Patent application number | Description | Published |
20090246517 | Process for producing laminated glass composed partly of plastic sheet, and laminated glass - There is provided a novel laminated glass composed partly of plastic sheet advantageous in light weight property, obtainable by the step of laminating a plastic sheet having the first interlayer film adhered to one side thereof and an inorganic glass sheet having the second interlayer film adhered to one side thereof through the first and second interlayer films interposed therebetween, which warps little, exhibits almost no perspective distortion, exhibits satisfactory adhesion between the plastic sheet and the inorganic glass sheet through the interposed interlayer films, and is excellent in transparency. | 10-01-2009 |
20100040868 | INTERLAYER FILM FOR LAMINATED GLASS AND LAMINATED GLASS - It is an object of the present invention to provide an interlayer film for a laminated glass and a laminated glass, which do not cause an increase in a haze value due to moisture absorption and have excellent moisture resistance. | 02-18-2010 |
20100279150 | INTERLAYER FILM FOR LAMINATED GLASS AND LAMINATED GLASS - It is an object of the present invention to provide an interlayer film for a laminated glass which can reduce transmittance of ultraviolet rays having wavelength of 380 to 400 nm and has excellent durability to light exposure while maintaining high visible light transmittance. | 11-04-2010 |
20120258297 | TIN-DOPED INDIUM OXIDE FINE PARTICLE DISPERSION , METHOD FOR MANUFACTURING THE SAME, INTERLAYER FILM FOR LAMINATED GLASS WITH HEAT RAY BLOCKING PROPERTIES FORMED BY USING SAID DISPERSION, AND LAMINATED GLASS THEREWITH - A dispersion of tin-doped indium oxide fine particles has tin-doped indium oxide fine particles, a plasticizer for an interlayer film, an organic solvent containing alcohols as a main component, and a dispersion stabilizer, wherein under measuring conditions of a concentration of tin-doped indium oxide fine particles of 0.7% by weight and an optical path length of a glass cell of 1 mm, a visible light transmittance is 80% or more, a solar radiation transmittance at a wavelength within a range from 300 nm to 2100 nm is ¾ or less of the visible light transmittance, a haze value is 1.0% or less, and a reflection yellow index is −20 or more. | 10-11-2012 |
20130295393 | INTERLAYER FILM FOR LAMINATED GLASS AND LAMINATED GLASS - An interlayer film for a laminated glass and a laminated glass, which do not cause an increase in a haze value due to moisture absorption and have excellent moisture resistance are provided. An interlayer film for a laminated glass which contains a polyvinyl acetal resin and a moisture resistance improver is provided. | 11-07-2013 |
20140295192 | INTERLAYER FILM FOR LAMINATED GLASS AND LAMINATED GLASS - An interlayer film for a laminated glass and a laminated glass, which do not cause an increase in a haze value due to moisture absorption and have excellent moisture resistance are provided. An interlayer film for a laminated glass which contains a polyvinyl acetal resin and a moisture resistance improver is provided. | 10-02-2014 |
Patent application number | Description | Published |
20080315160 | Gallium Containing Zinc Oxide - It is an object of the present invention to provide a gallium containing zinc oxide with an improved heat ray shielding function while keeping high transparency to visible light rays. The present invention is directed to a gallium containing zinc oxide, which has a heat ray shielding function, a gallium content of in the range of 0.25 to 25% by weight, and a carrier electron density n | 12-25-2008 |
20100323204 | PROCESS FOR MAKING RARE EARTH CONTAINING GLASS - The invention relates to a process for making a SiO | 12-23-2010 |
20110151269 | INTERMEDIATE FILM FOR LAMINATED GLASSES - The present invention has its object to provide an interlayer film for a laminated glass, which is excellent in penetration resistance, moisture resistance, and sound insulation. | 06-23-2011 |
20120171498 | INTERMEDIATE FILM FOR LAMINATED GLASS, AND LAMINATED GLASS - The present invention is aimed to provide an interlayer film for a laminated glass containing a thermoplastic elastomer and preventing degradation of interior materials of buildings, art works, constituent materials of a laminated glass other than the interlayer film for a laminated glass, and the like, while maintaining high transparency. | 07-05-2012 |
Patent application number | Description | Published |
20110119200 | METHOD AND SYSTEM FOR DETERMINING FREIGHT RATE AND FEES - A method for determining a freight rate and fees and a system therefor that can determine additional fees for additional distances, detention times, and distances of overtime transportation, other than the time and distance for a single service of consignment transportation. According to the method, upon receiving any of waiting, loading, completion, rest, unloading, addition, and additional loading instructions, a vehicle-mounted apparatus receives positional information of a transportation vehicle from a GPS satellite, and associates information corresponding to the received instructions with the positional information and a time at which the instructions have been received, for storage as service data; the server determines a reference freight rate based on designated loading and unloading points; when information associated with the additional and additional unloading instructions have been found from the service data, the server determines an additional travel distance, to determine an additional distance fee therefor; the server determines an amount of time that the time required at each of the loading and unloading points exceeds a prescribed reference time to be a detention time, to determine a detention fee therefor; and the server determines a distance traveled during late night and early morning hours and a distance traveled on regular and public holidays, to determine an overtime transportation fee therefor. | 05-19-2011 |
