Abstract: A common electrode driver includes an inverting amplifier including a first resistor, a second resistor, and an operational amplifier, and a resistance ratio adjustment circuit that adjusts, in accordance with a length of one horizontal scan period, a resistance ratio being a ratio of a resistance value of the second resistor to a resistance value of the first resistor. A feedback voltage is provided to one end of the first resistor. The resistance ratio adjustment circuit sets the resistance ratio when second driving is performed, in which a length of one horizontal scan period is a second time longer than a first time, to be smaller than the resistance ratio when first driving is performed, in which a length of one horizontal scan period is the first time.

Abstract: Provided is a technique of reducing misdetection of a touch position due to noises in an electrostatic capacitance caused by external stress. A display device 1 includes: a display panel 2 including a touch detection unit Tx, Rx for detecting a touch position by an electrostatic capacitance method; a flexible substrate 5 connected with the display panel 2; and a frame body that houses the display panel 2 and the flexible substrate 5. The touch detection unit Tx, Rx outputs a sensor output value according to an electrostatic capacitance at a touch position. The flexible substrate 5 includes: a detection unit 5a that detects a position change of the touch surface on the display panel 2 in the frame body; and a control unit 10 that adjusts the touch position based on a detection result obtained by the detection unit 5a and the sensor output value.

Abstract: A method for screening an objective substance such as a salty-taste modifying substance is provided. It is identified by using a TMC6 protein whether a test substance is an objective substance such as a salty-taste modifying substance.

Abstract: A method for screening an objective substance such as a salty-taste modifying substance is provided. It is identified by using a TMC6 protein whether a test substance is an objective substance such as a salty-taste modifying substance.

Abstract: The present invention relates to an ultrasonic probe provided with a piezoelectric element for ultrasonic generation that has drive electrodes formed on two main surfaces thereof; an acoustic matching layer formed on the first main surface side of the piezoelectric element; a backing member attached to the second main surface side of the piezoelectric element; a base for heat dissipation provided on a lower surface of the backing member; and a thin metal plate for heat transfer that is thermally bonded between at least one of the main surfaces of the piezoelectric element and the base for heat dissipation; wherein the thin metal plate for heat transfer is surface-bonded to extend from one end of the piezoelectric element over the center thereof toward the other end. This configuration ensures that heat generated by the electrical-mechanical conversion of the piezoelectric element is transferred away in a satisfactory manner, enabling suppression of any temperature rise in the piezoelectric element.

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: 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: 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 present invention relates to an ultrasonic probe provided with a piezoelectric element for ultrasonic generation that has drive electrodes formed on two main surfaces thereof; an acoustic matching layer formed on the first main surface side of the piezoelectric element; a backing member attached to the second main surface side of the piezoelectric element; a base for heat dissipation provided on a lower surface of the backing member; and a thin metal plate for heat transfer that is thermally bonded between at least one of the main surfaces of the piezoelectric element and the base for heat dissipation; wherein the thin metal plate for heat transfer is surface-bonded to extend from one end of the piezoelectric element over the center thereof toward the other end. This configuration ensures that heat generated by the electrical-mechanical conversion of the piezoelectric element is transferred away in a satisfactory manner, enabling suppression of any temperature rise in the piezoelectric element.

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: 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: 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.

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: Weight data of articles for sale is stored and a total weight is calculated every order. Measured weight of the prepared articles in a package is compared with the calculated total weight. If the measured weight substantially disagrees with the calculated total weight, error information is provided to the operator to correctly package the articles. Comparison may be effected every order number. An addition flag may be further stored with weight data every article to indicate that the article is a target of weight measuring. A non-addition key indicating that the corresponding article is not packaged may be further provided. When the non-addition key is depressed, the weight of the corresponding article is not included in the total weight. The total weight may be printed on the receipt, so that the operator can compare the printed total weight with the measured weight. The total weight may be printed with bar codes. A balance has a bar code reader for comparison.