Takashi Arai
Takashi Arai, Chiba-Ken JP
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20100089834 | METHOD OF DEWATERING GAS HYDRATE AND APPARATUS THEREFOR - A gas hydrate slurry dewatering apparatus adapted to feed a raw as into a cylindrical main body of dewatering column so gas to attain pressurization and so suction any gas from the interior of a drainage chamber disposed around the cylindrical main body so as to attain depressurization. An internal tube ( | 04-15-2010 |
20100244292 | PROCESS AND APPARATUS FOR PRODUCING GAS HYDRATE PELLET - Provided is a process and an apparatus for producing at low cost gas hydrate pellets having an excellent storability. A gas hydrate generated from a raw-material gas and raw-material water is dewatered and simultaneously molded into pellets with compression-molding means under conditions suitable for generating the gas hydrate while the gas hydrate is generated from the raw-material gas and the raw-material water that exist among particles of the gas hydrate. | 09-30-2010 |
20100247405 | GAS HYDRATE PRODUCTION APPARATUS - The invention provides a gas hydrate production apparatus which can eliminate the need for an agitator in a generator, and at the same time, can make constant the percentage of gas hydration of the product. A shell-and-tube-type generator | 09-30-2010 |
Takashi Arai, Funabashi-Shi JP
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20100234810 | POLYPROPYLENE RESIN FOR SYRINGE, SYRINGE PRODUCED FROM THE SAME AS RAW MATERIAL, AND PREFILLED SYRINGE PREPARATION - It is an object of the present invention to provide a polypropylene resin for syringe that can be used as a raw material for syringe that is excellent in sanitary property, heat resistance and transparency and hardly elutes low molecular weight substance and that can prevent formation of foam during molding, achieve long-run moldability and being prevented from scratches when removed from a core molding die in injection molding at satisfactory levels that have not been achieved conventionally. The polypropylene resin for syringe of the present invention comprises an ethylene-propylene block copolymer (A) having a melt flow rate (ASTM D 1238, 230° C., 2.16 kg load) of 10 to 60 g/10 min and being constituted of 85 to 97% by weight of a room-temperature n-decane-insoluble portion (D | 09-16-2010 |
Takashi Arai, Yokohama JP
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20090213870 | TRANSMITTING/RECEIVING SYSTEM, NODE AND COMMUNICATION METHOD - A transmitting/receiving system includes a control field controlling a transmitting priority of a dynamic slot is included in each communication cycle, and a node of the transmitting/receiving system sets control information including a preferential usage request for a dynamic slot that the node transmits in the control field and notifies all nodes in the transmitting/receiving system of the preferential usage request for the dynamic slot. | 08-27-2009 |
20100208755 | SIGNAL PROCESSOR AND COMMUNICATION DEVICE - A signal processor includes a period detection section which detects that a period is currently used for communication of a frame; a pattern detection section which detects, from the received signal, a first signal pattern by which the end of communication of the frame is recognized; and an output processing section which outputs the received signal to a controller, configured to instruct, upon detection of the first signal pattern in the period being currently used for communication of a frame, the controller to halt startup of communication action of the next frame, until the period being currently used for communication of a frame comes to the end, to thereby reduce an event such that frames are transmitted from a plurality of communication devices simultaneously, and to thereby allow the communication action for the next frame to proceed correctly. | 08-19-2010 |
20120134457 | NODE SYSTEM AND SUPERVISORY NODE - A node system includes a first node, a second node, and a supervisory node which transmit frames while increasing or decreasing the cycle microtick count, and determines reduced cycle microtick counts by subtracting or adding a rate correction limit value from or to the cycle microtick count of the supervisory node when reception of the first frame transmitted by the first node stop and the cycle microtick count of the supervisory node when reception of the first and second frames stop. | 05-31-2012 |
