Patent application number | Description | Published |
20090258667 | FUNCTION UNLOCKING SYSTEM, FUNCTION UNLOCKING METHOD, AND FUNCTION UNLOCKING PROGRAM - There is provided a function unlocking system using highly-convenient face authentication with high accuracy for an information processing terminal. In the function unlocking system, a face authentication section carries out face authentication by using a face image of the user that is obtained by an image pickup section, with key input carried out by the user through a key input section as a trigger. Along with the above, a key input content determination section determines whether a pattern of input key input matches with a pattern registered in advance or not. Then, an unlocking determining section determines whether a lock is to be released or not on the basis of a result of the face authentication by the face authentication section and a result of key input determination by a key input content determination section. In case the unlocking determining section determines that a lock is to be released, a function locking section releases the lock. | 10-15-2009 |
20110048774 | PLATING FILM, PRINTED WIRING BOARD, AND MODULE SUBSTRATE - The present invention provides a plating film | 03-03-2011 |
20110056744 | TERMINAL STRUCTURE, PRINTED WIRING BOARD, MODULE SUBSTRATE, AND ELECTRONIC DEVICE - The present invention provides a terminal structure | 03-10-2011 |
20110261387 | INFORMATION PROCESSING DEVICE, NETWORK SYSTEM AND IMAGE FORMING DEVICE - An information processing device includes: a user information obtaining part that obtains user information of users who use an image forming device; and an ID information configuration part that configures an ID for the user information obtained by the user information obtaining part and that configures, for the ID, functional restrictions that are specific for the ID with respect to the image forming device. The ID information configuration part configures, for different user information, IDs that are respectively provided for various functional restrictions. | 10-27-2011 |
20110289028 | PATTERN RECOGNITION DEVICE, PATTERN RECOGNITION METHOD, AND PATTERN RECOGNITION PROGRAM - A pattern recognition device executes feature selection using a feature selection table. High recognition performance is possible by dimensionally lowering an n-dimensional feature vector. A feature selecting table generating section for generating a feature selecting table in a manner so that when features with up to p | 11-24-2011 |
20120018191 | COATING AND ELECTRONIC COMPONENT - The present invention provides a coating | 01-26-2012 |
20120044651 | TERMINAL STRUCTURE, PRINTED WIRING BOARD, MODULE SUBSTRATE, AND ELECTRONIC DEVICE - The present invention relates to a terminal structure and an electronic device having the terminal structure. The terminal structure includes: a terminal having: a conductor layer containing at least one metal selected from gold, silver, and copper; a first layer containing nickel and phosphorus, laid on the conductor layer; a second layer having a smaller atomic ratio of nickel to phosphorus than the first layer and containing Ni | 02-23-2012 |
20120044652 | TERMINAL STRUCTURE, PRINTED WIRING BOARD, MODULE SUBSTRATE, AND ELECTRONIC DEVICE - The present invention relates to a terminal structure. The terminal structure includes: a terminal having: a conductor layer containing at least one metal selected from gold, silver, and copper; a first layer containing nickel and phosphorus, laid on the conductor layer; a second layer having a smaller atomic ratio of nickel to phosphorus than the first layer and containing Ni | 02-23-2012 |
20130290228 | RECOGNITION DICTIONARY GENERATING DEVICE AND PATTERN RECOGNITION DEVICE - A recognition dictionary generating device includes a unit that acquires plural reference vectors each containing an offset value indicating a degree of importance; a unit that selects a first reference vector belonging to the class same as an input vector and having the minimum distance from the input vector, and a second reference vector belonging to a class different from the input vector and having the minimum distance from the input vector; a unit that acquires a first distance value indicating a distance between the input vector and the first reference vector and a second distance value indicating a distance between the input vector and the second reference vector; a unit that corrects the first reference vector and the second reference vector using a coefficient changing in accordance with a relationship between the first distance value and the second distance value, the first distance value, and the second distance value; and a determining unit that determines a reference vector to be excluded from a recognition dictionary in accordance with the offset value of the corrected first reference vector and second reference vector. | 10-31-2013 |
