Ryuichiro
Ryuichiro Abe, Ichinomiya-City JP
Patent application number | Description | Published |
---|---|---|
20080196501 | Semiconductor sensor and manufacturing method therefor - A semiconductor sensor is disclosed that includes a semiconductor substrate, a sensing portion provided on the semiconductor substrate, and a pad in electrical communication with the sensing portion and provided on the semiconductor substrate. The semiconductor sensor also includes a bonding wire in electrical communication with the pad. Furthermore, the semiconductor sensor includes a cover member with a covering portion disposed over the semiconductor substrate for covering the sensing portion such that the covering portion is separated at a distance from the sensing portion. The cover member further includes a coupling portion provided on the semiconductor substrate at an area including the pad and for enabling electrical connection of the pad with the bonding wire therethrough. | 08-21-2008 |
Ryuichiro Amano, Aki-Gun JP
Patent application number | Description | Published |
---|---|---|
20100082191 | MOTOR CONTROL METHOD FOR ELECTRIC-POWERED VEHICLE AND DRIVING APPARATUS FOR ELECTRIC-POWERED VEHICLE - Disclosed is a motor control method for an electric-powered vehicle ( | 04-01-2010 |
Ryuichiro Amano, Hiroshima JP
Patent application number | Description | Published |
---|---|---|
20100214055 | ELECTRIC VEHICLE INVERTER APPARATUS AND PROTECTION METHOD THEREFOR - In an electric vehicle inverter apparatus | 08-26-2010 |
Ryuichiro Amano, Shiga JP
Patent application number | Description | Published |
---|---|---|
20090102307 | Electric motor stator - An electric motor stator has a stator core and a plurality of windings wound around teeth of the stator core. Each of the windings has two tooth winding portions with a crossover wire extending therebetween. Each of the windings starts from a neutral wire and winds around a first tooth to form a first tooth winding portion and then winds around an opposed tooth to form a second tooth winding portion with the crossover wire extending as a power wire. Thus the second tooth winding portion is started from the power wire. A terminal end of the second tooth winding portion is drawn out and connected to the neutral wire. The stator core has an insulator having support portions for preventing the tooth winding portions from falling outwards. The power wire is held between the tooth winding portion and a slot bottom so as to be fixed. | 04-23-2009 |
20090102310 | Stator of motor - A stator of a motor is provided with a stator core having a plurality of teeth and a plurality of windings wound around teeth of the stator core. The stator also has an insulator that is provided with a plurality of lead-out guide portions that enable lead-out wires of the windings to be drawn out from the tooth winding portions in a state of being close to the tooth winding portions. | 04-23-2009 |
Ryuichiro Goto, Sakura-Shi JP
Patent application number | Description | Published |
---|---|---|
20090207483 | PHOTONIC BANDGAP FIBER AND FIBER AMPLIFIER - A photonic bandgap fiber includes a core of a solid material; a first cladding provided around the core; a low-refractive-index region provided in a part of a core vicinity portion of the first cladding and whose average refractive index is lower than that of the core; and a periodic structure region that is arranged in another part of the core vicinity portion of the first cladding which is made of a great many high-refractive-index portions whose refractive index is higher than that of the first cladding arranged in a periodic structure. According to the invention, it is possible to provide a photonic bandgap fiber which, when arranged in a double-clad structure, enables pump light to efficiently pump signal light. | 08-20-2009 |
20090207485 | PHOTONIC BANDGAP FIBER - A photonic bandgap fiber includes a core and a cladding that surrounds the core. In this photonic bandgap fiber, high refractive index portions which have a refractive index higher than that of a medium of the cladding are provided in the cladding so as to form a triangular lattice structure with a lattice constant Λ, and the refractive index of the core is higher than the refractive index of the medium of the cladding and lower than the refractive index of the high refractive index portion. The coupling length between the core and the high refractive index portion that is closest to the core is longer than the coupling length between adjacent high refractive index portions, or a periodic structure formed by the high refractive index portions is not provided around the entirely of the area along the circumference of the core. | 08-20-2009 |