Patent application number | Description | Published |
20100302309 | Ink Jet Printer - An ink jet printer may be provided with an ink jet head, a cam member, a cam follower, and a valve operation mechanism. The ink jet head may comprise an ink chamber, an exhaust passage communicating with the ink chamber, and an exhaust valve disposed at the exhaust passage. The cam member may comprise a cam groove. The cam member may be configured to rotate. The cam groove may comprise a first groove, a second groove, and a third groove. The second groove and the third groove may branch from one end of the first groove. The cam follower may be configured to be guided along the cam groove. The valve operation mechanism may be coupled to the cam follower. In a state where the cam follower is present in a predetermined position in the third groove, the valve operation mechanism may make contact with the exhaust valve, and the exhaust valve may be in an opened state. | 12-02-2010 |
20110182593 | IMAGE-FORMING DEVICE - An image-forming device includes a main casing, a drum unit, an image-forming unit, and a transfer unit. The drum unit is detachable from the main casing and includes a photosensitive drum having a rotational axis extending in an axis direction. The drum unit is formed with a plurality of symbols juxtaposed along the axis direction. The image-forming unit forms an image on the photosensitive drum in an image-forming mode. The transfer unit transfers the first developer image onto the photosensitive drum onto a sheet. The image-forming unit forms a first developer image on the photosensitive drum in a maintenance mode. The first developer image transferred onto the sheet divides the sheet into a plurality of regions along the axis direction, the plurality of regions corresponding to the plurality of symbols, respectively. | 07-28-2011 |
20130235128 | Ink Jet Printer - An ink jet printer may include an ink jet head, a cam member, a cam follower, and a valve operation mechanism. The ink jet head may comprise an ink chamber, an exhaust passage communicating with the ink chamber, and an exhaust valve disposed at the exhaust passage. The cam member may comprise a cam groove and be configured to rotate. The cam groove may comprise first, second and third grooves. The second groove and the third groove may branch from one end of the first groove. The cam follower may be configured to be guided along the cam groove. The valve operation mechanism may be coupled to the cam follower. In a state where the cam follower is present in a predetermined position in the third groove, the valve operation mechanism may make contact with the exhaust valve, and the exhaust valve may be in an opened state. | 09-12-2013 |
Patent application number | Description | Published |
20090103992 | Cutting Insert and Milling Tool - A milling tool includes a cutting tool insert, roughly plate-shaped and having a rake face on an upper face and a flank on a side face and a main cutting edge at an intersection ridge line part at the intersection of the rake face and the flank, fitted in the periphery of a substantially cylindrical holder removably and so that an axial rake angle of the cutting edge ridge line of the main cutting edge is positive. When the cutting tool insert is rotated about the axis of rotation of the holder, the shape of the locus of rotation of the main cutting edge in a section parallel to the axis of rotation is made an approximate circular arc shape swelling outward with progress from the ends to the center. | 04-23-2009 |
20100247252 | Cutting Insert, Cutting Tool Using The Same, and Cutting Method - A cutting edge is formed at a ridge between an upper surface and a side surface. In the side surface, a plurality of grooves are formed so as to extend from the side surface to the upper surface to divide the cutting edge, and the clearance angles within these grooves are formed so as to increase from one end of the cutting edge toward the other end of the cutting edge. This achieves a cutting insert having small cutting force and excellent cutting performance. Among the plurality of grooves, the groove nearest to the one end of the cutting edge has preferably a width increasing from the upper surface of the cutting insert toward the lower surface. | 09-30-2010 |
20110027027 | CUTTING INSERT, CUTTING TOOL USING THE SAME, AND CUTTING METHOD - An insert comprises an insert main body having an upper surface and a plurality of side surfaces, a cutting edge located between both ends of a ridge which is between at least one side surface among the side surfaces and the upper surface, a high-positioned portion located at one end of the ridge, and a low-positioned portion located lower in the thickness direction of the insert main body than the high-positioned portion and located at the other end of the ridge. The cutting edge comprises a first flat cutting edge having substantially the same height as the high-positioned portion, and a tilted cutting edge having a height decreasing from the high-positioned portion toward the low-positioned portion. On at least the one side surface, at least one groove extends from the side surface to the upper surface to divide the cutting edge by the groove, and at least the one groove is formed at a region including an intersection of a first extension line formed by imaginarily extending the first flat cutting edge with a second extension line formed by imaginarily extending the tilted cutting edge. This enables reduction in the occurrence of vibration during cutting, and the chipping. | 02-03-2011 |