20150232778 | GREASE COMPOSITION FOR ELECTRIC POWER STEERING DEVICE, AND ELECTRIC POWER STEERING DEVICE - Provided are both a grease composition for an electric power steering device and an electric power steering device. The grease composition can keep a sufficiently low coefficient of friction in a sliding area between a steel and a resin over a long period, is less susceptible to being removed from the sliding area, does not cause break down of an oil film, and thus can minimize the occurrence of stick-slips. A grease composition for an electric power steering device, containing a synthetic hydrocarbon oil which exhibits a density of 0.75 to 0.95 g/cm | 08-20-2015 |
Takashi Arai, Utsunomiya-Shi JP
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20100082198 | Vehicle load control device - A vehicle load control device comprises a battery that supplies power to an electrical load of the vehicle; a battery sensor that detects a consumption state of the battery; and a control unit that cuts off power supply to the electrical load when the consumption state of the battery reaches a predetermined state. The control unit detects a consumption state of the battery at a relatively short first time interval, in a case where a consumption amount of the battery after the engine stops is greater than or equal to a predetermined value, and detects a consumption state of the battery at a relatively long second time interval, in a case where the consumption amount of the battery after the engine stops is less than a predetermined value, and cuts off power supply to the electrical load depending on the consumption state of the battery detected by the battery sensor. | 04-01-2010 |
Takashi Arai, Saitama JP
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20100061058 | ELECTRICAL UNIT COOLING STRUCTURE FOR MOTORCYCLES - Electrical units are effectively cooled, even if the longitudinal length of the cover member in which the electrical units to be cooled are accommodated is short, by easily guiding a flow of air during operation toward the electrical units. A second cover member which constitutes at least a part of a body cover together with a first cover member is positioned ahead of the first cover member which accommodates an electrical unit to be cooled. Inlets which let a flow of air during operation into the second cover member are disposed in the second cover member. An outlet for discharging a flow of air during operation out of the first cover member is provided in the first cover member. | 03-11-2010 |
Takashi Arai, Ryugasaki-Shi JP
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20100047500 | INJECTION MOLDING PROCESS, RESIN MOLDED PRODUCT AND MOLD - The invention provides an injection molding process, in which a gate is cut off within a mold in resin molding to obtain a good gate-cut surface, as well as a resin molded product and a resin molding mold. In the injection molding process, a cutting pin, which is connected to a cutting pin working plate provided in parallel with a driving device or an ejector plate provided in a mold, slides on a mold parting line between a fixed-side block, on which corner cutting or a R shape is provided at the approach port, and a movable-side block opposed to the fixed-side block. The wall thickness of a compression shape portion opposed to the cutting pin is larger than that of a gate and a product shape portion. The cutting pin compresses a resin in this portion toward the product shape portion at predetermined timing to cut off the gate portion and integrate the resin with the product shape. | 02-25-2010 |
Takashi Arai, Tokyo JP
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20090286575 | PORTABLE APPARATUS - A portable apparatus includes a first case portion including a full keyboard, a second case portion superposed on the first case portion, a slide connection member connecting the first case portion to the second case portion in such a manner that the first case portion is slidable in a direction perpendicular to a length direction of the full keyboard, and a display screen unit directly or indirectly disposed on a front surface of the second case portion, wherein the first and second case portions have a hiding mechanism with which a part of the slide connection member is prevented from being exposed to the outside when the first case portion is maximally slid out with respect to the second case portion. | 11-19-2009 |
20120128957 | INJECTION FOAMING MOLD, METHOD OF PRODUCING FOAMED PLASTIC PRODUCT, AND FOAMED PLASTIC PRODUCT - Provided is an injection foaming mold capable of preventing, when formed resin molding is performed by a partial core back, degradation of an outer appearance and component precision, and occurrence of swelling when a portion that is not subjected to the core back is taken out of a die. The injection foaming mold includes at least: a fixed core that avoids moving; and a movable core that performs the core back. The injection foaming mold further includes a capacity change shape portion, which is formed in a region in which a capacity in the die is changed smoothly and continuously from the fixed core side to the movable core side, the capacity change shape portion being formed at a boundary between the fixed core and the movable core. | 05-24-2012 |
