Patent application number | Description | Published |
20120038976 | COATING SOLUTION FOR FORMING ULTRAVIOLET-ABSORBING FILM, AND ULTRAVIOLET-ABSORBING GLASS ARTICLE - To provide a coating solution for forming an ultraviolet-absorbing film which has mechanical durability such as abrasion resistance and which is little susceptible to deterioration of the ultraviolet-absorbing ability by use for a long period of time, and an ultraviolet-absorbing glass article having an ultraviolet-absorbing film formed by using such a coating solution, which has mechanical durability such as abrasion resistance and which is little susceptible to deterioration of the ultraviolet-absorbing ability by use for a long period of time. | 02-16-2012 |
20150183683 | LIQUID COMPOSITION AND GLASS ARTICLE - There are provided a liquid composition capable of forming a coating film securing colorless transparency, being excellent in weather resistance, suppressing occurrence of bleedout, and having sufficiently ultraviolet absorbing function and the infrared absorbing function, and a glass article having a coating film formed by this composition. A liquid composition for forming a coating film contains an infrared absorbent selected from a tin-doped indium oxide, an antimony-doped tin oxide, and a composite tungsten oxide; an ultraviolet absorbent selected from a benzophenone-based compound, a triazine-based compound, and a benzotriazole-based compound; predetermined amount of a dispersing agent having a molecular weight of 1,000 to 100,000; predetermined amount of a chelating agent relative forming a complex with the infrared absorbent and having a molecular weight of 1,000 to 100,000, the complex exhibiting substantially no absorption with respect to light having a visible wavelength; a binder component; and a liquid medium. | 07-02-2015 |
Patent application number | Description | Published |
20080297921 | Optical axis tilting device of laser optical system - An optical axis tilting device of a laser optical system, includes a lens barrel inside of which provided with a laser optical system; a tilt frame supported at the lens barrel; a tilt sensor which is provided at the tilt frame and is configured to detect a preset reference position of the tilt frame; a fixed frame fixed to the lens barrel and provided with a tilting mechanism which tilts the tilt frame relative to a horizontal plane; a leveling mechanism which supports the lens barrel tiltably, and tilts the lens barrel so as to detect the reference position by the tilt sensor and then levels the tilt frame; a feed screw which is rotatably driven by a driving motor; a feed piece which is reciprocated by the feed screw and engages with the tilt frame and tilts the tilt frame relative to the reference position; a piece position detection device configured to detect a position of the feed piece; and a computing device configured to calculate a tilting angle based on the position of the feed piece detected by the piece position detection device. | 12-04-2008 |
20140373370 | LASER SURVEYING DEVICE - A laser surveying device includes a rotatable and tiltable laser head in a housing to rotate about a rotational axis set in a certain direction and project a laser beam around and a tilt angle detector to detect a tilt angle of the laser head relative to the housing. The tilt angle detector includes a pattern plate on which a certain pattern is formed, provided in one of the laser head and the housing, light receiving elements arranged in the other of the laser head and the housing at different positions opposite to positions of the pattern plate to receive light beams reflected by the pattern plate, and a determiner to determine a direction and an amount of tilt of the laser head on the basis of a light receiving amount of each of the light receiving elements. | 12-25-2014 |
20150092182 | ROTARY LASER EMITTING APPARATUS AND LASER MEASUREMENT SYSTEM - A rotary laser emitting apparatus that rotates and emits a laser beam comprises an emission-side control unit that controls an entire operation of the apparatus, a laser emitting mechanism that emits the laser beam while rotating an irradiation optical axis that is an emission direction of the laser beam, and a rotating direction detecting unit that detects a rotating direction of the irradiation optical axis. The emission-side control unit generates a rotating posture signal showing the rotating direction of the irradiation optical axis detected by the rotating direction detecting unit and drives the laser emitting mechanism for superimposing the rotating posture signal on the laser beam. | 04-02-2015 |
20150092198 | LASER SURVEYING SYSTEM - A laser surveying system includes a rotational light emitting unit to rotationally emit a laser beam, having a case and a beam emitter supported on the case with an optical axis of the laser beam rotatable relative to the case, and a light receiving unit to receive the laser beam from the rotational light emitting unit and perform surveying of a light-receiving position, wherein the laser surveying system is configured to determine whether or not the laser beam received by the light receiving unit has been properly emitted from the rotational light emitting unit on the basis of a rotational position of the optical axis of the laser beam relative to the case and an angle of site of the laser beam relative to a reference plane including the optical axis. | 04-02-2015 |
Patent application number | Description | Published |
20100121561 | CAR NAVIGATION SYSTEM - To improve recognition accuracy of a traveling direction of a vehicle by accurately detecting a marking on a road surface which is photographed by a camera while a road environment where a vehicle travels is changing. A car navigation system | 05-13-2010 |
20100231733 | IMAGE PROCESSING SYSTEM - A recognition object detecting portion detects a recognition object existing in each of images which are captured in series at different time points by a camera. Images of the detected recognition object are stored in a memory. A recognition object condition judging portion determines whether image areas of the recognition object are recognizable. A movement amount detecting portion detects a movement amount of the recognition object by using the image areas of the recognition object stored in the memory. A sub-area detecting portion detects a sub-area to be recognized, by using the image areas of the recognition object read out from the memory, in accordance with the movement amount of the recognition object. A recognition portion performs recognition processing on the sub-areas. A recognition result integration portion integrates recognition results of the sub-areas including recognized characters and/or recognized patterns and the corresponding reliabilities, respectively. | 09-16-2010 |
