Abstract: A one-piece or otherwise unitary annular shim member made from a carbon material or a metallic is used to maintain a space between stacked annular preforms during a manufacturing process, such as densification. The one-piece structure advantageously simplifies the arrangement of the preforms in a process chamber and causes less deformation in the preforms. The carbon composition also provides beneficial thermal effects that improve the densification process. A debonding coating is provided on the carbon annular shim member in order to facilitate separation of the annular preforms from the shim members. The metallic annular shim member does not require a debonding coating.

Abstract: A venting cap liner used in a pressurized container closure arrangement. The cap liner includes a multi-layer sandwich structure having a first layer and a generally flat resilient intermediate layer. The layers include at least one perforation extending through the layers to enable gas flow therethrough. The first layer has a first surface including at least one channel extending from one edge of the first layer to another edge of the first layer. The intermediate layer is responsive to a gas pressure level in the container such that, at a first selected pressure level, the perforation extending through said second layer opens to allow gas to flow through the perforation and at a second selected pressure level, the intermediate layer expands to close the perforation thereby resisting gas flow.

Abstract: A label assembly including a face sheet having a removable label portion and a layer of adhesive adhered to the face sheet. A back sheet includes a removable first portion generally coextensive with the label portion of the face sheet so that when the first portion is removed from the label assembly, a remaining portion of the back sheet is attached to the label portion of the face sheet.

Abstract: A method of making a filter by bonding two pieces of cloth to the flanges of a barrel-neck connector by locating a ring of bonding agent mixed with a metal powder between each flange and the adjacent surface of each cloth and using induction heating to heat the metal and thus cause the bonding agent to bond the cloth to the flanges. The bonding agent may comprise guide legs which allow its accurate location between the respective cloth and flange and/or the ring may be flexible allowing the ring to be flexed into position over the respective flange of the barrel-neck.

Abstract: Disclosed is a pressure sensitive adhesive insulation structure for joining two adjacent insulation structures. The pressure sensitive insulation comprises a carrier having a first side and second side. A pressure sensitive adhesive is in communication with the first side and in communication with the second side for adhering an insulation structure, such as those used to insulate piping.

Abstract: An optical disk of the type rotated by a spindle positioned in a centrally-located hole, and including a disk body including an annular data area, and a centrally-located, integrally-formed annular web positioned radially inward from the annular data area and covering a hole formed in the disk body. The annular web is formed sufficiently thin to be deflected upwardly out of the plane of the disk body by the spindle during placement on the spindle and during rotation. The web may be broken away from the disk, or made sufficiently thin and resilient that it will deform upwardly when placed on the spindle and resume its former position when removed.

Abstract: A label assembly for a CD includes a face sheet having a generally circular label portion removable with respect to a carrier portion of the face sheet and at least one index hole positioned in the face sheet, the at least one index hole mateable with an applicator apparatus.

Abstract: A material for a gasket used in a vehicular engine comprising a steel plate, a coating film which is formed on one or both sides of said steel plate, and a rubber layer formed on said coating film, wherein the coating film comprises an acid, water-dispersible silica, a titanium compound, and a water-soluble polymer represented by a specific formula.

Abstract: Ordered elastomeric composites comprise an ordered arrangement of a number of first elastomeric phases distributed uniformly within a continuous matrix second elastomeric phase. The second phase can be formed from an elastomeric material that is relatively harder than an elastomeric material that is used to form the first phases. Each first phase can be in the form of a core having a defined length and diameter, and the second phase can be formed from a number of shells that each surround a respective core. In a preferred embodiment, the arrangement of cores and shells are aligned coaxially with one another to provide a cellular structure. Ordered elastomeric composites of this invention can be used to form part of or an entire elastomeric seal, e.g., in the form of an annular ring adapted for use in a rotary cone drill bit.

Abstract: A process for manufacturing optical analysis discs with micro-fluidic structures and discs made according thereto. The process includes the steps of providing a lens disc, providing a cover disc having micro-fluidic structures having bonding grooves, dispensing adhesive material inside the bonding grooves, and applying the cover disc onto the lens disc to bond them together.