20090317041 | PHOTONIC BANDGAP FIBER - A photonic bandgap fiber includes a first core having a refractive index equal to or smaller than a refractive index of a cladding, a second core that is provided to surround the first core and has a refractive index smaller than the refractive index of the first core, the cladding that surrounds the second core, and a periodic structure portion that is provided in the cladding around the second core, and in which high-refractive index portions having a refractive index larger than the refractive index of the cladding form a periodic structure. The periodic structure is configured such that at least the propagation constant of the fundamental mode at a wavelength to be used is in a photonic bandgap, and the propagation constant of a higher-order mode at the wavelength to be used is outside of the photonic bandgap. | 12-24-2009 |
20090324186 | PHOTONIC BAND-GAP FIBER - A photonic band-gap fiber comprises a first core having a refractive index that is not higher than a refractive index of a clad; a second core that is disposed so as to surround the first core and has a refractive index that is lower than the refractive index of the first core; a clad that surrounds the second core; and a periodic structure portion that is disposed in the clad in a vicinity of the second core and is constituted by high-refractive index portions that have a refractive index higher than that of clad and form the periodic structure, and the periodic-structure portion functions as a wave-length filter. By the function of the periodic structure portion as a wave-length filter, it is possible to reduce the propagation loss of the transmission wavelength and increase the propagation loss of the cutoff wavelength. | 12-31-2009 |
20100254669 | PHOTONIC BANDGAP FIBER - A photonic bandgap fiber of the present invention functions as a polarization maintaining fiber, and includes: a core made from a solid material; a cladding provided around the core; a periodic structure region which is provided in a part of the cladding in a vicinity of the core and in which a plurality of high refractive index parts with a refractive index higher than that of the cladding are arranged in a periodic structure; a low refractive index region which is provided in another part of the cladding in a vicinity of the core and has an average refractive index lower than that of the core; and stress applying parts which are provided in a part of the low refractive index region close to the periodic structure region and have a thermal expansion coefficient different from that of another part of the low refractive index region. | 10-07-2010 |
Ryuichiro Hashimoto, Soraku-Gun JP
Patent application number | Description | Published |
---|---|---|
20150272461 | BRAIN ACTIVITY ANALYZING APPARATUS, BRAIN ACTIVITY ANALYZING METHOD AND BIOMARKER APPARATUS - Provided is a method of analyzing brain activities for realizing a biomarker for neurological/mental disorder, based on brain function imaging. From measured data of resting-state functional connectivity MRI of a healthy group and a patient group, correlation matrix ( | 10-01-2015 |
Ryuichiro Inagaki, Kariya-City JP
Patent application number | Description | Published |
---|---|---|
20090032231 | Stacked plate heat exchanger - The stacked plate oil cooler has a first plate and a second plate. Both the first plate and the second plate are made of a three-layered aluminum alloy clad sheet. The second plate is folded at an outer rim to place the brazing material layer on both sides of the second plate. The first and second plates and are stacked alternately and brazed to define a water passage between sacrificial layers and, and to define an oil passage between brazing material layers. The first plate is folded at an outer rim to place the sacrificial layer on a lateral outside of a core assembly to decrease exposure of the brazing material layer to the lateral outside. | 02-05-2009 |
Ryuichiro Iwasaki, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20130127661 | SATELLITE BASED AUGMENTATION SYSTEM AND SATELLITE BASED AUGMENTATION METHOD - Provided is a satellite based augmentation system comprising: a threshold value calculation unit which calculates a monitoring threshold value for determining whether or not a value of carrier to noise power density ratio (C/No) at a time when a pseudorange is measured on the basis of a signal from a GPS satellite is proper; and a pseudorange determination unit which determines whether or not the pseudorange has proper accuracy by comparing the C/No value and the monitoring threshold value. | 05-23-2013 |
Ryuichiro Kinoshita, Toyonaka-Shi JP
Patent application number | Description | Published |
---|---|---|