Patent application number | Description | Published |
20080254348 | BATTERY PACK - A battery pack includes a non-aqueous electrolyte secondary battery, a rigid covering member, and a protection circuit board. The secondary battery includes a battery element and a flexible covering member formed of a first laminated film composed of a first heat-bonding layer, a first metal layer, and a first outer covering layer laminated successively. The flexible covering member is sealed along around the battery element while leaving electrode terminals of the positive and negative electrodes extended outside the battery element. The rigid covering member is formed of a second laminated film composed of a second heat-bonding layer, a second metal layer, and a second outer covering layer laminated successively. The flexible covering member and the rigid covering member are bonded with an adhesive strength equal to or higher than atmospheric pressure and with a peel strength equal to or lower than a breaking strength of the flexible covering member. | 10-16-2008 |
20090098416 | BATTERY PACK - A battery pack includes a non-aqueous electrolyte secondary battery, a rigid covering member, and a protection circuit board. The secondary battery includes a battery element and a flexible covering member formed of a first laminated film composed of a first heat-bonding layer, a first metal layer, and a first outer covering layer which are laminated successively. The flexible covering material is sealed along around the battery element while leaving electrode terminals of the positive and negative electrodes extended outside the battery element. The rigid covering member covers the non-aqueous electrolyte secondary battery together with the flexible covering member, and is formed of a second laminated film composed of a second heat-bonding layer, a second metal layer, and a second outer covering layer which are laminated successively. The flexible covering member and the rigid covering member are bonded by melting the second heat-bonding layer without melting the first outer covering layer. | 04-16-2009 |
20120276443 | CELL - A cell in which thermal welding of a laminate packaging is performed so that the thickness of a thermal welded portion including an electrode terminal is larger than that of a thermal welded portion including no electrode terminal. | 11-01-2012 |
20130059192 | SEPARATOR AND NONAQUEOUS ELECTROLYTE BATTERY - A separator is provided. The separator includes a base layer and a surface layer, wherein the surface layer is on at least one side of the base layer, and wherein the surface layer is structured so as to collapse at time of charging to prevent damage to a negative electrode due to expansion thereof. A battery including the separator is also provided. An electric device, an electric vehicle, and an electrical storage device including the battery are further provided. | 03-07-2013 |
20140329122 | CELL - A cell in which thermal welding of a laminate packaging is performed so that the thickness of a thermal welded portion including an electrode terminal is larger than that of a thermal welded portion including no electrode terminal. | 11-06-2014 |
20140342204 | EXTERNAL PACKAGING MATERIAL FOR BATTERY DEVICE, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY USING THE SAME, AND BATTERY PACK - An external packaging material for covering a battery device is provided. The packaging material includes a laminated film having a laminated structure having two or more resin film layers stacked. In the external packaging material, the laminated structure has no metallic foil, and at least one layer in the resin film layers contains a moisture absorbing material. | 11-20-2014 |
Patent application number | Description | Published |
20130068873 | Filament Winding Apparatus - A filament winding apparatus includes a hoop winding device mounted with bobbins that supply a fiber bundle. Each of the bobbins is whirled around a periphery of a liner to wind the fiber bundle around an outer peripheral surface of the liner. The hoop winding device is replaceable with another hoop winding device at a predetermined position. | 03-21-2013 |
20130186996 | Filament Winding Device - A filament winding device that optimizes the interval between adjacent fiber bundle guides includes a plurality of helical heads on which fiber bundle guides moving in the direction that is roughly perpendicular to the rotating axis of a liner are radially disposed; and winds a fiber bundle onto the outer circumference surface of the liner by passing the helical heads while rotating the liner. An interval adjusting means adjusts the interval between a virtual plane (Pf) which intersects with the guiding opening of a fiber bundle guide disposed on one of the helical heads so as to be orthogonal to the liner rotating axis and a virtual plane (Pw) which intersects with the guiding opening of a fiber bundle guide disposed on the other helical head so as to be orthogonal to the liner rotating axis. | 07-25-2013 |
