Patent application number | Description | Published |
20130250322 | COLOR INFORMATION PROCESSING METHOD, COLOR INFORMATION PROCESSING APPARATUS, AND COLOR INFORMATION PROCESSING SYSTEM - A color information processing method includes: inputting reference data including color information about each pixel or each pixel group of a reference medium and evaluation target data including color information about each pixel or each pixel group of an evaluation medium by an input means; performing an image matching process of image matching the input reference data and evaluation target data; setting a specific area which is a unit of evaluation and includes a plurality of pixels to each data item subjected to the image matching process; and comparing the color information items about each pixel or each pixel group in the reference data and the evaluation target data in the set specific area to calculate a color difference and performing an averaging process to calculate an average evaluation result for the specific area by a calculation means. | 09-26-2013 |
20140185927 | MEASURING INSTRUMENT, MEASUREMENT SYSTEM, MEASUREMENT POSITION POSITIONING METHOD AND MEASUREMENT POSITION POSITIONING PROGRAM USING THE SAME - A measurement system is capable of accurately aligning the corresponding measurement points of a plurality of measurement targets to evaluate the measurement targets from measurement results. A measurement system includes a measuring instrument and a PC, the measuring instrument includes a spectroscopic unit that measures a measurement point of a measurement target and a camera that images surroundings in real-time. The PC displays an evaluation image of continuous image information, which is imaged and displayed by the camera on a display screen so as to be superimposed on a reference image of still image information, which has been imaged and stored in memory. By comparing the data obtained by measuring the measurement point in the evaluation image when both images overlap each other and the measurement data of the point in the reference image, it is possible to perform positioning easily and compare the measurement data. | 07-03-2014 |
20150220809 | IMAGE INSPECTING APPARATUS AND IMAGE INSPECTING PROGRAM - Image inspecting apparatus compares first image data created as data representing a reference-image acting as an inspecting reference with second image data created as data representing an inspection-image acting as a target to automatically extract a difference point between first and second image data, and includes a storage means for the reference- and inspection-image, an image processing means for establishing correspondences between part of stored reference-image as first image data with part of stored target image as second image data at a pixel level to perform an image matching processing of them, a difference detecting means for comparing image-matched first and second image data to detect a difference between first and second image data, image producing means for comparing difference with a plurality of threshold values to produce error representing image data at each threshold value, and inspecting process using produced error representing image data at each threshold value. | 08-06-2015 |
20150221077 | IMAGE INSPECTING APPARATUS AND IMAGE INSPECTING PROGRAM - Image inspecting apparatus compares first image data created as data representing a reference-image acting as an inspecting reference with second image data created as data representing an inspection-image acting as a target to automatically extract a difference point between first and second image data, and includes a storage means for the reference- and inspection-image, an image processing means for establishing correspondences between part of stored reference-image as first image data with part of stored target image as second image data at a pixel level to perform an image matching processing of them, a difference detecting means for comparing image-matched first and second image data to detect a difference between first and second image data, image producing means for comparing difference with a plurality of threshold values to produce error representing image data at each threshold value, and inspecting process using produced error representing image data at each threshold value. | 08-06-2015 |
20150278646 | COLOR INFORMATION PROCESSING METHOD, COLOR INFORMATION PROCESSING APPARATUS, AND COLOR INFORMATION PROCESSING SYSTEM - A color information processing method includes: inputting reference data including color information about each pixel or each pixel group of a reference medium and evaluation target data including color information about each pixel or each pixel group of an evaluation medium by an input means; performing an image matching process of image matching the input reference data and evaluation target data; setting a specific area which is a unit of evaluation and includes a plurality of pixels to each data item subjected to the image matching process; and comparing the color information items about each pixel or each pixel group in the reference data and the evaluation target data in the set specific area to calculate a color difference and performing an averaging process to calculate an average evaluation result for the specific area by a calculation means. | 10-01-2015 |
20160042504 | MEASUREMENT APPARATUS, MEASUREMENT METHOD, INFORMATION PROCESSING APPARATUS, AND MEASUREMENT PROGRAM - A measurement apparatus for measuring values for color adjustments in a print technique includes a measurement instrument including a measurement value detecting device at an arbitrary measurement point, a movement device, a reference coordinate calculation device, a measurement coordinate calculation device, and a computation device. The reference coordinate calculation device calculates a measurement point reference coordinate value. The measurement coordinate calculation device compares both origins to calculate a corrected value relative to the coordinate system of the reference-image, and corrects the position of the measurement origin based on the corrected value to correct the reference coordinate value and calculates a measurement coordinate value in the coordinate system of the measurement-image corresponding to the measurement point of the reference-image. The computation device calculates information for comparing and evaluating the measurement value acquired at the measurement point of the reference-image and the measurement value acquired at the measurement point of the measurement-image. | 02-11-2016 |
