Abstract: The electrical conduit support device is a single planar piece designed to hold two electrical conduits such that their lengthwise dimensions are parallel and their separation corresponds to the standard separation of apertures for conduits on electrical junction boxes. In the first embodiment, the device has two apertures to accommodate conduits and a third aperture for a support rod. Each aperture has an annular sleeve extending from the main body of the conduit support which serves to keep the axis of each conduit perpendicular to the top surface of the conduit support, and which provides added support for the conduits and support rod. An optional tab can be added at one edge of the support device for attachment to another support. Other embodiments change the configuration of the basic circular apertures by forming slits, clips or splines to accommodate conduits and support rods of slightly different diameters to still achieve the parallel conduit relationship.

Abstract: A vertically adjustable mobile computer workstation includes a first arm which has an upper end and a lower end. Attached to the upper end of the first arm is at least one platform. A second arm includes an upper end and a lower end. The lower end of the first arm and the upper end of the second arm are hingedly attached. The lower end of the second arm is attached to a base that is supported by a plurality of rotatable members. The first arm is rotatable between a first angular position in which the at least one platform is positioned above the rotatable members and a second angular position in which the at least one platform is positioned higher above the rotatable members.

Abstract: A rollable sports ballast base for supporting a sports apparatus support member comprising a base member which has a first edge and a second edge, a top surface and a bottom surface. The bottom surface is adapted to contact a support surface such as a driveway or other playing surface. There is at least one wheel assembly for contacting the support surface. One of the wheel assemblies is retractable from a lowered position to a raised position such that when in the raised position, the bottom surface of the base member substantially contacts the support surface. In the lowered position, both wheel assemblies contact the support surface thereby separating or elevating the base member from the support surface. In another embodiment, the invention consists of a similar rollable sports base for supporting a sports apparatus support member wherein one wheel assembly is retractable and comprises a pivoting connector coupled to the base member and a wheel bracket coupled to the pivoting connector.

Abstract: An easily maneuverable and transportable die horse that utilizes swivel spring-loaded casters is provided. The die horse is comprised of the customary top and legs wherein the legs are connected to the top and extend outwardly and downwardly therefrom, a support brace is secured across the legs and a base mounted to the legs parallel to and below the top and at least one swivel spring-loaded caster means, commonly known in the industry, mounted to the die horse. The spring-loading of the caster means allows the spring to support the die horse in an unloaded state thus allowing a user to easily manipulate the die horse. When the die horse is loaded, the weight of the die horse exceeds the biasing of the spring causing the bottom portion of the legs to contact the floor, thus preventing movement thereof.

Abstract: The invention is a wedge-shaped device attaching to a computer monitor which is removably attached to the undersurface of a computer keyboard, providing out of the way placement of the keyboard, use of the keyboard for standing computer operators, or providing keyboard use where limited surface space is provided.

Abstract: A rollable sports ballast base for supporting a sports apparatus support member comprising a base member which has a first edge and a second edge, a top surface and a bottom surface. The bottom surface is adapted to contact a support surface such as a driveway or other playing surface. There is at least one wheel assembly for contacting the support surface. One of the wheel assemblies is retractable from a lowered position to a raised position such that when in the raised position, the bottom surface of the base member substantially contacts the support surface. In the lowered position, both wheel assemblies contact the support surface thereby separating or elevating the base member from the support surface. In another embodiment, the invention consists of a similar rollable sports base for supporting a sports apparatus support member wherein one wheel assembly is retractable and comprises a pivoting connector coupled to the base member and a wheel bracket coupled to the pivoting connector.

Abstract: A combination stiffener and ganger bracket is designed for a stackable chair of the type having a generally horizontal seating surface and four downwardly extending legs. The bracket has a generally planar body with an attachment tab at both of its ends. Two edges of the bracket extend between the ends of the bracket. A hook member extends from one of the edges while an engagement tab extends from the other edge. A stacking tab projects from the plane of the body.