Abstract: A fabricated tape assembly for bonding of steel locating hinge washers to a hinge assembly to facilitate doors-off/door-on processing through an automotive trim shop. The adhesive bonding system cures during the cathodic electro-cost primer bake cycle. The adhesive maintains an intimate, positive contact with both metal surfaces ensuring adequate bonding performance and maximized bonding surface area during a defined heat or bake cycle.

Abstract: A protective device for protecting cylindrical bodies, in particular gas cylinders, pipes, containers and the like. The device consists of an essentially ring-shaped body having a break and that the body is surrounded by a shock-absorbing and noise-reducing coating. The device is sell-fixing on the article, reusable and protects the articles from wear. At the same time the device prevents impact noise between the articles. A method for manufacture of the protective device is also described.

Abstract: Facestock is adhered with adhesive to a liner sheet. Weakened separation lines in the facestock define lines of facestock labels. And weakened separation lines in the liner sheet define liner sheet strips separable from the body of the liner sheet to expose backsides of respective lines of labels. The rest of the liner sheet can then be manipulated to position the line of labels on staggered tabs, the labels pressed into position and separated from the rest of the facestock. Another embodiment includes facestock sheet separation lines defining the perimeters of facestock labels with at least one facestock handle attached thereto. The liner sheet includes a portion attached to the handle whereby the handle, the label and the portion are removable as a unit from the liner sheet and the facestock, the handle manipulated to position the label so that its adhesive backside is positioned and applied at the desired surface location, and the handle and portion then separated from the label.

Abstract: An ornament, particularly having an annular structure, comprising at least two jaws, which rotate on a plane that is substantially perpendicular to the fitting axis and support, substantially at their respective free end portions, closure elements that comprise a portion that supports at least one engagement tooth and is supported by a first one of the two free ends and at least one abutment seat for the engagement tooth that is supported by the other one of the two free ends; the closure elements comprise a release button that is kinematically connected to the at least one engagement tooth or to the at least one seat and disengages, under the actuation of the user, the at least one engagement tooth from the at least one closure seat.

Abstract: A protector for sheet metal coil is formed of plastic with a flange and sleeve which are joined together at a ridge portion. The protectors incorporate symmetrically disposed groupings of stacking features or components which include a finger within a stacking access opening, a stacking tab, and a stacking opening. The fingers are employed to resiliently engage the inner surface of a core of a coil and incorporate a receiver surface for freely abuttable engagement with a stacking tab of a second protector when arranged in mutual stacking relationship. The stacking openings function for stacking purposes to receive the protruding finger of a next stack protector.

Abstract: A precision gear for a drive mechanism in a sheet material feeding and processing device is formed of a plastic material and has a microcellular foam structure with micro-cells having a diameter of less than 50 microns. The gear is produced using an inert blowing agent introduced into a molten stream of the plastic material. The exposed surface of the gear is substantially void-free or free of exposed micro-cells.

Abstract: An elastic pad is formed of a protective covering, and an elastic member which is encased by the protective covering and is formed of three elastic bodies capable of expanding and springing back to their original shapes. One of the three elastic bodies is sandwiched between other two of the three elastic bodes, so as to provide the elastic pad with a good quality of elasticity.

Abstract: Low permeation gaskets are formed having low leak rates upon application of low stress sealing conditions. Preferred gaskets comprise a resilient core, a barrier layer having lower permeation to fluids than the core material, and a conformable outer layer for providing a seal at low load and low stress sealing conditions.

Abstract: A process for producing hollow bodies comprising fiber-reinforced ceramic materials, in which a green body comprising compressible cores and a press moulding composition comprising binder and fiber material which is pressed with compression of the core is produced, the green body is cured and carbonized and pyrolyzed by heating in a nonoxidizing atmosphere and, if desired, is silicized, hollow bodies produced in this way and their use, in particular as brake and clutch discs

Abstract: The invention relates to a core structure used is chokes, transformers and the like, the core of the core structure being at lest generally ring-like and provided with at least one gap. Both within the core and outside the core there is at least one sleeve. The outer and inner sleeves, which regarding the core are located axially mainly at the same location, are arranged to keep the core cohesive so that said parts do not move regarding each other.

