Abstract:
A dot print head includes an armature assembly constructed by providing an armature guide holding a plurality of armatures for swing motion in a cup-shaped housing having one open end, slidably guiding a plurality of print wires attached to the inner ends of the armatures by a wire guide, interposing armature return springs between the armatures and the armature guide, disposing an armature stopper in contact with the backsides of the armatures opposite to the front sides of the same facing the armature guide, and disposing stopper seats between the inner surface of the bottom wall of the housing and the inner surface of the armature stopper; and a yoke assembly joined and fastened to the armature assembly with fastening members.
Abstract:
A manufacturing method for an ultrasonic probe including the steps of forming a plurality of unit fixing plates. Laminating each unit fixing plates to one another to form a fixing base and inserting lead wires into grooves formed in the fixing base. Partially cutting away and smoothing both principal surfaces of the fixing base to expose lead wires. Fixing a piezoelectric plate to one principal surface of the fixing base and cutting out between the lead wires in a one dimension direction and a two dimension direction, to divide up said piezoelectric plate and the fixing base into a plurality of piezoelectric elements.
Abstract:
An information processing system, such as a camera system, includes a radio communication system and an information appliance (such as a camera) communicable with the radio communication system within a predetermined distance. The information appliance includes an image pickup for obtaining image data by photographing a subject, a storing part for storing information peculiar to a user of the information appliance, a radio communication part for transmitting a predetermined radio signal and for reading information from the radio communication system, and an authorization part for authorizing the user by collating information from the radio communication system read at the radio communication part with stored information peculiar to the user. The radio communication system includes storage for storing predetermined information and a transmission part for receiving a radio signal generated at the information appliance and for transmitting the stored predetermined signal as a radio signal.
Abstract:
An information processing system, such as a camera system, includes a radio communication system and an information appliance (such as a camera) communicable with the radio communication system within a predetermined distance. The information appliance includes an image pickup for obtaining image data by photographing a subject, a storing part for storing information peculiar to a user of the information appliance, a radio communication part for transmitting a predetermined radio signal and for reading information from the radio communication system, and an authorization part for authorizing the user by collating information from the radio communication system read at the radio communication part with stored information peculiar to the user. The radio communication system includes storage for storing predetermined information and a transmission part for receiving a radio signal generated at the information appliance and for transmitting the stored predetermined signal as a radio signal.
Abstract:
The invention relates to an ultrasonic probe in which the array accuracy of lead wires, and heat resistance when connecting to a connector are enhanced, and a manufacturing method therefor. The ultrasonic probe of the invention is one in which a plurality of piezoelectric elements are arrayed in a two-dimensional direction on a fixing base, and lead wires from the lower surface of each of the piezoelectric elements are inserted through the fixing base, and the electrically connected lead wires are led out, and the fixing base has an opening portion in an array direction of the piezoelectric elements, and comprises unit fixing plates laminated in the array direction, and grooves through which the lead wires are inserted, are formed on one principal surface of the unit fixing plates, and damper material is filled into the opening portion. The invention is also for a manufacturing method for the ultrasonic probe.
Abstract:
A digital evidential camera system is for detecting the alteration of image data obtained by photographing an object. The system comprises the camera and an alteration detection unit. The camera includes an image pickup unit for picking up an image of the object and an encryption processing unit for generating the alteration detection data using an encryption key built therein from the image data obtained by the image pickup unit. The alteration detection unit decrypts the alteration detection data using a decryption key corresponding to the encryption key, and detects whether the image data is altered based on the result of decryption.
Abstract:
An information processing (camera) system comprises a radio communication terminal (medium) and an information appliance (camera) communicable the radio communication terminal (medium) within a predetermined distance. The information appliance (camera) comprises (an image pickup part for obtaining image data by photographing a subject,) a storing part for storing information peculiar to a user of the information appliance (camera), a radio communication part (medium reading part) (transmitting a predetermined radio signal and) reading information from the radio communication terminal (medium), and an authorization part for authorizing the information appliance (camera) user by collating information from the radio communication terminal read at the radio communication part (medium reading part) with information peculiar to the information appliance (camera) user stored in the storing part (and a record part for recording the information related to the camera user authorized at the authorization part while relating the information related to the camera user authorized at the authorization part to the image data photographed at the image pickup part). The radio communication terminal (medium) comprises a storing part for storing predetermined information and a transmission part for receiving a radio signal generated at the information appliance (the predetermined radio signal generated at a radio communication medium reading part of the camera) and transmitting the predetermined signal stored in the storing part as a radio signal.