摘要:
A client (such as a PC, portable telephone, PDA, electrical appliances), to which a device such as a IC card is connected, starts a handshake protocol to request a server to start communication. When communication is established via the handshake protocol, the initiative of communication is transferred to the server, and the state changes into a neutral state. In this neutral state, a control packet including a particular number of messages and a finished message is transmitted from the server to the client. If the client receives the control packet, the client performs a process according to the messages included in the control packet. This makes it possible to remotely control a device via a network in a highly reliable and efficient manner.
摘要:
A liquid droplet ejecting head bar comprising: multiple liquid droplet ejecting head units that eject liquid droplets from nozzles; a long substrate on which the plurality of liquid droplet ejecting head units are arranged; and spacer components to which the liquid droplet ejecting head units are joined and fixed and which are attached to the long substrate so as to be removable.
摘要:
The positive electrode active material in accordance with the present invention is used for a positive electrode for a lithium-ion secondary battery, includes Li, Mn, Ni, Co, and O atoms, and has a substantially halite type crystal structure. Specifically, it is preferably expressed by LiaMnbNicCodOe, where a is 0.85 to 1.1, b is 0.2 to 0.6, c is 0.2 to 0.6, d is 0.1 to 0.5, and e is 1 to 2 (the sum of b, c, and d being 1). Because of such composition and crystal structure, the positive electrode active material of the present invention reduces the amount of elution of the battery into the liquid electrolyte and enhances the stability at a high temperature.
摘要:
An electrochemical device comprises, at least, a first electrode, a second electrode, and an electrolyte layer having an ionic conductivity. The first and second electrodes oppose each other by way of the electrolyte layer. The first and second electrodes comprise a composite particle containing an electrode active material, a conductive auxiliary agent having an electronic conductivity, and a binder adapted to bind the electrode active material and conductive auxiliary agent to each other. In the composite particle, the electrode active material and conductive auxiliary agent are electrically coupled to each other without being isolated.
摘要:
In the inventive fabrication process for electrodes for electrochemical devices, when the coating film is rolled so as to increase its density, the given binder solvent is intentionally allowed to remain in an amount good enough to keep pores on the surface of the active substance uncrushed, and after the rolling operation is carried out, the solvent extraction operation is conducted to remove the binder solvent remaining in the pores in the coating film. Thus, an electrochemical device using an electrode according to the inventive fabrication process is much improved in electrostatic capacity as well as in durability and reliability as well.
摘要:
An electrode and an electrochemical device using the same are provided in which excellent effects can be obtained that the filling density of the active material can be increased and the energy density can be improved. The electrode includes at least an active material, a conductive auxiliary agent, and a fluorine containing binder for binding the active material to the conductive auxiliary agent. In this electrode, a fluorine ratio Y and a filling content X of the active material in the electrode (90 wt. %≦X≦97.5 wt. %) satisfy the relationship of Y≧0.046 X−3.905. The fluorine ratio Y is a ratio of a fluorine content B on a minimum strength surface inside the electrode to a fluorine content A on the surface of the electrode (Y=B/A).
摘要翻译:提供一种电极和使用其的电化学装置,其中可以获得能够提高活性材料的填充密度并且能够提高能量密度的优异效果。 所述电极至少包括活性材料,导电助剂和用于将活性材料粘合到导电助剂上的含氟粘合剂。 在该电极中,电极中的活性物质的氟比率Y和填充量X(90重量%<= X <= 97.5重量%)满足Y> = 0.046×3.905的关系。 氟比Y是电极表面的氟含量B与电极表面的最低强度面的比例(Y = B / A)。
摘要:
A coating solution comprising 0.1 to 35% by weight of an inorganic or organic polysilazane having repeating units represented by the general formula below and soluble in a solvent and 0.1 to 10% by weight of catalyst such as 4,4′-trimethylenebis(1-methylpiperidine) based on a pure polysilazane content. By applying the coating solution onto the surface of base materials such as metals, plastics, glass, ceramic, wood, cement, mortar, bricks, etc., a silica coating strongly adhered to the base materials can be formed excellent in corrosion resistance and anti-scratch properties and simultaneously excellent in characteristics such as abrasion resistant, long-lasting anti-fouling properties, wetting properties to water, sealing properties, chemical resistance, oxidation resistance, physical barrier effect, heat resistance, fire resistance and antistatic properties.
摘要:
An electrode comprises a planar collector, and an active material containing layer disposed on the collector. The active material containing layer comprises a plurality of particles containing an active material, and a binder for binding the particles containing the active material to each other and the particles containing the active material to the collector. The collector has a surface depressed in conformity to a form of the particles containing the active material.
摘要:
An IC card chip performs payment processing in response to item purchase in accordance with a command generated and encrypted by a secure application module. The IC card chip decrypts the encrypted command, and reads information corresponding to the command. The IC card chip appropriately encrypts the read information in accordance with key information managed together with the secure application module, and sends the encrypted information to the secure application module via a cellular telephone or the like. The secure application module generates a command for controlling the IC card chip of the cellular telephone in accordance with a request from a content server. The secure application module appropriately encrypts the generated command in accordance with the key information managed together with the IC card chip, and supplies the encrypted command to the IC card chip. The IC card chip operates in accordance with the supplied command.
摘要:
A service server for communicating with a user terminal via a network and delivering a voice message about a picture the server has received an order to print from the user to the user terminal, comprising: a database for managing a voice message to be provided for a user and a playing condition for the voice message; an inputting device for inputting a voice message and a playing condition to be managed in the database; an access information issuing device for issuing access information to obtain the voice message via a network for the database to manage in association with the voice message and playing condition; a print instruction device for sending the picture for which the server has received an order to print with access information to a printer to record the picture and access information on the same print medium; a determination device for determining whether the current condition matches a playing condition managed in the database when the service server accessed from a user terminal by using access information recorded on the print medium; and a sending device for reading a voice message corresponding to the access information from the database and sending the voice message to the accessing user terminal when the current condition is determined to match the playing condition.