20150140700 | METHOD FOR PRODUCING PHOSPHOR DISPERSION LIQUID AND METHOD FOR MANUFACTURING LED DEVICE - The present invention addresses the problem of providing a method for producing a phosphor dispersion liquid, which is not susceptible to settling of phosphor particles, without deteriorating the phosphor particles. In order to solve the above-mentioned problem, the present invention provides a method for producing a phosphor dispersion liquid that contains phosphor particles, laminar clay mineral particles, oxide microparticles and a solvent, said method comprising: a step of preparing a first dispersion liquid that has a viscosity of 50-500 mPa·s by mixing the laminar clay mineral particles, the oxide microparticles, and the solvent; and a step for mixing the phosphor particles into the first dispersion liquid. | 05-21-2015 |
20150206661 | ELECTRONIC COMPONENT - An interposer includes a plurality of first connection electrodes each of which is arranged on either of first- and second-side-surface sides of a first principal surface of a substrate; a plurality of second connection electrodes each of which is arranged on either of first- and second-side-surface sides of a second principal surface of the substrate; and a plurality of third connection electrodes each of which is arranged on either of first and second side surfaces. Each of the first connection electrodes has a first portion located away from an edge of the first principal surface, and a second portion extending from the first portion to the edge and connected to the third connection electrode. Each of the second portion of each first connection electrode and the plurality of third connection electrodes has a width smaller than a width of the first portion of each first connection electrode. | 07-23-2015 |
20150232752 | PHOSPHOR DISPERSION LIQUID AND METHOD FOR MANUFACTURING LED DEVICE - The present invention provides a phosphor dispersion liquid in which phosphor particles, laminar clay mineral microparticles, and oxide microparticles are dispersed in a solvent, wherein when a glass bottle of a 15-mm inner diameter is filled with 5 ml of the phosphor dispersion liquid and left standing, the time taken for a supernatant layer to be generated due to settling of the phosphor particles is four hours or longer. | 08-20-2015 |
20150252925 | SEPARATION PREVENTING DEVICE OF FLUID PIPE, AND PIPE JOINT - A separation preventing device that prevents separation of a fluid pipe in a pipe axis direction, includes a main body externally fitted to an outer peripheral surface of the fluid pipe and has a recess portion facing the outer peripheral surface; a locking member housed in the recess portion in a tiltable manner and is able to bite into the outer peripheral surface of the fluid pipe; and pressing units that are provided in the main body and press the locking member, wherein the locking member has a plurality of wedge portions in a front-back direction of a pipe axis of the fluid pipe, and is equipped with a projection portion that regulates biting of a front wedge portion of the plurality of wedge portions into the fluid pipe, when the fluid pipe moves to a separation side in the pipe axis direction. | 09-10-2015 |
20150252926 | SEPARATION PREVENTING DEVICE OF FLUID PIPE, AND PIPE JOINT - A separation preventing device that prevents separation of a fluid pipe in a pipe axis direction, includes a main body externally fitted to an outer peripheral surface of the fluid pipe and has a recess portion facing the outer peripheral surface; a locking member housed in the recess portion in a tiltable manner and is able to bite into the outer peripheral surface of the fluid pipe; a pressing member provided in the main body member and presses the locking member so as to bite into the outer peripheral surface of the fluid pipe; and an interposition member interposed between the locking member and the pressing member, wherein the interposition member is equipped with a tapered surface coming into contact with an outer surface of the locking member, and is housed in the recess portion in a state of having an acceptable movement value of a predetermined width in the pipe axis direction of the fluid pipe. | 09-10-2015 |