20100238470 | DOCUMENT IMAGE PROCESSING SYSTEM AND DOCUMENT IMAGE PROCESSING METHOD - A document image processing system is provided with an input portion to input a document image. An extraction portion extracts document elements of the document image from pixels of the inputted document image. A presumption portion presumes representative colors of the extracted document elements in a color space. A calculation portion calculated a plane to separate the presumed representative colors in the color space. A substitution portion substitutes colors of the pixels of each of the document elements existing in a region separated by the calculated plane in the color space with each of the representative colors existing in the same region. | 09-23-2010 |
20110222134 | DOCUMENT IMAGE PROCESSING SYSTEM, DOCUMENT IMAGE PROCESSING METHOD, AND COMPUTER READABLE STORAGE MEDIUM STORING INSTRUCTIONS OF A COMPUTER PROGRAM THEREOF - A document image processing system includes an extraction portion, a presumption portion, a calculation portion, a substitution portion, and a generation portion. The extraction portion extracts first and second document elements of an inputted document image and a preprint data. The presumption portion presumes first and second representative colors due to first and second document elements in a color space, respectively. The calculation portion calculates first and second planes to separate the color space into first and second sub-spaces which each includes each of the first and second representative colors, respectively. The substitution portion substitutes a color of a first pixel of the first document elements with the first representative color and a color of a second pixel of the second document elements with the second representative color. The generation portion subtracts each of the substituted first pixel from each of the substituted second pixel to generate a difference image. | 09-15-2011 |
Patent application number | Description | Published |
20090061141 | Monomethine dye compound, optical information recording medium utilizing the compound and process for producing the same - [Problems] To provide a monomethine dye compound that enables formation of a thin film with high refractive index and excellent optical properties through formation of a homogeneous thin film of dye molecule J-association complex by easy means (spin coating technique) and that has high sensitivity and excels in short mark recording capability so as to be suitable for high speed recording and high density recording, and further to provide an optical information recording medium utilizing the monomethine dye compound and a process for producing the same. | 03-05-2009 |
20130337270 | RECORDABLE OPTICAL RECORDING MEDIUM - A recordable optical recording medium is provided enabling reliably preventing the deterioration of the recording characteristics, even when stored for a long period of time in an environment of high temperature and humidity. A recordable optical recording medium includes a substrate, and on the substrate, a reflective layer, a recording layer, a protective layer, a light transmission layer in a single layer structure having optical transparency, and a hard coat layer. The recording layer is formed by addition of an additive which functions as reducing agent to an azo metal complex dye having a triazole structure. | 12-19-2013 |
20130344350 | RECORDABLE OPTICAL RECORDING MEDIUM - A low-cost recordable optical recording medium is provided having a single-layered light transmission layer, and a recording layer containing an organic dye, the recordable optical recording medium showing a little asymmetry in the reproduction signal, and being capable of recording/reproducing data with light having a wavelength of 300 nm to 500 nm. A recordable optical recording medium including a substrate on which a reflective layer, a recording layer containing an organic dye, a protective layer, and a single-layered light transmission layer are laminated in the stated order, the recording layer being formed of the organic dye having a decomposition starting temperature of 240° C. or less. | 12-26-2013 |
20140030550 | RECORDABLE OPTICAL RECORDING MEDIUM HAVING RECORDING LAYER CONTAINING ORGANIC DYE - A recordable optical recording medium is provided enabling the light transmission layer to be a single layer, the inhibition of peeling of the recording layer even when stored in high-temperature/high-moisture conditions, and the reduction of degradation of the recording/reproduction characteristics. A recordable optical recording medium provided with a substrate, and, on the substrate in the following order, a reflective layer, a recording layer, a protective layer, and a light transmission layer. The optical recording medium has the recording layer formed thereon using an organic dye obtained by adding a highly waterproof, low hydrophilic organic dye to a triazole-based azo metal complex dye. | 01-30-2014 |
Patent application number | Description | Published |
20100044340 | METHOD OF FABRICATING MAGNETIC DEVICE - A magnetic device is fabricated by etching a magnetic film in an atmosphere of plasma using a non-organic film as a mask. An atmosphere of plasma is generated by using at least one kind of gasifying compound selected from a gasifying compound group consisting of ethers, aldehydes, carboxylic acids, esters and diones; and by using a non-organic material mask, etching a magnetic film or diamagnetic film which includes at least one kind of metal selected from a metal group consisting of VIII group, IX group and X group elements in a periodic table. As a gas in the atmosphere of plasma, at least one kind of gas selected from a gas group consisting of oxygen, ozone, nitrogen, H | 02-25-2010 |
20100301008 | PROCESS AND APPARATUS FOR FABRICATING MAGNETIC DEVICE - Process and apparatus for fabricating a magnetic device is provided. Magnetic and/or nonmagnetic layers in the device are etched by a mixed gas of a hydrogen gas and an inert gas such as N | 12-02-2010 |
20100304504 | PROCESS AND APPARATUS FOR FABRICATING MAGNETIC DEVICE - Process and apparatus for fabricating a magnetic device is provided. Magnetic and/or nonmagnetic layers i n the device are etched by a mixed gas of a hydrogen gas and an inert gas such as N | 12-02-2010 |
20110021000 | METHOD FOR MANUFACTURING RESISTANCE CHANGE ELEMENT - The present invention provides a method for manufacturing a resistance change element that can reduce occurrence of corrosion without increasing a substrate temperature. A laminate film that includes a high melting-point metal film and a metal oxide film, is etched using a mask under a plasma atmosphere formed using any one of a mixture gas formed by adding at least one gas selected from the group consisting of Ar, He, Xe, Ne, Kr, O | 01-27-2011 |