Abstract: An electrically operated valve assembly comprises a valve, an electrical device 18 to operate the valve in one direction, and means 19 to prevent reverse current flow if the valve should drive the electrical device in reverse when the valve moves in a direction opposite to the said one direction. In the embodiment shown the valve has a plunger controlled by a cam, the cam being driven by a motor 18. The valve may however also be controlled by a solenoid.

Abstract: The room spray dispenser (1) holds a container (29) that is provided with a valve element (27) which also works simultaneously as a pump. Above the valve element (27) the operating end (25') of a pressure lever (25) is located. It is loaded in the direction of the valve element (27) with at least one spring (26,33). The blocking lever (14) has a raised contact surface (14"). This surface is pressed downward with the operating end (3') of a swivelling lever triggering mechanism, which is mounted on the door (5) or the door frame (6). This downward movement trips the blocking lever (14), which then allows the pressure lever (25) to press down upon the upper part of the valve element (27) due to the force of the tension spring (26). By the return movement of the swivelling lever (3) the blocking lever (14) is raised upwards to its original position and cocked by means of the cocking lever (15). The tension spring (26) is also stretched during this process.

Abstract: Within a bag for vacuum packaging of articles there is created, by means of a separately attached sheet, an auxiliary chamber which is evacuated when the bag is manufactured. This chamber may be placed in communication with the interior of the bag, after the latter has been filled and sealed. Such communication is achieved by piercing or tearing the separately attached sheet, so that the residual air in the sealed bag expands into a greater volume in which it is isolated from the product in the bag.

Abstract: A double-faced disk-like recording medium comprising recording layers containing a dielectric binder is supported under pressure between a pair of electrodes having highly planished surfaces, and a high frequency is applied from the electrodes to both surfaces of the medium, thereby to heat and smooth the medium surfaces.

Abstract: A laminar flow element for use in a cylindrical fluid flow passage for restricting the flow of fluid through that passage to a constant volume flow rate. The element comprises a body portion having a cylindrical peripheral surface of predetermined length and predetermined diameter, with the surface defining with the passage an annular, tubular fluid passageway. Locating portions are provided extending from the element for engagement with at least one surface in the cylindrical passage for maintaining the peripheral surface concentrically disposed within the cylindrical passage. The length and diameter of the element are dimensioned so that the flow is laminar under all operating conditions, and therefore the volume rate of flow of fluid through the passage is linearly proportional to the pressure drop along the annular passage.

Abstract: A sensor for capacitively measuring the level of material in a container where the sensor extends through an opening in the container and is connected to measuring circuitry. The sensor includes an electrically conductive, tubular member aligned with the opening. An elongated electrically conductive member is in electrical contact with the circuitry and projects through the container opening and the tubular member such that a space is established between the elongated conductive member and the tubular member so that they are electrically insulated from one another. The space is sealed to prevent entry of moisture therein.

Abstract: A radiation image storage panel comprising a support, a phosphor layer provided on the support which comprises a binder and a stimulable phosphor dispersed therein, and a protective film provided on the phosphor layer, characterized in that a mixing ratio of the binder to the stimulable phosphor in said phosphor layer so varies as to show a minimum value within a region of depth of from 1/5 to 4/5 of the thickness of the phosphor layer, the depth being expressed in terms of relative distance from the protective film-side surface.

Abstract: A radiation image storage panel comprising a support, a phosphor layer provided on the support which comprises a binder and a stimulable phosphor dispersed therein, and a protective film provided on the phosphor layer, characterized in that said support has a surface hardness lower than that of said protective film. Alternatively, the support can be provided with a plastic film layer having the surface hardness lower than that of the protective film.

Abstract: A toggle clamp having first and second clamping members pivotally connected together for receiving objects to be clamped therebetween; a handle pivotally mounted with respect to one of the clamping members; a bail including a force generating member where the bail is so mounted with respect to the handle that upon movement of the handle from a first position to a second position, the force generating member is moved to a first position to generate a force for clamping the objects together with a first clamping force; and, a member, upon weakening or failure of the force generating means, which permits movement of the force generating member to a second position where the objects remain clamped together with a force less than that of the first clamping force whereby a fail-safe operation is provided.

Abstract: A radiation image storage panel comprising a support and a phosphor layer provided thereon which comprises a binder and a stimulable phosphor dispersed therein, characterized in that a friction-reducing layer having a surface of a friction coefficient of not more than 0.6 is provided on the support-side surface and/or the phosphor layer-side surface thereof.

Abstract: The invention relates to a label tape of successive individual labels which are to be appended to articles for sale and which are separated from one another by separating cuts extending transversely with respect to the tape length direction, said tape consisting of a carrier layer formed of polyethylene film and of a printable paper layer firmly bonded to said film.

