Abstract: There is provided a toner for electrophotography containing at least a binder resin, a colorant and a barium compound, and having a relaxation modulus G(t) of from about 2.0×102 Pa to about 3.0×103 Pa in a relaxation time of t=10×Dt (wherein Dt is the heating time taken during fixing) as determined by the measurement of dynamic viscoelasticity, and a barium content of from about 0.1% to about 0.5% with respect to the total amount of constituent atoms in the toner as determined by X-ray fluorescence.

Abstract: An injection mold for molding a product having a barb at a bottom thereof includes a stationary mold, a movable mold, an ejector pin and a sliding mechanism. The sliding mechanism includes a sliding block mounted on the movable mold, a spring contracted between the sliding block and the movable mold, and a locating element vertically inserted in the spring. A top end of the locating element stretches in the receiving cavity. A corner of the sliding block defines a nick connected for molding the barb. When the injection mold is opened, the sliding block moves upward under the bounce thrust of the spring to make the product parted from the top of the movable mold. An elastic retraction area is accordingly formed between the product and the movable mold for assisting the ejector pins to eject the barb out of the sliding block.

Abstract: A power connector, adapted for electrically connecting a cable with a complementary connector, includes an insulative housing defining a number of passageways and a number of power contacts received in corresponding passageway. Each contact has a base section, a first contact section and a second contact section. The base section includes a bottom wall and a first side wall and a second side wall extending perpendicularly from the bottom wall. The first contact section includes a first contact arm and a second contact arm parallel to the first contact arm. The second contact section includes a third contact arm and a fourth contact arm parallel to the third contact arm.

Abstract: A mounting arrangement for mounting a vertical wall of a fuel tank protector to a vertical wall of a fuel tank includes a protector tab received in a fuel tank slot and a dog-house fastener received through a protector aperture and anchored in a fuel tank dog-house recess.

Abstract: A master cylinder includes a cylinder body formed with an annular concave portion at a position surrounding a space where a piston is inserted so as to fit in the cylinder body. An annular cup seal is provided in the annular concave portion and includes an inner lip portion coming into sliding contact with the outer periphery of a piston, an outer lip portion provided on the outside thereof, and a base portion arranged along a first inner wall surface of the annular concave portion. The cup seal further includes a plurality of projecting portions coming into abutment with a second inner wall surface of the annular concave portion. Clearance areas are formed between the first inner wall surface and the base portion at positions opposing the abutting portions between the projecting portions and the second inner wall surface.

Abstract: A method of operation of a data storage system includes: providing a disk having a reference servo; and positioning a read/write head over the disk with the reference servo including: collecting a raw phase error, estimating a phase delay error, estimating an estimated written-in error with the phase delay error subtracted from the raw phase error, calculating a remaining error based on the estimated written-in error, and adjusting a self-servo-writing clock based on the remaining error.

Abstract: A barrel apparatus for barrel plating in which a non-open type barrel is used, a workpiece is accommodated in the barrel and is immersed in a plating liquid, a negative electrode that is arranged within the barrel and a positive electrode that is arranged in the plating liquid are electrically connected and electroplating is performed while the barrel is rotated about a center shaft, includes a negative electrode arranged at a position that is in contact with a workpiece W inside the barrel, and a positive electrode is arranged at a position that is not in contact with the workpiece inside the barrel, wherein the barrel has a form that is substantially a cylinder or substantially a polygonal cylinder and a ratio between the diameter and the length thereof is in a range of 1:0.7 to 1:1.

Abstract: A light receiving device comprises a photoelectric conversion element formed on a first-conductivity-type semiconductor substrate, and further comprises a plurality of photoelectron distributors formed on the first-conductivity-type semiconductor substrate. The photoelectron distributor has a first transfer unit for transferring photoelectrons generated in the photoelectric conversion element, a photoelectron hold unit for temporarily holding the photoelectrons generated in the photoelectric conversion element, a second transfer unit for transferring the photoelectrons held in the photoelectron hold unit, and a floating diffusion layer for storing the transferred photoelectrons and converting the photoelectrons to a voltage.

Abstract: An edge image generator in an image processing determining apparatus extracts multiple edges from an image included in display data output from an external device, such as a terminal unit, a navigation unit, or an imaging unit. Then, the edge image generator selects certain edges from the extracted multiple edges by a certain selection method matched with characteristics of the external device to generate an edge image.

Abstract: A piezoelectric device, in which one of a first plate, a second plate, and an adhesive agent is colored for confirming a bonding status of the adhesive agent, and a manufacturing method thereof, are provided. A piezoelectric device includes a piezoelectric vibrating piece that vibrates by applying a voltage; a first plate and a second plate formed of glass and seal the piezoelectric vibrating piece; and an adhesive agent which bonds the first plate with the second plate, wherein one of the first plate, the second plate, and the adhesive agent is colored.

Abstract: A scanner unit of a multifunction printer (MFP) increases the speed of movement of a scanner head and lowers the scanning resolution during the scanning of a blank area of an image, and decreases the speed of movement of the scanner head and increases the scanning resolution during the scanning of an image area of an image.