20160002526 | PHOSPHOR DISPERSION, LED DEVICE AND METHOD FOR MANUFACTURING SAME - The purpose of the present invention is to provide an LED device having a wavelength conversion layer, which has high durability and is suppressed in chromaticity variation (chromaticity variation of emitted light among devices) and chromaticity unevenness (chromaticity unevenness of emitted light in one light emitting device). This purpose is achieved by a phosphor dispersion which contains phosphor particles, fine light scattering particles, layered clay mineral particles, silicon oxide particles and a solvent, with the content of the fine light scattering particles being 0.1-2.5% by mass. | 01-07-2016 |
Patent application number | Description | Published |
20080263577 | Disc cartridge - The invention provides a structure of a disc cartridge which can correspond to a two-head system while keeping an advantage relating to a light shielding effect and a dust proofing effect of a double cartridge. The invention provides a disc cartridge used in a hologram information recording and reproducing apparatus independently provided with a head for detecting a tracking area and a head for recording and reproducing, in which the disc cartridge is provided with an outer cartridge, an inner cartridge accommodated in an inner side of the outer cartridge and rotatably accommodating a hologram recording medium in an inner portion thereof, and a shutter arranged between the outer cartridge and the inner cartridge and provided for opening and closing an opening portion of the disc cartridge. Further, the opening portion includes a recording and reproducing head and spindle insertion hole, and a tracking area detecting window provided independently therefrom. Further, the tracking area detecting window is provided near a center of the cartridge in the spindle insertion hole, and comes to an exposed state only at a time when the shutter is open. Preferably, the tracking area detecting window is provided at an angle between 40 to 50 degree from a center line of the recording and reproducing head and spindle insertion hole. | 10-23-2008 |
20100320084 | Sputtering Target of Nonmagnetic-Particle-Dispersed Ferromagnetic Material - Provided is a sputtering target of nonmagnetic-particle-dispersed ferromagnetic material comprising a phase (A) such that nonmagnetic particles are dispersed in a ferromagnetic material formed from a Co—Cr alloy containing 5 at % or more and 20 at % or less of Cr and Co as the remainder thereof, and schistose textures (B) with a short side of 30 to 100 μm and a long side of 50 to 300 μm formed from a Co—Cr alloy phase in the phase (A); wherein each of the foregoing nonmagnetic particles has such a shape and size that the particle is smaller than all hypothetical circles with a radius of 1 μm around an arbitrary point within the nonmagnetic particle, or a shape and size with at least two contact points or intersection points between the respective hypothetical circles and the interface of the ferromagnetic material and the nonmagnetic material. Consequently, obtained is a high-density sputtering target of nonmagnetic-particle-dispersed ferromagnetic material whose crystal grains are fine, which realizes improvement of PTF (pass through flux) of the target, high-speed deposition with a magnetron DC sputtering system, reduction in the particles (dust) and nodules generated during the sputtering process, minimal variation in quality, and improvement of mass productivity. | 12-23-2010 |
20110114879 | Method of Producing Mixed Powder Comprising Noble Metal Powder and Oxide Powder, and Mixed Powder Comprising Noble Metal Powder and Oxide Powder - Provided are a method of producing mixed powder comprising noble metal powder and oxide powder, wherein powder of ammonium chloride salt of noble metal and oxide powder are mixed, the mixed powder is subsequently roasted, and ammonium chloride is desorbed by the roasting process in order to obtain mixed powder comprising noble metal powder and oxide powder, and mixed powder comprising noble metal powder and oxide powder, wherein chlorine is less than 1000 ppm, nitrogen is less than 1000 ppm, 90% or more of the grain size of the noble metal powder is 20 μm or less, and 90% or more of the grain size of the oxide powder is 12 μm or less. Redundant processes in the production of noble metal powder are eliminated, and processes are omitted so that the inclusion of chlorine contained in the royal water and nitrogen responsible for hydrazine reduction reaction is eliminated as much as possible. Consequently, the present invention aims to omit the drying process at a high temperature and thereby prevent grain growth and aggregation, and further eliminate the pulverization and classification processes in order to considerably reduce the production cost. | 05-19-2011 |
