NICHIAS CORPORATION Patent applications |
Patent application number | Title | Published |
20160123519 | HEAT INSULATION MATERIAL AND METHOD OF MANUFACTURING HEAT INSULATION MATERIAL - A thermal insulation material can suitably be used as a thermal insulation material for a hot press, a rubber vulcanizing machine, and an injection molding machine, a casing for an induction furnace, and the like, and exhibits good workability, excellent heat resistance, excellent mechanical strength, excellent toughness, excellent working accuracy, excellent thickness accuracy, and the like. The thermal insulation material is produced by hot-pressing a plurality of prepregs in a state in which the plurality of prepregs are stacked, each of the plurality of prepregs being obtained by impregnating heat-resistant paper with a thermosetting resin, the thermal insulation material including 32 to 64 mass % of a fibrous material and 36 to 68 mass % of the thermosetting resin. | 05-05-2016 |
20160123467 | GASKET FOR AUTOMOBILE FUEL TANK - Provided is a gasket for an automobile fuel tank that is attached to a connection part in which a fuel supply pipe is connected to an automobile fuel tank and can suppress permeation of gasoline more effectively. | 05-05-2016 |
20160102929 | HEAT INSULATOR AND FASTENING STRUCTURE FOR SAME - A heat insulator fastening structure includes: a heat insulator which is configured so as to cover an exhaust manifold; and fasteners which are configured so as to fasten the heat insulator to an object to which the heat insulator is to be fastened, the heat insulator being fastened so as to be displaceable in a predetermined range. The heat insulator has: a single first region which is configured so as to vibrate in the same phase; and a single second region which is different from the first region and which is configured so as to vibrate in the same phase. At least one of the fasteners fastens the first region to the object to which the heat insulator is to be fastened. At least another one of the fasteners fastens the second region to the object to which the heat insulator is to be fastened. | 04-14-2016 |
20160053642 | MUFFLER CUTTER - A muffler cutter is fitted to a tailpipe of a vehicular exhaust system, the muffler cutter includes an exhaust pipe, a plurality of through-holes formed in a side wall of the exhaust pipe, a tubular heat shield plate provided around the exhaust pipe coaxially with the exhaust pipe, and a sound-absorbing heat insulator provided between the exhaust pipe and the tubular heat shield plate. The sound-absorbing heat insulator is partially provided between the exhaust pipe and the tubular heat shield plate so as to have a curved shape. A closed space having a curved shape is formed between the exhaust pipe and the tubular heat shield plate in an area in which the sound-absorbing heat insulator is not provided. The distance between the exhaust pipe and the tubular heat shield plate in an area in which the closed space is formed is 1 to 50 mm. | 02-25-2016 |
20160032039 | METHOD FOR PRODUCING CROSSLINKED FLUOROELASTOMER - A method for producing a cross-linked fluoroelastomer including cross-linking a fluoroelastomer with a cross-linking agent in an inert gas atmosphere in the presence of an initiator. | 02-04-2016 |
20160017838 | TEMPERATURE MAINTAINING MEMBER FOR CYLINDER-BORE WALL - A cylinder bore wall insulating member has a contact surface that comes in contact with a wall surface of a cylinder bore wall that forms a cylinder block of an internal combustion engine and defines a groove-like coolant passage, the contact surface being formed of an elastomer or a resin material, and the ratio ((actual area of contact/formation area of contact surface)×100) of the actual area of contact to the formation area of the contact surface being 1 to 50%. The cylinder bore wall insulating member can be easily fitted into the groove-like coolant passage. | 01-21-2016 |
20150240743 | HEAT RETENTION MEMBER FOR CYLINDER BORE WALL, INTERNAL COMBUSTION ENGINE, AND AUTOMOBILE - A cylinder bore wall insulating member has a contact surface that comes in contact with a wall surface of a cylinder bore wall that forms a cylinder block of an internal combustion engine and defines a groove-like coolant passage. An internal combustion engine in which the cylinder bore wall has a uniform temperature may be obtained using the insulating member. | 08-27-2015 |
20150210598 | INORGANIC FIBERS AND MOLDED BODY USING THE SAME - Inorganic fibers including 43.2 to 53.0 mol % of Al | 07-30-2015 |
20150144828 | Si-Mg-BASED INORGANIC FIBERS AND COMPOSITION CONTAINING THE SAME - A composition for inorganic fibers having the following composition ratio and including no solvent: SiO | 05-28-2015 |
20150133019 | SOUNDPROOF COVER FOR AUTOMOBILE AND METHOD FOR MANUFACTURING SOUNDPROOF COVER FOR AUTOMOBILE - An automotive soundproof cover includes a fibrous formed article that exhibits the desired sound insulating properties and high flame retardancy. The automotive soundproof cover includes a fibrous formed article that includes two or more types of fibers, the fibrous formed article including 50 to 80 mass % of organic fibers, 10 to 40 mass % of flame retardant-containing fibers, and 5 to 20 mass % of an organic binder, the ratio of the total mass of the flame retardant included in the flame retardant-containing fibers to the total mass of the fibrous formed article being 0.01 to 1.8 mass %, and the flame retardant being a melt drip regulator. | 05-14-2015 |
