Patent application number | Description | Published |
20080283183 | PROCESS AND SYSTEM FOR MAKING NOISE ABSORBER CARPET AND A NOISE ABSORBER CARPET MADE THEREFROM - A noise absorber carpet comprised of a fabric layer portion and a resinous backing layer portion is provided. The fabric layer portion and the resinous backing layer portion are heat bonded with a press into the noise absorber carpet, and the press includes perforation pins and a cooling medium. The resinous backing layer portion is provided with noise absorbing perforations formed by contact with the perforation pins of the press and cooled by the cooling medium. The perforations having been cooled by the cooling medium with the press simultaneously with the bonding of the resinous backing layer portion with the fabric layer portion and the cooling of the press by the cooling medium, thereby providing for instant curing and fixation of the shape of the perforations. | 11-20-2008 |
20090274863 | PROCESS AND SYSTEM FOR MAKING NOISE ABSORBER CARPET AND A NOISE ABSORBER CARPET MADE THEREFROM - A noise absorber carpet comprised of a fabric layer portion and a resinous backing layer portion, wherein the fabric layer portion and the resinous backing layer portion are heat bonded with a press into the noise absorber carpet. The press includes perforation pins and a cooling medium. The resinous backing layer portion is provided with noise absorbing perforations formed by contact with the perforation pins of the press and cooled by the cooling medium. The perforations are cooled by the cooling medium with the press simultaneously with the bonding of the resinous backing layer portion with the fabric layer portion and the cooling of the press by the cooling medium, thereby providing for instant curing and fixation of the shape of the perforations. | 11-05-2009 |
20110088830 | PROCESS AND SYSTEM FOR MAKING NOISE ABSORBER CARPET AND A NOISE ABSORBER CARPET MADE THEREFROM - A process for making a noise absorber carpet including a fabric layer portion and a resinous backing layer portion including the substantially concurrent steps of continuously feeding a softened resinous backing material from a backing resin feeder onto a backing roll to form a continuous resinous backing sheet thereon, and continuously feeding a heated continuous fabric sheet via a fabric roll onto the backing sheet continuously formed on the backing roll, wherein the backing roll includes spike depressions and perforation pins on its surface, and wherein the fabric roll is located close to the backing roll to press the fabric sheet against the backing sheet as the sheets proceed between the rolls and mold spikes and perforations on the backing sheet, the backing roll being cooled to a temperature range between 10 degrees Celsius and 50 degrees Celsius with a cooling medium to harden said spikes and perforations and provide bonding between the fabric sheet and the backing sheet. | 04-21-2011 |
20110203717 | PROCESS FOR MAKING NOISE ABSORBER CARPET - A process for making a noise absorber carpet including a fabric layer and a resinous backing layer, the process including providing an uncured resinous backing layer within a mold having perforation pins, heating the backing layer to activate the resin, providing a fabric layer, pressing the fabric layer into the backing layer while maintaining the heating process to the backing layer, and providing a cooling medium to cool the mold to fix and cure the perforations within the backing layer thereby forming noise absorber perforations in the resinous backing layer. | 08-25-2011 |
Patent application number | Description | Published |
20110114859 | SENSOR CHIP, SENSOR CARTRIDGE, AND ANALYSIS APPARATUS - A sensor chip includes: a substrate that has a planar portion; and a diffraction grating, on which a target substance is placed, that includes a plurality of first protrusions periodically arranged in a period equal to or greater than 100 nm and equal to or less than 1000 nm in a first direction that is parallel to the planar portion, a plurality of base portions that is located between two of the first protrusions adjacent to each other and configures a base of the substrate, and a plurality of second protrusions that is formed on upper faces of the plurality of the first protrusions, has a surface formed from a metal, and is formed on the planar portion. | 05-19-2011 |
20110116088 | SENSOR CHIP, SENSOR CARTRIDGE, AND ANALYSIS APPARATUS - A sensor chip includes: a substrate that has a planar portion; and a diffraction grating on the planar portion and having a metal surface, the diffraction grating having a target substance thereon and including: a plurality of first protrusions periodically arranged in a period equal to or greater than 100 nm and equal to or less than 1000 nm in a first direction parallel to the planar portion, a plurality of base portions located between two adjacent first protrusions and configures a base of the substrate, a plurality of second protrusions formed on upper faces of the plurality of first protrusions, and a plurality of third protrusions formed on the plurality of base portions. | 05-19-2011 |
