35th week of 2013 patent applcation highlights part 17 |
Patent application number | Title | Published |
20130221180 | Portable Document or Notebook Holder for use with Portable Computers such as Netbook or Laptop - A holder such as a portable document/notebook holder is provided for use with a portable computer such as a netbook or a laptop computer to locate a document or a notebook in a front space relative to a user by mounting the holder on to the portable computer and attaching the document or notebook to that holder. Connectors such as clips may be coupled to ends of two arms that are movably coupled to each other on the other ends. For example, a first arm may fold against a second arm in a closed position and the first arm may maintain an open position when the first arm is either partially folded or not folded. For reading hand written notes, instead of repetitive turning of the neck sideways only upward and downward movement of eyeballs is sufficient which avoids straining of neck or back, making the typing much faster and a comfortable task. | 2013-08-29 |
20130221182 | Alignment Stable Adjustable Antenna Mount - An antenna mount is provided with a pivot base and a pivot saddle rotatably coupled to the pivot base by a pivot connection and at least one pivot arm connection. The pivot connection is provided with dual opposing conical countersunk head pivot connection bolts seated within conical countersunk pivot connection bolt holes of the pivot saddle, the conical countersunk head pivot connection bolts extending through the conical countersunk pivot connection bolt holes of the pivot saddle to couple with the pivot base about a pivot axis. | 2013-08-29 |
20130221183 | SUPPORT SYSTEM COMPRISING A CONTROL UNIT - A carry system or a medical ceiling support for carrying or supporting medical-technical devices in a hospital treatment room. The ceiling support is provided with at least one extension or arm arranged substantially horizontally and at least one supporting column; at least one pivot joint and/or at least one lifting and lowering device; a support head mounted at the extension or arm for reception of the medical-technical devices; and an operating aid with at least one operating element for releasing or operating a respective brake in the at least one pivot joint or for operating the at least one lifting and lowering device. The ceiling support is arranged for generation of a feedback or back coupling which identifies or characterizes the respective brake or lifting and lowering device operated by the operating aid for a user locally at the support. | 2013-08-29 |
20130221184 | ROTATION SUPPORT MECHANISM AND LASER DEVICE - The object is to provide a rotation support mechanism capable of adjusting a load acting on an inclinable and rotatable arm section to improve the operability of the arm section. The rotation support mechanism supports a protect pole with respect to a device main body such that the protect pole is inclinable and rotatable about a rotation axis as a rotation center. The rotation support mechanism includes a tensile spring for supplying the protect pole with a rotation urging force for directing the protect pole from an inclined state toward a most upright state in accordance with the inclination angle of the protect pole about the rotation axis as the rotation center, and also includes a cam surface for adjusting the rotation urging force to a desired rotation urging force in accordance with the inclination angle. | 2013-08-29 |
20130221185 | CLAMP - In a clamp, a holding portion provided with an opening for inserting a long object (for example, a pipe) such as the pipe and the like, and holding the long object (for example, the pipe); a main body portion disposed leaving a certain space on an outer circumferential face of the holding portion; and a fixed portion fixing to an attached member (for example, a panel) such as the panel and the like, are connected. In the clamp, the fixed portion is fixed to the attached member (for example, the panel), so that the long object (for example, the pipe) is attached to the attached member (for example, the panel). A vibration-absorption portion for reducing a transmission of a vibration provides support between the holding portion and the main body portion. The holding portion, the main body portion, and the vibration-absorption portion are made from the same resin material. | 2013-08-29 |
20130221186 | FIXING DEVICE FOR FAN - A fixing device for fixing a fan includes a fixing plate and a pair of fastening members. The fan includes a sidewall defining a number of fixing holes. The fixing plate defines a vent area and a number of slots located around the vent area. Each fastening member includes a connecting plate, a number of first hooks extending out from a first side of the connecting plate, and a number of second hooks extending out from a second side of the connecting plate opposite to the first hooks. Each first hook is latched into the corresponding slot of the fixing plate, each second hook is latched into the corresponding fixing hole of the fan. | 2013-08-29 |
20130221187 | Apparatus and methods for stabilizing watercraft during transport - Apparatuses and methods for stabilizing an outboard motor of a watercraft during transport by a towed vehicle include a body having an outer member secured to the towed vehicle and an inner member disposed within and telescopingly movable relative to the outer member, the inner member having a head usable to contact and stabilize the outboard motor. A biasing member urges the inner member toward a retracted position. The inner member includes a first portion pivotally movable relative to a second portion, between an angled and a straight position. Contact between the first portion and the outer member prevents movement of the inner member toward the retracted position. | 2013-08-29 |
20130221188 | Pipe Support System and Method for Use in Underground Pipe Ramming - A method of driving a pipe into the ground includes steps of placing a pipe to be driven into the ground onto a series of at least two spaced skids each having an upwardly opening cradle thereon so that the pipe spans and is supported by the skid cradles, one skid proximate a front end of the pipe and the other skid proximate a rear end of the pipe, each skid including a vertical jack mechanism for raising and lowering the pipe supported by the skid, positioning the pipe in a position for ramming into the ground by operating the vertical jack mechanisms as needed to raise the pipe into the ramming position, and ramming the pipe using an impact ramming tool applied to push the pipe into the ground. | 2013-08-29 |
20130221189 | Low Profile Secure Asymmetrical Turn-Lock Coupling Mechanism With Magnetic Rotational Orientation Locks - The device provides a quick release holding capability. The holder apparatus include a top plate attachment for the portable handheld-size device and a base plate mounted on a variety of surfaces via means that include but not limited to: brackets, screws, rivets, etc. Asymmetrical turn lock mechanism in conjunction with magnetic locks prevents accidental release. It also has additional feature where the portable device can be turned 360 degrees in increments of 90 degree angles activating magnetic locks in each 90 degree position. | 2013-08-29 |
20130221190 | Mould with clip locks for fruits of plants - A single piece mould for shaping fruits of growing plants, with a continuous profile forming an envelope equipped with a longitudinal opening including in the same a system for closing and opening the mould by way of clip. This closing clip has a special design which prevents its opening when the growing fruit exerts pressure from within. The design of the clip has an extension that allows for easy opening when an external force is exerted on the same. | 2013-08-29 |
20130221191 | MOLD CORE PACKAGE FOR FORMING A POWDER SLUSH MOLDING TOOL - A powder slush molding tool having heating and cooling features cast as part of the tool, wherein the tool created using molds formed by additive manufacturing techniques, and wherein the tool is further used for making a flexible polymeric soft skin for use in a vehicle interior. | 2013-08-29 |
20130221192 | INTERCHANGEABLE MOLD INSERTS - A mold core package for forming a molding tool with a removable insert includes a plurality of stacked particulate layers having a binding agent. The plurality of stacked particulate layers form molding pattern walls that generally define a base mold cavity and an insert mold cavity defining a mold surface. A sacrificial displacement line extends through the insert mold cavity closely following contours of the mold surface. | 2013-08-29 |