20130193255 | Filament Winding Apparatus - A filament winding apparatus prevents a fiber bundle supplied to a liner from interfering with other fiber bundles and fiber supplying guides. First and second guide units include a plurality of fiber supplying guides arranged radially and extending and contracting in a direction approximately perpendicular to a liner central axis. When a fiber bundle supplied from a first supplying guide of the first guide unit crosses between a second supplying guide of the second guide unit and the liner, the distance from the second supplying guide to the liner central axis is made larger than the distance from the first supplying guide to the liner central axis, and in the reverse case, the distance from the first supplying guide to the liner central axis is made larger than the distance from the second supplying guide to the liner central axis. | 08-01-2013 |
20130200199 | Filament Winding Device - A filament winding device enables fiber bundles to be wound around the outer circumference surface of a liner at equal intervals even when the winding angle of the fiber bundles changes. The filament winding device includes a first helical head on which fiber bundle guides are radially disposed in the periphery of a liner to be transported; and a second helical head which is disposed adjacent to the first helical head and on which the fiber bundle guides are radially disposed in the periphery of the liner The filament winding device also has phase adjusting means for adjusting the phase difference between the fiber bundle guides on the first helical head and on the second helical head in accordance with the angle at which the fiber bundle is wound around the liner. | 08-08-2013 |
20130248637 | Filament Winding Method and Filament Winding Apparatus - A filament winding method performs a hoop winding step including a first step of fixing an end of a fiber bundle to a liner surface at a starting position of hoop winding, a second step of hoop winding the fiber bundle having the end fixed to the liner surface in the first step, a third step of fixing the fiber bundle hoop wound in the second step to the liner surface at an ending position of hoop winding, and a fourth step of cutting the fiber bundle upstream in a fiber bundle supplying direction of the position where the fiber bundle is fixed in the third step. | 09-26-2013 |
20130256447 | Filament Winding Apparatus - A filament winding apparatus that prevents excessive unraveling of a fiber bundle due to variations in the speed at which the fiber bundle is wound includes a hoop winding device having a wrapping table, a bobbin support unit, a braking unit, a slack removal unit, a detector, and a controller. The slack removal unit absorbs slack caused by the difference between winding and unraveling speeds of the fiber bundle. The detector detects whether the amount of slack absorbed is equal to or greater than or is less than, a predetermined amount. When the amount of slack is equal to or greater than the predetermined amount, the controller increases the braking force of the braking unit for braking rotation of a bobbin. When the amount of slack is less than the predetermined amount, the controller reduces the braking force of the braking unit for braking rotation of the bobbin. | 10-03-2013 |
20130306783 | Filament Winding Apparatus - A filament winding apparatus in which a fiber bundle easily passes through a fiber supplying guide. The filament winding apparatus winds a fiber bundle around a liner, and includes a plurality of fiber supplying guides each supplying a fiber bundle to the liner. Each of the fiber supplying guides includes a bottom portion that guides a wide surface of the fiber bundle, side portions respectively disposed along both sides of the bottom portion, and an opening portion formed between the side portions. | 11-21-2013 |
20130320129 | Filament Winding Device - A filament winding apparatus for winding a fiber bundle on the surface of a liner is configured so that the end position of a fiber layer of the dome section of the liner is easily corrected. A control section stores a series of operations for winding the fiber bundle on the liner as winding data including steps, controls a fundamental operation which winds the fiber bundle on the basis of the winding data, and also controls a correction operation which corrects the end position of the fiber layer on the basis of an actual value and a design value when forming a fiber layer by winding the fiber bundle on the dome section of the liner. | 12-05-2013 |
20140299274 | Filament Winding Method and Filament Winding Apparatus - A filament winding method performs a hoop winding step including a first step of fixing an end of a fiber bundle to a liner surface at a starting position of hoop winding, a second step of hoop winding the fiber bundle having the end fixed to the liner surface in the first step, a third step of fixing the fiber bundle hoop wound in the second step to the liner surface at an ending position of hoop winding, and a fourth step of cutting the fiber bundle upstream in a fiber bundle supplying direction of the position where the fiber bundle is fixed in the third step. | 10-09-2014 |
20140346270 | Fiber Bundle Supply Device - This fiber bundle supply device ( | 11-27-2014 |
20140346271 | BOBBIN UNWINDING DEVICE OF FILAMENT WINDING DEVICE - This bobbin unwinding device ( | 11-27-2014 |
20150048195 | Filament Winding Device - A filament winding device ( | 02-19-2015 |
