Abstract:
There are provided a golf ball molding die in which a mold deposit produced when a gas is discharged can be removed easily, and the area of a venting opening per unit area of the tip end of a pin can be increased tremendously, and a golf ball manufactured by using the golf ball molding die. A golf ball molding die in accordance with the present invention includes at least two die bodies which are configured so that a cavity for forming a golf ball is formed by joining the die bodies to each other; a venting hole which is provided in at least one of the die bodies to discharge a gas in the cavity; and a pin which is present in the venting hole, the pin being configured so that a plurality of layers are lapped on each other from the center thereof.
Abstract:
A device that is communicably connected to each of three or more nodes constituting a cluster system holds resource information, which is information relating to a resource used by an application, in relation to each of the three or more nodes. The device receives resource condition information indicating variation in the condition of the resource from each node, updates the resource information on the basis of the received resource condition information, determines a following active node on the basis of the updated resource information, and notifies at least one of the three or more nodes of the determined following active node.
Abstract:
A module substrate includes an insulating substrate, a circuit pattern formed on at least a main surface of the insulating substrate, a protection film formed on the main surface of the insulating substrate including the circuit patter such as to expose a mount region of the circuit pattern, an active element part mounted on the mount region of the circuit pattern, a fluororesin film formed on the protection film at least in a vicinity of the mount region of the active element part, and an underfill filled between the active element part and the mount region of the circuit pattern.
Abstract:
To provide a high-image-quality electrophotographic photosensitive member having a high sensitivity for a wavelength close to 380 to 500 nm, remarkable image resolution property in which absorption of the wavelength is hardly recognized, working-environment characteristic and high safety and superior in abrasion resistance and fabrication easiness and reducing optical memories and an electrophotographic apparatus using the high-image-quality electrophotographic photosensitive member. In the case of an electrophotographic photosensitive member having a substrate, photoconductive layer formed on the substrate and surface layer formed on the photoconductive layer and using silicon and nitrogen atoms as base material and containing an amorphous material containing at least oxygen atoms, the surface layer contains nitrogen atoms as an average concentration shown by the following expression (1) and contains oxygen atoms by the maximum value Omax of the number of oxygen atoms in the thickness direction: 0.3≦N/(Si+N)≦0.7 (1).
Abstract:
A module substrate includes an insulating substrate, a circuit pattern formed on at least a main surface of the insulating substrate, a protection film formed on the main surface of the insulating substrate including the circuit patter such as to expose a mount region of the circuit pattern, an active element part mounted on the mount region of the circuit pattern, a fluororesin film formed on the protection film at least in a vicinity of the mount region of the active element part, and an underfill filled between the active element part and the mount region of the circuit pattern.
Abstract:
An ink-jet textile printing system includes an ink-jet printing mechanism capable of textile printing on a printing object formed by a cloth product such as a T-shirt, a printing tray for holding a printing target range of the printing object flat, and conveying the printing object while positioning the printing target range with respect to the ink-jet printing mechanism, and a printing object formed by a cloth product such as a T-shirt having a partial pre-process portion obtained by partially pre-processing only the printing target range.
Abstract:
An ink/print media discriminating portion discriminates kind of ink to be used in an apparatus on the basis of information of kind of the ink or a printing medium input by a user. The discrimination information is fed to a thermal energy generation amount control portion. The thermal energy generation amount control portion sets a driving condition, such as a pulse width of a drive pulse or the like corresponding to the kind of the ink represented by the discriminated information, is set in a head driving portion.
Abstract:
An image forming apparatus and method uses an electrophotographic photosensitive member that includes a conductive substrate. The photosensitive member has a photoconductive layer thereon formed of a non-single-crystal material mainly composed of at least silicon atoms. Charging, exposure, development and cleaning in the image forming arrangement are repeated while the photosensitive member rotates. The dynamic frictional force (unit: gf) produced when the photosensitive member surface is cleaned by a cleaning blade to remove a developer remaining on that surface is so set that its standard deviation in its change with time is 2 gf or below per 1 gf/cm of linear pressure of the cleaning blade. No melt-adhesion of toner results and durability is high enough to stably obtain images of high quality.
Abstract:
For achieving satisfactory electrical characteristics and high image quality without peeling, damage or abrasion in a long use term the present invention provides an electrophotographic photosensitive member which comprises, on a conductive substrate, a photoconductive layer composed of a non-single-crystalline material containing silicon atoms as a matrix, and a surface layer composed of non-single-crystalline carbon containing at least hydrogen, wherein the surface layer has a surface roughness Rz within a range from 500 Å to 2000 Å for a reference length of 5 &mgr;m and contains at least oxygen, nitrogen, fluorine and boron atoms.
Abstract:
A process for fabricating an electronic component having a hollow packaging structure comprises the steps of: (a) printing an organic polymeric material on at least a portion of a main surface of a ceramic substrate where a ceramic lid is to be bonded and curing the printed organic polymeric material to form a cured product; (c) hermetic sealing the ceramic lid on a surface of the cured product with an organic bonding agent; and preferably (b) irradiating ultraviolet rays onto a surface of said cured product to form activated bonding sites between said steps (a) and (c). According to the process, a hollow package mounted with an electronic component can be fabricated efficiently.