Yamasaki, JP
Akihiro Yamasaki, Tsukuba-Shi JP
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20100284881 | DEPHOSPHORIZATION MATERIAL, DEPHOSPHORIZATION APPARATUS, AND DEPHOSPHORIZATION BY-PRODUCT - A dephosphorization material is formed from concrete sludge resulting from centrifugal casting of concrete products, production of concrete, cleaning of concrete production equipment, or cleaning of concrete transporting vehicles. The dephosphorization material is used for dephosphorization treatment by a dephosphorization apparatus that includes a single reaction tank provided with a wastewater supply means, a dephosphorization material supply mean, and a recovery means. The dephosphorization apparatus removes phosphorus from phosphorus-containing wastewater, such as sewage water, based on the formula 10Ca | 11-11-2010 |
Akira Yamasaki, Tottori JP
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20110035145 | NAVIGATION DEVICE - When setting a spot by designating a desired position on a map displayed on a display unit, a spot setting menu picture is displayed in the vicinity of the designated position, thereby improving the visibility of a positional relation to improve operability. A navigation device ( | 02-10-2011 |
Haruo Yamasaki, Aichi JP
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20100212696 | LAVATORY PAN WASHING APPARATUS AND WASHING METHOD - A lavatory pan washing apparatus and a lavatory pan washing method which are able to achieve both a higher discharging performance and a higher water-saving effect are provided. | 08-26-2010 |
Hiroaki Yamasaki, Aichi-Ken JP
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20090295194 | Door frame for vehicle - A first fitting portion of a vehicle door frame is formed to enable attachment of a bending-type door weather strip including a lip thereto. A second fitting portion is formed to enable attachment of a parting weather strip thereto. A first seal surface is formed to enable the lip to be pressed thereagainst. A second seal surface is formed to enable attachment of an opening weather strip thereto, which is attached to a vehicle body inward relative to the vehicle from the door weather strip. The second fitting portion includes a bottom wall portion and an engagement piece that is folded back from the bottom wall portion at one side end of the bottom wall portion. The parting weather strip is engageable with the engagement piece. The first fitting portion includes the side end and a wall that is arranged at a rear side of the bottom wall portion. The wall is formed so that the side end projects toward the wall. Accordingly, the number of processing steps when rolling the door frame rolling process is prevented from increasing, and the door frame obtains a high sealing capacity and ornamentality. | 12-03-2009 |
20110010995 | MOUNTING STRUCTURE FOR FRAME GARNISH - A mounting structure for mounting a frame garnish on a door window frame of a vehicle is disclosed. The door window frame includes a vertical portion extending in a generally vertical direction so as to overlap a center pillar of the vehicle. The door window frame is formed to surround a door window glass of the vehicle. The vertical portion includes a hooking hole formed in an upper part of the vertical portion and an insertion hole formed in a lower part of the vertical portion. The frame garnish includes a main portion, a hooking portion, and an insertion portion. The insertion portion is inserted into the insertion hole in the vertically downward direction, and the hooking portion is inserted into and hooked to the hooking hole. | 01-20-2011 |
20110198882 | VEHICLE DOOR FRAME STRUCTURE - A double-sided adhesive tape at a vehicle front-side is provided straddling from a first flange section to a second flange section so as to cover a vehicle width direction outer side end portion of a double-face contact portion. Accordingly, water is prevented from penetrating in from a vehicle width direction outer side end portion of the double-face contact portion. In other words, the double-sided adhesive tape doubles both as a joining member for fixing a garnish and as a waterproofing member for preventing water from penetrating in from the vehicle width direction outer side end portion of the double-face contact portion. Consequently, for example, provision of a waterproofing member such as a sealer or sponge can be dispensed with, and as a result a reduction in cost can be achieved. | 08-18-2011 |
Hirokazu Yamasaki, Hiroshima JP
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20090021040 | SEAT DEVICE OF VEHICLE - A seat slides in a vehicle longitudinal direction between a pair of wheel houses projecting inside a vehicle compartment, and slides in s vehicle width direction at a portion which is in front of the wheel houses. The seat takes a first position in which its outside portion overlaps with the wheel houses in the vehicle width direction, and a second position in which its rear portion overlaps with the wheel houses in the vehicle longitudinal direction. There is provided a rearward-slide restriction device operative to restrict rearward slide of the rear seat in the first position. Accordingly, there is provided a seat device of a vehicle which can prevent any improper interference of the seat with the wheel houses, ensuring a proper long slide function of the seat. | 01-22-2009 |
Hirokazu Yamasaki, Kobe-Shi JP
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20080262776 | Setting information management system, setting information management device, setting information management method, and computer program product - A setting information management method executed by a backup program stored in a portable storage medium by a processing computer of an analyzer, comprising: determining a type of the analyzer in which the backup program is executed from a plurality of types of analyzers; acquiring setting information of a program introduced to the processing computer based on the determination result; and storing the acquired setting information in the portable storage medium. A setting information management system, a setting information management device, and a computer program product is also disclosed. | 10-23-2008 |
Hiroki Yamasaki, Ibaraki JP
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20090098325 | SEMI-AROMATIC POLYAMIDE RESIN - A semi-aromatic polyamide resin is provided which has a high level of residence stability, hot-water resistance and chemical resistance and is also excellent in adhesive properties and compatibility with other resins and the like. | 04-16-2009 |
Hiroshi Yamasaki, Shizuoka JP
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20110059339 | METHOD FOR TREATING LITHIUM BATTERIES - Provided is a method for treating lithium batteries ( | 03-10-2011 |
Hiroshi Yamasaki, Nagoya-Shi JP
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20080216722 | Sewing machine - A sewing machine includes a rotating hook, a lower shaft rotating the rotating hook in synchronization with vertical movement of the needlebar, a lower shaft gear including a helical gear and slidably mounted on the lower shaft, a hook gear including a helical gear capable of mesh engagement with the lower shaft gear and mounted on the rotating hook, a drive force transmission mechanism supporting the lower shaft so that the lower shaft is axially moveable and transmits rotation of the lower shaft to the lower shaft gear, a cam mechanism axially moving the lower shaft gear to adjust at least one of a left encounter timing for seizure of the needle thread loop by the hook beak when the needle occupies a left needle location and a right encounter timing for seizure of the needle thread loop by the hook beak when the needle occupies a right needle location. | 09-11-2008 |
20090007829 | Sewing machine and computer readable medium - A sewing machine includes a sewing machine motor that vertically drives a sewing needle via a main shaft; a sewing speed commander that produces a command sewing speed determined by rotational speed of the sewing machine motor; a stitch-pitch specifier that specifies a stitch pitch to be applied to manually fed sewing operation; a consumed thread amount detector that detects a consumed needle-thread amount in each ongoing sewing cycle; a sewing speed controller that controls sewing speed at the command sewing speed when the command sewing speed is equal to or less than a predetermined reference sewing speed, and that controls sewing speed at a target sewing speed calculated based on the consumed needle-thread amount and the stitch pitch when the command sewing speed is greater than the reference sewing speed. | 01-08-2009 |
20090301369 | Sewing machine - A controller of a sewing machine configured to execute a pre-positioning operation including controlling a needle bar driving mechanism, based on a thickness of a workpiece cloth detected by a thickness detection mechanism and a vertical position of a needle bar detected by a needle bar position detection mechanism, to stop a needle bar at a preset position immediately before a tip of a sewing needle pierces the workpiece cloth, controlling a pressure adjustment mechanism to adjust a pressure of a presser foot at a predetermined pressure that allows movement of the workpiece cloth, and controlling a feed dog switching mechanism to switch a feed dog to an inoperative state. | 12-10-2009 |
20100236462 | WORKPIECE HOLDER - A workpiece holder is usable with an embroidery sewing machine including a needle bar movable upward and downward and a transfer mechanism transferring the workpiece in two directions. The workpiece holder holds the workpiece when the workpiece is engraved by striking the workpiece by a striking needle attached to the needle bar while the workpiece is transferred by the transfer mechanism. The workpiece holder includes a pair of connecting portions detachably attached to the transfer mechanism, a placement member on which the workpiece is placed and a holding mechanism which is located on the placement member to hold a part of the workpiece other than a worked surface of the workpiece which is engraved, so that the part is fixed. | 09-23-2010 |
20110203505 | SEWING MACHINE - A sewing machine is disclosed that includes a needle bar allowing attachment of a sewing needle including a needle eye to a lower end of thereof; a needle-bar lifting/lowering mechanism that moves the needle bar up and down; a presser foot; a presser foot lifting/lowering mechanism that moves the presser foot up and down; a hook that is provided with a beak for seizing a needle thread loop formed at the needle eye and that rotates in coordination with the up and down movement of the needle bar; and a controller that controls the presser foot lifting/lowering mechanism so as to resize a needle thread loop by lifting the presser foot to a predetermined height in coordination with a swing position of the needle bar and a predetermined height of the needle bar where the beak meets the needle thread loop. | 08-25-2011 |
20140283723 | SEWING MACHINE - A sewing machine includes a needle bar, a needle bar up-and-down movement mechanism, a swinging mechanism, a lower shaft, an outer shuttle, a thread cutting mechanism, a rotation speed adjustment mechanism, and an actuator. The needle bar up-and-down movement mechanism is configured to move the needle bar up and down. | 09-25-2014 |
Hiroshi Yamasaki, Shizuoka-Ken JP
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20100012149 | STRIPPING AGENT FOR SECONDARY BATTERY ELECTRODE MATERIAL AND METHOD OF TREATING SECONDARY BATTERY USING THE STRIPPING AGENT - An electrode of a secondary battery is treated to remove an electrode material adhering to the current collector of the electrode. The electrode is treated by exposing to a stripping agent, which is constituted as an aqueous solution containing at least one of an organic sulfonic acid and derivative thereof, and the electrode exposure to each other to strip the electrode material from the current collector constituting the electrode. | 01-21-2010 |
Hirotaka Yamasaki, Chiba JP
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20100126461 | LUBRICANT COMPOSITION - The lubricating oil composition contains a base oil, a phosphate ester derivative represented by a formula (1) below and a zinc compound. An element ratio (Zn/P) between zinc (Zn) and phosphorus (P) in the lubricating oil composition is 0.55 or more at a mole ratio. | 05-27-2010 |
Hiroto Yamasaki, Hitachi JP
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20100061502 | RACK FOR SPENT NUCLEAR FUEL ASSEMBLIES - Disclosed is a spent fuel storage rack that exhibits high structural strength without unduly increasing the number of welds. The spent fuel storage rack having a plurality of storage cells for storing spent fuel assemblies includes a base plate, a plurality of partition plates having vertically-oriented comb-like slits formed at upper and lower parts thereof or at either the upper or lower part, the partition plates being stacked in multiple levels above the base plate, and a plurality of side plates which surround the peripheries of the plurality of partition plates stacked in multiple levels. The plurality of partition plates are adapted to form the plurality of storage cells in such a manner that a set of the partition plates is repeatedly stacked in the vertical direction while the upper slits formed in the partition plates at a relatively low position is engaged with the lower slits formed in the partition plates at a relatively high position. The plurality of partition plates stacked in multiple levels are coupled to the plurality of side plates by fitting protrusions of both horizontal ends of the plurality of partition plates into slots formed in the plurality of side plates. | 03-11-2010 |
Hiroyuki Yamasaki, Yokohama-Shi JP
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20100140719 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device includes a substrate which includes an element region and an isolation region, a transistor portion which includes a gate insulating film formed on the element region, and a gate electrode having a metal film formed on the gate insulating film and a first semiconductor film formed on the metal film, and a resistance element portion which includes a second semiconductor film formed above the substrate and formed of the same material as that of the first semiconductor film, and a cavity formed between the substrate and the second semiconductor film. | 06-10-2010 |
Hiroyuki Yamasaki, Otawara-Shi JP
Hiroyuki Yamasaki, Yaita-Shi JP
Patent application number | Description | Published |
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20080212854 | DIAGNOSTIC IMAGING SUPPORT EQUIPMENT - The present invention comprises: a data storage unit for storing series image data obtained by medical image acquisition equipment and object data containing image acquisition conditions for the series image data and the specific information for specifying other series image data related to the series image data; an information management unit for generating a thumbnail image that represents combination information of the presently obtained series image data and the past related series image data by referring to the object data; and a display unit for displaying the thumbnail image. | 09-04-2008 |
