Class / Patent application number | Description | Number of patent applications / Date published |
156257000 | Partial cutting (e.g., grooving or incising) | 21 |
20090095413 | COMPOSITE REINFORCEMENT OF METALLIC STRUCTURAL ELEMENTS - A selectively reinforced hybrid metal-composite structural element can include a metal element and a composite material. The composite material can be bonded to the metal element by an adhesive layer including a polymer matrix using a radiation curing process, resulting in insubstantial or negligible residual stresses at the bond line between the metal element and the composite element. The structural element also can include a metal closeout cap to provide a barrier from a corrosive atmosphere, and the adhesive layer can encapsulate the composite element to provide a corrosion-resistant barrier between the composite element and the surrounding metal. | 04-16-2009 |
20090266480 | Process for Preparing a Solder Stand-Off - The present invention relates to an injection molding of solder (IMS) process for preparing heterogenous solder bumps that contain a stand-off feature. | 10-29-2009 |
20090266481 | METHOD FOR THE MANUFACTURE OF A DISPOSABLE SANITARY NAPKIN WITH A PULL-TAB - The invention provides a disposable sanitary napkin. The sanitary napkin comprises: a main body; an adhesive fastener; at least one peelable protective layer; and at least one pull-tab. The main body, which is adapted for absorbing bodily exudates, also includes: an upper surface, which faces toward the wearer when the napkin is in use; a lower surface, which faces away from the user; a longitudinally extending centerline; a transversally extending centerline; and a peripheral edge. The adhesive fastener is covered by the peelable protective layer prior to the napkin's use. The pull tab contacts the peelable protective layer to promote separation of the peelable protective layer from the adhesive fastener when the pull tab is being pulled. | 10-29-2009 |
20100236702 | METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY ELEMENT - A method for manufacturing a liquid crystal display element is provided which simultaneously achieves the object of cutting an optical film without causing degradation in appearance and the object of preventing the film from being broken in a continuous bonding process, and includes: providing a long sheet material including a laminate of an optical film containing a polarizer, a pressure-sensitive adhesive layer, and a carrier film temporarily bonded to the pressure-sensitive adhesive layer; cutting the long sheet material at predetermined intervals, while maintaining the continuity of the carrier film; peeling off the carrier film by a tensile force; and continuously bonding the resulting optical film pieces to liquid crystal panels, respectively, through the pressure-sensitive adhesive layer exposed by the peeling off, while feeding the resulting optical film pieces, wherein the cutting is performed to such a depth as to substantially reach the carrier film, and the carrier film is cut to a depth less than half of the thickness of the carrier film at least both end portions in the width direction of the carrier film. | 09-23-2010 |
20110155315 | PRESERVATIVE-TREATED I-JOIST AND COMPONENTS THEREOF - A preservative-treated I-joist is produced by providing a web member and first and second flange members made of lignocellulosic material. Prior to assembly of the I-joist, a waterborne preservative is applied to the web and flange members, and thereafter the web and flange members are sized. The web and flange members may have a tongue-and-groove configuration for connecting the flange members to the web member. Sizing the web and flange members may include cutting one or more stocks of lignocellulosic material to produce the web and flange members, cutting grooves in the flange members, and trimming edge regions of the web member to form tongue portions to fit in the grooves. After the web and flange members are sized, the flange members are adhered to the web member to secure the web member and the flange members together. | 06-30-2011 |
20110315312 | Method For Connecting Conducting Wire To Electric Heating Film - A method for connecting an electric heating film to power is provided. The method includes: first, opening a groove on an electric heating film carrier; then, placing one end of a connecting wire in the groove; afterwards, pouring a conductive adhesive into the groove; and finally, heating the electric heating film carrier, so that the electric heating film carrier is just melted and the connecting wire and the conductive adhesive are merged into a whole; and cooling the electric heating film carrier, and solidifying the conductive adhesive. The electric heating film carrier is made of various dielectric materials such as glass, ceramics, enamel, mica, quartz, and microcrystalline glass. Two sides of the electric heating film carrier are coated with layered electrodes, and the layered electrodes are connected in series to the electric heating film. The groove is disposed in the middle of the layered electrode, and the groove is an annular groove. The connecting wire is a pure silver wire. The conductive adhesive is a silver paste. The connection between the electric heating film carrier and the connecting wire achieved by the foregoing method is very firm, and the reliability is greatly improved. | 12-29-2011 |
