|| List of recent Radiation-related patents
|Electro-optical tissue stimulator and method of use|
An electro-optical tissue stimulator for administering therapy to a body is disclosed comprising a housing and an active tip. The electro-optical tissue stimulator includes a microcurrent electrostimulation therapy unit which delivers current through a first and a second electrode in the active tip.
|Object information acquiring apparatus and control method thereof|
An object information acquiring apparatus, comprises an irradiation unit configured to irradiate light from a light source onto a breast, which is an object; a detection unit configured to detect a signal propagating from the breast by the light irradiated from the irradiation unit; a calculation unit configured to calculate an optical characteristic inside the breast based on the signal detected by the detection unit, wherein the irradiation unit configured to irradiate the light onto the breast in a direction away from a chest wall located at the base of the breast.. .
|An ultra-violet-curable and moisture-curable adhesive composition|
Disclosed is an adhesive composition, comprising: (a) a silane terminated oligomer; (b) a (meth)acrylate monomer; (c) optionally a (meth)acrylate oligomer; (d) a photoinitiator; and (e) optionally an organometallic catalyst. The adhesive composition is both ultraviolet curable and moisture curable.
|Dieletric cap having material with optical band gap to substantially block uv radiation during curing treatment, and related methods|
A dielectric cap and related methods are disclosed. In one embodiment, the dielectric cap includes a dielectric material having an optical band gap (e.g., greater than about 3.0 electron-volts) to substantially block ultraviolet radiation during a curing treatment, and including nitrogen with electron donor, double bond electrons.
|Semiconductor device and manufacturing method therefor|
A semiconductor device manufacturing method is disclosed by which electron beam irradiation is accomplished at a low cost while exhibiting uniform characteristics. A wafer stack consisting of multiple stacked wafers is irradiated with an electron beam from both the front surface and reverse surface.
|Monitoring cleaning of surfaces|
A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation..
|Radiation curable pressure sensitive adhesive sheet|
To provide a radiation curable pressure sensitive adhesive sheet capable of yielding both a pressure sensitive adhesive sheet with good initial adhesion to an adherend before irradiation and a pressure sensitive adhesive sheet with good rigidity after irradiation. A radiation curable pressure sensitive adhesive sheet includes a (meth)acrylic copolymer having a radiation reactive site and a plasticizer capable of bonding with the (meth)acrylic copolymer upon being irradiated..
|Recording apparatus, recording method, and pattern forming medium|
A recording apparatus includes a rotation driving unit configured to rotate a recording layer forming medium in which a recording layer is formed, a laser irradiation unit configured to apply laser light to the recording layer of the recording layer forming medium, a first slide mechanism configured to change a position of an irradiation spot of the laser light on the recording layer in a first direction parallel to an in-plane direction of the recording layer, and a recording unit configured to perform a recording operation in which the position of the irradiation spot is changed in the first direction by the first slide mechanism while applying the laser light to the recording layer by the laser irradiation unit and rotating the recording layer forming medium by the rotation driving unit, thereby recording a predetermined pattern in consecutive areas including a central portion of the recording layer.. .
|Scalable processing of nanocomposites using photon-based methods|
Using a modified cvd infusion process and femtosecond laser irradiation, the methods of the present invention demonstrate the ability to create core-shell nanoparticles of metal and metal oxide nanoparticles embedded within the bulk of an optically transparent substrate. Changes in the optical properties and changes in the structure, size, and shape of the nanoparticles were observed as a result of the methods.
|Method of forming densified layer in spray coating, and spray coating covering member|
Forming a densified layer in a spray coating which forms a densified layer providing a sufficient effect while preventing generation of excessively large cracks and does not cause the increase of costs; also provided in a spray coating covering member. When a high-energy beam for remelting and resolidifying a coating composition of a surface layer of an al2o3 spray coating is scanned over a surface of the al2o3 spray coating, it is constituted with a precedent laser beam precedently scanned in a scanning direction and a follow-up laser beam subserviently scanned on the same trajectory as that of the precedent laser beam, and the precedent laser beam is irradiated on to the surface of the al2o3 spray coating while scanning, and the follow-up laser beam is superimposedly irradiated to an irradiation region scanned with the precedent laser beam while scanning to thereby densify the surface layer of the irradiation region..
