Abstract: An optical link may include a main optical waveguide; N sub-optical waveguides, where N is a natural number; N mode couplers, each configured to perform a mode coupling operation between the main optical waveguide and a respective one of the N sub-optical waveguide; and an optical wavelength filter connected to an output terminal of the main optical waveguide and an output terminal of each of the N sub-optical waveguides. A memory system may include a memory device, a memory controller, and the optical link. A data processing system may include the memory system and a central processing unit connected to the memory system through a bus.

Abstract: A device for applying laser radiation to an at least partially reflective or transparent region or a workpiece disposed in a working area, with a laser light source for generating the laser radiation and optics for influencing the laser radiation, such that the radiation is transferred into the working area, wherein the optics comprise at least one mirror that can reflect a part of the laser radiation reflected in the working area or a part of the laser radiation having passed through the working area, such that said part of the laser radiation is at least partially fed hack into the working area.

Abstract: There is described a method for designing and manufacturing a protective glove, to be used for imparting slight knocks in performing a cycle of manual operations in an industrial production line and for absorbing the counter-knock received when using a tool or equipment gripped by the operator during said operating cycle. There are provided means for sensing the forces the various areas of the hand are subjected to during said operating cycle, and signals of said sensor means are processed so as to obtain a classification of the areas of the hand according to the value of the forces to which they are subjected. The glove is designed having areas that provide differentiated protections, having pads of different thickness calculated as a function of the aforementioned classification of the various areas of the hand.

Abstract: A golf club with a club head comprising a body defining a volume, a shaft coupled to the club head, and a balance point established above the sole and no further away from the sole than five inches is provided. A method for creating a club head with enhanced balance point placement can also be provided. The method can include, in a golf club formed from a club head coupled to a shaft, moving a balance point from a position between no less than seven inches and no more than eighteen inches measured from the sole along a longitudinal axis of the shaft between a butt of the shaft and a sole of the club head to a position no further away from the sole than five inches measured from the sole along a longitudinal axis of the shaft.

Abstract: The present invention discloses systems and methods for printing functional blocks from a plurality of printheads to a target substrate. In exemplary embodiments, the printing system comprises a main printhead for the majority of printing process, and a secondary printhead for supplemental printing. The system further comprises a controller, utilizing a positioning intelligence system to distribute the printing of the functional blocks between the main printhead and the secondary printhead, to minimize the motions of the printheads while maximize the printing speed.

Abstract: A weight member for removable attachment to a weight port of a golf club head is provided. The weight member comprises a head that has a tool mating port for operatively receiving a portion of a fastening tool. The weight member further comprises a shaft that is associated with the head such that the shaft terminates at an end surface. The shaft has a threaded external surface and a non-threaded internal bore that extends from the end surface.

Abstract: A method of manufacturing an elongate element (10) using a punching operation assumes a polynomial relationship between punch depth (dpunch) and neutral axis, with the constants being a polynomial function of plastic deformation of the beam. Using finite element analyses, a relationship between the required plastic deformation, the second moment of area of the element and the neutral axis of the element can be derived.

Abstract: The invention provides a method for varying the intercept of a batch of test strips by varying the height of the strip's sample-receiving chamber.

Abstract: An elastic bearing bush configuration is to be installed in a receptacle in particular for use in a suspension of a motor vehicle. The elastic bearing bush configuration contains an inner core, an outer sleeve, and an elastomer body connecting the inner core and the outer sleeve to each other. The outer sleeve is made of plastic. The elastic bearing bush configuration is characterized in that the outer sleeve has a press fit reinforcing element for fixing the outer sleeve in the receptacle by a force exerted directly on the receptacle by the press fit reinforcing element.

Abstract: Described are techniques for use with a sealing member forming a static seal or a dynamic seal at a surface thereof. The sealing member has at least the surface thereof formed from one of Vespel SCP 5000 or Vespel SCP 50094.

Abstract: Sensors and switches for detecting hydrogen include an electrically-insulating support; a first and second electrode; and a palladium structure alone or in combination with an organic insulating film. The palladium structures of the sensors are deposited on and contact a first electrode and a portion of the palladium structure extends to and contacts the second electrode to create a conductive path. The palladium structures of the switches are deposited on and contact a first electrode and a portion of the palladium structures extend to and contact an organic insulating film deposited on the second electrode. Upon exposure of the switch to hydrogen, portions of the palladium structure extend through the film and contact the second electrode to create a conductive path. Methods of detecting hydrogen and methods of fabricating a sensor for detecting an analyte of interest are also provided.

