摘要:
A hair trimmer blade unit includes a stationary blade and a movable blade, which includes movable blade pieces. Each movable blade piece includes a basal blade edge portion and a distal catch portion. The basal blade edge portion extends along a line inclined so that as the distal end of the movable blade piece become closer, the distance from the adjacent movable blade piece increases. The distal catch portion extends toward the adjacent movable blade piece from the line. The blade edge of each movable blade piece includes a saw-toothed portion formed so that as the distal end of the corresponding movable blade piece becomes closer, the distance from the adjacent movable blade pieces decreases in plural steps.
摘要:
A snowmobile includes an engine room accommodating an engine body, a steering shaft transferring a steering force generated by the steering of a handle to steering skis, and an assist motor accommodated in the engine room and assisting the steering force, wherein the assist motor is mounted to the steering shaft and located ahead of an uppermost portion of the engine body.
摘要:
A voltage-controlled oscillator comprises an inductor and a group of variable capacitance elements forming a resonance circuit. The group of variable capacitance elements includes first and second variable capacitance elements connectable in parallel and having mutually different absolute values of a ratio of control-voltage sensitivity to capacitance. The first and second variable capacitance elements both have a first end supplied with a control voltage for controlling resonance frequency of the resonance circuit and have a second end selectively connected to the inductor by a band selection signal for deciding a band in which the resonance frequency exists.
摘要:
An automatic document conveyance device, include a paper guide which has a slot formed by cutting off a part of a conveyance surface for guiding a document; a conveyance unit which inserts in and detach from the slot; wherein the conveyance unit further comprising: a motor which generates driving force; a motor holding part which holds the motor; a driving roller which conveys a document; a drive transmission mechanism which transmits the driving force generated by the motor to the driving roller via a driving roller shaft; and a fitting part which fits the conveyance unit into the slot so that one surface of the conveyance unit forms the conveyance face.
摘要:
A snowmobile includes steering handlebars, a pair of left and right skis, and a power transmission mechanism arranged to couple the steering handlebars and the skis. The power transmission mechanism includes a first rotary shaft extending directly downward or obliquely downward from the steering handlebars for rotation along with the steering handlebars; a first link mechanism coupled to the first rotary shaft; a second rotary shaft coupled to the first link mechanism and arranged to rotate along with the rotation of the first rotary shaft via the first link mechanism, the second rotary shaft being disposed on a different axis from that of the first rotary shaft; a second link mechanism disposed between the second rotary shaft and the skis; and a power steering device mounted to the second link mechanism as a part thereof and having an actuator to be driven based on the rotation of the second rotary shaft.
摘要:
An optical module 100 includes an optical path unit 101 including a plurality of reflectors 104 for securing an optical path of reflected light from a manuscript, an image processing unit 102 including a reading device 105 which reads image information on the manuscript based on the reflected light from the manuscript entered via the optical path, and a connecting component 103 which connects the optical path unit 101 and the image processing unit 102 so that their positional relation will become a prescribed state.
摘要:
A snowmobile includes steering handlebars; a steering column attached to the steering handlebars and extending directly downward or obliquely downward; a power steering device having a motor and attached to the steering column; a power transmission mechanism arranged to transmit at least the driving force of the motor; and a ski coupled to the power transmission mechanism to be turned by the power transmission mechanism. The power steering device includes a sensor arranged to detect the rotation of the steering column. The motor has a motor shaft tilted from both the fore and aft direction and the left and right direction of the vehicle.
摘要:
An original document size detection device characterized by comprising a document reading table, a light source which irradiates an original document placed on the document reading table, a cover body which covers the original document, a light detection unit which detects a reflected light that a light from the light source is reflected by the original document, an angle detection unit which detects an opening angle of the cover body and has a first photo sensor, a second photo sensor, a third photo sensor, and a shield plate, and a determination unit which determines the size of the original document in a sub-scanning direction when the opening angle of the cover body is equal to an angle al and the size of the original document in a main scanning direction when the opening angle of the cover body is equal to an angle α2 (α1>α2) based on an output signal of the light detection unit and an output signal of the angle detection unit.
摘要:
An image reading apparatus includes: a moving body on which a catch receiving portion is formed and which is movable in a predetermined direction; a fixing body on which a catching portion is formed to catch the catch receiving portion, and which is movable in a direction substantially orthogonal to the predetermined direction; a first position retaining portion for engaging a projected portion, formed on either one of a housing and the fixing body, with a first recessed portion formed on the other so that the fixing body can be retained in a position in which the catching portion catches the catch receiving portion; and a second position retaining portion for engaging the projected portion with a second recessed portion, formed on either the housing or the fixing body on which the first recessed portion is formed.
摘要:
An A/D converter and a semiconductor device simple in configuration are provided which can keep a constant noise shaping characteristic without depending on manufacturing variations or a temperature change. A semiconductor device includes a delta-sigma modulator, an input changeover switch, and a control logic circuit. The delta-sigma modulator can change a time constant of an internal circuit according to a control signal. The input changeover switch selectively inputs any one of an input amplitude voltage and a reference voltage to the delta-sigma modulator. A control logic circuit is coupled to an output of the delta-sigma modulator, and generates the control signal.