|Microencapsulation as a strategy for implementation and environmental safe-guarding of a paratransgenic approach to control of vector-borne diseases|
A microparticle comprising a pesticidal agent encapsulated within a polymer coating, the polymer coating comprising an oil-soluble dye wherein the oil-soluble dye and the polymer coating increases the pesticidal agent's ability to withstand uv radiation, a method of manufacturing the microparticle and a method of using the microparticle to control pests. .
|Method and apparatus for separating carbon and oxygen isotopes by using optical fiber laser|
Provided is a method of separating carbon and oxygen isotopes by using a laser. In one preferred embodiment, the method includes performing a photolysis process on formaldehyde including a carbon or oxygen isotope by irradiation with ultraviolet light having a wavelength ranging from 340 nm to 360 nm to generate carbon monoxide having a carbon or oxygen isotope enriched therein and hydrogen, performing a catalytic reaction on the carbon monoxide having a carbon or oxygen isotope enriched therein and the hydrogen to synthesize carbon dioxide (co2) and water (h2o) having a carbon or oxygen isotope enriched therein, and cooling the h2o to recover co2 having a carbon isotope enriched therein or h2o having an oxygen isotope enriched therein..
|Method and apparatus for producing three-dimensional work pieces|
A method for producing three-dimensional work pieces comprises the steps of supplying gas to a process chamber accommodating a carrier and a powder application device, applying a layer of raw material powder onto the carrier by means of the powder application device, selectively irradiating electromagnetic or particle radiation onto the raw material powder applied onto the carrier by means of an irradiation device, discharging gas containing particulate impurities from the process chamber, and controlling the operation of the irradiation device by means of a control unit such that a radiation beam emitted by at least one radiation source of the irradiation device is guided over the layer of raw material powder applied onto the carrier according to a radiation pattern containing a plurality of scan vectors.. .
|Fluorescence observation apparatus, fluorescence observation method and operating method of fluorescence observation apparatus|
Fluorescence generated at a lesion is distinguished from fluorescence generated at portions other than the lesion, and thus, observation is performed by using only the fluorescence generated at the lesion. Provided is a fluorescence observation apparatus including a light radiating portion that radiates excitation light onto an examination subject; a fluorescence-distribution acquiring portion that acquires an intensity distribution of fluorescence generated at the examination subject due to irradiation with the excitation light from the light radiating portion; and a non-target-region excluding portion that, in the fluorescence-intensity distribution acquired by the fluorescence-distribution acquiring portion, excludes regions in which a spectrum in a specific wavelength band has changed due to a specific biological component whose concentration in a lesion is lower than in other portions..
|X-ray device and method for controlling the same|
Disclosed are an x-ray device to inform a patient of x-ray irradiation through a sound and a method for controlling the same. The x-ray device includes an input portion to output a first-step press signal and a second-step press signal according to an operator input, a high-voltage generating portion to perform pre-heating, and to output a ready completion signal when the high-voltage generating portion completes pre-heating, a control portion to output a sound output signal when it receives both the second-step press signal output from the input portion and the ready completion signal output from the high-voltage generating portion, and a sound output portion to receive the sound output signal output from the control portion and to output a predetermined sound..
|Controllable long term operation of a nuclear reactor|
Exemplary embodiments provide automated nuclear fission reactors and methods for their operation. Exemplary embodiments and aspects include, without limitation, re-use of nuclear fission fuel, alternate fuels and fuel geometries, modular fuel cores, fast fluid cooling, variable burn-up, programmable nuclear thermostats, fast flux irradiation, temperature-driven surface area/volume ratio neutron absorption, low coolant temperature cores, refueling, and the like..
|Image projection device and input object detection method|
An image projection device includes a projection component, a photodetector, and a determination component. The projection component is configured to project an image by scanning light beams two-dimensionally.