Abstract: The present invention relates to a retaining band which provides outer reinforcement for the rotor assembly of a high speed electrical machine. The rotor assembly includes a plurality of circumferentially-spaced permanent magnet assemblies. A retaining band is fitted around the rotor assembly and applies a pre-load to the permanent magnet assemblies in the radial direction. The retaining band has a plurality of voids that are sized and shaped to provide the retaining band with a progressive spring stiffness in the radial direction. The voids are open before the retaining band is fitted and during the fitting process the retaining band is deflected in the radial direction so that the voids close up and the retaining band becomes substantially solid.

Abstract: The invention relates to a lighting apparatus comprising a conversion material (2) for converting primary light (4) into secondary light (5), wherein the conversion material (2) comprises converting photolummescent material (15), which degrades to non-converting photolummescent material over time when the conversion material (2) is illuminated by the primary light (4). The conversion material (2) is adapted such that, when the conversion material (2) is illuminated by the primary light (4), the relative decrease in concentration of the converting photolummescent material (15) within the conversion material (2) is larger than the relative decrease in intensity of the secondary light (5). This allows the lighting apparatus to provide an only slightly reduced absorbance of the primary light, even if a large part of the photolummescent material has been bleached, and thus a longer lifetime, with the same or a slightly reduced intensity of the secondary light.

Abstract: An electronic device includes, a circuit board including a through hole, a member including a screw hole, a screw including a screw body having an outer diameter smaller than an inner diameter of the through hole and a screw head having an outer diameter larger than the inner diameter of the through hole, wherein the screw body penetrates through the through hole to engage with the screw hole and the screw head is disposed on an opposite side of the circuit board to the member, and a first washer provided between the screw head and the circuit board, the first washer including a first washer body and a plurality of first washer legs extending from the first washer body toward the circuit board, the first washer legs being in contact with the circuit board and having a characteristic of reducing stress on the circuit board upon being heated.

Abstract: Heat-sealable seal including a support bonded to an inner seal by a temporary adhesive is provided. The inner seal has a pull-tab which is folded back once on the surface of the inner seal in contact with the corresponding surface of the support. The inner seal includes a laminate having a reinforcing layer and a sheet of a conducting material, to the lower surface of which is applied a heat-sealing film. The temporary adhesive is applied to the whole surface of the inner seal once the pull-tab is folded back. The seal is characterized in that the laminate has over its entire thickness a notch from which the pull-tab emerges, and a fold line formed by the pull-tab once the pull-tab is folded back, the fold line having a shorter length than the length of the notch. Methods of producing the seal are also disclosed.

Abstract: Disclosed herein are tools for repairing articular surfaces repair materials and for repairing an articular surface. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty.

Abstract: The present invention relates to a method of forming a metal in a concave portion of a substrate. The method includes a step of preparing a substrate having a concave portion; a step of applying a liquid coating member on the substrate and filling in and solidifying the concave portion with the coating member; a step of covering the coating member with a resist; a step of forming a penetrating hole that penetrates the resist in a position of the concave portion of the substrate; a step of removing the coating member within the concave portion; and a step of filling a metal into a portion where the coating member has been removed.

Abstract: A peeling tool includes a main shaft, a handle affixed to a first portion of the main shaft, a nose rotatably coupled to a second portion of the main shaft, a blade assembly positioned intermediate the handle and the nose about the main shaft, the blade assembly including a first arcuate blade and a second arcuate blade defining a space therebetween for the passage of a slice of a food product, and a peel thickness adjustment mechanism, the peel thickness adjustment mechanism being actuatable to adjust a dimension of the space.

Abstract: The present invention is a fence stay drill bit used along with a drill to install and uninstall fence stays more efficiently. The present invention further encompasses a method of installing and uninstalling fence stays using the present invention. The present invention has a drill bit extrusion and an elongated body which houses a slot and a recess. In the preferred embodiment, the elongated body has a cylindrical body which is a safety feature in preventing the present invention from accidentally attaching itself onto objects in the surrounding during use. The elongated body is also attached to a large fillet and a stay receiving lip. Both the recess and the stay receiving lip help guide a tip of a fence stay into the slot therein. The slot has a cavity which traps and stabilizes the tip of fence stay while the present invention is rotated by the drill.