Patent application number | Description | Published |
20100130343 | CERAMICS SLIDING MEMBER FOR USE IN PURE WATER - A ceramics sliding member for use in ultrapure water or pure water of the present invention is made of an SiC sintered body. The SiC sintered body includes β-SiC at a ratio of 20% or more thereto and has an average crystal structure whose aspect ratio is 2 or greater. | 05-27-2010 |
20110200469 | SUBMERSIBLE MOTOR PUMP, MOTOR PUMP, AND TANDEM MECHANICAL SEAL - A submersible motor pump includes a water jacket having a circulation passage of a coolant, a centrifugal impeller for circulating the coolant, a suction passage configured to provide fluid communication between the circulation passage and a fluid inlet of the centrifugal impeller, and a discharge passage configured to provide fluid communication between a fluid outlet of the centrifugal impeller and the circulation passage. The discharge passage includes a heat-exchange passage formed by two wall surfaces, one of which is constituted by a member which contacts a liquid conveyed by a main impeller. The heat-exchange passage has a circular shape extending radially outwardly from the fluid outlet of the centrifugal impeller. The heat-exchange passage includes at least one axial passage section having a length component in an axial direction of the rotational shaft. | 08-18-2011 |
20130022450 | PUMP IMPELLER AND SUBMERSIBLE PUMP HAVING SUCH PUMP IMPELLER - A non-clogging type pump impeller ( | 01-24-2013 |
20130209777 | CERAMICS SLIDING MEMBER FOR USE IN PURE WATER - A ceramics sliding member for use in ultrapure water or pure water of the present invention is made of a non-continuous-pore SiC sintered body. The non-continuous-pore SiC sintered body includes β-SiC at a ratio of 20% by weight or more thereto and has an average crystal structure whose aspect ratio is 2 or greater. | 08-15-2013 |
20130285330 | SUBMERSIBLE MOTOR PUMP, MOTOR PUMP, AND TANDEM MECHANICAL SEAL - A submersible motor pump includes a water jacket having a circulation passage of a coolant, a centrifugal impeller for circulating the coolant, a suction passage configured to provide fluid communication between the circulation passage and a fluid inlet of the centrifugal impeller, and a discharge passage configured to provide fluid communication between a fluid outlet of the centrifugal impeller and the circulation passage. The discharge passage includes a heat-exchange passage formed by two wall surfaces, one of which is constituted by a member which contacts a liquid conveyed by a main impeller. The heat-exchange passage has a circular shape extending radially outwardly from the fluid outlet of the centrifugal impeller. The heat-exchange passage includes at least one axial passage section having a length component in an axial direction of the rotational shaft. | 10-31-2013 |
20140256457 | SHAFT COUPLING GUARD AND ROTATABLE APPARATUS SYSTEM - A shaft coupling guard is used to cover a shaft coupling that couples a main shaft of a prime mover and a main shaft of a driven apparatus as a rotatable apparatus driven by the prime mover. The shaft coupling guard includes a guard main body formed so as to extend in a direction along an axis and having a tubular shape for circumferentially covering the shaft coupling. The guard main body includes a guard main body upper portion, and a guard main body lower portion configured to be detachable from the guard main body upper portion. The shaft coupling guard further includes a leg portion formed integrally with the guard main body and configured to support the guard main body. | 09-11-2014 |
20150300566 | ROTATABLE APPARATUS - A rotatable apparatus includes a casing and a protector for closing an opening. The casing includes first and second casing faces intersecting at angle θ1. The first casing face is provided with an opening. The protector includes first and second protector faces abutting and intersecting each other at angle θ2. The protector is fixed to only the second casing face. The angle θ2 is larger than the angle θ1 when the protector is removed from the casing. The protector is attached to the casing in such a manner that the second protector face is fixed to the second casing face, and that the first protector face is elastically deformed so that an edge part of the first protector face, which is located on the side opposite to the second protector face, closely contacts the first casing face. | 10-22-2015 |
Patent application number | Description | Published |
20080197250 | ARTICLE ATTACHING TOOL - An article attaching tool includes a pair of suction cup devices each having a suction cup and a case connected to the suction cup for being attached to an attaching object face through the suction cup in a state wherein the suction cup sucks the attaching object face. The article attaching tool further includes a connection section for connecting the cases of the suction cup devices in such a manner as to allow change of the posture of the cases. | 08-21-2008 |
20080230661 | SUCTION CUP AND FABRICATION METHOD THEREFOR - A suction cup, includes: a suction cup body made of a synthetic resin material having elasticity; and a gel layer bonded to the suction cup body and having a surface serving as a suction face; the suction cup body being made of thermoplastic polyurethane elastomer, the gel layer being made of two-pack thermosetting polyurethane gel, the suction cup body and the gel layer being bonded to each other by bonding of an isocyanate group which the thermoplastic polyurethane elastomer has and a hydroxyl group which the two-pack thermosetting polyurethane gel has. | 09-25-2008 |