Abstract: A bar loading magazine, particularly for feeding cropping machines arranged downstream of the magazine, comprising a supporting element which is divided into a plurality of loading compartments, the loading compartments being provided with supporting elements for the bars which have lifting elements for maintaining the supporting elements at a height, inside the compartment, which allows the operator to easily access the bars supported by the supporting elements, as the bars are gradually unloaded from the supporting element.

Abstract: The use of two stationary bars and a moveable sliding and rotating center bar to cradle and clamp at three points, burning wood and/or embers while repositioning them within a fireplace or campfire. The opening and closing of the jaws being accomplished by the forward or backward sliding motion achieved by pulling the center bar back or pushing it forward with the hand located on the back handle.

Abstract: A solar cell module including a plurality of solar cell elements 1 sealed by EVA resin between a front surface glass 20 and a rear surface member 5 is provided with a sodium diffusion preventing layer of a PET film 6 of a smaller water vapor transmission rate than those of the EVA sheets 3, 4 interposed between the front surface glass 20 and the solar cell elements 1.

Abstract: An electronic camera provided for the microscope comprises an imaging element for imaging an optical image split by an optical path split prism, a signal processing section for processing an imaging signal output from the imaging element, a memory section for recording image data based on the imaging signal processed by the signal processing section, an LCD monitor located near the eyepiece lens, for displaying the image based on the imaging signal processed by the signal processing section, and a casing integrally containing all of the imaging element, the signal processing section, the memory section, and the LCD monitor.

Abstract: A beam position detector, which comprises a photodetection unit for receiving a laser beam and issuing a signal corresponding to photodetection amount, wherein said photodetection unit has a first photoelectric conversion unit and a second photoelectric conversion unit and width of said first photoelectric conversion unit is gradually decreased in positive position detecting direction, and width of said second photoelectric conversion unit is gradually increased in positive position detecting direction, and scanning position of the laser beam is detected by comparing the output value of said first photoelectric conversion unit with the output value of said second photoelectric conversion unit.

Abstract: Pixel structures and a read-out method of pixels are disclosed. The pixel structures and the read-out method improve the image quality of imaging devices or imaging sensors based on such pixels. A pixel (10) comprises in a parallel circuit configuration a radiation sensitive element (1) and an adjustable current source (2), said current source (2) being adapted for delivering a high current. A 4-transistor pixel structure is also disclosed. A method of obtaining a calibrated read-out signal of a pixel having at least a photosensitive element and a current source comprise a number of steps. A photocurrent generated on the pixel added to a current generated by a current source in parallel with the photosensitive element is read to obtain a first signal. The pixel is also read with the current source off to obtain a second signal. The first signal is subtracted from the second signal, and the resulting signal is amplified to obtain the read-out signal.

Abstract: A system and a method monitor the useful and safe life of a pulse oximetry sensor. According to one embodiment, the system includes a sensor having a timer and a sensor life indicator. The sensor life indicator may advantageously include a visual alarm, an audio alarm, a vibrational alarm, a power down function, or the like. According to another embodiment, the system includes a sensor having a memory device storing a unique identifier. According to another embodiment, the system employs the oximeter for aspects of the timer or sensor life indicator.

Abstract: Described is a method of adjusting the sensitivity of and stabilising an optronic fuse system which has a controller and as the receiver an avalanche photodiode (APD). In order to avoid adjustment of an analog electronic system with potentiometers, laser trimming or individual resistor fitment, the controller ascertains the temperature of the APD and regulates the bias voltage of the APD in such a way that the sensitivity of the APD corresponds to its reference sensitivity at any temperature.

Abstract: When a desired portion is separated from an integrated circuit chip or a semiconductor wafer, the portion is separated so that the resulting sample can be moved to a location for examination by TEM, SEM or other means. A sample portion of the chip or wafer containing an area of interest is separated with a single cut by a focused ion-beam. Prior to separation, the sample is fixed to a micromanipulator probe. The sample is moved by the probe to the location for examination and fixed there. The probe is then detached from the sample by the focused ion-beam.