Abstract: A cutting tool has a cutting insert, a tool holder, and an adjustment member. The tool holder includes an insert holder portion and a shank portion, the insert holder portion being rigidly fixed to the shank portion. The cutting insert is removably secured to the insert holder portion by a fastener, at a cutting position in which the operative cutting portion encounters a workpiece at an insert cutting angle. The adjustment member is a non-threadingly retained on the insert holder portion, and operatively connected to the cutting insert. Actuation of the adjustment member causes an increase or decrease of the insert cutting angle.

Abstract: To provide an anti-glare sheet for a liquid crystal display device with excellent vivid complexion and blackness and excellent image crispness, that is suitable for combination of dynamic images and still images. An anti-glare sheet for a liquid crystal display device having a diffusion factor in the interior on at least one side of a transparent base material and provided with a functional layer with an irregular surface on the side opposite the transparent base material side, and either having or not having a transparent resin layer with a film thickness of 1.

Abstract: Disclosed herein are methods, compositions and tools for repairing articular surfaces repair materials and for repairing an articular surface. The articular surface repairs are customizable or highly selectable by patient and geared toward providing optimal fit and function. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty.

Abstract: A pressure sensor of the present invention includes a substrate inside which a reference pressure chamber is formed, a closing body filled in a through-hole formed in the substrate such that the closing body penetrates through a portion between the surface of the substrate and the reference pressure chamber, and hermetically closes the reference pressure chamber, and a strain gauge provided inside the substrate between the surface of the substrate and the reference pressure chamber, and the electric resistance thereof being capable of changing by strain deformation of the substrate.

Abstract: The present invention provides a wire guide (20) suitable for use in a body vessel, such as a peripheral vessel. The wire guide comprises a core member (22) and a first coiled member (40), each having proximal and distal ends. In one embodiment, the core member comprises at least one recessed portion (36), wherein the proximal end of the first coiled member is seated at least partially within the recessed portion to form a substantially flush exterior surface with the core member. The wire guide further preferably comprises a second coiled member (50) having proximal and distal ends, wherein the second coiled member is disposed distal to the first coiled member. The distal end of the first coiled member may be partially intertwined with the proximal end of. the second coiled member. A shaping ribbon (60) may be disposed substantially beneath the second coiled member to achieve a desired curvature at the distal tip of the wire guide.

Abstract: A beam clamp for mounting to a flange of a beam or other support, having a main body and a set screw. The main body has an end wall, a first side wall and a second side wall. The first and second side walls each define a slot having an open end and a closed end. The end wall, the first side wall and the second side wall of the main body are formed by a unitary piece of material having a wall thickness. The main body further includes a first protrusion and a second protrusion that extend unitarily from the end wall. A first threaded opening and a second threaded opening pass through the end wall and a respective one of the first and second threaded openings such that each of the first threaded opening and the second threaded opening define a thread length that is greater than the wall thickness.

Abstract: The invention provides active packaging for food, medicine, or other perishable items.

Abstract: A cutting body for a metal-working machine tool includes a cutting portion extending from a body portion. The body portion is configured to fine-tune the position of the cutting portion. The body portion includes an inner sub-portion and an outer sub-portion disposed between the inner sub-portion and the cutting portion. The outer sub-portion includes adjacent first and second sections. The first section is configured to elastically bend, extends between the inner sub-portion and the cutting portion, and comprises a face adjacent the second section. The second section includes a biasing surface and a biasing sub-portion configured to hold a biasing member. When the biasing sub-portion is moved due to biasing of the biasing member against the biasing surface, the first section is configured to bend and thereby change position of the cutting portion extending therefrom and allow fine-tuning thereof.

Abstract: An electrostatic chuck protection method includes providing an exposed chuck surface with a protective surface for preventing adherence of foreign materials including a substance exhibiting volatility in a vacuum environment, and removing the protective surface in order to perform a process of forming a substrate electrostatically held on the chuck surface with a surface layer including a substance having volatility in a vacuum chamber. The protective surface may be provided when a low vacuum pumping mode of operation is performed in a vacuum environment surrounding the chuck surface.

Abstract: The present invention relates to surgical instruments and methods for the manufacture thereof, for facilitating the positioning of an implant in a socket of a ball-and-socket joint, by positioning an alignment element such as a pin, wire, screw or drill.

Abstract: A cell for fabricating a part having reinforcing fibers embedded in a matrix, includes a clean section for performing clean operations including laying up the reinforcing fibers on a mandrel tool. The clean section satisfies clean room requirements for processing uncured composite materials. The cell further includes an adjacent dirty section for performing dirty operations including machining the layup after curing; a common end effector positioning system movable between the clean and dirty sections; and means for preventing contaminants in the dirty section from entering the clean section.