20080230662 | SUCTION CUP AND SUCTION CUP DEVICE - Disclosed herein is a suction cup, including: a suction cup body formed from gel and having at least one flat or convex face serving as a suction face; a shape retaining member provided on the suction cup body and having elasticity for restoring, when the suction cup body is deformed, the suction cup body so as to restore an original shape; and a center stem connected to the suction cup body and projecting from a portion of the suction cup body positioned remotely from a location of the suction cup body at which the suction face is provided in a direction intersecting with the center of the suction face. | 09-25-2008 |
20090184220 | SUCTION CUP - Herein disclosed a suction cup including: a suction cup body having at least one surface having a gel, the surface being a suction surface; and an elastically deformable spring element provided in or on the suction cup body, having a concave shape so as to make the suction surface have a concave shape, and energizing a central part of the suction surface away from a surface to be sucked in the condition where the suction surface is in suction contact with the surface to be sucked, wherein the spring element is formed from a material having a modulus of elasticity higher than those of natural rubber and synthetic rubbers. | 07-23-2009 |
20090194651 | SUCTION CUP - Herein disclosed a suction cup including: a suction cup body having at least one surface having a gel, the surface being a suction surface; and an elastically deformable spring element provided in or on the suction cup body, having a concave shape so as to make the suction surface have a concave shape, and energizing a central part of the suction surface away from a surface to be sucked in the condition where the suction surface is in suction contact with the surface to be sucked, wherein the spring element is formed from a material having a modulus of elasticity higher than those of natural rubber and synthetic rubbers. | 08-06-2009 |
20100044539 | METHOD OF MANUFACTURING SUCTION CUP, SUCTION CUP, AND ON-VEHICLE APPARATUS - A suction cup includes a suction cup main body, an attachment surface and a gel layer. The surface of the gel layer serves as a suction surface. In a method of manufacturing a suction cup, a cavity is formed in the inside of a common mold and a primary mold. Next, a synthetic resin material is injected into the cavity, to mold the suction cup main body. Subsequently, the primary mold is opened, to obtain the suction cup main body. Next, a secondary mold is mated to the common mold, whereby a cavity is formed in the inside of the common mold and the secondary mold. Subsequently, a gel is injected into the cavity, to mold the gel layer. Next, the secondary mold is opened, to obtain a suction cup composed of the gel layer and the suction cup main body, on the common mold. | 02-25-2010 |
20120087517 | SPEAKER UNIT AND ACTIVE SPEAKER DEVICE - A speaker unit performing sound output in proportion to electric current by current driving includes: a frame having an opening; a magnet arranged inside the frame and formed in an annular shape; a yoke including a shaft-shaped insertion arrangement portion which is inserted into a center of the magnet; a coil bobbin formed in a cylindrical shape; a coil wound around an outer peripheral surface of the coil bobbin; a damper having elasticity and connected between the frame and the coil bobbin; a cone connected to the coil bobbin at an inner peripheral portion and fixed to an opening edge of the opening of the frame at an outer peripheral portion, which vibrates with movement of the coil bobbin; and a sound absorbing material arranged inside the coil bobbin. | 04-12-2012 |
20120087536 | SPEAKER UNIT AND ACTIVE SPEAKER DEVICE - A speaker unit performing sound output in proportion to electric current by current driving includes: a frame having an opening; a magnet arranged inside the frame and formed in an annular shape; a yoke including a shaft-shaped insertion arrangement portion which is inserted into a center of the magnet; a coil bobbin formed in a cylindrical shape; a coil wound around an outer peripheral surface of the coil bobbin; a damper having elasticity and connected between the frame and the coil bobbin; and a cone connected to the coil bobbin at an inner peripheral portion and fixed to an opening edge of the opening of the frame at an outer peripheral portion, which vibrates with movement of the coil bobbin, wherein a communicating hole communicating the inside to the outside is formed at the frame, and a portion of the communicating hole is blocked by an attachment member. | 04-12-2012 |
20130064393 | SOUND REPRODUCING DEVICE AND SOUND REPRODUCING METHOD - A sound reproducing device includes: a wireless communication unit receiving an audio signal and outputting the audio signal by wireless communication; an audio reproducing unit including speakers reproducing the audio signal; and a control unit controlling on/off of a first power supply with respect to the audio reproducing unit, wherein the control unit turns on the first power supply when receiving a connection notification from the wireless communication unit in a standby state in which a second power supply with respect to the wireless communication unit and the control unit is on and allows the audio reproducing unit to reproduce the audio signal from the wireless communication unit, and the control unit turns off the first power supply when receiving a cutoff notification from the wireless communication unit and allows the reproduction of the audio signal from the wireless communication unit to be stopped. | 03-14-2013 |
20130089751 | STEEL SHEET FOR CONTAINER AND METHOD OF MANUFACTURING THE SAME - The present invention provides a steel sheet for a container including a cold-rolled steel sheet and a composite film formed on the cold-rolled steel sheet through an electrolysis process in a solution containing: at least one metal ion of an Sn ion, an Fe ion, and an Ni ion; Zr ion; a nitric acid ion: and an ammonium ion, in which the composite film contains at least one element of: Zr of 0.1 to 100 mg/m | 04-11-2013 |