Abstract: Systems and elements are disclosed for creating a continuous, collimated detection zone for an automatically-actuated device or container, such as an automatic waste container, wherein the detection zone can be made to match the opening periphery of the container, is height adjustable, immune from ambient light fluctuations and relatively simple and inexpensive to produce.

Abstract: Measurement of an internal structure of a sample is performed using interference of light within a short time. Through a first optical frequency comb generator 5 using a first signal having a frequency f1 and generating reference light having a sideband every interval of the frequency f1 and a second optical frequency comb generator 6 using a second signal having a frequency f2 and generating object light having a sideband every interval of the frequency f2, and sweeping of emission timing between the reference light and the object light, by changing a phase difference or frequency difference between the first signal and second signal, and detecting a change in light intensity of the interference light due to the interference, operation of detecting the interference position is made at a high speed.

Abstract: An ion beam uniformity monitor for very low beam currents using a high-sensitivity charge amplifier with bias compensation. The ion beam monitor is used to assess the uniformity of a raster-scanned ion beam, such as used in an ion implanter, and utilizes four Faraday cups placed in the geometric corners of the target area. Current from each cup is integrated with respect to time, thus measuring accumulated dose, or charge, in Coulombs. By comparing the dose at each corner, a qualitative assessment of ion beam uniformity is made possible. With knowledge of the relative area of the Faraday cups, the ion flux and areal dose can also be obtained.

Abstract: In order to provide an analysis electron microscope which is capable of effectively performing elementary analysis of plural analysis points of a sample, an electron beam 2 discharged from an electronic source 1 irradiates the sample through a condenser lens aperture 3. The electron beam 2 transmitted through the sample 12 is magnified by an objective lens and a plural focussing lens 18 and forms an electron microscope image of the sample 12 on a fluorescent plate 13. A characteristic X-ray emitted from the sample 12 is detected by the elementary analysis device having the elementary analysis detecting element 16 and an elementary analysis control equipment 17 and is analyzed.

Abstract: A thermal imager system for use in a vehicle utilizes an uncooled microbolometer detector array (19), optics (13) for conducting scene radiation to the array within a sensor module (12) which is separate from an image processing and display unit (39), to provide a small, direct view sensor module (12) that may be oriented for forward viewing. The sensor module (12) is mounted external to the vehicle and the image processing and display unit (39) is mounted internal to the vehicle, and the two are connected by a noise immune bidirectional digital communication path or harness (37). The optics (13) consist exclusively of refractive optical components (14, 16) providing a straight line radiation path from the scene to the array (19).

Abstract: A non-destructive sugar content measuring apparatus comprising a plurality of trays on which vegetables and fruits are to be placed, a transport means for successively delivering the trays at appropriate intervals, and first, second and third measuring sections provided in the course of a transport path and at which laser beams having wavelengths &lgr;1, &lgr;2 and &lgr;3 are respectively made incident on each vegetable or fruit and the amount of light of each laser beam emergent from the vegetable or fruit is measured with a detector provided at each measuring section and the absorbance of each laser beam is determined from the amount of incident light made incident on the vegetable or fruit and the amount of detected light which has been measured with the detector, to measure the sugar content of the vegetables and fruits on the basis of each absorbance.

Abstract: Method and apparatus for sorting plastic materials on a recycling operation wherein near and infrared energy illuminates particles of flake plastic including such as PET, PVC and PS transported along a conveyer line and the contaminant ingredients are identified and ejected from the stream of preferred particles. More accurate sorting, and thus a higher quality sort may be performed where the contaminant materials and the preferred materials are identified by comparing ratios of levels of signals of energy transmitted through or reflected from the particles, the levels of signal being obtained by filtering the energy from the particles through bandpass filters, one filter of which is centered on the absorptive peak of a contaminant and another filter is centered on a frequency exhibiting the energy level of the preferred material equal to that occurring at the center of the filter for the contaminant absorptive peak.

Abstract: A property of a layer of a phosphor screen on a substrate is determined by sending a beam of infrared radiation through the substrate and the layer and measuring, after the passage, the intensity of the beam. The radiation can be measured by a CCD camera.

