Abstract: Provided is a snap button that can increase the productivity and reduce the thickness. The snap button includes a female snap and a male snap engageable with and disengageable from the female snap. The female snap includes a female eyelet member defining an opening. The male snap includes a male eyelet member defining an opening and an engaging member fixed to the opening of the male eyelet member. The engagement member includes a connecting part connectable to and disconnectable from the opening of the female eyelet member, and a fixing part fitted into the opening of the male eyelet member.

Abstract: An anesthetic tank includes an insertion mouth for inserting an injection adapter of an anesthetic container, and a storage portion communicating with the insertion mouth. A volatile anesthetic inside of the anesthetic container is injected into the storage portion. An identifying member is arranged on the outside of the insertion mouth and is rotatable around the center axis of the insertion mouth. The identifying member has key groove formed in the internal surface of an insertion hole for inserting the injection adapter. The key groove are used for identifying the type of the volatile anesthetic in collaboration with keys formed in the injection adapter. A cover member has an opening formed in the position facing the insertion mouth and the insertion hole and presses the peripheral part of the identifying member.

Abstract: An anesthetic tank includes an insertion mouth for inserting an injection adapter of an anesthetic container, and a storage portion communicating with the insertion mouth. A volatile anesthetic inside of the anesthetic container is injected into the storage portion. An identifying member is arranged on the outside of the insertion mouth and is rotatable around the center axis of the insertion mouth. The identifying member has key groove formed in the internal surface of an insertion hole for inserting the injection adapter. The key groove are used for identifying the type of the volatile anesthetic in collaboration with keys formed in the injection adapter. A cover member has an opening formed in the position facing the insertion mouth and the insertion hole and presses the peripheral part of the identifying member.

Abstract: Provided is a method for conveying a sheet member while the sheet member is supported by a roller member, the method including: detecting forces applied, by the sheet member supported by the roller member, to regions at both ends in a width direction of the roller member, respectively, as force components in a plurality of mutually different directions; and adjusting the force components in the regions at both ends in the width direction to a specific balance based on the detection results for the plurality of force components.

Abstract: A parking assistance system includes: a color/IR detector which detects, from a camera image captured with a camera, marker candidates that are areas in each of which an intensity of a color component or an infrared (IR) component exceeds a threshold; a marker position calculator which calculates positions of the marker candidates in the camera image; and a validity verifier which determines whether the marker candidates are valid as the markers, based on the positions of the marker candidates and a predetermined positional relationship of the markers.

Abstract: A storage control device includes a first storage unit, a write control unit, and a read control unit. The first storage unit includes a plurality of storage areas corresponding to a plurality of addresses. The write control unit performs a write process to sequentially designate one of the plurality of addresses and write data to the storage area corresponding to the designated address, in a predetermined first order. The read control unit performs a read process to sequentially designate one of the plurality of addresses and read data stored in the storage area corresponding to the designated address, in a second order opposite to the first order, starting with the address corresponding to the storage area in which data has been stored immediately near a predetermined start timing after the beginning of execution of the write process, the read process being started at the predetermined start timing.

Abstract: A parking assistance system includes: a color/IR detector which detects, from a camera image captured with a camera, marker candidates that are areas in each of which an intensity of a color component or an infrared (IR) component exceeds a threshold; a marker position calculator which calculates positions of the marker candidates in the camera image; and a validity verifier which determines whether the marker candidates are valid as the markers, based on the positions of the marker candidates and a predetermined positional relationship of the markers.

Abstract: An image forming apparatus according to the present disclosure includes a type identification value measurement portion, a determination portion and a speed adjustment portion. The type identification value measurement portion uses, when the print job is executed, a media sensor previously provided in a paper feed cassette to measure a type identification value for a sheet to be transported in the print job. The determination portion determines whether or not an incidence of paper delay corresponding to the measured type identification value for the sheet exceeds a previously set threshold value. The speed adjustment portion lowers, when as a result of the determination, the incidence of paper delay exceeds the threshold value, a transport speed of the sheet as compared with a normal transport speed to execute the print job.

Abstract: An image forming apparatus according to the present disclosure includes a type identification value measurement portion, a determination portion and a speed adjustment portion. The type identification value measurement portion uses, when the print job is executed, a media sensor previously provided in a paper feed cassette to measure a type identification value for a sheet to be transported in the print job. The determination portion determines whether or not an incidence of paper delay corresponding to the measured type identification value for the sheet exceeds a previously set threshold value. The speed adjustment portion lowers, when as a result of the determination, the incidence of paper delay exceeds the threshold value, a transport speed of the sheet as compared with a normal transport speed to execute the print job.