Katsumi Yamasaki, Ehime JP
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20080299389 | Flame Resistant Fiber, Carbon Fiber and Production Method Thereof - In a flame resistant fiber assembly obtainable by fiber forming a flame resistant polymer, a flame resistant fiber of a higher performance is obtained by improving fiber forming ability. A carbon fiber of a high performance is obtained by carbonizing the flame resistant fiber. At obtaining a flame resistant fiber by subjecting a solution containing a flame resistant polymer modified by an amine-based compound to a wet spinning or a semi-dry spinning in a coagulation bath in such a way that a degree of swelling of a coagulated yarn at the outlet of the coagulation bath is 100 to 1000 wt % and then, in a bath, subjecting to a drawing and/or water washing and to a drying under tension, the flame resistant fiber is produced by controlling temperature of the drawing bath/water washing bath, drying temperature or tension in such a way that the obtained fiber would not crystallize. A carbon fiber is produced by carbonizing the flame resistant fiber. | 12-04-2008 |
Katsumi Yamasaki, Iyo JP
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20100086762 | SOLUTION CONTAINING FLAME-RESISTANT POLYMER AND CARBON MOLDING - A flame-resistant polymer excels in moldability capable of providing a flame-resistant molded item of novel configuration; a relevant flame-resistant polymer solution; a process for easily producing them; a carbon molding from the flame-resistant polymer; and a process for easily producing the same. A flame-resistant polymer is modified with an amine compound. Further, a flame-resistant polymer solution has the polymer dissolved in a polar organic solvent. A flame-resistant molding whose part or entirety is constituted of the flame-resistant polymer modified with an amine compound. A carbon molding was part or entirety constituted of a carbon component resulting from carbonization of the flame-resistant polymer modified with an amine compound. From the solution containing the flame-resistant polymer, moldings of various configurations can be obtained through further work. | 04-08-2010 |
Kazuhiko Yamasaki, Naka-Gun JP
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20090250106 | COMPOSITION FOR MANUFACTURING ELECTRODE OF SOLAR CELL, METHOD OF MANUFACTURING SAME ELECTRODE, AND SOLAR CELL USING ELECTRODE OBTAINED BY SAME METHOD - A composition for manufacturing an electrode of a solar cell, comprising metal nanoparticles dispersed in a dispersive medium, wherein the metal nanoparticles contain silver nanoparticles of 75 weight % or more, the metal nanoparticles are chemically modified by a protective agent having a main chain of organic molecule comprising a carbon backbone of carbon number of 1 to 3, and the metal nanoparticles contains 70% or more in number-average of metal nanoparticles having a primary grain size within a range of 10 to 50 nm. | 10-08-2009 |
20100096002 | COMPOSITION FOR ELECTRODE FORMATION AND METHOD FOR FORMING ELECTRODE BY USING THE COMPOSITION - A composition for electrode formation containing metal nanoparticles dispersed in a dispersion medium, wherein the composition also comprises one or more organic polymers selected from the group consisting of polyvinylpyrrolidones, polyvinylpyrrolidone copolymers, polyvinyl alcohols, and cellulose ethers. | 04-22-2010 |
20100101637 | DISPERSION OF METAL NANOPARTICLES, METHOD FOR PRODUCING THE SAME, AND METHOD FOR SYNTHESIZING METAL NANOPARTICLES - The present invention aims to provide a method for producing a dispersion of metal nanoparticles which enables to control the shape and the particle diameter over a wide range, a dispersion of metal nanoparticles having superior dispersion stability, and a method for producing the same. In addition, the present invention further aims to provide a dispersion of metal nanoparticles which has a volume resistivity of 2×10 | 04-29-2010 |
20100126582 | CONDUCTIVE REFLECTIVE FILM AND PRODUCTION METHOD THEREOF - A conductive reflective film which is formed by calcining a substrate on which a composition containing metal nanoparticles is coated, the conductive reflective film including pores which appear on the film contact surface in the substrate side having an average diameter of 100 nm or less, an average depth of 100 nm or less in terms of position of the pores, and a number density of the pores of 30 pores/μm | 05-27-2010 |
20100218822 | COMPPSITE FILM FOR SUPERSTRATE SOLAR CELL, METHOD FOR PRODUCING THE COMPOSITE FILM FOR SUPERSTRATE SOLAR CELL, COMPOSITE FILM FOR SUBSTRATE SOLAR CELL, AND METHOD FOR PORDUCING THE COMPOSITE FILM FOR SUBSTRATE SOLAR CELL - A composite film for a superstrate solar cell or a substrate solar cell has a transparent conductive film and a conductive reflective film, wherein the transparent conductive film is formed by using a wet coating method to apply a transparent conductive film composition or dispersion containing microparticles of a conductive oxide, the conductive reflective film is formed by using a wet coating method to apply a conductive reflective film composition containing metal nanoparticles, the average diameter of holes occurring at the contact surface of the conductive reflective film on either the side of the photovoltaic layer or the side of the transparent conductive film is not more than 100 nm, the average depth at which the holes are positioned is not more than 100 nm, and the number density of the holes is not more than 30 holes/μm | 09-02-2010 |
20120015472 | METHOD OF PRODUCING SOLAR CELL MODULE - On a substrate is formed a transparent and conductive front electrode layer, on which is formed a photoelectric conversion unit that generates an electric power by a light. On the photoelectric conversion unit is formed a transparent and conductive film, on which a silver-containing back electrode layer. On the back electrode layer is formed further a back electrode reinforcing film formed by UV-irradiation of, or by heating of, or by heating after UV-irradiation of a layer that is obtained by applying a composition for reinforcing film on the back electrode layer with a wet coating method. | 01-19-2012 |
20120308720 | CONDUCTIVE REFLECTIVE FILM AND PRODUCTION METHOD THEREOF - A conductive reflective film which is formed by calcining a substrate on which a composition containing metal nanoparticles is coated, the conductive reflective film including pores which appear on the film contact surface in the substrate side having an average diameter of 100 nm or less, an average depth of 100 nm or less in terms of position of the pores, and a number density of the pores of 30 pores/μm | 12-06-2012 |
20130174904 | COMPOSITION FOR ANTIREFLECTIVE FILM FOR SOLAR CELL, ANTIREFLECTIVE FILM FOR SOLAR CELL, METHOD FOR MANUFACTURING ANTIREFLECTIVE FILM FOR SOLAR CELL, AND SOLAR CELL - This composition for an antireflective film includes a translucent binder, wherein the translucent binder contains either one or both of a polymer type binder and a non-polymer type binder, a content of the translucent binder is in a range of 10 parts by mass to 90 parts by mass with respect to 100 parts by mass of a total amount of components other than a dispersion medium, and a refractive index of an antireflective film which is formed by curing the composition for an antireflective film is in a range of 1.70 to 1.90. This method for manufacturing an antireflective film includes: applying the above-described composition for an antireflective film onto a transparent conductive film by a wet coating method to form an antireflective coating film; and curing the antireflective coating film to form an antireflective film. | 07-11-2013 |
20130234191 | COMPOSITION FOR REFLECTION FILM FOR LIGHT EMITTING ELEMENT, LIGHT EMITTING ELEMENT, AND METHOD OF PRODUCING LIGHT EMITTING ELEMENT - A light emitting element having a light emitting layer, an electro-conductive reflection film that reflects light emitted from the light emitting layer and a substrate in this order, wherein the electro-conductive reflection film contains metal nanoparticles. | 09-12-2013 |
20140090699 | TRANSPARENT ELECTROCONDUCTIVE FILM FOR SOLAR CELL, COMPOSITION FOR TRANSPARENT ELECTROCONDUCTIVE FILM AND MULTI-JUNCTION SOLAR CELL - An object of the present invention is to provide a transparent electroconductive film, which in addition to satisfying each of the requirements of favorable phototransmittance, high electrical conductivity, low refractive index and the like required when using in a multi-junction solar cell, enables running costs to be reduced since the transparent electroconductive film is produced without using a vacuum deposition method. The transparent electroconductive film for a solar cell of the present invention is provided between photoelectric conversion layers of a multi-junction solar cell, a coated film of fine particles formed by coating using a wet coating method is baked, the electroconductive component in the base material that composes the electroconductive film is present within the range of 5 to 95% by weight, and the thickness of the electroconductive film is within the range of 5 to 200 nm. | 04-03-2014 |
Keiji Yamasaki, Moriyama-Shi JP
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20080283723 | OPTICAL CHARACTERISTIC MEASURING APPARATUS USING LIGHT REFLECTED FROM OBJECT TO BE MEASURED AND FOCUS ADJUSTING METHOD THEREFOR - An observation light generated by an observation-purpose light source has a beam cross section where the light intensity (light quantity) is substantially uniform. A mask portion masks a part of the observation light so that the light intensity of a region corresponding to a reticle image at the beam cross section is substantially zero. The observation light including a shadow region formed corresponding to the reticle image is reflected from a beam splitter and applied to an object to be measured. Based on the contrast (difference between light and dark parts) of a reflected image corresponding to the reticle image projected on the object to be measured, the focus state of the measurement light on the object to be measured is determined. | 11-20-2008 |
Keiko Yamasaki, Kagawa JP
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20090264664 | PREPARATION FOR EXTERNAL APPLICATION COMPRISING SALT OF MAST CELL DEGRANULATION INHIBITOR HAVING CARBOXYL GROUP WITH ORGANIC AMINE - Mast cell degranulation inhibitors having a carboxyl group have not been developed as external preparations due to the low transdermal permeability thereof. By formulating external preparations thereof, side effects on the internal organs by oral administration can be avoided. Some of the mast cell degranulation inhibitors show drastically inferior photostability, which is also one cause of suppressed development of the drug as an external preparation. | 10-22-2009 |
20120149664 | Transdermal Composition of Phosphatidylcholine and Method for Producing Same - Disclosed is a transdermal composition, which uses high-purity phosphatidylcholine that is most susceptible to oxidation and the like, and which exhibits high stability and high migration into the skin. Specifically, a transdermal composition having good stability and migration into the skin is able to be obtained by preparing a transdermal composition (a colloidal dispersion liquid of phosphatidylcholine) that contains high-purity phosphatidylcholine, carnitine, a polyhydric alcohol and water. Since the transdermal composition does not contain an oleaginous base (an oil component), the transdermal composition has skin compatibility and is thus useful as a therapeutic agent or a cosmetic preparation. In addition, phosphatidylcholine and carnitine have an effect of achieving good migration into the skin and are capable of promoting systemic or local lipid metabolism in subcutaneous adipose tissues. Consequently, the transdermal composition is able to provide a transdermal preparation that is capable of promoting lipolysis in subcutaneous adipose tissues. | 06-14-2012 |
20130224262 | TRANSDERMAL PREPARATION - The invention provides a transdermal absorption preparation showing sufficient adhesiveness on adhesion to the skin, causing low skin irritation, and capable of well controlling releaseability of lidocaine. The transdermal absorption preparation contains a support and an adhesive layer formed on the support. The adhesive layer contains a drug, as well as a thermoplastic elastomer, more than 300 parts by weight of liquid paraffin per 100 parts by weight of the elastomer, not more than 10 wt % of a tackifier, lidocaine, and an organic acid. | 08-29-2013 |
20140303189 | PATCH - The invention provides a patch containing a support and, formed thereon, an adhesive layer retaining a drug. The adhesive layer contains a thermoplastic elastomer, a liquid component in an amount exceeding 300 parts by weight relative to 100 parts by weight of the elastomer, and risperidone or a salt thereof, and optionally a tackifier of not more than 10 wt %. | 10-09-2014 |
20140308335 | TRANSDERMAL PREPARATION - The present invention provides transdermal absorption preparation having a support, and a drug-containing adhesive layer formed on the support, wherein a drug-containing adhesive layer contains donepezil or a salt thereof, and a higher fatty acid salt. | 10-16-2014 |
Koji Yamasaki, Tsurugashima-Shi JP
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20090013973 | FUEL VAPOR STORAGE CANISTER, FUEL VAPOR ADSORBENT FOR CANISTER, AND METHOD OF PRODUCING FUEL VAPOR ADSORBENT - A fuel vapor storage canister for adsorbing fuel vapor evaporated from a fuel tank of an automotive vehicle. The fuel vapor storage canister includes a casing provided with charge and purge ports at its first end and an atmospheric port at its second end. At least first and second fuel vapor adsorbent layers are respectively located near the first and second ends of the casing. In this arrangement, the first fuel vapor adsorbent layer is larger in cross-sectional area perpendicular to flow direction of fuel vapor than the second fuel vapor adsorbent layer. The first and second fuel vapor adsorbent layers respectively include first and second granular fuel vapor adsorbents. The first granular fuel vapor adsorbent has a microporous structure, while the second granular fuel vapor adsorbent has a macroporous structure. | 01-15-2009 |
