48results about How to "Suppress relative position shift" patented technology

An electronic control device has an enclosure accommodating therein a circuit board and having (a) a first enclosure member which is provided at a connecting part thereof with a seal groove and (b) a second enclosure member which is provided at a connecting part thereof with a convex line that is fitted into the seal groove of the first enclosure member; a protrusion formed on either one of an inner wall surface in the seal groove or an opposing surface, which faces the inner wall surface of the seal groove, of the convex line so as to protrude toward the other surface. The protrusion limits a movement, in a seal groove width direction, of the convex line fitted into the seal groove. The seal groove and the convex line are sealed with a sealant.

An object of the present invention is to provide a specimen stage which is simple in structure, and which suppresses a positional shift due to a friction heat caused by a brake or the like. One aspect to achieve the object provides a specimen stage including: a thrust portion thrust by a thrusting member; and a slide surface thrust by the thrust portion. When the specimen stage stops, the specimen stage performs a control in a way that a part of the slide surface in contact with the thrust portion, and/or a portion adjacent to the part or the thrust portion is heated. By heating the part of the slide surface or the like in this manner, a temperature gradient can be suppressed as described above (see FIG. 3).

A braking content determiner determines a content of braking control on a rotating operation such that rotation of a paper feeding motor stops within a time required for stopping from a time point of detection of a sheet by a sheet sensor to a time point of passing of a trailing edge of the sheet through a paper feeding roller, the time required for stopping being determined based on a length of the sheet in a sheet conveying direction, a predetermined speed of the paper feeding roller, and a distance between the paper feeding roller and the sheet sensor in a sheet conveying route. A controller performs the braking control on the rotating operation of the paper feeding motor, according to the content determined by the braking content determiner, upon or prior to the detection by the sheet sensor of the sheet sent out by the paper feeding roller.

A method for producing an encapsulating sheet-covered semiconductor element includes a semiconductor element disposing step of disposing a plurality of semiconductor elements at spaced intervals to each other and an encapsulating sheet disposing step of disposing an encapsulating sheet so as to cover a plurality of the semiconductor elements and to form a space over the semiconductor elements adjacent to each other.

The invention provides an image forming apparatus in which orbit shift can be prevented to perform good image display in an electron beam emitted from the electron-emitting device adjacent to the spacer when an antistatic spacer coated with a high resistance film is used. A surface shape is controlled by forming a fine particle film on the surface of a row directional wiring 5 in which a spacer 3 is arranged, the electron emission is realized from electron-emitting areas 14a and 14b near contacting areas 15a and 15b in a non-contacting area 16 in which the spacer 3 is not in contact with the row directional wiring 5, and the non-contacting area 16 of the spacer 3 is irradiated with the electron to decrease a potential, which allows a good equipotential line 17 to be formed.

With an ink cartridge mounted on a cartridge mounting section of a printer, an apparatus-side terminal elastically comes in contact with a container-side terminal of a container-side circuit substrate. The container-side terminal includes a curved edge portion at a corner portion in which a groove of a substrate surface comes in contact with a substrate end surface. Depths of the grooves in container-side terminals are different and positions of contact sections with the apparatus-side terminals are different in the edge portions. As a result, positions in directions in which elastic forces act from the apparatus-side terminals are different for each contact section and the elastic forces having values and directions which are not uniform act on the container-side circuit substrate at different positions. Thus, it is possible to suppress positional shift of the container-side circuit substrate and to suppress contact failure between the container-side terminal and the apparatus-side terminal.

A power feeding device which constitutes a contact power feeding system is provided with a pair of insulator parts which support respective suspended wires, and a bracket which includes a pair of holding plates to which the respective insulator parts are secured. The bracket is formed such that a contact surface of one suspended wire with respect to a charging arm is directed obliquely upward to a traveling road side and a contact surface of the other suspended wire with respect to the charging arm is directed obliquely downward to the traveling road side.

The image forming apparatus includes a plurality of photosensitive members, a plurality of exposure portions to perform exposure on the plurality of photosensitive members, a development portion to form a toner image at the plurality of photosensitive members, a transfer medium to which the respective toner images formed on the plurality of photosensitive members are sequentially transferred so as to form an image, and a position correction portion to perform position correction by moving at least one photosensitive member among the plurality of photosensitive members, and the position correction of the photosensitive member is performed by swinging the photosensitive member by the position correction portion having a line on a circumference surface of the photosensitive member corresponding to an exposure position of the exposure portion as the center axis.

A holding structure for a cable includes a cable in which electrical wires extend out from an end portion of a sheath, a first holder provided with a first clamping portion, a second holder provided with a second clamping portion configured to clamp the cable between the first clamping portion and the second clamping portion, a rubber plug that has a plurality of through-holes through which the electrical wires respectively are passed, and that is held by the first holder and the second holder, in a state in which the rubber plug is fitted around the end portion of the sheath, and a binding member that is wrapped around the first clamping portion and the second clamping portion.

