Abstract: A sleep induction device for oscillating a bed to induce a user of the bed to sleep can be applied to a bed of any size. A bed including a drive leg support including a movable leg holder slidable in a predetermined direction within a predetermined range, a drive means for reciprocally sliding the movable leg holder within a predetermined range, and a driven leg support including the movable leg holder, wherein the sleep induction device oscillates a bed having legs mounted on the drive leg support and the driven leg support by reciprocally oscillated by reciprocally sliding the movable leg holder of the drive leg support.

Abstract: A bed device has a bed body having a frame part and a mattress laid on the frame part, and an excreta treatment unit located below the mattress. The mattress has a through hole at a section corresponding to buttocks of a user. The excreta treatment unit has an excreta recovery unit attached to the through hole, an excreta storage unit configured to store excreta recovered at the excreta recovery unit, and a cleaning unit attached to the excreta recovery unit for jetting washing water upward via the through hole. The excreta recovery unit has a cup fitted to the through hole, a recovery pipe provided between the cup and the excreta storage unit, and a convex part extending upward from an edge of the cup to be inserted between the buttocks.

Abstract: An anisotropically conductive connector device and an inspection apparatus for circuit devices including the anisotropically conductive connector device. The anisotropically conductive connector device includes an elastic anisotropically conductive film, including plural conductive path-forming parts each extending in a thickness-wise direction of the film and arranged mutually insulated by an insulating part, a sheet-like connector including an insulating sheet, including a plurality of through-holes each extending in a thickness-wise direction, and plural electrode structures arranged in the respective through-holes in the insulating sheet to protrude from both surfaces of the insulating sheet. The electrode structures are positioned on respective conductive path-forming parts, the insulating sheet is integrally fixed to the insulating part, and the electrode structures include electrode parts that are movable in the thickness-wise direction of the sheet.

Abstract: Disclosed herein are a circuit board device for wafer inspection having high connection reliability, and a probe card and a wafer inspection apparatus, which are equipped with this circuit board device for wafer inspection.

Abstract: Disclosed herein are a composite conductive sheet that has rigid conductors movable in a thickness-wise direction of an insulating sheet without falling off from the insulating sheet and is easy to handle by itself, a production process thereof, and an anisotropically conductive connector, an adaptor device and an electrical inspection apparatus for circuit devices, which are each equipped with this composite conductive sheet.

Abstract: Disclosed are a connector for measurement of electric resistance, by which necessary electrical connection is surely achieved even when a circuit board to be inspected is large in area and has a great number of small-sized electrodes to be inspected, and measurement is surely performed with high precision, and which can be produced at a low cost, and an electric resistance-measuring apparatus and an electric resistance-measuring method for circuit boards, which make use of this connector. The connector for measurement of electric resistance has a first electrode sheet, an anisotropically conductive elastomer sheet arranged on a back surface of the first electrode sheet and having through-holes formed corresponding to the electrodes to be inspected, and a second electrode sheet arranged on a back surface of the anisotropically conductive elastomer sheet.

Abstract: Disclosed are an anisotropically conductive connector device, by which a good electrically connected state can be surely achieved even when the pitch of electrodes to be inspected is extremely small, and the good electrically connected state is stably retained even when used under a high-temperature environment, and an inspection apparatus for circuit devices, having this anisotropically conductive connector device. This anisotropically conductive connector device has an elastic anisotropically conductive film, in which a plurality of conductive path-forming parts each extending in a thickness-wise direction of the film are arranged mutually insulated by an insulating part, and a sheet-like connector composed of an insulating sheet, in which a plurality of through-holes each extending in a thickness-wise direction have been formed, and a plurality of electrode structures arranged in the respective through-holes in the insulating sheet so as to protrude from both surfaces of the insulating sheet.

Abstract: An apparatus and method for inspecting a circuit board is described which can well absorb a variation in a height of an electrode to be inspected and can maintain an insulating property between adjacent inspection electrodes even if the electrode to be inspected is arranged at a fine pitch.

Abstract: Disclosed are a connector for measurement of electric resistance, by which necessary electrical connection is surely achieved even when a circuit board to be inspected is large in area and has a great number of small-sized electrodes to be inspected, and measurement is surely performed with high precision, and which can be produced at a low cost, and an electric resistance-measuring apparatus and an electric resistance-measuring method for circuit boards, which make use of this connector. The connector for measurement of electric resistance has a first electrode sheet, an anisotropically conductive elastomer sheet arranged on a back surface of the first electrode sheet and having through-holes formed corresponding to the electrodes to be inspected, and a second electrode sheet arranged on a back surface of the anisotropically conductive elastomer sheet.

Abstract: Disclosed herein are a sheet-like probe for wafer inspection, by which a good electrically connected state to a wafer can be surely achieved even when the pitch of electrodes to be inspected in the wafer is extremely small, and applications thereof. The sheet-like probe for wafer inspection of the invention has an insulating sheet, in which a plurality of through-holes each extending in a thickness-wise direction of the insulating sheet have been formed in accordance with a pattern corresponding to a pattern of electrodes to be inspected in all or part of integrated circuits formed on a wafer, and electrode structures arranged in the respective through-holes in the insulating sheet so as to protrude from both surfaces of the insulating sheet.