20110077150 | FUEL VAPOR STORAGE CANISTER, FUEL VAPOR ADSORBENT FOR CANISTER, AND METHOD OF PRODUCING FUEL VAPOR ADSORBENT - A fuel vapor storage canister for adsorbing fuel vapor evaporated from a fuel tank of an automotive vehicle. The fuel vapor storage canister includes a casing provided with charge and purge ports at its first end and an atmospheric port at its second end. At least first and second fuel vapor adsorbent layers are respectively located near the first and second ends of the casing. In this arrangement, the first fuel vapor adsorbent layer is larger in cross-sectional area perpendicular to flow direction of fuel vapor than the second fuel vapor adsorbent layer. The first and second fuel vapor adsorbent layers respectively include first and second granular fuel vapor adsorbents. The first granular fuel vapor adsorbent has a microporous structure, while the second granular fuel vapor adsorbent has a macroporous structure. | 03-31-2011 |
20110077151 | FUEL VAPOR STORAGE CANISTER, FUEL VAPOR ADSORBENT FOR CANISTER, AND METHOD OF PRODUCING FUEL VAPOR ADSORBENT - A fuel vapor storage canister for adsorbing fuel vapor evaporated from a fuel tank of an automotive vehicle. The fuel vapor storage canister includes a casing provided with charge and purge ports at its first end and an atmospheric port at its second end. At least first and second fuel vapor adsorbent layers are respectively located near the first and second ends of the casing. In this arrangement, the first fuel vapor adsorbent layer is larger in cross-sectional area perpendicular to flow direction of fuel vapor than the second fuel vapor adsorbent layer. The first and second fuel vapor adsorbent layers respectively include first and second granular fuel vapor adsorbents. The first granular fuel vapor adsorbent has a microporous structure, while the second granular fuel vapor adsorbent has a macroporous structure. | 03-31-2011 |
Masami Yamasaki, Sagamihara JP
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20080316374 | TEXTURE IMAGE DISPLAY APPARATUS - The present invention represents an object with high-quality texture. A texture image display apparatus includes: a panel display device ( | 12-25-2008 |
20120069435 | AUTOSTEREOSCOPIC DISPLAY - By installing a diffuser between a group of projectors and lenses to spread light rays from the projector group, it is possible to provide pixels with such sizes as to give perception that pixels are adjacent to each other. As a result, smooth representation of images and video display with a high stereoscopic effect are made possible. | 03-22-2012 |
20120127570 | AUTO-STEREOSCOPIC DISPLAY - An auto-stereoscopic display is provided with a plurality of projectors, a micro-lens array for collecting the light beams of the images projected from the projectors, and a diffuser for diffusing the beams collected by the micro-lens array. The diffuser has the diffusion angle corresponding to the distance from the micro-lens array. Furthermore, the diffuser is arranged so as to form a virtual beam collecting point between a plurality of collecting points of the light beams formed by a plurality of micro-lenses constituting the micro-lens array. | 05-24-2012 |
Masanobu Yamasaki, Hikone JP
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20090241343 | ELECTRIC SHAVER - A support arm | 10-01-2009 |
20100175259 | ELECTRIC SHAVER - An electric shaver including: a gripper portion to be held by the user's hand; and a head portion configured to hold a shaving-blade unit and supported to be swingable in predetermined directions with respect to the gripper portion, wherein the head portion is provided with an edge-trimmer-blade unit. | 07-15-2010 |
20100175260 | ELECTRIC SHAVER - An electric shaver including: a gripper portion to be held by the user's hand; and a head portion configured to hold a shaving-blade unit and supported to be swingable in predetermined directions with respect to the gripper portion, wherein the head portion is provided with: an edge-trimmer-blade unit configured to be switched between a ready-for-use state and a stored state by an operation element; and a engaging portion for fixing the head portion, the engaging portion configured to be engaged with the operation element when the edge-trimmer-blade unit is switched to the ready | 07-15-2010 |
20100180920 | AGENT SUPPLY DEVICE - In a agent supply device, a agent supplying unit is driven to supply a treatment agent to a head portion provided on a hair processing device after a cleaning unit cleans the head portion. | 07-22-2010 |
Masaru Yamasaki, Kasumigaura JP
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20100028165 | OIL-FLOODED SCREW COMPRESSOR, MOTOR DRIVE SYSTEM, AND MOTOR CONTROL DEVICE - When an oil-flooded screw compressor is started up in a cold environment after a long halt, start-up torque increases due to the increased viscosity of the oil that has long stayed inside the working chambers of the compressor. This has necessitated drive means with a larger capacity than that required for normal operation. | 02-04-2010 |
20120128533 | LIQUID SUPPLY DEVICE USING CHECK VALVE AND REACTIVE LIQUID CHROMATOGRAPHY SYSTEM - It is possible to correctly determine whether a change in the pressure or flow rate is caused by normal opening and closing operations of a check valve and to monitor in real time whether an operation of a check valve is normal or abnormal in a liquid supply device. Light is introduced in the check valve and a change in the quantity of light transmitted through or reflected by the check valve, caused by the opening and closing of the valve is detected, so that the opening and closing operations of the check valve can be directly detected. The check valve is arranged in a pipe in the liquid supply device, and a change in the pressure in the pipe is monitored on the basis of a signal from a pressure sensor and a signal which represents the opening and closing of the check valve. | 05-24-2012 |
20120303226 | ELECTRICALLY-DRIVEN OPERATING DEVICE AND WORKING MACHINE INCORPORATING THE SAME - A highly reliable electrically-driven operating device that can automatically correct balance with a simple structure having a small number of parts used, and a working machine incorporating the same are provided. A first electrically-driven actuator | 11-29-2012 |
20130294932 | OIL-FLOODED SCREW COMPRESSOR, MOTOR DRIVE SYSTEM, AND MOTOR CONTROL - An oil-flooded screw compressor drives a pair of rotors at a rotational speed which is low enough not to increase torque for a short amount of time after start-up and accelerates the pair of rotors up to a normal-operation rotational speed after oil discharge. Alternatively, the oil-flooded screw compressor rotates the pair of rotors for a short amount of time after the remaining compressed gas is discharged after a halt, thereby allowing the oil accumulated inside the working chambers to be discharged and ensuring smooth start-up after the halt. | 11-07-2013 |
Masaru Yamasaki, Hitachinaka JP
Patent application number | Description | Published |
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20090054202 | Right-and-Left-Wheel Differential Torque Generator of Vehicle - A right-and-left-wheel differential torque generator makes a deceleration acted on a vehicle body to be corrected in small even when a rotating electric machine for generating a right-and-left-wheel differential torque is operated to generate a yaw moment of the vehicle, for this purpose, a correcting throttle opening is added to a throttle operation by a driver to correct a torque amount of an engine brake causing a power supply, two power generators A, B coupled independently to each of the left and right wheels and a rotating electric machine C for generating a torsional torque are provided, the power generator A absorbs (brake) the torque from one wheel to generate a power, and this power is supplied so that a torsional torque is generated by the rotating electric machine C in a direction toward which the other wheel (coupled with the power generator B) is accelerated. | 02-26-2009 |
Masashi Yamasaki, Okayama JP
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20100270407 | DESKTOP ELECTRIC STIRRER - A tabletop electric stirrer comprising a rotating body and an electric rotating means, wherein the rotating body comprises a stirring shaft, a rotating disk, and a stirring means provided with stirring blades, the stirring means being provided at one end of the stirring shaft, the rotating disk being provided directly above the stirring blades provided to the stirring means, and the other end of the stirring shaft being configured so as to be connected to the electric rotating means, wherein the stirring means has a spherical or conical tip, the tip being located on a center line of the stirring shaft, and a maximum diameter of a cross-section of the stirring means perpendicular to the stirring shaft is greater than a diameter of the stirring shaft and smaller than a diameter of the rotating disk, wherein the stirring blades are provided in such a manner that at least two stirring blades are located along an outer circumference with the maximum diameter of the stirring means so as to face the stirring shaft, and a face of the stirring blades facing the stirring shaft is a flat surface, and wherein the stirring blades are provided in such a manner that an angle formed by the flat surface and the cross-section with the maximum diameter of the stirring means on the stirring shaft side is 95° to 135° and central portions of the flat surfaces of the respective stirring blades in a width direction are located on a circumference of a single circle around the stirring shaft serving as a center. Preferably, the tabletop electric stirrer of the present invention comprises a casing. The tabletop electric stirrer of the present invention can perform stirring efficiently, can easily crush and dissolve a water-soluble capsule not only in hot water but also in cold water, and furthermore, can crush and dissolve even a plurality of capsules in a short period of time. | 10-28-2010 |
Masashi Yamasaki, Obu-City JP
Patent application number | Description | Published |
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20100327677 | DRIVE APPARATUS AND SEMICONDUCTOR MODULE - A special terminal may project from an encapsulation body of a semiconductor module and may be engaged with an engaging portion of a motor case to limit a positional deviation of the semiconductor module relative to the motor case. Additionally or alternatively, a module side engaging portion may be formed in the encapsulation body and may be engaged with a case side engaging portion to position the semiconductor module relative to the motor case. | 12-30-2010 |
20100327678 | DRIVE APPARATUS - A drive apparatus has a motor device having a tubular motor case. A stator is arranged radially inside the motor case. A rotor is arranged radially inside the stator. A shaft is rotatable with the rotor. An electronic circuit is arranged in the central axis direction of the shaft relative to the motor case. A choke coil has a hole in a central part thereof, in which the shaft is inserted. | 12-30-2010 |
20110018374 | ELECTRONIC CIRCUIT-INTEGRATED MOTOR APPARATUS - An electronic circuit including semiconductor modules and capacitors is positioned in the axial direction of a motor. Each semiconductor module is longitudinally positioned in contact with a heat sink. More specifically, a line perpendicular to the surface of a semiconductor chip included in the semiconductor module is perpendicular to the axis line of the motor. Consequently, each capacitor is positioned so that at least a part of the positional range of the capacitor in the axial direction of the motor coincides with the positional ranges of the semiconductor module and the heat sink in the axial direction. | 01-27-2011 |
20110254387 | DRIVE UNIT OF ELECTRIC MOTOR AND MOTORIZED EQUIPMENT USING THE DRIVE UNIT - A power module of a drive unit of an electric motor is formed by inserting multiple power transistors, which supply a drive current to a coil wound around a stator or a rotor, and wirings connecting the power transistors in a resin, which is formed in the shape of a plate, by resin molding. Electronic components such as aluminum electrolytic capacitors, a choke coil and a first connector are provided in a board thickness direction of the power module and are electrically connected with the wirings of the power module. Thus, a construction for electrically connecting the wirings of the power module formed by the resin molding and the electronic components can be simplified. | 10-20-2011 |
20110254388 | MOTORIZED EQUIPMENT - A power module, a control board and a heat sink are provided on one axial side of a shaft of an electric motor, which consists of a motor case, a stator, a rotor, the shaft and the like. The power module is electrically connected with extraction lines, which extend from a coil wound around the stator, and supplies a drive current to the coil. The control board for controlling switching of the power module is provided on a motor case side of the power module. The heat sink is provided on a side of the control board opposite to the motor case. Thus, when setting of an output of the electric motor is changed, a body size of the heat sink can be changed without changing a positional relationship between the control board and the electric motor and a positional relationship between the power module and the electric motor. | 10-20-2011 |
20110254393 | ELECTRIC MOTOR DEVICE - A power module for supplying driving current to coils wound on a stator of an electric motor and a heat sink for absorbing heat generated at the power module are provided at an axial outside of a motor casing. An intermediate member is provided between the motor casing and the heat sink. The intermediate member has a bottom plate portion fixed to an axial end plate of the motor casing and a cylindrical side wall axially extending from the bottom plate portion. An outer peripheral surface of the heat sink is in contact with an inner peripheral surface of the cylindrical side wall, so that the power module fixed to the heat sink is arranged in a space, which is within a range smaller than an outer diameter of the motor casing. | 10-20-2011 |
20110285223 | Electric drive apparatus - Two power modules, in which switching elements for switching over currents supplied to coils of a motor are resin-molded, are provided to face each other sandwiching a plane including a rotation axis of a shaft. A first smoothing capacitor, second smoothing capacitors and a choke coil are located between the power modules. By consolidating large-sized electronic parts between the power modules, a control unit can be reduced in size and impedance of electric conductor connecting the electronic parts and the power modules can be reduced. | 11-24-2011 |
20110285225 | DRIVE APPARATUS - A heat sink is provided on a motor. A power module is provided on the heat sink to switch current supply to motor coils. A control circuit substrate is arranged on the heat sink and connected electrically to the power module. A power circuit substrate is connected electrically to the power module and arranged at an opposite side of the control circuit substrate relative to the heat sink. A control circuit connector is electrically connected to the control circuit substrate. A power circuit connector is electrically connected to the power circuit substrate. The control circuit connector and the power circuit connector are arranged between the control circuit substrate and the power circuit substrate. | 11-24-2011 |
