37results about How to "Reduced ease of operation" patented technology

Apparatus for driving fasteners, in particular screws, nails, pop rivets, and staples, is disclosed. It has a motor-drivable feeder that moves the fasteners sequentially from a feed position into a driving position, and with an adjustor has a manually rotatable threader mounted stationary on the feeder. The thread engages interlockingly with the stop member.

A projection display device includes: a housing; a fan disposed within the housing, the fan having a vane portion and a fan case accommodating the vane portion so as to be rotatable; and multiple vibration-proofing members having at least one of elasticity and viscosity, the vibration-proofing members being disposed at multiple positions in the circumferential direction of the perimeter face portion of the fan case surrounding the vane portion around the rotational axis of the vane portion, such that the vibration-proofing members are introduced between the housing and the fan case.

At least one of driving motors that drive a developing device independently of each other is provided on a door capable of opening and closing to allow the developing device to be attached to or detached from a main body of an apparatus. An electrical contact portion that can be electrically connected to or disconnected from an electrical circuit provided in the main body is provided for the driving motor provided on the door.

At least one of driving motors that drive a developing device independently of each other is provided on a door capable of opening and closing to allow the developing device to be attached to or detached from a main body of an apparatus. An electrical contact portion that can be electrically connected to or disconnected from an electrical circuit provided in the main body is provided for the driving motor provided on the door.

The present invention provides a clamping jig for tube connection with which it is possible to clamp tubes even in a small and narrow space. A clamping jig for tube connection 10 according to the present invention is a clamping jig for tube connection that clamps joint-equipped tubes 60, each tube including a protruding collar portion 63 at a position rearward of its leading end. The clamping jig for tube connection includes: a first member 20 that includes a first clamping portion 21 that is provided at a leading end thereof and to which one of the tubes is fitted, and a first gripping portion 23 formed at a base end thereof, a second member 30 that includes a second clamping portion 31 that is provided at a leading end thereof and to which the other tube is fitted, and a base end thereof being pivotally supported at the base end of the first member by a pivoting portion 27; a support rod 25 that extends from the first member through the second member; and a lever member 40 in which a leading end thereof is pivotally supported by a support portion 26 provided in the support rod, and a lever gripping portion 41 is formed at a base end thereof, the lever member 40 enabling swinging of the lever gripping portion in a direction of the base end of the second member, and the lever member 40 including a pressing portion 42 that presses the second member on the base end side relative to the support portion.

Disclosed is a particulate collecting filter structure for a diesel engine. The filter structure includes a plurality of through cells axially and regularly arranged therein. The through cells are partitioned by thin cell walls. Half of the through cells are sealed by a sealant at outflow ends thereof, and the remaining half of the through cells are opened at outflow ends thereof. The filter structure is provided in the diesel engine to solve conventional problems caused by pressure loss. It is possible to avoid the problems in which operating conditions and fuel consumption efficiency are worsened, convenience of operation is reduced, and, at worst, operation of the engine is stopped, because overstrain is applied to the mechanically controlled diesel engine.

The invention relates to the field of mobile communication equipment, and discloses an intelligent mobile phone with an anti-falling function, which comprises a mobile phone main body, an anti-fallingframe, an anti-falling foot, an electric locking mechanism and a gravity acceleration sensor for sensing the falling state of the mobile phone main body, when the mobile phone is in an initial mode,the outer contour is smooth, the anti-falling frame is locked at the initial end of the stroke through the electric locking mechanism, and the anti-falling foot is contained in the concave base and restrained by the anti-falling frame. When the electric locking mechanism unlocks the anti-falling frame, the intelligent mobile phone is switched to the anti-falling mode, the anti-falling frame and the mobile phone main body are crossed, and the anti-falling feet extend to the outer sides of the corners of the mobile phone main body to prevent the mobile phone main body from being in direct contact with the ground. The intelligent mobile phone with the anti-falling function is compact in structure, excellent in anti-falling performance, capable of considering basic performance, consistent withthe mainstream design of an existing mobile phone in appearance, capable of meeting public aesthetic appreciation, simple in structure, low in cost, easy to implement, high in stability and good in implementation prospect, and the anti-falling functional components are simple in structure and low in cost. The anti-falling function is easy to achieve and stable, and has great implementing prospect.

An input device includes: a screen (11) that displays images on a screen portion; a touch pad (12) that receives designation of in-plane positions with respect to the screen and supplies, as output, position signals that indicate the designated in-plane positions; and a control unit (10) that, when a plurality of in-plane positions has been designated, specifies each in-plane position on the basis of the position signals and both displays a plurality of images at the in-plane positions and controls the size of the display of each image in accordance with the spacing between the in-plane positions.

The invention relates to a 1.3-centimeter-waveband dual-polarized refrigeration receiver dewar used for observing molecular spectra lines, pulsar and VLBI (very long baseline interferometry) in the radio astronomy. The receiver dewar consists of a dewar cavity, a shielding cover, a microwave window, a frame carrier, a support, a ring-shaped fixing frame, a soft connector, a feed source, a transition waveguide, a circle and square converter, a polarizer, a low-noise amplifier, a waveguide coaxial converter, an isolator, a semi-rigid coaxial cable, a microwave window sealing film, a microwave window fastening ring, an air-filled cavity, an air-filled cavity sealing film, an air-filled cavity fastening ring, an air cylinder and a refrigerator. The 1.3-centimeter-waveband dual-polarized refrigeration receiver dewar with high sensitivity has the advantages that the design scheme is more reasonable, good sealing performance is ensured, internal devices can be well fixed and supported, the refrigeration effect is more excellent, the stability is better, the sensitivity is higher, and the thermal radiation can be effectively isolated, thereby being capable of being better applied to high frequence radiation characteristic study of molecular spectra lines and pulsar and radio astronomy observation of VLBI.

A display control apparatus includes the following elements. An accepting unit accepts selection of one of objects displayed in a window in either a cursor mode, in which a cursor is moved to select an object, or a pointer mode, in which a pointer is moved to select an object, one of the modes being selected by a user. When an instruction to switch the pointer mode to the cursor mode is given, a display control unit erases the pointer and displays the cursor such that the cursor selects an object closest to a position where the pointer was displayed just before being erased.