Abstract: Provided are a ball-type speed reducer and a rotary table device that are capable of performing high-speed rotation and high-rigidity rotation and suitable for reduction in size and weight. An index table 10 includes a ball-type speed reducer 20 and a table 50 that is fixed to an upper surface of a worm wheel 30 of the ball-type speed reducer 20. When the worm gear 22 rotates as the input shaft 24 of the ball-type speed reducer 20 rotates, balls 36 made of a magnetic material move along a ball groove 26 having a spiral shape. The worm wheel 30 rotates as the balls 36 move, and the table 50 rotates. The balls 36 are attracted and held by the permanent magnet 34 on the worm wheel 30 side, so that a case for preventing the balls 36 from coming off the worm wheel 30 can be omitted, whereby the total size and weight can be reduced. Backlash is not required, so that high-speed rotation and high-rigidity rotation are possible.

Abstract: Such a displaying device that can be easily operated by aged persons and handicapped persons, and an image forming apparatus using the same will be provided. Upon continuously operating an upper button for the predetermined period of time, a set value of a magnification is changed at intervals of numeric change that are different from each other between a voice guide mode activated by a voice guide button and a normal mode. At this time, it is configured in such a manner that the interval of numeric change for the normal mode is smaller than the interval of numeric change for the voice guide mode, i.e., the changing rate of the set value of the magnification for the normal mode is larger than that for the voice guide mode.

Abstract: At high temperature, namely, when the temperature of intake air is higher than a predetermined normal temperature range, an ECU (25) controls a variable valve timing mechanism (24) such that the timing for closing an exhaust valve (9) is adjusted to a retard side, thereby reducing the amount of high-temperature internal EGR gas to avoid the occurrence of pre-ignition. At intermediate load and high load, the ECU (25) makes the retard amount of the timing for closing the exhaust valve (9) larger than that at low load, thereby reducing the amount of internal EGR gas. At intermediate load and in an intermediate-revolution range or a high-revolution range, the rotating speed of an electric motor (16) is increased to raise a supercharging pressure exerted by a supercharger (17).

Abstract: An image processing apparatus includes an input unit to input an image, a connection unit to perform connection to an external network, an output unit to output a request for processing the input image to a unit connected thereto through the external network, and a control unit to perform connection to an authentication unit connected to the external network using the connection unit and requesting the authentication unit for an authentication process, when the output unit outputs the request for the processing.

Abstract: Such a displaying device that can be easily operated by aged persons and handicapped persons, and an image forming apparatus using the same will be provided. Upon continuously operating an upper button for the predetermined period of time, a set value of a magnification is changed at intervals of numeric change that are different from each other between a voice guide mode activated by a voice guide button and a normal mode. At this time, it is configured in such a manner that the interval of numeric change for the normal mode is smaller than the interval of numeric change for the voice guide mode, i.e., the changing rate of the set value of the magnification for the normal mode is larger than that for the voice guide mode.

Abstract: At high temperature, namely, when the temperature of intake air is higher than a predetermined normal temperature range, an ECU (25) controls a variable valve timing mechanism (24) such that the timing for closing an exhaust valve (9) is adjusted to a retard side, thereby reducing the amount of high-temperature internal EGR gas to avoid the occurrence of pre-ignition. At intermediate load and high load, the ECU (25) makes the retard amount of the timing for closing the exhaust valve (9) larger than that at low load, thereby reducing the amount of internal EGR gas. At intermediate load and in an intermediate-revolution range or a high-revolution range, the rotating speed of an electric motor (16) is increased to raise a supercharging pressure exerted by a supercharger (17).

Abstract: In menu operating method and device and an image processing apparatus using the same, a setting frame for operating a setting menu is constructed by a setting menu display area and a hierarchical menu display area. A setting menu to be operated is displayed in the setting menu display area, and menu item buttons corresponding to setting menus on respective layers contained in a hierarchical menu are displayed in a listing style according to its hierarchical structure in the hierarchical menu display area. At this time, an operator can obtain information such as the hierarchical structure of menus and the position of a setting menu being operated on each setting frame, and the operability of the hierarchical menu is enhanced.

Abstract: An intake passage (10) including intake ports (4a, 4b, 4c and 4d) connected to combustion chambers (3a, 3b, 3c and 3d) respectively is provided with a mixer (11) producing a mixture by mixing air and a fuel, a throttle valve (12), a bypass passage (16) bypassing the throttle valve (12) and intake manifold (14). The first end (18) of the bypass passage (16) is connected to the intake passage (10) between the mixer (11) and the throttle valve (12). Four second ends (19a to 19d) of the bypass passage (16) are connected to the intake ports (4a, 4b, 4c and 4d) respectively. The bypass passage (16) is provided with an electromagnetic shut off valve (17).

Abstract: An intake passage (10) communicating with a combustion chamber (3) comprises a first branch intake passage (16) having an intake port (4) at one end thereof and also having an intake manifold including a surge tank (13), a second branch intake passage (17) having an intake port (14) at one end thereof and also having an intake manifold including a surge tank (23), and a common intake passage (19) communicating with the ends of the first branch intake passage (16) and the second branch intake passage (17). The common intake passage (19) is provided with a mixer (11) for producing a mixture. The intake passage (10) is provided with a switching valve (18) for bringing the common intake passage (19) into communication with at least one of the first branch intake passage (16) and the second branch intake passage (17).