The invention provides a technique for raising the reliability of contact between contact members of a liquid ejection device and terminals of a cartridge. A cartridge is configured to be removably mounted to a liquid ejection device including a first engaging portion and a conductive contact member that has elastic force and that is arranged so as to be adjacent to the first engaging portion. The cartridge includes a terminal arranged so as to be able to come into contact with the conductive contact member, and a first hook that can be engaged with the first engaging portion.

An image display apparatus is provided to achieve both of position shift prevention between substrates and suppression of distortion generated in the substrates. An image display apparatus has an envelope including a first substrate provided with an image display unit, a second substrate placed in opposition to the first substrate, and a bonding member for hermetically seal bonding the first substrate to the second substrate so as to form a space between the first and second substrates. The image display apparatus further has a position fixing member which is bonded with both of the first and second substrates along one side of an outer periphery of the envelope, and suppresses a position shift between the first and second substrates.

Disclosed is a film which is able to suppress agglutination by being continuously adhered to an adhesion target portion in a biological body while suppressing a position shift. A film includes an adhesive and an adhesion inhibiting layer. The adhesive layer absorbs and maintains a liquid in a plurality of pores which are opened in one film surface and has a capillary force for adhering the adhesive layer to a first-cell group. The adhesive layer is formed of a biodegradable polymer. The adhesion inhibiting layer configures the other film surface, and inhibits adhesion between a second-cell group which is different from the first-cell group and the adhesive layer. In the adhesive layer, the pore is formed not to be penetrated in a thickness direction of the film, and thus the first-cell group and the second-cell group are separated into the one film surface side and the other film surface side.

A printing apparatus, including: printing unit; conveying unit; print control unit; correcting unit configured to determine, in printing an image on each of a plurality of sets of the same type of print medium, a correction value for correcting printing position shift between a plurality of nozzle arrays based on an inspection pattern printed on a preceding region of the print medium, and to correct the printing position between the plurality of nozzle arrays in the subsequent region of the print medium by using the determined correction value, wherein the correcting unit corrects, in printing on a leading end region of a set of print medium subsequent to the preceding set of print medium, the printing position shift by using the correction value used in printing on the preceding set of print medium.

An object of the present invention is to suppress an influence due to temperature change and various aberrations. It is a projection lens which projects an image on a surface of a screen (magnified side). A first group I having a negative refractive power and a second group II having a positive refractive power are arranged in order from a magnified side toward a reduced side. The first group I is configured to arrange a first lens and a second lens in order from the magnified side, and the second group II is configured to arrange a third lens to a seventh lens. The first and second lenses are a negative meniscus lens whose both surfaces are formed by the aspherical surface in which an area near an optical axis of the surface on the magnified side is a concave surface. The third lens is a cemented lens in which a bi-concave lens is cemented to the surface on the reduced side of a bi-convex lens. The fourth lens is a positive meniscus lens whose both surfaces are formed by the aspherical surface, and a convex surface of the positive meniscus lens faces toward the reduced side. The fifth lens is the cemented lens in which the bi-concave lens is cemented to the surface on the reduced side of the bi-convex lens. The sixth lens is a positive lens whose strong convex surface faces toward the reduced side. The seventh lens is the positive lens whose both surfaces are a convex surface.

A rear vehicle-body structure of a vehicle comprises a storage compartment for storing an openable roof and a back window portion, a deck cover provided to cover over the storage compartment, the deck cover comprising a pair of right-and-left cover side wall portions which are provided to be spaced apart from each other in a vehicle width direction and stand upward and a header portion which is provided to interconnect respective upper ends of the cover side wall portions at a position close to, in a vehicle longitudinal direction, the roof, a cover opening/closing mechanism provided to move the deck cover upward, and a pair of right-and-left front-lower regulation structures provided to regulate positions of respective lower portions of the cover side wall portions relative to the vehicle body.

A molding die with a simple structure, which produces an optical element of a low eccentricity degree, without narrowing the option for materials of the molding die and a method for producing an optical element by using the molding die are provided. The molding die includes a top die, bottom die, guiding member having a guiding surface kept in contact with the side faces of the top die and bottom die during the press molding of glass material, an expansion member for pressing the top die and bottom die against the guiding surface by thermal expansion by heating, and a supporting member for supporting the guiding member and expansion member. Among these members, the expansion member has the greatest thermal expansion coefficient. The press molding is applied to the glass material while the top die and bottom die are pressed against the guiding member by the thermal expansion of the expansion member.