20150083338 | FIBER BUNDLE PROCESSING DEVICE - A fiber bundle processing device (filament winding device ( | 03-26-2015 |
Patent application number | Description | Published |
20120094039 | INK JET RECORDING MEDIUM - An ink jet recording medium including a substrate and an ink receiving layer provided on the substrate and composed of two or more layers of at least an upper layer and a lower layer. The ink receiving layer contains polyvinyl alcohol in an amount of 12.7% by mass or more based on the total mass of the ink receiving layer. The upper layer is a layer most distant from the substrate, contains a pigment and polyvinyl alcohol, the pigment containing 90% by mass or more of alumina hydrate, and has a thickness of 3.0-10.0 μm. The lower layer is positioned just under the upper layer, contains a pigment and polyvinyl alcohol, the pigment containing 20% by mass or more of silica, and has a thickness 2.5-10 times larger than that of the upper layer and an average pore radius 0.90-1.30 times larger than that of the upper layer. | 04-19-2012 |
20120207949 | RECORDING MEDIUM - A recording medium includes a support; and an ink-receiving layer, the ink-receiving layer having a lower layer and an upper layer, in which the lower layer contains fine inorganic particles, polyvinyl alcohol, and boric acid, the fine inorganic particles including at least one compound selected from alumina, hydrated alumina, and vapor-phase-process silica, in which the upper layer contains fine inorganic particles, polyvinyl alcohol, and boric acid, the fine inorganic particles including at least one compound selected from alumina and hydrated alumina, in which the lower layer has a boric acid content of 2.0% by mass to 7.0% by mass with respect to polyvinyl alcohol, and in which the upper layer has a boric acid content of 10.0% by mass to 30.0% by mass with respect to polyvinyl alcohol. | 08-16-2012 |
20120207950 | INK JET RECORDING MEDIUM - An ink jet recording medium including a substrate and two or more ink receiving layers provided on the substrate, wherein a first ink receiving layer that is an outermost ink receiving layer of the two or more ink receiving layers and a second ink receiving layer adjacent to the first ink receiving layer contain an alumina pigment, polyvinyl alcohol and boric acid. The first ink receiving layer contains polyvinyl alcohol in an amount of 7.0-10.5% by mass or less based on the alumina pigment and contains boric acid in an amount of 1.1-1.4% by mass or less based on the alumina pigment. The second ink receiving layer contains polyvinyl alcohol in an amount of 10.5-17.0% by mass or less based on the alumina pigment and contains boric acid in an amount of 1.5-2.5% by mass or less based on the alumina pigment. | 08-16-2012 |
20120295042 | INKJET RECORDING MEDIUM - An inkjet recording medium includes a support and an ink-receiving layer which is disposed on the support and which contains an alumina pigment and an alkylsulfonic acid having the carbon number of 1 or more and 4 or less. The ink-receiving layer further contains a polymeric compound, a water-soluble zirconium compound, and boric acid or a borate. The polymeric compound is one obtained by cationizing at least one amino group of a product with acid, the product being obtained by the reaction of at least three compounds, that is, (i) a sulfur-containing organic compound containing two or more active hydrogen atoms, (ii) a polyisocyanate compound containing two or more isocyanate groups, and (iii) an amine compound containing two or more active hydrogen atoms. | 11-22-2012 |
20130108809 | RECORDING MEDIUM | 05-02-2013 |
20130129943 | RECORDING MEDIUM - A recording medium includes, in sequence, a support, a first ink-receiving layer, and a second ink-receiving layer, in which a content of a boric acid in the first ink-receiving layer is 2.0% by mass or more and 7.0% by mass or less with respect to a content of a polyvinyl alcohol in the first ink-receiving layer, a content of a boric acid in the second ink-receiving layer is 10.0% by mass or more and 30.0% by mass or less with respect to a content of a polyvinyl alcohol in the second ink-receiving layer, an outermost surface layer of the recording medium has a content of particles of 0.5% by mass or more and 5.0% by mass or less, the particles having an average secondary particle size of 1.0 μm or more and 20.0 μm or less with respect to a content of an inorganic pigment. | 05-23-2013 |
20130196090 | RECORDING MEDIUM - A recording medium includes a base and at least one ink-receiving layer. A first ink-receiving layer that is at least one ink-receiving layer contains inorganic particles having an average primary particle size of 1 μm or less and inorganic particles coated with a metal oxide. The inorganic particles coated with the metal oxide have an average primary particle size of 15.0 μm or more. When the maximum of a FLOP value of the recording medium is denoted by FLOP | 08-01-2013 |
20140044898 | RECORDING MEDIUM - A recording medium includes, in sequence, a support, a first ink-receiving layer containing a first inorganic particle and a first binder, a second ink-receiving layer containing a second inorganic particle and a second binder, and a third ink-receiving layer which is an outermost surface layer and contains a third inorganic particle, a third binder, and a particle different from the third inorganic particle and having an average secondary particle size of 1.0 to 20.0 μm. A mass ratio of a content of the first binder to a content of the first inorganic particle is larger than a mass ratio of a content of the second binder to a content of the second inorganic particle. A content of the particle having the specific average secondary particle size is 0.5% by mass or more with respect to a content of the third inorganic particle. | 02-13-2014 |