Abstract: This invention relates to a thermopile far infrared radiation detection apparatus for crime prevention that is capable of detecting with certainty an intruder who is entering a monitoring space regardless of temperature changes of the space or how fast the intruder enters the space. The detection apparatus utilizes three or more thermopiles to detect an intruder into the space and in which output difference between detection values outputted from a pair of said thermopiles is obtained, and then, the intruder is detected by the comparison between these output differences obtained from different pairs of the thermopiles.

Abstract: A method and system for identifying and calculating the percentages of gases, such as the automotive and other commercial refrigerant gases, in a gas mixture using infrared spectroscopy is disclosed. The novel system is compact, relatively inexpensive and has greater accuracy than those systems of the prior art.

Abstract: A light-receiving device array in which a plurality of light-receiving devices are one- or two-dimensionally arranged on a substrate, a scintillator layer is deposited on the light-receiving devices and provided with columnar crystals, and an organic film is formed over the scintillator layer and there outside region of the substrate and it intrudes into gaps among the top part of the columnar crystals to cover the scintillator layer.

Abstract: In scanned optical systems such as confocal laser microscopes wherein a beam of light is focused to a spot in a specimen to excite a fluorescent species or other excitable species in the spot, the effective size of the excitation is made smaller than the size of the spot by providing a beam of light of wavelength adapted to quench the excitation of the excitable species, shaping this second beam into a pattern with a central intensity minimum, and overlapping this central minimum with the central intensity maximum of the focused spot, so that within the spot the intensity of quenching light increases with distance from the center of the spot, thereby preferentially quenching excitation in the peripheral parts of the spot, and thereby reducing the effective size of the excitation and thus improving the resolution of the system.

Abstract: A process for arranging a number of micro-bodies efficiently and precisely as one on one spot on a substrate.

Abstract: A method and apparatus for providing a shaped ion beam having low current density and sharp edges. The low current density and sharp edges eliminate the problem of overmilling, while permitting rapid ion beam processing. One method of producing the shaped beam is by using a two lens system, the first lens imaging the source onto the plane of the second lens and the second lens forming an image of the aperture onto the target plane. Another method is to greatly underfocus a chromatic aberration limited beam. Large beams having uniform current density and sharp edges can be produced. A knife edge beam, having a sharp edge can also be produced.

Abstract: A movable stage device, which has a stationary base, a movable stage and a linear motor, further includes a second linear motor which serves as a second driving device for imparting thrust to the movable stage and which is attached to the movable stage through the intermediation of an attachment plate. Both ends of a row of second drive coils are supported above the floor by support plates, which are independent of the stationary base and directly support the row of second drive coils above the floor in such a manner as to provide high rigidity, thereby attaining an improvement in speed and accuracy of positioning and avoiding a waste of energy.

Abstract: This invention presents a method and system for etching a silicon substrate. This includes depositing a non-thermally cured photoresist mask on the upper region of a trench in the silicon substrate. A fluorocarbon film is deposited on the silicon substrate, and the silicon substrate is bombarded with ions. As a result, the fluorocarbon film is preferentially removed from the lower region of the trench in the substrate, and the upper region of the trench is substantially protected by the photoresist mask. This invention can include curing the photoresist mask using an electron-beam system.

Abstract: An electron beam radiation apparatus having an electrostatic deflector capable of deflecting the electron beam with high accuracy and with a reduced displacement of the deflection position, is disclosed. The electrostatic deflector comprises a cylindrical holding member made of an insulating material and a plurality of electrodes separately fixed from each other inside of the holding member with at least a part of the surface thereof covered with a metal film. The holding member has a plurality of wedge-shaped fixing holes corresponding to the portions of the electrodes where they are fixed, respectively, the holes having a larger diameter on the outer peripheral surface than on the inner peripheral surface of the holding member. The electrodes are fixed on the holding member in such a manner that a molten joining metal is injected in the fixing holes with the electrodes arranged on the holding member and the joining metal is hardened in close contact with the metal film of the electrodes.

Abstract: The present invention provides various techniques useful for a double-resonance-absorption microscope which realizes a super-resolution by using a double resonance absorption.