20120097326 | METHOD FOR MANUFACTURING RIGID-FLEXIBLE PRINTED CIRCUIT BOARD - A method for manufacturing a rigid-flexible printed circuit board includes certain steps. A flexible substrate including an exposed portion and an attaching portion is provided. An adhesive sheet defining an opening, and a rigid copper clad laminate are provided. The rigid copper clad laminate includes an insulating layer and a copper layer. A blind first slit is defined in the insulating layer. The flexible substrate, the adhesive sheet and the copper clad laminate are laminated. An outer circuit is formed in the copper layer. A second slit is defined in the copper clad laminate, and the second slit is in communication with the first slit. A portion of the copper clad laminate is removed to expose the flexible portion of the flexible substrate. | 04-26-2012 |
20120160406 | METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY ELEMENT - A method for manufacturing a liquid crystal display element, includes: providing a long sheet material including a laminate of an optical film containing a polarizer, a pressure-sensitive adhesive layer, and a carrier film temporarily bonded to the pressure-sensitive adhesive layer; cutting the long sheet material at predetermined intervals, while maintaining the continuity of the carrier film; peeling off the carrier film by a tensile force; and continuously bonding the resulting optical film pieces to liquid crystal panels, respectively, through the pressure-sensitive adhesive layer exposed by the peeling off, while feeding the resulting optical film pieces, wherein the cutting is performed to such a depth as to substantially reach the carrier film, and the carrier film is cut to a depth less than half of the thickness of the carrier film at least both end portions in the width direction of the carrier film. | 06-28-2012 |
20120168067 | METHOD OF FABRICATING A COMPOSITE ENGINEERED WOOD MATERIAL PIECE - A composite engineered wood material piece and its method of fabrication is described. The wood material piece comprises a top wood layer secured to a substrate layer by a binder. The substrate layer has a plurality of grooves formed therein from a bottom surface thereof to enhance the flexibility of the wood material piece. The grooves are spaced from one another by one or more predetermined spaced intervals and have one or more predetermined depth and width calculated to substantially eliminate the effects of telegraphy of the grooves on a top finished surface of the top wood layer. | 07-05-2012 |
20120318450 | Method for Producing a Thin Multi-Sheet Slab of Natural Stone - Manufacturing procedure for a multi-lamina product starting from laminas consisting exclusively of natural stone, joined by means of an adhesive component. The combination of laminas of high and low quality natural stone makes it possible to obtain exclusively high quality products with large formats and reduced thicknesses, and it also allows for an increase in the production of high quality products obtained starting from a single lamina of high quality original natural stone (FIG. | 12-20-2012 |
20120318451 | Method For Reducing Mechanical Cross-Talk Between Array Structures On A Substrate Mounted to Another Substrate By An Adhesive - A method of mounting a substrate having an array of actuators to another substrate in a way that reduces mechanical linkage between the actuators has been developed. The method includes cutting a first plurality of channels and a second plurality of channels in a substrate on which a plurality of actuators have been formed, each actuator having two sides that are parallel to one another and longer than two other shorter parallel sides of each actuator. The first plurality of channels is cut between the longer sides of adjacent actuators and the second plurality of channels is cut between the shorter sides of adjacent actuators. The channels in the second plurality of channels have a width that is less than a width of the channels in the first plurality of channels. | 12-20-2012 |
20130032286 | Method of Making a Composite Article Having an Internal Passageway - In one particular embodiment, a method for making a fiber-reinforced, composite article having an internal passageway includes providing a layup tool, fiber placing a base layup onto the layup tool, and generating a groove in the base layup. The method further includes placing a mandrel in the groove, fiber placing a top layup onto the base layup and the mandrel, curing the base layup and the top layup, and removing the mandrel from the base layup and the top layup. In another particular embodiment, the mandrel is replaced with a non-removable tube. | 02-07-2013 |
20130068382 | Ultrasound Imaging Transducer Acoustic Stack with Integral Electrical Connections - An ultrasound transducer that includes a backing layer, an insulating layer disposed on top of the backing layer, and a plurality of conductive traces disposed on top of the insulating layer are disclosed. Each of the conductive traces has an upper face. A plurality of transducer elements, each having (a) a core of piezoelectric material and (b) a conductive coating disposed beneath the core, are bonded directly to the upper face of a respective one of the plurality of conductive traces. Methods for fabricating ultrasound transducers are also disclosed. | 03-21-2013 |