20140106092 | RECORDING MEDIUM - A recording medium includes, in sequence, a support; a first ink-receiving layer including an inorganic particle, a water-soluble polymer having a hydroxyl group, a water-soluble polymer not having a hydroxyl group, and a boric acid compound; and a second ink-receiving layer including an inorganic particle, a water-soluble polymer having a hydroxyl group, and a boric acid compound. The second ink-receiving layer does not include the water-soluble polymer not having the hydroxyl group, or the second ink-receiving layer includes the water-soluble polymer not having the hydroxyl group but the content of the water-soluble polymer not having the hydroxyl group relative to that of the inorganic particle in the second ink-receiving layer is smaller than the content of the water-soluble polymer not having the hydroxyl group relative to that of the inorganic particle in the first ink-receiving layer. | 04-17-2014 |
Patent application number | Description | Published |
20090016678 | OPTICAL MODULE - An optical module includes an optical waveguide member for passing light therethrough and an optical path changing member for receiving and reflecting light. The optical path changing member is optically coupled to the optical waveguide member. | 01-15-2009 |
20100149616 | OPTICAL MODULATION DEVICE - A semiconductor optical modulation device includes a semiconductor optical modulator, wires, an output side line, an input side line and a resistor. The semiconductor optical modulator is an electroabsorption optical modulator. One of the wires is connected between an electrode of the semiconductor optical modulator and the input side line. The other of the wires is connected between the electrode of the semiconductor optical modulator and the output side line. The resistor is connected in series with the output side line. Impedance of the output side line and impedance of the resistor are different from each other. | 06-17-2010 |
20120012738 | MULTIPLE WAVELENGTH RECEIVER MODULE - A multiple wavelength light detector module includes an optical fiber emitting an optical signal including light of multiple wavelengths, a prism on which the optical signal is incident, a total reflection mirror bonded to a first surface of the prism, a bandpass filter bonded to a second surface of the prism, opposite the first surface, and a photodetector for detecting optical beams exiting the bandpass filter. The first surface extends at an angle with respect to the second surface. When light is incident on the bandpass filter, the bandpass filter transmits only light of a particular wavelength determined by the angle of incidence of the light, and reflects light of remaining wavelengths in the light. | 01-19-2012 |
20130343767 | OPTICAL TRANSMITTER - An optical transmitter includes an equalizer which receives a data signal, an optical modulator driver which amplifies an output signal of the equalizer, and an optical modulator which converts an output signal of the optical modulator driver into an optical signal and outputs the optical signal. The equalizer has a signal line for transmitting the data signal, a coupled line electromagnetically coupled to the signal line, a resistive section connected to the coupled line, and a ground via connected to the resistive section. The equalizer reduces power of the data signal in a frequency range where the frequency response characteristic of the optical modulator driver exhibits peaking, to reduce waveform jitter in the output signal of the optical modulator driver that is input to the optical modulator. | 12-26-2013 |
20140254973 | OPTICAL MODULE - An optical modulator includes: laser diodes disposed in parallel with each other, each laser diode having a different lasing wavelength; optical waveguides disposed in parallel with each other with first ends facing the laser diodes; an optical isolator inserted between the laser diodes and the optical waveguides and attenuating return light reflected from the optical waveguides toward the laser diodes; a lens focusing light emitted from the laser diodes onto the optical waveguides through the optical isolator; an optical switch selecting one of the light beams exiting from the optical waveguides; and an optical modulator modulating the light beam selected by and output from the optical switch. | 09-11-2014 |
20140367557 | OPTICAL RECEIVER MODULE - An optical detector module includes a carrier, a photodetector secured to a top surface of the carrier and having a light detecting portion, an anode terminal, and a cathode terminal, an amplifier circuit secured to the top surface of the carrier and having a first edge, an input terminal, and a GND terminal. The input terminal and the GND terminal are located along the first edge. A first wire connects the anode terminal to the input terminal, and to a composite component secured to the top surface of the carrier and having a metal portion and a resistive portion integrated together. The metal portion is in contact with the carrier. A capacitor, having a top surface electrode and a bottom surface electrode is secured to the carrier. | 12-18-2014 |
Patent application number | Description | Published |
