Abstract: The present invention the present invention relates to methods and systems for performing security screening using trays which may be identifiable by a unique tray identification number.

Abstract: According to one embodiment, an ultraviolet water treatment apparatus includes an ultraviolet lamp unit provided with a first plumbing flange coupling on each of both ends thereof, and further provided therein with an ultraviolet irradiation tube including an ultraviolet lamp and a lamp protective tube configured to protect the ultraviolet lamp, and a cleaning device drive unit provided with a second plumbing flange coupling on each of both ends thereof and configured to drive a cleaning device configured to clean a surface of the lamp protective tube. The ultraviolet lamp unit and the cleaning device drive unit are coupled with each other on the first and second plumbing flange couplings.

Abstract: A curing apparatus for thermally processing thin films on low-temperature substrates at high speeds is disclosed. The curing apparatus includes a strobe head, a strobe control module and a conveyor control module. The strobe control module controls the power, duration and repetition rate of a set of pulses generated by a flash lamp on the strobe head. The conveyor control module along with the strobe control module provide real-time synchronization between the repetition rate of the set of pulses and the speed at which the substrate is being moved under the strobe head, according to the speed information.

Abstract: An electrical connector for use in electron microscopy sample holders. The electrical connector provides electrical contacts to the sample support devices which are positioned in the sample holders for electrical, temperature and/or electrochemical control.

Abstract: An apparatus and a method of sterilizing inner walls of containers, wherein the apparatus has at least one electron beam emitter with at least one electron beam accelerator and an outlet window for the electron beams, a conveying device for conveying the containers to be sterilized and a reciprocating device for permitting a relative movement between the containers and the outlet window in a longitudinal direction of the containers. A reflector apparatus is connected to the electron beam emitter in a positively locking and/or friction locking manner at least locally in a region of the outlet window and is capable of being introduced at least locally during a defined period of time into an interior space of the container to be sterilized, in order to apply the electron beams to the inner walls of the container.

Abstract: A dielectric barrier discharge, DBD, lamp device comprises a toroid shaped discharge chamber (10) having a discharge chamber wall (12). The discharge chamber wall comprises a tubular inner wall section (14), a tubular outer wall section (16), and two ring-shaped end wall sections (18, 20). Each of the end wall sections extend between an end of the outer wall section and an end of the inner wall section. A high voltage electrode (22) is provided at an outer surface of the outer wall section of the discharge chamber wall. A low voltage electrode comprises an electrically conducting fluid surrounded by the inner wall section of the discharge chamber wall. The DBD lamp device may be part of an optical fluid treatment device.

Abstract: An apparatus for sterilizing at least a segment of an inner wall and a segment of an outer wall of containers by accelerated charge carriers, includes at least one first external application device for sterilizing at least a segment of an outer wall of containers and an internal application device for sterilizing at least a segment of an inner wall of containers. The internal application device at least in portions is arranged to be introduced through an opening into the container in order to apply the emitted charge carriers to an inner wall of the container. The containers are transported along a transport path during their sterilization, wherein along a segment of the transport path of the containers between the first external application device and the internal application device is arranged a pitch change device to change a distance between two containers succeeding each other along the transport path.

Abstract: A method for forming a porous low-k film having an Si—O structure includes irradiating infrared light upon a film including a material having an Si—O structure, and irradiating ultraviolet light upon the film including the material having the Si—O structure such that a porous low-k film including the material having the Si—O structure is formed. The irradiating of the infrared light has an irradiation period of infrared light which is set shorter than an irradiation period of ultraviolet light in the irradiating of the ultraviolet light.

Abstract: The disclosed embodiment relates to a system and method for treating a non-sterile surface of at least a component of a medical device, such as, but not limited to, a cartridge for an injection device. The system for treating a non-sterile surface of a medical device includes a source of electromagnetic radiation and, in some embodiments, a source of laminar airflow. The source of electromagnetic radiation provides exposure and the source of laminar airflow provides laminar airflow to the surface for treatment of the medical device. The method for treating a non-sterile surface includes exposing the non-sterile surface of a cartridge to a pulsed electromagnetic wave. In some embodiments, simultaneous to the pulsed electromagnetic radiation exposure, a laminar airflow can be directed perpendicular to the surface of the cartridge.

