Abstract: A grid comprising drawn polymeric strips in at least two different directions, with the strips being bonded together in the zone or zones of overlap, may comprise at least one zone of overlap comprising at least two spatially separated bonding points or lines. These grids may exhibit improved strength and can be manufactured in a very efficient manner.

Abstract: A structure and method of fabrication are described. The structure is a combination of a polymeric material and particles, e.g. Cu, having an electrically conductive coating, e.g. Sn. Heat is applied to fuse the coating of adjacent particles. The polymeric material is a thermoplastic. The structure is disposed between two electrically conductive surfaces, e.g. chip and substrate pads, to provide electrical interconnection and adhesion between their pads.

Abstract: A heat sink has a surface with a plurality of slots having mutually facing sidewalls which converge toward the base of the slot at an angle. Each slot receives an end portion of a cooling fin having sidewalls which converge at the same angle, so that the sidewalls of the slot are at least substantially parallel to the sidewalls of the cooling fin. The slots are preferably machined in the base and the sidewalls on the fins are machined or coined, yielding tolerances which are so close that the gap between parts is less than 60 microinches, and unfilled adhesive can be used. The thinness of the bond provides good thermal conductivity and reduced curing time. It is also possible to provide the slots with a slightly smaller angle so that the base deforms to accommodate the cooling fin and adhesive may be eliminated.

Abstract: An object of the invention is to prevent dent faults generated during bonding of an outer copper foil layer onto an inner layer substrate having a through hole or a cavity serving as an interlayer electrical connection means such as an interstitial via hole (IVH) or a blind via hole (BVH).

Abstract: Polymeric carpet and a method of making and recycling such carpet, the carpet having fibers, backing and extruded adhesive all of completely recyclable materials, the recycling being accomplished in one melting step, without a separation step.

Abstract: Modified soy protein adhesives are provided which have increased bonding abilities. The adhesives are prepared by forming a dispersion of soy protein, water, and a modifier selected from two classes of modifiers. The preferred modifiers are urea, sodium dodecylbenzene sulfonate, sodium dodecyl sulfate, and guanidine hydrochloride. The resulting dispersion is stirred, freeze-dried, and milled into a powder to be stored until use. The adhesives of the invention have superior bonding qualities while being safe for the environment. The urea-modified, GH-modified, SDS-modified, and SDBS-modified soy protein adhesives have higher water resistance than non-modified soy protein adhesives.

Abstract: A plasma processing apparatus includes a vacuum vessel as evacuated by an evacuation system, a gas supply for supplying a processing gas into the vacuum vessel, an electrostatic chucking device for holding thereon a sample to be processed within the vacuum vessel, a lower electrode, a bias power source connected to the lower electrode for supplying bias power, and a radiator for radiating a high frequency electromagnetic wave within the vacuum vessel. The processing gas is made plasmatic and plasma is generated for use in performing processing of the sample to be processed. The radiator for radiating a high frequency electromagnetic wave including an antenna which is provided within the vacuum vessel. The antenna includes a conductor opposing the lower electrode and being connected to a high frequency bias power supply and a plate contacted with the conductor.

Abstract: A modular device of tubular plasma source mainly includes at least two tubular antennae, one RF power supply and one reference potential. The tubular antennae are arranged side by side for inducing plasma. Each tubular antenna includes an induction coil being a spiral spring shape, and a dielectric sleeve having a hollow through hole for putting in the induction coil. The RF power supply connects with the induction coil in parallel or in series, the reference potential refers to the RF power supply and connects with the induction coil.

Abstract: A surveillance tag applicator for applying tags to articles such as box blanks, blister cards, or containers at very high rates of speed up to and greater than 1000 tags per minute. The applicator comprises a plurality of tags attached to a web fed to a rotating drum having a plurality of slots, a compression roller for pressing each of the tags into one of the plurality of slots, an ejector arm for ejecting each tag from the slots onto a selected location of an article passing by the drum, a stripper to remove the web from the tags, and a winder assembly for rewinding the web devoid of tags. A first servo motor drives the rotating drum and a second servo motor drives the ejector arm. A controller provides the timing and control for the servo motors and operation of the tag applicator.