Abstract: The present invention relates to a manufacturing tool (13, 14) and method for use in forming polymer matrix composite products such as carbon fiber composite products. The tool comprising a first and a second portion defining a cavity (15) therebetween in which the product is built before curing. The rigidity of the second portion (13) of the tool is selected based on the required deflection of the second portion of the tool under the curing conditions, in order to maintain pressure on the laminate during the entire cure. The second upper portion (13) is shown haring varying thicknesses (16A, 16B and 16C) which results in different rigidity of these regions.

Abstract: Embodiments include methods and devices for controlling the spectral profile and color gamut of light produced by an interferometric display. Such devices include illuminating a display with selected wavelengths of light. Embodiments also include a display comprising separate sections that output different predetermined colors of light. Other embodiments include methods of making the aforementioned devices.

Abstract: An image sensor comprises a plurality of color filtering elements, a plurality of lenses and an image sensing device, wherein the lenses are correspondingly formed over the color filtering elements, and the image sensing device having a sensing area engaged with the color filtering elements.

Abstract: An armored vehicle has a bottom section which is located on the bottom of the vehicle, at least one armored side section which is located on the side of the vehicle and an armored roof plane which is located on a roof section of the vehicle. In the region of the roof section there is at least one observation position which can be moved in translation by at least one mechanism attached to a carrier, and the observation position is made in one piece and the observation position is made of a transparent material.

Abstract: The disclosed aspects relate to a dispensing closure with a stay open mechanism. The dispensing closure includes a body portion and a lid portion. The lid portion can be operatively connected to the body portion at a hinge. The body portion can include at least one first stop section and the lid portion can include at least one second stop section. The first stop section(s) and the second stop section(s) can be located adjacent the hinge. Engagement of the first stop section(s) and the second stop section(s) can be configured to retain the lid portion in an open position. The engagement can be created when the lid portion is moved in a first direction (e.g., opening of the closure).

Abstract: A light emitting device includes a light emitting element that emits primary light and a wavelength conversion unit that absorbs part of the primary light and emits secondary light. In the light emitting device, the wavelength conversion unit includes a plurality of types of phosphors that emit secondary light having wavelengths different from each other, and at least one of the phosphors is a covered phosphor covered with a surface film that reflects secondary light emitted from a phosphor other than the covered phosphor.

Abstract: A method is disclosed for manufacturing a chip-scale optics module for an optical interrogator. The method includes aligning a polarization axis of a linear polarizer to an angle of 45 degrees from a fast axis of a quarter wave plate to enable circular polarization of a beam, when a beam is introduced to the linear polarizer, coupling the linear polarizer to the quarter wave plate after the aligning to form a circular polarizing filter sheet and then dicing the circular polarizing filter sheet to obtain a plurality of chip-scale circular polarizing filters. Each of the chip-scale circular polarizing filters is diced to have an edge that defines a polarization location index for the linear polarizer. A linear polarizer plate face of one of the chip-scale circular polarizing filters is then positioned so that the linear polarizer plate face is aligned with and parallel to an output face of a laser, whereby the polarization axis of the linear polarizer is not orthogonal to a polarization axis of the laser.

Abstract: A polymer membrane for water treatment, characterized in comprising a hollow fiber membrane having a self-supporting design composed of the substantially single principal structural material, with an outer diameter of 3.6 mm to 10 mm and a ratio of outer diameter to thickness, SDR, of 3.6 to 34.

Abstract: Systems and methods for whirl mitigation in an aircraft braking system are provided. For example, an apparatus is provided comprising a brake disk stack including a torque tube having a first axial end and a second axial end, a back leg near a first axial end of the torque tube, and a circumferentially disposed spline extending from the back leg towards the second axial end of the torque tube.

Abstract: An inlet face for an aftertreatment device that prevents and/or eliminates face-plugging for a passageway where the inlet face is disposed. The inlet face includes a particular end surface disposed on an outer surface at the end of a substrate. The end surface includes at least one of a three-dimensional topographical configuration disposed at the end of the substrate, a chemical coating applied on the end of the substrate, or both a three-dimensional topographical configuration disposed on the end of the substrate and a chemical coating applied on the three-dimensional topographical configuration. As one example, the inlet face can be helpful in preventing carbonaceous fouling, which can result from engine exhaust material, such as carbon soot and other engine exhaust by-products.