Abstract: The lithography apparatus forms a pattern on a substrate, comprising a holder configured to hold an original or the substrate, and to be moved, an interferometer configured to measure a position of the holder in a measurement direction which intersects with the upper plane of the holder, a reference member provided on the upper plane and having a reference plane, a measuring device provided so as to face the reference plane and configured to measure a position of the reference plane in the measurement direction, and a controller configured to obtain correction data for correcting a measured value obtained by the interferometer based on the measured value obtained by the interferometer and a measured value obtained by the measuring device.

Abstract: An apparatus includes a light foil device configured to move based on radiation pressure associated with light received by the light foil device. The apparatus includes a mechanism configured to transition between operational states in response to the movement of the light foil device, or includes a valve configured to control a flow of material through a conduit based, at least in part, on the movement of the light foil device.

Abstract: A device for sterilising plastic containers includes a transport device for transporting the containers during the sterilisation along a predefined transport path, a clean room within which the containers can be transported during sterilisation, wherein the clean room is delimited by at least one wall with respect to the environment, and a first external application device for sterilising at least a section of the outer wall of the containers. The first external application device has a source of charge carriers for generation of charge carriers, and includes a first moving device which moves the containers at least intermittently in the longitudinal direction during their sterilisation.

Abstract: A charged particle orbit control device (100) is used in a ring-shaped charged particle accelerator or a charged particle storage ring. The charged particle orbit control device (100) is configured to enable the orbit of a charged particle to return to the original orbit in multiple cycles. The charged particle orbit control device (100) includes multiple bending magnets (1) that bend the charged particle (3). In the charged particle orbit control device (100), the bending angle and relative position of each bending magnet (1) are prescribed such that every time the charged particle (3) passes through, the orbit of the charged particle (3) in each bending magnet (1) alternately switches between two orbits.

Abstract: An apparatus and a method for purifying and heating air using photocatalytic oxidation. The apparatus includes a housing, a heater, and a photocatalytic oxidation unit disposed within the housing. The housing defines a flow path for air to move through the apparatus such that air from the environment is drawn into the apparatus and passes over the photocatalytic oxidation unit. A pollutant in the air from the environment adsorbs to a surface of the photocatalytic material coating the plates, and the surface of the photocatalytic material is exposed to ultraviolet light generated by the ultraviolet light source. The energy of the ultraviolet light activates the photocatalytic material, which then breaks down the pollutant leaving non-toxic components and purified air. The air then passes over the heater and back into the environment. A fan is also included to move air through the flow path.

Abstract: A chucking member for holding a target is removably mounted on a chucking stage with a plurality of vacuum holes. the chucking member has a substrate removably mounted on the chucking stage. The substrate has a vacuum region in which the target being to be arranged, the vacuum region allowing gas to be vacuumed through a part of the plurality of the vacuum holes, and a vacuum inhibition region provided around the vacuum region, the vacuum inhibition region covering the other of the vacuum holes to inhibit the gas from being vacuumed through the other of the vacuum holes.

Abstract: A UV irradiation apparatus for processing a semiconductor substrate includes: a UV lamp unit having at least one dielectric barrier discharge excimer lamp which is constituted by a luminous tube containing a rare gas wherein an inner surface of the luminous tube is coated with a fluorescent substance having a peak emission spectrum in a wavelength range of 190 nm to 350 nm; and a reaction chamber disposed under the UV lamp unit and connected thereto via a transmission window.

Abstract: Systems and methods for generating an image of a gemstone under evaluation which is coded according to angular ranges in its angular spectrum across a broad range of tilts, this allows for scintillation of a gemstone to be demonstrated based on a singular coded image of the gemstone. Scintillation information is thus presented in a single image, or as a plurality of images showing fire scintillation, flash scintillation, and other scintillation related criteria as a series of static images.