20130168015 | POLYMERIC EDGE SEAL FOR BONDED SUBSTRATES - A layer of polymer material is applied on a peripheral region of at least one of the two substrates to be bonded prior to bonding. The bonded structure formed thereby includes a first substrate, a second substrate in direct contact with the first substrate, and a ring of the polymer material in direct contact with the first substrate at a first interface and in direct contact with the second substrate. The ring of polymer material laterally surrounds and seals the interface at which the first substrate contacts the second substrate. A ring-shaped cavity can be formed within the polymeric ring. Alternately, the first interface and the second interface can be contiguous without a ring-shaped cavity between the first and second substrates. | 07-04-2013 |
20130180653 | METHOD FOR FABRICATION OF CURVED-SURFACE DISPLAY PANEL - A curved-surface display panel fabrication method for fabricating a curved display panel having a desired curved shape using a flat display panel having a first substrate and a second substrate, includes: paring partially outer surfaces of the first substrate and the second substrate so as to reduce thicknesses thereof to a predetermined thickness; and attaching a reinforcing plate having the same shape with the desired curved shape and light transmitting characteristics to the display panel using an adhesive layer which is formed on at least a portion of edge portions of the display panel in a state that the pared flat display panel is bent to the desired curved shape. | 07-18-2013 |
20130292051 | METHOD AND APPARATUS FOR FABRICATING FIBERBOARD HONEYCOMB STRUCTURES - A method and apparatus for the manufacture of shipping pallets from corrugated fiberboard or paperboard material. The sheets are fed into a die cutting assembly and scored, in pairs, on each alternating sheet of material, whereby a first score on a first sheet is scored facing upwardly, and another first score on a second sheet is scored facing downwardly, to provide a pattern. Adhesive is applied to the sheets at offset positions on Alternating sheets and the sheets are compressed to Facilitate bonding of the adhesive to the sheets. | 11-07-2013 |
20140202628 | Monolithic Fabrication of Three-Dimensional Structures - A multi-layer, super-planar structure can be formed from distinctly patterned layers. The layers in the structure can include at least one rigid layer and at least one flexible layer; the rigid layer includes a plurality of rigid segments, and the flexible layer can extend between the rigid segments to serve as a joint. The layers are then stacked and bonded at selected locations to form a laminate structure with inter-layer bonds, and the laminate structure is flexed at the flexible layer between rigid segments to produce an expanded three-dimensional structure, wherein the layers are joined at the selected bonding locations and separated at other locations. | 07-24-2014 |
20150090400 | LAMELLA CORE AND A METHOD FOR PRODUCING IT - A semi product for building panels or structural elements comprising several wood lamellas ( | 04-02-2015 |
20150101746 | METHOD AND DEVICE FOR WELDING PROFILED ELEMENTS IN PLASTIC MATERIAL, IN PARTICULAR PVC - A method for welding profiled elements in plastic material, includes the steps of: preparing two profiled elements, arranged with respective zones to be facing one another; making a groove in correspondence to at least one zone, by a removal operation on a peripheral edge of at least one profiled element; heating the zones to be welded; coupling the zones to be welded to one another, pressing the profiled elements one against the other so as to keep the zones to be welded in reciprocal contact. The coupling step includes: melting the zones to be welded into one another in order to define a welding bead; making a containing compartment defined by the groove, the welding bead being made internally of the containing compartment; and arranging a containing presser in correspondence to the containing compartment for preventing exit of the welding bead from the compartment itself. | 04-16-2015 |
20160100498 | LASER TRIMMING SURFACE CLEANING FOR ADHESION TO CAST METALS - A method bonds a first member to a second member. The method provides a first member having a bonding surface. A second member is molded from a metal material so as to have a surface constructed and arranged to be bonded to the bonding surface. The surface of the second member is laser trimmed to remove material and to remove byproducts, resulting from molding the second member, from the surface of the second member to thereby define a clean, laser trimmed surface of the second member. A sealant is provided between and in contact with the bonding surface and the clean, laser trimmed surface. The sealant is permitted to cure to thereby bond the first member to the second member. | 04-07-2016 |
20160187500 | METHOD FOR PROCESSING CERAMIC SCINTILLATOR ARRAY - A method for processing a ceramic scintillator array, characterized in that, comprising the following steps: (a) forming, in a first direction, a predetermined number of straight first-direction through-cuts which are parallel to each other and spaced from each other on a scintillator substrate by using laser; (b) adequately filling the first-direction through-cuts with an adhesive and solidifying the adhesive; (c) forming, in a second direction. a predetermined number of second direction through-cuts which are parallel to each other at a predetermined interval on the scintillator substrate by using laser, wherein the second direction is perpendicular to the first direction; and (d) adequately filling the second direction through-cuts with the adhesive and solidifying the adhesive bond. | 06-30-2016 |