20140207520 | DEMAND PREDICTION APPARATUS, DEMAND PREDICTION METHOD, AND DEMAND PREDICTION PROGRAM - A demand prediction apparatus ( | 07-24-2014 |
20140212610 | FOAM-MOLDING PARTS MANUFACTURING METHOD, FOAM-MOLDING PART, AND FOAM-MOLD - Two partings are provided, a movable core edge face where core back is performed with a mold plate being configured of multiple plates is provided within the thickness of a component edge face, and a driving unit is provided to a pushing-cut shape and a nipping shape. | 07-31-2014 |
20140247856 | SLAG-SUPPLYING CONTAINER FOR USE IN ELECTRIC FURNACE FOR REDUCTION PROCESSING OF STEEL-MAKING SLAG - This slag-supplying container of an electric furnace for reduction processing of steel-making slag includes: a container body that causes hot steel-making slag to flow to the electric furnace; a slag discharging portion connected with an electric-furnace-side slag-supplying port; a slag receiving portion that receives the hot steel-making slag supplied; a lid that opens and closes the slag receiving portion; an exhausting portion that discharges exhaust gas from the electric furnace; and, a tilting unit that tilts the container body to adjust the amount of inflow of the hot steel-making slag to the electric-furnace-side slag-supplying port. | 09-04-2014 |
20140291901 | REDUCTION PROCESSING APPARATUS FOR STEEL-MAKING SLAG AND REDUCTION PROCESSING SYSTEM FOR STEEL-MAKING SLAG - This reduction processing apparatus for a steel-making slag that continuously performs reduction processing to a hot steel-making slag by using an electric furnace includes: a slag-supplying container that charges the hot steel-making slag into the electric furnace; an electrode that is provided at the electric furnace and heats a molten slag layer on a molten iron produced by reducing the hot steel-making slag; an auxiliary-raw-material supplying unit that supplies an auxiliary-raw-material including a reducing agent to the molten slag layer; and a tilting unit that tilts the slag-supplying container and adjusts a charging amount of the hot steel-making slag to the electric furnace. | 10-02-2014 |
20140302975 | METHOD FOR MANUFACTURING RESIN SHAFT MEMBER, MOLD, AND ROLLER SHAFT - A mold used to mold a resin roller shaft including a shaft portion and a roller joint portion configured to join a roller includes a plurality of cavities of different shapes for molding a roller joint portion. At least one of the plurality of cavities includes a space portion surrounded by a parting-free surface formed by an insert. The insert is larger in inner diameter than the shaft portion, and is movable by an ejector in the opening/closing direction of the mold. | 10-09-2014 |
20140321905 | JOINT PART - Provided is joint part capable of suppressing diffusion of carbon and nitrogen contained in the steel member to the TiAl-based alloy member and suppressing formation of voids, titanium carbide or a nitride due to diffusion of carbon and nitrogen contained in the steel member, and thereby suppressing decrease in the brazing strength. A joint part comprises a steel member containing alloy elements including C and Cr, a TiAl-based alloy member, and a Ni-based brazing filler metal via which the steel member and the TiAl-based alloy member are joined to each other, wherein the steel member has a carbide and a nitride each forming a bond with at least one of the alloy elements at least on a side of a boundary with the Ni-based brazing filler metal, and diffusion of C and N to the Ni-based brazing filler metal adjacent to the TiAl-based alloy member is suppressed by the carbide and the nitride. The joint part may be a turbine body | 10-30-2014 |
20140353111 | METHOD FOR MANUFACTURING RESIN-MADE ROLLER SHAFT, MOLDING DIE, AND RESIN-MADE ROLLER SHAFT - A molding die for molding a resin-made roller shaft therein includes: a cavity for molding the roller shaft therein; and a holding member which is provided on an end of the cavity and holds both ends in an axial direction of the roller shaft, wherein the holding member can rotate the roller shaft around a axis of the roller shaft | 12-04-2014 |
20150037146 | TURBOCHARGER - To reduce the amount of exhaust gas leaking through the inlet side of the turbine wheel and the back face to the brazed portion and to suppress decrease in strength of the brazed portion due to increase in the temperature of the brazed portion in operation, a turbocharger having a turbine rotor including a turbine wheel and a shaft which are joined to each other with a brazing material comprises: a turbine housing | 02-05-2015 |