Abstract: To provide an efficient sterilization method for inexpensively sterilizing a medical article having a complex shape such as a body fluid treatment device of a generally-called dry or semi-dry type by so applying an electron beam that the overall absorbed dose distribution is small and to provide its application package form. [MEANS FOR SOLVING PROBLEMS] A method for sterilizing tubular body fluid treatment devices of a dry or semi-dry type contained in an electron beam-transmitting case with an electron beam. The method is characterized in that a stack structure which includes a gap layer having an average density of 0.010 to 0.180 g/cm3 and two body fluid treatment device layers having an average density of 0.050 to 0.200 g/cm3 and sandwiching the gap layer is contained in the electron beam-transmitting case, and the case is irradiated with the electron beam.

Abstract: One or more techniques and/or systems are described herein for handling an examination surface for radiology or other operations. That is, an examination surface support structure can be integrally coupled with a support component of a radiology apparatus so that an examination surface and an object optionally placed thereon are supported during an operation. An examination surface transport component can be docked with an examination surface docking component that is operably coupled with the examination surface support structure so that the examination surface can be exchanged between the transport component and the radiology apparatus. An examination surface transit component that is operably coupled with the examination surface support structure can engage the examination surface in order to move the examination surface into and out of an operation region of the apparatus, such as during a scanning or dosage operation.

Abstract: An apparatus and method for modifying the organoleptic properties of a beverage, such as wine in a bottle, said apparatus having a least one light-source, said light-source applying peak wavelengths at intensities and time durations optimal for modifying said beverage's organoleptic properties with a highly reflective inner surface, a translucent air flow baffle, a translucent liquid barrier, and a controlled oxygen concentration in the bottle headspace.

Abstract: Provided is an apparatus for disinfecting an object by at least partially removing a biologically-active contaminant there from. A housing encloses a disinfection chamber in which a portion of the object is to be received to be disinfected, and includes an inlet aperture through which the object is introduced to the apparatus. An ultraviolet light source emits ultraviolet light to be imparted on the portion of the object introduced to the disinfection chamber for deactivating at least a portion of the biologically-active contaminant present on the object. A controller controls operation of at least one of a feeder and the ultraviolet light to achieve a level of disinfection of the object, rendering the object suitable for use in a substantially-sterile application.

Abstract: A method and apparatus for aligning a laser beam coincident with a charged particle beam. The invention described provides a method for aligning the laser beam through the center of an objective lens and ultimately targeting the eucentric point of a multi-beam system. The apparatus takes advantage of components of the laser beam alignment system being positioned within and outside of the vacuum chamber of the charged particle system.

Abstract: A sample holder to be disposed between an electrostatic chuck and a sample smaller than the upper surface of the electrostatic chuck is provided, the sample holder including: a base plate formed in the same size as the upper surface of the electrostatic chuck; a sample placement portion located on the upper surface of the base plate, and designed to place the sample thereon; and a circumferential portion being a portion of the upper surface of the base plate other than the sample placement portion, and having a conductive material exposed to the outside.

Abstract: A stage apparatus includes a column for irradiating a sample with a charged particle beam, a vacuum sample chamber to which the column is attached, moving tables disposed in the vacuum sample chamber to move the sample relatively to the column, and position detectors for detecting positions of the moving tables. The stage apparatus includes an attachment member disposed between the column and the vacuum sample chamber. The attachment member has an opening which restricts movement of the column in a same direction as directions of the moving tables. Reference mirrors in the position detectors for detecting the positions of the tables are attached to the attachment member. Each of the reference mirrors has an adjustment apparatus to adjust a relative angle between the reference mirror and the laser beam.

Abstract: The present disclosure provides a method for electron-beam (e-beam) lithography patterning. The method includes forming a resist layer on a substrate; performing a first e-beam exposure process to the resist layer according to a first pattern; performing a second e-beam exposure process to the resist layer according to a second pattern, wherein the second patterned is overlapped to the first pattern on the resist layer; and developing the resist layer.

Abstract: An ion implantation system provides ions to a workpiece positioned in a vacuum environment of a process chamber on a cooled chuck. A pre-chill station within the process chamber has a chilled workpiece support configured to cool the workpiece to a first temperature, and a post-heat station within the process chamber, has a heated workpiece support configured to heat the workpiece to a second temperature. The first temperature is lower than a process temperature, and the second temperature is greater than an external temperature. A workpiece transfer arm is further configured to concurrently transfer two or more workpieces between two or more of the chuck, a load lock chamber, the pre-chill station, and the post-heat station.