Abstract: The invention relates to a device for placing a label with a first central opening on a compact disc with a second central opening, and to a method for the use of the device as well as a method for manufacturing the device. The device has a positioning member 5 having at least one centering member 7. The external dimension of the centering member 7 corresponds to the first central opening of the label. Moreover the positioning member has a centering part 8 in its center, the outer diameter of which corresponds to the second central opening of the compact disc. The centering part 8 projects beyond the centering member 7. A base member 9 has an outer ring supporting a disc-shaped top surface on which the label can be positioned. The top surface has a central opening within which the positioning member is arranged moveably perpendicular to the top surface, and in an inoperative position projects beyond the top surface and in a labeling position is lowered into the central opening.

Abstract: An apparatus for applying tread material onto a tire is provided and applies uncured tread material to the carcass of a tire having a tread surface and a flank. The apparatus includes an extruder for extruding a selected one of a rubber and a synthetic material mixture and a first applicator device orientable toward the tread surface of the carcass. The apparatus also includes a second applicator device disposed adjacent the first applicator device and orientable toward the flank of the carcass. The apparatus further includes an extrusion nozzle extending between the first applicator device and the second applicator device for passage therethrough of the mixture extruded by the extruder.

Abstract: New processes and apparatus for forming lap seams and making prefastened disposable absorbent articles are disclosed. The apparatus can include an interior folding mechanism adapted to position a first panel in an interior position and an exterior folding mechanism adapted to position a second panel in an exterior position relative to the interior position. The interior folding mechanism can include a mandrel defining a curved peripheral surface and an interior forming shoulder in proximity to the mandrel. A fluid pressure device can establish an air flow between the mandrel and the interior forming shoulder. The forming shoulder can modify the direction of the air flow as the first panel travels in a machine direction to increasingly fold the panel over the curved peripheral surface.

Abstract: A sealing apparatus includes an adhesive tape applying mechanism disposed at least below a transport path along which a workpiece is horizontally transported. The adhesive tape applying mechanism includes an adhesive tape roll RT and an applicator unit 10. An adhesive tape drawn from the adhesive tape roll RT is guided to and wound around an applicator roller 25 of the applicator unit, to be applied continuously to surfaces of the workpiece transported along the transport path. The adhesive tape applying mechanism disposed below the transport path is supported to be vertically pivotable about a pivotal axis x between a tape applying position and an adhesive tape roll changing position exposed above the transport path.

Abstract: A labeling machine includes a knife station for severing labels from a roll. The knife station can be swung on a pivot to allow access to the stationary and rotating knife. Adjustment is made at the stationery knife by varying the separation of a pair of bifurcated arms. Labels are held on the labeling head by a vacuum system that varies the vacuum as the head rotates past the glue station. The glue station has a glue roller supported against lateral forces at its lower edge on a bearing. Its upper edge is supported on an axially floating bearing.

Abstract: In connection with wafer planarization, an apparatus for forming a layer of material having a substantially uniform thickness and substantially parallel first and second major surfaces includes a pair of pressing elements and a stop. Each of the pair of pressing elements has a flat pressing surface. The pressing surfaces are opposed to one another and operable to compress a quantity of the material therebetween. The stop is positioned at least partially between the pressing surfaces and has a thickness substantially equal to the desired uniform thickness of the layer. The stop is positioned to establish a spacing between the flat pressing surfaces that is substantially equal to the thickness of the stop and thereby to the desired uniform thickness of the layer when the pressing elements engage the stop.

Abstract: A corner member for securing together the structural members forming the periphery of a screen, the corner members having a protrusion for locking the screen in place in a window to obviate the need for a separate locking device. The corner members may be formed of any color and are preferably of a plastic material which has been injection molded.

Abstract: Paper comprising aldehyde modified cellulose pulp having selected aldehyde content. Another embodiment involves a method of preparing celullose aldehydes using selective oxidation with a limited amount of oxidant and a nitroxyl radical mediator and defined reaction conditions to provide oxidized cellulose material with effective aldehyde content making it particularly suitable for use in making paper with desirable wet strength, temporary wet strength and dry strength properties.

Abstract: A sized staple fiber product that disperses quickly, thoroughly and uniformly in water is particularly useful in the manufacture of gypsum board by the slurry process. An aqueous chemical size composiiton on the surface of the fibers contains a high level of surfactant and can contain a polymer film former and a biocide. Preferably, the fiber is chopped glass fiber. Novel sizing composition and methods of making and using the fiber are also disclosed.

