Abstract: A nametag transmitter is a nametag transmitter that is to be attached to smartwear including an electrode for detecting biological information, the nametag transmitter including: a reception unit for receiving the biological information from the electrode; a wireless communication unit for transmitting the biological information to a data collection apparatus; a display unit for displaying identification information for specifying a user of the smartwear; and a connection portion to be attached to the smartwear. The nametag transmitter is attached to the smartwear in a state in which pairing between the wireless communication unit and the data collection apparatus has been carried out.

Abstract: An information processing apparatus inputs instructed coordinates to a display screen, and selects an object displayed at a coordinate position that corresponds to the input coordinates. When a drag operation for the object that was selected by the selection unit has been detected, a determination is made of whether or not the distance between the coordinate position of the selected object and input coordinates after the drag operation was detected exceeds a predetermined distance. If that distance does not exceed the predetermined distance, a moving amount of the object is made less than a moving amount of the drag operation, or the selected object is not moved.

Abstract: A printing apparatus and a method of controlling the printing apparatus are provided, which enable the setting of a first mode in which image data received via a wireless interface that wirelessly receives image data from an external apparatus is converted into print image data and is printed under the default print conditions, and of a second mode in which image data received through a wireless interface is displayed on a display apparatus connected to the printing apparatus and is printed according to the print conditions that are set by using a menu screen displayed on the display apparatus and an operational panel of the printing apparatus. In addition, in the case where no display apparatus is connected to the printing apparatus, the printing apparatus prints in the first mode based on the default print conditions.

Abstract: An information processing apparatus inputs instructed coordinates to a display screen, and selects an object displayed at a coordinate position that corresponds to the input coordinates. When a drag operation for the object that was selected by the selection unit has been detected, a determination is made of whether or not the distance between the coordinate position of the selected object and input coordinates after the drag operation was detected exceeds a predetermined distance. If that distance does not exceed the predetermined distance, a moving amount of the object is made less than a moving amount of the drag operation, or the selected object is not moved.

Abstract: In a printing apparatus which must periodically execute maintenance operation after activation and has a timer that counts the time on the basis of power supplied from a battery and has a register in which a flag is written when an abnormality occurs in the battery, the internal time is so set as to be counted up on the basis of time read out from the timer. When the flag is written in the register upon activating the apparatus, information representing occurrence of the abnormality is written in a nonvolatile storage. Predetermined time is set as the internal time, the flag is cleared, and execution of maintenance operation is designated on the basis of the internal time.

Abstract: A printing apparatus has a printhead which can print in a multi tone levels, and a font memory for storing font data for respective colors including at least different grayscale data, in correspondence with codes. The apparatus reads out font data for respective colors which are stored in font memory in correspondence to an input code, and renders the font data to image data in print buffers for respective colors. The apparatus then outputs the image data for respective colors stored in the print buffers to the printhead, thus printing a color image.

Abstract: An object of the present invention is to make it possible in an ink jet recording apparatus to appropriately display the state of use or the time for replacement of an ink cartridge in which a waste ink storing member for storing waste ink and an ink storing member for storing ink to be supplied to a recording head are combined. In the present invention, based on the percentage of the ink remaining in the ink storing member for storing ink and the percentage of the amount of waste ink that can be received in the waste ink storing member, the smaller one of them is displayed.

Abstract: A printing apparatus and a method of controlling the printing apparatus are provided, which enable the setting of a first mode in which image data received via a wireless interface that wirelessly receives image data from an external apparatus is converted into print image data and is printed under the default print conditions, and of a second mode in which image data received through a wireless interface is displayed on a display apparatus connected to the printing apparatus and is printed according to the print conditions that are set by using a menu screen displayed on the display apparatus and an operational panel of the printing apparatus. In addition, in the case where no display apparatus is connected to the printing apparatus, the printing apparatus prints in the first mode based on the default print conditions.

Abstract: A printing apparatus has a printhead which can print in a multi tone levels, and a font memory for storing font data for respective colors including at least different grayscale data, in correspondence with codes. The apparatus reads out font data for respective colors which are stored in font memory in correspondence to an input code, renders the font data to image data in print buffers for respective colors. The apparatus then outputs the image data for respective colors stored in the print buffers to the printhead, thus printing a color image.

Abstract: In a printing apparatus which must periodically execute maintenance operation after activation and has a timer that counts the time on the basis of power supplied from a battery and has a register in which a flag is written when an abnormality occurs in the battery, the internal time is so set as to be counted up on the basis of time read out from the timer. When the flag is written in the register upon activating the apparatus, information representing occurrence of the abnormality is written in a nonvolatile storage. Predetermined time is set as the internal time, the flag is cleared, and execution of maintenance operation is designated on the basis of the internal time.