20110247930 | Nonmagnetic Material Particle-Dispersed Ferromagnetic Material Sputtering Target - A nonmagnetic material particle-dispersed ferromagnetic material sputtering target comprising a mixture of an alloy containing 5 mol % or more and 20 mol % or less of Cr, 5 mol % or more and 30 mol % or less of Pt, and Co as the remainder thereof, and nonmagnetic material particles, wherein the structure of the target includes a phase (A) in which the nonmagnetic material particles are uniformly micro-dispersed in the alloy, and a spherical alloy phase (B) dispersed in the phase (A) in which the ratio of its volume in the target is 4% or more and 40% or less. Obtained is a nonmagnetic material particle-dispersed ferromagnetic material sputtering target capable of improving the leakage magnetic flux to obtain a stable electrical discharge with a magnetron sputtering device, and which has high density and generates few particles during sputtering. | 10-13-2011 |
20110284373 | Inorganic-Particle-Dispersed Sputtering Target - Provided is an inorganic-particle-dispersed sputtering target in which inorganic particles are dispersed in a Co base material, wherein the inorganic particles have an electric resistivity of 1×10 | 11-24-2011 |
20120097535 | Sputtering Target of Ferromagnetic Material with Low Generation of Particles - A ferromagnetic sputtering target comprising metal having a composition containing 20 mol % or less of Cr, and Co as the remainder; wherein the target structure includes a basis metal (A), and flat phases (B), containing 90 wt % or more of Co, within the basis metal (A), the average grain size of the phases (B) is 10 μm or more and 150 μm or less, and the average aspect ratio of the phases (B) is 1:2 to 1:10. Provided is a ferromagnetic sputtering target capable of inhibiting the generation of particles during sputtering, and improving the pass-through flux to achieve a stable electrical discharge with a magnetron sputtering device. | 04-26-2012 |
20120118734 | Ferromagnetic Material Sputtering Target - A ferromagnetic material sputtering target made of metal having a composition containing 20 mol % or less of Cr, and Co as the remainder thereof, wherein the structure of the target includes a metallic substrate (A), and, in the metallic substrate (A), a spherical phase (B) containing 90 wt % or more of Co in which the difference between the longest diameter and the shortest diameter is 0 to 50%. Provided is a ferromagnetic material sputtering target capable of improving the leakage magnetic flux to obtain a stable electrical discharge with a magnetron sputtering device. | 05-17-2012 |
20130001079 | Sputtering Target of Nonmagnetic-Particle-Dispersed Ferromagnetic Material - A sputtering target of nonmagnetic-particle-dispersed ferromagnetic material is provided having a phase (A) such that nonmagnetic particles are dispersed in a ferromagnetic material formed from a Co—Cr alloy containing 5 at % or more and 20 at % or less of Cr and Co as the remainder thereof, and schistose textures (B) with a short side of 30 to 100 μm and a long side of 50 to 300 μm formed from a Co—Cr alloy phase in the phase (A); wherein each of the foregoing nonmagnetic particles has such a shape and size that the particle is smaller than all hypothetical circles with a radius of 1 μm around an arbitrary point within the nonmagnetic particle, or a shape and size with at least two contact points or intersection points between the respective hypothetical circles and the interface of the ferromagnetic material and the nonmagnetic material. | 01-03-2013 |
20130015061 | Sputtering Target of Nonmagnetic-Particle-Dispersed Ferromagnetic Material - A sputtering target of nonmagnetic-particle-dispersed ferromagnetic material is provided having a phase (A) such that nonmagnetic particles are dispersed in a ferromagnetic material formed from a Co—Cr alloy containing 5 at % or more and 20 at % or less of Cr and Co as the remainder thereof, and schistose textures (B) with a short side of 30 to 100 μm and a long side of 50 to 300 μm formed from a Co—Cr alloy phase in the phase (A); wherein each of the foregoing nonmagnetic particles has such a shape and size that the particle is smaller than all hypothetical circles with a radius of 1 μm around an arbitrary point within the nonmagnetic particle, or a shape and size with at least two contact points or intersection points between the respective hypothetical circles and the interface of the ferromagnetic material and the nonmagnetic material. | 01-17-2013 |