|Image capturing device and image capturing method|
Disclosed is an image capturing device having an irradiation unit, an image capturing unit, and a color representation setting unit. The irradiation unit irradiates a subject with infrared rays having different wavelength intensity distributions, the image capturing unit captures images of the subject by the respective infrared rays having different wavelength distributions which are reflected by the subject, and forms image information indicating the respective images, and the color representation setting unit sets color representation information for representing the respective images, which are indicated by the formed image information, by different plain colors.
|Particle radiation shielding head cover|
A shielded head cover in accordance with an embodiment of the present application includes at least one attenuation portion including a radiation attenuating material configured and operable to protect a user head from radiation. The attenuation portion may include a varying amount of radiation attenuating material at different locations to provide for increased protection at desired locations.
|Methods for radiation detection and characterization using a multiple detector probe|
Apparatuses, methods, and systems relating to radiological characterization of environments are disclosed. Multi-detector probes with a plurality of detectors in a common housing may be used to substantially concurrently detect a plurality of different radiation activities and types.
|Pattern irradiation apparatus|
A pattern irradiation apparatus includes a light source unit, an objective that irradiates a sample plane with light emitted from the light source unit, a spatial light modulator of a phase modulation type that is arranged at a position conjugate with a pupil position of the objective and that modulates a phase of the light emitted from the light source unit, a light blocking member that is arranged in an optical path between the spatial light modulator and the objective and that is configured to block 0-order light generated by the spatial light modulator, and a control device that makes a correspondence between a focusing position of the 0-order light generated by the spatial light modulator and a position of the light blocking member.. .
|Process for the purification of landfill leachate wastewater by active charcoal and photo-ozonolysis|
Process for the treatment of landfill leachate wastewater having a high cod, said process comprising: taking aliquots of the wastewater from the landfill and mixing them with active charcoal at room temperature, filtering the mixture to obtain an eluate, carrying out a photo-ozonolysis treatment consisting in the simultaneous irradiation with uv-light and saturation with ozone of said eluate.. .
|Solid surface smoothing method|
In a method of irradiating a gas cluster ion beam on a solid surface and smoothing the solid surface, the angle formed between the solid surface and the gas cluster ion beam is chosen to be between 1° and an angle less than 30°. In case the solid surface is relatively rough, the processing efficiency is raised by first irradiating a beam at an irradiation angle θ chosen to be something like 90° as a first step, and subsequently at an irradiation angle θ chosen to be 1° to less than 30° as a second step.
|Low temperature migration enhanced si-ge epitaxy with plasma assisted surface activation|
Epitaxial films are grown by alternately exposed to precursor dosing regions, inert gas plasma regions, hydrogen-containing plasma regions, chlorine-containing plasma and metrology regions, or regions where an atomic hydrogen source is located. Alternately, laser irradiation techniques may be substituted for the plasma energy in some of the processing regions.
|Solar collector with solar turbine or turbocharger|
Turbine with solar collector or turbocharger, which is designed to originate innovative turbine kinetic energy through solar irradiation, irradiated by heliostats, parabolic or possibly to function with other types of fuel when not no solar radiation, with a heat exchanger through which passes the residual thermal energy is achieved in a higher efficiency than conventional turbines. In this set of turbine exchanged, collector and collector, its components are located so that the drop of the thermal fluid is the minimum possible.
|Detection and/or classification of materials|
A method processing an image dataset of radiation emergent from a test object after its irradiation by a suitable radiation source is described which comprises the steps of: generating an image dataset comprising a spatially resolved map of items of intensity data from the radiation emergent from the test object; further, resolving the intensity data items spectroscopically between at least two energy bands across the spectrum of the source; numerically processing the spectroscopically resolved intensity data items to determine a further spatially resolved dataset of data items representative of one or more orders of compound proton number and/or effective mass thickness and/or a density; generating a segmented image dataset using the said dataset of data items representative of one or more orders of compound proton number and/or effective mass thickness and/or a density. The method applied as part of a method for the radiological examination of an object and an apparatus for the same are also described..
