electrode to about 20 kg/cm.sup.2.
摘要翻译:本发明涉及一种金属/氢碱性蓄电池,其包括金属氧化物的正极,储氢合金的负极和浸渍有碱性电解质的隔板,并且放置在正极和负极之间 。 电极和分离器容纳在密封型电池壳体内。 壳体具有用于将电池中的压力维持在从负极吸收氢所需的平衡压力至约20kg / cm 2的选定范围内的装置。
摘要:
Provided is a vehicle seat, including: a frame; a rod of which ends are held by the frame; and a pad of which back side is supported by the rod. The rod has: a the metal core; and a resin member that is injection molded under a state where the core is set in a forming mold and the core is positioned with respect to the forming mold by projections of the forming mold and covers the ends of the core. The resin member is locked on hooks that are formed on the frame, and recesses of the resin member, which are formed by the projections of the forming mold, are disposed in a position that is spaced from the hooks.
摘要:
A network monitor device 20 includes: a communication cutoff unit 21 to cut off at least a part of communications performed by a quarantine target node 90; a redirect unit to make the quarantine target node 90 establish a communication connection for a quarantine process with a quarantine server 30 which executes the quarantine process of the quarantine target node 90; a cancel request receiving unit 24 to receive, when the quarantine target node 90 receives a ticket indicating completion of the quarantine via the communication connection for the quarantine process from the quarantine server 30, a cutoff cancel request ticket transmitted by the quarantine target node 90; and a cutoff canceling unit 26 to cancel the cutoff by the communication cutoff unit 21 when receiving the cutoff cancel request.
摘要:
A process for producing a compound represented by Formula (11): wherein P1, P7, P8, P9 and R1 are the same as defined herein, characterized by including reacting a compound represented by Formula (12): with a compound represented by Formula (13): in the presence of a catalyst.
摘要:
One of silicon dioxide particles and an acid whose pKa in water at 25° C. is from 1.9 to 4.5 is mixed in a polymer solution, such that a first liquid may be obtained, and another one is added to the first liquid. Thus a dope is obtained. Otherwise, a solvent, silicon dioxide particles and an acid whose acid dissociation constant (pKa) in water at 25° C. is from 1.9 to 4.5 are mixed, such that a second liquid in which a concentration of said acid is 0.5 wt. % may be obtained. The second liquid is added to a polymer solution, and thus a dope is obtained. A cellulose acylate film produced from each dope can be peeled from a support adequately, and aggregation of the particles are reduced. Therefore, a film whose optical properties are excellent is produced at high speed.
摘要:
The present invention provides a novel bioactive substance having an antitumor activity and a process for producing it, and a medical use thereof. Namely, it provides a 12-membered ring macrolide compound represented by the following formula obtained from the incubation solution of Streptomyces sp. Mer. 11107 or a variant thereof, a pharmacologically acceptable salt thereof or a hydrate of them, and a process for producing it.
摘要:
A developing device, includes; a developing roller supporting and conveying mono component toner to a photoreceptor having a static latent image; a supplying roller pressed against the developing roller and rotated so as to supply the toner to the developing roller. In order to perform beneficial supply of the toner to the developing roller, bias voltages are applied so as to generate an electric field which will cause the toner between the developing roller and the supplying roller to be attracted to the developing roller. At a predetermined time before completion of development, the bias voltage applied to the supplying roller is switched so as to create an electric field which will cause the toner to be attracted to the supplying roller. Thus the toner residing between the developing roller and supplying roller after development is removed, whereby it is possible to prevent toner from sticking to that area on the developing roller, after development. Another configuration further includes a cleaning roller abutted on the supplying and regulating rollers. When development is completed, rotation of the developing roller is stopped. In time with this, the supplying roller, regulating roller and cleaning roller are kept on rotating for a predetermined period while the bias voltages are switched so that the direction of the electric fields acting on the toner, formed between the rollers after switching are opposite to those formed during development.
摘要:
A developing apparatus includes: a first rotary member; a second rotary member having an elastic surface and adapted to be rotated in contact with the first rotary member. A contact depth controlling roller is kept in rotative free engagement with each end of a shaft of the second rotary member and having an outer circumferential surface abutting against the first rotary member and an inner circumferential surface abutting against the shaft of the second rotary member for keeping a contact depth of the second rotary member abutting against the first rotary member at a predetermined level. A controller is provided so as to rotate the second rotary. This structure, for example, eliminates the need for bearings.
摘要:
A switching element and a protective resistance are connected between a developing roller and a developing bias source. A switching element switches on and off a connection between the developing roller and the developing bias source. A protective resistance is connected to the switching element in series. There is a controller and a bias stabilizer. The controller switches on the switching element when a developing bias voltage is to be applied to the developing roller and switches off the switching element when the developing roller is caused to be in an electrically floating state without applying the developing bias voltage, and which bias stabilizer is disposed between the developing roller and a ground and maintains a predetermined stable voltage only when the switching element is switched on. The structure enables a high-quality image to be formed with a low power consumption.
摘要:
An electrophotographic transfer film is provided for use in an electrophotographic process in which a charged toner is adsorbed by an electrostatic latent image retaining unit and then transferred to a transfer film, in which a transparent resin layer which exhibits a compatibility with the binding resin for the toner to be fixed at the toner fixing temperature and a lower apparent melt viscosity than the toner biding resin at the toner fixing temperature is provided on at least one side of a plastic film having a heat resisting temperature of 100.degree. C. or higher.