20100071604 | PRESSER FOOT AND SEWING MACHINE - In a presser foot and a sewing machine according to the present invention, a guide hole is formed in a presser leg to which a fixed knife is attached, so as to passing through the presser leg up and down, and a knife holder is fitted and held to the guide hole. The fixed knife is inserted to a retention groove provided in a peripheral surface of the knife holder through a window hole provided in the presser leg, and is fixed by fastening a stop screw. A position of the fixed knife is adjusted in a vertical direction by moving the knife holder in the vertical direction along the guide hole and fastening the stop screw at an appropriate position, thereby changing a cut position of ends of fabrics and changing an overlapped width of the fabrics at a time of seaming. | 03-25-2010 |
Ryuichiro Kodama, Hitachinaka JP
Patent application number | Description | Published |
---|---|---|
20090202390 | AUTOMATIC ANALYZER - An automatic analyzer includes a storage unit for storing operation information, information about usage histories of expendable supplies provided for the analysis, and an analysis-ID control unit giving an ID to the analysis, the analysis ID being used as information for identifying the analysis to derive a calibration curve. Data stored in the storage unit is organized along the same time axis both in the order of samples subjected to the analysis and inspection, and in the order of analysis items, so that the data is output in a total data display area. The data is organized from the viewpoint of an analysis process of an analysis item of each sample. By use of information used to identify an influence range based on a kind of an abnormal state, which is stored beforehand, a judgment is made as to whether or not it is necessary to perform reinspection. | 08-13-2009 |
Ryuichiro Kondo, Miyazaki JP
Patent application number | Description | Published |
---|---|---|
20140154763 | METHOD FOR PRODUCING ETHANOL USING BASIDIOMYCETE - An object of the present invention is to provide a means for conveniently producing ethanol with high efficiency from a carbon source derived from a plant biomass resource or the like. The present invention relates to a method for producing ethanol, comprising a step of generating ethanol by culturing basidiomycetes belonging to the genus | 06-05-2014 |
Ryuichiro Kuzuryu, Sunnyvale, CA US
Patent application number | Description | Published |
---|---|---|
20140047970 | PORTABLE PIANO KEYBOARD COMPUTER - A piano keyboard computer includes a piano-type keyboard adjacent to a display screen. The system allows music tutorials, visualizations and other applications. A docking system allows additional devices to be placed on, adjacent to, or near the piano keyboard computer. The additional device then communicates with the piano keyboard computer to add functionality such as additional speakers, controllers, etc. The piano keyboard computer can act as a controller for other devices. | 02-20-2014 |
Ryuichiro Matsuo, Moriya-Shi JP
Patent application number | Description | Published |
---|---|---|
20140051023 | MAGNETIC CARRIER - Provided is the following magnetic carrier. The magnetic carrier maintains high developing performance even when the number of sheets to be output is large. Its charge-providing performance hardly reduces even when toner or an external additive is spent on the magnetic carrier. In addition, the magnetic carrier is strong in resistance against standing. The magnetic carrier includes a magnetic carrier core and a resinous coating layer formed on a surface of the magnetic carrier core, in which the resinous coating layer contains a resin composition and silica-alumina composite particles. | 02-20-2014 |
20150177634 | TONER AND TWO-COMPONENT DEVELOPER - Provided is a toner, including toner particles each containing a binder resin containing a polyester α as a main component, a colorant, a wax, and a crystalline polyester, in which: the polyester α has a polyhydric alcohol unit and a polyvalent carboxylic acid unit; and the polyester α has, as the polyhydric alcohol unit, a polyhydric alcohol unit N derived from an alkylene oxide adduct of a novolac type phenol resin. | 06-25-2015 |
Ryuichiro Mizuno, Fujisawa JP
Patent application number | Description | Published |
---|---|---|
20090103421 | Object Lens Actuator, Optical Pickup and Optical Disk Drive - The present invention provides an object lens actuator, an optical pickup, and an optical disk drive, which can increase the size of the object lens actuator driving a lens holder in the tangential tilt direction, and drive and control the lens holder with a small amount of drive current. | 04-23-2009 |
20100149954 | OBJECTIVE LENS ACTUATOR, OPTICAL PICKUP AND OPTICAL DISC DRIVE - An objective lens actuator | 06-17-2010 |