20130221193 | AVALANCHE PHOTODIODE RECEIVER - A method of operating an avalanche photodiode includes providing an avalanche photodiode having a multiplication region capable of amplifying an electric current when subject to an electric field. The multiplication region, in operation, has a first ionization rate for electrons and a second, different, ionization rate for holes. The method also includes applying the electric field to the multiplication region, receiving a current output from the multiplication region, and varying the electric field in time, whereby a portion of the current output is suppressed. | 2013-08-29 |
20130221194 | ENHANCED PIXEL CELL ARCHITECTURE FOR AN IMAGE SENSOR - A backside illuminated pixel array having a buried channel source follower of a pixel cell which is coupled to output an analog signal directly to a bitline as image data. In one embodiment, the buried channel source follower of a pixel cell is coupled to a source follower power line having a line impedance which is less than that of one or more other signal lines for operating that same pixel cell. In another embodiment, a source follower power line has a line impedance which is less than at least one of a line impedance of a transfer signal line or a line impedance of a reset signal line. | 2013-08-29 |
20130221195 | SINGLE PACKAGE IMAGING AND INERTIAL NAVIGATION SENSORS, AND METHODS OF MANUFACTURING THE SAME - Apparatus and methods of manufacturing an image sensor and inertial navigation sensors encapsulated within a single package. The single package may encapsulate one integrated circuit die comprising the imaging sensor and the inertial navigation sensors. Alternatively, the single package may encapsulate a plurality of integrated circuit dice comprising the imaging sensor and the inertial navigation sensors. | 2013-08-29 |
20130221196 | IMAGE SENSOR AND MANUFACTURING METHOD THEREOF - According to one embodiment, an image sensor includes an image-sensing element region formed by arranging a plurality of image-sensing elements on a semiconductor substrate and element isolation portions formed to isolate the image-sensing elements, and a logic circuit region formed in a region different from the image-sensing element region on the substrate and including a plurality of gate patterns. Further, dummy element isolation portions are arranged with a constant pitch in the boundary region between the image-sensing element region and the logic circuit region. | 2013-08-29 |
20130221197 | PHOTOELECTRIC CONVERSION APPARATUS AND IMAGE PICKUP SYSTEM HAVING PHOTOELECTRIC CONVERSION APPARATUS - A photoelectric conversion apparatus according to one aspect of the present invention includes a first substrate including a photoelectric conversion region and a surrounding region, and a second substrate including a circuit for processing a signal from the photoelectric conversion region, and overlapping the first substrate. In this case, the circuit for processing a signal from the photoelectric conversion region includes a first circuit and a second circuit with a higher drive frequency than that of the first circuit. In an orthogonal projection, the second circuit is only provided in the photoelectric conversion region. | 2013-08-29 |
20130221198 | RADIATION DETECTION APPARATUS - A radiation detection apparatus include a sensor substrate having a pixel array and a connection terminal connected to the pixel array on a first surface; and a scintillator layer that is arranged on the first surface side; a circuit board that is arranged on a side of the scintillator layer that is opposite to a side facing the sensor substrate; and a connection portion configured to connect the connection terminal to the circuit board. The scintillator layer is arranged so as to cover the pixel array but expose the connection terminal. The circuit board and the connection portion are arranged in locations where they do not protrude from the outer edge of the first surface of the sensor substrate. | 2013-08-29 |
20130221199 | PHOTOELECTRIC CONVERSION APPARATUS - A photoelectric conversion apparatus of the present invention includes: a plurality of pixel arrays having different colors and arrayed in the subsidiary scanning direction when the photoelectric conversion apparatus scans a document relatively in the subsidiary scanning direction, each of the plurality of pixel arrays including a plurality of pixels that perform photoelectric conversion; and a pulse controlling unit which controls pulse positions of control pulses that control operations of the pixels, wherein the pulse controlling unit controls the pulse positions of the control pulses for the pixel arrays of each color, according to color offset quantities in the subsidiary scanning direction of the pixel arrays of each color. | 2013-08-29 |
20130221200 | IMAGE PICKUP APPARATUS CAPABLE OF PREVENTING FOREIGN MATTERS FROM ADHERING TO OPTICAL MEMBER - An image pickup apparatus capable of preventing foreign matters from adhering to an optical member and excellent in assembly workability. Alight shield mask has a base member affixed to an object side of an optical low pass filter, which is disposed on an object side of an imaging device. An electrically conductive sheet affixed to the base member of the light shield mask is urged by an electrically conductive urging member toward the optical low pass filter. Through the electrically conductive sheet and the electrically conductive urging member mounted to a main unit chassis, the optical low pass filter is electrically connected to the main unit chassis that provides reference potential. | 2013-08-29 |
20130221201 | IMAGE SENSOR FOR MINIMIZING VARIATION OF CONTROL SIGNAL LEVEL - There is provided an image sensor capable of minimizing level variations of a control signal inputted to a unit pixel. The image sensor includes a plurality of unit pixels, each supplied with a first power voltage for converting an inputted signal into an electrical signal; and a control block supplied with a second power voltage for providing control signals to each unit pixel in order to stably operate each unit pixel, wherein the control block includes a conversion unit for outputting the control signals under the first power voltage, not the second power voltage. | 2013-08-29 |
20130221202 | SOLID STATE IMAGE PICKUP APPARATUS - An apparatus includes a plurality of pixels each including a charge storage part, a photoelectric conversion part, a first transfer part and a second transfer part, when a signal charge generated during one period is transferred to an amplifier, a control unit supplies pulses such that a turning-on pulse is supplied to the second transfer part while supplying a turning-off pulse to the first transfer part thereby transferring the stored signal charge to the amplifier, a turning-on pulse is then supplied to a reset part to reset the signal charge transferred to the amplifier, and subsequently a turning-on pulse is supplied to the first transfer part and the second transfer part to transfer the signal charge held in the photoelectric conversion part to the amplifier. | 2013-08-29 |
20130221203 | DIRECTIONAL SENSORS FOR AUTO-COMMISSIONING LIGHTING SYSTEMS - Systems and methods for spatial commissioning of a lighting system are provided. A determination of which sensors receive a light signal from one or more emitter devices may be made. Each one of the sensors and/or each one of the emitter devices may provide a direction of the light signal detected by a respective one of the sensors. The direction of the light signal detected by the respective one of the sensors may be detected. A sensor graph based on the direction of the light signal may be generated, where nodes of the sensor graph represent the sensors and/or the emitter devices. Each one of the sensors and/or the emitter devices may be mapped to a corresponding location in a site model based on the sensor graph and on the site model, where locations of the sensors and/or the emitter devices are indicated by the site model. | 2013-08-29 |
20130221204 | SENSOR ARRANGEMENT - A sensor arrangement comprises an arrangement of light curtains, and a trigger generator which cyclically generates trigger signals. Each trigger signal is transmitted to the light curtains, wherein a measuring operation is started following a delay time in each light curtain as a result of the trigger signal that is received. | 2013-08-29 |
20130221205 | LIGHT AMOUNT DETECTOR AND IMAGE FORMING APPARATUS - A light amount detector includes the following elements. An irradiation unit irradiates an image carrier with detection light. A light receiver receives reflected light obtained as a result of being reflected by the image carrier. A housing stores therein the irradiation unit and the light receiver and includes an opposing surface which opposes the image carrier. A window section includes a detection surface through which the detection light is emitted and the reflected light is received. The window section is supported by the housing and is disposed such that the detection surface is positioned farther inward than the opposing surface of the housing. The window section transmits the detection light and the reflected light. | 2013-08-29 |