20130143066 | STEEL SHEET FOR CAN EXHIBITING EXCELLENT CORROSION RESISTANCE - The present invention provides a steel sheet for a can exhibiting excellent corrosion resistance, adhesive properties, and weldability, including a steel sheet, an Ni—Cu alloy plating layer formed on at least one surface of the steel sheet; and a chromate film layer formed on a surface of the Ni—Cu alloy plating layer, in which the Ni—Cu alloy plating layer has Ni attached thereto in an amount of from 0.30 g/m | 06-06-2013 |
Patent application number | Description | Published |
20090207897 | MEASURING APPARATUS, TEST APPARATUS, RECORDING MEDIUM, PROGRAM AND ELECTRONIC DEVICE - There is provided a measuring apparatus for measuring a signal-to-noise ratio of a discrete waveform which is output from an AD converter in response to an input signal, where the signal-to-noise ratio indicates a ratio of a signal component of the input signal to noise generated by the AD converter. The measuring apparatus includes a spectrum compensating section that receives a spectrum of the discrete waveform output from the AD converter, and compensates the received spectrum in accordance with a non-symmetric sideband between an upper sideband and a lower sideband of the received spectrum, where the upper and lower sidebands are defined with respect to a fundamental frequency of the input signal, and a phase noise waveform calculating section that calculates a phase noise waveform of the discrete waveform based on the spectrum which has been compensated by the spectrum compensating section. | 08-20-2009 |
20090306917 | SAMPLING APPARATUS AND SAMPLING METHOD - Provided is a sampling apparatus that samples a signal under measurement, including a sample processing section that outputs sample data obtained by sampling the signal under measurement with a sampling timing at non-uniform intervals obtained by thinning a reference clock, a storage section that stores the sample data, and a waveform generating section that generates a waveform of the signal under measurement based on the sample data read from the storage section. The sample processing section includes a sampler that samples the signal under measurement in synchronization with the reference clock and a data thinning section that thins the sample data output by the sampler and outputs this thinned data as sample data with the sampling timing at non-uniform intervals. | 12-10-2009 |
20090306919 | SAMPLING APPARATUS, SAMPLING METHOD AND RECORDING MEDIUM - Provided is a sampling apparatus that samples a signal under measurement, including a sampling section that samples the signal under measurement with a plurality of sampling phases at non-uniform intervals for each sampling repetition cycle; and an inverting section that cancels out a replica that is not an observation target, from among the replicas in a sampling band of the signal under measurement and the replicas in the sampling band of a frequency component of the signal under measurement, by inverting signs of values of the signal under measurement sampled with at least one sampling phase from among the plurality of sampling phases. | 12-10-2009 |
20090306936 | SAMPLING APPARATUS, SAMPLING METHOD AND RECORDING MEDIUM - Provided is a sampling apparatus that samples a signal under measurement, including a clock control section that generates a plurality of sampling clocks at a plurality of sampling phases at determined non-uniform intervals, so as to cancel out replicas in a sampling band that are not observation targets, from among the replicas of the signal under measurement and the replicas of the negative frequency component of the signal under measurement, in each sampling repetition cycle; and a sampling section that samples the signal under measurement with each of the plurality of sampling clocks. | 12-10-2009 |
20120112783 | TEST APPARATUS - A test apparatus tests a DUT formed on a wafer. A power supply compensation circuit includes source and a sink switches each controlled according to a control signal. When the source or sink switch is turned on, a compensation pulse current is generated, and the compensation pulse current is injected into a power supply terminal of the DUT via a path that differs from that of a main power supply, or is drawn from the power supply current that flows from the main power supply to the DUT via a path that differs from that of the power supply terminal of the DUT. Of components forming the power supply compensation circuit, including the source and sink switches, a part is formed on the wafer. Pads are formed on the wafer in order to apply a signal to such a part of the power supply compensation circuit formed on the wafer. | 05-10-2012 |
20120146416 | TEST APPARATUS - A DUT comprises a notifying circuit configured to generate a notification signal which is used to notify an external circuit of an event that leads to a change in the operating current of the DUT before such an event occurs. A main power supply supplies electric power to a power supply terminal of the DUT. A power supply compensation circuit comprises a switch element which is controlled according to a control signal, and is configured to generate a compensation pulse current according to the on/off state of the switch element. A compensation control circuit receives the notification signal from the DUT, and outputs, to the power supply compensation circuit, a control signal which is used to control the switch element, and which is generated based upon at least the notification signal. | 06-14-2012 |
Patent application number | Description | Published |
20120063915 | VIBRATION CONTROL APPARATUS OF WIND TURBINE GENERATOR AND WIND TURBINE GENERATOR - A vibration control apparatus of a wind turbine generator that can be installed in a small space inside a tower, without a weight increase of the tower, and that can change the natural frequency thereof is provided. Included is a swinging rod extending in the vertical direction and suspended from beams provided on an upper part of the tower via a first universal joint; a flange part extending outward from the upper end outer surface of the swinging rod in the radial direction along the circumferential direction; a pendulum including a bob attached to the swinging rod and capable of moving up and down in the vertical direction; and a plurality of attenuation devices each of whose upper end is attached to the beams with a second universal joint and whose lower end is attached to the flange part with a third universal joint. | 03-15-2012 |
