A clock signal supply system is disclosed for a semiconductor device with a semiconductor chip and a wiring substrate connected in flip-chip fashion and an optical waveguide interposed in the space between electrode members, in which the mutual arrangement of the electrical interconnection and the optical waveguide interconnection on the wiring substrate is not affected and can be used separately ...

The palletised container (1) used as a reusable container for transporting and storing liquids of different types has, as its main components, an outer casing (2) of intersecting vertical and horizontal grid bars (3, 4) made of metal, a supporting insert (5) which can be inserted in the outer casing and consists of smooth wall parts made of plastic for an exchangeable, thin-walled inner container ...

Clathrates (I) of N-ethoxycarbonyl-3- morpholino-sydnonimine (II) or its salts with cyclodextrin derivs. (III) are new. N.B., cpds. (III) include unsubstd. beta- and gamma-cyclodextrins. (II) is an anti-angina and anti-ischaemic agent (molsidomin) useful for prevention and treatment of angina pectoris. It also has antiarrhythmic, fibrinolytic, platelet aggregation inhibitory and hypotensive activi...

PURPOSE:To control the quantity of light in a growth chamber for the growth of plants. CONSTITUTION:A ceiling plate 7 equipped with fluorescent lights 13 is disposed in a height-adjustable state in the compartment of a box forming a growth chamber 1. At least five surfaces of the compartment forming the growth chamber 1 and including the ceiling surface are formed as reflection surfaces, and a ref...

PURPOSE:To provide a sheet for automobiles capable of preventing the destruction of sheet mounting and improving the workability for mounting a reclining sheet cover. CONSTITUTION:A pair of approximately U-shaped leg members 21, 22 of a seat cushion frame 20 are provided with leg brackets 27, 27, 27, 27 respectively. The seat cushion frame 20 is mounted on slide rails 5, 5 via the leg brackets. Th...

PURPOSE: To provide an effective seal even if a stump is contracted by laying an automatically adjusted sealing member at a position adjacent to the open aproximal of a suction socket. CONSTITUTION: The tubular body member 1a of a suction socket 1 has a check valve 2 at a closed distal end 3, and a seal member 4 at a position adjacent to an open aproximal end 5 for the closure thereof. The seal me...

PURPOSE:To provide an automobile seal mounting structure which can prevent the sliding load of a seat rail from increasing even if the height of the portion of an automobile body to which the seat rail is fastened is varied. CONSTITUTION:A rear leg 17 and a rail bracket 18, which are formed integrally with each other, are provided along the longitudinal direction of an automobile body on the rear ...

PURPOSE:To prevent a roller shaft from moving along its axis or disconnecting from a seat track without causing deformation of the side walls of a roller case or deteriorating strength. CONSTITUTION:A seat track comprises a lower rail 2 oh the floor surface of a vehicle, an upper rail 3 on the side of a seat, and a roller case 5 secured to the lower rail 2 and supporting the upper rail 3 by means ...

PURPOSE:To enable unlocking and folding up a backrest by one hand. CONSTITUTION:In a foldable rear seat having a backrest 1 which folds up onto a seat cushion 2, a recessed portion is formed in the upper portion of the back side of the backrest 1, and a tray-shaped base 15 is mounted on the backrest 1 to cover the recessed portion, and a knob 4 is freely vertically slidably attached to the base 15...

PURPOSE:To surely prevent the deformation of a reclining cover due to the weight of articles to be stored, and easily and surely execute the positioning in the vertical and right-to-left direction of the reclining cover when the reclining cover is mounted on the lower side of the side part of the seat body. CONSTITUTION:In a seat device 1 where a reclining cover 4 having a pocket part 15 for stori...

PURPOSE:To reduce the number of parts and assembly mandays by extending the side edge of a sidescarf to the inside of a body and extendingly providing a rising part at its tip, and covering a bracket to pivotally support the lower end of a rear seat leg through the rising part. CONSTITUTION:A side scarf 3 is attached to the upper face 2a of a side sill 2 by a grip 4, and the side edge on one side ...

PURPOSE: To facilitate installation and removal of a seat squab frame by connecting a seat cushion frame and the seat squab frame together by a hinge means aligned with a tilt axis, in such a manner that the seat squab frame is tiltable relative to the seat cushion frame about the tilt axis. CONSTITUTION: A journal member 10 rigidly coupled with and fastened to a seat squab frame 2 projects outwar...

PURPOSE:To obtain an underwater non-separable concrete composition less in separation of the materials in water, superior in frost resistance and capable of executing works even in the ebb and flow areas suffered from freezing and melting actions and capable of controlling air quantity with an AE agent similarly to usual concrete. CONSTITUTION:The underwater non-separable concrete composition is p...

PURPOSE:To produce a ceramic porous body retaining uniform pores and excellent in filtering ability and mechanical strength. CONSTITUTION:Alumina having a relatively large single particle diameter within the range of 32-325 mesh is mixed with a slightly water-soluble primary binder in a solid state and superfine powder of high purity alumina sinterable at a low temp. as a ceramic secondary binder,...

PURPOSE:To obtain the element which has a higher luminescence efficiency, a higher luminance, and a longer life than that of conventional one by using a specific organic electroluminescent element material. CONSTITUTION:The material is represented by the formula, wherein A is CH2, O, S, SO2, Se, Te, C=C(CN)2, NR<9>, PR<10>, C=O, C=S, C=Se, or C=Te and R<1> to R<10> each is H, a halogen, cyano, nit...

PURPOSE:To obtain the element which has a high luminance, stably emits light over a long period, is satisfactory in film formability, and has excellent durability by forming a specific luminescent layer from a layer containing a thienyl derivative to produce a multilayer structure having the luminescent layer and a specific hole injection layer. CONSTITUTION:A glass base comprising an insulating t...

PURPOSE:To obtain the element which has heat resistance and stably emits light through a long period of use. CONSTITUTION:The element comprises a substrate 1 and an organic luminescent layer 4 disposed between an anode and a cathode, the layer 4 containing both an aluminum complex having an 8-hydroxyquinoline ligand and a metal complex comprising an 8-hydroxyquinoline ligand and a central metal ot...

PURPOSE:To obtain the element stably emitting light over a long period of time by forming on a substrate a multilayer structure comprising an organic hole transport layer containing a specific compound, an organic luminescent layer, and an anode and a cathode between which the two layers are sandwiched. CONSTITUTION:The element comprises a substrate 1 and formed thereon a multilayer structure comp...

PURPOSE:To obtain the element which has a high luminance and excellent luminescence stability by forming a pair of electrodes consisting of an anode and a cathode and, disposed therebetween, a luminescent layer containing a specific luminescent substance. CONSTITUTION:The element comprises a pair of electrodes consisting of an anode 2 and a cathode 6 and, disposed therebetween, a luminescent layer...

PURPOSE:To obtain the element which is highly reliable and durable, has a high luminescence efficiency, and emits mainly blue light by forming a layer containing a specific triarylamine derivative to cause luminescence of the derivative. CONSTITUTION:The element has at least one layer containing, as a luminescent substance, at least one triarylamine derivative represented by the formula. In the fo...