Abstract: An object of the present invention is to make it possible in an ink jet recording apparatus to appropriately display the state of use or the time for replacement of an ink cartridge in which a waste ink storing member for storing waste ink and an ink storing member for storing ink to be supplied to a recording head are combined. In the present invention, based on the percentage of the ink remaining in the ink storing member for storing ink and the percentage of the amount of waste ink that can be received in the waste ink storing member, the smaller one of them is displayed.

Abstract: A recording apparatus includes a recording head having an ink ejection outlet for ejecting ink in response to recording data received from a main body of an information processing apparatus. A recover operation is performed on the recording head for restoring ink ejection and for preventing ink ejection failure, in response to a command from the main body of the information processing apparatus.

Abstract: The temperature characteristics of an ink jet recording head are detected, and the result of detection is utilized for detecting the ink discharge state. Also a statistical processing on the temperature characteristics detected on plural recording heads enables exact detection of the ink discharge state, not effected by the individual difference of the recording heads. Also there is detected the abnormality in ink discharge, that may occur prior to the exhaustion of ink in the ink tank.

Abstract: An image reading apparatus includes reading means for reading out a document arranged in a reading position for its conversion into image signals, a reference member, correction means for correcting the image signals converted by the reading means, carrying means for guiding the document to the image reading position, expelling means for expelling the document from the image reading position, and controlling means for controlling and obtaining the corrected data from the correction means by guiding the reference member by use of the carrying means to the image reading position in order to read by use of the reading means the regions of the reference member not in contact with the expelling means.

Abstract: A recording apparatus includes a recording head having an ink ejection outlet for ejecting ink in response to recording data received from a main body of an information processing apparatus. A recover operation is performed on the recording head for restoring ink ejection and for preventing ink ejection failure, in response to a command from the main body of the information processing apparatus.

Abstract: The present invention relates to a discharge recovery processing of an ink jet recording apparatus which forms an image on the recording medium by discharging the ink. The invention aims to prevent the increase in the running costs and the shortened life of a waste ink tank by preventing the wasteful ink consumption which may be caused by the dual use of an automatic recovery processing and a manual recovery processing after the replacement of an ink tank.Also, the invention further aims to provide an ink jet recording apparatus with high safety and reliability as well as effecting an appropriate recovery by controlling the movement of head in involving the recovery.

Abstract: A recording apparatus for performing recording on a recording medium with an ink jet recording head capable of ink jetting is described. The recording head is closed by capping after turning off the power source or during waiting or when no data is provided from a host unit for a predetermined period of time. To ensure reliable capping, the position of the carriage carrying the head is recognized. According to the invention, in a case when jumping of teeth occurs in a carriage motor drive system gear due to external disturbance of carriage running, the error that occurs in the carriage position recognition is held within one step so that there is no adverse effect on the capping executed during non-recording time such as when recording is ended or when absorbing recovering is executed.

Abstract: An ink jet recording apparatus records using a recording head. The head comprises a plurality of discharge ports for discharging ink, a common liquid chamber for supplying ink to the plurality of discharge ports, and a plurality of discharge elements for causing ink to be discharged from the plurality of discharge ports. The apparatus further comprises driving elements for substantially simultaneously driving said discharge elements corresponding to a first plurality of discharge ports which are not adjacent to each other, among said plurality of discharge ports, and for driving said discharge elements corresponding to a second plurality of discharge ports which are respectively adjacent to said first plurality of discharge ports, not simultaneously with said discharge elements corresponding to said first plurality of discharge ports, but at predetermined intervals within a drive period.

Abstract: In a recording apparatus using a plurality of kinds of head cartridges each comprising an ink jet recording head and an ink tank formed as a unit, the present invention prevents, when a wrong head cartridge has been mounted during cartridge exchange, data regarding the remain of ink in a thitherto used cartridge of other kind from being lost, and enables the remain of ink in that cartridge to be confirmed. A user is pressed for the exchange of the head cartridge now mounted to thereby effect the exchange actually, and is called on to confirm whether the newly mounted head cartridge is a right one, and the initialization of the data regarding the remain of ink is effected when the user has done the inputting of the confirmation.

Abstract: An ink jet recording apparatus is provided with at least one first electrode at least in either a recording head or ink retaining member, dielectric adjacent to the first electrode or laying between the first electrodes, a second electrode electrically connected to the first electrode through the dielectric and ink, power supply to apply and release voltage to and from the first electrode, potential difference detector for detecting the potential of the second electrode, and equivalent circuit to determine the ink remains at least in either one of the recording head and ink retaining member in accordance with the potential of the second electrode detected by potential difference detector. In this way, it is possible to provide an ink jet recording apparatus having equivalent circuit for detecting ink shortage, and expect a highly precise detection thereof, and also, to provide information processing systems having such recording apparatus for its output device.