|Light irradiation device for improving cognitive symptom and depression symptom, room having the light irradiation device, and lighting device for improving cognitive symptom and depression symptom|
In a light irradiation device 20 for improving cognitive symptom and depression symptom according to the present invention, photostimulation is given to a retina by continuous flashing of a light source 21 of frequency of 1 to 10 hz, homer 1a is made to continuously express by the photostimulation, and bk-type potassium channel in pyramidal cell of cerebral cortex is activated. It is possible to exert an effect equivalent to a depression symptom improving effect obtained by an electroconvusion stimulation device, an effect equivalent to a depression symptom improving effect and an effect equivalent to a cognitive symptom improving effect obtained by a transcranial magnetic stimulation device.
|Monomer-grafted fibers and uses thereof|
Wound dressing articles comprising a nonwoven web comprising a plurality of fibers having grafted pendant hydrophilic groups, methods that use high energy irradiation for making a plurality of fibers having grafted pendant hydrophilic groups, useful for making wound dressing articles.. .
|Particle beam irradiation system and method for operating the same|
Operation control data of each of the constituent sub-units of a synchrotron is constructed by a combination of module data items (initial acceleration data item, plural energy change data items, and a deceleration control data item), corresponding to plural control intervals, respectively. A control start value, a control completion value, and a computing function for connecting the control start value with the control completion value are expressed in each of module data items.
|Gel dosimeter for measuring radiation dosage and manufacturing method therefor|
To measure three-dimensional dose distributions with a dosimeter, such as a gel dosimeter. In an embodiment of the present invention, provided is a gel dosimeter having water, as solvent or disperse medium, clay particles that swell with water, and recording material precursor, which are dissolved or dispersed with each other.
|Particle measuring apparatus|
A particle measuring apparatus comprising a flow cell configured to flow a specimen, a first light source configured to emit light having a first wavelength, a second light source configured to emit light having a second wavelength different from the first wavelength, an irradiation optical system configured to irradiate the flow cell with light emitted from the first light source and the second light source, a first light receiving portion configured to receive scattered light obtained by irradiating a measurement particle passing through the flow cell with light from the first light source, and a second light receiving portion configured to receive scattered light obtained by irradiating a measurement particle passing through the flow cell with light from the second light source.. .
A measurement apparatus includes: a holding unit that holds at least a specimen to be observed; an illumination unit that emits illumination light to be irradiated to the specimen; a detection unit that is arrangeably provided in the holding unit and detects an intensity of the illumination light on a light irradiation surface of the specimen; a field stop that is formed with an aperture and stops down a field on the light irradiation surface by an image of the aperture that is provided on an optical path of the illumination unit, the aperture through which the illumination light passes and through which an image of the illumination light is projected on the light illumination surface; and a computation unit that computes, based on an area of the aperture and the detected intensity, an intensity of the illumination light per unit area of the light irradiation surface.. .
|Method for increasing the coq10 and coqh2 content in phototrophic microorganisms|
A method for increasing the content of ubiquinone (coq10) and ubiquinol (coqh2) in phototrophic microorganisms that were cultivated in a culture medium in a bioreactor under light irradiation, wherein the phototrophic microorganisms are selected from the group consisting of blue algae, green algae and yellow-green algae, comprising a step of inducing oxidative stress. By virtue of the fact that oxidative stress was induced by incubating the phototrophic microorganisms together with fe3+ in the culture medium, a higher content of coq10 and coqh2 is obtained.
|Process for producing coating plastic lenses, and lens holder|
A process is provided whereby a photocurable coating agent is applied to a surface of a plastic lens having a central area less than 2 mm in thickness and thinner than the peripheral area, and the coating agent is cured to produce an objective coated plastic lens without any special cooling apparatus, with high productivity and without deforming the lens. The process for producing a lens includes: holding a lens on a lens holder, the lens having an uncured coating of a photocurable composition on its surface, the lens holder having a lens-contact member composed of an elastic material, the lens-contact member having a surface configuration substantially conforming with a back surface of the lens, the lens being held such that the back surface of the lens is in close contact with the lens-contact part; and curing the uncured coating by irradiation..