20150033714 | HOLDING MATERIAL FOR GAS TREATMENT DEVICE, GAS TREATMENT DEVICE, AND PRODUCTION PROCESSES THEREFOR - Provided are a holding material for a gas treatment device, which is inexpensive, has a simple structure, and exhibits high holding force, a gas treatment device, and a method for manufacturing the same. A holding material for a gas treatment device according to the present invention is a holding material, which is a holding material to be arranged, in a gas treatment device including a treatment structure and a casing for housing the treatment structure, between the treatment structure and the casing, the holding material including silica fibers and an alumina sol in an amount of 3 parts by mass or more in terms of a solid content with respect to 100 parts by mass of the silica fibers. | 02-05-2015 |
20140287177 | FLUOROPOLYMER MOLDED ARTICLE - Provided is a large-size injection molded article which is obtained by injection molding a composition containing a heat-meltable fluoropolymer. Specifically, provided is a large-size injection molded article, which can be molded at a lower injection pressure as compared with a conventional PFA and obtained by molding a composition superior in mold release characteristics from a metal mold. This large-size injection molded article is superior in, particularly, heat resistance and chemical resistance, as well as dimensional accuracy, for a substrate processing apparatus. | 09-25-2014 |
20140221189 | DISK ROLL AND BASE MATERIAL THEREOF - A base material for a disk roll including ceramic fibers, an inorganic binder and scaly silica. | 08-07-2014 |
20140217682 | GASKET - A gasket held between opposite flange joint surfaces with a bolt includes a combination of a complex material with a rubber material formed on one or both sides of a steel plate, the complex material having a convex or waveform bead, and a circular metal plate arranged at a bolt portion with a through-hole where a shank of the bolt penetrates and a bearing corresponding portion that corresponds to a bearing of the bolt around the through-hole. The gasket is configured to have the thickness (H | 08-07-2014 |
20140216636 | RUBBER/RESIN COMPOSITE SEAL MATERIAL - A rubber/resin composite seal material having a base material of a rubbery elastomer and a fluororesin film that comes into contact with a fluid to be sealed, bonded to the base material with an adhesive. The seal is resistant to deterioration by reactive materials such as plasma, chemicals and heat yet remains flexible and may be repeatedly compressed. The rubber/resin composite seal material may be formed into the shape of an O-ring or other sealing structure. | 08-07-2014 |
20140173901 | DISK AND PROCESS FOR PRODUCING BASE MATERIAL FOR DISK, AND DISK ROLL - The present invention relates to a process for producing a base material for disks of disk rolls, in which the disk roll contains a rotating shaft and a plurality of the disks fitted on the rotating shaft by insertion whereby the outer peripheral surface of the disks serves as a conveying surface, in which the process contains molding a slurry raw material containing inorganic fibers, an inorganic filler having an aspect ratio of from 1 to 25 and an inorganic binder into a plate shape; and drying the molded plate. | 06-26-2014 |
20140144539 | PIPE COVER, PIPE STRUCTURE AND VEHICLE - A novel pipe cover is disclosed that can suppress thermal deterioration in a member that is positioned opposite to the pipe, and can control the temperature inside the pipe within a given range, even when a high-temperature fluid circulates through the pipe. The pipe cover is used to cover the outer periphery of a pipe, and includes a base that is formed of a tubular heat insulator, and a surface member that covers the outer surface of the base, a heat radiation section and a heat radiation-suppressing section being provided on the outer surface of the surface member, and the emissivity of the heat radiation section at a wavelength of 2 to 15 μm being higher than the emissivity of the heat radiation-suppressing section at a wavelength of 2 to 15 μm. | 05-29-2014 |
20140134444 | INORGANIC FIBER BLOCK - An inorganic fiber block obtained by stacking blanket-like products each including inorganic fibers, wherein the composition of the inorganic fibers have the following composition: SiO | 05-15-2014 |
20140123849 | CYLINDER HEAD GASKET - A cylinder head gasket includes two main members on two sides, and middle members sandwiched therebetween. The middle members are composed of a first middle member and a second middle member that is separated and distinct therefrom. The first middle member is a metal plate that has cylinder hole rim portions encircling cylinder holes to a particular width, with beads surrounding the cylinder holes being formed in the cylinder hole rim portions. The metal plate either forms separated items, one at each cylinder hole, or else forms an integrated item connected between the cylinder holes. The second middle member is a metal plate that is disposed on the outside of the first middle member and has oil holes and bolt holes. The thickness of the first middle member is greater than that of the second middle member. | 05-08-2014 |