20130221206 | Systems and Methods for Conveying Energy - Disclosed herein are various energy conveyance systems that are able to convey energy along different optical paths to non-overlapping regions of a sensor. A system can include an objective optics system that collects and focuses energy, and can further include steering optics that are configured to divert an optical path of at least a portion of the energy that is collected via the objective optics system. The steering optics may cause different portions of energy collected via the objective optics system to be delivered as focused field images to non-overlapping or similar sections of a sensor. | 2013-08-29 |
20130221207 | OPTICAL SENSOR AND TEST METHOD FOR TESTING THE OPERABILITY OF AN OPTICAL SENSOR - The invention relates to a test method for testing the operability of an optical sensor for monitoring a monitored zone in which at least one test object is used which is located in a detection zone of the sensor including the monitored zone. Provision is made in accordance with the invention that the test object is changed during the carrying out of the test method with respect to its position, alignment or its optical properties and produces a test signal when the change cannot be detected in the expected manner. The invention further relates to an optical sensor for monitoring a monitored zone, wherein the test method in accordance with the invention can be used. | 2013-08-29 |
20130221208 | PHOTOELECTRIC BARRIER - The invention relates to a photoelectric barrier with a transmission device ( | 2013-08-29 |
20130221209 | METHOD OF MEASURING CHARACTERISTICS OF SPECIMEN, AND FLAT-PLATE PERIODIC STRUCTURE - The present invention provides a measuring method comprising the steps of holding a specimen on a flat-plate periodic structure, applying a linearly-polarized electromagnetic wave to the periodic structure, and measuring characteristics of the specimen based on change of the electromagnetic wave scattered forward or backward by the periodic structure, wherein the periodic structure is structured such that plural unit structures having the same shape are two-dimensionally and periodically interconnected in a direction of one reference plane, the unit structure has at least one aperture penetrating therethrough in a direction perpendicular to the reference plane, the electromagnetic wave is applied from a direction perpendicular to the reference plane, and the unit structure has a shape that is not mirror-symmetric with respect to an imaginary plane orthogonal to a polarizing direction of the electromagnetic wave. | 2013-08-29 |
20130221210 | FREQUENCY SELECTIVE ELECTROMAGNETIC DETECTOR - An apparatus, system, and method are disclosed for a frequency selective electromagnetic detector. In particular, the frequency selective electromagnetic detector includes a nanowire array constructed from a plurality of nanowires of different compositions. At least one nanoparticle-sized diameter thermoelectric junction is formed between the nanowires of different compositions. When a nanoparticle-sized diameter thermoelectric junction senses a photon, the nanoparticle-sized diameter thermoelectric junction emits an electrical pulse voltage that is proportional to an energy level of the sensed photon. In one or more embodiments, the frequency selective electromagnetic detector is a frequency selective optical detector that is used to sense photons having optical frequencies. In at least one embodiment, at least one of the nanowires in the nanowire array is manufactured from a compound material including Bismuth (Bi) and Tellurium (Te). | 2013-08-29 |
20130221211 | Broadband Optical Phase Detection and Phase Noise Removal with an Optical Resonator - A phase noise detection apparatus comprises a laser beam, an optical resonator coupled thereto at a coupling point and a photodetector receiving light from the laser beam. The laser beam and the resonator coupled thereto convert phase noise of light transported by the laser beam prior to the coupling point into intensity noise of light transported by the laser beam thereafter. Intensity noise is converted into an electrical signal by the photodetector. The electrical signal is sent through a first signal path and a second signal path such that the first signal path transports a signal substantially proportional to the intensity noise, which is integrated in an integrator in the second path. Relative gain of the two signal paths can be adjusted and the overall gain of the signal path is preferably such that the optical phase modulator at least partially cancels said phase noise in the optical domain. | 2013-08-29 |
20130221212 | Coding Members With Embedded Metal Layers For Encoders - A coding member having a plurality of base structures is illustrated. The base structures are arranged in a predetermined periodic manner and each base structure comprises first and second metal layers. The base structures are embedded in a body made from an encapsulant such that a surface of the first metal layer is exposed externally whereas the second metal layer is completely embedded inside the body. Encoders, having such coding member are illustrated. The encoders include transmissive and reflective optical encoders, as well as non-optical encoders such as magnetic and capacitive encoders. | 2013-08-29 |
20130221213 | CALIBRATION METHOD FOR RADIATION DETECTOR, AND PARTICLE THERAPY SYSTEM - A stacked type of radiation detector and a calibration method that enables the radiation detector to correct variations in sensor-specific output easily and within a short time, without using a water-phantom dose detector. The radiation detector is equipped with a sensor section including a plurality of sensors arranged in layers in a traveling direction of a particle beam. A dummy absorber has water-equivalent thickness equal to an average water-equivalent thickness of the sensors. A signal-processing unit calculates sensor-specific calibration coefficients using a measurement result obtained during irradiation of the radiation detector with the radiation when electrical signals developed in each sensor are measured, and a measurement result obtained during irradiation of the radiation detector with the radiation when the sensor section is moved in the traveling direction of the radiation, then the dummy absorber is set in place, and electrical signals developed in each sensor are measured. | 2013-08-29 |
20130221214 | MS/MS TYPE MASS SPECTROMETER AND PROGRAM THEREFOR - A method for selecting product ions at the time of performing multiple reaction monitoring (MRM) using an MS/MS type mass spectrometer is provided. Plurality of product ion scan events is prepared for certain precursor ions. In the product ion scan events, parameters for determining the cleavage conditions of the precursor ions are changed. Next, the precursor ions are introduced into a collision cell and the plurality of product ion scan events is executed, thereby obtaining a plurality of mass spectra corresponding to the respective product ion scan events. Then, the plurality of mass spectra is compared with one another, and ions corresponding to the mass peak with the highest appearance frequency are selected as product ions. Alternatively, ions having the highest cumulative signal intensity obtained by integrating the plurality of mass spectra are selected as product ions. Accordingly, optimum product ions for certain precursor ions are selected. | 2013-08-29 |
20130221215 | TIMING DEVICE AND METHOD - The present invention provides a timing device, especially a timing device for use in mass spectrometers, for example TOF mass spectrometers, for processing trigger signal data containing a trigger signal indicating the occurrence of a trigger event, the timing device having: a trigger signal deserialiser configured to receive trigger signal data containing a trigger signal indicating the occurrence of a trigger event as serial data and to output the trigger signal data as parallel data, and wherein suitably the timing device has a processing means configured to process trigger signal data outputted by the trigger signal deserialiser as parallel data. | 2013-08-29 |
20130221216 | METHOD AND APPARATUS FOR IMPROVING THE THROUGHPUT OF A CHARGED PARTICLE ANALYSIS SYSTEM - A method of increasing ion throughput within an accumulator, an energy lift and a pulsed ion extractor, operated in that order upon a batch of ions, comprising the steps of: firstly loading a batch of ions into the accumulator; secondly changing the electrical potential of the energy lift to raise the energy of the batch of ions contained therein; and thirdly ejecting the batch of ions from the pulsed ion extractor; and wherein: the energy lift is a separate device from the accumulator and the pulsed ion extractor, and whilst changing the electrical potential in the second step a fresh batch of ions is loaded into the accumulator and/or a previous batch of ions is prepared for ejection in the pulsed ion extractor; or the energy lift is incorporated into the pulsed ion extractor and whilst changing the electrical potential in the second step a fresh batch of ions is loaded into the accumulator; or the energy lift is incorporated into the accumulator and whilst changing the electrical potential in the second step a previous batch of ions is prepared for ejection in the pulsed ion extractor. A charged particle analyzer system is also provided. | 2013-08-29 |
