摘要:
A horseshoe has indexing recesses or marks that specify locations where a nails are to be driven so that the horseshoe is mounted to hoof. The indexing recesses or marks are arranged consecutive in a widthwise direction in the lower surface of the horseshoe.
摘要:
The present invention provides a method of producing a zinc-chromium alloy-plated steel sheet having excellent properties such as bare corrosion resistance, corrosion resistance after coating, plating adhesiveness and weldability.The method is characterized by plating the surface of the steel sheet using an acid plating bath containing zinc ion (Zn.sup.2+) and chromium ion (Cr.sup.3+) at a molar concentration ratio of about 0.1.ltoreq.Cr.sup.3+ /(Zn.sup.3+ +Cr.sup.3+).ltoreq.0.9 in a total amount of at least about 0.5 mol/1 within the dissolution range, and about 0.1 to 30 g/1 of at least one nonionic organic additive having at least a triple bond, at a bath temperature of about 25.degree. to 70.degree. C. and a pH of about 1.0 to 4.0 with a current density of about 50 to 200 A/dm.sup.2.
摘要:
There is offered an electrostatic capacity type touch sensor capable of detecting a large number of touch positions with high accuracy. The electrostatic capacity type touch sensor is composed of a touch panel and a signal processing circuit. The touch panel is structured to include first through fourth detection electrodes, first and second common electric potential lines, a common electric potential wiring, a common electric potential terminal and first through fourth output terminals disposed on an insulating substrate. The signal processing circuit is structured to include a clock generator, a selection circuit, a charge amplifier, an A/D converter and an arithmetic unit. The charge amplifier detects a change in capacitance induced by that a finger of an operator touches the first through fourth detection electrodes.
摘要:
The present invention provides a positive electrode active material for a nonaqueous electrolyte secondary battery which is capable of improving an initial discharge capacity and suppressing a decrease in discharge voltage and a decrease in battery capacity even in repeated charge-discharge cycles, a positive electrode using the active material, and a nonaqueous electrolyte secondary battery using the positive electrode. The positive electrode active material includes a particle 21 of a lithium transition metal composite oxide containing lithium, nickel, and manganese and having a layered structure; and a particle 22 of a compound of at least one element adhered to a portion of the surface of the particle 21 and selected from the rare earth elements with atomic numbers 59 to 71.
摘要:
The fixing apparatus includes a pressure fixing device to pressure fix a rod to a circular arc rod engagement portion, and small protruding portions that bite into the rod and have an acute angle in both end sides of the rod engagement portion outside of the pressure fixing device. A recess surface of the circular arc rod engagement portion between the small protruding portions is formed as a rough surface.
摘要:
An image heating apparatus includes an endless belt for heating an image on a recording material; a plurality of supporting members on which the belt is trained; magnetic flux generating means, disposed outside of the belt, for generating heat in the belt by a magnetic flux, the magnetic flux generating means being effective to cause induction heating both in a region of the belt between the supporting members and in at least one of the regions of the belt trained on the supporting members; a temperature detecting element for detecting a temperature of the belt in the region between the supporting members at a position across the belt from the magnetic flux generating means; and electric power supply shut-off means for shutting off electric power supply to the magnetic flux generating means on the basis of an output of the temperature detecting element.
摘要:
An image heating apparatus comprising first and second belts for forming a nip for heating an image on a recording material; a first pressing pad for pressing the first belt at the nip; a first roller, provided spaced from the first pressing pad with a gap therebetween, for pressing the first belt at the nip; a second pressing pad, provided opposed to the first pressing pad, for pressing the second belt at the nip; a second roller, provided opposed to the first roller and contacted to the second pressing pad, for pressing the second belt at the nip, the second roller having a friction coefficient which is smaller than that of the first roller.
摘要:
A rail-to-rail amplifier for amplifying an analog signal from a DAC includes a first differential input section, which includes an n-channel transistor pair, a second differential input section, which includes a p-channel transistor pair, a first current supply provided between the second differential input section and a high voltage side supply, and a current controller for the second input section provided between the first current supply and the second differential input section for controlling the current supply to the second differential input section in accordance with data of a predetermined bit position in input digital data to the DAC. A second current supply is provided between a low voltage side supply and the first differential input section and a current controller for the first input section is provided between the second current supply and the first differential input section for controlling the current supply to the first differential input section in accordance with data of a predetermined bit position in input digital data to the DAC.
摘要:
An image heating apparatus including: an endless belt; a heating rotary member for heating a toner image on a sheet at a heating nip between the belt and the rotary member; a pressure member provided slidably on an inner surface of the belt at the heating nip, for bringing the belt into pressure contact with the rotary member; and a lubricant applying roller including a lubricant retaining layer for retaining a lubricant and a lubricant applying amount controlling layer for controlling an applying amount of the lubricant, the lubricant applying roller abutting against the inner surface of the belt to apply the lubricant onto the inner surface of the belt while rotating, in which the lubricant applying roller is brought into contact with the belt and includes a high frictional portion having a coefficient of friction higher than that of the lubricant applying amount controlling layer.
摘要:
The present invention relates to an image heating device comprising, a first belt which heats an image on a recording material at a nip, a second belt which forms the nip with the first belt, a first pressure member and a first rotating member which press the first belt at the nip, the first pressure member and the first rotating member being provided while not being in contact with each other; and a second pressure member and a second rotating member which press the second belt at the nip, the second pressure member and the second rotating member being provided while not being in contact with each other. The nip is formed by a region where at least one of the first pressure member, the first rotating member, the second pressure member, and the second rotating member is in contact with the corresponding belt.