20110286185 | Inverter device and drive unit using the same - In two systems of three-phase alternating-current inverter devices that drive a motor, power elements on power supply sides of bridge circuits are mounted on unit bases to constitute upper arm units. Power elements on ground sides of the bridge circuits are mounted on unit bases to constitute lower arm units. The upper arm units and the lower arm units are arranged separately on upper surfaces and outside surfaces of heat dissipation blocks of a heat sink. Heats generated by the power elements do not interfere with each other and are emitted to the heat sink, whereby heat dissipation performance of the power elements constituting the bridge circuits is improved. | 11-24-2011 |
20120098361 | DRIVE APPARATUS - A heat sink has two heat radiation blocks. The heat radiation block is formed in a wide column shape. The heat radiation block has connection parts at both ends. The connection parts have respective holes formed to pass through in the axial direction of a motor. One screw is inserted in one connection part and threaded into a motor case. The other screw is inserted in the other connection part and threaded into the motor case together with a cover. A power module forming an inverter circuit of each of two power supply systems is arranged on each heat radiation blocks. | 04-26-2012 |
20120098365 | DRIVE APPARATUS - A heat sink of a drive apparatus includes a heat receiving surface located in a rising direction from an end surface wall of a motor case formed in an axial direction of the motor case. A power module includes a mold part and is arranged along the heat receiving surface of the heat sink. Motor leads are taken out from the motor case and electrically connected to the power module and winding wires. The drive apparatus has the motor case, a control circuit substrate, the heat sink, the power module and a power circuit substrate arranged in this order in the axial direction. The motor leads are connected to the power module at an opposite side of the motor case relative to the mold part in the axial direction. | 04-26-2012 |
20120098366 | DRIVE APPARATUS - An electronic control unit ( | 04-26-2012 |
20120098391 | DRIVE APPARATUS - An electronic control unit ( | 04-26-2012 |
20120104886 | DRIVE APPARATUS - A heat sink of a drive apparatus includes a heat receiving surface located in a rising direction from an end surface wall of a motor case formed in an axial direction of the motor case. A power module is arranged along the heat receiving surface of the heat sink. A control circuit substrate includes a control circuit for controlling driving of a motor and is electrically connected to the power module. A power circuit substrate is supplied with currents supplied to winding wires, and is electrically connected to the power module. In the drive apparatus, the motor case, the control circuit substrate, the power module and the power wiring part are arranged in this order in an axial direction. The power module is arranged longitudinally relative to the end surface wall in the axial direction of the motor case. | 05-03-2012 |
20120160596 | ELECTRIC MOTOR ASSEMBLY AND ELECTRIC POWER STEERING DEVICE - An electric power steering device includes an electric motor assembly. The assembly includes a case, a motor, and a control unit. The control unit controls the motor based on at least a torque signal indicative of a steering torque applied to a steering wheel by an operator. A power connector is disposed to protrude toward radial outside from the case. A signal connector is disposed to protrude toward radial outside from the case. A torque signal connector is disposed on a case portion close to the control unit to protrude toward radial outside from the case. The torque signal connector and the power connector are disposed apart from each other by a predetermined distance, and the torque signal connector has a connecting portion, which is prepared to be connected with the torque signal line, formed toward the motor along the axial direction of the case. | 06-28-2012 |
20120161558 | DRIVE DEVICE - A drive device includes a motor, a control unit and a holder. The motor has a motor case, a stator, a winding wire, a rotor and a shaft. The control unit includes a semiconductor module, a receiving member, and a cover. The control unit is arranged on a side of the motor in an axis direction of the motor. The holder is arranged between the motor and the control unit, and has a wall portion extending toward the control unit and fitting with the control unit. | 06-28-2012 |
20120161590 | DRIVE DEVICE - A drive device includes a motor, a control unit, a first fastener, and a second fastener. The control unit is arranged on a side of the motor in an axis direction of the motor. The first fastener is arranged in a wall part of a cylindrical motor case of the motor opposing to the control unit, on an inner side of a peripheral wall of the motor case in a radial direction. The second fastener is tightened with the first fastener so as to connect the motor and the control unit with each other. | 06-28-2012 |
20120161689 | CONTROLLER - Each of a first and a second inverter circuit supplies a driving current to an electric motor in a different power supply line. A custom IC has a first pre-driver circuit for outputting control signals to the first inverter circuit and a second pre-driver circuit for outputting control signals to the second inverter circuit. A micro-computer for outputting operation signals to the first and second pre-driver circuits is mounted to a control board on a center line. A distance between the center line and the first inverter circuit and a distance between the center line and the second inverter circuit is equal to each other. First and second output terminals of the micro-computer as well as first and second input and output terminals of the custom IC are symmetric with respect to the center line. | 06-28-2012 |
20120307476 | CONTROL UNIT AND DRIVING APPARATUS USING THE SAME - Power terminals of power modules are magnetically coupled to power-output terminals and power-input terminals. A heat sink has parallel surfaces, which are in parallel to the power modules and the power terminals. A magnetic field, which is generated by electric current flowing through switching devices and the power terminals, is cancelled by a magnetic field, which is generated by eddy current flowing in the heat sink. | 12-06-2012 |
20130257194 | MOTORIZED EQUIPMENT - A power module, a control board and a heat sink are provided on one axial side of a shaft of an electric motor, which consists of a motor case, a stator, a rotor, the shaft and the like. The power module is electrically connected with extraction lines, which extend from a coil wound around the stator, and supplies a drive current to the coil. The control board for controlling switching of the power module is provided on a motor case side of the power module. The heat sink is provided on a side of the control board opposite to the motor case. Thus, when setting of an output of the electric motor is changed, a body size of the heat sink can be changed without changing a positional relationship between the control board and the electric motor and a positional relationship between the power module and the electric motor. | 10-03-2013 |
20140035445 | ROTATING ELECTRIC MACHINE AND ELECTRIC POWER STEERING APPARATUS - A rotating electric machine for driving a drive object includes a heat sink having a cavity on a first face, a power module disposed on the heat sink for switching a power supply for the winding, a power wiring part disposed on the first face of the heat sink and electrically connected to the power module for flowing a drive electric current to the winding, a control wiring part disposed on a second face of the heat sink and electrically connected to the power module for flowing a control electric current that controls the power module, and at least one electrolytic capacitor disposed in the power wiring part and housed in the cavity, thereby preventing an abnormality of the electrolytic capacitor from causing an abnormality of the control wiring part. | 02-06-2014 |
20140145564 | ROTARY ELECTRIC MACHINE - A housing and a rotary shaft of a motor are formed of non-magnetic material. A soft magnetic member is provided between a first axial end surface of a fixed core and a bearing. The soft magnetic member is provided on the fixed core side relative to the first bearing thereby to suppress magnetic flux leaking to a vicinity of one end part of the rotary shaft by leading the magnetic flux, which is generated from a rotor, to the rotor core through the fixed core and a casing. A magnetic angular position sensor fixed to one end part of the rotary shaft can detect a magnetic angular position of the rotor accurately without being affected by external magnetic field. As a result, noise generated by vibration of the motor can be suppressed. | 05-29-2014 |
20140153198 | DRIVE APPARATUS - A drive apparatus includes a power module, a connector and a heat sink. The connector is used for electric connection to an external side and has a flange, which is formed on its peripheral wall. The heat sink is formed to have a module holding part for holding the power module and a fitting hole for fitting with the flange and has a connector holding part for holding a connector. The flange is formed along a first surface, which faces the connector holding part of the peripheral wall, and side surfaces, which are formed on both sides of the first surface. Thus, water droplets are prevented from entering into a control unit through a clearance between the connector and the heat sink without adding other members such as a water preventing cover. | 06-05-2014 |
Masashi Yamasaki, Nagoya-City JP
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20090199400 | Electronic apparatus and method of manufacturing the same - An electronic apparatus includes metal wiring plates placed together in the same plane to provide a wiring circuit, electronic devices mounted to the wiring plates through a solder, a case having a base portion and columnar portions extending from the base portion. The wiring plates are fixed to the columnar portions such that the wiring circuit is spaced from the base portion. The wiring plates have an enough thickness to resist a large current for operating the electronic devices and to release heat generated by the electronic devices. The wiring circuit is spaced from the base portion of the case so that the heat generated by the electronic devices is released in the space efficiently. The electronic devices are soldered to the wiring plates at once in a thermal reflow process. | 08-13-2009 |
Masato Yamasaki, Hiroshima-City JP
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20100037837 | SOUNDPROOF TYPE ENGINE GENERATOR - A small and lightweight sound-proof generator exhibiting sufficient cooling effect. An inverter ( | 02-18-2010 |
Masatoshi Yamasaki, Sanda-Shi JP
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20090053711 | PSEUDO-TISSUE FOR ACCURACY CONTROL, METHOD FOR CONTROLLING ACCURACY BY USING THE SAME, AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a pseudo-tissue for accuracy control comprising a nucleic acid or cells, a holding body for holding the nucleic acid or cells, and a protecting body for covering at least a part of the surface of the holding body so as to protect the holding body. A method for controlling accuracy by using the pseudo-tissue, and a method for manufacturing the pseudo-tissue are also disclosed. | 02-26-2009 |
Masatoshi Yamasaki, Kobe JP
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20080233593 | Pseudo-Tissue for Quality Control and Quality Control Method Using Same - A pseudo-tissue for quality control is described, which includes a nucleic acid component selected from the group consisting of a nucleic acid and a cell including a nucleic acid, and a gel for holding nucleic acid component. | 09-25-2008 |
Masaya Yamasaki, Ome-Shi JP
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20090059065 | INTERPOLATIVE FRAME GENERATING APPARATUS AND METHOD - According to one embodiment, there is disclosed an interpolative frame generating apparatus includes a first operation unit performing block matching processing with respect to a fixed-length first block, and based on the processing result, calculating a size of a second block, a second operation unit performing block matching processing using a second block having the size calculated in the prior interpolated frame processing cycle, and a third operation unit selecting one from a plurality of motion vector candidates based on the motion vector of the second block calculated in the prior interpolated frame processing cycle when a plurality of motion vector candidates is detected in the block matching processing of the first block. | 03-05-2009 |
20100220239 | INTERPOLATION FRAME GENERATION APPARATUS, INTERPOLATION FRAME GENERATION METHOD, AND BROADCAST RECEIVING APPARATUS - According to one embodiment, an interpolation frame generation apparatus according to one embodiment, which generates an interpolation frame image to be inserted between continuous frame images, includes a block specific detector configured to execute block matching processing in one of blocks included in the continuous frame images and determine a block specific motion vector, a pixel specific detector configured to, for each pixel of a block of interest of the blocks, define, as a candidate vector, a motion vector most frequently applied among pixel specific motion vectors already determined in a block adjacent to the block of interest and execute matching processing between the candidate vector and each pixel of the block of interest, thereby detecting a pixel specific motion vector, and a generator configured to generate an interpolation frame image based on the block specific motion vector and the pixel specific motion vector. | 09-02-2010 |
20100245674 | INTERPOLATION FRAME GENERATION APPARATUS, INTERPOLATION FRAME GENERATION METHOD, AND BROADCAST RECEIVING APPARATUS - According to one embodiment, an interpolation frame generation apparatus generates an interpolation frame image to be inserted between continuous frame images. The interpolation frame generation apparatus includes a motion vector detection module and a generation module. The motion vector detection module is configured to execute block matching processing in each of a plurality of blocks included in the continuous frame images and specify one motion vector on an interpolation frame. The generation module is configured to, for an interpolation block in which the motion vector detection module specifies one motion vector, generate an interpolation frame image based on the motion vector, and for an interpolation block in which the motion vector detection module does not specify one motion vector, generate an interpolation frame image based on the frame image containing no motion vector component. | 09-30-2010 |