|Cosmetic and/or dermatological composition containing a merocyanine derivative comprising specific polar groups consisting of hydroxyl- and ether-functionalities|
The present invention relates to a cosmetic and/or dermatological composition comprising in a physiologically acceptable medium at least one merocyanine derivative of formula (1) or (2) and/or its e,e-, e,z- or z,z-geometrical isomer forms: comprising specific polar groups consisting of hydroxyl- and ether-functionalities. Another object of the present invention relates to a cosmetic process for controlling and/or improving the darkening of the skin under exposure to uv radiation and the homogeneity of the colour of the complexion which comprises the application onto the skin of a cosmetic composition as above defined.
|Radiography device and method for examinations in the field of pediatric radiology|
A radiography device and a radiography method are specifically adapted for examinations in the field of pediatric radiology. The radiography device examines a diagnosis-relevant region of a patient.
|Magnetic confinement for microbeam radiation damage area|
Various embodiments relate to a method of performing microbeam radiation therapy on a subject, including: producing a high-energy radiation beam in a first direction; producing planar microbeams using the high-energy radiation beam in the first direction, wherein the microbeams have a width, wherein the planar microbeams produce scattered electrons; and applying a magnetic field in a direction lying in a plane substantially parallel to the planar microbeams, wherein the strength of the magnetic field corresponds to the width of the microbeam.. .
|Safety methods and apparatus for low dose-rate radiation for medical and veterinary therapies|
Various embodiments relate to a microbeam radiation therapy (microbeam radiosurgery) system, including: a radiation beam source; a collimator with slits, wherein the collimator only passes a radiation beam from the radiation beam source through the slits; a filtering and limiting system; a source shutoff controller connected to the radiation beam source; and a detector configured to detect events requiring the shutdown of the radiation beam source.. .
|Radiation generating apparatus and radiographing system using the same|
In a radiation generating apparatus of the invention, a radiation tube having a cathode for emitting an electron and an anode for generating a radiation by an irradiation of the electron emitted from the cathode is enclosed in a housing container filled with an insulating liquid. The apparatus has a mechanism in which a voltage for allowing the insulating liquid to flow can be applied between the cathode and the anode in a state where the cathode does not emit any electron.
|X-ray fluorescence spectrometer|
An x-ray fluorescence spectrometer includes: an x-ray source which irradiates a sample with primary x-rays; a light condensing device which condenses the primary x-rays to reduce an irradiation area on the sample; a detector which detects fluorescent x-rays produced from the sample irradiated with the primary x-rays; a housing which accommodates the x-ray source and the light condensing device; a temperature sensor which is disposed in at least one of the x-ray source and the periphery of the x-ray source; at least one external-air fan which is disposed on the housing, and which can exchange internal air with external air; and a control section which drives the external-air fan based on temperature information detected by the temperature sensor, to adjust the ambient temperature around the x-ray source to a constant temperature.. .
|Optical disc device|
An optical disc device includes an optical pickup unit including a semiconductor laser that shines a laser light, a light-receiving unit that receives the return light of the laser light, a high-frequency generating circuit that generates high-frequency signals, a pickup driver that generates a drive signal that drives the semiconductor laser based on the high-frequency signal, a control unit that controls the high-frequency generating circuit such that, in states in which playback of the optical disc is halted while irradiation with the laser light is being performed, the signal level of the high-frequency signal to be superimposed is set at a first signal level other than zero so as to be smaller than in states in which the playback is performed.. .
The invention relates to a reactor driven in an oscillatory-rotary manner about its fixed, preferably vertical, axis, for preferably biotechnological and pharmaceutical applications. By means of its process-intensifying properties for mixing, suspension, gaseous material transport, heat transfer, irradiation and particle retention, the applicability on the industrial scale is ensured.
|Irradiation module having light guide members|
An irradiation module mechanically detachably attached to a light source module includes a first light source light entrance end which allows entry of first light source light from a first light source module, a first light guide member to guide the first light source light entered the first light source light entrance end, a second light source light entrance end which allows entry of second light source light from a second light source module, and a second light guide member to guide the second light source light entered the second light source light entrance end. The first light guide member and the second light guide member have optical specifications which correspond to optical characteristics of the light source light to be guided and in which the optical characteristics are different from each other..
|Projector, head-up display device, and control method of projector|
A projector that includes a plurality of laser light sources that emit laser lights of mutually differing colors, a combiner that combines the laser lights, a laser light scanner that projects an image onto a projection surface by scanning the laser lights combined by the combiner, a laser light detection unit, and a controller. The laser light detection unit further includes a first laser light detector and a second laser light detector.