20120056591 | BATTERY CONTROL DEVICE AND BATTERY CONTROL METHOD - A power storage device has a NaS battery for storing electric power, a Hall current detector for measuring charge/discharge current value I of the NaS battery, a bidirectional converter for converting electric power between a direct current and an alternating current bidirectionally, and a controller for controlling the power storage device. The controller integrates the charge/discharge current value I of the NaS battery and calculates the calculated value of the discharge capacity in the NaS battery. The controller calculates estimated error Er(t | 03-08-2012 |
20120169291 | CONTROLLER, CONTROLLER NETWORK AND CONTROL METHOD - A controller, a controller network and a method for controlling a charging/discharging that easily make SOC of secondary batteries close to a target value are provided. An ordering index including difference ΔSOCm=SOCt−SOCm between the target value SOCt of SOC (state of charge) and a calculated value SOCm of SOC as a main factor is reflected to an order of charging priority and an order of discharging priority of NaS battery. In addition, charging power is allocated to secondary batteries in descending manner of order of discharging priority and discharging power is allocated to the secondary batteries in descending manner order of discharging priority. | 07-05-2012 |
20120176091 | CONTROL APPARATUS, CONTROL APPARATUS NETWORK AND CONTROL METHOD - A first upper limit and a second upper limit of emission power are set in each of the NaS batteries. The second upper limit is maximum value of the emission power for maintaining the temperature of the NaS battery at an upper limit temperature or less. In allocation of the emission power to each of the NaS batteries, each of the NaS batteries is separated into a preferential virtual battery to which a non-excess of the emission power that does not exceed the second upper limit is allocated and non-preferential virtual battery to which an excess of the emission power that exceeds the second upper limit is allocated, and after the emission power is allocated to all the preferential virtual batteries, the emission power is allocated to each of the non-preferential virtual batteries. | 07-12-2012 |
20120187913 | METHOD FOR CONTROLLING SECONDARY BATTERY AND POWER STORAGE DEVICE - An energy amount required for charging from the remaining capacity management value to the vicinity of a charge end and an energy amount required for discharging from the remaining capacity management value to the vicinity of a discharge end are calculated. A charge/discharge energy amount available for the secondary battery is predicted. A time required to complete the correction in the vicinity of the charge end and a time required to complete the correction in the vicinity of the discharge end are predicted based on the calculated energy amount and the predicted energy amount. A correction method having the shorter predicted time of the predicted times is selected. A state of charge of the secondary battery is controlled in such a manner that the remaining capacity management value of the secondary battery is corrected by the selected correction method. | 07-26-2012 |
20120217933 | CONTROL APPARATUS FOR SECONDARY BATTERY AND CONTROL METHOD FOR SECONDARY BATTERY - Provided are a control apparatus for a secondary battery and a control method for a secondary battery, which suppress decreases in released power and absorbed power. When a power storage device is requested to release power, a limit for power supply to a power consuming body is set relatively higher, and when the power storage device is requested to absorb power, the limit for power supply to the power consuming body is set relatively lower. When the power storage device is requested to release power, a command value PD for released power is calculated by adding supplied power PS to a requested value PE for released power. When the power storage device is requested to absorb power, a command value PC for charged power is calculated by subtracting the supplied power PS from a requested value PA for absorbed power. | 08-30-2012 |
20130295428 | BATTERY HOUSING STRUCTURE - A module battery is housed in a module battery housing rack. An electric cell is housed in a container. The container is provided with a high thermal conductive wall and a low thermal conductive wall. A first portion of a plate overlaps the outer surface of the high thermal conductive wall and a second portion of the plate protrudes from the outer surface. The second portion surrounds the first portion. A first main surface of the plate is brought into direct contact with the outer surface at the first portion and it is apart from the container at the second portion. A second main surface of the plate is exposed to a space, to which heat is allowed to radiate. An opening may or may not be formed at the first portion. A thermal conducting medium may be held between the first wall and the first portion. | 11-07-2013 |
20140308545 | POWER STORAGE APPARATUS AND METHOD OF OPERATING POWER STORAGE APPARATUS - A battery chamber is formed inside a sealed container. A module battery and a charging/discharging path outside a battery are housed in the battery chamber. In the module battery, an electric cell chamber and an air chamber are formed inside a heat-insulating container. The electric cell chamber and the air chamber are divided by a heat transfer wall. An electric cell of a sodium-sulfur battery, and a charging/discharging path inside a battery are housed in the electric cell chamber. An intake path starts from outside of the sealed container and leads to the air chamber. An exhaust path starts from the air chamber and leads to the sealed container. The blower generates an air flow that sequentially flows through the intake path, the air chamber and the exhaust path. In a case where the cooling of the electric cell chamber is required, the air flow is generated. | 10-16-2014 |