Abstract: A foamable copolymer based coupling is provided for securely affixing a light emitting glass lamp in a metal base to form a lamp assembly. The copolymer is preferably selected from ethylene vinyl acetate, ethylene methyl acrylate, and combinations thereof. The foamable coupling may be placed around one end of the glass lamp or in the lamp base before the lamp and base are matingly engaged. The assembled lamp is then heated to a temperature, which causes the foamable coupling to expand and securely affix the lamp in the base.

Abstract: A method of shaping a heat shrinkable material comprising the steps of providing a blank comprising a heat shrinkable material; applying a substance heatable by microwave radiation to a portion of the blank; and applying microwave radiation to the substance so that the substance is heated. Thus the portion of the blank is heated and the blank is shaped.

Abstract: A recording medium for information signals including a substrate, a signal recording layer provided on one major surface of the substrate and a clamp member having a positioning unit at its center portion and formed of a material that can be magnetically attracted by a magnet. The clamp member is unified to the center portion of the substrate so that the surface of the clamp member will be flush with the substrate surface.

Abstract: An optical recording medium (10) is adapted such that information is recorded by forming recording marks on a recording layer (12) that covers grooves (16) of an optical transparent substrate (14). In the recording layer (16), contiguously defined along a feed direction S of irradiation are virtual recording cells (40) which have a given unit length in the feed direction S of irradiation along the groove 16 and a given unit width in the direction orthogonal thereto. In addition, the groove width W is set so that 0.20×(&lgr;/NA)<W<0.50×(&lgr;/NA), where &lgr; is the wavelength of a laser beam to be irradiated with and NA is the numerical aperture of the objective lens for the laser beam in a irradiation optical system. The irradiation time is set in five stages or more to radiate the laser beam, thereby making it possible to record information in multi-levels.

Abstract: An ornament with a snowing-scape device, which comprises a rotary wheel loaded with water and snow-like flakes; the rotary wheel is mounted in the inner surface of a ring-shaped frame; the outer edge of the rotary wheel is furnished with a gear disc to engage with a transmission assembly so as to drive the rotary wheel to turn; the snow-like flakes loaded in the rotary wheel are pushed with the fin plates to a high point, and then the snow-like flakes will fall down slowly to form into a snowing scape to be seen through a transparent window of the ornament.

Abstract: Paired light shielding flange members, each having:

Abstract: A protector for sheet metal coil is formed of plastic with a flange and sleeve which are joined together at a ridge portion. The protectors incorporate symmetrically disposed groupings of stacking features or components which include a finger within a stacking access opening, a stacking tab, and a stacking opening. The fingers are employed to resiliently engage the inner surface of a core of a coil and incorporate a receiver surface for freely abuttable engagement with a stacking tab of a second protector when arranged in mutual stacking relationship. The stacking openings function for stacking purposes to receive the protruding finger of a next stack protector.

Abstract: An apparatus and method of chemical mechanical polishing (CMP) of a wafer employing a device for determining, in-situ, during the CMP process, an endpoint where the process is to be terminated. This device includes a laser interferometer capable of generating a laser beam directed towards the wafer and detecting light reflected from the wafer, and a window disposed adjacent to a hole formed through a platen. The window provides a pathway for the laser beam during at least part of the time the wafer overlies the window.

Abstract: A MCP 1 according to the present invention is one in which outer circumferential glass 5 is disposed around channel glass 3 that is provided with a plurality of channels 7 in a long and thin hole shape and is formed in a plate shape. This channel glass 3 contains 35 to 55% of SiO2, 0 to 5% of Al2O3, 25 to 46% of PbO, 0.5 to 10% of &Sgr;(Li2O+Na2O+K2O), 0.1 to 8% of &Sgr;(Rb2O+Cs2O), 0 to 5% of &Sgr;(MgO+CaO+SrO+BaO), 0.1 to 7% of ZrO2, and 0 to 5% of Bi2O3 (all the above % are wt %). With such a composition, a sufficient glass network structure is formed in the channel glass 3. Moreover, the channel glass 3 can be sufficiently restricted from becoming porous, and moisture can be restricted from being adsorbed thereto. As results of these, a change with time, such as a “warp” can be sufficiently restricted from being generated even in a high-humidity environment.