Abstract: The invention provides an organopolysiloxane shown by the following formula (1); such that each R1 independently represents a group selected from an alkyl group having 1 to 30 carbon atoms and optionally substituted with a fluorine atom, an aryl group having 6 to 30 carbon atoms, and an aralkyl group having 7 to 30 carbon atoms; each R2 independently represents a divalent organic group having 2 to 15 carbon atoms and optionally intervened with an oxygen atom; and each R3 independently represents a group selected from a polyoxyalkylene group shown by the following formula (2), —(C2H4O)a(C3H6O)b(C4H8O)c(C5H10O)dR4??(2) a hydrogen atom, and a group shown by the following formula (3), wherein at least one of R3 in one molecule is the polyoxyalkylene group shown by the formula (2) with “m” representing an integer of 0 to 300 and “n” representing an integer of 1 to 10.

Abstract: A mounting structure of an optical element, includes: an optical element; an elastic member usable when the optical element is mounted; and a holding unit configured to be mounted with the optical element and the elastic member, the elastic member configured to be pressed into the holding unit, the holding unit configured to be mounted with the optical element by use of the elastic member.

Abstract: The invention is a protective film material for immersion lithography that enables desirable immersion lithography, can be removed simultaneously with development of a photoresist layer, and has excellent process adaptability. The invention also includes a method for forming a pattern using the material. More specifically, the invention is a protective film material comprising (i) a blend of a polymer comprising a repeating unit having a fluorine-containing alkyl or alkylene group which contains at least one fluorine atom and an optional alkali soluble repeating unit and a polymer comprising a repeating unit having a fluorine-free alkyl group and an optional alkali soluble repeating unit, or (ii) a polymer comprising a repeating unit having a fluorine-containing alkyl or alkylene group which contains at least one fluorine atom and a repeating unit having a fluorine-free alkyl group and an optional alkali-soluble repeating unit.

Abstract: An image forming apparatus to save toner, which can increase the sharpness of printed data (for example, images or characters) on a printing medium while achieving toner saving, and a method to control the same. The image forming apparatus includes a determinator, a storage unit, and a halftoning processor. The determinator receives a command signal to print and then determines whether or not the received command signal is a command signal for a toner saving mode. The storage unit stores a halftone table in which an LPI higher than a normal LPI is set. If the received command signal is a command signal for the toner saving mode, the halftoning processor generates and outputs halftoning result by comparing gray level values corresponding to pixels of received input image data with grayscale values of the stored halftone table.

Abstract: A Device Management (DM) method, a DM apparatus and a DM system are provided. The DM method includes: receiving a DM instruction; parsing the DM instruction to be used for managing at least two terminal devices, in which management data, used for managing the at least two terminal devices, indicated in the DM instruction is the same; obtaining the management data indicated in the DM instruction only once; and delivering the obtained management data to the at least two terminal devices so that the at least two terminal devices perform DM according to the management data. The utilization of an external interface of a gateway device may be improved by adopting the DM method, the DM apparatus and the DM system.

Abstract: Provided are a tantalum solid electrolytic capacitor having a reduced leakage current and a method for manufacturing the tantalum solid electrolytic capacitor. A dielectric layer of the solid electrolytic capacitor includes a first dielectric layer in contact with an anode and a second dielectric layer covering the first dielectric layer and making contact with an electrolyte layer. The first dielectric layer is made of an oxide of the anode, the oxide consisting essentially of an amorphous component. The second dielectric layer is formed of dielectric particles having a higher dielectric constant than the first dielectric layer. The dielectric particles includes first dielectric particles in contact with the first dielectric layer and second dielectric particles out of contact with the first dielectric layer. The first dielectric particles have a smaller average particle diameter than the second dielectric particles.

Abstract: A housing having a coating is disclosed. The housing comprises a base substrate made of metallic material; a micro-arc oxide layer formed on the base substrate; and a protection outer film formed on the micro-arc oxide layer and comprising a coating layer and a metallic layer, wherein the metallic layer is formed on the micro-arc oxide layer and covers a portion of the micro-arc oxide layer; and the coating layer is formed on a remaining portion of the micro-arc oxide layer so that the micro-arc oxide layer is covered by the metallic layer and the coating layer.

Abstract: A constant velocity joint includes a cylindrical outer cup which has three guide grooves on an inner wall surface thereof, and an inner member which is housed inside of the aforementioned outer cup and has three trunnions. The aforementioned guide grooves are formed to have a large width and to be close to the center of the aforementioned outer cup, and the aforementioned trunnions are formed to have a large width corresponding to the aforementioned guide grooves. Further, annular rollers are mounted on the periphery of the trunnions, and the periphery surfaces of the aforementioned rollers contact rolling surfaces of the aforementioned guide grooves.

Abstract: A steering apparatus has a steering shaft 7, an inner column 2 that supports the steering shaft 7 via a bearing 81, an outer column A that embraces the inner column 2, a fixing bracket 1 that sandwiches the outer column A from both sides in a width direction, and a tightener 6 that tightens and releases the outer column A together with the fixing bracket 1. The inner column 2 has an embraced cylindrical section 21 that is embraced by the outer column A.