Abstract: A scanning or positioning system with at least two degrees of freedom is provided comprising a supporting base equipped with magnets, a movable platform equipped with at least two electrical coils, and suspension elements providing an elastic connection between the movable platform and the supporting base. The electrical coils are positioned flat on the movable platform, thereby forming an essentially flat arrangement with the movable platform. Combining the flat arrangement with the flat supporting base yields a scanning or positioning system which is potentially compact, lightweight and flat and which features fast response, low power consumption and a relatively large range of motion, e.g. up to 10 mm. The scanning or positioning system with at least two degrees of freedom can be used in the field of scanning probe microscopy or in the field of data storage or imaging.

Abstract: An object of the present invention is to provide a photocoupling device which can supply sufficient light to a light receiving element by increasing brightness on the input section side at a low input current, and provide a method of manufacturing, with which such a photocoupling device can be assembled without adding an extra process. A photocoupling device of the invention includes an input section having two light emitting elements and lead terminals for supplying a drive current to the light emitting elements, and an output section having a light receiving element opposed to light emitting faces of the light emitting elements and lead terminals for supplying a drive current to the light receiving element, wherein the two light emitting elements are connected in series.

Abstract: The invention is a noninvasive optical probe having an electrical connector for connecting the optical probe to a cable connector. According to one embodiment, the electrical connector includes a durable flexible tab suspended between the housing of the optical probe and a protective cover. The electrical connector also advantageously forms, according to various embodiments, a flexible, plugable, lockable, removable, and sealable electrical connection.

Abstract: An apparatus for detecting a trip wire includes a point source of light of a given wavelength; a mirror that reflects the point source of light, the mirror having a first frequency of oscillation about a first axis to thereby create an appearance of a continuous line, the mirror having a second frequency of oscillation about a second axis to thereby define a planar surface, the first frequency of oscillation being greater than the second frequency of oscillation; a camera offset from the point source of light such that a field of view of the camera does not intersect the planar surface, the camera receiving light reflected from the trip wire; and a computer connected to the camera, the computer including pattern recognition algorithms for analyzing the light reflected from the trip wire and thereby detecting a presence of the trip wire.

Abstract: A communication system for a surveying instrument according to the present invention comprises a tracking target for reflecting a tracking light; a survey unit for irradiating the tracking light towards the tracking target and receiving a tracking reflected light from the tracking target by light receiving device to thereby track the tracking target; modulator provided in an optical path of the tracking reflected light to intermittently shield and modulate the tracking reflected light for transmitting information concerning the surveying work towards the survey unit; and demodulator for demodulating the tracking reflected light received by the light receiving device.

Abstract: Disclosed herein is a method of obtaining an image signal, comprising the steps of preparing an image recording sheet having a stimulable phosphor layer which emits photostimulated luminescent light in a quantity corresponding to stored energy when irradiated with stimulating light, scanning the image recording sheet in horizontal and vertical scanning directions with the stimulating light, and obtaining the image signal by detecting the photostimulated luminescent light emitted by the scanning, with a solid-state image detector having a photoconductor. The signal, output from the solid-state image detector when scanning a non-image region other than an image recording region on the image recording sheet with the stimulating light, is detected as a correction signal. A non-image component, contained in a signal output from the solid-state image detector when scanning the image recording region with the stimulating light, is suppressed with the correction signal.

Abstract: A planar electrostatic recording material records image information as an electrostatic latent image and generates electric currents in accordance with the latent image when a read-out surface of the electrostatic recording material is scanned with a reading electromagnetic wave. A flat plate-shaped substrate, which has permeability with respect to the reading electromagnetic wave, supports the electrostatic recording material from a side of the read-out surface. A flat plate-shaped base plate supports the substrate from a side opposite to a surface of the substrate, on which surface the electrostatic recording material is formed. The base plate has a rigidity higher than the rigidity of the substrate and has permeability with respect to the reading electromagnetic wave.