Abstract: A registration coupon is provided for a printed circuit board or other substrate. The registration coupon may be used to determine a hole-to-outer layer feature registration and a solder mask registration. The registration coupon may include a registration hole provided on the circuit board, a metal pad and an anti-pad provided on the circuit board about the registration hole, and a solder mask covering the metal pad.

Abstract: A glass material for a substrate, or a glass substrate, consists essentially of the following glass ingredients: from 45 to 70 wt % of SiO2, from 1 to 10 wt % of Al2O3, from 0.5 to 8 wt % of B2O3, from 7 to 20 wt % of Li2O+Na2O+K2O, from 0.1 to 10 wt % of MgO, from 0.1 to 10 wt % of CaO, from 1 to 15 wt % of MgO+CaO, from 0.5 to 10 wt % of TiO2, from 0.5 to 10 wt % of ZrO2, from 0 to 5 wt % of ZnO, and from 0 to 8 wt % of La2O3. The glass material, or the glass substrate, has uniform composition between at the surface and in the interior and has an amorphous structure. With this design, it is possible to obtain high mechanical strength without strengthening treatment, a linear thermal expansion coefficient close to motor components, and excellent chemical durability.

Abstract: A disk production apparatus has a movable-side metal mold and a fixed-side metal mold provided as facing the movable-side metal mold, the fixed-side metal mold having a center hole. Inserted into the center hole is a retainer to attach a stamper on the fixed-side metal mold. The center of an inner diameter of the retainer and the center of an outer diameter of the retainer are eccentric with each other. The retainer may be inserted into a center hole of the movable-side metal mold for attaching the stamper on the movable-side metal mold. A disk has a substrate having a center hole; a first zone formed on the substrate, data being recorded on the first zone; and a second zone formed on the substrate but outside the first zone. Labeled on the second zone is a marker indicating an amount of eccentricity applied to the retainer used in production of the disk by injection molding.

Abstract: A hoop having an adjustable diameter and including a fixed portion and an adjustable portion. The adjustable portion can be disposed in an extended configuration and a collapsed configuration. A user can vary the diameter of the hoop by moving a first end of the adjustable member with respect to a second end of the adjustable member.

Abstract: A reinforced elastomer composite is disclosed comprising expanded polytetrafluoroethylene (ePTFE) and an FFKM polymer that preferably comprises monomer units of TFE and PAVE. At least a portion of the reinforced elastomer composite is substantially non-permeable. Further disclosed are methods of making the reinforced elastomer composites, and articles made therefrom.

Abstract: A method is disclosed for producing an air-holding vehicle restraint system, wherein a textile fabric is coated on at least one side with a thermoplastic polymeric material and folded along its lengthwise direction to form a closed bottom end and two open upper ends, with the coated side of the fabric facing inwardly. The method also comprises folding a portion of each of the upper open ends of the textile fabric so that they turn outwardly to form a coated platform, and laying a sealing tape upon the coated platform. The sealing tape is then secured to the coated platform and sealed to the coated platform. The method further comprises cutting the coated textile fabric along predetermined side edges to form an air-holding vehicle restraint system of desired shape, and sealing the cut side edges of the coated textile fabric.

Abstract: There is provided a holding component for housing or holding a consumption article, which, in use, is detachably mounted in a printing apparatus, can be produced by a relatively simple method, can solve problems of tag separation and deteriorated positional accuracy, and can realize information communication in a stable and highly accurate manner. The in-mold molded component includes a holding component for housing or holding a consumption article, which, in use, is detachably mounted in a printing apparatus. Noncontact information storage means has been in-mold molded onto a part of the holding component so that the noncontact information storage means is bonded integrally to a substrate constituting the holding component.