Abstract: Disclosed herein are a composite conductive sheet that has rigid conductors movable in a thickness-wise direction of an insulating sheet without falling off from the insulating sheet and is easy to handle by itself, a production process thereof, and an anisotropically conductive connector, an adaptor device and an electrical inspection apparatus for circuit devices, which are each equipped with this composite conductive sheet.

Abstract: Disclosed herein are a circuit board device for wafer inspection having high connection reliability, and a probe card and a wafer inspection apparatus, which are equipped with this circuit board device for wafer inspection.

Abstract: An apparatus and method for inspecting a circuit board is described which can well absorb a variation in a height of an electrode to be inspected and can maintain an insulating property between adjacent inspection electrodes even if the electrode to be inspected is arranged at a fine pitch.

Abstract: It is an object to provide an apparatus for inspecting a circuit board and a method of inspecting a circuit board which can well absorb a variation in a height of an electrode to be inspected in a circuit board to be inspected and can maintain an insulating property between adjacent inspection electrodes even if the electrode to be inspected is arranged at a fine pitch. An intermediate holding plate 36 is provided in a relay pin unit 31, and a first abutment support position 38A of a first support pin 33 disposed between a first insulating plate 34 and the intermediate holding plate 36 with respect to the intermediate holding plate and a second abutment support position 38B of a second support pin 37 disposed between a second insulating plate 35 and the intermediate holding plate 36 with respect to the intermediate holding plate 36 are placed differently from each other over an intermediate holding plate projecting surface which is projected in a direction of a thickness of the intermediate holding plate 36.

Abstract: Disclosed herein are a connector for measurement of electric resistance and a connector device for measurement of electric resistance, by which necessary electrical connection can be surely achieved even when a circuit board to be inspected is large in area and has a great number of small-sized electrodes to be inspected, and expected measurement of electric resistance can be surely performed with high precision, a production process of the connector device for measurement of electric resistance, and a measuring apparatus and a measuring method of electric resistance for circuit boards. The connector for measurement of electric resistance according to the present invention comprises an insulating substrate and plural sets of connecting electrodes arranged on a front surface of the insulating substrate in accordance with a pattern corresponding to a pattern of a plurality of electrodes to be inspected in a circuit board to be inspected, the electric resistance of which should be measured.

Abstract: Disclosed herein are an anisotropically conductive sheet, by which necessary electrical connection to respective electrodes to be connected can be surely achieved irrespective of the arrangement pattern of such electrodes, and necessary electrical connection to respective electrodes to be connected can be surely achieved even when the electrodes to be connected are arranged at a minute pitch and a high density, and which can be produced at low cost and, production process thereof, adaptor device and production process thereof, and an electrical inspection apparatus for circuit devices, which is equipped with any of them.

Abstract: A connector for measurement of electric resistance, an electric resistance-measuring apparatus for circuit boards, and methods of measurement of electric resistance. The connector includes an insulating base plate, a plurality of connecting electrode pairs provided on a front surface of the insulating base plate, and composed of core electrodes arranged in accordance with a pattern corresponding to a pattern of a plurality of electrodes to be inspected in a circuit board to be inspected and ring-like electrodes arranged to surround the respective core electrodes in a state electrically insulated from the core electrodes, and a plurality of relay electrodes provided on a back surface of the insulating base plate and electrically connected to either one of the core electrode or ring-like electrode of the connecting electrode pairs.

Abstract: A connector for measurement of electric resistance, an electric resistance-measuring apparatus for circuit boards, and methods of measurement of electric resistance. The connector includes an insulating base plate, a plurality of connecting electrode pairs provided on a front surface of the insulating base plate, and composed of core electrodes arranged in accordance with a pattern corresponding to a pattern of a plurality of electrodes to be inspected in a circuit board to be inspected and ring-like electrodes arranged to surround the respective core electrodes in a state electrically insulated from the core electrodes, and a plurality of relay electrodes provided on a back surface of the insulating base plate and electrically connected to either one of the core electrode or ring-like electrode of the connecting electrode pairs.

Abstract: Abrasive materials having a sheet-form mesh substrate, a metal film plated on a surface of the substrate, a binder applied on a surface of the metal film, and abrasive grains bonded to the substrate by the binder are reported.

Abstract: A method for repairing and lustering defects on a hydrophilic coat surface is reported. The method comprises the steps of applying a buffing composition on a hydrophilic coat surface; and buffing the hydrophilic coat surface to which the buffing composition has been applied. The buffing composition is an aqueous composition which comprises water and a water-soluble high-boiling-point liquid organic compound, and further comprises either a combination of abrasive particles and a dispersant, or lustering agent, or the both. The method allows for the removal of defects on a hydrophilic coat surface with good finish after repairing and without deteriorizing the antifouling function of the hydrophilic coat against urban fouling substances.