20110267613 | OPTICAL DEVICE, ANALYZING APPARATUS AND SPECTROSCOPIC METHOD - An optical device includes a first projection group in which electrically conductive projections are arranged at a first period along a direction parallel to a virtual plane. When light traveling in a direction inclined with respect to a vertical line directed to the virtual plane is incident on the first projection group, surface plasmon resonance is generated at a first resonance peak wavelength and a second resonance peak wavelength. A first resonance peak wavelength band including the first resonance peak wavelength includes an excitation wavelength in surface-enhanced Raman scattering. A second resonance peak wavelength band including the second resonance peak wavelength includes a Raman scattering wavelength in the surface-enhanced Raman scattering. | 11-03-2011 |
20110279817 | OPTICAL DEVICE AND ANALYZING APPARATUS - An optical device includes a projection group in which electrically conductive projections are arranged along a direction parallel to a virtual plane. The arrangement period of the projections in the projection group includes at least a first period and a second period different from the first period. The first period and the second period are shorter than a wavelength of an incident light. | 11-17-2011 |
20110279818 | SPECTROMETRY APPARATUS, DETECTION APPARATUS, AND METHOD FOR MANUFACTURING SPECTROMETRY APPARATUS - A spectrometry apparatus includes a transmissive diffraction grating that transmits incident light. The transmissive diffraction grating has inclined surfaces made of a first dielectric material. The inclined surfaces are arranged so that they are inclined relative to a reference line. When the angle of incidence of light incident on the transmissive diffraction grating is measured with respect to the reference line and defined as an angle α, and the angle of diffraction of diffracted light is measured with respect to the reference line and defined as an angle β, the angle of incidence α is smaller than a Bragg angle θ defined with respect to the inclined surfaces, and the angle of diffraction β is greater than the Bragg angle θ. | 11-17-2011 |
20120257198 | DETECTION DEVICE - A detection device includes an optical device, a suction section adapted to suck the fluid sample in the optical device, a light source adapted to irradiate the optical device with light, a light detection section adapted to detect light emitted from the optical device, and a control section adapted to perform drive control on the suction section. The optical device emits light reflecting the fluid sample to be adsorbed. The control section sets a suction flow velocity of the fluid sample on the optical device to V | 10-11-2012 |
20120262718 | DETECTION DEVICE - A detection device includes a flow channel for a fluid sample, a suction section adapted to draw the fluid sample into the flow channel, an optical device disposed in the flow channel, a light source adapted to irradiate the optical device with light, a light detection section adapted to detect light emitted from the optical device, a microbalance sensor chip having a piezoelectric substrate provided with an oscillation electrode, and disposed in the flow channel, and a quantitative analysis section adapted to perform quantitative analysis on the fluid sample based on output from the light detection section and the microbalance sensor chip. The optical device has a metal nanostructure including projections ranging in size from 1 through 1000 nm, and emits light representing the fluid sample adsorbed to the metal nanostructure. | 10-18-2012 |
20120274935 | DETECTION DEVICE - A detection device includes a sensor chip, a suction section adapted to suck a fluid sample to the sensor chip, a light source adapted to irradiate the sensor chip, a light intensity adjustment section adapted to adjust intensity of the light, a light detection section adapted to detect the light reflecting the sample adsorbed to the sensor chip, and a control section adapted to perform drive control on the suction section. The control section sets the suction flow velocity to V1 in the first mode in which the light detection section performs the detection, and sets the suction flow velocity to V2 (V2>V1) in the second mode. The light intensity adjustment section sets the light intensity to L1 in the first mode, and sets the light intensity to L2 (L2>L1) in the second mode. The first and second modes are switched based on the signal from the light detection section. | 11-01-2012 |