Abstract: A continuous sterilization system is provided which reliably supports a sterilization target so that the sterilization target is not tipped over during a sterilization process and can stably ensure uniform irradiation periods on any portion of inner and outer surfaces and moreover, a portion sterilized by electron beam irradiation is not contaminated again. The continuous sterilization system is provided with a first conveying means, a first electron beam accelerator, a second conveying means, a second electron beam accelerator, and a third electron beam accelerator.

Abstract: A measurement structure including an aperture array structure made of a metal and having a plurality of aperture portions, and a support base supporting the aperture array structure. The measurement structure is used in a measuring method by applying an electromagnetic wave to the measurement structure on which a specimen is held, detecting frequency characteristics of the electromagnetic wave transmitted through the measurement structure or reflected by the measurement structure, and measuring characteristics of the specimen. At least a first part of a surface of the aperture array structure proximal to the support base is joined to the support base, and at least a second part of the surface of the aperture array structure defines at least part of the plurality of aperture portions, the second part of the surface being proximal to the support base and not in contact with the support base.

Abstract: Provided are a polarized light splitting element, a method of manufacturing the same, a light radiating device, a method of radiating light, and a method of manufacturing an ordered photo-alignment film. The polarized light splitting element has excellent durability with respect to UV rays and heat, and low pitch dependence of polarization characteristics, so that it is easily manufactured. In addition, the polarized light splitting element may realize a high polarization degree and extinction ratio even in a short wavelength region.

Abstract: Disclosed herein is a device for curing photoactivatable paint coatings. The device comprises a curing radiation source configured to emit radiation sufficient to cure a photoactivatable paint coating at a target location. The radiation source is located at a source location operably spaced from the target location where the photoactivatable paint coating is to be cured thereon. A motorized support for supporting the curing radiation source at the source location is provided where the motorized support is configured to advance the curing radiation source along a travel path. The motorized support is further configured to cycle the curing radiation source along the travel path between a first position and a second position in order to vary over time the angle of attack of the radiation emitted from the curing radiation source toward the target location.

Abstract: A holding apparatus includes a base provided with a protrusion for supporting a substrate, and holds the substrate via liquid with which a gap between the substrate supported by the protrusion and the base is filled. The holding apparatus includes a heat storage member arranged on the base to be covered with the liquid. The heat storage member includes a latent heat storage material, and a heat conduction material containing the latent heat storage material to conduct heat to the latent heat storage material.

Abstract: A processing apparatus includes a process chamber defining an enclosed volume, and a dual sided workpiece assembly disposed in the enclosed volume. The dual sided workpiece assembly includes a base portion and a flip portion coupled to the base portion. The flip portion has a support surface configured to support at least one dual sided workpiece and is configured to rotate about a flipping axis. The processing apparatus also includes a controller configured to control the dual sided workpiece assembly to expose a first side of the at least one dual sided workpiece to accelerating ions in the process chamber during a first time interval and to expose a second side of the at least one dual sided workpiece to accelerating ions during a second time interval different than the first time interval by rotating the flip portion about the flipping axis.

Abstract: A portable sterilization device using direct UV-C radiation to sterilize the bottom of footwear from known, multiple sources of contamination including bacteria and viruses. This portable device will offer a safe sterilization method for the general public, both in-home and in commercial use.

Abstract: A method is provided for setting a position of a carrier element, arranged in a particle beam device, that holds an object. The particle beam device has a beam generator for generating a particle beam and an objective for focusing the particle beam. The carrier element is movable using a first stepper motor. A movement of the carrier element is started by actuating the first stepper motor using a first motor current in the form of an alternating current. The first motor current is set to a first frequency and a first amplitude. The movement of the carrier element is decelerated by reducing the first frequency and by reducing the first amplitude of the first motor current. The first frequency is reduced to zero during a first period of time. The first amplitude is reduced to an amplitude of a first holding current during the first period of time.

