Abstract: An image reading apparatus includes an image reader, an image controller, and an FFC configured to connect the image controller and the image reader to each other. The FFC includes a first signal line, a second signal line, and a third signal line. The image reader includes a loop back portion configured to return a signal transmitted from the image controller through the first signal line back to the image controller through the second signal line. The third signal line forms a feedback portion configured to return a signal output from the image controller back to the image controller before the signal is received by the image reader. The image controller is configured to detect an abnormality in a cable, the image reader, and the image controller based on diagnosis results obtained with use of the loop back portion and the feedback portion.

Abstract: An information processing apparatus according to this invention, upon acquiring target data, computes an evaluation value between the target data and each piece of representative data. The information processing apparatus determines, for each piece of representative data, whether the evaluation value computed between the representative data and the target data satisfies a predetermined relationship with a threshold related to the representative data. When it is determined that the evaluation value computed between the target data and certain representative data satisfies the predetermined relationship with the threshold related to the representative data, the information processing apparatus stores the target data in a storage area related to the representative data. The information processing apparatus updates the threshold related to each piece of representative data.

Abstract: A system displays a plurality of display objects respectively corresponding to a plurality of symptoms of an image forming apparatus, receives a selection of one display object from among the plurality of display objects, and displays a screen for receiving, from a user, a value related to a predetermined item to be adjusted to improve a symptom corresponding to the selected display object.

Abstract: An information processing apparatus to control an image forming system includes a reception unit and a control unit. The image forming system includes a first conveyance unit configured to convey a recording medium and a second conveyance unit located downstream of the first conveyance unit in a conveyance route of the recording medium. The reception unit receives an instruction to set a conveyance speed of the first conveyance unit. The control unit sets the conveyance speed of the first conveyance unit to the image forming system based on the setting instruction, and sets a conveyance speed of the second conveyance unit to the image forming system based on the instruction to set the conveyance speed of the first conveyance unit.

Abstract: An information processing apparatus that transmits print data and a print quality requirement to a control system that controls a printing apparatus to output a printed product satisfying required print quality, includes a reception unit configured to receive print data, a display control unit configured to display, on a display unit, a user interface that prompts a user to select a setting of print quality of the print data from among predetermined options, a generation unit configured to generate quality requirement data suitable for an option selected via the user interface, and a transmission unit configured to transmit, to the control system, the print data received by the reception unit and the quality requirement data generated by the generation unit, wherein the quality requirement data includes at least information indicating an acceptable range of a color difference between a standard color value and a colorimetric value of the printed product.

Abstract: An ultrasound transducer includes: a plurality of piezoelectric devices, each of the plurality of piezoelectric devices being configured to emit an ultrasonic wave according to an electrical signal input thereto, and convert an incident ultrasonic wave from an outside into an electrical signal; and an outer surface in which a material of a scanning surface transmitting and receiving an ultrasonic wave is constituted of a self-repairing material.

Abstract: An object of the present invention is to further lower the viscosity of a sulfur compound solid electrolyte dispersion paste while suppressing sedimentation of a sulfur compound solid electrolyte. Provided is a sulfur compound solid electrolyte dispersion paste for secondary batteries, containing a dispersion resin (A), a sulfur compound solid electrolyte (B) and a solvent (C), wherein the dispersion resin (A) contains at least one type of acrylic resin (a) having a weight-average molecular weight of 3000 or higher.

Abstract: A coated product includes two or more coated layers, in which a degree of interface roughness Ra between a first layer in the coated film layer and a second layer in contact with the first layer is 1 ?m to 10 ?m.

Abstract: Information processing apparatus and method, recording medium, and program are provided. An information processing apparatus includes the following elements. A receiver receives a command requesting for the execution of predetermined processing. A storage unit stores data and first information indicating, among a plurality of stages in a lifecycle of the information processing apparatus, the current stage determined by the stored data and second information indicating an executable command in the current stage, the executable command being determined for each of the plurality of stages. A determining unit determines on the basis of the first information and the second information whether the command received by the receiver is an executable command in the current stage.

Abstract: A hot water supply system includes a water supply pipe for supplying cold water, a hot water supply pipe for supplying hot water heated by a hot water supply device, a drain pipe for draining waste water, a heat exchange device for heating cold water supplied from the water supply pipe using the waste water, and a flow rate control mechanism for controlling, when supplying warm water obtained by mixing cold water heated by the heat exchange device and hot water heated by the hot water supply device, the flow rate of the cold water and the flow rate of the hot water so as to maintain the temperature of the warm water.

Abstract: An image reading apparatus includes an image reader, an image controller, and an FFC configured to connect the image controller and the image reader to each other. The FFC includes a first signal line, a second signal line, and a third signal line. The image reader includes a loop back portion configured to return a signal transmitted from the image controller through the first signal line back to the image controller through the second signal line. The third signal line forms a feedback portion configured to return a signal output from the image controller back to the image controller before the signal is received by the image reader. The image controller is configured to detect an abnormality in a cable, the image reader, and the image controller based on diagnosis results obtained with use of the loop back portion and the feedback portion.

