摘要:
A clutch comprises an inner rotatable member 1, an outer rotatable member 2 serving as an output shaft, a plurality of rollers 3 serving as torque transmission members disposed between the Inner and outer rotatable members, and a retainer 4 serving as an Input shaft. The retainer 4 Is connected to a motor 7, which serves as an input source, through a wore and wormwheel mechanism 6. A viscous fluid, e.g., a highly viscous fluid 10 such as silicone oil, is sealed In a clearance between the Inner rotatable member 1 and a shaft member 8, and a centring spring 12 is interposed between the inner rotatable member 1 and the retainer 4.
摘要:
A delivery service providing system including identifier control database for registering a plurality of ticket identifiers; for judging whether or not the ticket identifier has been registered in the identifier control database; and a delivery service providing unit for transmitting contents defined by the contents request with a sub ticket identifier relating to the ticket identifier toward the user's unit through the access point terminal in case that it is judged that the ticket identifier has been registered in the identifier control database.
摘要:
A delivery service providing system including identifier control database for registering a plurality of ticket identifiers; for judging whether or not the ticket identifier has been registered in the identifier control database; and a delivery service providing unit for transmitting contents defined by the contents request with a sub ticket identifier relating to the ticket identifier toward the user's unit through the access point terminal in case that it is judged that the ticket identifier has been registered in the identifier control database.
摘要:
A delivery service providing system includes an entrance and exit control unit, an identifier control unit, and a delivery service providing unit. The entrance and exit control unit inputs a ticket identifier of a user who has entered or exited a predetermined area and transmits the identifier to the identifier control unit. The identifier control unit registers the ticket identifier to a database and erases the ticket in case of exit. The identifier control unit receives an identifier set of a ticket identifier and a user's unit identifier from a user's unit, checks to judge whether an identifier set matching the received identifier set in the database. If the result is positive, the delivery service providing unit delivers digital contents to the user's unit. It then becomes possible to provide only the users existing in the area with the contents deliver service.
摘要:
A system for reproducing contents in a different device conveniently in use while protecting a copyright of digital contents includes a contents recording and transmission device, a reception and reproduction device, and an external storage medium having an ID. The external storage medium is connected to the reception and reproduction device. The ID is transmitted to the recording and transmission device, and ascertained. Then contents are delivered. The external storage medium has a list of contents stored therein. In the case where the contents are recorded in a plurality of devices, only a device to which the external storage medium is connected is made to be capable of reproducing the contents. A contents reproducing function is implemented as a program in a component form.
摘要:
An identification code management method and management system includes that the issue and distribution of an ID code having a message authentication code are managed thereby to efficiently and reliably manage a material object using the ID code. An electronic circuit chip with an ID code having a message authentication code stored in a read-only area is used as an identification tag. The information at an ID code order receiving terminal and an identification tag production factory terminal are consolidated and collectively managed at an ID code management terminal. Thereby, the ID code management terminal is inquired of highly confidential information or requested to process the information as required so that an ID code utilization terminal is not required to store the same information.
摘要:
For providing a mechanism of contents reproducing equipment, for operating a communicating device and a decoding device, which are provided in each of equipments connected therewith through a network, in cooperation with each other, so as to enable to change from a reproducing process, which is relatively low in processing capacity required, to a reproducing process, which is relatively high, reproduction is conducted of the contents, which is low in the processing capacity required for reproduction, with using the communicating means and the decoding means, which are lower in the processing capacity. In parallel therewith, reproduction is conducted of contents, which is high in the processing capacity required for reproduction, with using the communicating means and the decoding means, which are higher in the processing capacity thereof. Also, measurement is done on a processing time necessary for receiving and decoding of encoded contents for a unit of time, or a processing volume of the receiving process and the decoding process of the encoded contents, which can be processed during the unit of time, and thereby managing it as the processing capacity.
摘要:
For providing a mechanism of contents reproducing equipment, for operating a communicating device and a decoding device, which are provided in each of equipments connected therewith through a network, in cooperation with each other, so as to enable to change from a reproducing process, which is relatively low in processing capacity required, to a reproducing process, which is relatively high, reproduction is conducted of the contents, which is low in the processing capacity required for reproduction, with using the communicating means and the decoding means, which are lower in the processing capacity. In parallel therewith, reproduction is conducted of contents, which is high in the processing capacity required for reproduction, with using the communicating means and the decoding means, which are higher in the processing capacity thereof. Also, measurement is done on a processing time necessary for receiving and decoding of encoded contents for a unit of time, or a processing volume of the receiving process and the decoding process of the encoded contents, which can be processed during the unit of time, and thereby managing it as the processing capacity.
摘要:
The technology includes the steps of: associating material-object identification code identifying each individual material object with material-object information representing information about material object identified by identification code and storing identification code and material-object information in material-object information database in each of business categories; sending code and information stored in database in each business category; integrating items of information having same code with each other among codes and items of information received from database in each business category to generate integrated material-object information, associating identification code with integrated material-object information identified by code and storing identification code and integrated material-object information in integrated database; requesting to send integrated material-object information associated with given identification code; reading requested integrated material-object information from integrated database and sending integrated information to requester of integrated material-object information; and receiving and outputting sent integrated material-object information.
摘要:
A method of checking a sheet as to forgery thereof, the sheet being provided with an electronic circuit chip from or in which information can be read out or written and having visible information. The method includes a step of encrypting the visible information of the sheet and storing the encrypted visible information in the electronic circuit chip, and a step of determining discriminatively the authenticity of the sheet by comparing the visible information of the sheet with the information stored in the electronic circuit chip.