20120267207 | VIBRATION CONTROL APPARATUS, WIND TURBINE GENERATOR AND VIBRATION CONTROL METHOD - It is intended to provide a vibration control apparatus that can be installed in a small pace and can be produced at low cost, as well as a wind turbine generator equipped with the vibration control apparatus and a vibration control method. The vibration control apparatus | 10-25-2012 |
20130115054 | TOWER-INTERNAL-EQUIPMENT BRACKET STRUCTURE AND WIND TURBINE GENERATOR - A tower-internal-equipment bracket structure with a welded structure that can ensure a fatigue strength classification equal to or greater than that of butt welding (BW) or that requires no welding and a wind turbine generator provided with this tower-internal-equipment bracket structure are provided. In a tower-internal-equipment bracket structure provided inside a pole-type steel tower, employing a cylindrical shell ( | 05-09-2013 |
20130205686 | TOWER AND WIND TURBINE GENERATOR HAVING THE SAME - Provided are a tower that has a sufficient yield strength and enables connection between tower sections without requiring a high manufacturing accuracy of the tower sections, and a wind turbine generator having the tower. The tower includes a plurality of tower sections formed by dividing the tower along planes that are parallel to a horizontal plane, and is constituted by connecting end surfaces of the tower sections to each other. The tower further includes a tensile member that has one end supported by a first supporting part at a first tower section among the tower sections, has another end supported by a second supporting part at a second tower section among the tower sections or at a tower base on which the tower is vertically installed, and is stretched along an inner wall of the tower sections so as to have a predetermined tensile force. | 08-15-2013 |
20130212972 | TOWER AND WIND TURBINE GENERATOR - A tower that includes a junction having a sufficient yield strength and can easily ensure the accuracy of used tower sections, and a wind turbine generator having the tower, are provided. The tower configured by stacking a plurality of tower sections in a vertical direction and connecting the tower sections to each other includes a connecting member arranged in the tower section, the connecting member dividing an inside of the tower section into a plurality of regions in a horizontal plane, and having at least one end connected to an inner wall of the tower section, and a frictional joint part for connecting by frictional joint the connecting member to another connecting member connected to another adjacent tower section. | 08-22-2013 |
Patent application number | Description | Published |
20140059103 | HOWLING SUPPRESSION DEVICE AND ADAPTIVE NOTCH FILTER - An adaptive notch filter adaptively modifies one or more notch frequencies. The adaptive notch filter includes a transfer function equivalent to coupling j stages (where j is a natural number equal to or greater than 1) of adaptive notch filter units each having a transfer function H | 02-27-2014 |
20150086006 | ECHO SUPPRESSOR USING PAST ECHO PATH CHARACTERISTICS FOR UPDATING - In an echo suppressor, a frequency bin component detector compares a far-end signal amplitude spectrum with a threshold value for each frequency bin to determine whether or not each frequency bin includes a frequency component. A frequency bin echo path characteristic estimator uses the far-end signal amplitude spectrum in the frequency bins determined to have a frequency component by the frequency bin component detector and the near-end input signal amplitude spectrum of corresponding frequency bins to estimate the echo path characteristics of the frequency bins. An estimated echo signal calculation-and-echo suppressor section calculates estimated echo signals based on the echo path characteristic in each frequency bin and the far-end signal amplitude spectrum to suppress the estimated echo signals from the near-end input signal amplitude spectrum. | 03-26-2015 |
20150249885 | APPARATUS SUPPRESSING ACOUSTIC ECHO SIGNALS FROM A NEAR-END INPUT SIGNAL BY ESTIMATED-ECHO SIGNALS AND A METHOD THEREFOR - In an echo suppressing apparatus suppressing from a near-end input signal acoustic echo signals caused by a far-end signal, an estimated-echo path characteristic is multiplied by a far-end signal to produce an estimated-echo signal for each frame, and frames of the estimated-echo signals thus obtained are stored in an estimated-echo signal storage. A delay amount estimator calculates the total of differences between the near-end input signal and each estimated-echo signal thus stored, and determines the amount of frame delay having its total of differences minimal. A delay estimated-echo signal calculator uses the amount of frame delay to read out an optimum frame and near frames respectively preceding and following the optimum frame and to calculate a corrected, delay estimated-echo signal. An echo suppressor uses the estimated-echo signal thus corrected to suppress the acoustic echo signals from the near-end input signal. | 09-03-2015 |
20160065743 | STEREO ECHO SUPPRESSING DEVICE, ECHO SUPPRESSING DEVICE, STEREO ECHO SUPPRESSING METHOD, AND NON TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING STEREO ECHO SUPPRESSING PROGRAM - According to the embodiment of the present invention, the stereo echo suppressing device that suppresses an acoustic echo signal based on a near-end input signal and far-end signals of two channels as a stereo signal includes: first and second far-end signal amplitude spectrum calculating units for calculating amplitude spectrums of a first far-end signal and a second far-end signal; a near-end input signal amplitude spectrum calculating unit for calculating an amplitude spectrum of the near-end input signal; first and second estimation echo signal estimating units for estimating amplitude spectrums of a first estimation echo signal and a second estimation echo signal; first and second echo suppressing units for suppressing the acoustic echo signal; first and second echo path characteristic updating unit for calculating and updating echo path characteristics of the first far-end signal and the second far-end signal. | 03-03-2016 |