Masaya Yamasaki, Fukaya-Shi JP
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20110052143 | Broadcast Reception Apparatus - According to one embodiment, a broadcast reception apparatus includes a first receiver, second receivers, a first controller, and a second controller. A first receiver is configured to switch to a channel as a target and receive a broadcast signal. Second receivers are configured to receive broadcast signals from channels which are set for the second receivers, respectively. A first controller is configured to perform display control to display a video on the basis of the broadcast signal received by the first receiver. A second controller is configured to switch between a first mode performing drive control of operation of the second receivers and performing record control based on the broadcast signals received by the second receivers, and a second mode performing control to stop operation of at least one of the second receivers and performing record control based on any remaining one or ones of the second receivers. | 03-03-2011 |
Mitsuo Yamasaki, Kobe-Shi JP
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20090155841 | SMEAR SLIDE PREPARING APPARATUS AND SMEAR SLIDE PREPARING METHOD - The present invention is to present a smear slide preparing apparatus capable of properly providing sample-related information on a predetermined area of a slide glass even when glass shards and dust and the like are attached to the predetermined area. A smear slide preparing apparatus comprises: a smear section for smearing a sample on a slide glass; an attached matter removing section for removing attached matter which is attached to a sample-related information area of the slide glass; and a sample-related information providing section for providing sample-related information which is related to the sample on the sample-related information area of the slide glass, the attached matter having been removed from the sample-related information area. | 06-18-2009 |
20110116971 | AGITATING DEVICE - An agitating device for agitating a blood sample in a sample container is disclosed. The agitating device includes a base comprising a horizontally-supported shaft, a container holder including a first hand and a second hand, the first hand having a first hole at one end and a first hold portion at other end, the second hand having a second hole at one end and a second hold portion at other end, the first and second holes through which the shaft is inserted, the first and second hands being rotatable relative to the shaft and the first and second hold portions faced each other, and an agitation drive unit including a contact member for contacting the container holder and a drive source for reciprocating the contact member contacting the container holder between a lower position and an upper position. | 05-19-2011 |
20110223632 | SMEAR STAINING APPARATUS, SMEAR PREPARING APPARATUS, SMEAR PROCESSING SYSTEM, AND METHOD FOR DETERMINING STAINING CONDITION - A smear staining apparatus comprising: a staining section which stains a smear sample with a quantity of stain fluid; and a controller, wherein the controller: receives information regarding a stain state on a smear sample which is stained according to a first staining condition by the staining section; and determines a second staining condition on the basis of the information and a target value which defines a targeted stain state, is disclosed. A smear preparing apparatus, a smear processing system and method for determining staining condition are also disclosed. | 09-15-2011 |
20120064638 | SAMPLE PROCESSING APPARATUS AND SAMPLE PROCESSING METHOD - A sample processing apparatus for performing a process including a plurality of steps on a sample, the sample processing apparatus sequentially processing a plurality of samples, is disclosed. The apparatus comprises a plurality of units corresponding to the respective steps in the process; a transfer section which transfers a sample to the units according to a flow of the steps; and a controller. Specifically, when an operation was not performed successfully, the controller interrupts the process for a sample that had not reached the location where the unsuccessful operation was performed while continuing the process for a sample that had already passed the location, retries the operation that was not performed successfully, and resumes the interrupted process when the retried operation has been performed successfully. | 03-15-2012 |
20120195812 | SAMPLE ANALYZER AND SAMPLE CONTAINER SUPPLYING APPARATUS - A sample analyzer for analyzing a sample comprising: a sample container receiver capable of receiving either one of a manually supplied sample container and an automatically supplied; a container holder receiver for receiving a container holder holding at least one sample container; a sample container supplier automatically for supplying, to the sample container receiver, a sample container held by the container holder received by the container holder receiver; an aspirator for aspirating a sample within a sample container received by the sample container receiver; and an analyzing part for analyzing the sample aspirated by the aspirator. | 08-02-2012 |
20120201721 | SLIDE PROCESSING APPARATUS - A slide processing apparatus is disclosed. The apparatus comprise a liquid transporter for transporting a staining liquid reserved in a first liquid container and a washing liquid reserved in a second liquid container; a first instruction receiver for receiving a first instruction that instructs to initiate preparation of a slide stained with the staining liquid; a second instruction receiver for receiving a second instruction that instructs to initiate washing of a housing element which accommodates therein a slide to be stained; and a controller. When receiving the first instruction, the controller performs staining of the slide accommodated in the housing element by causing the liquid transporter to transport the staining liquid into the housing element. When receiving the second instruction, the controller performs washing of the housing element by causing the liquid transport to transport the washing liquid into the housing element. | 08-09-2012 |
20140093423 | SPECIMEN TRANSPORTER AND SPECIMEN IMAGING SYSTEM - To provide a specimen transporter that can be suitably used by being connected to a specimen imaging apparatus that does not have a function of collecting an imaged specimen plate. There is provided a specimen transporter used by being connected to a specimen imaging apparatus, the specimen transporter including a specimen receiving section that receives a specimen plate; a specimen storage section that stores an imaged specimen plate; specimen transporting sections that transport a specimen plate from the specimen receiving section to the specimen imaging apparatus and from the specimen imaging apparatus to the specimen storage section; and a control section that controls operations of the specimen transporting sections; wherein the control section controls the specimen transporting sections to transport the specimen plate received by the specimen receiving section to the specimen imaging apparatus and transport the imaged specimen plate received from the specimen imaging apparatus to the specimen storage section. | 04-03-2014 |
20140093967 | SPECIMEN TRANSPORTER, SPECIMEN TESTING SYSTEM AND SPECIMEN TRANSPORTING METHOD - A specimen transporter for transporting a specimen plate, one side of which is a smearing surface, to a specimen imaging apparatus, the specimen transporter comprising: a specimen transport section that transports the specimen plate to the specimen imaging apparatus; a posture changing section that receives the specimen plate from the specimen imaging apparatus with the smearing surface facing upward, and changes the posture of the specimen plate so that one end side in a longitudinal direction of the received specimen plate is positioned above the other end side; and a specimen inserting section that inserts the specimen plate, which posture is changed, into a plate storage rack. | 04-03-2014 |
Mitsuo Yamasaki, Ibaraki-Ken JP
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20080290529 | SEMICONDUCTOR DEVICE AND PROCESS FOR FABRICATION THEREOF - A semiconductor chip is attached to a lead frame with a filmy organic die-bonding material having a water absorption of 1.5% by volume or less; having a saturation moisture absorption of 1.0% by volume or less, having a residual volatile component in an amount not more than 3.0% by weight, having a modulus of elasticity of 10 MPa or less at a temperature of 250 ° C. The semiconductor device thus obtained can be free from occurrence of reflow cracks during reflow soldering for the packaging of semiconductor devices. | 11-27-2008 |
Seiichi Yamasaki, Oita JP
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20080233680 | Semiconductor Die Collet and Method - Semiconductor device assembly die attach apparatus and methods are disclosed for improvements in attaching a semiconductor die to a die pad. Preferred methods of the invention include steps for positioning a semiconductor die on a bearing surface of a collet and retaining the die on the bearing surface of the collet using a vacuum force. A pushing force is also exerted on the die adjacent to the applied vacuum force. The pushing force opposes flexion of the die in the direction of the vacuum force. In further steps, the die is placed on a die pad, and die attach adhesive is interposed between the die and the die pad. A preferred method includes applying a pushing force to bow the central region of the die toward the die pad. In a preferred apparatus of the invention, a collet has a body including a bearing surface for receiving a die and a vacuum for holding it. A chamber encompassed by the bearing surface is adapted for applying the force of expelled gas against a die borne on the bearing surface. The collet is configured for holding a die surface against the bearing surface and for simultaneously pushing outward on the center region of the die so held. | 09-25-2008 |
20130264836 | Semiconductor Die Collet and Method - A system comprises a collet is configured for holding a die surface against the bearing surface and for simultaneously pushing outward on the center region of the die so held. | 10-10-2013 |
Seiichi Yamasaki, Maymi-Gun JP
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20100289159 | Semiconductor Die Collet and Method - Semiconductor device assembly die attach apparatus and methods are disclosed for improvements in attaching a semiconductor die to a die pad. Preferred methods of the invention include steps for positioning a semiconductor die on a bearing surface of a collet and retaining the die on the bearing surface of the collet using a vacuum force. A pushing force is also exerted on the die adjacent to the applied vacuum force. The pushing force opposes flexion of the die in the direction of the vacuum force. In further steps, the die is placed on a die pad, and die attach adhesive is interposed between the die and the die pad. A preferred method includes applying a pushing force to bow the central region of the die toward the die pad. In a preferred apparatus of the invention, a collet has a body including a bearing surface for receiving a die and a vacuum for holding it. A chamber encompassed by the bearing surface is adapted for applying the force of expelled gas against a die borne on the bearing surface. The collet is configured for holding a die surface against the bearing surface and for simultaneously pushing outward on the center region of the die so held. | 11-18-2010 |
Shigeru Yamasaki, Saitama-Shi JP
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20100103490 | Optical Information Recording Reproducing Apparatus - In the optical information recording reproducing apparatus that makes a reference light beam to interfere with an information light beam so as to record the information of the information light beam in a recording medium based on a two light beam interference method, or irradiates the reference light beam to a recording medium so as to emit a light beam and reproduces information stored in the recording medium by leading the light beam emitted from the recording medium an the image light receiving element, the optical information recording reproducing apparatus comprises a detector to detect positional deviation of at least one of the reference light beam and the information light beam from a predetermined optical path; and a correcting mechanism to correct the positional deviation based on an output from the detector. | 04-29-2010 |
20100110865 | Optical Information Recording and Reproducing Apparatus, and Cartridge - An optical information recording and reproducing apparatus relating to the invention employs a two-beam interference method. In the optical information recording and reproducing apparatus, a moving device moves an information recording medium between a recording and reproducing position and a retracting position, and a mirror moves together with the information recording medium. When the information recording medium moves to the recording and reproducing position, the mirror moves to a position which is displaced from the at least one of the reference beam and the information beam. When the information recording medium moves to the retracting position, the mirror moves to a position where the mirror can reflect the at least one of the reference beam and the information beam toward a detector for detecting a deviation of the at least one of the reference beam and the information beam. | 05-06-2010 |
Shingo Yamasaki, Kimitsu-Shi JP
Patent application number | Description | Published |
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20110268600 | HIGH-STRENGTH STEEL MATERIAL WITH EXCELLENT HYDROGEN EMBRITTLEMENT RESISTANCE - The invention provides a steel material with satisfactory hydrogen embrittlement resistance, and particularly it relates to high-strength steel with satisfactory hydrogen embrittlement resistance and a strength of 1200 MPa or greater, as well as a process for production thereof. At least one simple or compound deposit of oxides, carbides or nitrides as hydrogen trap sites which trap hydrogen with a specific trap energy is added to steel, where the mean sizes, number densities, and length-to-thickness ratios (aspect ratio) are in specific ranges. By applying the specific steel components and production process it is possible to obtain high-strength steel with excellent hydrogen embrittlement resistance. | 11-03-2011 |
Shingo Yamasaki, Chiba-Ken JP
Patent application number | Description | Published |
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20090151824 | HIGH STRENGTH WIRE ROD EXCELLENT IN DRAWABILITY AND METHOD OF PRODUCING SAME - A wire rod which is mainly composed of pearlite and has an area fraction of 5% or less of a non-pearlite structure composed of pro-eutectoid ferrite, degenerate-pearlite or bainite in a section, or has an area fraction of 10% or less of a non-pearlite structure in a portion from the surface to a depth of 100 μm. | 06-18-2009 |