Abstract: A post-processing apparatus according to one aspect of the present disclosure includes: transfer belt; roller position adjustment mechanism; position information acquiring portion; first opposing portion which causes transfer belt to contact first image carrier; second opposing portion capable of being positioned at either contact position that causes transfer belt to contact second image carrier or separation position that causes transfer belt to be separated from second image carrier; movement mechanism portion which moves second opposing portion to contact position or separation position; first control portion which controls roller position adjustment mechanism so that transfer belt will return to target position, based on position information acquired by position information acquiring portion; and second control portion which, in the case where transfer belt does not return into a correction range and is out of correction range, controls movement mechanism portion so as to change position of second opposi

Abstract: An image forming apparatus includes a belt, a detector, a determining section, a skew correcting section, and a storage section. The belt is stretched around rollers and provided with an index. The detector provides an output value. The determining section determines the index that is passing through the detection region on the basis of a change in the output value, the change exceeding a threshold. The skew correcting section performs control relating to skew correction of inclining the roller and correcting the position of the belt. The storage section stores the threshold having a value between the measured maximum amount of change in the output value when the skew correcting section inclines the roller at the maximum angle and the amount of change in the output value resulting from the index when the index arrives at or passes through the detector.

Abstract: An electronic apparatus includes a communication unit, a storage capable of storing information for a predetermined storage capacity, a logging controller, a log transferer for causing the communication unit to successively transmit log information stored in the storage to an external apparatus and deleting the transmitted log information from the storage, and a remaining amount detector for detecting a remaining storage capacity. A first priority order or a second priority order lower than the first priority order is assigned to each of the plurality of pieces of log information according to importance. The logging controller stores the log information assigned with the first and second priority orders in the storage if the remaining storage capacity is not less than a predetermined reference capacity and stores the log information assigned with the first priority order in the storage if the remaining storage capacity is less than the reference capacity.

Abstract: A diffractive optical element includes a diffractive surface. Raised portions and recessed portions are alternately arranged on the diffractive surface. A shape of the valley bottoms of the recessed portions varies according to regions of the diffractive surface.

Abstract: It is an objective of the present disclosure to prevent or reduce cracks in edge portions of raised portions of a diffractive optical element. A diffractive optical element includes a diffractive surface. The diffractive surface includes a plurality of raised portions. Each of the raised portion has a first surface having a diffraction function, and a second surface extending upright to be connected to the first surface. A tilt angle of the second surface relative to an optical axis varies according to a region in the diffractive surface.

Abstract: A method for manufacturing a diffractive optical element by pressing a glass material with a molding die in which an inverted shape relative to a shape of a diffractive surface of the diffractive optical element is formed. The method includes: preparing the molding die, a molding surface of the molding die being formed with a plurality of raised portions chamfered at tip ends thereof; and pressing, with the molding die, the glass material into the diffractive optical element in which raised portions and recessed portions are alternately arranged on the diffractive surface and valley bottoms of the recessed portions are formed to have a chamfered shape.

Abstract: A storage control device includes a first storage unit, a write control unit, and a read control unit. The first storage unit includes a plurality of storage areas corresponding to a plurality of addresses. The write control unit performs a write process to sequentially designate one of the plurality of addresses and write data to the storage area corresponding to the designated address, in a predetermined first order. The read control unit performs a read process to sequentially designate one of the plurality of addresses and read data stored in the storage area corresponding to the designated address, in a second order opposite to the first order, starting with the address corresponding to the storage area in which data has been stored immediately near a predetermined start timing after the beginning of execution of the write process, the read process being started at the predetermined start timing.

Abstract: A post-processing apparatus according to one aspect of the present disclosure includes: transfer belt; roller position adjustment mechanism; position information acquiring portion; first opposing portion which causes transfer belt to contact first image carrier; second opposing portion capable of being positioned at either contact position that causes transfer belt to contact second image carrier or separation position that causes transfer belt to be separated from second image carrier; movement mechanism portion which moves second opposing portion to contact position or separation position; first control portion which controls roller position adjustment mechanism so that transfer belt will return to target position, based on position information acquired by position information acquiring portion; and second control portion which, in the case where transfer belt does not return into a correction range and is out of correction range, controls movement mechanism portion so as to change position of second opposi

Abstract: The electronic device includes: a display device capable of displaying a captured image and an item image; a touch screen panel for accepting an operation by a user; and a control circuit for calculating a displayed position and a displayed size for the item image based on a position and a size of a reference object in the captured image, generating a synthetic image in which the item image is merged with the captured image, and causing the display device to display the synthetic image, the control circuit generating a synthetic image in which the displayed position and displayed size of the item image are adjusted in accordance with an operation on the touch screen panel by the user.

Abstract: A multifunction peripheral includes: development units of respective colors; an intermediate transfer belt; a transfer roller; a movement mechanism that moves the intermediate transfer belt in a direction of coming in contact with and separating from a magenta development unit and the like; a concentration sensor; a control part that causes the magenta development unit and the transfer roller to form a toner pattern on the intermediate transfer belt; and a determination unit that determines that the pressing state of the magenta development unit and the like and the intermediate transfer belt is normal when the toner pattern concentration detected by the concentration sensor after the toner pattern is transferred to the intermediate transfer belt has reached a predetermined concentration value.

Abstract: An image forming apparatus has: a photoconductive drum that rotates; a developing roller that carries toner to be charged and to which a first voltage application portion outputting an AC voltage is connected; a contact member that makes contact with the photoconductive drum to remove residual toner; a detection portion for detecting occurrence of electric discharge between the developing roller and the photoconductive drum; and a developing unit that feeds toner to the developing roller, that supports the developing roller opposite the photoconductive drum with a gap secured in between, and that feeds toner to the developing roller with prescribed timing and for a prescribed time during electric discharge detection.