Patent application number | Description | Published |
20130265042 | Optical Pumping Magnetometer - Stable magnetic field measurement is enabled without collapse of polarization or fluctuation of intensity of a laser beam incident on a glass cell of an optical pumping magnetic sensor. Excitation light generated with a light source, having optimized light intensity and polarized wave, through frequency stabilization, intensity control and polarized-wave control, is introduced via a polarized wave holding optical fiber to a magnetic sensor provided in a magnetic shield, and magnetic field measurement is performed by optical pumping using magneto-optical properties of spin-polarized alkali metal. The magnetic sensor has a structure where a lens, a polarization optical device, the glass cell and a photodetector, are integrally accommodated in a non-magnetic case. | 10-10-2013 |
20130288384 | MAGNETIC IMMUNOASSAY USING AC SUSCEPTIBILITY MEASUREMENT - In a magnetic immunoassay using AC magnetic susceptibility measurement, a signal from non-coupled magnetic particles is prevented to mix with a desired measurement signal from magnetic particles coupled with an object to be measured. A sample vessel in which a mixed solution of an inspection objective sample and the magnetic particles are included is carried by a sample support, such that a precipitation of the magnetic particle coupled with the object to be measured dispersed in the solution by a magnetic field from a dissociating coil is promoted. Next, the sample vessel is carried to the magnetizing coil and the magnetic signal from the non-coupled magnetic particle remaining in a supernatant in the vessel is peculiarly measured by an MR sensor to perform AC magnetic susceptibility measurement with high precision. | 10-31-2013 |
20130341745 | Magnetic Field Measurement Apparatus - A light pumping magnetic measurement apparatus configured to suppress an influence on a magnetic field from a heater and facilitate reduction in size and integration of a gas cell when heating the gas cell in order to improve a sensitivity of detection of the magnetic field is provided. This measurement apparatus includes a first glass substrate, a substrate | 12-26-2013 |
20140306700 | MAGNETIC FIELD MEASURING APPARATUS AND METHOD FOR MANUFACTURING SAME - In order to provide a magnetic field measuring apparatus facilitating the pressure control in a gas cell, or capable of inspecting the internal pressure of the gas cell without using any special process, the magnetic field measuring apparatus is configured such that a process layer of the magnetic field measuring apparatus has such a structure that includes a first hollow portion and a second hollow portion provided opposed to first hollow portion with a first isolation wall interposed therebetween. Alternatively, a method for manufacturing the magnetic field measuring apparatus includes breaking the first isolation wall after generating alkali metal (FIG. | 10-16-2014 |
20150212166 | MAGNETORESISTIVE SENSOR AND GRADIOMETER - An object of the invention is to reduce 1/f noise and white noise at the same time by integrally reducing noise of an MR sensor and noise of an operation circuit part. A magnetoresistive sensor according to the invention includes a plurality of magnetoresistive sensor parts each having a bridge circuit in which four magnetoresistive elements are connected, and outputs of the respective magnetoresistive sensor parts are connected in parallel to one another to an input of an amplifier circuit (see FIG. | 07-30-2015 |
Patent application number | Description | Published |
20080199378 | Process for disposing waste gas comprising sulfur oxides and apparatus thereof - A method for enlarging the particle diameters of sulfuric acid mists in waste gas and collecting the sulfuric acid mists in high efficiency is provided. A process for disposing waste gas containing sulfur oxides that introduces the waste gas in dry type electrostatic precipitator to remove dusts and then introduces the waste gas in a wet desulfurization apparatus to carry out desulfurization, wherein outside air with a flow rate at which the waste gas introduced in the wet desulfurization apparatus is the dew point of acid is taken in from an introducing tube to mix the outside air in the waste gas. | 08-21-2008 |
20080216658 | Wet-type electrostatic precipitator - The present invention provides a wet-type electrostatic precipitator that can prevent the corrosion of a discharge electrode even if a gas to be treated containing a corrosive mist is treated. In a wet-type electrostatic precipitator having a discharge electrode | 09-11-2008 |
20080216659 | Water-flowing mechanism of wet type electrostatic precipitator - The present invention provides a water-flowing mechanism in a wet type electrostatic precipitator that can stably and quickly form a water film on a dust-collecting plate even at the beginning of the operation and that has an excellent adjusting function of a supplying flow-rate of washing liquid. The present invention includes a dust-collecting plate, a washing liquid supplying source to wet the dust-collecting plate, and a cylindrical member that is opened according to the shape of the upper end face of the dust-collecting plate and into which the washing liquid supplying source is inserted, wherein the horizontal cross-section of the dust-collecting plate is formed in a corrugated shape, and the lower opening of the cylindrical member is formed in a corrugated shape according to the dust-collecting plate. | 09-11-2008 |
