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| 20090184255 | INSPECTION METHOD AND INSPECTION SYSTEM USING CHARGED PARTICLE BEAM - In an electric immersion lens having high resolution capability, secondary electrons generated from a specimen are accelerated to suppress the dependency of rotational action of the secondary electrons applied thereto by an objective lens upon energy levels of the secondary electrons and when selectively detecting low and high angle components of elevation and azimuth as viewed from a secondary electron generation site by means of an annular detector interposed between an electron source and the objective lens, the secondary electrons are adjusted and deflected by means of an E×B deflector such that the center axis of secondary electrons converged finely under acceleration is made to be coincident with the center axis of a low elevation signal detection system and the secondary electrons are deviated from an aperture of a high elevation signal detection system. | 07-23-2009 |
| 20110101223 | Electron Beam Apparatus And Electron Beam Inspection Method - An electron beam apparatus which includes a sample stage on which a sample is placed, and an electron optical system. The electron optical system includes an electron gun that generates a primary electron beam, an immersion objective lens that converges the primary electron beam on the sample, an ExB deflector that separates a secondary particle, which is generated from irradiation of the primary beam to the sample, from an optical axis of the primary beam, a reflecting member to which the secondary particle collides, an assist electrode which is located under the reflecting member, a plurality of incidental particle detectors that selectively detect a velocity component and an azimuth component of a ternary particle which is generated by the secondary particle colliding to the reflecting member, and a center detector that is located above the reflecting member. | 05-05-2011 |
| 20120004879 | CHARGED PARTICLE APPARATUS, SCANNING ELECTRON MICROSCOPE, AND SAMPLE INSPECTION METHOD - An object of the invention is to be able to select easily and quickly inspection recipes which are appropriate to samples from any number of inspection recipes. A calculating device displays a plurality of inspection recipes on the GUI. An inspection recipe includes settings for controlling charged particle columns which irradiate charged particles on samples with a plurality of characteristics. Plural inspection recipes are arranged and displayed on a coordinate system which is specified by a plurality of axes having characteristic values (robustness variable of charge up, throughput of defect inspection, and accuracy of defect inspection) which have mutually trade-off relationships. | 01-05-2012 |
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| 20110228012 | INK-JET APPARATUS - An ink-jet apparatus comprising: an ink supply channel through which ink flows; an ink chamber that communicates with the ink supply channel via an ink inlet channel, holds the ink supplied from the ink supply channel, and has a nozzle that discharges the ink; an ink evacuation channel that communicates with the ink chamber via an ink outlet channel, and through which the ink evacuated from the ink chamber flows; an ink circulating section that applies pressure to the ink so that the ink flows into the ink evacuation channel from the ink supply channel via the ink chamber; a first actuator that vibrates a wall of the ink chamber; and a second actuator that changes an area of a cross-section of the ink outlet channel. | 09-22-2011 |
| 20110234705 | INK JET HEAD AND INK JET DEVICE HAVING THE SAME - An ink jet head and an ink jet device having the same are provided, which include an ink supply path supplied with ink from an ink inlet port, an ink discharge path configured to discharge the ink to an ink discharge port, an ink chamber provided to communicate with the ink supply path and the ink discharge path and having a nozzle configured to discharge the ink, and a piezoelectric actuator operable to apply pressure to the ink within the ink chamber by displacement of a vibrating plate of the ink chamber, wherein the piezoelectric actuator is arranged through the vibrating plate of the ink chamber and an island member, the island member is disposed to extend between the ink supply path and the ink discharge path, and a length W | 09-29-2011 |
| 20110234706 | INK-JET APPARATUS - An ink-jet apparatus includes an ink supply flow path, an ink discharge flow path, and an ink flow path connecting them, in which piezoelectric elements are provided in the ink flow path having at least one turn part, the piezoelectric elements are arranged to be opposed to the ink flow path and are provided upstream of the turn part in the ink flow path and downstream of the turn part in the ink flow path, and a nozzle is provided between the piezoelectric element and the turn part in the ink flow path. | 09-29-2011 |