20120327417 | OPTICAL DEVICE AND DETECTION DEVICE - An optical device includes a group of projections projecting from a conductor surface of a substrate, and arranged along a first direction at a pitch Px, a dielectric layer covering the conductor surface and the group of projections, and a metal nanostructure having metal nanoparticles each having a size d of the order of nanometers arranged on the dielectric layer along the first direction, assuming that the wavelength of irradiation light is λ, λ>Px>d is fulfilled, and assuming that a maximum value of an arrangement pitch between two of the metal nanoparticles adjacent to each other in the first direction is Qx, Px>Qx is fulfilled. | 12-27-2012 |
20130229652 | SENSOR CHIP, SENSOR CARTRIDGE, AND ANALYSIS APPARATUS - A sensor chip includes: a substrate that has a planar portion; and a diffraction grating on the planar portion and having a metal surface, the diffraction grating having a target substance thereon and including: a plurality of first protrusions periodically arranged in a period equal to or greater than 100 nm and equal to or less than 1000 nm in a first direction parallel to the planar portion, a plurality of base portions located between two adjacent first protrusions and configures abase of the substrate, a plurality of second protrusions formed on upper faces of the plurality of first protrusions, and a plurality of third protrusions formed on the plurality of base portions. | 09-05-2013 |
Patent application number | Description | Published |
20130209667 | CONDUCTIVE ANILINE POLYMER, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING CONDUCTIVE FILM - When measuring the molecular mass distribution of conductive aniline polymer of formula (1) by GPC and converting its retention time into molecular mass (M) in terms of sodium polystyrene sulfonate, for the molecular mass (M), the area ratio (X/Y) of the area (X) of a region of 15,000 Da or more to the area (Y) of a region of less than 15,000 Da is 1.20 or more. A method for producing such a polymer includes: polymerization step (Z1) where specific aniline derivative (A) is polymerized in a solution containing basic compound (B), solvent (C), and oxidizing agent (D) at a liquid temperature lower than 25° C.; or polymerization step (Z2) where specific aniline derivative (A) and oxidizing agent (D) are added to and polymerized in a solution of a conductive aniline polymer (P-1) with a unit of formula (1) dissolved or dispersed in a solvent (C). | 08-15-2013 |
20140043731 | CONDUCTIVE COMPOSITION, CONDUCTOR AND SOLID ELECTROLYTIC CAPACITOR USING CONDUCTIVE COMPOSITION - A conductive composition according to the present invention contains a conductive polymer (A) having a sulfonic acid group and/or a carboxyl group; and an alkali metal hydroxide and/or an alkaline earth metal hydroxide (B). In such a conductive composition, the amount of the hydroxide (B) is set at 0.2˜0.65 mol per 1 mol of a repeating unit that contains a sulfonic acid group and/or a carboxyl group in the conductive polymer (A). | 02-13-2014 |
20150179295 | CONDUCTIVE ANILINE POLYMER, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING CONDUCTIVE FILM - When measuring the molecular mass distribution of conductive aniline polymer of formula (1) by GPC and converting its retention time into molecular mass (M) in terms of sodium polystyrene sulfonate, for the molecular mass (M), the area ratio (X/Y) of the area (X) of a region of 15,000 Da or more to the area (Y) of a region of less than 15,000 Da is 1.20 or more. A method for producing such a polymer includes: polymerization step (Z1) where specific aniline derivative (A) is polymerized in a solution containing basic compound (B), solvent (C), and oxidizing agent (D) at a liquid temperature lower than 25° C.; or polymerization step (Z2) where specific aniline derivative (A) and oxidizing agent (D) are added to and polymerized in a solution of a conductive aniline polymer (P-1) with a unit of formula (1) dissolved or dispersed in a solvent (C). | 06-25-2015 |
20150279502 | CONDUCTIVE COMPOSITION AND SOLID ELECTROLYTIC CAPACITOR OBTAINED USING AFOREMENTIONED COMPOSITION - Provided are: a conductive composition containing a conductive polymer (A) satisfying the below-mentioned condition (i), and a compound (B) having at least 3 hydroxyl groups, and having a pH at 25° C. of a 1 mol/L aqueous solution of no greater than 9.0; a conductive composition that further contains a water-soluble polymer (C) having a hydroxyl group; and a solid electrolytic capacitor having a solid electrolytic layer containing the composition. Condition (i): the volume-average particle size of the smallest particle distribution containing the smallest peak exhibited by the particle size among at least one peak obtained by measuring the particle distribution by means of a dynamic light scattering method using a conductive polymer solution containing 1% by mass of the conductive polymer being less than 26 nm. | 10-01-2015 |