20110149713 | OBJECTIVE LENS DRIVE DEVICE AND OPTICAL PICKUP - In an optical pickup equipped with a semiconductor laser, electro-optical components such as a lens, and an objective lens drive device, the objective lens drive device includes objective lenses, a holder holding the objective lenses, a focusing coil, and tracking coils. The focusing coil is wound in parallel to the optical surface of the objective lens, and formed in a parallelogram shape having inclined portions provided near the tracking coils. The two tracking coils are placed on diagonal portions of the lens holder. | 06-23-2011 |
Ryuichiro Mizuno, Fujisawa-Shi JP
Patent application number | Description | Published |
---|---|---|
20130294211 | OPTICAL PICKUP DEVICE AND METHOD FOR MANUFACTURING THE SAME - The optical pickup device includes a light-emitting element that emits light, an objective lens that converges light emitted by the light-emitting element on an external optical recording medium, a light-receiving element that receives the light returned from the optical recording medium via the objective lens, a holder that holds the light-emitting element or the light-receiving element, and a casing to which the holder is secured with an adhesive interposed therebetween. The holder has a holder's bonding surface to be bonded to the casing, while the casing has a case's bonding surface facing the holder's bonding surface and to be bonded to the holder. The holder's or casing's bonding surface is provided with adjoining sidewalls that have wall faces forming an angle with the holder's or casing's bonding surface. The holder and casing are adhesively secured to each other with a UV-curable adhesive applied on the holder's or casing's bonding surface. | 11-07-2013 |
20140022880 | ADHESIVE STRUCTURE OF OPTICAL DEVICE, ADHESION METHOD, AND OPTICAL PICKUP DEVICE - In an optical pickup device for use in recording and reproducing on an optical recording medium, such as a CD or DVD, banks are formed on both sides of an adhesive agent application position for adhering an optical device, such as a photodetector or a laser diode, in an optical pickup case. At this time, a bank on the side of an optical path is formed higher than a height of an outer bank, and an adhesive agent is poured between the banks, to adhere the optical pickup case and the optical device. | 01-23-2014 |
Ryuichiro Mizuno, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20150117172 | OPTICAL PICKUP - An optical pickup includes a pair of first tracking coils near the center of the lens holder in the tracking direction on one side of the holder; a pair of first magnets facing the first tracking coils and near the outer sides of the holder in the tracking direction; a pair of second tracking coils near the outer sides of the holder on another side of the holder; and a pair of second magnets facing the second tracking coils and near the center of the holder. The vertical electromagnetic force F in each of the first tracking coils is larger than the vertical electromagnetic force f in each of the second tracking coils. A distance K between the action center of the force F and the support center of the movable part is shorter than a distance k between the action center of the force f and the support center. | 04-30-2015 |
Ryuichiro Nakai, Shizuoka JP
Patent application number | Description | Published |
---|---|---|
20080207706 | THIADIAZOLINE DERIVATIVE | 08-28-2008 |
20080262049 | Therapeutic Agent for Hematopoietic Tumor - A therapeutic and/or prophylactic agent for a hematopoietic tumor, which comprises a thiadiazoline derivative represented by the general formula (I), or a pharmaceutically acceptable salt thereof: | 10-23-2008 |
20100029625 | Therapeutic Agent for Restenosis - A therapeutic and/or prophylactic agent for restenosis, which comprises a thiadiazoline derivative represented by the general formula (0), or a pharmaceutically acceptable salt thereof: | 02-04-2010 |
20100240716 | THIADIAZOLINE DERIVATIVE | 09-23-2010 |
20110004000 | Mitotic Kinesin Inhibitor - A mitotic kinesin Eg5 inhibitor which comprises a thiadiazoline derivative represented by the general formula (I) or a pharmacologically acceptable salt thereof as an active ingredient: | 01-06-2011 |
Ryuichiro Nakai, San Diego, CA US
Patent application number | Description | Published |
---|---|---|
20090054407 | Nitrogen-containing heterocyclic compound - The present invention provides a nitrogen-containing heterocyclic compound represented by formula (I): | 02-26-2009 |