Shinichi Yamasaki, Hanyu-Shi JP
Patent application number | Description | Published |
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20080284852 | Video Signal Processing Integrated Circuit - A video signal processing integrated circuit comprising: a test signal generation circuit configured to generate a test signal in conformity with video additional data superimposed on a video signal; a data slicer configured to binarize the test signal through comparison with a slice level, the test signal being supplied from the test signal generation circuit; and a data processing circuit configured to perform data processing of the video additional data binarized by the data slicer. | 11-20-2008 |
Shinichi Yamasaki, Nara JP
Patent application number | Description | Published |
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20090079129 | PAPER CARRYING APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME - The paper carrying apparatus includes a first paper carrying mechanism (first carrying mechanism), a second paper carrying mechanism (second carrying mechanism) provided on the downstream of the first carrying mechanism in a carrying direction, an electric motor that drives the first carrying mechanism, a stepping motor that drives the second carrying mechanism, and an acceleration sensor that is a vibration detecting mechanism detecting vibration generated in the rotation shaft of the stepping motor. When the first carrying mechanism and the second carrying mechanism concurrently carry the same paper sheet, the electric motor is controlled in driving velocity based on information of vibration detected by the acceleration sensor at the timing of the rear end of the carried paper sheet passing the first paper carrying mechanism. | 03-26-2009 |
Shinsuke Yamasaki, Yokohama-Shi JP
Patent application number | Description | Published |
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20100035353 | PROCESS FOR THE MANUFACTURING OF GLYCOCHIPS - The present invention relates to a process for the manufacturing of solid supports functionalized by saccharide type molecules (glycochips or carbohydrate arrays or alternatively oligosaccharide arrays). The present invention also relates to the glycochips directly obtained by such a manufacturing process and to their use, in particular for biological analysis and especially for the screening of saccharides or proteins such as Hepatocyte Growth Factors (HGFs) or for the study of saccharides/proteins interactions. | 02-11-2010 |
Shiro Yamasaki, Nishikasugai-Gun JP
Patent application number | Description | Published |
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20080282971 | NITRIDE SINGLE CRYSTAL MANUFACTURING APPARATUS - The apparatus has a crucible for storing a solution; an inner container | 11-20-2008 |
20090000538 | SINGLE CRYSTAL GROWING METHOD - In a method of growing a single crystal by melting a raw material within a vessel under a nitrogenous and non-oxidizing atmosphere, the vessel is oscillated and the melted raw material is contacted with an agitation medium made of a solid unreactive with the melted raw material. | 01-01-2009 |
20090000542 | APPARATUS FOR PRODUCING NITRIDE SINGLE CRYSTAL - It is disclosed an apparatus for growing a nitride single crystal using a flux containing an easily oxidizable substance. The apparatus has a crucible for storing the flux; a pressure vessel for storing the crucible and charging an atmosphere containing at least nitrogen gas; furnace materials disposed within the pressure vessel and out of the crucible; heaters attached to the furnace material; and alkali-resistant and heat-resistant metallic layers covering the furnace material. | 01-01-2009 |
20090293805 | Melt composition for gallium nitride single crystal growth and method for growing gallium nitride single crystal - It is provided a melt composition for growing a gallium nitride single crystal by flux method. The melt composition contains gallium, sodium and barium, and a content of barium is 0.05 to 0.3 mol % with respect to 100 mol % of sodium. | 12-03-2009 |
Shoichi Yamasaki, Fukushima JP
Patent application number | Description | Published |
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20090116990 | METHOD FOR MANUFACTURING OF INSULATED SOFT MAGNETIC METAL POWDER FORMED BODY - A method for manufacturing bodies formed from insulated soft magnetic metal powder by forming an insulating film of an inorganic substance on the surface of particles of a soft magnetic metal powder, compacting and molding the powder, then carrying out a heat treatment to provide a body formed from insulated soft magnetic metal powder the method comprising: compacting and molding the powder; then magnetically annealing the powder at a high temperature above the Curie temperature for the soft magnetic metal powder and below the threshold temperature at which the insulating film is destroyed in a non-oxidizing atmosphere, such as a vacuum, inert gas, or the like; and then carrying out a further heat treatment at a temperature of from 400° C. to 700° C. in an oxidizing atmosphere, such as air, or the like. | 05-07-2009 |
Shuichi Yamasaki, Chigasaki-Shi JP
Patent application number | Description | Published |
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20100031693 | REFRIDGERATING MACHINE - A refrigerating machine including: a cooling stage that cools a target object; a He condensation section onto which said object is mounted; a reservoir that communicates with said He condensation section, and is filled with He gas; and a heat transfer buffer member that is arranged between said cooling stage and said He condensation section, and is composed of a material having a thermal conductivity lower than that of said He condensation section. | 02-11-2010 |
Takahiro Yamasaki, Sakai-Shi JP
Patent application number | Description | Published |
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20090129919 | Multi-Blade Centrifugal Fan - A multi-blade centrifugal fan for preventing circular flows in the end portions of an impeller in the axial direction is provided in a simple structure. The multi-blade centrifugal fan is formed of a fan casing | 05-21-2009 |
20150068711 | DUCT-TYPE INDOOR UNIT OF AIR CONDITIONER - The duct-type indoor unit of an air conditioner includes: a casing including a first surface and a second surface opposing each other, an inlet duct connection part which is formed in the first surface and to which an inlet duct is connected, and an outlet duct connection part which is formed in the second surface and to which an outlet duct is connected; a partition member partitioning interior of the casing into a first space on an inlet side and a second space on an outlet side, the partitioning member having an opening communicating the first space with the second space; a heat exchanger arranged inside the first space; and a centrifugal fan having an impeller with backward curved blades, the impeller being positioned inside the second space to suck in air in the first space through the opening. The impeller has a rotating shaft parallel to the first surface. | 03-12-2015 |
20150071775 | FAN UNIT AND AIR CONDITIONER - A fan unit includes a fan case, a partition member and a centrifugal fan. The fan case has an inflow port and a blowout port. The fan case includes a unit connecting portion for connecting the heat exchange unit. The partition member partitions an inside of the fan case into an upstream side space and a downstream side space. The partition member has an opening for allowing the upstream side space and the downstream side space to communicate with each other. The centrifugal fan includes an impeller including a plurality of backward curved blades. The centrifugal fan is arranged such that the impeller is located in the downstream side space and sucks air in the upstream side space through the opening. The blowout port is located on an outer side in a radial direction of the impeller in the downstream side space. | 03-12-2015 |
Takanori Yamasaki, Chiyoda-Ku JP
Patent application number | Description | Published |
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20090123590 | NANOIMPRINT RESIN STAMPER - A resin stamper is provided that is intended for use in an optical transfer-based nanostructure transfer apparatus and which is capable of automatic transport and alignment. The resin stamper comprises a support member made of a light transmitting material and having mechanical strength, an intermediate layer also made of a light transmitting material, and a patterned resin layer which is also made of a light transmitting material, the support member being larger in size than the intermediate layer and the patterned resin layer, the intermediate layer being more flexible than the patterned resin layer, and the patterned resin layer having a pattern of high and low areas formed in a surface thereof that is the obverse of the pattern of high and low areas in a mold. | 05-14-2009 |
Takanori Yamasaki, Chigasaki JP
Patent application number | Description | Published |
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20110109011 | FINE STRUCTURE FORMATION APPARATUS - A fine structure formation apparatus includes a preheating heater to heat up the surface of belt-like mold alone, right before contacting the belt-like mold to heating and pressurizing rollers, the temperature of the surface of the belt-like mold is made equal to that of the heating and pressurizing rollers, enabling to reliably obtain a predetermined temperature, and cooling rollers or a cooling blower are arranged right after the heating and pressurizing rollers, enabling cooling by a forced cooling and pressure holding, and to transfer a pattern. | 05-12-2011 |
Takanori Yamasaki, Hiroshima-Shi JP
Patent application number | Description | Published |
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20100226710 | PIN CONNECTION DEVICE - Assembly of a pin guide member for retaining a pair of connecting pins is facilitated for improvement in an assembling property and cost reduction. On the premise that inner brackets are overlapped with outer brackets, and pins are inserted into pin holes thereof so as to connect the brackets to each other, inner collar portions of pin guide members for retaining the pins are combined and integrated with each other by bolts and nuts through a supporting plate serving as a connection member. Meanwhile, outer collar portions of both the pin guide members are supported in the pin radial direction with respect to the inner brackets and rotation thereof is prevented. | 09-09-2010 |
20100290884 | GRIPPING DEVICE OF WORKING MACHINE AND WORKING MACHINE WITH THE SAME - A gripping device includes a spring member provided between a gripping member body and a shaft so that driving of a gripping driving cylinder causes a driving force to be transmitted from the gripping driving cylinder to the body while the shaft and the body are held in a predetermined positional relationship; so that the body is allowed to retreat with respect to the shaft by elastically deforming the spring member by an opposing force received from a processing object that contacts the body as a result of rotating the body; and so that contact pressure of the body with respect to the processing object is increased by an elastic force of the spring member as the body retreats. | 11-18-2010 |
20100296904 | GRIPPING DEVICE OF WORKING MACHINE AND WORKING MACHINE WITH THE SAME - A gripping device includes a gripping-device body mounted to an end of a working arm; two gripping members pivotably supported by this body in an opening-closing direction; and a driver that drives the gripping members to open and close them. At least one of the gripping members includes one of various kinds of detachable sections each including a gripping segment; a holding section pivotably connected to the gripping-device body about a central pivot shaft and selectively holding the detachable section in a detachable manner; and a coupling member for detachable coupling. The detachable section has a restrained segment having a detachable-section through-hole extending parallel to the central pivot shaft. The holding section has an opening-closing-direction restraining segment that restrains the restrained segment in the opening-closing direction and a holding wall to which the restrained segment is fastened with the coupling member from a direction parallel to the detachable-section through-hole. | 11-25-2010 |
20110188982 | WORKING MACHINE - A working machine includes a base machine and a working attachment. The working attachment has a base-end boom, a lead-end boom, and an arm. The working machine is collapsible into a triple-folded state, with the base-end boom being located on the upper side and the arm being located on the lower side with respect to the lead-end boom, as a posture of the working machine for transport. The working machine further includes a lead-end boom cylinder for moving the lead-end boom, and an arm cylinder for moving the arm. The lead-end boom has a first lead-end boom cylinder attachment portion for mounting the lead-end boom cylinder, and a first arm cylinder attachment portion for mounting the arm cylinder. The first lead-end boom cylinder attachment portion is disposed at a position different from the first arm cylinder attachment portion in a widthwise direction of the working attachment, and lower than the first arm cylinder attachment portion in the transport posture. | 08-04-2011 |
Takayuki Yamasaki, Takatsuki JP
Patent application number | Description | Published |
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20100331301 | AZETIDINE COMPOUND AND PHARMACEUTICAL USE THEREOF - Compounds of formula [I]: | 12-30-2010 |
20110212952 | 3,4-DIHYDROBENZOXAZINE COMPOUNDS AND INHIBITORS OF VANILLOID RECEPTOR SUBTYPE 1 (VRI) ACTIVITY - A 3,4-dihydrobenzoxazine compound of the present invention is represented by the following formula [1] (wherein X is a nitrogen atom or CR | 09-01-2011 |
Takeshi Yamasaki, Kobe JP
Patent application number | Description | Published |
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20090157365 | Simulation device and simulation method - Provided is a simulation device including: a simple model computing portion for generating simulation information by correcting measured information sampled on a real vehicle on the basis of control information input from an electronic control unit; and an outputting portion for outputting the simulation information generated by the simple model computing portion to the electronic control unit. The simulation device generates the simulation information generated by the simple model computing portion as new measured information. | 06-18-2009 |
20090240477 | Simulation apparatus, simulation system, and simulation method - A simulation apparatus includes an arithmetic process unit | 09-24-2009 |
