PURPOSE:To facilitate the inspection, and to improve the detection accuracy and shorten the inspection time by charging hydrogen or its mixed gas in a battery tank and applying pressure, and detecting gas leaking from the battery tank. CONSTITUTION:A side wall gas sampling plate 13 is adhered along an adhesion part 11, a terminal part gas sampling box 15 is in contact with an electron terminal par...

PURPOSE:To make formation efficiency uniform in the inside of a secondary battery and improve the formation efficiency by mounting an evaporation suppressing body on the flat part of an electrode plate of a most end plate in a layered group of laminated electrode plates. CONSTITUTION:Water and sulfuric acid are added to lead powder and the mixture is kneaded to give a paste and after applying the ...

PURPOSE:To lessen concentration difference between up and down produced by electrolytic bath chemical conversion by injecting a gel electrolyte containing sodium silicate to the upper part of a group of electrode plates on the complition of the electrolytic bath chemical conversion after an electrolyte is injected. CONSTITUTION:A group of electrode plates is composed of a glass fiber mat 1, positi...

Improved lead acid storage cell grid (50) for a storage battery which includes a tab (70) extending upwardly and at right angles from a slotted cell grid (50). A plurality of like polarity positive or negative interleaved battery grids (50) in a cell are joined into combined tab buses (139) which are then joined to adjacent battery cells to form an internal series connection of the battery cells, ...

The use of substances capable of preventing the binding of a receptor binding form of u-PA to a u-PA receptor (u-PAR) in a mammal and thereby preventing u-PA from converting plasminogen into plasmin thereby preventing cell surface plasminogen activation which is believed to play an important role in tissue remodelling, particularly during cancer invasion for preparing a composition for preventing ...

In a tire mold (22) having a pair of mold parts separable about cooperating surfaces (62,64) of the respective mold parts which define a parting line region, each of the mold parts includes a surface defining at least a portion of a cavity for shaping a tire. The tire mold further includes a plurality of pockets (108,122) for defining a respective plurality of circumferentially arranged tread elem...

A bead locking apparatus comprising bead support segments (6) disposed in an annular arrangements at each of the axially opposite ends of building drum (1) mounted on a rotary shaft (4) the support segments (6) being movable outwards or inwards radially of the drum (1), an elastic ring (8) fitted in an annular recess (20) formed in the outer periphery of the annular arrangement of segments (6), a ...

A product line is provided for forming a sheet product composed of products such as bacon slices resting on a pre-cut thin substrate such as a sheet of paper. The substrate sheets are pre-cut to a predetermined length, and a flow of individual products and a flow of pre-cut sheets are coordinated such that the products deposit onto the pre-cut sheets in a predetermined pattern. The line may also i...

In a combined gas and steam turbine power station with a preconnected coal gasifier and a gas cooling and gas purification system post-connected to the coal gasifier, the naphtha and oil fractions occurring are to be used for obtaining energy in a way that promises the greatest possible efficiency. To this end the invention provides for return of the tar fractions occurring in gas cooling and puri...

The invention relates to a blood centrifugation cell, comprising an outer rotatable container (1) delimiting a portion of space in which a body is provided which is rigidly connected therewith and is formed by two revolution walls (2,3) connected at the ends, a stationary joint (10) being provided at the top of the container (1) and comprising two conduits (11,12) which are coaxial to the joint, t...

A method is disclosed for the preparation of flowable aqueous solutions of betaines of the general formula wherein R1 is the alkyl portion of a fatty acid with 6 to 18 carbon atoms, R2, R3 are the same or different and represent alkyl groups with 1 to 4 carbon atoms x is 2 or 3 and y is 1, 2 or 3 by quaternization of the fatty acid amide R1CONH(CH2)xNR2R3 with omega -halogenalkylcarbo...

A driving condition recognition system includes data sampling means, respectively monitoring a plurality of preselected parameters associated with vehicular driving, such as a throttle valve open angle, and engine speed and so forth, for sampling vehicular drive condition associated parameter data within every predetermined period of time. The system also includes means for deriving a vehicle cond...

Apparatus for inspecting the sealing surface (36) of a container finish (34) that includes a light source (42) positioned to direct light energy onto the container sealing surface as the container is held in stationary position and rotated about its central axis. A camera (48) that includes an array (80) of light sensitive elements (80a through 80n) is positioned and oriented with respect to the c...

A bedding system for use where mite-allergy is a problem causing e.g. asthma comprises a permeable mite barrier (12) such as microporous or vapour permeable coated fabric which can be used as a mattress cover or ticking, pillow and duvet covers.

The present invention relates to a novel polyurethane resin, a foam prepared from the resin, a preparation process of the foam, and preparation process of a rigid polyurethane foam composite having a face material. The primary object of the present invention is to provide a rigid polyurethane foam and a rigid polyurethane foam composite fitted with a face material which are prepared by using a hyd...

PURPOSE:To utilize panel emitted light and to obtain the output light modulated in correspondence to incident light patterns by using the thin film of an amorphous silicon carbide as a photoconductive material on transparent electrodes. CONSTITUTION:The two-dimensional patterns of incident light and the two-dimen sional patterns of the light outputted from a light emitting layer 6 are the same in ...

PURPOSE:To facilitate sticking of a surface electrode in its post processing by making heating/pressing process after application of a luminescent layer. CONSTITUTION:A luminescent layer with its irregular surface is obtained through a process 106 of applying a reflective insulation layer for forming a reflective insulation layer on a base material and a process 108 of applying a luminescent layer...

PURPOSE:To manufacture fine powder without lowering the productivity by adjusting peripheral velocity of cooling liquid layer and injection nozzle diameter. CONSTITUTION:The cooling liquid layer is formed on inner peripheral surface of a cooling drum with action of centrifugal force, and molten metal is injected to this cooling liquid layer to manufacture rapidly solidified metal powder cut into f...