20100290824 | IMAGE FORMING APPARATUS - The image forming apparatus includes plurality of image forming units having photosensitive elements; a plurality of toner containers, cleaning units for removing the toner left on the photosensitive elements, a waste toner recovering container for accumulating the waste toners removed from the photosensitive elements, and waste toner transfer passages connecting the cleaning units and the waste toner recovering container, for transferring the waste toners to the waste toner recovering container. The waste toner transfer passages, which is formed in the image forming unit using the toner container of the largest capacity, for transferring the waste toners in the cleaning units, is to be longest. | 11-18-2010 |
20120162709 | DATA ADMINISTERING APPARATUS, IMAGE FORMING SYSTEM, DATA ADMINISTERING METHOD, AND RECORDING MEDIUM STORING DATA ADMINISTERING PROGRAMS - A data administering apparatus configured to be connected to a plurality of information processing apparatuses and to administer information which is transmitted from the plurality of information processing apparatuses and relates to an image forming apparatus, includes: a communicating section to receive power-off information which is transmitted from the plurality of information processing apparatuses and is used to turn off a power source of the image forming apparatus, and a control section to administer a number of times of power-off of the image forming apparatus based on the power-off information received by the communicating section. | 06-28-2012 |
20120162710 | DATA CONTROL APPARATUS, IMAGE FORMING SYSTEM, DATA CONTROL METHOD AND RECORDING MEDIUM RECORDED THEREIN DATA CONTROL PROGRAM - A data control apparatus, which is connected to a plurality of information processing apparatus and controls information, relating to an image forming apparatus, transmitted from the information processing apparatus, the data control apparatus including: a communication section to receive power-on information, transmitted from the information processing section, for making the image forming apparatus into a power-on state, and identification information indicating a user who uses the information processing apparatus having transmitted the power-on information or the information processing apparatus having transmitted the power-on information; and a control section to control a number of power-on times of the image forming apparatus based on the power-on information and the identification information, received by the communication section. | 06-28-2012 |
20130101310 | IMAGE FORMING APPARATUS - The image forming apparatus according to the present embodiment has a fixing part, a drawer, a case member, and an exhaust duct | 04-25-2013 |
20150023711 | IMAGE FORMING APPARATUS - An image forming apparatus includes: an image forming section configured to form an image on a sheet; a pair of registration rollers configured to convey the sheet to the image forming section; a displacement detection section configured to detect a lateral position of the sheet; a displacement correction section configured to reset the lateral position of the sheet to a reference position; a translation amount determination section configured to determine a translation amount of the sheet during a displacement correction; and a control section configured to refer to a translation control table, operate the displacement correction section in accordance with a translation command value corresponding to a detection result obtained by the displacement detection section, obtain at a predetermined timing a relationship between the translation command value and a translation amount of the sheet, and update the translation control table on the basis of the relationship. | 01-22-2015 |
20150023712 | IMAGE FORMING APPARATUS - An image forming apparatus includes: an image forming section; a pair of registration rollers; a displacement detection section; a displacement correction section; a translation amount determination section; and a control section configured to refer to a translation control table, operate the displacement correction section in accordance with a translation command value corresponding to a detection result obtained by the displacement detection section, obtain at a predetermined timing a relationship between the translation command value and a translation amount of the sheet, and update the translation control table on the basis of the relationship. The control section updates the translation control table when a displacement of a sheet is correctable, but does not update the translation control table when a displacement of a sheet is correctable. | 01-22-2015 |
20150346647 | IMAGE FORMING APPARATUS - An image forming apparatus includes a toner receiving member, and a toner receiver driving section. The toner receiving member supplements toner of a correction patch that falls from and spatters from an intermediate transfer belt. A toner receiver driving section movably supports the toner receiving member. A control section inserts the toner receiving member between a sheet-side transfer roller and the intermediate transfer belt when the sheet-side transfer roller is spaced apart from the intermediate transfer belt. | 12-03-2015 |
20160048101 | IMAGE FORMING APPARATUS - An image forming apparatus includes: an image forming section; a pair of rollers; a displacement detection section; a displacement correction section; a translation amount determination section; and a control section configured to refer to a translation control table, operate the displacement correction section in accordance with a translation command value corresponding to a detection result obtained by the displacement detection section, obtain at a predetermined timing a relationship between the translation command value and a translation amount of the sheet, and update the translation control table on the basis of the relationship. The control section updates the translation control table when a displacement of a sheet is correctable, but does not update the translation control table when a displacement of a sheet is correctable. | 02-18-2016 |
Patent application number | Description | Published |