Abstract: In manufacturing a moving web, such as a tissue sheet, the web is transported at very high speeds, often in an unsupported manner, which can result in unstable operations regarding handling and winding of the web. This is particularly true in the region between the creping blade and the reel for a lightweight, low modulus tissue sheet that is characteristic of a high-quality, soft tissue basesheet. To provide an improved means of controlling the tissue web during manufacture and to improve the manufacturing rate, an apparatus and method of stabilizing the moving web that incorporates a creping blade foil, one or more aerodynamic sheet stabilizing foils, and a roll foil in a specific relationship to each other is disclosed. This method has been shown to improve the stability of a moving tissue web, allow for a higher rate of operation, and enable the production of softer tissue basesheets.

Abstract: A crystal selector pattern for use in forming a mould in an investment casting process, which is formed from a water-soluble organic composition which, in a preferred embodiment, comprises 80% urea.

Abstract: A guide element of a continuous casting plant, particularly a continuous casting plant for thin slabs, for guiding a metal strip in a strand guiding direction includes a pair of guide rollers which are located opposite each other relative to the metal strip and form a roller gap. The pair of guide rollers is provided with an adjusting device for adjusting a crown of the roller gap.

Abstract: In a magnetic brake apparatus for a continuous casting mold having a pair of first and second upper electromagnets 17A and 17B which are oppositely placed near the rear faces of the opposing side walls of the continuous casting mold 10, and a pair of first and second lower electromagnets 21A and 21B which are oppositely placed thereunder, a static magnetic field being generated between each pair of electromagnets to stem the stream of the molten steel supplied to the casting mold by the static magnetic field, the apparatus has controlling units which independently control a current supplied to magnetic coils 16A and 16B being constituents of the first and second upper electromagnets and a current supplied to magnetic coils 20A and 20B being constituents of the first and second lower electromagnets.

Abstract: An air conditioning system for a vehicle has a first cycle including a compressor, a first condenser, a second condenser, a liquid tank, an expansion valve and an evaporator which are connected through pipes to form a first refrigerant circulation circuit through which a refrigerant flows from an outlet of the compressor to an inlet of the compressor while changing the phase. The first cycle causes the evaporator to act as a cooler when operated. The system further has a second cycle including the compressor, the second condenser, the liquid tank, the evaporator and the evaporator which are connected through pipes to form a second refrigerant circulation circuit through which the refrigerant flows from the outlet of the compressor to the inlet of the compressor while changing the phase. The second cycle causes the condenser to act as a heater and the evaporator to act as a cooler when operated. The first and second cycles are switched by switch means.

Abstract: A marine jet drive has at least one stator comprising at least one hollow vane containing coolant passages. Coolant passes from the engine to cooler intake into manifold, through passages and axial manifold, and back to the engine through manifold and exit. The stator may be made of aluminum; the coolant may be water, or a water/glycol mixture. This design offers a large surface area for effective cooling, and protection against coolant contamination, and against cooling passage blockage by marine debris. Integration of the cooler into the jet drive saves weight and spaced compared to use of a separate cooler. Water passing through the jet drive is at ambient temperature, in turbulent flow and passes at high speed, further improving cooling efficiency.

Abstract: Disclosed is a refrigerator comprising an outer casing defining an outer appearance thereof, and an inner casing accommodated in the outer casing, forming a storage chamber, further comprising a heat pipe unit having an evaporator pipe disposed to surround at least one portion of the inner casing, forming a refrigerant path, a heater pipe disposed in parallel with the evaporator pipe, and a connection part connecting the evaporator pipe and the heater pipe, enabling a heat transfer therebetween. With this configuration, there is provided a refrigerator enhancing cooling, ripeness and defrost performances and the productivity.

Abstract: A sorption device for heating and cooling gas streams, with a sorbent container which contains a sorbent that takes up a working fluid which evaporates in an evaporator that contains a quantity of working fluid in correspondence with the quantity of sorbent, with a sorbent heat exchanger which exchanges the heat between a sorbent and a sorbent gas stream, with a working fluid heat exchanger which exchanges the heat between working fluid, and with a working fluid gas stream, and a closable valve between the sorbent container and the evaporator, which valve is able to interrupt the flow of the working fluid vapor, with both the sorbent heat exchanger and the working fluid heat exchanger having at their inlets and outlets connecting elements which can be readily attached to, detached from, and exchanged for one another on the gas flow channels for supplying and discharging gas streams that are to be heated or cooled.

Abstract: It is an object of the present invention to provide a cooling system capable of simultaneously cooling the electronic parts on a multichip module that is arranged so as to provide a predetermined function, wherein the cooling system can be easily and quickly attached to and detached from the module when necessary.

