PURPOSE:To form the solder junction parts between a fine pitch lead frame and the wiring part of a wiring substrate in high reliability. CONSTITUTION:The inner leads 21 of a lead frame 20 are aligned with a wiring substrate 20 and then the sides of peripheral edge parts of the wiring substrate 20 are coated with a bonding agent 22 which is thermoset so as to fix the inner leads 21 on the wiring su...

PURPOSE:To lessen volume dispersion of solder transferred onto a soldering object by a method wherein a heated solder bump is transferred to the soldering object. CONSTITUTION:Solder material 18 previously attached to a prescribed soldering member 13 is transferred onto a soldering object 19 formed on a circuit board. In this case, the affinity of the soldering member 13 to the solder material 18 ...

A method of and a device for a self-diagnosis of setting members in complex controlling and regulating systems, particularly for the self-diagnosis of an idling speed air charge adjustor of an internal combustion engine, includes the following functional stages: the self-diagnosis is performed at certain operational conditions at which a regulating path governed by a regulating subsystem pertainin...

PURPOSE:To make the back of a rear seat converted in two positions forward and in one position backward to allow an easy loading of baggages, by furnishing three hinge arms rotatably each other to the hinge base which is installed at the rear seat cushion. CONSTITUTION:A rear seat 1 is composed of a rear seat cushion 2 and a rear seat back 3, connected with a hinge metal 4. The hinge metal 4 is co...

For adjusting a seat supported by a pair of mutually slidable guide rails forwardly and rearwardly, a nut member and a screw-threaded shaft engageable with each other are secured to the guide rails, one being rotatably and the other being fixedly. A driving means is coupled to the rotatable one of the nut member and the screw-threaded shaft such that the member thus coupled is slidable along the r...

A method is disclosed for forming a multi-layer holographic device (22). A first hologram is formed on a major surface of a substrate (14). The first hologram is desensitized to prevent interaction with a second subsequently formed hologram. The second hologram is formed conterminous with said first hologram (Figure 3).

A process for forming a porous refractory mass on a surface is characterized in that an oxidizing gas is projected against that surface together with a powder mixture which comprises: refractory particles; particles of fuel which reacts exothermically with the oxidizing gas to form refractory oxide and release sufficient heat to melt at least the surfaces of the refractory particles so that they b...

The invention relates to a pallet (1) made of recyclable cardboard and its method of manufacture. Beams (2) are formed of tube-like paper-board core pieces (3) arranged in line and of the cardboard (4) surrounding them, the beams being attached to each other crosswise in two layers so that the axes of the core pieces included in the beams are placed perpendicularly to the level of the pallet. In a...

Gold/palladium alloys with a high gold content for dental applications ought, for biocompatibility reasons, not to contain any toxicologically objectionable constituents. The only non-noble metal constituent needed for particularly corrosion-resistant and biocompatible type 4 alloys is tin in amounts of from 0.7 to 5.8% by weight when the composition is kept within certain limits in the palladium/...

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 ...

A method for manufacturing of a composite microelectronic structure with improved planarity of layers thereof. The method comprises masking of selected portion of electrically conductive layers with subsequent selective electrochemical anodic oxidation thereof and removing the mask. A composite structure, in particular MCM-D's manufactured by this method has improved connectivity density and perfo...

The present invention relates to a process for the preparation of regulated release solid pharmaceutical compositions comprising 4-(2'-nitro-phenyl)-2,6-dimethyl-3,5-dimethoxycarbonyl-1,4-dihydro-pyr idine (referred to further on as "nifedipine") as active ingredient which comprises admixing a solution or solutions of 1 part by weight of nifedipine, 0.1-1.5 parts by weight of one or more hydrophil...

The washing program for an electronic-electromechanical washing machine is executed by a programmer, the so-called timer (5). Its shaft has several cams (11) which can be adjusted angularly and are designed as sectors (12) of a circle. A return spring (13) tends to pull the timer to the position of rest. Each sector has a cam profile (14) with steps to suit the program phases. The ends (15) of lev...

A method for preparing phosphocalcium hydroxyapatite (HAP), wherein a powdered mixture of monocalcium phosphate (MCP), tricalcium phosphate (TCP) and tetracalcium phosphate (TTCP) is reacted with water in the presence of a water-soluble glycerophosphate, particularly sodium glycerophosphate (NaGP), whereby a stoichiometric or virtually stoichiometric hydroxyapatite having variable setting times an...

PCT No. PCT/FI93/00166 Sec. 371 Date Dec. 12, 1994 Sec. 102(e) Date Dec. 12, 1994 PCT Filed Apr. 21, 1993 PCT Pub. No. WO93/21907 PCT Pub. Date Nov. 11, 1993.In a pharmaceutical preparation for oral use containing a pharmacologically acceptable salt of a bisphosphonic acid, the improvement comprising: a drug delivery form of the preparation which is enteric coated with a film which dissolves at a ...

PCT No. PCT/FI93/00166 Sec. 371 Date Dec. 12, 1994 Sec. 102(e) Date Dec. 12, 1994 PCT Filed Apr. 21, 1993 PCT Pub. No. WO93/21907 PCT Pub. Date Nov. 11, 1993.In a pharmaceutical preparation for oral use containing a pharmacologically acceptable salt of a bisphosphonic acid, the improvement comprising: a drug delivery form of the preparation which is enteric coated with a film which dissolves at a ...

En metode for behandling av makula-degenerasjon er be-skrevet, som omfatter administrering av en terapeutisk effek-tiv mengde av L-deprenyl eller et farmasøytisk godtagbart syreaddisjonssalt derav, til en pasient som lider av sykdommen, i en periode som er tilstrekkelig til å bedre sykdommen.; A method of treating macular degeneration is disclosed which comprises administering to a patient sufferi...

A method of treating macular degeneration is disclosed which comprises administering to a patient suffering from the disease a therapeutically effective amount of L-deprenyl or a pharmaceutically acceptable acid addition salt thereof for a period of time sufficient to ameliorate the disease.

The invention relates to an admixture to be used in preparing a fresh concrete with enhanced flowability and air-entraining property.

PURPOSE: To prevent a vermiculite dispersion system from being beads in shape by a method in which the non-flocculated dispersion of delaminated vermiculite fine flakes and a flexible support are prepared, and the wet film of the dispersion is stuck to the support. CONSTITUTION: The non-flocculated dispersion 10 of delaminated vermiculite fine flakes is prepared, and a flexible film peeling suppor...