Abstract: An information processing apparatus capable of communicating with an image forming apparatus that performs printing using a sheet set in a feeding unit includes a controller serving as a processor that executes a program or a circuit that is equipped with functions, the controller being configured to function as a unit that causes a display device to display a screen in which a plurality of objects corresponding to a plurality of pieces of attribute information is arranged, a unit that sets, in the screen, attribute information corresponding to a sheet set in the feeding unit, a unit that updates, according to setting of the attribute information, count information associated with the set attribute information, and a unit that determines an arrangement of the plurality of objects in the screen based on the count information.

Abstract: A piston ring in which carbon films with film qualities optimized to be adapted to required performance are formed on an outer circumferential sliding surface and top and bottom surfaces thereof with good productivity is provided, and a high-performance engine which employs the piston ring is also provided. In the piston ring, a carbon film is formed on an outer circumferential sliding surface and top and bottom surfaces. The carbon film contains a stacking of at least two types of carbon film layers with different film qualities, and a thickness ratio of the two types of carbon film layers is different between the outer circumferential sliding surface and the top and bottom surfaces.

Abstract: An information processing apparatus capable of communicating with an image forming apparatus that performs printing using a sheet set in a feeding unit includes a controller serving as a processor that executes a program or a circuit that is equipped with functions, the controller being configured to function as a unit that causes a display device to display a screen in which a plurality of objects corresponding to a plurality of pieces of attribute information is arranged, a unit that sets, in the screen, attribute information corresponding to a sheet set in the feeding unit, a unit that updates, according to setting of the attribute information, count information associated with the set attribute information, and a unit that determines an arrangement of the plurality of objects in the screen based on the count information.

Abstract: Provided are an artificial photosynthesis module electrode with high efficiency and an artificial photosynthesis module having the artificial photosynthesis module electrode. The artificial photosynthesis module electrode has a first electrode that decomposes a raw material fluid with light to obtain a first fluid, a first conductive member connected to the first electrode, a second electrode that decomposes the raw material fluid with light to obtain the second fluid, and a second conductive member connected to the second electrode. The first electrode has a plurality of first electrode parts connected to the first conductive member and disposed with a gap in a first direction on a first plane. The second electrode has a plurality of second electrode parts connected to the second conductive member and disposed with a gap in the first direction on a second plane parallel to or identical to the first plane.

Abstract: An ultrasound endoscope includes: an insertion part including a distal-end rigid part, a curve part joined to a proximal end side of the distal-end rigid part, and a flexible tube part joined to a proximal end side of the curve part; an ultrasound transducer in which a plurality of piezoelectric elements capable of transmitting and receiving ultrasound are arranged annularly along a circumferential direction of the distal-end rigid part; an imaging sensor provided in the distal-end rigid part; an ultrasound cable including a plurality of coaxial cores that are electrically connected to the piezoelectric elements, respectively, and a metallic integration shield that covers the coaxial cores, the ultrasound cable being fixed to a proximal end side of the distal-end rigid part and on a side of an outer circumference; and a flexible substrate configured to electrically connect the piezoelectric elements and the coaxial cores to each other.

Abstract: A heat exchanger includes a heat transfer tube and a baffle. The baffle includes a main body portion, a first protruding portion, a second protruding portion, a first wall, and a second wall. The first protruding portion protrudes from the main body portion into a first space and the second protruding portion protrudes into a second space. The first wall includes a first protruding wall and a second protruding wall. The second wall includes a third protruding wall and a fourth protruding wall. The first protruding wall and the third protruding wall protrude into the first space and the second protruding wall and the fourth protruding wall protrude into the second space.

Abstract: Provided is a piston ring having excellent low-friction properties and abrasion resistance manufactured without the need for precision control using an ordinary film formation device that does not have a special function.

Abstract: An object of the present invention is to provide a method for producing conductive mayenite, with which a reaction is completed in a short time, an operation can be simplified, the reaction is easily controlled, and the cost of energy can be reduced. The present invention is a method for producing conductive mayenite, characterized by mixing a mayenite type compound with a carbon component, placing the resulting mixture in an airtight container, and irradiating the mixture with a microwave in an inert gas atmosphere or in a vacuum atmosphere to heat the mixture.

Abstract: A fin has a plurality of insertion holes in an elliptical shape through which a heat transfer tube is inserted and contains stainless steel as a material. The plurality of insertion holes are disposed as being aligned in a single row in a first direction. The fin has a first slit extending from a first end portion toward a second end portion and a second slit extending from the second end portion toward the first end portion. The second slit has a first edge portion where a cut and raised wall portion is disposed and a second edge portion where no cut and raised wall portion is disposed.