| 20110242226 | INK-JET HEAD AND INK-JET APPARATUS - An ink-jet head includes an ink chamber; an ink supply channel through which ink to be supplied to the ink chamber flows; an ink discharge channel through which the ink discharged from the ink chamber flows; a partition wall constituting a side surface of the ink chamber; an ink inlet opening formed in the partition wall, the ink inlet opening communicating with the ink supply channel; an ink outlet opening formed in the partition wall, the ink outlet opening communicating with the ink discharge channel; a piezo-mounting plate constituting a top surface of the ink chamber; an expandable multilayer piezoelectric element placed inside the ink chamber, the multilayer piezoelectric element having a fixed end secured to the piezo-mounting plate and a movable end directing to the expanding direction of the multilayer piezoelectric element; a nozzle plate constituting a bottom surface of the ink chamber; and a nozzle formed in the nozzle plate, the nozzle communicating with the ink chamber, wherein the multilayer piezoelectric element is separated from the partition wall, and the ink inlet opening is positioned closer to the fixed end of the multilayer piezoelectric element than to the movable end thereof. | 10-06-2011 |
| 20110267407 | INK-JET HEAD AND INK-JET APPARATUS - An ink-jet head comprising: a supply channel configured to allow ink to flow; ink chamber groups, each having two or more ink chambers that are alternately provided on either side of the supply channel, along a direction of the ink, the ink chambers each having nozzles for discharging ink; wherein: each of the ink chamber groups has two or more ink chamber sequences in parallel with the direction, and two or more nozzle sequences in parallel with the direction, in each of the ink chamber groups, when the ink chamber sequence closest to the supply channel is a first ink chamber sequence, and the ink chamber sequence furthest away from the supply channel is an n-th ink chamber sequence, the number of the ink chambers in the first ink chamber sequence is greater than the number of the ink chambers in the n-th ink chamber sequence. | 11-03-2011 |
| 20110279552 | INK-JET HEAD, INK-JET APPARATUS, AND METHOD OF MANUFACTURING THE SAME - The present invention provides an ink-jet head which comprises an ink supply channel configured to allow ink to flow, two or more ink chambers each having a bottom surface with a nozzle and an upper surface constituting of a vibrating plate, the two or more ink chambers being arranged in a row along a direction in which the ink flows in the ink supply channel, a partition wall partitioning the ink chambers. and a piezo-mounting plate having two or more multilayer piezoelectric elements and two or more columns fixed thereto. The two or more multilayer piezoelectric elements are arranged in a row, and the two or more columns are arranged between the multilayer piezoelectric elements. And also, the piezo-mounting plate is arranged on the upper surface of the ink chambers. In the ink-jet head, the vibrating plate constituting the upper surface of the ink chamber is held between the partition wall and the column. A large gap and a small gap are arranged between the two multilayer piezoelectric elements adjacent to each other, and the column is arranged at only the portion with a large gap. | 11-17-2011 |
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| 20090028485 | Bearing Apparatus for a Wheel of Vehicle - A vehicle wheel bearing apparatus is formed as a unit and has a wheel hub with a wheel mounting flange at one end. A cylindrical portion extends from the wheel mounting flange, via a shoulder portion. A wheel bearing, formed by a double row rolling bearing, is press fit onto the cylindrical portion of the wheel hub. The wheel bearing has an outer member formed with double row outer raceway surfaces on its inner circumferential surface. A pair of inner rings, formed with inner raceway surfaces, is arranged opposite to the double row outer raceway surfaces. The rings are press fit onto the cylindrical portion of the wheel hub, via a predetermined interference. One ring abuts the shoulder portion. Double row rolling elements are freely rollably contained between the opposed inner and outer raceway surfaces, via cages. The inner rings are axially immovably secured by a caulked portion. The caulked portion is formed by plastically radially outwardly deforming the end portion of the cylindrical portion. The inner circumferential surfaces of one end of the inner rings are formed with predetermined chamfer portions. The chamfer portion of the inner ring of the inner side is smaller than the chamfer portion of the inner ring of the outer side. | 01-29-2009 |
| 20090046969 | Vehicle Wheel Bearing Apparatus - A vehicle wheel bearing apparatus has an outer member with double row outer raceway surfaces on its inner circumferential surface. An inner member includes a wheel hub and at least one inner ring. The wheel hub has a wheel mounting flange formed at one end. A cylindrical portion axially extends from the wheel mounting flange. The inner ring has at least one inner raceway surface arranged opposite to the plurality of outer raceway surfaces. The inner ring is press fit onto the cylindrical portion of the wheel hub. Double row rolling elements are freely rollably contained between the outer and inner raceway surfaces. An outer joint member forms a constant velocity universal joint. The outer joint member has a cup-shaped mouth portion. A shoulder portion forms the bottom of the mouth portion. A shaft portion axially extends from the shoulder portion. The shaft is axially separably and torque transmittably inserted into the wheel hub with the shoulder abutted against the caulked portion to transmit torque. The inner ring is axially secured relative to the wheel hub by a caulked portion. The caulked portion is formed by plastically deforming, radially outwardly, the end portion of the cylindrical portion. The caulked portion has a flat surface formed by a cutting process that is adapted to surface contact the shoulder. The radially outermost end of the flat surface is arranged so that it does not abut against the shoulder. | 02-19-2009 |