|Light modulation control method, control program, control device and laser beam irradiation device|
In the control of light condensing irradiation of laser light using a spatial light modulator, the number of wavelengths, a value of each wavelength, and incident conditions of the laser light are acquired, the number of light condensing points, and a light condensing position, a wavelength, and a light condensing intensity on each light condensing point are set, and a distortion phase pattern provided in an optical system including the spatial light modulator to the laser light is derived. Then, a modulation pattern presented in the spatial light modulator is designed in consideration of the distortion phase pattern.
|Recording-medium imaging device and image forming apparatus|
An effective image area can be properly corrected in accordance with the quantity of light from an irradiation unit by selecting, as the effective image area, pixels having light quantities more than or equal to a threshold value that allows accurate acquisition of a surface image of a recording medium, on the basis of a light quantity distribution of the light from the irradiation unit. This reduces the influence of mounting accuracy of the irradiation unit, and allows the recording medium to be identified accurately..
|Image recording apparatus|
A first irradiation section has a light source and an emitting member. The light source generates radiation, and the emitting member is located between a first irradiation point and a virtual plane that extends through the edge of a nozzle surface closest to the first irradiation section tangentially to a curved surface.
|Image recording apparatus|
An image recording apparatus includes a first print head that discharges a first liquid that is cured through irradiation of light from a nozzle towards the recording medium; a second print head that discharges a second liquid in which a content rate of a tri-functional or higher polyfunctional monomer is different from that of the first liquid and that is cured through irradiation of light from a nozzle towards the recording medium, and is provided at a different position in the transport direction from the first print head; and an irradiator that irradiates the recording medium with light, and is arranged between the print heads in the transport direction, in which the irradiator emits light having directionality in a direction receding in the transport direction from a print head that discharges a liquid with a higher content rate from the print heads.. .
A printing apparatus includes: a supporting member which supports a medium; a transport device which transports the medium; first to fourth heads which eject first to fourth radiation curable type inks; a first irradiation section; a second irradiation section; a third irradiation section; and a fourth irradiation section which is arranged on the downstream side of the fourth head, in which the radiation rays respectively irradiated from the first irradiation section to the third irradiation section have a peak wavelength of 350 nm to 450 nm, and coloring materials included in the third ink and the fourth ink have higher absorption properties of the radiation rays with the peak wavelength than coloring materials included in the first ink and the second ink.. .
|Liquid ejecting apparatus|
A liquid ejecting apparatus includes a support stage; a liquid ejecting unit that ejects an ink; an ultraviolet irradiation unit that has an intake port, an exhaust port and a filter; a guide axis that supports the liquid ejecting unit and the ultraviolet irradiation unit; an x-axis driving mechanism that moves the liquid ejecting unit and the ultraviolet irradiation unit; a liquid ejecting portion that has the guide axis and the x-axis driving mechanism; and a ventilation fan that causes a gas to flow between the liquid ejecting portion and the support surface. The ultraviolet irradiation unit is supported by the x-axis driving mechanism on a rear side.
|Liquid discharge apparatus|
Provided is a liquid discharge apparatus including a recording unit that discharges an ink, an uv irradiation unit that has an intake port, an exhaust port, an internal flow path which is communicated with the intake port and the exhaust port, and a filter which catches the ink, and an x axis movement section that supports the recording unit and the uv irradiation unit, and moves the recording unit and the uv irradiation unit in an x axis direction, in which the uv irradiation unit is supported by the x axis movement section on a rear side, and the exhaust port faces a front side.. .
|Printing apparatus and printing method|
A printing apparatus including a print head that performs a printing pass that ejects a photocurable liquid onto a printing medium while being displaced in a main scanning direction each time the print head is displaced in a sub-scanning direction by a displacing amount of a sub-scanning operation, a first irradiation unit that follows the print head displaced in the main scanning direction while radiating light onto an area that is larger than the displacing amount of a sub-scanning operation, and a second irradiation unit that irradiates the light towards an area where irradiation of the light has been completed by the first irradiation unit. Furthermore, an integrated quantity of light of the first irradiation unit is reduced and an integrated quantity of light of the second irradiation unit is increased, in accordance with the increase in the set number of printing passes to be carried out..