Abstract: An electron beam sterilizer has a bottle holder 28 provided with a rotation shaft 38, a neck gripper 70 mounted to a lower end of the rotation shaft 38, a rotating body 30 for rotating and moving the neck gripper 70 and a rotator revolver (segment gear 54, pinion gear 46, disc-shaped cam 66, etc.), and while conveying the resin bottle 2 in the state of being held, the resin bottle 2 is sterilized by irradiation with the electron beam through the irradiation window 19 of the electron beam irradiation device 18. The entire surface of the resin bottle 2 is completely sterilized by being rotated by the rotator during the movement in front of the irradiation window 19 and, thereafter, the rotator is inverted in position to return the neck gripper to thereby discharge the bottle.

Abstract: A foot/shoe sanitizing system includes a housing having at least one opening and a set of foot/shoe support bars coupled to the housing in proximity to the at least one opening. The foot/shoe support bars support a foot or shoe placed through the opening(s). At least one ultraviolet emitting device is supported within the housing beneath the set of foot/shoe support bars. The ultraviolet emitting devices direct ultraviolet light around and/or through the set of foot/shoe support bars towards the foot or shoe placed on the foot/shoe support bars. The ultraviolet emitting devices are controllably powered by a source of power to emit ultraviolet light. In a preferred embodiment, the ultraviolet emitting device emits light that includes short wavelength ultraviolet light, causing the formation of ozone in the area of the shoe, thereby killing pathogens that are not easily killed with ultraviolet light alone.

Abstract: A device for sterilizing water, comprising a UV lamp, at least one vessel through which water flows, an inlet and an outlet, a reaction chamber being arranged in said vessel. The outlet of the container forms a free down spout. The UV lamp and the vessel are arranged in a cartridge, the cartridge comprising at least fixing means for detachable fixing to a connection device, and connection means for supplying the current and water from a connection device.

Abstract: A patient table mounts to a patient imaging apparatus support base. When attached to first and second support ends of an imaging apparatus, the patient table has a generally planar patient support adapted for spanning the imaging apparatus field of view (FOV), and is analogous to a beam spanning the FOV. The beam-like patient support has sufficient rigidity for supporting and imaging a patient placed thereupon without any additional external support columns affixed to the imaging room floor, as was utilized in previously existing imaging apparatus. Elimination of external patient table supports reduces imaging apparatus installation complexity and costs, frees up floor space, and facilitates easier patient transfer to the imaging apparatus.

Abstract: Provided is an apparatus for sterilizing containers with a conveying device, which conveys the containers along a pre-set conveying path. A first sterilization device acts upon at least one area of the containers with radiation in order to sterilize them. A checking device is arranged downstream with respect to the first sterilization device along the conveying path in order to check the sterilization procedure. The checking device is used for analyzing at least one medium occurring in the region of the containers.

Abstract: Embodiments of an ultraviolet (UV) curing system for treating a semiconductor substrate such as a wafer are disclosed. The curing system generally includes a processing chamber, a wafer support for holding a wafer in the chamber, a UV radiation source disposed above the chamber, and a UV transparent window interspersed between the radiation source and wafer support. In one embodiment, the wafer support is provided by a belt conveyor operable to transport wafers through the chamber during UV curing. In another embodiment, the UV radiation source is a movable lamp unit that travels across the top of the chamber for irradiating the wafer. In another embodiment, the UV transparent window includes a UV radiation modifier that reduces the intensity of UV radiation on portions of the wafer positioned below the modifier. Various embodiments enhance wafer curing uniformity by normalizing UV intensity levels on the wafer.

Abstract: Methods and systems for positioning detectors for Nuclear Medicine (NM) imaging are provided. One system includes a gantry supporting one or more imaging detectors, wherein the gantry has a portion configured for movable operation. The system also includes a table on one side of the gantry configured to support a patient thereon, wherein the table is further configured to move within an opening of the gantry. The system further includes a patient support device movably positioned on an opposite side of the gantry from the table, wherein the patient support device is configured for movable operation.

Abstract: Technologies are described herein for providing sterilization of a touchscreen or other tactile input surface of a user input device. A self-sterilizing user input device includes a touchscreen for receiving tactile user input and an ultraviolet (UV) light source that emits UV light onto a touchscreen at a sterilization wavelength. A controller selectively activates and deactivates the UV light source according to whether a user is at or near the user input device. According to one aspect, the user input device includes a backlight to illuminate the touchscreen. The UV light source is positioned with the backlight to provide the UV light from a rear side of the touchscreen.