20130087454 | Magnetic Material Sputtering Target Provided with Groove in Rear Face of Target - Provided is a disk-shaped magnetic material sputtering target having a thickness of 1 to 10 mm, wherein the magnetic material sputtering target includes, on a rear surface thereof, at least one circular groove having a width of 5 to 20 mm and a depth of 0.1 to 3.0 mm centered around a center of the disk-shaped target, spacing of the respective grooves is 10 mm or more, and a non-magnetic material having a thermal conductivity of 20 W/m·K or more is embedded in the groove. The pass through flux density is increased in order to eliminate the defects that occur in the target of a magnetic material, the sputtering efficiency is improved by increasing the spread of plasma and improving the deposition rate, and the usage efficiency of the magnetic material target is additionally improved by inhibiting local erosion and causing the erosion on the target surface to be uniform. | 04-11-2013 |
20130112555 | Sputtering Target of Ferromagnetic Material with Low Generation of Particles - Provided is a sputtering target of ferromagnetic material comprising a metal having a composition containing 20 mol % or less of Cr, and Co as the remainder; wherein the target structure includes a phase (A) which is a basis metal, and metal phases (B) having a component composition different from the peripheral texture within the phase (A), the area ratio occupied by oxides within 1 μm from the most outer periphery of metal phases (B) is 80% or less, and the average grain size of the metal phases (B) is 10 μm or more and 150 μm or less. Provided is a sputtering target of ferromagnetic material capable of inhibiting the generation of particles during sputtering, and improving the pass-through flux to achieve a stable electrical discharge with a magnetron sputtering device. | 05-09-2013 |
20130134038 | Ferromagnetic Material Sputtering Target - A ferromagnetic material sputtering target which is a sintered compact sputtering target made of a metal having Co as its main component, and nonmetallic inorganic material particles, wherein a plurality of metal phases having different saturated magnetization exist, and the nonmetallic inorganic material particles are dispersed in the respective metal phases. By increasing the pass-through flux of the sputtering target, it is possible to obtain a stable discharge. Moreover, it is also possible to obtain a ferromagnetic material sputtering target capable of obtaining a stable discharge in a magnetron sputtering device and which has a low generation of particles during sputtering. Thus, this invention aims to provide a ferromagnetic material sputtering target for use in the deposition of a magnetic thin film of a magnetic recording medium, and particularly of a magnetic recording layer of a hard disk adopting the perpendicular magnetic recording system. | 05-30-2013 |
20130213802 | Sintered Compact Sputtering Target - A sintered compact sputtering target is provided and contains Co and Cr as metal components and includes oxides dispersed in the structure formed of the metal components. The structure of the sputtering target has a region (A) containing Co oxides dispersed in Co and a region (D) containing Cr oxides in a periphery of the region (A). In addition a method of producing the above referenced sintered compact sputtering target is provided and includes the steps of mixing a powder prepared by pulverizing a sintered compact containing Co oxide dispersed in Co, a Co powder, and a Cr power and pressure-sintering the resulting powder mixture to provide a sputtering target. | 08-22-2013 |
20130213803 | Fe-Pt-Based Sputtering Target with Dispersed C Grains - A sintered compact sputtering target in which a composition ratio based on atomicity is represented by a formula of (Fe | 08-22-2013 |
20140001038 | Ferromagnetic Sputtering Target with Less Particle Generation | 01-02-2014 |
20140083847 | Fe-Pt-C Based Sputtering Target - Provided is a sintered sputtering target having a composition by atomic ratio represented by the formula: (Fe | 03-27-2014 |
20140231250 | C PARTICLE DISPERSED FE-PT-BASED SPUTTERING TARGET - Provided is a sputtering target for a magnetic recording film, the sputtering target comprising 5 mol % or more and 60 mol % or less of Pt, 0.1 mol % or more and 40 mol % or less of C, 0.05 mol % or more and 20 mol % or less of titanium oxide, and the remainder being Fe. It is an object of the present invention to provide a high-density sputtering target that can produce a granular magnetic thin film without using any high-cost co-sputtering apparatuses and can also reduce the amount of particles generated during sputtering. | 08-21-2014 |
20140360871 | Fe-Pt-Ag-C-Based Sputtering Target Having C Grains Dispersed Therein, and Method for Producing Same - An Fe—Pt—Ag—C-based sintered compact sputtering target having a composition represented by a formula (Fe | 12-11-2014 |