20130221217 | METHOD FOR SCANNING ELECTRON MICROSCOPE OBSERVATION OF SAMPLE FLOATING ON LIQUID SURFACE - A micro sample floating on the surface of an ionic liquid is observed by scanning electron microscopy without the sample being covered with the ionic liquid. A floating or hydrophobic sample is floated on the surface of a hydrophilic ionic liquid aqueous solution to prevent the micro sample from being covered with the ionic liquid. A hydrophobic ionic liquid is used for hydrophilic samples. With the use of an ionic liquid aqueous solution of low viscosity and large flowability, the micro sample is allowed to freely aggregate, disperse, and align on the surface of the ionic liquid, and to refloat even when settled in the ionic liquid. For easy observation with a scanning electron microscope, the ionic liquid aqueous solution is dried to lower the flowability of the ionic liquid aqueous solution, after the form of the micro sample has stabilized and before electron microscope observation. | 2013-08-29 |
20130221218 | ELECTRON MICROSCOPE SYSTEM USING AUGMENTED REALITY - Provided is an electron microscope system using an augmented reality in that it recognizes a sample identification information by using an observation image generated through an electron microscope and the observation image is linked with the pre-set sample information according to the recognized sample identification information, so that an augmented reality image thereof is provided, thereby even the unskilled man can easily utilize the electron microscope and it can generate excitement about an education thereof. | 2013-08-29 |
20130221219 | ELECTROMAGNETIC INTERFERENCE PROTECTION STRUCTURE - A detector structure having a sensor for detecting energy impinging on the structure in the infrared and/or optical frequency band; an electronics section disposed behind the sensor for processing electrical signal produced by the sensor in response to the sensor detecting the infrared and/or optical energy; and an electrically conductive layer for inhibiting electromagnetic energy outside of the visible and infrared portions of the spectrum, such electrically conductive layer being disposed between impinging energy and the electronics section, such layer having a transmissivity greater than 90 percent in the visible and infrared portions of the spectrum and being reflective and/or dissipative to portions of the impinging energy outside of the visible and infrared portions of the spectrum. In one embodiment an electrically conductive layer having a substantially constant absorptivity to electromagnetic energy within the visible and infrared portions of the spectrum. In one embodiment, the layer is graphene. | 2013-08-29 |
20130221220 | PYROELECTRIC SENSOR ARRAY AND PYROELECTRIC INFRARED DETECTION DEVICE - A pyroelectric sensor array is attachable on a circuit board. The pyroelectric sensor array comprises a pyroelectric board and a plurality of pyroelectric elements formed on the pyroelectric board. The pyroelectric board has a connection surface configured to be placed on the circuit board. The pyroelectric elements contains a peripheral pyroelectric element arranged at a peripheral portion of the pyroelectric board in a predetermined arranging direction and a central pyroelectric element arranged at a central portion of the pyroelectric board. Each of the pyroelectric elements has two adjacent connection electrodes formed on the connection surface. An electrostatic capacity between the two connection electrodes of the peripheral pyroelectric element is larger than an electrostatic capacity between the two connection electrodes of the central pyroelectric element. | 2013-08-29 |
20130221221 | SINGLE PHOTON DETECTOR IN THE NEAR INFRARED USING AN INGAAS/INP AVALANCHE PHOTODIODE OPERATED WITH A BIPOLAR RECTANGULAR GATING SIGNAL - The present invention relates to a single photon detector (SPD) at telecom wavelength of 1.55 μm based on InGaAs/InP avalanche photodiode (APD). In order to operate the SPD at a low after-pulse noise, a DC bias voltage lower than the breakdown voltage is applied to an InGaAs/InP APD. A bipolar rectangular gating signal is superimposed with the DC bias voltage and applied to the APD so as to exceed the breakdown voltage during the gate-on time of each period of the gate signal. The use of the bipolar rectangular gating signal enabling us to operate the APD well below the breakdown voltage during the gate-off time, thereby make the release of the trapped charge carriers faster and then reduces the after-pulse noise. As a result, it permits to increase the repetition rate of the SPD. | 2013-08-29 |
20130221222 | VIBRATIONAL SPECTROSCOPY FOR QUANTITATIVE MEASUREMENT OF ANALYTES - The present invention relates to systems and methods for the determination of the secondary structure composition of proteins using coherent two-dimensional infrared (2DIR) spectroscopy of backbone amide I vibrations (1580-1720 cm | 2013-08-29 |
20130221223 | SURFACE EMITTING MULTIWAVELENGTH DISTRIBUTED-FEEDBACK CONCENTRIC RING LASERS - Multi-surface emitting mid-IR multiwavelength distributed-feedback quantum cascade ring lasers laid out in a concentric circle are disclosed. The lasers utilize quantum cascade core designs to produce optical gain in the mid-infrared region and may generate several wavelengths simultaneously or sequentially. Methods of making along with methods of using such devices are also disclosed. | 2013-08-29 |
20130221224 | GAS ANALYZER AND OPTICAL UNIT FOR USE THEREIN - A gas analyzer contains an optical block inside which a channel is formed from its inlet to outlet for infra-red radiation passage, a control unit connected to the optical block inlet and outlet, and an infra-red radiation source located at the optical block 1 inlet, as well as an infra-red radiation detector installed at the said block outlet; used as an infra-red radiation source is a quick- acting differential photovoltaic detector with a mirror filter, whose reflection and spectral characteristics of transmission are consistent with the measured gas absorption spectrum and spectrum of the infra-red radiation source correspondingly. The gas analyzer achieves high sensitivity and minimum energy consumption. The optical block contains the inner channel for infrared radiation passage, the infra-red radiation source located at the channel inlet and the infra-red radiation detector located at the channel outlet. At that, the channel is made in the form of a multiway mirror optical tray capable of concentrating the transmitted infra-red radiation from its inlet, along its path and at its outlet to the detector of this radiation, and as an infra-red radiation source, a quick-acting pulse LED is used, which creates the directional infra-red radiation to the concentrator located in the tray. The gas analyzer optical block provides for high coefficient of IR radiation transmission, minimum dissipation of radiation energy from its source to detector, and small sizes. | 2013-08-29 |
20130221225 | COATINGS FOR DIGITAL DETECTORS - Described is a scintillator screen that includes a supporting layer having a phosphor dispersed in a polymeric binder disposed on the supporting layer and a barrier layer disposed on the polymeric binder. The barrier layer includes a non-moisture absorbing polymer selected from the group consisting of polyethylene terephthalate, cellulose diacetate, ethylene vinyl acetate and polyvinyl butyraldehyde. The barrier layer has a thickness of less than 1 micron. An antistatic layer is disposed on the barrier layer. The antistatic layer includes poly(3,4-ethylenedixythiophene)-poly(styrene sulfonate) (PEDOT/PSS) dispersed in a polymer selected from the group consisting of a polyester and a polyurethane. The antistatic layer has a transparency of greater than 95 percent at a wavelength of from about 400 nm to 600 nm. | 2013-08-29 |
20130221226 | METHODS AND APPARATUS FOR MULTI-CAMERA X-RAY FLAT PANEL DETECTOR - According to some aspects, a device comprising a plurality of cameras arranged in an array, each of the plurality of cameras producing a signal indicative of radiation impinging on the respective camera, the plurality of cameras arranged such that the field of view of each of the plurality of cameras at least partially overlaps the field of view of at least one adjacent camera of the plurality of cameras, to form a respective plurality of overlap regions, an energy conversion component for converting first radiation impinging on a surface of the energy conversion component to second radiation at a lower energy that is detectable by the plurality of cameras, and at least one computer for processing the signals from each of the plurality cameras to generate at least one image, the at least one processor configured to combine signals in the plurality of overlap regions to form the at least one image is provided. | 2013-08-29 |