Patent application number | Description | Published |
20080301487 | VIRTUAL COMPUTER SYSTEM AND CONTROL METHOD THEREOF - When a failure occurs in an LPAR on a physical computer under an SAN environment, a destination LPAR is set in another physical computer to enable migrating of the LPAR and setting change of a security function on the RAID apparatus side is not necessary. When a failure occurs in an LPAR generated on a physical computer under an SAN environment, configuration information including a unique ID (WWN) of the LPAR where the failure occurs is read, a destination LPAR is generated on another physical computer, and the read configuration information of the LPAR is set to the destination LPAR, thereby enabling migrating of the LPAR when the failure occurs, under the control of a management server. | 12-04-2008 |
20090204965 | USB PORT SHARED CONTROL METHOD - Virtual USB host controllers are arranged in a plurality of virtual machines constructed inside a physical machine; emulation of the unmounting and mounting of a USB device in a used physical USB port and modifications in the allocation of the USB port utilization rights of a virtual machine are carried out by means of an operation from a control terminal to make possible exclusive utilization; and the physical USB port is utilized jointly among the virtual machines. | 08-13-2009 |
20110022887 | VIRTUAL COMPUTER SYSTEM AND CONTROL METHOD THEREOF - When a failure occurs in an LPAR on a physical computer under an SAN environment, a destination LPAR is set in another physical computer to enable migrating of the LPAR and setting change of a security function on the RAID apparatus side is not necessary. When a failure occurs in an LPAR generated on a physical computer under an SAN environment, configuration information including a unique ID (WWN) of the LPAR where the failure occurs is read, a destination LPAR is generated on another physical computer, and the read configuration information of the LPAR is set to the destination LPAR, thereby enabling migrating of the LPAR when the failure occurs, under the control of a management server. | 01-27-2011 |
20120131576 | VIRTUAL COMPUTER SYSTEM AND MIGRATION METHOD OF VIRTUAL COMPUTER - When LPAR in a physical computer is migrated to LPAR in another in the state that OS operates, OS in LPAR can access disk which the OS has accessed before migration just after migration. FC-HBA's connected to the physical computers of the source and destination are constructed redundantly and one FC port is set to logging-out state in migration source before resumption of OS on the way of migration. After logging-in processing of FC is performed beforehand in migration destination by means of WWN of FC logged out in migration source, processing is performed so that path between FC logged and disk is viewed as being on-line from only OS. Path between FC not logged at destination and disk is processed to be viewed as being off-line from OS just after OS operation at destination, so that OS at destination can access the disk. | 05-24-2012 |
20120204175 | VIRTUAL COMPUTER SYSTEM AND CONTROL METHOD THEREOF - When a failure occurs in an LPAR on a physical computer under an SAN environment, a destination LPAR is set in another physical computer to enable migrating of the LPAR and setting change of a security function on the RAID apparatus side is not necessary. When a failure occurs in an LPAR generated on a physical computer under an SAN environment, configuration information including a unique ID (WWN) of the LPAR where the failure occurs is read, a destination LPAR is generated on another physical computer, and the read configuration information of the LPAR is set to the destination LPAR, thereby enabling migrating of the LPAR when the failure occurs, under the control of a management server. | 08-09-2012 |
20130014109 | VIRTUAL COMPUTER SYSTEM AND CONTROL METHOD THEREOF - When a failure occurs in an LPAR on a physical computer under an SAN environment, a destination LPAR is set in another physical computer to enable migrating of the LPAR and setting change of a security function on the RAID apparatus side is not necessary. When a failure occurs in an LPAR generated on a physical computer under an SAN environment, configuration information including a unique ID (WWN) of the LPAR where the failure occurs is read, a destination LPAR is generated on another physical computer, and the read configuration information of the LPAR is set to the destination LPAR, thereby enabling migrating of the LPAR when the failure occurs, under the control of a management server. | 01-10-2013 |
20130152083 | VIRTUAL COMPUTER SYSTEM AND CONTROL METHOD OF MIGRATING VIRTUAL COMPUTER - A live migration in a virtual computer system. On a source physical computer, the control information area of the source logical FC-HBA (managed by an OS) is copied to the control information area of a dummy logical FC-HBA managed by a hypervisor. After an FC login to the dummy FC-HBA, an address conversion table is rewritten so that a host physical address for referring to the control information area of a logical HBA | 06-13-2013 |