Abstract: A plastics container has a side wall and a rim portion moulded in one piece with the side wall. The rim portion is joined to the side wall by an integral hinge portion on which it can be folded inwardly of the container. Thereby a container having an inwardly projecting rim or retaining tabs can be readily produced as a one-piece moulding. Preferably, the side wall and rim portion are inwardly concave, whereby the rim portion can be held in its inwards position by forces caused by folding.

Abstract: A flexible bag-like container holding contents is placed on a setting table. The setting table is provided with an extracting gear and is movable with respect to a housing between a bag placing position and an extracting position. The housing is provided with an extracting gear which is adapted to be engaged with the extracting gear of the setting table when the setting table is moved to the extracting position. Said flexible bag-like container is placed on the setting table when the table is in the bag placing position, and the setting table is moved to the extracting position with the bag thereon so that a portion of the bag near one end thereof is pinched between the extracting gears. A portion of the bag near the other end is severed in response to the movement of the setting table to the extracting position, and then the extracting gears are rotated to move the bag away from the contents.

Abstract: A construction is disclosed for a component for an automotive bumper selected from the group consisting of an automotive bumper, a bumper fascia and a bumper guard, said construction comprising a laminate construction of a thin substantially rigid metal outer shell supported by a substantially rigid, resiliently deformable plastic backing bonded to said shell over substantially the entirety of an inner surface of the shell. The plastic backing comprises a thin intermediate layer of ethylene acrylic acid co-polymers and a backing layer of Surlyn ionomers. Also disclosed is a process for bonding Surlyn ionomers to stainless steel through use of said intermediate layer.

Abstract: A magnetic coating composition comprising a binder dissolved in a solvent and magnetic grains dispersed therein is applied onto a surface of a non-magnetic substrate continuously moved. The coating film thus overlaid on the non-magnetic substrate is subjected to a preliminary orientation step for orientating the magnetic grains in the coating film, and then to a preliminary drying step. A final orientation step is then conducted while intermediate drying is carried out. Thereafter, final drying is effected.

Abstract: A magnetic recording medium comprises a non-magnetic substrate, a thin magnetic metal film layer overlaid on the substrate, a metallic oxide layer formed on the surface of the thin magnetic metal film layer, and a polymer film formed by plasma polymerization. The polymer film is overlaid on the metallic oxide layer to improve the corrosion resistance and durability of the magnetic recording medium.

Abstract: A display element is formed by a four-sided right prismatic block member which is rotatable about the axis of its own, has embedded therein first and second magnetic pieces to extend along edges lying on the same diagonal line and has two display surfaces formed by two adjacent ones of four outer peripheral surfaces of the block member.A display panel comprises a display surface structure, a display switching unit and a drive unit. The display surfaces structure has such display elements sequentially disposed on each line of arrangement at predetermined intervals. The display switching unit has an erasing magnetic head and a writing magnetic head common to the display elements disposed on each line of arrangement. The drive unit has means for moving the display elements and the erasing and writing magnetic heads relative to each other, and means for energizing the writing magnetic head in synchronism with the relative movement of them.

Abstract: A radiation image read-out apparatus comprises a stimulating ray optical system for exposing a stimulable phosphor carrying a radiation image stored therein to stimulating rays, a photodetector for detecting light emitted by the stimulable phosphor upon exposure to stimulating rays, and a light guide member for guiding the emitted light to the photodetector. A dichroic optical plane which selectively reflects either the stimulating rays or the light emitted by the stimulable phosphor and selectively passes the other is positioned in an optical path or the light guide member. The stimulating ray optical system is positioned so that the stimulating rays directly impinge upon the dichroic optical plane and come out of a light input face of the light guide member positioned close to the stimulable phosphor by being reflected by or passed through the dichroic optical plane.

Abstract: A radiation image storage panel comprising a support, a subbing layer and a phosphor layer which comprises a binder and a stimulable phosphor dispersed therein, superposed in this order, characterized in that said subbing layer comprises a synthetic resin crosslinked with a crosslinking agent.

Abstract: The fermentation of a substrate selected among erythronolide B, erythronolide A and erythronolide A oxime with a novel mutant, Streptomyces antibioticus ATCC 31771, obtained from an industrial stock for the production of oleandomycin, said novel mutant being incapable of producing the same oleandomycin, permits novel macrolide antibiotics to be produced, having not only an activity range like that of erythromycin, but characterized by a greater stability in acidic environment, whereby for the administration of the antibiotic it is no longer necessary to have recourse to esters and/or salts highly toxic for the organism.