Abstract: An endless conveyor belt has a thermal fluid (gas or liquid) sprayed against a portion of its underside to define a temperature-controlled region of the belt. To prevent the lateral escape of the thermal fluid, stationary seals are provided which contact the belt underside adjacent respective longitudinal edges of the belt. To keep the seals in continuous contact with the belt, despite warping that might occur, the seals carry magnets, and the belt is formed of a magnetizable material. Hence, the magnets force the belt and seals together.

Abstract: An arrangement for cooling a flow-passage wall surrounding a flow passage is described, having at least one rib element which induces flow vortices in a flow medium passing through the flow passage, is attached to that side of the flow-passage wall which faces the flow passage, and the shape and size of which are selected in accordance with a certain heat transfer coefficient and a certain pressure loss caused in the flow medium due to the latter flowing over the rib element.

Abstract: A heat exchanger tube having an integral restricting and turbulating structure consisting of dimples formed by confronting indentations pressed into the sides of the heat exchanger tube. The dimples are comprised of indentations disposed in pairs which extend into the tube to such a depth as is necessary to significantly reduce the cross sectional area of the heat exchanger tube and provide a pair of converging, diverging flow nozzles to promote turbulence of the flue gases. The turbulence characteristics of the tube can be controlled by varying the size of the aperture of the nozzles. In certain applications, the dimples are located along the sides of the heat exchanger tube, thereby providing unobstructed drainage for liquids even when the tube is bent into a serpentine shape.

Abstract: A combination or steam power plant is provided with an apparatus (20) with integrated steam condensation and water/water cooling. The apparatus (20) according to the invention is provided with a steam jacket (30) that encloses a steam space (31) with cooling pipes (33) for the steam condensation. The steam jacket (30) is provided at one outerside with one or more heat exchange chambers (41) for the water/water cooling, said heat exchange chambers being enclosed by a part (43) of the steam jacket (30) and in each case by a second, preferably semicircular cylindrical, second mantle part (41). For the steam condensation and water/water cooling, the apparatus (20) is provided with common water inlet and water outlet chambers (21, 24) for the coolant.

Abstract: A condenser neck (1) comprises two level cover plates (2) and two side walls (3) located between them that are favorably shaped with respect to flow technology. The cover plates (2) and side walls (3) may be reinforced with ribs (4a,4b). A pipe (5) arranged between the cover plates (2) further reinforces the condenser neck (1). It would also be conceivable to provide openings (11) for bypass lines in the pipe (5) and/or in the side walls (3).

Abstract: Radiator caps (266) and radiator tubes (211) are heat brazed with an ingot Z of a sacrificial material being disposed in the interior of a radiator tank main body (234), whereby, as the ingot Z of the sacrificial material is heated while being surrounded by the radiator tank main body (234), the evaporated sacrificial material is allowed to adhere to internal surfaces of the radiator tank main body (234) relatively uniformly, the sacrificial material so adhering to the internal surfaces being then allowed to be radiated into aluminum constituting the radiator tank main body (234) to thereby form an alloy layer (a corrosion preventing layer) containing therein the sacrificial material heavily on the internal surface of the radiator tank main body (234).

Abstract: The invention concerns a use of a heat exchanger for temperature control or air conditioning in rooms. The heat exchanger has a media guiding body having two groups of crossing channels (24,46) or (110,112) for media to be separately guided, wherein one channel group (24;110) is formed like a pipe and the other channel group (46;112) is formed like a shaft, wherein the latter channel group (46;112) is formed by bridges (30;126) provided on the outside at a distance from one another and oriented transverse to the pipe axis, wherein the pipe-like channels (24;110) and the bridges (30;126) are commonly produced from at least one formed sheet (140) consisting of thermoplastic material (32) or of a thermally conducting metal.

Abstract: A plate heat exchanger consists of a plate stack through which pass heat-exchanging media preferably in a counterflow pattern. Its individual plates (8) are provided with embossments (9) by means of which consecutive plates (8) directly support one another. To obtain a plate heat exchanger suitable for counterflow operation while offering high compressive load resistance relative to both media and permitting cost-effective production in terms of material and labor, the plates (8) are provided with rows of trough-shaped sectional embossments (9). On all plates (8) these sectional embossments (9) are located on the same side, their rows extending parallel to and at a uniform distance (&tgr;) from one another. Also, the rows of successively stacked plates (8) are situated above one another.