20130221227 | RADIATION DETECTOR - Provided is a radiation detector with improved n/γ discrimination and usable even under high counting rate conditions with a reduced load on a signal-processing system. The detector capable of distinguishing neutron and gamma-ray events includes: a scintillator; an optical filter; a first photodetector to which a first part of light emitted from the scintillator is introduced via the optical filter; and a second photodetector to which a second part of light emitted from the scintillator is introduced not via the optical filter, wherein, for a set of two wavelengths A and (A+B) nm, the scintillator emits at least a light of A nm and a light of (A+B) nm when irradiated by gamma-ray, and emits a light of A nm and does not emit a light of (A+B) nm when irradiated by neutrons; and the optical filter blocks the light of A nm and transmits the light of (A+B) nm. | 2013-08-29 |
20130221228 | DETECTOR MODULE, LIGHT SHIELDING MEMBER, RADIATION DETECTING APPARATUS, AND RADIATION IMAGING APPARATUS - A detector module configured to be included in an array of a plurality of detector modules that form a radiation detector is provided. The detector module includes a light emitting element configured to emit fluorescence upon receiving radiation, a light receiving element configured to convert the fluorescence into an electrical signal, and at least one support member located on a side opposite from said light emitting element, said at least one support member configured to support a light shielding member which covers a gap formed between adjacent detector modules in the array. | 2013-08-29 |
20130221229 | ADHESIVE LAYER FOR DIGITAL DETECTORS - There is described a digital radiography panel that includes a scintillator screen, an adhesive layer and a flat panel detector. The scintillator screen includes a supporting layer; a phosphor dispersed in a polymeric binder disposed on the supporting layer and an antistatic layer disposed on the polymeric binder, wherein the antistatic layer has a transparency of greater than 95 percent at a wavelength of from about 400 nm to 600 nm and a surface resistivity of less than 10 | 2013-08-29 |
20130221230 | RADIOGRAPHIC DETECTOR ARRAYS INCLUDING SCINTILLATORS AND METHODS FOR SAME - Embodiments relate to detector imaging arrays with scintillators (e.g., scintillating phosphor screens) mounted to imaging arrays or radiographic detectors using the same. For example, the detector imaging arrays can include a scintillator, an imaging array comprising imaging pixels, where each imaging pixel comprises at least one readout element and one photosensor; and a first dielectric layer formed between the scintillator and the imaging layer, wherein the dielectric constant of the insulating layer is very low. Embodiments according to the application can include a second dielectric layer formed over at least a portion of the non-photosensitive regions of the array and/or a first dielectric layer, each with a dielectric constant. | 2013-08-29 |
20130221231 | NEUTRON MEASUREMENT APPARATUS AND NEUTRON MEASUREMENT METHOD - A neutron measurement apparatus includes: an analog signal processor; a digitizing processor; an FFT calculation processor; and a signal processor. The analog signal processor amplifies alternating current components of detector output signals output from a neutron detector, and filters to remove high frequency components from the output signals, which the digitizing processor digitizes at a constant sampling period in a time series; the FFT calculation processor converts certain of the signals in a time domain from the digitizing processor into signals in a frequency domain, and filters the signals in the frequency domain; and the signal processor selects and extracts signals having required frequency components through the calculation processing on the FFT calculation processor, to calculate power spectral densities of the extracted signals, and to convert the calculated power spectral densities into a neutron measurement value. | 2013-08-29 |
20130221232 | MICROPLASMA ION SOURCE FOR FOCUSED ION BEAM APPLICATIONS - The present invention provides a method of obtaining a bright source of ions with narrow energy spread for focused ion beam applications using micro plasmas. As a preferred embodiment, a high pressure microplasma source operating in a normal glow discharge regime is used to produce a cold bright focused beam of Xe | 2013-08-29 |
20130221233 | Fragmentation Methods for Mass Spectrometry - Apparatus and methods are provided that enable the interaction of low-energy electrons and positrons with sample ions to facilitate electron capture dissociation (ECD) and positron capture dissociation (PCD), respectively, within multipole ion guide structures. It has recently been discovered that fragmentation of protonated ions of many biomolecules via ECD often proceeds along fragmentation pathways not accessed by other dissociation methods, leading to molecular structure information not otherwise easily obtainable. However, such analyses have been limited to expensive Fourier transform ion cyclotron resonance (FTICR) mass spectrometers; the implementation of ECD within commonly-used multipole ion guide structures is problematic due to the disturbing effects of RF fields within such devices. The apparatus and methods described herein successfully overcome such difficulties, and allow ECD (and PCD) to be performed within multipole ion guides, either alone, or in combination with conventional ion fragmentation methods. Therefore, improved analytical performance and functionality of mass spectrometers that utilize multipole ion guides are provided. | 2013-08-29 |
20130221234 | LASER ION SOURCE - According to one embodiment, there is provided a laser ion source. The laser ion source includes a vacuum chamber which is vacuum-exhausted and in which a target is transported and set, a valve which is opened when the target is transported into the vacuum chamber and is closed except for the transportation, a target supply chamber which holds the target to be movable, and a transportation unit which transports to the vacuum chamber the target held on the target supply chamber while opening the valve after the target supply chamber is vacuum-exhausted while closing the valve. | 2013-08-29 |
20130221235 | Method and apparatus for enhanced pathogen mortality in ventilation systems using solid state means of generation of UVC - A novel method and apparatus is presented wherein an output of infra-red solid state laser or multiple of such lasers is quadrupled in frequency to obtain a laser output that emits energy in ultra violet C spectrum, and wherein this energy is then provided within an air duct as is normal in HVAC systems so as it kill pathogens that are airborne and being carried through the conduit. Further such a method reduces production of ozone, detrimental to human health and produced in other means of generating UVC and provides ease of control of such energy so as to maintain the required energy at a steady level for prolonged period of time. | 2013-08-29 |
20130221236 | DIELECTRIC BARRIER DISCHARGE LAMP DEVICE, AND OPTICAL FLUID TREATMENT DEVICE PROVIDED WITH THE DIELECTRIC BARRIER DISCHARGE LAMP DEVICE - A dielectric barrier discharge, DBD, lamp device comprises a toroid shaped discharge chamber ( | 2013-08-29 |
20130221237 | LAMINATED GLASS SHEET DEPTH PROFILE DETERMINATION - Depth-sensitive fluorescent spectroscopy can be executed by directing UV radiation through a face of a laminated glass sheet to induce distinct fluorescence in respective target layers of the laminated glass sheet. The respective target layers define glass compositions and relative indices of refraction that permit formation of an externally-viewable fluorescent intensity profile across the target layers of the laminated glass sheet. In an alternative embodiment, non-UV laser radiation is directed from a non-UV laser radiation source through a face of the laminated glass sheet to define a series of multi-photon focal points in the laminated glass sheet and induce fluorescence in respective ones of the plurality of target layers of the laminated glass sheet at a UV excitation frequency that exceeds the frequency of the radiation source. | 2013-08-29 |