20150037159 | TURBINE ROTOR FOR SUPERCHARGER AND MANUFACTURING METHOD THEREOF - A turbine rotor for a supercharger includes a TiAl turbine wheel and a carbon steel shaft joined to each other via an Ni brazing filler metal at a brazed part distanced from a back face of the turbine wheel so that a turbine wheel outer diameter ratio calculated by “a distance from the back face of the turbine wheel to the brazed part”/“an outer diameter of the turbine wheel” is within a range of from 7 to 10%. | 02-05-2015 |
20150037160 | TURBINE ROTOR - To provide a turbine rotor which enables mass production with a low-cost apparatus and which capable of suppressing leaning of the rotor shaft after welding to improve the yield, while a turbine blade rotor | 02-05-2015 |
20150133353 | GREASE COMPOSITION - The grease composition of the present invention comprises at least one base oil selected from a mineral oil and a synthetic oil, and based on the total amount of the grease composition, 2 to 35% by mass of a thickener, 0.05 to 5% by mass of an epoxy compound and 0.1 to 20% by mass of an antiwear additive. The grease of the present invention is good in stability, lubricity and friction characteristics and excellent in long-term reliability even under severe use conditions as compared with conventional grease. | 05-14-2015 |
20150135896 | METHOD OF REDUCTION PROCESSING OF STEEL-MAKING SLAG - The method of reduction processing of steel-making slag, includes: a hot steel-making slag inflow process of continuously or intermittently charging, from a slag supplying container, hot steel-making slag to a molten slag layer on a molten iron contained in an electric furnace while adjusting an amount of inflow with the slag supplying container; a reducing agent supplying process of supplying a reducing agent to the molten slag layer; an electrifying and heating process of heating the molten iron and the molten slag layer through application of electric power; and a reduction process of continuing reduction processing of the hot steel-making slag in a non-oxidizing atmosphere while intermittently discharging either one or both of the molten iron or molten slag of the molten slag layer. | 05-21-2015 |
20150211538 | VARIABLE GEOMETRY EXHAUST TURBOCHARGER - An object is to provide a variable-geometry exhaust turbocharger including a variable nozzle mechanism in which nozzle supports may not deform under a high-temperature condition. A variable-geometry exhaust turbocharger ( | 07-30-2015 |
20150218483 | GREASE COMPOSITION FOR CONSTANT VELOCITY JOINTS, AND CONSTANT VELOCITY JOINT IN WHICH GREASE COMPOSITION FOR CONSTANT VELOCITY JOINTS IS SEALED - The present invention provides a grease composition for constant velocity joints containing a lubricating base oil, at least one thickener selected from urea-based thickeners, urethane-based thickeners and urea/urethane-based thickeners, an organomolybdenum, a zinc dithiophosphate, a polysulfide, and a triglyceride, wherein the content of the organomolybdenum is 1000-5000 ppm by mass in terms of molybdenum element based on the total amount of the grease composition. According to the grease composition, it is possible to exert sufficient characteristics even in the case of reducing the amount of the additive such as molybdenum disulfide. | 08-06-2015 |
Takashi Arai, Shiga JP
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20090263654 | GAS BARRIER FILM - The present invention relates to a gas barrier film where a polyurethane type resin layer and an inorganic layer are disposed in this order from a polyester type resin film side on at least one surface of a polyester type resin film, wherein the polyurethane type resin constituting said polyurethane type resin layer is a resin containing a skeleton represented by the following formula (1) and/or the following formula (2). | 10-22-2009 |
20110236706 | GAS BARRIER FILM - A gas barrier film is provided comprising a base film of polyester provided, on at least one of its surfaces, with a deposited layer of an inorganic compound and a gas barrier layer of a copolymer resin composition formed on the former. The gas barrier layer is produced from a mixture of a base material composed at least of the two components of (a) an unsaturated nitrile that accounts for 10% to 30% by mass of the copolymer and (b) an unsaturated compound with a hydroxyl group that accounts for 30% to 70% by mass of the copolymer; (c) a curing agent that contains a compound with an isocyanate group; and (d) a compound that has either two or more carboxylic acid groups or one or more carboxylic anhydride groups. | 09-29-2011 |