20090111878 | Teeth Whitening Material and Teeth Whitening Method - The present invention relates to a tooth bleaching material containing peroxyglutaric acid and/or peroxypolyacrylic acid as a bleaching ingredient, as well as a method of bleaching teeth which include the step of applying the tooth bleaching material in the form of a dilute solution or without dilution onto surfaces of discolored teeth. In accordance with the present invention, there are provided a tooth bleaching material for bleaching and removing colored sediments (colored or discolored deposits) on teeth which do not essentially require irradiation with light, and is readily used with a high safety and further suitable as a domestic bleaching material, as well as a tooth bleaching method using the above tooth bleaching material. | 04-30-2009 |
20100092407 | TOOTH-BLEACHING MATERIAL AND METHOD OF BLEACHING TOOTH - A tooth bleaching material that is safe and has good operability and high bleaching effect and a tooth bleaching method using the tooth bleaching material are provided by bleaching and removing colored sediments (colored or discolored deposits) on a tooth with a tooth bleaching material containing hydrogen peroxide and/or a compound generating hydrogen peroxide in an aqueous solution, and a dicarboxylic anhydride, and also containing a basic compound and a thickening agent, and a tooth bleaching method containing attaching the tooth bleaching material to a surface of a discolored tooth after dilution or without dilution irradiating with light. | 04-15-2010 |
20100143491 | Organic Peracid Polymer Composition and Process for Producing the Same - It is intended to provide an organic peracid polymer composition which is stable, odorless and has sufficient water solubility and is suitably used as a bactericide, a bleaching agent and a cleaning agent. By mixing and dissolving an organic acid polymer, hydrogen peroxide and an inorganic acid and maintaining the mixture for a period ranging from 1 hour to 1 month at a temperature ranging from 10 to 80° C., the organic peracid polymer-containing composition containing an organic peracid polymer (2 to 50% by weight) and, in some cases, the hydrogen peroxide (2 to 50% by weight) and the inorganic acid (0.1 to 10% by weight) is obtained. | 06-10-2010 |
20110311464 | TEETH WHITENING MATERIAL AND TEETH WHITENING METHOD - The present invention relates to a tooth bleaching material containing peroxyglutaric acid and/or peroxypolyacrylic acid as a bleaching ingredient, as well as a method of bleaching teeth which includes the step of applying the tooth bleaching material in the form of a dilute solution or without dilution onto surfaces of discolored teeth. In accordance with the present invention, there is provided a tooth bleaching material for bleaching and removing colored sediments (colored or discolored deposits) on teeth which does not essentially require irradiation with light, and is readily used with a high safety and further suitable as a domestic bleaching material, as well as a tooth bleaching method using the above tooth bleaching material. | 12-22-2011 |
Patent application number | Description | Published |
20090277544 | HIGH-TENSILE STRENGTH WELDED STEEL TUBE FOR STRUCTURAL PARTS OF AUTOMOBILES AND METHOD OF PRODUCING THE SAME - A high-tensile strength welded steel tube has excellent formability and torsional fatigue endurance after being formed into cross-sectional shape and then stress-relief annealed. A steel material used has a composition which contains C, Si, Al, 1.01% to 1.99% Mn, 0.041% to 0.150% Ti, 0.017% to 0.150% Nb, P, S, N, and O such that the sum of the content of Ti and that of Nb is 0.08% or more, the content of each of C, Si, and Al being within an appropriate range, the content of each of P, S, N, and O being adjusted to a predetermined value or less. | 11-12-2009 |
20100047609 | ELECTRIC RESISTANCE WELDED STEEL TUBE FOR HEAT TREATMENT AND METHOD FOR MANUFACTURING THE SAME - An electric resistance welded steel tube for heat treatment can be used as a highly durable material even after quenching treatment by rapid heating for hollow stabilizers or the like and a method for manufacturing such an electric resistance welded steel tube. A steel tube material, which has a composition constituted by, in mass percent, C: 0.15 to 0.40%, Si: 0.05 to 0.50%, Mn: 0.30 to 2.00%, Al: 0.01 to 0.10%, Ti: 0.001 to 0.04%, B: 0.0005 to 0.0050%, and N: 0.0010 to 0.0100% with Ti and N satisfying (N/14)<(Ti/47.9). | 02-25-2010 |
20130098899 | METHOD FOR ELECTRIC RESISTANCE WELDED STEEL TUBE - A method for manufacturing an electric resistance welded steel tube including: forming a steel tube material into an almost cylindrical open pipe, the steel tube material being a steel sheet wherein Ti and N satisfy (N/14)<(Ti/47.9); forming an electric resistance welded steel tube by bonding ends of the open pipe to each other by induction resistance welding with heat input controlled so that the bond width is 30 to 65 μm; heating the electric resistance welded steel tube to a temperature equal to or higher than the Ac | 04-25-2013 |
20150275339 | HIGH-CARBON STEEL TUBE HAVING SUPERIOR COLD WORKABILITY, MACHINABILITY, AND HARDENABILITY AND METHOD FOR MANUFACTURING THE SAME - A raw steel tube has a composition containing, by mass, 0.25% to 0.60% carbon, 0.01% to 2.0% silicon, 0.2% to 3.0% manganese, 0.001% to 0.1% aluminum, 0.001% to 0.05% phosphorus, 0.02% or less sulfur, 0.0010% to 0.0100% nitrogen, 0.0003% to 0.0050% boron, and 0.0001% to 0.0050% calcium, the balance being iron and incidental impurities. The raw steel tube is heated to and soaked at an Ac | 10-01-2015 |
20150368768 | Electric Resistance Welded Steel Pipe - An electric resistance welded steel pipe excellent in terms of fatigue strength. The steel pipe including a chemical composition containing, by mass %, C: 0.35% or more and 0.55% or less, Si: 0.01% or more and 1.0% or less, Mn: 1.0% or more and 3.0% or less, P: 0.02% or less, S: 0.01% or less, Al: 0.005% or less, N: 0.0050% or less, Cr: 0.1% or more and 0.5% or less, and the balance being Fe and inevitable impurities and a metallic microstructure including pearlite, ferrite, and bainite, in which the area ratio of the pearlite is 85% or more, the total of the area ratios (including 0) of the ferrite and the bainite is 15% or less, and in which a prior austenite grain size is 25 μm or more. | 12-24-2015 |