Abstract: A method for dynamically determining the sales price of a product composed of a number of components produced from at least one workpiece of selected dimensions, including indicating the specifications of such product, determining the number and configurations of the components of such product, determining the minimum number of such workpieces required to provide the determined number of such components by efficiently nesting such components on a minimum number of such workpieces and computing the sales price of such product partially based on the determined minimum number of such workpieces required to most efficiently yield such components.

Abstract: The application discloses a base plate comprising a rigid body portion (50), means (51, 52?, 52?) arranged within the rigid body portion (50) to enable vacuum to be applied. The vacuum means comprise an open space (51) in the form of a centrally positioned recess forming a vacuum chamber (51) within the rigid body portion (50) and at least one connecting channel portion (52?, 52?) that extends in the main plane of the rigid body portion (50) arranged to connect the vacuum chamber (51) with a vacuum source (52). An assembly comprising the base plate and a pulp mould, as well as methods for producing the base plate and the assembly, are also disclosed.

Abstract: A vandal resistant lighting fixture including a base with a first side wall and a flange extending from the first side wall; a cover having a second side wall having interior and exterior peripheries and a cap extending from the second side wall, the cap having an opening through which light from an illumination source may pass; a securing mechanism rotatably securing the cover to the base when the cover is rotated in a first direction relative to the base to a secured position; and/or a magnetically operable latching mechanism having latched and unlatched positions. With the cover in the secured position, the latching mechanism prevents rotation of the cover in a second direction opposite the first direction when the latching mechanism is in the latched position. A corresponding magnetic key may be configured to provide a magnetic force to toggle the latching mechanism between the latched and unlatched settings.

Abstract: An interbody spinal implant having at least three distinct surfaces including (1) at least one integration surface having a roughened surface topography including macro features, micro features, and nano features, without sharp teeth that risk damage to bone structures; (2) at least one graft contact surface having a coarse surface topography including micro features and nano features; and (3) at least one soft tissue surface having a substantially smooth surface including nano features. Also disclosed are processes of fabricating the different surface topographies, which may include separate macro processing, micro processing, and nano processing steps.

Abstract: A method for designing a bell, comprising defining a shape of a body wall of the bell in a general form of a frustum that is open at both ends, and determining an optimal size and location of a stiffening element to be added to said bell for increasing a frequency ratio of a second mode of vibration of the bell relative to one or more other modes of vibration to be tuned in the bell. Also, a method of producing a bell, and a bell so produced.

Abstract: A method of manufacturing near-rigid connections between beams and columns or posts for use in pallet racking, shelving, channel and z shaped beam to column or post web connections wherein the connectors may be formed from the beam material itself and which may include tangs, teeth, hooks, tines, rivets or other means of engagement of the beam connector with the column or post and wherein the connectors from adjacent beams may be interconnected by a non-integrated load transfer plate to distribute loads over the tangs, teeth, hooks, tines, rivets or fasteners of both beams. Various forms of the invention are disclosed.

Abstract: A retainer ring of a chemical mechanical polishing apparatus includes a base portion having a ring shape, the base portion including a pressurizing surface and a combining surface opposite the pressurizing surface, slurry inflowing portions on the pressurizing surface of the base portion, the slurry inflowing portions having groove shapes, and minute grooves at least on a surface portion of the slurry inflowing portions.

Abstract: Light guides and backlight systems are disclosed that include one or more groups of geometric light redirectors whose arrangement and/or orientation across the surface of a light guide varies to improve light emission uniformity and to reduce visual artifacts.

Abstract: A method and apparatus for perforating a sheet of paper in an offset printing process is provided. The method includes producing a perf plate, which creates the perforations, by printing an image onto a printing plate. The image is produced by a desktop publishing application. The printed image produces guidelines on the printing plate, to which a selected perf rule is applied. The perf rule is selected according to the style of perforation that is desired for the specific application. The perf rule is attached to the printing plate within the guidelines by an adhesive backing of the perf rule, as well as a layer of tape over the perf rule to ensure the perf rule stays in place.

Abstract: The object of the invention is an electrode comprising a continuous current collector (1) wherein 50% or more of the surface of said collector has a roughness Ra1 comprised between 0.8 and 15 ?m, measured for a base length comprised between 2 and 200 ?m, said collector being coated with a mixture (2) comprising active carbon having a specific surface area greater than or equal to 500 m2/g and a binder comprising a mixture of at least one cellulosic compound and at least one styrenic copolymer. The object of the invention is also an asymmetric supercapacitor comprising at least one electrode according to the invention. The invention also relates to a method for making a carbon electrode for an asymmetric supercapacitor.