20130221238 | Systems For And Methods Of Characterizing The Thickness Profile Of Laminated Glass Structures - Systems for and methods of characterizing the thickness profile of laminated glass structures are disclosed, wherein the laminated glass structure has at least one gradual transition region between adjacent glass layers. The method includes sequentially focusing laser light at different focuses along a line within the laminated glass structure. The sequentially formed focuses define corresponding micro-volumes from which fluorescent light emanates due to a multiphoton process. The variation in the intensity of the detected fluorescent light from each micro-volume as a function of distance into the laminated glass structure is used to determine the relative locations of the multiple layers and the at least one gradual transition region. | 2013-08-29 |
20130221239 | METHOD OF SHIELDING ULTRAVIOLET LIGHT AND INCREASING VISIBLE LIGHT, AND ULTRAVIOLET-LIGHT-SHIELDING AND VISIBLE-LIGHT-INCREASING MATERIAL WHICH ENABLES IMPLEMENTATION OF THE METHOD - Provided is a method of shielding ultraviolet light and increasing visible light, enabling shielding or removal of ultraviolet light, transmission of visible light, effective utilization of ultraviolet energy to obtain visible light, and not requiring use of rare metal thus being low in cost. The method has: a first excitation step of exciting a fluorescent material by external light of 200 nm to 330 nm: an internal light emission step in which the fluorescent material excited in the first excitation step emits internal light of 330 nm to 400 nm; a second excitation step of exciting the same or a different fluorescent material by external light of 330 nm to 400 nm and by the internal light of 330 nm to 400 nm; and a visible light emission step in which the fluorescent material excited in the second excitation step emits visible light of 400 nm or more. | 2013-08-29 |
20130221240 | FLUORESCENCE IMAGE PRODUCING METHOD, FLUORESCENCE IMAGE PRODUCING APPARATUS, AND FLUORESCENCE IMAGE PRODUCING PROGRAM - Method and apparatus for producing an image associated with a biological sample is provided. The biological sample is focused on the biological sample based on fluorescence of a first fluorescent material and the image is captured based on fluorescence of the second fluorescent material. A computer readable memory device storing instructions to cause a data processing unit is also provided. | 2013-08-29 |
20130221241 | SYSTEMS AND METHODS FOR RESETTING PHOTOCONDUCTIVE X-RAY IMAGING DETECTORS - Systems and methods of resetting a blocking-type photoconductive imaging detector are provided. In one embodiment, after having obtained an image, the imaging detector may be reset by applying a reversed bias potential difference and illuminating the imaging radiation detector with photoexcitation radiation. The photoexcitation radiation has a wavelength selected to excite mobile charges within the photoconductive layer and a spatial intensity profile related to the measured image for neutralizing the trapped charges in a spatially compensated manner. In another embodiment, a photoionizing beam is directed onto an x-ray light valve having a liquid crystal layer in contact with a photoconductive layer. The beam passes through an optically transmissive surface of the x-ray light valve and photoionizes a species within the liquid crystal layer, generating mobile charged entities that at least partially neutralize charges trapped at the interface, improving the performance of the x-ray light valve when performing subsequent x-ray imaging. | 2013-08-29 |
20130221242 | Mass Spectrometer - A mass spectrometer is disclosed comprising a quadrupole rod set ion trap wherein a potential field is created at the exit of the ion trap which decreases with increasing radius in one radial direction. Ions within the ion trap are mass selectively excited in a radial direction. Ions which have been excited in the radial direction experience a potential field which no longer confines the ions axially within the ion trap but which instead acts to extract the ions and hence causes the ions to be ejected axially from the ion trap. | 2013-08-29 |
20130221243 | Linear Accelerators - The primary collimator for a radiotherapy apparatus can be made up of several layers, each comprising several apertures, and each layer being moveable so as to select a specific aperture to build up the primary collimator shape. In this way, the shape of the primary collimator can be tailored and/or the beam filters incorporated into the primary collimator assembly. This saves space in the radiation head whilst also allowing filters to be easily interchanged. | 2013-08-29 |
20130221244 | ELECTRON BEAM IRRADIATION APPARATUS - An electron beam irradiation apparatus is provided that includes a vacuum room, an electron beam generator, a window frame, and an irradiation foil. The vacuum room includes a wall having an opening through which an electron beam is irradiated. An internal atmosphere of the vacuum room is evacuated. The electron beam generator is provided inside the vacuum room. The window frame is attached to and surrounds the opening in the wall of the vacuum room. The irradiation foil, through which an electron beam generated in the vacuum room is transmitted, is fixed to the window frame. The surface of the window frame, at least an area exposed to the vacuum room, is substantially covered with material including an element or elements with an atomic number less than or equal to 10. | 2013-08-29 |
20130221245 | AIR DEFLECTORS FOR HEAT MANAGEMENT IN A LIGHTING MODULE - A lighting module has an array of light-emitting elements that is electrically coupled to a heat sink and a housing having a heat exit. The array of light-emitting elements is positioned in the housing and the heat sink is positioned to dissipate heat generated within the housing so that the heat is expelled through the heat exit. A deflector is secured to the housing and is positioned to extend over some portion of the heat exit. The deflector guides heat away from the housing in a direction. In some configurations, the deflector guides heat away from the housing in a direction that is opposite the direction in which the array of light-emitting elements emit light. Also, some lighting modules have multiple heat exits and may have multiple deflectors extending over a portion of the respective heat exits. | 2013-08-29 |
20130221246 | TARGET SUPPLY DEVICE, EXTREME ULTRAVIOLET LIGHT GENERATION APPARATUS, AND METHOD FOR SUPPLYING TARGET - A target supply device is provided that may include a pair of rails arranged to face each other, the rails having electrically conductive properties, a target transport mechanism configured to supply a target material into a space between the rails and in contact with the rails, and a power supply connected to the rails and configured to supply a current to the target material through the rails. Methods and systems using the target supply device are also provided. | 2013-08-29 |
20130221247 | COLLECTOR MIRROR EXCHANGING APPARATUS AND METHOD FOR EXTREME ULTRAVIOLET LIGHT SOURCE APPARATUS - A collector mirror exchanging apparatus capable of safely and easily exchanging a collector mirror for collecting extreme ultra violet light emitted from plasma generated within a chamber of an extreme ultra violet light source apparatus. The collector mirror exchanging apparatus includes: a supporting base for supporting a collector mirror or a collector mirror structure; and a guiding rail disposed on the supporting base and regulating a moving direction of the collector mirror or the collector mirror structure; wherein at least the collector mirror is taken out of the chamber by moving the collector mirror or the collector mirror structure along the guiding rail on the supporting base. | 2013-08-29 |
20130221248 | OPTICAL COUPLING DEVICE - An optical coupling device includes a first lead part, a light emitting element mounted on the first lead part, a first wire connected to the first lead part and the light emitting element, a second lead part, a light receiving element fixed to the second lead part, a second wire connected to the second lead part and the light receiving element, and an insulating film configured to allow passage of light emitted from the light emitting element. The insulating film does not make contact with the first lead part, the light emitting element, the first wire, the second lead part, the light receiving element, or the second wire. | 2013-08-29 |
20130221249 | RADIATION STORAGE PHOSPHOR & APPLICATIONS - The present invention relates to a photoexcitable storage phosphor which comprises at least one rare earth element in the trivalent +3 oxidation state and wherein upon irradiation by X- ray, γ-ray or UV radiation the trivalent +3 oxidation state is reduced to divalent +2 oxidation state. The present invention also relates to a dosimeter, radiation image storage panel comprising the phosphor of the present invention and in dosimetry applications for applications including scientific, medical and other imaging applications. The present invention also relates to a process for making a photoexcitable storage phosphor and a process for recording and reproducing an image. | 2013-08-29 |