|Magnetic resonance imaging equipment, high frequency magnetic field irradiation method and program|
With minimizing extension of imaging time, the b1 non-uniformity reducing effect of rf shimming is maximized for an imaging section of an arbitrary axis direction and an arbitrary position. B1 distributions are measured for only several sections of one predetermined direction, and a radio frequency magnetic field condition that maximizes the b1 non-uniformity reducing effect for an imaging section of an arbitrary direction and an arbitrary position is calculated from the b1 distribution data.
|Stage device and electron beam application apparatus|
A stage device of an electron beam application apparatus configured to irradiate a sample with an electron beam is configured in a compact and simple manner using a linear motor so that it is possible to minimize an influence of magnetic force of the linear motor to the process of inspection or processing of the sample. The stage device housed in a container is configured so that a first stage and a second stage disposed in upper and lower stages are driven by linear motors, respectively, and motor stationary elements and motor movable elements of both motors are disposed on the outside of an electron beam irradiation region so as not to enter this region during the process..
|Charged particle beam writing apparatus and method for acquiring dose modulation coefficient of charged particle beam|
A apparatus includes a unit to operate a first dose of a beam corrected for a proximity effect for each of second mesh regions of a second mesh size obtained by dividing the first mesh size by a product of a natural number and a number of passes, by using a dose model using a dose threshold; a unit to operate a representative temperature rising due to heat transfer originating from irradiation of the beam by using a dose for an applicable pass of the first dose and a unit to operate a polynomial having a term obtained by multiplying a dose modulation coefficient based on the representative temperature by a pattern area density as an element, and a dose that makes a difference between a value obtained by operating the polynomial and the dose threshold within a tolerance is used.. .
|Portable detection apparatus and method|
A portable detection apparatus can include a housing, a first detector for detecting ionizing radiation from a first subject and a second detector within the housing for the detecting the background radiation. A shield within the housing can surround the first and second detectors and define a shield aperture around the first and second detectors for radiation from the subject to enter the housing.
|Information acquiring apparatus and information acquiring method of acquiring information of sample by using terahertz wave|
An information acquiring apparatus that acquires information of a sample includes an irradiation unit configured to irradiate an irradiation position of the sample with a terahertz wave through a transmission member being in contact with the sample; a detection unit configured to detect a terahertz wave reflected by the transmission member and a terahertz wave reflected by the sample; a waveform acquiring unit configured to acquire a time waveform of the terahertz wave reflected by the transmission member and a time waveform of the terahertz wave reflected by the sample, by using detection results of the detection unit; and an information acquiring unit configured to acquire the information of the sample by using the time waveform of the terahertz wave reflected by the transmission member, the time waveform of the terahertz wave reflected by the sample, and information relating to a thickness of the transmission member at the irradiation position.. .
|Charged particle beam apparatus and method for forming observation image|
A focused ion beam apparatus includes a lens interferometer configured to detect a relative position of an ion beam column and a sample. An image forming section includes an irradiation position specifying section configured to specify an irradiation position of an ion beam based on the detected relative position of the ion beam column and the sample, and a luminance setting section configured to set luminance of a pixel of an observation image based on the specified irradiation position of the ion beam and a detected amount of secondary particles..
|Focused ion beam apparatus, method for observing cross-section of sample by using the same, and storage medium|
A focused ion beam apparatus including: a focused ion beam irradiation mechanism forming first and second cross-sections; a first image generation unit generating a first image, including a reflected electron image or a secondary electron image, of the first and second cross-sections; a second image generation unit generating a second image, including an eds image or a secondary ion image, of the first and second cross-sections; and a control section causing the second image generation unit to generate the second image of the second cross-section, in a case where the first and second images of the first cross-section are acquired, the first image of the second cross-section is acquired, and the first image of the second cross-section includes a region different from a region representing a specific composition in the first image of the first cross-section.. .