Ryuichiro Noda, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20130139377 | METHOD OF MANUFACTURING RESONANT TRANSDUCER - A method of manufacturing a resonant transducer having a vibration beam includes: (a) providing an SOI substrate including: a first silicon layer; a silicon oxide layer on the first silicon layer; and a second silicon layer on the silicon oxide layer; (b) forming a first gap and second gap through the second silicon layer by etching the second silicon layer using the silicon oxide layer as an etching stop layer; (c) forming an impurity diffusion source layer on the second silicon layer; (d) forming an impurity diffused layer in a surface portion of the second silicon layer; (e) removing the impurity diffusion source layer through etching; and (f) removing at least a portion of the silicon oxide layer through etching such that an air gap is formed between the first silicon layer and a region of the second silicon layer surrounded by the first and second gaps. | 06-06-2013 |
Ryuichiro Sato, Kanagawa JP
Patent application number | Description | Published |
---|---|---|
20120243838 | REINFORCING MEMBER FOR OPTICAL FIBER FUSION-SPLICING PORTION AND REINFORCING METHOD THEREFOR - A reinforcing member of optical fiber fusion-splicing portion and a reinforcing method thereof are provided, in which plural coated optical fibers can be collectively reinforced in the high density, and a heating mechanism for collective reinforcement can be configured at a low cost. | 09-27-2012 |
Ryuichiro Tamochi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20140131590 | CHARGED PARTICLE BEAM APPARATUS - In recent years, a range of users for a charged particle beam apparatus such as a scanning electron microscope has been broadened. All users want to learn a manual adjustment technology, but it is very difficult to adjust all parameters for observation to have an appropriate value. Therefore, a beginner is unlikely to sufficiently show a performance of an apparatus. This disclosure aims to provide the charged particle beam apparatus including a parameter adjustment practice function for allowing any user to easily learn the manual adjustment technology. | 05-15-2014 |
20150074523 | CHARGED PARTICLE BEAM APPARATUS, SPECIMEN OBSERVATION SYSTEM AND OPERATION PROGRAM - Skills of a novice user operating a charged particle beam apparatus can be improved. Provided are an image display device which displays operation items of an electron microscope on an operation screen, a storage device which stores information of assist buttons which display image state information acquired via a detector of the electron microscope such that the information of assist buttons is correspondent to image quality of the image thus acquired as well as to observation conditions composed of a combination of parameter setting values of the electron microscope, an operation program which analyzes the image quality of the image acquired via the detector, acquires the information of the assist buttons based on analytical results of the image quality of the image as well as current observation conditions, and makes the assist buttons be displayed on the predetermined part of the operation screen. | 03-12-2015 |
Ryuichiro Tanaka, Hamura-Shi JP
Patent application number | Description | Published |
---|---|---|
20090244497 | Projection Display Apparatus and Control Method Thereof - According to one embodiment, in a projection display apparatus, laser light which has been light-modulated based on a picture signal is reflected by a scanning element which can control a light reflection angle based on the picture signal, thereby scanning the same on a screen. The projection display apparatus includes a warning module which warns that laser light will be emitted from this time on when the laser light generating element is required to generate laser light, and a control module which causes the laser light generating element to generate laser light having a preset prescribed output power in a state where the warning has been made by the warning module. | 10-01-2009 |
20100304722 | IMAGE-PROJECTABLE MOBILE INFORMATION DEVICE AND NOTIFICATION METHOD THEREOF - According to an aspect of the present invention, there is provided an image-projectable mobile information device including: a wireless communication unit that wirelessly communicates through a wireless channel; a projection unit that performs an image projection on a projection face; a communication reception notification method selection unit that selects a communication reception notification method that is referred when a communication is received though the wireless channel, the communication reception notification method including a setting of whether or not a vibration is performed; and a communication reception notification unit that notifies a receiving of communication by displaying a communication reception notification picture indicating the receiving of communication on the projection face by the projection unit without performing the vibration even when the communication reception notification method is set to perform the vibration, if the communication is received during the image projection. | 12-02-2010 |