20120288708 | GAS BARRIER FILM - The present invention relates to a gas barrier film where a polyurethane type resin layer and an inorganic layer are disposed in this order from a polyester type resin film side on at least one surface of a polyester type resin film, wherein the polyurethane type resin constituting said polyurethane type resin layer is a resin containing a skeleton represented by the following formula (1) and/or the following formula (2). | 11-15-2012 |
Takashi Arai, Okayama-Ken JP
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20090235586 | Gas Hydrate Production Apparatus and Dewatering Unit - A gas hydrate production apparatus capable of reacting a raw gas with a raw water to thereby form a slurry gas hydrate and capable of removing water from the slurry gas hydrate by means of a gravitational dewatering unit. This gravitational dewatering unit is one including a cylindrical first tower body; a cylindrical dewatering part disposed on top of the first tower body; a water receiving part disposed outside the dewatering part; and a cylindrical second tower body disposed on top of the dewatering part, wherein the cross-sectional area of the second tower body is continuously or intermittently increased upward from the bottom. | 09-24-2009 |
Takashi Arai, Shiga-Ken JP
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20090176103 | Gas Barrier Film - Disclosed is a gas barrier film exhibiting excellent oxygen and water vapor blocking performance, while having resistance to heat sterilization treatments such as a boiling/retorting treatment. A gas barrier film as a first embodiment of the present invention is characterized by having a structure wherein a deposition layer of an inorganic compound is formed on one side of a base film, a gas barrier layer of a polyepoxy cured product having a skeleton represented by the formula (1) below is formed on the deposition layer, and an overcoat layer made of at least one resin selected from the group consisting of polyepoxy resins, polyester resins and polyacrylic resins is formed on the gas barrier layer. A gas barrier film as a second embodiment of the present invention is characterized by having a structure wherein a deposition layer of an inorganic compound is formed on one side of a base film, a gas barrier layer of a polyurethane resin is formed on the deposition layer, and an overcoat layer made of a polyester resin and/or a polyacrylic resin is formed on the gas barrier layer. | 07-09-2009 |
Takashi Arai, Saitama-Ken JP
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20090155141 | Fuel Modification Apparatus - A fuel modification apparatus is equipped with evaporators for evaporating a raw fuel as a fuel to be modified, a super heater for elevating the temperature of the above evaporated raw fuel to a temperature required for the modification, a modification vessel for modifying the above raw fuel having an elevated temperature to form a modified gas, and a pre-heater for preheating a heating fluid for evaporating the above raw fuel in the evaporator. The evaporators are arranged on a concentric circle, surrounding the superheater. | 06-18-2009 |
Takashi Arai, Nagasaki JP
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20110211986 | DUCTILE IRON - A ductile iron having superior high-temperature strength and oxidation resistance at temperatures exceeding 800° C. compared with conventional high Si and Mo ductile iron. The ductile iron comprises, in terms of mass ratio, carbon: 2.0 to 4.0%, silicon: 3.5 to 5.0%, manganese: not more than 1.0%, chromium: 0.1 to 1.0%, molybdenum: 0.2 to 2.0%, vanadium: 0.1 to 1.0%, and magnesium: 0.02 to 0.1%, with the remainder being composed of iron and unavoidable impurities. | 09-01-2011 |
Takashi Arai, Tamano-Shi JP
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20110217210 | Gas hydrate production apparatus - A gas hydrate production apparatus capable of reacting a raw gas with a raw water to thereby form a slurry gas hydrate and capable of removing water from the slurry gas hydrate by means of a gravitational dewatering unit. The gravitational dewatering unit is one including a cylindrical first tower body; a cylindrical dewatering part disposed on top of the first tower body; a water receiving part disposed outside the dewatering part; and a cylindrical second tower body disposed on top of the dewatering part, wherein the cross-sectional area of the second tower body is continuously or intermittently increased upward from the bottom. | 09-08-2011 |