|Method for treatment of dyeing wastewater by using uv/acetylacetone oxidation process|
A method for treatment of dye wastewater by using ultraviolet-acetylacetone oxidation process is provided. This method belongs to the field of dye wastewater treatment, comprising the following steps: a) adding acetylacetone into dye-containing water, stirring and mixing them completely; b) putting the liquid obtained in step a) under ultraviolet irradiation till it is effectively decolorized.
|Ultraviolet cureable pressure sensitive adhesives comprising bound photoinitiator and vinyl groups|
Pressure sensitive adhesive (“psa”) compositions comprising a polymer having at least one vinyl group and a type i photoinitiator bound to the polymer. The polymer is derivatized with a derivatizing agent comprising a vinyl group.
|Object information acquiring apparatus|
An object information acquiring apparatus includes a probe configured to irradiate ultrasonic waves to an object, receive ultrasonic echoes, and convert the ultrasonic echoes into electric signals, a scanning unit configured to cause the probe to perform back-and-forth scanning on the object, an ultrasonic control unit configured to control irradiation of ultrasonic waves, a signal processing unit configured to obtain an ultrasonic, and a combining unit configured to combine a plurality of ultrasonic images. The scanning unit causes the probe to perform back-and-forth scanning on the object such that regions subjected to ultrasonic irradiation performed by the probe in forward and backward paths in the back-and-forth scanning overlap with each other.
|Flexible applicator for radiation therapy|
Wherein the absorption body is movable with respect to the main body in such a way that the preferred radiation direction can be tilted into a plurality of different positions relative to the main axis of the main body.. .
|Radiotherapy treatment device comprising image acquisition device and irradiation device, and radiotherapy method|
A radiotherapy treatment device comprising an image acquisition device, in particular a magnetic resonance device, an irradiation device comprising in particular a linear accelerator, and a patient positioning device having a patient positioning platform, wherein a movement device is provided for jointly moving the image acquisition device and the irradiation device between an irradiation position, in which a radiotherapeutic treatment of a patient located on the patient positioning platform is possible by means of the irradiation device, and an image acquisition position, in which an image acquisition of the patient located on the patient positioning platform is possible by means of the image acquisition device is provided. A radiotherapy method for treating an irradiation target in a patient by means of such a radiotherapy treatment device is also disclosed..
|Actinic ray-sensitive or radiation-sensitive resin composition, and, resist film, pattern forming method, electronic device manufacturing method, and electronic device, each using the composition|
Disclosed are an actinic ray-sensitive or radiation-sensitive resin composition including (a) a compound capable of generating an acid by irradiation of actinic rays or radiation, and (b) a resin of which solubility in an alkali developer increases by being decomposed by the action of an acid, and, a resist film, a pattern forming method, an electronic device manufacturing method, and an electronic device, each using the composition, wherein the actinic ray-sensitive or radiation-sensitive resin composition contains at least one type of a specific compound represented by general formula (a-i) and at least one type of a specific compound represented by general formula (a-ii) as the compound (a).. .
|Reaction-based laser marking compositions, systems and methods|
An ink formulation comprises a binder and at least one marking component, which comprises at least one metal oxides or oxyanion and at least one oxidizing/reducing agent, which absorbs laser irradiation between wavelengths of 780-10,600 nm, thereby causes the formulation to change color.. .
|Photoprotective composition containing an unmodified gelling starch and polyamide particles|
The present invention relates to a composition intended for protecting the skin and/or hair against ultraviolet radiation, characterized by the fact that it comprises, in a cosmetically acceptable support containing at least one aqueous phase, at least: (a) a photoprotective system capable of screening out uv radiation; (b) at least one gelling starch that is not modified by a chemical or physical process; and (c) polyamide particles, in particular polyamide pa-12 or polyamide pa-6 particles. The present invention also relates to the use of the combination of at least one gelling starch that is not modified by a chemical or physical process and polyamide particles in a composition comprising, in a cosmetically acceptable support comprising at least one aqueous phase, at least one photoprotective system capable of screening out uv radiation, for the purpose of improving the cosmetic properties after application, especially the non-tacky effect, non-greasy effect, non-shiny effect and/or the absence of residual film..