Abstract: An image forming apparatus includes a display that displays a normal operational screen and information other than the normal operational screen; a display controller that operates to switch what is displayed between a normal operational screen and information other than the normal operational screen and display the data on the display; and a driving unit that drives the display to change a placement state of the display between one state where a normal operational screen is displayed on the display and another state where information other than the normal operational screen is displayed on the display.

Abstract: An image input and output system is provided in which a common operation screen for a plurality of image output devices having different attributes is displayed. Based on attribute information of each of printers, the server generates a signal for generating an operation screen, and transmits the signal to the scanner. At the scanner, image data is inputted, and a common operation screen, which is generated based on the signal for generating the operation screen, is displayed on a display panel. When information designating the printer and information relating to an output format of an image is inputted from the display panel, the inputted information and the image data are transmitted to the server. The server transmits, to a designated printer, the image data and the information relating to the output format of the image, which are transmitted from the scanner, and images are outputted.

Abstract: An image input and output system is provided in which a common operation screen for a plurality of image output devices having different attributes is displayed. Based on attribute information of each of printers, the server generates a signal for generating an operation screen, and transmits the signal to the scanner. At the scanner, image data is inputted, and a common operation screen, which is generated based on the signal for generating the operation screen, is displayed on a display panel. When information designating the printer and information relating to an output format of an image is inputted from the display panel, the inputted information and the image data are transmitted to the server. The server transmits, to a designated printer, the image data and the information relating to the output format of the image, which are transmitted from the scanner, and images are outputted.

Abstract: An image input and output system is provided in which a common operation screen for a plurality of image output devices having different attributes is displayed. Based on attribute information of each of printers, the server generates a signal for generating an operation screen, and transmits the signal to the scanner. At the scanner, image data is inputted, and a common operation screen, which is generated based on the signal for generating the operation screen, is displayed on a display panel. When information designating the printer and information relating to an output format of an image is inputted from the display panel, the inputted information and the image data are transmitted to the server. The server transmits, to a designated printer, the image data and the information relating to the output format of the image, which are transmitted from the scanner, and images are outputted.

Abstract: An image input and output system is provided in which a common operation screen for a plurality of image output devices having different attributes is displayed. Based on attribute information of each of printers, the server generates a signal for generating an operation screen, and transmits the signal to the scanner. At the scanner, image data is inputted, and a common operation screen, which is generated based on the signal for generating the operation screen, is displayed on a display panel. When information designating the printer and information relating to an output format of an image is inputted from the display panel, the inputted information and the image data are transmitted to the server. The server transmits, to a designated printer, the image data and the information relating to the output format of the image, which are transmitted from the scanner, and images are outputted.

Abstract: A computer readable medium storing a program causing a computer to execute a function for displaying information on an image log, the function includes: generating an image log from an image which is used in processing a job, the job performed by an image processing apparatus; transferring the generated image log to a device that is connected to the image processing apparatus; generating information which includes status of at least one of the generating the image log or the transferring the image log; and displaying the generated information.

Abstract: A cooperative processing method for a cooperative processing system which has a plurality of processing apparatuses includes: detecting an error of a process of a cooperative process in an apparatus of the cooperative processing system; and deleting data which relate to the cooperative process from the apparatus or other apparatus which relates to the cooperative process.

Abstract: To provide a balancer mechanism where a balancing rotary moment, which offsets at least a part of a rotary moment operating on a rotary shaft, operates on the rotary shaft by a gas spring to reduce the rotary moment simply and reliably. The balancer mechanism for rotary shaft (8) is provided with a cam member (10) fixed to the left end of rotary shaft (3), a cam follow-up member (15) which makes contact with the cam member (10) to follow it up, and a gas spring (20) comprising a gas spring (20) elastically energizing the cam follow-up member (15) toward the cam member (10) and operates a balancing rotary moment offsetting at least a part of the rotary moment of rotary shaft on the rotary shaft (3) via the cam follow-up member (16) and the cam member (10).

Abstract: A method of displaying a screen for operating a plurality of image output devices that each have different attributes, the method comprising the steps of: performing a logical operation of the attributes of the image output devices; and displaying a screen based on the result of the logical operation. A common operation screen can be used for a plurality of image output devices having different attributes, and the logical sum and the logical product of the attributes owned by the image output devices are displayed on the operation screen, whereby the operation screen can be efficiently operated.

Abstract: A method of displaying a screen for operating a plurality of image output devices that each have different attributes, the method comprising the steps of: performing a logical operation of the attributes of the image output devices; and displaying a screen based on the result of the logical operation. A common operation screen can be used for a plurality of image output devices having different attributes, and the logical sum and the logical product of the attributes owned by the image output devices are displayed on the operation screen, whereby the operation screen can be efficiently operated.

Abstract: An image forming apparatus provides a job memory function in which, when a job registration button is pressed by a user, a job registration processing section determines the type of operation input by the user. If the operation is one involving connecting to a network, then the job registration processing is forced into termination or, alternatively, the job registration processing section displays a confirmation message on an operation panel prompting the user to confirm whether or not to register the job. Still alternatively, the access destination may be checked against permission information, and if access is permitted to the access destination, the operation involving network connection is registered with the job. When a job reproduction button is pressed, a job execution control section starts reproduction of a job selected by the user. However, if an operation which causes network connection is detected, the job execution control section forcibly terminates reproduction of the job.