20090312850 | Simulation apparatus, model for simulation, and apparatus forming model for simulation - A simulation apparatus is composed of an integrated plant model process unit | 12-17-2009 |
Taro Yamasaki, Chiba-Shi JP
Patent application number | Description | Published |
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20110109364 | INPUT CIRCUIT - Provided is an input circuit having hysteresis characteristics that is capable of operating in a wide range of power supply voltage conditions while suppressing power supply voltage dependence of a hysteresis voltage and a response speed. The input circuit is provided with: a circuit for obtaining a small hysteresis voltage under the condition of low power supply voltage (formed of PMOS transistors ( | 05-12-2011 |
20110234302 | PROXIMITY SENSOR USING PHOTOSENSOR - Provided is a proximity sensor using a photosensor, which is easy to use and reduced in power consumption. In the proximity sensor, a first photosensor is used to detect a change in amount of ambient light entering the first photosensor, which is caused when a finger is coming close thereto, and a detection signal is output based on a result of the detection. The photosensor includes, for example, one or a plurality of PN junction elements connected in parallel. | 09-29-2011 |
20110272749 | LIGHT RECEIVING CIRCUIT - Provided is a light receiving circuit for detecting a change in amount of light, in which an input circuit at a subsequent stage is compact and inexpensive and current consumption is low. The light receiving circuit includes: a photoelectric conversion element for supplying a current corresponding to an amount of incident light; an N-channel MOS transistor including a drain supplied with the current from the photoelectric conversion element; and a control circuit for controlling a gate voltage of the NMOS transistor via a low pass filter so that a drain voltage of the N-channel MOS transistor becomes a desired voltage. The control circuit outputs a control state output signal, which is a GND terminal voltage when a delay amount of control on the gate voltage of the NMOS transistor performed via the low pass filter is less than a desired delay amount, and is the drain voltage of the NMOS transistor when the delay amount of control on the gate voltage of the NMOS transistor performed via the low pass filter is the desired delay amount or more. The light receiving circuit outputs the control state output signal as an output signal. | 11-10-2011 |
20130229881 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE - A nonvolatile semiconductor memory device, having a booster circuit capable of performing a boost operation with appropriate boost voltage arrival time without increasing the circuit size. The nonvolatile semiconductor memory device includes a timing generator circuit and a current load circuit which applies a current load to an output of a booster unit according to a signal from the timing generator circuit, thereby achieving an appropriate boost voltage arrival time by using the current load circuit in concert with the operation of erasing or writing on memory cells. | 09-05-2013 |
Tatsuo Yamasaki, Nagaokakyo-Shi JP
Patent application number | Description | Published |
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20080279529 | DIGITAL VTR - A playback device for replaying a bit stream digitally transmitted which includes detecting means for detecting only intra-picture data in the bit stream that is replayed; extracting means for extracting the detected intra-picture data from the replayed bit stream, according to the result of the detection at the detecting means; replay mode designating means for selecting and designating one of normal replay, slow replay and still replay, as a replay mode; and replay data outputting means for storing the extracted intra-picture data, and outputting the detected intra-picture data as replay picture data, according to a mode signal output by said replay mode designating means. | 11-13-2008 |
Tatsuya Yamasaki, Hitachinaka JP
Patent application number | Description | Published |
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20100067354 | OPTICAL PICKUP AND AN OPTICAL DISC APPARATUS MOUNTING THE SAME THEREON - An optical pickup, mounting a lens actuator | 03-18-2010 |
20110197210 | OPTICAL DISC DRIVE - An optical disc drive with low vibration and low noise without risk of damage to components and injury caused by ejection of the disc tray with the rotating optical disc from a housing is provided by simple structure. In a disc-tray scheme of the optical disc drive, a brake member attached to the inside of the housing is placed to be in contact with the optical disc sliding thereon when the disc tray is in a predetermined position except the disc recording/reproducing position and the disc loading/unloading position, and to be connected to the disc tray when the disc tray is in the disc recording/reproducing position. | 08-11-2011 |
20110197211 | OPTICAL DISC DRIVE - In an optical disc drive, a degradation of traveling performance of an optical pickup under hard acceleration or hard deceleration in a random access operation or the like results in a degradation of recording/reproducing performance. Groove structure is provided between two gears of a guide feed provided in an optical pickup, and the groove forms bending structure. Thus, the engagement state between a screw gear and the gears of the guide feed is stabilized. This makes it possible to prevent tooth jumping and step-out from occurring in the gears during the traveling of the optical pickup, achieving stable traveling. In consequence, the recoding/reproducing performance of the optical disc drive can be improved. | 08-11-2011 |
20110258650 | OPTICAL DISC DRIVE - From an optical disc drive, internal static electricity has to be discharged to the outside to prevent breakage of electric components such as laser diodes. A grounding spring has been used to discharge static electricity from a unit mechanism to the enclosure of the optical disc drive but it is necessary to improve the reliability of the drive in consideration of the dimensional accuracy and workability of the spring. Thus the free end of a grounding spring having a cantilever structure is shaped like an arc and an end of the grounding spring has a curved structure. This configuration improves the dimensional accuracy and workability of the spring, so that the performance of the optical disc drive can be more reliable. | 10-20-2011 |
Tatsuya Yamasaki, Shizuoka JP
Patent application number | Description | Published |
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20090095579 | Electric Linear-Motion Actuator and Electric Brake Assembly - An object is to increase the linear driving force in a linear-motion actuator of the type in which the rotary motion of the rotor shaft of an electric motor is converted to the linear motion of planetary rollers disposed between the rotor shaft and an outer ring member by rotating the planetary rollers about the axis of the rotor shaft and also about their own axes. | 04-16-2009 |
20100084230 | ELECTROMECHANICAL LINEAR-MOTION ACTUATOR AND ELECTROMECHANICAL BRAKE SYSTEM - An electromechanical linear-motion actuator which is short in axial length. | 04-08-2010 |
20100320043 | ELECTRIC LINEAR MOTION ACTUATOR AND ELECTRIC BRAKE ASSEMBLY - An object is to make it possible to stably transmit torque of the rotary shaft to the respective planetary rollers without applying a preload to the planetary rollers with a negative gap between the radially outer surface of the rotary shaft and the radially inner surface of the outer ring member. | 12-23-2010 |
20110247904 | ELECTRIC LINEAR MOTION ACTUATOR AND ELECTRIC BRAKE SYSTEM - An object is to allow smooth guidance of the linear motion of an output member even when lateral moment acts on the output member, and to make it possible to stably transmit torque of a rotary shaft to respective planetary rollers without applying a preload to the planetary rollers by negative gaps between the rollers and the radially outer surface of the rotary shaft and between the rollers and the radially inner surface of an outer race member. The axial movement of a carrier ( | 10-13-2011 |
20110276231 | STEER-BY-WIRE STEERING DEVICE - A steer-by-wire steering device, in which when a turning motor fails, a toe angle adjusting motor is converted into a drive source for steering the wheel, is provided. A steering wheel not mechanically coupled with a steering axle; a steering angle sensor; a steering reactive force motor; and a steering control unit are provided therein. In addition to a turning power transmitting mechanism for transmitting power from a turning motor to the steering axle, the use is made of a toe angle adjusting power transmitting mechanism for transmitting power from a toe angle adjusting motor to the steering axle. When the turning motor fails, a switching unit for disconnecting the turning motor from the turning power transmitting mechanism, locking of the toe angle adjusting power transmitting mechanism and turning the wheel using the toe angle adjusting motor is interposed between those transmitting mechanisms. | 11-10-2011 |
20130312555 | ELECTRIC LINEAR MOTION ACTUATOR AND ELECTRIC BRAKE SYSTEM - In an electric linear motion actuator for transmitting torque of a rotary shaft ( | 11-28-2013 |
20140262634 | ELECTRIC LINEAR MOTION ACTUATOR AND ELECTRIC BRAKE SYSTEM - An electric linear motion actuator is provided which can set the clearance during normal braking operation of an electric brake system. The linear motion actuator includes a load sensor for detecting the magnitude of the load with which a friction pad is pressed against the brake disk, a temperature sensor for compensating for the influence of temperature on the load sensor, and an electronic control unit. The electronic control unit is adapted to calculate a target rotational angle from the position of the electric motor corresponding to the magnitude of the load detected by the load sensor to the position of the electric motor where the clearance is at a predetermined value, and control the electric motor to rotate the electric motor by the target rotational angle. | 09-18-2014 |
20140283635 | MAGNETIC LOAD SENSOR UNIT FOR USE IN A LINEAR MOTION ACTUATOR, AND LINEAR MOTION ACTUATOR - A magnetic load sensor unit for use in a linear motion actuator is provided which is less likely to suffer from hysteresis errors during use while being mounted in the linear motion actuator, and which can reduce the axial length of the linear motion actuator. The magnetic load sensor unit is configured to detect the magnitude of an axial load applied to an object from the linear motion actuator. The sensor unit includes a flange member configured to be deflected when a reaction force to the axial load is received through a thrust bearing, a magnetic target which generates magnetic fields; and a magnetic sensor arranged such that its position relative to the magnetic target changes when the flange member is deflected. The flange member has an axial end surface in which a groove is formed with which rolling elements of the thrust bearing are in rolling contact. | 09-25-2014 |
20140290402 | ELECTRIC LINEAR MOTION ACTUATOR - An electric linear motion actuator capable of accurately controlling the axial position of an outer ring member is provided. A plurality of planetary rollers are kept in rolling contact with the cylindrical surface formed on the outer periphery of a rotary shaft. Helical ribs formed on the inner periphery of the outer ring member are engaged in circumferential grooves formed on the outer periphery of each of the planetary rollers. A carrier retains the plurality of planetary rollers. A revolution sensor detects the rotation angle of the carrier. | 10-02-2014 |
Tomoki Yamasaki, Kyoto JP
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20090214987 | Method of preforming hydrocarbon by oxyhydrogen flame using two burners - An object is to improve low fuel efficiency due to heating that is necessary continually during operation in order to continuously produce hydrogen without generating CO | 08-27-2009 |
20100077988 | HYDROGEN-ONLY 6-STROKE ENGINE - There are no prospects for engines using hydrogen as fuel to be put to practical use due to significant small output, knocking, and backfire. An object of the present invention is to obtain a stable automobile engine at high drive that can be commercially put to practical use. A hydrogen-only 6-stroke engine realizing high output by 6-strokes for premixing two to seven atmospheric pressure or high pressure hydrogen and air at equivalent weight, spraying the pre-mixture into a cylinder cooled by filling the cylinder with cold air in advance, spraying, compressing, and exploding the mixture, discharging the mixture from a lower exhaust hole, and discharging remaining waste gas from an upper exhaust hole is proposed. | 04-01-2010 |
Tomoya Yamasaki, Yamanashi JP
Patent application number | Description | Published |
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20100051846 | SHAFT SEALING DEVICE AND VALVE STRUCTURE USING THE SAME - A shaft sealing device with a simple internal structure switches a sealing state and an unsealing state of a fluid, with high sealing performance maintained, because of no abrasion accompanying the movement of a sealing material or a sealing member, thereby enabling feeding a fluid at a predetermined flow rate, and adjusts the expanding rate of the sealing material with the quantity of an external electric signal and accordingly adjusts the contact face pressure to enable controlling the amount of leakage of the fluid highly precisely, so that it can be used for all applications. The shaft sealing device includes a shaft sealing body formed of a macromolecular material and made expansible or contractible, or deformable, through external electrostimuli applied to a shaft sealing portion disposed in a device body, and flow passages disposed in the shaft sealing portion for feeding the fluid leaked due to the expansion or contraction, or the deformation, of the shaft sealing body. | 03-04-2010 |
20100313983 | POLYMER ACTUATOR, AND VALVE AND SHAFT-SEALING STRUCTURE EACH USING THE SAME - The object is to provide a polymer actuator capable of being utilized for any of various drive sources, wherein the amount of deformation of the polymer actuator can particularly be used also for a valve or shaft-sealing device. The polymer actuator comprises a power driver deformed upon receiving electro stimuli and electrodes disposed on the upper and lower surface sides of the power driver in an opposite manner for applying positive and negative electro stimuli to the power driver in a planar fashion. The electrodes have different stimuli application regions to have different electrical field distributions for causing distribution of stress-generated in the power driver to be eccentrically located on one of positive and negative sides, thereby bending and deforming the power driver onto a side on which the opposite stimuli application regions do not exist. | 12-16-2010 |