20120183445 | GAS HYDRATE PRODUCTION APPARATUS - A gas hydrate production apparatus capable of reacting a raw gas with a raw water to thereby form a slurry gas hydrate and capable of removing water from the slurry gas hydrate by means of a gravitational dewatering unit. The gravitational dewatering unit is one including a cylindrical first tower body; a cylindrical dewatering part disposed on top of the first tower body; a water receiving part disposed outside the dewatering part; and a cylindrical second tower body disposed on top of the dewatering part, wherein the cross-sectional area of the second tower body is continuously or intermittently increased upward from the bottom. | 07-19-2012 |
Takashi Arai, Osaka JP
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20110247502 | BLOOD RESERVOIR - Provided is a blood storage tank equipped with a filter having a treatment capacity desired by a health worker. A health worker managing a blood storage tank can comprehend the amount of stored blood more accurately. Furthermore, bubbles are prevented from being mixed into blood after bubbles are removed therefrom. A filter member ( | 10-13-2011 |
Takashi Arai, Otsu-Shi JP
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20110259389 | FILM FOR BACKSIDE SEALING SHEET FOR SOLAR CELLS - A film for solar battery backside sealing sheet includes a resin layer containing a resin produced by copolymerizing an acrylic polyol resin, an ultraviolet absorber, and a photostabilizing agent, along with an antistatic agent, laminated to at least one side of a base film, wherein the antistatic agent in the resin layer accounts for 1 to 30 parts by mass relative to 100 parts by mass of the resin produced by copolymerizing an acrylic polyol resin, an ultraviolet absorber, and a photostabilizing agent. | 10-27-2011 |
Takashi Arai, Otsu JP
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20110259390 | FILM FOR SEALING BACK SIDE OF SOLAR CELL, MATERIAL FOR SEALING BACK SIDE OF SOLAR CELL, AND A SOLAR CELL MODULE - A film for solar battery backside sealing component includes a resin layer containing a resin produced by copolymerizing an acrylic polyol resin, an ultraviolet absorber, and a photostabilizing agent, along with a color pigment and a plasticizer, that is laminated to at least one side of a base film. | 10-27-2011 |
20120227795 | FILM FOR BACKSIDE SEALING SHEET OF SOLAR CELL - The film for a backside sealing sheet of a solar cell includes a base film with at least one of its surfaces being laminated with a resin layer containing a resin produced through copolymerization of an acrylic polyol resin with an ultraviolet absorbent and/or a light stabilizer, along with a conductive material and a coloring pigment, wherein the conductive material accounts for 5 to 20 mass % of the total mass of the resin layer, and the resin layer has a surface resistivity of 1.0×10 | 09-13-2012 |
20140190557 | METHOD FOR PRODUCING SOLAR CELL MODULE, SOLAR CELL BACKSIDE SEALING SHEET, AND SOLAR CELL MODULE - A method of producing a solar cell module including forming a silicon oxide layer by coating a paint containing at least one of silicate hydrolysis products and silica particles on at least one side of a base film; and adhering said silicon oxide layer with a silicone sealing material layer. | 07-10-2014 |
Takashi Arai, Gunma JP
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20110318092 | LUBRICANT COMPOSITION FOR BALL JOINT AND BALL JOINT - A lubricant composition for ball joints exhibits excellent low friction not only at ordinary temperatures but also from higher to lower temperatures, and will not leak out of ball joints at higher temperatures. A ball joint has the lubricant composition sealed therein. The lubricant composition contains a base oil including a synthetic hydrocarbon oil, a thickener, and a fatty acid salt of a compound represented by the formula (1): | 12-29-2011 |
Takashi Arai, Chiba JP
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20120037833 | VALVE FOR POWDER - A powder valve is propose which is simple in structure and small in size, which can prevent powder from getting stuck in the valve, and can withstand high feed pressure. The valve includes a valve casing | 02-16-2012 |
Takashi Arai, Oizumi-Machi JP
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20120104922 | HINGE DEVICE AND ULTRA-DEEP FREEZER USING THE SAME - A hinge device features improved ease of installation/removal of covers thereof to/from mounting bases thereof. The hinge device, which has mounting bases and knuckles, is connected such that it swings on a hinge pin inserted in the knuckles. The covers conceal mounting screws of the mounting bases. Each of the mounting bases has recesses formed in a side surface on a non-supporting side, grooves which are formed in a side surface adjacent to both ends in the axial direction of the hinge pin and which extend to a side surface, and an engaged portion concavely formed in each of the groove. The inner side of the cover has engaging portions which are inserted in the groove and which detachably engages with the engaged portion when the cover is installed, and also has protruding streaks which enter into and engage with the recesses. | 05-03-2012 |