Abstract: A booster pilot valve operable at ultra low power levels is provided. The booster valve includes a moveable spool capable of directing a fluid flow to at least two different paths. The booster valve may be coupled to a piezotronic three-way valve, which controls the movement of the spool by redirecting a main fluid flow along different paths to create a force on the spool. The piezotronic valve is capable of actuation at very low power levels such as might be provided by a Profibus PA or other Bus system.

Abstract: A gate valve for controlling the flow of fluid through a component having a fluid flow passage that includes at least a first branch and a second branch, the gate valve comprising a gate cavity which communicates with both the first branch and the second branch; a gate which is movably positioned in the gate cavity and which includes a first flow port that is connected to a second flow port; and an actuating mechanism for moving the gate between an open position, in which the first flow port is aligned with the first branch and the second flow port is in communication with the second branch, and a closed position, in which the first flow port is offset from the first branch; wherein the second flow port is divergent from the first flow port; whereby when the gate is in the open position, the direction of the flow of fluid through the gate valve is changed by the first and second flow ports.

Abstract: A needless valve is described which avoids the suctioning problems of the prior needleless devices upon deactivation and which preferably provides a positive self-purging effect. The valve is self-purging at the end of an administration cycle, avoiding clogging of attached catheters or other devices, and ensures that substantially all of liquid received into the valve is delivered to the receiver. The valve is also extremely simple in design and easy to construct and assemble, since it consists of only three pieces. The valve has a base with a connector for fluid communication attachment to tubing or other device, a solid elongated fluid channeling rod, and an internal fluid flow conduit; a flexible hollow expandable and contractible plug fitting over and moveable along the rod; and a tubular housing fitting over the plug and attached to the base.

Abstract: A durable magnetorheological fluid suitable for use in high compression vibration dampening devices comprising mechanically hard magnetizable particles of unreduced carbonyl iron, cobalt-iron alloys, or mixtures thereof, a carrier fluid of a mixture of polyalphaolefin and a plasticizer, unreduced fumed silica and optionally an ethoxylated amine.

Abstract: The invention aims to provide a manganese-zinc base ferrite having a high permeability over a broad band, especially in a frequency band near 10 kHz. The object is achieved by a manganese-zinc base ferrite which contains iron oxide, manganese oxide and zinc oxide as main components in amounts calculated as Fe2O3, MnO and ZnO, respectively, of 50-56 mol % Fe2O3, 21-27 mol % MnO, and 20-26 mol % ZnO, contains 0.0003-0.003% by weight calculated as P of phosphorus as an auxiliary component, and has a mean grain size from more than 50 &mgr;m to 200 &mgr;m.

Abstract: A method of producing a single crystal of the composition M3NbGa3Si2O14 (where M is an alkaline earth metal) comprising growing in a lattice direction inclined at an angle of 50.8 to 90 degrees from a [001] axis. The single crystal obtained in this way may be suitably used as a component of a resonator, filter, or other various piezoelectric elements.

Abstract: Water purificant methods of the invention are effective to provide optimum media for living cells of microorganisms, fishes, plants, hymenocarps and/or animals in water and/or soils. The methods are applicable to purification of environmental water and water culture, to vegetables, hymenocarps, fishes and shrimps, to soils, to water supply tanks, cooling towers and humidifiers, to water front plants, and to growth and/or protection of prawns as well as for other applications.

Abstract: Disclosed are compositions for shortstopping free radical emulsion polymerizations and stabilizing polymers produced from the corresponding emulsion processes. Such compositions include at least one hydrophillic radical scavenger (i.e, shortstopper) and at least one hydrophobic radical scavenger. The compositions are preferably targeted for applications in the emulsion processes of rubber latexes. These compositions exhibit excellent performance not only as shortstoppers of free radical emulsion polymerizations but also as stabilizers of the corresponding polymers. Thus, the compositions prevent additional polymerization in the particles without requiring additional stabilizer even after such polymers are steam stripped. They do so without the use of chemicals which carry a high safety, health, or environmental risk.

Abstract: Liquid-crystalline media comprising one or more compounds of each of the formulae I and II 1