Abstract: A structure having a hole, including a substrate, a first layer including an alumina hole, and a second layer disposed between the substrate and the fist layer, wherein the second layer contains silicon, and has a smaller hole than the alumina hole.

Abstract: A method for manufacturing a disk-like glass substrate that is used as an information recording medium. The glass substrate is acid resistant. When an index of acid resistance is the maximum depth at which components other than silica dissolve from the glass substrate during immersion of the glass substrate in 1 percentage of weight of sulfuric acid, the acid resistance of the glass substrate is represented by the maximum depth of 0.5 nm to 10 nm. A linear texture is formed by pressing a tape against the glass substrate in a circumferential direction of the glass substrate while feeding abrasion slurry to the surface of the glass substrate. Acid treatment is performed on the glass substrate on which the texture is formed.

Abstract: There is provided a process of producing a ring shaped resin bonded magnetic member by molding a feed mixture 24 which contains a lubricant and a magnetic powder composite made of magnetic powder and a heat curable resin composition which is in a solid state at a room temperature. The process is characterized in that (1) heating an inner peripheral surface of the annular cavity 20 so as to transfer heat to the feed mixture 24 whereby heating the feed mixture to a temperature not lower than a softening temperature and below a curing temperature of the resin composition, and compressing the filled feed mixture after or during the heating; and (ii) cooling the inner peripheral surface so as to transfer heat from the heated and compressed feed mixture through the inner peripheral surface, whereby cooling the feed mixture to a temperature below the softening temperature of the resin composition so as to obtain a green compact having a ring shape.

Abstract: An unvulcanized raw rubber is provided, to which magnetic ferrite powder is added. A resulting mixture composed of the unvulcanized raw rubber and magnetic ferrite powder is passed through a rolling machine or an extruding machine such that the mixture is formed into a sheet blank that contains the magnetic ferrite powder aligned regularly in a particular orientation. Alternatively, the resulting mixture may be first passed through an extruding machine and then through a rolling machine. The sheet blank is then stamped across a planar direction such that a ring-like sheet is formed. The ring-like sheet, along with a supplemental ring, is placed inside a metal mold, where the ring-like sheet and supplemental ring are compressed in an axial direction, while applying heat thereto, so that the ring-like sheet is vulcanized and joined to the supplemental ring. Finally, the vulcanized ring-like sheet is magnetized so that S poles and N poles appear alternately around its circumference.

Abstract: A device for the prevention of entry of flying and non-flying stinging insects into open disposable beverage containers. According to the embodiment, the device is manufactured out of flexible memory retentive plastic or rubber to allow for small variants in disposable beverage container diameters. The device incorporates several types of various openings of slotted, circular, elliptical, or geometrical shapes to allow for the free flow of the contained liquid. The device is capable of relief impressions and/or print ink application for advertising purposes. The device is capable of being installed and removed by the human hand. The device is reusable and is washable in both home and commercial dishwashing equipment.

Abstract: A method for producing a resin-molded article having openings which is free from a weld at a conjunction portion of synthetic resin flows and which exhibits excellent surface appearance and satisfactory strength provides a resin-molded article. This method includes injection-molding synthetic resin by using a mold, wherein the mold has a cavity which as projections for forming openings, projection-side peripheral portions surrounding the projections and a flow-rate changing means for making the flow rate of the injected synthetic resin different at each sides of each projection, and wherein the synthetic resin is injected into the cavity of the mold through a resin-injection opening.

Abstract: An encoder made of rubber material in which the S-poles and the N-poles are alternately magnetized in circumference, whose magnetic force is strong and whose variation of the magnetic force is slight in the circumferential direction when it is magnetized. And a manufacturing method thereof. A ring shaped rubber compound made of unvulcanized rubber material into which magnetic powders are mixed and having thickness t1 of 1.5 times to 5 times thicker than the thickness t of the encoder made of rubber material as the final product is vulcanizingly molded. In this vulcanizingly molding process, the thickness of ring shaped rubber compound is reduced to one fifth (⅕) to two thirds (⅔) by compressing the ring shaped rubber compound in the axial direction under high temperature. And then, vulcanizingly molded one is magnetized S-poles and N-poles alternately in circumference.