20130221250 | Position Data Based Method, Interface and Device For Blowout Preventer - Systems are provided for using position data of a piston connected to a ram block in a blowout preventer to determine a backlash of the ram block, and/or to record a position of the ram block, and/or to calculate an instant when a supplemental closing pressure is desired to be applied, and/or to determine when maintenance of a ram locking mechanism is due, and/or to determine when sealing elements are worn. | 2013-08-29 |
20130221251 | VALVE ASSEMBLY WITH SHAPE MEMORY MEMBER - A device includes a conduit utilized for vacuum flow and a valve assembly fluidly coupled with the conduit. The valve assembly includes a valve body defining an opening, a valve member moveable with respect to the valve body, and a shape memory member, wherein the shape memory member operates to actuate the valve member to close the opening upon the shape memory member reaching a transition temperature. | 2013-08-29 |
20130221252 | PNEUMATIC GATE VALVE WITH INTEGRATED PRESSURIZED GAS RESERVOIR - A rapid-closure gate valve ( | 2013-08-29 |
20130221253 | SERVO VALVE - The invention relates to a servo valve, in particular a two-stage or multistage electrohydraulic servo valve, having a first stage which works as a pilot stage, and a second stage which works as a power stage, wherein the second stage has a valve block and a control slide valve sleeve arranged therein and having a jacket surface ( | 2013-08-29 |
20130221254 | MANUALLY ACTUATED CONTROL MODULE - A valve control system includes a valve control device and a hand-held actuating apparatus for triggering operating actions within the valve control device. The hand-held actuating apparatus includes a magnet arrangement and the valve control device includes a magnetic field sensor arrangement adapted to the magnet arrangement of the hand-held actuating apparatus. The magnet arrangement includes one or more magnets and an actuating means. The magnetic fields of the magnets are individually variable by the actuating means without movement of the hand-held actuating apparatus relative to the magnetic field sensor arrangement. | 2013-08-29 |
20130221255 | MAGNETO-RHEOLOGICAL ELASTOMERIC FLUID CONTROL ARMATURE ASSEMBLY - A solenoid fluid control valve having a valve body containing a solenoid coil, a fluid channel, and a seat, each coaxially disposed about a central longitudinal axis of the body, and a one-piece armature of MRE material. The armature is disposed within the fluid channel and magnetically actuable to seal against the seat, with operation of the solenoid coil actuating the armature with respect to the seat to alter the closure state of a fluid port. Also, a fluid check valve having a first valve body part defining a seat, a fluid port, and a first portion of a fluid chamber, with the seat including a permanent magnet element disposed adjacent the fluid port proximate the fluid chamber. A one-piece armature of MRE material is disposed across the fluid port and magnetically sealable against the magnet element. The armature and magnet element are configured to create a preselected magnetization offset pressure portion of a valve cracking pressure. | 2013-08-29 |
20130221256 | Solenoid Valve - A solenoid valve includes a coil ( | 2013-08-29 |
20130221257 | REMOTE DRAIN PLUG SYSTEM - A remote drain plug system is described. The system includes a control cable having an inner wire and an outer layer, a cable actuator coupled to a first end of the control cable, the cable actuator adapted to move the inner wire within the outer layer, a drain plug housing coupled to a second end of the control cable, and a drain plug coupled to the inner wire at the second end of the control cable, the drain plug adapted to be able to be positioned relative to the drain plug housing. A method of operating the remote drain plug system includes providing an actuator controller, receiving a selection of “open” from the actuator controller, and extending the remote drain plug away from a drain plug housing such that water is able to flow through the drain plug housing. | 2013-08-29 |
20130221258 | HIGH VACUUM BALL VALVE - A ball valve having a valve stem assembly disposed within a valve body through-hole. The valve body through-hole is encircled with secondary bores to accommodate components of the valve stem assembly. The valve stem assembly includes an upper bearing and lower bearing, which are seated into corresponding secondary bores and a stem seal that seats within a stem seal gland. The upper bearing further includes a step that interdigitates with the stem seal gland to form a stem seal groove when the valve stem assembly is disposed within the through-hole. | 2013-08-29 |
20130221259 | FLUID PRESSURE CONTROL DEVICE HAVING A THROTTLING ELEMENT SEAL - A fluid flow control device includes a body defining an inlet, an outlet, and a fluid flow path extending from the inlet to the outlet. A valve seat ring is coupled to the body and defines an orifice through which the fluid flow path passes. A cage is also coupled to the body and defines an interior bore, wherein the cage includes at least one passage through which the fluid flow path passes. A throttling element is sized for insertion into the cage interior bore and movable along an axis between open and closed positions. The throttling element defines a sealing surface oriented substantially parallel to the axis. A seal is positioned to engage the sealing surface when the throttling element is substantially in the closed position, thereby to restrict fluid flow through the valve seat ring orifice. | 2013-08-29 |
20130221260 | OBLIQUE MATING SURFACES IN A VALVE ASSEMBLY - A valve assembly includes a valve body having a body recess and a bonnet including a bonnet recess having a bonnet mating surface. The valve assembly further includes a valve cage disposed within an interior of the valve body, the valve cage including a body portion extending along a longitudinal axis and a circumferential mating protrusion extending from an outer surface in a transverse direction, the mating protrusion including an upper mating surface and a lower mating surface. The upper mating surface is disposed within the bonnet recess to be aligned with the bonnet mating surface, and the lower mating surface is disposed within the body recess to be aligned with the body mating surface, wherein the upper and lower mating surface are not parallel. Accordingly, clamping forces acting on the mating protrusion include a longitudinal and tangential component, allowing for increased clamping forces without plastically deforming the mating protrusion. | 2013-08-29 |
20130221261 | WEAR-RESISTANT COBALT-BASED ALLOY AND ENGINE VALVE COATED WITH SAME - A surface hardening material being excellent in abrasion resistance and having impact resistance is provided. Provided are: a wear-resistant cobalt-based alloy containing 20.0 to 30.0 mass % of a sum of Mo and/or W, 0.8 to 2.2 mass % of B, 5.0 to 18.0 mass % of Cr, 5.0 mass % or less of a sum of Fe, Ni, Mn, Cu, Si and C, 1.0 mass % or less of Si, and 0.3 mass % or less of C, and the remainder comprising 55.0 to 70.0 mass % of Co and unavoidable impurities; and an engine valve coated with the same. | 2013-08-29 |
20130221262 | TETRAFLUOROPROPENE COMPOSITIONS AND USES THEREOF - The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a tetrafluoropropene and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents. | 2013-08-29 |
20130221263 | USE OF A BETAINE AS A FOAM DRAINAGE REDUCING AGENT - The invention relates to the use of a betaine as a foam drainage reducing agent. The invention also relates to the use of betaine in processes involving foam. | 2013-08-29 |
20130221264 | FERROCENE-BASED FIRE EXTINGUISHING COMPOSITION - The present invention relates to a ferrocene-based fire extinguishing composition. The ferrocene-based fire extinguishing composition comprises ferrocene, a ferrocene derivative, or a combination thereof at a content of 25 mass % or more; when in use, a pyrotechnic agent is used as a heat source and a power source, the pyrotechnic agent is ignited, and the high temperature generated by the combustion of the pyrotechnic agent is utilized to make a fire extinguishing composition produce a large amount of fire extinguishing substance, which is sprayed out together with the pyrotechnic agent, so as to achieve the purpose of extinguishing a fire. Compared with a conventional fire extinguishing composition, a more efficient and safer fire extinguishing composition is provided. | 2013-08-29 |