20140367254 | Co-Cr-Pt-Based Sputtering Target and Method for Producing Same - A sputtering target containing, as metal components, 0.5 to 45 mol % of Cr and remainder being Co, and containing, as non-metal components, two or more types of oxides including Ti oxide, wherein a structure of the sputtering target is configured from regions where oxides including at least Ti oxide are dispersed in Co (non-Cr-based regions), and a region where oxides other than Ti oxide are dispersed in Cr or Co—Cr (Cr-based region), and the non-Cr-based regions are scattered in the Cr-based region. An object of this invention is to provide a sputtering target for forming a granular film which suppresses the formation of coarse complex oxide grains and generates fewer particles during sputtering. | 12-18-2014 |
20150107991 | Fe-Pt-Based Sputtering Target Having Nonmagnetic Substance Dispersed Therein - A sintered compact sputtering target configured from an alloy having a composition comprising Pt at a molecular ratio of 35 to 55% and remainder being Fe, and a nonmagnetic substance dispersed in the alloy, wherein the nonmagnetic substance contains at least SiO | 04-23-2015 |
Patent application number | Description | Published |
20100194516 | CORE FOR REACTORS, ITS MANUFACTURING METHOD, AND REACTOR - To provide a core for reactor capable of reducing the eddy current loss and improving the direct current superposition characteristics, a manufacturing method thereof, and a reactor. A core for reactor M is obtained by press molding metallic magnetic particles coated with an insulating coated film, and the metallic magnetic particles have the following compositions: (1) the mean particle size is 1 μm or more and 70 μm or less; (2) the variation coefficient Cv which is a ratio (σ/μ) of the standard deviation (σ) of the particle size and the mean particle size (μ) is 0.40 or less; and (3) the degree of circularity is 0.8 or more and 1.0 or less. On the outside of the insulating coated film, at least one of a heat-resistance imparting protective film and a flexible protective film is further provided as a outer coated film. | 08-05-2010 |
20130038420 | GREEN COMPACT, METHOD OF MANUFACTURING THE SAME, AND CORE FOR REACTOR - Provided are a green compact from which a low-loss core can be formed, a method of manufacturing the green compact, and a core for a reactor using the green compact. Parts of outer circumferential surfaces of green compacts | 02-14-2013 |
20130127574 | OUTER CORE MANUFACTURING METHOD, OUTER CORE, AND REACTOR - When an outer core that is to be mounted on a reactor is seen in plan, the outer core is a compact that has a plan-view shape in which a side of the outer core that is opposite to a facing side of the outer core, which faces the inner cores, has a smaller dimension in a width direction, which is parallel to a facing surface, than the facing side of the outer core. A method of manufacturing such an outer core includes a preparing step and a compacting step. In the preparing step, coated soft magnetic powder including multiple coated soft magnetic particles formed by coating soft magnetic particles with insulating coated films is prepared as raw-material powder of the outer core. In the compacting step, a compacting space | 05-23-2013 |
20130322135 | COMPACT, METHOD FOR PRODUCING COMPACT, REACTOR, CONVERTER, AND POWER CONVERSION DEVICE - A low-loss compact and a method for producing the compact are provided. | 12-05-2013 |
20140191839 | COMPACT | 07-10-2014 |
20140232034 | METHOD FOR MOLDING POWDER MOLD PRODUCT - The present invention relates to a method for molding a powder mold product according to which a powder mold product of uniform quality can be molded with excellent productivity. The present invention includes the steps of: preparing raw material powder | 08-21-2014 |
20150279532 | COMPACT, METHOD FOR PRODUCING COMPACT - A low-loss compact and a method for producing the compact are provided. A method for producing a compact by using coated soft magnetic powder that includes coated soft magnetic particles constituted by soft magnetic particles and insulating coatings coating outer peripheries of the soft magnetic particles includes a raw material preparation step and an irradiation step. In the raw material preparation step, a raw compact is prepared by press-forming coated soft magnetic powder. In the irradiation step, part of a surface of the raw compact is irradiated with a laser. Irradiating a part of a surface of a raw compact with laser increases the number of disrupted portions of conductive portions where constituent materials of the soft magnetic particles at the surface of the raw compact have become conductive to each other, and the loss of the compact can be decreased. | 10-01-2015 |