Abstract: An electron beam emitter including a vacuum chamber having a width. An electron generator can be positioned within the vacuum chamber for generating electrons. An elongate nozzle can extend from the vacuum chamber along a longitudinal axis and have an exit window at a distal end of the nozzle. The nozzle can have a width that is less than the width of the vacuum chamber. The electron generator can be shaped and dimensioned, and positioned with the vacuum chamber to form and direct a narrow electron beam that enters and travels through the nozzle, and exits out the exit window.

Abstract: A method of forming a nanowire structure is disclosed. The method comprises applying on a surface of carrier liquid a layer of a liquid composition which comprises a surfactant and a plurality of nanostructures each having a core and a shell, and heating at least one of the carrier liquid and the liquid composition to a temperature selected such that the nanostructures are segregated from the surfactant and assemble into a nanowire structure on the surface.

Abstract: A cognitive stimulating sterilizing device for providing visual, tactile and, or audible stimulation for infants that also selectively sterilizes select items and the surrounding ambient. This including a housing adapted for removable connection to cribs, changing tables and similar furniture, an ultraviolet light source in the housing for sanitizing items in the housing when closed and the ambient when opened, audio source and compartments for holding and storing select items. The housing may include reflective and/or transparent surfaces for directing and/or passing ultraviolet light. A sensor, such as an infrared sensor, detects the presence of a human in the surrounding area in a motion-independent manner, such as by detecting fluctuations in infrared energy emitted by the human. A microcontroller receives data from the sensor and directs the activation and/or deactivation of the ultraviolet light source according to whether a human is detected.

Abstract: A system for sterilizing at least one surface of an object is provided. The system includes a set of ultraviolet radiation sources and a set of wave guiding structures configured to direct ultraviolet radiation having a set of target attributes to a desired location on at least one surface of the object. The set of wave guiding structures can include at least one ultraviolet reflective surface having an ultraviolet reflection coefficient of at least thirty percent. Furthermore, the system can include a computer system for operating the ultraviolet radiation sources to deliver a target dose of ultraviolet radiation to the at least one target surface of the object.

Abstract: Methods and systems for selection radiation exposure in sterilization of medical devices are disclosed.

Abstract: A closure sterilization arrangement for container closures comprises a conveying device that conveys the container closures separately along a conveying path so that they avoid touching one another. An irradiation device generates a radiation sterilizing the container closures and acts upon the container closures with the radiation during the conveying thereof by the conveying device. A rotating device rotates the container closures about a pre-set axis of rotation at least for a time period during their conveying by the conveying device. The irradiation device is arranged with respect to the conveying path of the container closures so that the radiation issuing from the irradiation device strikes both an external peripheral wall of the container closures and an internal region of the container closures, and the irradiation device irradiates the container closures from at least two different radiation directions.

Abstract: A reticle positioning apparatus for actinic EUV reticle inspection including a sealed inspection chamber containing a reticle stage for holding a reticle. The reticle stage has a. magnetically suspended upper stage with a long travel in a “y” direction and a magnetically suspended lower stage with a long travel in an “x” direction; and a cable stage chamber isolated from the inspection chamber by a cable chamber wall. The cable stage chamber has a cable stage movable in the “y” direction; and a tube connected at one end to the reticle stage and to the cable stage at the other end, The tube passes from the cable stage through the inspection chamber through a seal in the chamber wail and opening into the cable entry chamber for entry of cables and hoses within the cable stage chamber, which cables and hoses pass through the tube to the reticle stage.

Abstract: An electron beam cap-sterilizer radiates an electron beam onto caps while the caps are continuously conveyed. The caps are conveyed in the restricting conveying section while the movements of the caps are restricted, so that the caps roll down freely and separately from each other in the free conveying section. The electron beam radiating device emits electron beams onto the inside of the caps in the lateral direction while the caps are conveyed in the free conveying section. A deflecting device is provided in the free conveying section. The deflecting device is located at the opposite side of the electron beam radiating device to deflect the electron beams emitted by the electron beam radiating device onto the outside of the caps.