| 20090046971 | Wheel Bearing Apparatus - A wheel bearing apparatus is formed as a unit of a wheel hub and a double row taper roller bearing. An outer member is formed with double row tapered outer raceway surfaces, each opened axially outward, on its inner circumference. An inner member, including the wheel hub, has a wheel mounting flange integrally formed at one end of the wheel hub. A cylindrical portion axially extends from the wheel mounting flange. At least one inner ring is fit onto the cylindrical portion of the wheel hub via a predetermined interference. Each inner ring is formed with one of the tapered double row inner raceway surfaces on its outer circumference. The inner raceway surfaces are arranged opposite to one of the double row outer raceway surfaces. On its larger outer diameter side, the inner ring has a larger flange portion to guide the tapered rollers. Double row tapered rollers are rollably arranged between the outer and inner raceway surfaces, via cages. The at least one inner ring is secured on the wheel hub by a caulked portion. The caulked portion is formed by plastically deforming the end of the cylindrical portion radially outward. A predetermined hardened layer is formed by high frequency induction hardening over a range from the base of the wheel mounting flange to the cylindrical portion. A position of the inner side end of the hardened layer is set within a range from an edge of a chamfered portion at the caulked side of the inner ring to a position corresponding to a root of the larger flange portion. | 02-19-2009 |
| 20090251133 | A Sensor Holder And A Wheel Bearing Apparatus Incorporated With A Wheel Speed Detecting Apparatus - A sensor holder has an encoder and a wheel speed sensor arranged opposite to the encoder, via a predetermined air gap. An annular fitting member is formed by pressing an anti-corrosive steel plate. A holding portion is formed of injection moldable synthetic resin and is integrally formed with the annular fitting member. The wheel speed sensor is embedded in the holding portion. At least a surface of the annular fitting member contacting the holding portion is roughened by shot blasting to have a surface roughness Ra of 0.8 or more. | 10-08-2009 |
| 20090256550 | Wheel Speed Detecting Apparatus And A Wheel Bearing Apparatus Incorporated With A Wheel Speed Detecting Apparatus - A wheel speed detecting apparatus incorporated with a wheel bearing apparatus. The wheel speed detecting apparatus has an encoder, and an annular sensor holder arranged opposite to the encoder. The sensor holder has an annular fitting member formed from a steel plate. A holding portion is integrally molded with the annular fitting member. A wheel speed sensor is arranged opposite to the encoder. Several substantially circular arc notches are formed on the outer circumference of the holding portion so that portions of the periphery of the annular fitting member are exposed from the holding portion. | 10-15-2009 |
| 20110304197 | Wheel Bearing Apparatus - A wheel bearing apparatus has an outer member formed with double row outer raceway surfaces on its inner circumferential surface. An inner member includes a wheel hub with a wheel mounting flange integrally formed at one end and a cylindrical portion axially extending from the wheel mounting flange. At least one inner ring is fit onto the cylindrical portion of the wheel hub. The inner ring is formed with double row inner raceway surfaces on its outer circumferential surface. The double row inner raceway surfaces are arranged opposite to the double row outer raceway surfaces. Double row rolling elements are rollably arranged between the outer and inner raceway surfaces, via cages. A seal is mounted on one end of the outer member. The seal has integrally formed side lips adapted to be in sliding contact with the wheel hub. The base of the wheel mounting flange is formed to have a curved surface, in cross-section, of a circular arc. The seal has three inclined side lips each extending radially outward from the seal body. The lips are adapted to be in sliding contact with the base of the wheel mounting flange. Interference of the side lips against the base of the wheel mounting flange is set so that the radially inner side lip has a smaller interference than that of the radially outer side lips, in order. | 12-15-2011 |
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| 20090095918 | Sensor Unit in Exhaust Gas Analyzer - An exhaust gas analyzer of the present invention includes a sensor unit | 04-16-2009 |
| 20090323068 | Gas Analyzer and Gas Analyzing Method - A gas analyzer capable of measuring a concentration of a gas component in gas at sensor units provided at a plurality of positions in real time by decreasing the number of signals input from the sensor units to an analyzer so as to reduce a data amount input to the analyzer and a gas analyzing method. The gas analyzing method includes the steps of: demultiplexing laser light by a demultiplexer into measurement laser light and reference laser light; letting the measurement laser light pass through gas to be received by a photoreceiver; finding an absorption spectrum absorbed by a gas component in the gas based on a light intensity of the received measurement laser light and of the reference laser light; and analyzing the absorption spectrum to measure a concentration of the gas component. | 12-31-2009 |