Abstract: A fluid pipe (14) for fluid flow between a pair of manifolds of a heat exchanger and which is formed from a single piece of sheet metallic material having a cladding on at least one surface, the fluid pipe having a first side wall (40) having a first portion (46) and a second portion (48); a second side wall (42) extending substantially parallel to and spaced from the first side wall; a pair of end walls (44) connecting the first and second side walls; first, second and third internal walls (50-54) positioned internally of the first and second side walls and the end walls, the first, second and third internal walls being spaced apart and spaced from the end walls, and extending between the first and second side walls, the first internal wall being of double the thickness of the sheet and being positioned intermediate the second and third internal walls; a first planar side portion (56) connecting the first and second internal walls and contacting a first planar part (58) of the internal surface of the second

Abstract: The subsurface signal transmitting apparatus (10) including an insulation coupler (11), a carrier device (12) for mounting the telemetry instrumentation (75), and a by-pass system for avoiding pressure build-up either above or below the apparatus. The insulation coupler (11) includes a housing member (13) having a central opening (16) defined by an interior surface (22) extending in the longitudinal direction and a mandrel member (14) having an exterior surface (32) spaced from the interior surface (22) of the housing member (13) to provide a gap or clearance (33) with an insulating bonding material (29) occupying the clearance.

Abstract: A multi-stage liquid elevator which is assembled from individual stages is disclosed. Each elevator stage is fabricated from ordinary pipe components and has no moving parts. When inserted into an natural gas well, the elevator is powered by the gas pressure available in the well. Each elevator stage consists of a reservoir defined by a casing enclosing an inlet pipe and an outlet pipe. At each stage, the liquid and gas from the previous stage are forced into the inlet pipe and the liquid collects in the reservoir until enough gas pressure builds up in the stage to force the liquid up the outlet pipe to the next stage. A coupling connects any two stages of the elevator together. As many stages as required can be joined together to construct a multi-stage liquid elevator of any desired length. Each stage is fabricated to a length compatible with the available gas pressure.

Abstract: A well cleaning tool adapted for connection to a drill string for removing debris and residues from the inner wall of a well casing, comprises an elongate generally cylindrical member (1) having a plurality of scratching elements (2) in the outer surface thereof. First and second helical channels or grooves (3 and 4) are defined in the outer surface of the cylindrical member (1) between the scratching elements (2), the second helical channel or groove (4) running in the counter direction to the first helical channel or groove (3).

Abstract: A multi-stage liquid elevator which is assembled from individual stages is disclosed. Each elevator stage is fabricated from ordinary pipe components and has no moving parts. When inserted into an natural gas well, the elevator is powered by the gas pressure available in the well. Each elevator stage consists of a reservoir defined by a casing enclosing an inlet pipe and an outlet pipe. At each stage, the liquid and gas from the previous stage are forced into the inlet pipe and the liquid collects in the reservoir until enough gas pressure builds up in the stage to force the liquid up the outlet pipe to the next stage. A coupling connects any two stages of the elevator together. As many stages as required can be joined together to construct a multi-stage liquid elevator of any desired length. Each stage is fabricated to a length compatible with the available gas pressure.

Abstract: A method and apparatus for horizontally drilling in wells utilizing a shoe assembly at the down hole end of upset tubing. The shoe assembly includes a fixed section and a rotatable section suspended below the fixed section. An electric motor and associated batteries and a gyroscope carried on the rotatable section enable an operator on the surface to selectively rotate and position the rotatable section to any desired angular location for drilling a hole in the well casing. After one or more holes have been cut in the casing, a drill assembly can be removed from the upset tubing and be replaced by a high pressure blaster nozzle to bore into the formation zones. The gyroscope enables the operator to accurately position the rotatable section to the same locations at which the holes have been cut. The drill assembly includes an electric motor with an associated battery, flexible drive shaft, and a hole saw.

Abstract: The present invention provides improved compositions and methods for cementing casing strings in deep water offshore formations penetrated by well bores. The methods are basically comprised of the steps of preparing a cement composition comprised of hydraulic cement, water, an environmentally degradable water reducing and dispersing additive, an environmentally degradable set retarding additive and an environmentally degradable compressive strength and set accelerating additive.

Abstract: An integrated water distribution network supplies the requirements of both domestic and fire protection water fixtures in a dwelling structure. The network includes a plurality of multiport fittings which are interconnected together with flexible conduits. A water release device, such as a sprinkler head or mist nozzle, is also coupled to the multiport fittings. The network is supplied water by a plurality of water supply lines which originate at a manifold. Individual water fixtures are connected to the distribution system through flexible lines. During use of a water fixture, water flow through at least a portion of the system is established. The distribution system can thus characterized as a “nonstagnant” water network for supplying both domestic and fire protection requirements of a structure.