Patent application number | Description | Published |
20140166863 | OPTICAL DEVICE, DETECTION APPARATUS, ELECTRONIC APPARATUS, AND METHOD FOR PRODUCING OPTICAL DEVICE - An optical device includes: a substrate having a dielectric layer and a plurality of metal particles; and an organic molecular layer formed by self-assembly on at least either the surface of the dielectric layer or the surfaces of the metal particles. In the organic molecular layer, a first organic molecule and a second organic molecule are alternately arranged in a first direction, and the chain length of an organic group of the first organic molecule and the chain length of an organic group of the second organic molecule are different from each other. | 06-19-2014 |
20140296665 | OPTICAL DEVICE, DETECTING APPARATUS, AND ELECTRONIC APPARATUS - An optical device includes: a substrate; a metal nanostructure formed on the substrate and containing metal particles; and an organic molecular film formed on the metal nanostructure. A particle size of each metal particle is 1 nm to 500 nm when seen in a plan view. The organic molecular film includes holes penetrating in a thickness direction thereof. The holes are arranged in a two dimensional array along the surfaces of the metal particles. A size α of each hole satisfies 0.5 nm≦α≦5 nm, a period P of the holes satisfies P≦10 nm, and a thickness t of the organic molecular film satisfies t≦1 nm. | 10-02-2014 |
20150064778 | RAMAN SPECTROSCOPIC APPARATUS, RAMAN SPECTROSCOPIC METHOD, AND ELECTRONIC APPARATUS - A Raman spectroscopic apparatus analyzes a substance under analysis and includes a light source that emits light of a first wavelength, an optical device that adsorbs the substance under analysis and is irradiated with the light of the first wavelength, and an optical detector that receives light radiated from the optical device. The optical device includes a first structural member that generates charge transfer resonance in response to the light of the first wavelength and a second structural member that is less than or equal to 5 nm from the first structural member and generates surface plasmon resonance in response to the light of the first wavelength. The first structural member is made of a metal or a semiconductor, and the second structural member is made of a metal different from the material of the first structural member. | 03-05-2015 |
20150131092 | OPTICAL DEVICE AND DETECTION APPARATUS - An optical device and a detection apparatus, with which a measurement sample over a wide concentration range can be detected even if the concentration of a measurement target is relatively low are to be provided. | 05-14-2015 |
20150139856 | OPTICAL DEVICE AND DETECTION DEVICE - The optical device has a substrate having a dielectric body on a surface, a metal fine structure formed of a plurality of metal nanostructures formed on the dielectric body, and an organic molecular film formed on the dielectric body between the plurality of metal nanostructures, and adapted to capture target molecule. The plurality of metal nanostructures each has a diameter in a planar view of 1 through 500 nm, and has a distance between the metal nanostructures adjacent to each other of no smaller than 0.1 nm and smaller than 10 nm. The plurality of metal nanostructures has the distance between the metal nanostructures adjacent to each other at a second height position H2 from the surface of the dielectric body larger than a first distance between the metal nanostructures adjacent to each other at a first height position H1 (H2>H1) from the surface of the dielectric body. | 05-21-2015 |
20150160382 | OPTICAL ELEMENT AND METHOD FOR PRODUCING THE SAME - An optical element is produced by depositing a metal on a substrate in a particulate fashion, and heating the particulate metal in the presence of a compound that contains carbon and silicon. | 06-11-2015 |
20150211930 | SENSOR UNIT ARRAY, RAMAN SPECTROSCOPIC DEVICE, AND ELECTRONIC APPARATUS - A sensor unit array includes a first sensor unit and a second sensor unit. The first sensor unit and the second sensor unit each include a sensor chip and a holding body adapted to hold the sensor chip. A housing chamber is formed by a holding body of the first sensor unit and a holding body of the second sensor unit when the first sensor unit and the second sensor unit are disposed adjacent to each other. The sensor chip of one of the first sensor unit and the second sensor unit is disposed in the housing chamber. | 07-30-2015 |