20130221265 | Aqueous Delivery System for Low Surface Energy Structures - An aqueous delivery system is described including at least one surfactant and at least one water insoluble wetting agent. Further described are low surface energy substrates, such as microporous polytetrafluoroethylene, coated with such an aqueous solution so as to impart a change in at least one surface characteristic compared to the surface characteristics of the uncoated low surface energy substrate. | 2013-08-29 |
20130221266 | PREPARATION METHOD OF CARBON MODIFIED FILLER - A preparation method of carbon modified filler is provided. The method is: putting the fillers into the reaction zone of a reactor, starting the first heating-up to 400-500° C. under the protective atmosphere at first, then introducing hydrogen after the heating-up; starting the second heating-up to 600-1200° C. after introducing hydrogen and simultaneously introducing the mixture of hydrogen and carbon source gas, keeping at the terminal temperature for 0.1-5 hours, introducing nitrogen and stopping heating after the reaction, cooling, and then getting the carbon modified filler. The above method can obtain a friction material with good mechanical properties, excellent friction and wear performances, stable friction coefficient at high temperature, good braking force and no heat recession. | 2013-08-29 |
20130221267 | NANOFLUID COOLANT - Technologies are generally described for forming a nanofluid coolant and structures including a nanofluid coolant. In an example, a method of forming a nanofluid coolant may comprise combining a compound with an acid and with purified water to form a solution. The compound may include manganese. The method may further include heating the solution and, after heating the solution, cooling the solution effective to form at least one precipitate that includes manganese and oxygen. The method may further include filtering the at least one precipitate to form a powder that includes manganese oxide nanotubes. The method may further include functionalizing the nanotubes by irradiating them with UV radiation. The method may further include combining the functionalized manganese oxide nanotubes with a polar solvent to form the nanofluid coolant. | 2013-08-29 |
20130221268 | THERMALLY-CONDUCTIVE PASTE - A thermally-conductive paste comprises a carrier, at least one graphene platelet, and a plurality of packing materials. The graphene platelets and the packing materials are dispersed in the carrier. At least a portion of the packing materials contact the surface of the graphene platelet. The graphene platelet has a very high thermal conductivity coefficient and a characteristic 2D structure and thus can provide continuous and long-distance thermal conduction paths for the thermally-conductive paste. Thereby is greatly improved the thermal conduction performance of the thermally-conductive paste. | 2013-08-29 |
20130221269 | POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY AND SECONDARY BATTERY USING THE SAME - A positive electrode active material for a lithium ion secondary battery having high discharge energy and capable of suppressing capacity drop with cycles and a secondary battery using the same are provided at lower cost. A positive electrode active material for a secondary battery according to a first aspect of the exemplary embodiment is represented by the following formula (I): Li | 2013-08-29 |
20130221270 | SOIL IMPROVEMENT AGENT COMPOSITION - The invention provides a soil improvement agent composition which contains (A) a fatty acid polyoxyalkylene alkyl ether represented by formula (1): R | 2013-08-29 |
20130221271 | Positive Electrode Active Material For Lithium-Ion Battery, Positive Electrode For A Lithium-Ion Battery, Lithium-Ion Battery Using Same, And Precursor To A Positive Electrode Active Material For A Lithium-Ion Battery - The present invention provides a positive electrode active material for lithium ion batteries, which realizes a lithium ion battery that is, while satisfying fundamental characteristics of a battery (capacity, efficiency, load characteristics), low in the resistance and excellent in the lifetime characteristics. In the positive electrode active material for lithium ion batteries, the variation in the composition of transition metal that is a main component inside of particles of or between particles of the positive electrode active material, which is defined as a ratio of the absolute value of the difference between a composition ratio inside of the particles of or in a small area between the particles of the transition metal and a composition ratio in a bulk state to the composition ratio in a bulk state of the transition metal, is 5% or less. | 2013-08-29 |
20130221272 | AZEOTROPIC COMPOSITIONS OF 1,1,1,3,3-PENTACHLOROPROPANE AND HYDROGEN FLUORIDE - Provided are azeotropic or azeotrope-like mixtures of 1,1,1,3,3-pentachloro-propane (240fa) and hydrogen fluoride. Such compositions are useful as an intermediate in the production of HFC-245fa and HCFO-1233zd. | 2013-08-29 |
20130221273 | AZEOTROPIC COMPOSITIONS OF 1,1,3,3-TETRACHLORO-1-FLUOROPROPANE AND HYDROGEN FLUORIDE - Provided are azeotropic or azeotrope-like mixtures of 1,1,3,3-tetrachloro-1-fluoropropane (HCFC-241fa) and hydrogen fluoride. Such compositions are useful as an intermediate in the production of HFC-245fa and HCFO-1233zd. | 2013-08-29 |
20130221274 | COMPOUNDS FOR A LIQUID-CRYSTALLINE MEDIUM, AND THE USE THEREOF FOR HIGH-FREQUENCY COMPONENTS - The present invention relates to 1,4-diethynylbenzene derivatives having substituents in the 2,3-position (cf. formula I, Claims), to the use thereof for high-frequency components, to liquid-crystalline media comprising the compounds, and to high-frequency components, in particular antennae, especially for the gigahertz range, comprising these media. The liquid-crystalline media serve, for example, for the phase shifting of microwaves for tuneable ‘phased-array’ antennae. | 2013-08-29 |
20130221275 | HALO-SILICATE LUMINESCENT MATERIALS AND PREPARATION METHODS THEREOF - Halo-silicate luminescent materials and preparation methods thereof are provided. The said luminescent materials are represented by the following general formula: (Ba | 2013-08-29 |
20130221276 | YTTRIUM-ALUMINUM-GARNET-TYPE PHOSPHOR - It is an object to provide phosphors with high luminance. It also is an object to provide phosphors with less decrease in luminance due to a reduction in particle diameter. A first phosphor is represented by a general formula: aYO | 2013-08-29 |
20130221277 | METHODS AND SYSTEMS FOR IDENTIFYING INK - An ink composition includes a colorant visible under visible light and a tagging composition, including a carrier and a detectable marker dispersed or dissolved in the carrier. The detectable marker is an isotope of an element, the isotope being present in the ink composition in a concentration ranging from about 1 parts per billion (ppb) to about 1000 ppb. | 2013-08-29 |
20130221278 | PHOSPHORESCENT ORGANOMETALLIC IRIDIUM COMPLEX, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE - A novel phosphorescent organometallic iridium complex is provided in which a coordination position of a ligand with respect to a metal can be controlled in synthesis. A novel phosphorescent organometallic iridium complex is provided which can keep high quantum efficiency and can emit phosphorescence in the blue to green wavelength region. A phosphorescent organometallic iridium complex which includes a structure represented by General Formula (G1) and whose ligand is a 4H-1,2,4-triazole compound which has an unsubstituted phenyl group at the 3-position, a substituted or unsubstituted phenyl group at the 4-position, and a phenyl group at the 5-position. In the phenyl group at the 5-position, an alkyl group is bonded to at least one of the ortho-positions, and the other of the ortho-positions, the meta-positions, and the para-position are substituted or unsubstituted. | 2013-08-29 |
20130221279 | SYNTHESIS, CAPPING AND DISPERSION OF NANOCRYSTALS - Preparation of semiconductor nanocrystals and their dispersions in solvents and other media is described. The nanocrystals described herein have small (1-10 nm) particle size with minimal aggregation and can be synthesized with high yield. The capping agents on the as-synthesized nanocrystals as well as nanocrystals which have undergone cap exchange reactions result in the formation of stable suspensions in polar and nonpolar solvents which may then result in the formation of high quality nanocomposite films. | 2013-08-29 |
20130221280 | Microbial derived isoprene and methods for making the same - Provided herein is a gaseous isoprene composition comprising isoprene, carbon dioxide and water, wherein the isoprene is in an amount between about 0.1% and about 15% by volume; wherein the carbon dioxide is in an amount between about 0.04% and about 35% by volume; wherein the water is in an amount greater than about 70% of its saturation amount. Also provided herein is a liquid isoprene composition comprising isoprene in an amount of at least 65% by weight and carbon dioxide in an amount between about 0.01% and about 1% by weight. | 2013-08-29 |