Abstract: A hand held garden rake configured to enhance downward force for digging and raking. The rake has a rod frame which extends from tines located at the front end of the rake to a brace located at the rear of the rake. The frame is bent to extend back towards the front end of the rake, at which point the frame terminates in an upwardly extending handle. The brace rests on the forearm, so that additional force is developed when the tines of the rake are urged downwardly into the ground. The vertical orientation of the handle is more natural and comfortable than would be a horizontal orientation. The handle is provided with a molded grip for cooperating with a user's hand. The brace has a resilient cushion for comfort when pressing downwardly on the tines.

Abstract: This invention relates generally to an impact tool. The present invention provides a vibration isolated impact tool wherein an impact mechanism and a motor assembly are arranged into a cartridge assembly. An elastomeric member resiliently connects the cartridge assembly with a housing. The cartridge assembly is free to move axially and rotationally within the housing. The elastomeric member absorbs axial vibration and torsional vibration, reducing the vibration transmitted to an operator.

Abstract: Multipurpose cable for outside telecommunication of voice, video, data and distribution type (VVDD) consisting of: a multipair construction core, electromagnetic shield elements and outside protective thermoplastic cover, characterized because it has a core consisting of 2 to 600 twisted pairs of insulated electrical conductors, formed with close pairing lay lengths and reduced in the formation of said compounds pairs; a helicoidally wrapped plastic tape; a tape wrapping the assembled core; and an electromagnetic shield aluminum wrapping and outside insulating cover filled with jelly.

Abstract: An object of the present invention is to manufacture a bump-attached wiring circuit board with which stable bump connections are possible, and there is no need for bothersome operations such as plating pretreatments. A bump formation etching mask 7 is formed on the bump formation side 3a of a metal foil 3 having a thickness (t1+t2) equal to the sum of the thickness t1 of a wiring circuit 1 and the height t2 of the bumps 2 to be formed on a wiring circuit 1, the bumps 2 are formed by half-etching the metal foil 3 from the bump formation etching mask 7 side down to a depth corresponding to a predetermined bump height t2, and a metal thin film layer 10 composed of a different metal from the metal foil 3 is formed on the bump formation side of the metal foil 3, thereby providing a bump-attached wiring circuit board with which stable bump connections are possible, and there is no need for bothersome operations such as plating pretreatments.

Abstract: A semiconductor device comprises a plurality of bump electrodes at least to one surface. A circuit substrate is formed with a laminate structure having an inner layer circuit and a mounting pad is formed on the substrate. The mounting pad has a concave portion and the bottom of the concave portion is in contact with the inner layer circuit. Further, an sealing resin is provided on the substrate. The bump electrode and the concave portion of the mounting pad are opposed, and the bump electrode is pressed to the bottom of the concave portion of the mounting pad, thereby deforming the pointed shape portion at the top end of the bump electrode. By the deformation the pointed shape portion, the contact portion between the bump electrode and the mounting pad is gradually enlarged from a point to a plane. After deforming the bump electrode by a predetermined amount, the sealing resin is hardened and the semiconductor device is mounted on a substrate.

Abstract: An electro-fluidic assembly process for integration of an electronic device or component onto a substrate which comprises: disposing components within a carrier fluid; attracting the components to an alignment sites on the substrate by means of electrophoresis or dielectrophoresis; and aligning the components within the alignment site by means of energy minimization. The substrate comprises: a biased backplane layer, a metal plane layer having one or more alignment sites, a first insulating layer disposed between the backplane layer and the metal plane layer, and a second insulating layer, e.g., benzocyclobute, having a recess disposed therein, wherein the second insulating layer is on the surface of the metal plane layer opposite from the first insulating layer and wherein the recess is in communication with the alignment site.

Abstract: A multilayered circuit board is constructed such that holes penetrating through second and third dielectric layers interposed between a pair of electrodes for constructing a capacitor are filled with a material having a high dielectric constant respectively in a capacitor-forming area, holes penetrating through first to fourth dielectric layers interposed between a pair of electrodes for constructing a resistor are filled with a resistor material for obtaining a desired value of resistance in a resistor-forming area, and a plurality of (for example, four) holes are filled with a material having a high magnetic permeability respectively so as to penetrate through first to fifth dielectric layers in a magnetic flux-passing area of a coil constructed by coil electrodes of first to fifth turns in a coil-forming area.