摘要:
A flow-velocity measuring device of a simple structure in which the size in the direction of flow of a measured fluid is small and the size of a surface area for blocking the flow of the measured fluid is small includes: an inlet port formed on a surface of a main body and opening toward the upstream of a measured fluid; an introducing channel extending in the main body from the inlet port; a branch channel branched from the introducing channel and connected at a terminal end thereof to a first discharge port opening on the surface of the main body; a discharge channel extending from the introducing channel and connected at a terminal end thereof to a second discharge port opening on the surface of the main body; and a sensor element provided in the branch channel or in a measuring channel further branched from the branch channel and connected at a terminal end thereof to a third discharge port opening on the surface of the main body, and at least any one of the discharge channel, the introducing channel, the branch channel, and the measuring channel comprises a part overlapped with other flow channels in the direction at a right angle with respect to the direction of flow of the introducing channel and the direction of flow of the branch channel at a branch point from the introducing channel to the branch channel.
摘要:
A flow-velocity measuring device of a simple structure in which the size in the direction of flow of a measured fluid is small and the size of a surface area for blocking the flow of the measured fluid is small includes: an inlet port formed on a surface of a main body and opening toward the upstream of a measured fluid; an introducing channel extending in the main body from the inlet port; a branch channel branched from the introducing channel and connected at a terminal end thereof to a first discharge port opening on the surface of the main body; a discharge channel extending from the introducing channel and connected at a terminal end thereof to a second discharge port opening on the surface of the main body; and a sensor element provided in the branch channel or in a measuring channel further branched from the branch channel and connected at a terminal end thereof to a third discharge port opening on the surface of the main body, and at least any one of the discharge channel, the introducing channel, the branch channel, and the measuring channel comprises a part overlapped with other flow channels in the direction at a right angle with respect to the direction of flow of the introducing channel and the direction of flow of the branch channel at a branch point from the introducing channel to the branch channel.
摘要:
The present invention relates to a recyclable recording medium comprising; a base member, a surface layer comprising a water-swelling resin, and having a thickness of 3 to 30 &mgr;m; a saturated swelling amount in the direction of thickness is 4 to 25 &mgr;m when the recyclable recording medium is immersed in an aqueous medium.
摘要:
A pad piece is unitedly formed on a wrapping terminal to be contacted by an electrode probe and positioned to be opposed to a welding torch, and the electrode probe is held by the welding torch to approach a wrapping terminal, whereby the electrode probe held by the welding torch is automatically brought into contact with the pad piece of the wrapping terminal as the welding torch approaches the wrapping terminal to complete potential fixing.
摘要:
A liquid developer set formed of a liquid developer used for developing an electrostatic latent image and containing a carrier liquid, a charge director and toner, a first liquid, which is obtained by removing a solid component from the liquid developer, having a charge director concentration C1 and a conductivity E1; a concentrated liquid developer containing the carrier liquid, the charge director and the toner in a higher concentration than the toner concentration of the liquid developer, a second liquid, which is obtained by removing a solid component from the concentrated liquid developer, having a charge director concentration C2 and a conductivity E2 substantially equal to the concentration C1 and the conductivity E1, respectively; and a diluent containing the carrier liquid and the charge director, and having a charge director concentration C3 and a conductivity E3 substantially equal to the concentration C1 and the conductivity E1, respectively. The concentrated liquid developer, the diluent and a method of manufacturing the diluent.
摘要:
Toner includes binder resin having an acid value in a range from 10 mgKOH/g to 100 mgKOH/g; and at least one kind of compound selected from among Color Index Pigment Yellow 180 and derivatives thereof. A liquid developer includes the toner and carrier liquid. Toner includes binder resin having a weight average molecular weight (Mw) in a range from 3000 to 10000; and at least one kind of compound selected from among Color Index Pigment Yellow 180 and derivatives thereof. A liquid developer includes the toner and carrier liquid.
摘要:
A key illumination switch module has a cover sheet that includes an adhesive layer in a rear surface thereof, a dome-shaped contact spring whose apex portion is bonded to a rear surface of the cover sheet by the adhesive layer, a board that includes a first fixed contact and a second fixed contact, the first fixed contact and the second fixed contact being switched between a conducting state and an insulated state by the contact spring, a light guide sheet that is disposed on a surface side of the cover sheet. In the light guide sheet, a through-hole is made at a position corresponding to the apex portion of the contact spring.
摘要:
A display unit includes a light source and at least one or more transparent display plates. Each transparent display plate has a plurality of fine dimples formed on at least one surface thereof. Light rays from the light source are respectively made incident on the transparent display plates and are reflected by the plurality of fine dimples so that a pattern of at least one of characters, graphics, and symbols is made visually observed uniformly.