Abstract: A process for producing low birefringence and low stress thermoplastic polycarbonate film having a birefringence of less than about 20 nm from polycarbonate resin. The process consists of feeding a polycarbonate resin to an extruder, melting the polycarbonate resin, extruding the melted polycarbonate resin downwardly through an extrusion nozzle having the configuration of, forming a continuous film of melted resin, advancing the melted resin downwardly by essentially gravity into a gap between two calendering rolls which lie in a plane essentially perpendicular to the downward extrusion of the resin, cooling the polycarbonate film to below its glass transition temperature and advancing the cooled polymer to storage. The calendering rolls lie in a plane essentially perpendicular to the downward extrusion of the melted resin to wherein one roll is in a plane at an angle of about 30° from said perpendicular. The film is useful for optical media applications.

Abstract: A glass substrate for a data recording medium is disk-shaped and has a circular bore at the center portion. At least one of an inner circumferential end surface and an outer circumferential end surface is smooth. The smooth surface is formed by exposing at least one of the inner circumferential end surface and the outer circumferential end surface of a glass disk to a laser beam. During laser machining, the end surface of the glass disk that is exposed to the laser beam is heated and melted. Therefore, minute cracks, formed on the end surface of the glass disk before the laser machining, are eliminated. As a result, the strength of the glass substrate is maintained without a chemical strengthening treatment. This eliminates disadvantages caused by the chemical strengthening step.

Abstract: A floating fountain includes a platform having a floating member received inside, an ornamental object securely mounted on the platform and having a channel defined inside, a tube securely connected to a bottom portion of the ornamental object and communicating with the channel, a hose further connected to and communicating with the tube, and a weighting member firmly mounted around the tube to stabilize the platform. By such an arrangement, the water flows through the hose, the tube, the channel and spills over on top of the ornamental object to form waterfalls. Moreover, the floating fountain is able to float freely to provide a unique ornamental effect.

Abstract: A flexible medium for a scrolling color changer and method of making thereof. The medium is made by applying an ink using a Meyer Rod which has varying cell lengths along its length. This leaves varying size cells of ink at different locations along the length of the medium. The ink has special characteristics whereby its evaporation rate and viscosity are carefully controlled. The viscosity is such that an amount of levelling will occur will be equal to the distance between any cells, but that cell to cell levelling will not, in general, occurs.

Abstract: A patio tabletop glass with broken protection includes a tempered glass layer wherein a central hole is formed in the tempered glass layer; a protection layer which has a shape and width size identical to that of the tempered glass layer being integrally attached on a top surface of the tempered glass layer and having a center hole formed therein, wherein the center hole of the protection layer has an identical diameter of the central hole of the tempered glass layer and is coaxially aligned with the central hole of the tempered glass layer; and an adhesive layer which is evenly applied between the top surface of the tempered glass layer and a bottom surface of the protection layer so as to integrally adhere the protection layer with the tempered glass layer to form an one piece body, wherein a tension of a periphery portion of the protection layer is increased to form a protective edge of the center hole, which is made to extend around the central hole of the tempered glass layer and to ensure the periphery

Abstract: An opaque, low resistivity silicon carbide and a method of making the opaque, low resistivity silicon carbide. The opaque, low resistivity silicon carbide is a free-standing bulk material that may be machined to form furniture used for holding semi-conductor wafers during processing of the wafers. The opaque, low resistivity silicon carbide is opaque at wavelengths of light where semi-conductor wafers are processed. Such opaqueness provides for improved semi-conductor wafer manufacturing. Edge rings fashioned from the opaque, low resistivity silicon carbide can be employed in RTP chambers.

Abstract: A label for an optical disc having a non-circular perimeter includes a sheet having a non-circular having a non-circular perimeter and a central aperture disposed in a sheet which has a perimeter for enabling registration of a label with an optical disc in order to provide for balanced rotation of the optical disc in order to provided for balanced rotation of the optical disc with the label fixed thereto. The sheet may be provided with an adhesive for fixing a sheet to the optical disc.