20140013938 | SHAFT SEALING DEVICE AND VALVE STRUCTURE USING THE SAME - A shaft sealing device switches a sealing state and an unsealing state of a fluid, with high sealing performance maintained, because no abrasion accompanies movement of a sealing material or a sealing member, enabling feeding a fluid at a predetermined flow rate, and adjusts the expanding rate of the sealing material with the quantity of an external electric signal and accordingly adjusts the contact face pressure to enable controlling the amount of leakage of the fluid highly precisely, so that it can be used for all applications. The shaft sealing device includes a shaft sealing body formed of a macromolecular material and made expansible or contractible, or deformable, through external electrostimuli applied to a shaft sealing portion disposed in a device body, and flow passages disposed in the shaft sealing portion for feeding the fluid leaked due to the expansion or contraction, or the deformation, of the shaft sealing body. | 01-16-2014 |
Toshiyuki Yamasaki, Kyoto-Shi JP
Patent application number | Description | Published |
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20110077759 | APPARATUS FOR GENERATING IMPOSITION INFORMATION AND RECORDING MEDIUM - In an imposition information generating apparatus ( | 03-31-2011 |
Tsuyoshi Yamasaki, Okayama JP
Patent application number | Description | Published |
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20090053948 | BASE FOR SYNTHETIC LEATHER AND SYNTHETIC LEATHERS MADE BY USING THE SAME - A substrate for artificial leathers, comprising a nonwoven fabric body made of microfine fiber bundles and an elastic polymer impregnated therein. The substrate for artificial leathers simultaneously satisfies the following requirements 1 to 4: (1) each of the microfine fiber bundles contains 6 to 150 bundled microfine long fibers in average; (2) a cross-sectional area of the microfine long fibers constituting the microfine fiber bundles is 27 μm | 02-26-2009 |
20090191778 | PILED SHEET AND PROCESS FOR PRODUCING THE SAME - A raised sheet composed of three layers which are united by entanglement. The three layers are united in a layered structure of entangled nonwoven fabric A made of microfine fibers/polyurethane sheet B/woven or knitted fabric C or a layered structure of entangled nonwoven fabric A made of microfine fibers/woven or knitted fabric C/polyurethane sheet B. On the surface of the entangled nonwoven fabric A, raised naps of the microfine fibers are formed. A part of the microfine fibers constituting the entangled nonwoven fabric A penetrates through the polyurethane sheet B and the woven or knitted fabric C in this order, or penetrates through the woven or knitted fabric C and the polyurethane sheet B in this order. At least a part of the penetrated microfine fibers bonds to polyurethane which constitutes the polyurethane sheet B. The raised sheet is excellent in the shape stability, for example, it does not lose its shape even after a long term use. In addition, the raised sheet has a good surface abrasion resistance and a soft and high-quality hand. | 07-30-2009 |
20090274862 | Leather-Like Sheet And Method Of Manufacturing The Same - A leather-like sheet composed of a microfine-fiber entangled body made of bundles of microfine fibers and an elastic polymer impregnated therein. The bundles of microfine fibers are composed of microfine monofibers having an average cross-sectional area of 0.1 to 30 μm | 11-05-2009 |
20100086738 | LEATHER-LIKE SHEET BEARING GRAIN FINISH AND PROCESS FOR PRODUCING THE SAME - A (semi)grain-finished leather-like sheet composed of an entangled nonwoven fabric of three-dimensionally entangled fiber bundles containing microfine long fibers and an elastic polymer contained in the entangled nonwoven fabric. When dividing the (semi)grain-finished leather-like sheet to five layers with equal thickness, i.e., surface layer, substrate layer | 04-08-2010 |
20120028008 | ARTIFICIAL LEATHER, ENTANGLED WEB OF FILAMENTS, AND PROCESS FOR PRODUCING THESE - An artificial leather including a base layer and a surface layer which is formed on one of surfaces of the base layer. The base layer includes bundles of microfine filaments and an elastic polymer. The surface layer includes the microfine filaments or includes the microfine filaments and the elastic polymer. The surface layer satisfies the relationship of X/Y≧1.5 wherein X is the number of cut ends of the microfine filaments which exist in a region from a surface to a 20 μm depth in a cross section of the artificial leather, Y is the number of cut ends of the microfine filaments which exist in a region from a surface to a 20 μm depth in a cross section perpendicular to the cross section for determining X, and X>Y. The artificial leather having such surface layer exhibits a sufficient gloss without coating a pigment such as metallic powder. | 02-02-2012 |
Tsuyoshi Yamasaki, Kumamoto JP
Patent application number | Description | Published |
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20090013927 | STAGE APPARATUS AND COATING TREATMENT DEVICE - A stage apparatus includes a stage over which a substrate is to be transferred, and a levitation mechanism which levitates the substrate over the stage. The stage includes a plurality of gas spray ports ( | 01-15-2009 |
20090047103 | STAGE APPARATUS AND APPLICATION PROCESSING APPARATUS - A stage apparatus in which a rectangular substrate which is levitated over a stage is transferred such that a pair of sides of the rectangular substrate are substantially parallel to a transfer direction and the other pair of sides of the rectangular substrate are substantially perpendicular to the transfer direction. The stage includes a plurality of gas spray ports to spray a gas and a plurality of suction ports to attract the rectangular substrate by suction. The rectangular substrate is levitated at a predetermined height from the surface of the stage in a substantially horizontal posture by means of suction of a suction mechanism through the plurality of suction ports and gas spray of a gas spray mechanism through the plurality of gas spray ports. The plurality of suction ports are arranged on the stage such that, when the rectangular substrate is being transferred over the stage, the leading end of the rectangular substrate in the transfer direction does not simultaneously cover not less than a predetermined number of suction ports and the trailing end of the rectangular substrate in the transfer direction does not simultaneously open not less than a predetermined number of suction ports to the atmosphere, so as for variations in suction pressure in the suction ports to fall within an allowable range. | 02-19-2009 |
Yasuhiko Yamasaki, Wakayama JP
Patent application number | Description | Published |
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20090017365 | SAFETY MECHANISM FOR LIMINATE BATTERY - A safety mechanism for a laminate battery. An exterior case ( | 01-15-2009 |
Yoshihiro Yamasaki, Kobe-Shi JP
Patent application number | Description | Published |
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20110085888 | SEALING ARRANGEMENT FOR USE WITH GAS TURBINE ENGINE - A sealing member has a first portion. The first portion has a central axis, a first peripheral surface extending in a direction parallel to the central axis, and a central aperture. A first wall portion of a groove has a recess communicated with the first opening of the first channel. The recess has a second peripheral surface complementary to the first peripheral surface of the first portion of the sealing member. The first portion of the sealing member moves radially toward and away from the rotational axis as the first peripheral surface of the sealing member defines and maintains a first sealing contact with the second peripheral surface of the recess. The sealing member moves radially outwardly and thereby makes a second sealing contact surrounding the second opening of the second channel to establish a communication between the first and second openings. | 04-14-2011 |
20130276433 | LEAN-FUEL GAS TURBINE ENGINE - Provided is a compact lean-fuel gas turbine engine which does not cause performance degradation of the engine or pressure loss in the exhaust system, which comprises a compressor ( | 10-24-2013 |
20140219048 | FLUID MIXER AND HEAT EXCHANGE SYSTEM USING SAME - A fluid mixing device includes a hollow tubular main body ( | 08-07-2014 |
20140250857 | LOW-CONCENTRATION METHANE GAS OXIDATION SYSTEM USING EXHAUST HEAT FROM GAS TURBINE ENGINE - A low-concentration methane gas oxidation system is provided which effectively uses exhaust heat from a gas turbine engine and is able to avoid burnout of a catalyst etc. to enable stable operation even when a methane concentration in a low-concentration methane gas which is a treatment target is rapidly increased. In a low-concentration methane gas oxidation system which oxidizes a low-concentration methane gas by using exhaust heat from a gas turbine engine, a supply source of the low-concentration methane gas which is an oxidation treatment target, a catalyst layer configured to oxidize the low-concentration methane gas by catalytic combustion, and an intake damper connected to a supply passage through which the low-concentration methane gas is supplied from the supply source to the catalyst layer and configured to introduce an air from an outside into the supply passage, are provided. | 09-11-2014 |
20140250892 | LEAN FUEL INTAKE GAS TURBINE - A lean fuel intake gas turbine which uses, as a working gas, a mixed gas having a concentration equal to or lower than a flammability limiting concentration and obtained by mixing two types of fuel gases having different fuel concentrations, includes a first mixer configured to mix a second fuel gas having a higher fuel concentration with a first fuel gas having a lower fuel concentration, of the two types of the fuel gases having different fuel concentrations, to generate a first stage mixed gas and a second mixer configured to further mix the second fuel gas with the first stage mixed gas to generate a second stage mixed gas which is the working gas. | 09-11-2014 |
20140290252 | GAS TURBINE ENGINE PROVIDED WITH SCROLL - A gas turbine engine having high reliability is provided by suppressing occurrence of thermal stress between a scroll and a support member thereof. A gas turbine engine equipped with a combustor of a single-can type includes a scroll to guide a combustion gas fed from a combustor to a turbine while swirling the combustion gas about a rotation axis, a flange member to support the scroll with respect to the gas turbine engine from an inner peripheral side of the scroll, and a coupling member of an annular shape to couple the scroll and the flange member with each other. The scroll and the flange member are connected to the coupling member such that the scroll and the flange member are not in direct contact with each other. | 10-02-2014 |
20140291993 | METHOD FOR OPERATING LEAN FUEL INTAKE GAS TURBINE ENGINE, AND GAS TURBINE POWER GENERATION DEVICE - A method for stably operating a lean fuel intake gas turbine engine by controlling the rotation speed of the lean fuel intake gas turbine engine for which it is difficult to control the rotation speed by controlling a fuel flow rate, is provided. In a method for operating a lean fuel intake gas turbine engine (GT) configured to use, as a fuel, a combustible component contained in a low-concentration methane gas to drive a power generator, a power converter ( | 10-02-2014 |
20140298818 | CONTROL METHOD AND CONTROL DEVICE FOR LEAN FUEL INTAKE GAS TURBINE - A method and a device for controlling a lean fuel intake gas turbine engine, which can stably maintain operation of the gas turbine engine by preventing misfire and burnout of a catalytic combustor even when a catalyst in the combustor is deteriorated. A difference between measured temperatures of an inlet and an outlet of the combustor with respect to a methane concentration in an intake gas that is to be taken into the lean fuel intake gas turbine engine is compared with reference temperature difference data that is data indicating difference between temperatures of the inlet and the outlet of the combustor including a catalyst in its initial state to be a reference, and at least one of the inlet temperature and the outlet temperature of the combustor is controlled based on a difference between the measured temperature difference and the reference temperature difference data. | 10-09-2014 |
20140298820 | GAS TURBINE ENGINE AND METHOD FOR STARTING SAME - A starting method for a gas turbine engine includes a primary warming step of warming up the gas turbine engine while a constant primary warm-up rotation speed is maintained by an inverter motor and a secondary warming step of warming up the gas turbine engine while a constant secondary warm-up rotation speed is maintained by further increasing the speed of the inverter motor. The primary warming step terminates when an electric power required by the inverter motor attains a predetermined preset electric power value. The preset electric power value is so chosen as to decrease as the intake air temperature is low. | 10-09-2014 |
20140298821 | GAS TURBINE ENGINE PROVIDED WITH HEAT EXCHANGER, AND METHOD FOR STARTING SAME - A method of starting a gas turbine engine includes a primary warming step of warming a heat exchanger ( | 10-09-2014 |
20140331640 | LEAN FUEL INTAKE GAS TURBINE ENGINE - A lean fuel intake gas turbine engine includes a compressor to compress a working gas at a concentration equal to or lower than the flammable limit concentration to thereby generate a compressed gas, a catalytic combustor to burn the compressed gas through a catalytic reaction, a turbine driven by a combustion gas from the catalytic combustor, a heat exchanger to heat, by means of an exhaust gas from the turbine, the compressed gas that is introduced from the compressor into the catalytic combustor, a heat exchanger bypass valve to communicate between inlet and outlet sides of the heat exchanger, a first catalyst outlet temperature control unit to open the heat exchanger bypass valve in the event that the outlet temperature of the catalytic combustor attains a value equal to or higher than an outlet prescribed value. | 11-13-2014 |
Yuichi Yamasaki, Tokyo-To JP
Patent application number | Description | Published |
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20090081458 | Electrostatically bonded polymer vesicle - The present invention discloses a vesicle which is excellent in structure stability and environmental responsiveness and also can be produced by a simple operation. More particularly, the present invention discloses a vesicle comprising a membrane formed of a first block copolymer containing a non-chargeable hydrophilic segment and a chargeable segment, and a second block copolymer containing a non-chargeable hydrophilic segment and a chargeable segment having an electric charge which is opposite to that of the chargeable segment of the first block copolymer. | 03-26-2009 |