Takashi Arai, Ichihara-Shi JP
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20120285083 | PROCESS AND APPARATUS FOR PRODUCING GAS HYDRATE PELLET - Provided is a process and an apparatus for producing at low cost gas hydrate pellets having an excellent storability. A gas hydrate generated from a raw-material gas and raw-material water is dewatered and simultaneously molded into pellets with compression-molding means under conditions suitable for generating the gas hydrate while the gas hydrate is generated from the raw-material gas and the raw-material water that exist among particles of the gas hydrate. | 11-15-2012 |
Takashi Arai, Saitama-Shi JP
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20130199010 | ASSEMBLY EQUIPMENT AND ASSEMBLY METHOD - Assembly equipment comprises a base, a first holding hand provided in a first robot arm set on the base, a second holding hand provided in a second robot arm set on the base, and a control device configured to control the first and second robot arms and the first and second holding hands. The first holding hand comprises an attachment connected to the first robot arm and having a rotation shaft, and an aligning holding mechanism provided in a rotation mechanism having a rotation shaft located to intersect the rotation shaft of the attachment or located in a skewed positional relationship with the rotation shaft of the attachment. A cooperative working area of the first and second holding hands is provided in an overlapping area where working areas of the first and second holding hands overlap with each other. | 08-08-2013 |
20140046486 | ROBOT DEVICE - Provided is a small-sized robot device having high versatility without decreasing the work efficiency. The robot device includes: an arm; a hand or a tweezer tool that includes a stereo camera for measuring a three-dimensional position of a workpiece, the hand or the tweezer tool performing a work with respect to the workpiece whose three-dimensional position has been measured by the stereo camera; and a connection portion or a hand provided at a distal end of the arm, the connection portion or the hand releasably connecting the hand or the tweezer tool to the arm. | 02-13-2014 |
Takashi Arai, Yokohama-Shi JP
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20140153589 | SIGNAL PROCESSOR AND COMMUNICATION DEVICE - A signal processor includes a period detection section which detects that a period is currently used for communication of a frame; a pattern detection section which detects, from the received signal, a first signal pattern by which the end of communication of the frame is recognized; and an output processing section which outputs the received signal to a controller; configured to instruct, upon detection of the first signal pattern in the period being currently used for communication of a frame, the controller to halt startup of communication action of the next frame, until the period being currently used for communication of a frame comes to the end, to thereby reduce an event such that frames are transmitted from a plurality of communication devices simultaneously, and to thereby allow the communication action for the next frame to proceed correctly. | 06-05-2014 |
20140286330 | Node System and Supervisory Node - A node system includes a first node, a second node, and a supervisory node which transmit frames while increasing or decreasing the cycle microtick count, and determines reduced cycle microtick counts by subtracting or adding a rate correction limit value from or to the cycle microtick count of the supervisory node when reception of the first frame transmitted by the first node stop and the cycle microtick count of the supervisory node when reception of the first and second frames stop. | 09-25-2014 |
Takashi Arai, Tsu-Shi JP
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20140291192 | COMPONENT CARRYING TRAY - A component carrying tray includes a bottom plate on which a component is stacked, and a projection. The projection has a main body and a regulator. The main body is hollow and has a tapering shape. The regulator is formed in the main body and extends in a direction perpendicular to the carrying surface and contacts a side surface of the component to regulate the component carried on the carrying surface. The bottom plate has a through hole so that when the component carrying tray is stacked on an additional component carrying tray, a projection of the additional component carrying tray comes into the hollow part of the main body. An opening is formed in the projection and configured to avoid, when the component carrying tray is stacked on an additional component carrying tray, interference between the projection and a regulator of the additional component carrying tray. | 10-02-2014 |