| 20100264315 | HYDROCARBON CONCENTRATION MEASURING APPARATUS AND HYDROCARBON CONCENTRATION MEASURING METHOD - This invention provides a hydrocarbon concentration measuring apparatus, which, even when the concentration and composition of hydrocarbons contained in an object gas to be measured vary, can measure the concentration of the hydrocarbons with good response and good accuracy, and a hydrocarbon measuring method. Light with a waveband including a common absorption region, which is absorbed by a single or a plurality of chemical species, is applied to the object gas by an infrared irradiation equipment. The light applied to the object gas is detected with a line sensor. The absorbance in the common absorption region of the object gas is computed with an analyzer based on the detected light. The sum of concentrations of chemical species, which absorb light in the waveband in the common absorption region, in the single or plurality of chemical species contained in the object gas, is computed with the analyzer based on the absorbance. | 10-21-2010 |
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| 20080201151 | INFORMATION-PROCESSING DEVICE AND INFORMATION-PROCESSING METHOD - An information-processing device and method that attains speech-recognition to recognize data input via speech. The information-processing device and method includes analyzing speech-recognition-grammar data, generating data on a template used to input data by speech based on the analysis results, and displaying the generated speech-input-template data. | 08-21-2008 |
| 20080228487 | SPEECH SYNTHESIS APPARATUS AND METHOD - A language processing unit identifies a word by performing language analysis on a text supplied from a text holding unit. A synthesis selection unit selects speech synthesis processing performed by a rule-based synthesis unit or speech synthesis processing performed by a pre-recorded-speech-based synthesis unit for a word of interest extracted from the language analysis result. The selected rule-based synthesis unit or pre-recorded-speech-based synthesis unit executes speech synthesis processing for the word of interest. | 09-18-2008 |
| 20090012790 | SPEECH RECOGNITION APPARATUS AND CONTROL METHOD THEREOF - A speech recognition apparatus which improves the sound quality of speech output as a speech recognition result is provided. The speech recognition apparatus includes a recognition unit, which recognizes speech based on a recognition dictionary, and a registration unit, which registers a dictionary entry of a new recognition word in the recognition dictionary. The recognition unit includes a generation unit, which generates a dictionary entry including speech of the new recognition word item and feature parameters of the speech, and a modification unit, which makes a modification for improving the sound quality of the speech included in the dictionary entry generated by the generation unit. The recognition unit includes a speech output unit, which outputs speech which is included in a dictionary entry corresponding to the recognition result of input speech, and is modified by the modification unit. | 01-08-2009 |
| 20090109297 | IMAGE CAPTURING APPARATUS AND INFORMATION PROCESSING METHOD - An image capturing apparatus of this invention includes an audio acquisition unit which acquires audio data, an speech processing unit which analyzes the acquired audio data and detects predetermined audio data, an image capturing unit which captures image data by activating a shutter when the speech processing unit detects the predetermined audio data, and a storage unit which stores the audio data acquired by the audio acquisition unit before the shutter is activated in association with image data captured upon activating the shutter. | 04-30-2009 |
| 20090122157 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM - An information processing apparatus configured to attach sound information to image data while relating the sound information to the image data includes a display control unit configured to cause a display unit to display an image represented by the image data, an acquisition unit configured to acquire sound information while the display unit is displaying the image, a detection unit configured to detect whether a speech is included in the sound information acquired by the acquisition unit, and a storage unit configured to store the sound information while relating the sound information to the image data if the detection unit detects a speech included in the sound information. | 05-14-2009 |
| 20110317006 | INFORMATION PROCESSING APPARATUS AND OPERATION METHOD THEREOF - According to known techniques, sometimes, it is not possible to estimate a position of a sound source (lips of mouth) depending on, for example, differences of colors of hair. To solve the problem, an information processing apparatus according to the present invention acquires a range image indicating a distance between an object and a reference position within a three-dimensional area, specifies a first position corresponding to a convex portion of the object within the area based on the range image, specifies a second position located in an inward direction of the object relative to the first position, and determines a position of a sound source based on the second position. | 12-29-2011 |