Takashi Arai, Kanagawa JP
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20150024980 | GREASE COMPOSITION - Provided is a grease composition that improves the dispersibility of a solid lubricant, that provides a sufficiently low friction coefficient in steel-resin sliding parts, and that prevents a stick-slip phenomenon. | 01-22-2015 |
Takashi Arai, San Francisco, CA US
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20150067147 | GROUP SERVER PERFORMANCE CORRECTION VIA ACTIONS TO SERVER SUBSET - Business transactions and the nodes processing the transactions are monitored and actions are applied to one or more nodes when a performance issue is detected. A performance issue may relate to a metric associated with a transaction or node that processes the transaction. If a performance metric determined from data captured by monitoring does not satisfy a health rule, the policy determines which action should be performed to correct the performance of the node. When a problem is detected for multiple nodes, the present technology may address a subset of the multiple nodes rather than apply an action to each node experiencing the problem. When a solution is found to correct the problem with the subset of nodes, the solution may be applied to the other nodes experiencing the same problem. | 03-05-2015 |
20150227412 | SERVER PERFORMANCE CORRECTION USING REMOTE SERVER ACTIONS - Business transactions and the nodes processing the transactions may be monitored. Actions may be applied to one or more nodes when a performance issue is detected. A performance issue may relate to a metric associated with a transaction or node that processes the transaction. If a performance metric does not satisfy a health rule, the policy determines which action should be performed to correct the performance of the node. The corrective action may be applied to a node other than the node at which the performance metric is associated with. For example, if a performance metric for a first node does not satisfy a threshold, the corrective action may be applied to a second node. When a solution applied to a second node is found to correct the problem in first node, the solution may be applied to the other nodes experiencing the same problem. | 08-13-2015 |
Takashi Arai, Machida JP
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20150073745 | ANGLE DETECTION DEVICE AND ANGLE DETECTION METHOD - An angle detection device includes: first and second rotation measuring instruments; an anomaly detection unit detecting occurrences of anomalies in the first and second rotation measuring instruments; and a switching interpolation unit configured to select a first angle signal and a first angular speed signal and output as a third angle signal and a third angular speed signal when the first rotation measuring instrument is normal, and to perform switching so that a second angle signal and a second angular speed signal are output as the third angle signal and the third angular speed signal while performing interpolation so that the difference between the first angle signal and the second angle signal is reduced stepwise if the second rotation measuring instrument is normal when an anomaly has occurred in the first rotation measuring instrument. | 03-12-2015 |
Takashi Arai, Kounosu-Shi JP
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20150314908 | WELDED CAN BODY, WELDED CAN, METHOD OF MANUFACTURING WELDED CAN BODY, AND METHOD OF MANUFACTURING WELDED CAN - This welded can body is constituted of a steel plate material formed from a tin-free steel plate or a resin coated steel plate wherein a tin-free steel plate is coated with a resin, overlapping corresponding parts with each other, and forming a weld part by resistance welding of the overlapped parts. Laser processing parts formed on at least one of four surfaces made up of two surfaces constituting electrode contact surfaces on sides that contact an electrode (A) during resistance welding and two surfaces constituting joining surfaces on sides where the steel plate material is joined together, have laser irradiation parts, wherein laser irradiation is carried out before resistance welding to eliminate chrome plating and expose the steel plate, separately disposed on parts to be welded to become the weld parts, on the steel plate material. | 11-05-2015 |