20140116093 | DISC ROLL, METHOD FOR PRODUCING THE SAME, AND DISC MEMBER BASE MATERIAL - A disc roll includes a plurality of annular disc members each defining a hole and having a peripheral surface; and a rotary shaft fitted into the holes of the annular disc members by insertion, whereby the peripheral surfaces of the disc members serve as a conveying surface of the disc roll. The disc members include an inorganic fiber, mica and a clay having a content of particle components that have a particle size of 5 μm or larger of not higher than 30% by weight based on the weight of the clay. | 05-01-2014 |
20140076116 | CUTTING APPARATUS - Provided is a cutting apparatus | 03-20-2014 |
20140069566 | WET BLANKET - A wet blanket obtained by impregnating a blanket including bio-soluble inorganic fibers with a colloidal silica liquid. A cured blanket obtained by curing the wet blanket. | 03-13-2014 |
20140034257 | DISK ROLL AND BASE MATERIAL FOR DISK ROLL - The present invention provides a base material for disk rolls which is a platy molded article for obtaining ring-shaped disks for use in a disk roll comprising a rotating shaft and ring-shaped disks fitted thereon by insertion, whereby the peripheral surface of the disks serves as a conveying surface, the base material comprising inorganic fibers having a crystallization temperature of 800-900° C., a filler, and a clay. Also disclosed is a disk roll which comprises disks cut out of the base material. | 02-06-2014 |
20140027200 | SOUND-PROOF MATERIAL AND PROCESS FOR PRODUCTION THEREOF, SOUND-PROOF MOLDING, AND SOUND INSULATION METHOD - The present invention relates to a sound-proof material containing a first sound-absorbing material disposed facing a sound source, a first soft sound-insulating layer laminated on a face of the first sound-absorbing material opposite to the sound source and having an air permeability measured in accordance with JIS L1018 of 10 cc/cm | 01-30-2014 |
20130331254 | INORGANIC FIBERS - Provided are inorganic fibers which can exhibit high biosolubility and have excellent heat resistance as the constituting material for a filter material, a sealing material or the like, while exerting minimized effects on the human body or the living environment even when the fibers have an average diameter of 1 μm or less. Inorganic fibers including 35 mass % to 88 mass % of Al | 12-12-2013 |
20130327976 | INORGANIC FIBER AND METHOD FOR MANUFACTURING THE SAME - To provide an inorganic fiber that suppresses adverse effects on a human body and living environments, exhibits high biosolubility, and also exhibits excellent heat resistance as a constituent material for a filter material, a sealing material, or the like. The inorganic fiber comprises 30 mass % or more and less than 81 mass % of Al | 12-12-2013 |
20130266801 | THERMAL INSULATOR AND METHOD OF MANUFACTURING THE SAME - A thermal insulator with both excellent heat insulation and strength and a method of manufacturing the thermal insulator are provided. A thermal insulator according to the present invention includes metal oxide fine particles with an average particle diameter equal to or smaller than 50 nm and a reinforcing fiber, wherein the thermal insulator has a bridge structure between the metal oxide fine particles which is formed by elution of part of the metal oxide fine particles. A method of manufacturing a thermal insulator according to the present invention includes a curing step of curing a dry pressed compact including metal oxide fine particles with an average particle diameter equal to or smaller than 50 nm and a reinforcing fiber under a pressurized vapor saturated atmosphere at a temperature equal to or higher than 100° C. for four hours and a drying step of drying the cured dry pressed compact. | 10-10-2013 |
20130225391 | INORGANIC FIBROUS MOLDED REFRACTORY ARTICLE, METHOD FOR PRODUCING INORGANIC FIBROUS MOLDED REFRACTORY ARTICLE, AND INORGANIC FIBROUS UNSHAPED REFRACTORY COMPOSITION - To provide a highly bio-soluble fibrous shaped refractory article which can develop desired heat resistance without containing ceramic fibers such as aluminum silicate fibers, alumina powder and silica powder and can be provided at a low production cost and a low product cost. | 08-29-2013 |
20130174609 | Disk Roll, Method of Producing the Same, and Method for Producing Glass - A disk roll includes a shaft, and a plurality of disks that are fitted to the shaft, the plurality of disks fitted having been fired, having a density of more than 1.20 g/cm | 07-11-2013 |
20130160725 | HEAT RETENTION MEMBER FOR CYLINDER BORE WALL, INTERNAL COMBUSTION ENGINE, AND AUTOMOBILE - A cylinder bore wall insulating member has a contact surface that comes in contact with a wall surface of a cylinder bore wall that forms a cylinder block of an internal combustion engine and defines a groove-like coolant passage. An internal combustion engine in which the cylinder bore wall has a uniform temperature may be obtained using the insulating member. | 06-27-2013 |
20130090224 | INORGANIC FIBROUS MOLDED REFRACTORY ARTICLE, METHOD FOR PRODUCING INORGANIC FIBROUS MOLDED REFRACTORY ARTICLE, AND INORGANIC FIBROUS UNSHAPED REFRACTORY COMPOSITION - An inorganic fibrous shaped refractory article having a high bio-solubility which is capable of exhibiting a desired heat resistance without containing expensive ceramic fibers, alumina powder and silica powder can be provided at a low production cost and with a low product price. | 04-11-2013 |
20120329002 | HEAT TREATMENT FURNACE AND HEAT TREATMENT APPARATUS - A heat treatment furnace includes: a processing vessel configured to accommodate therein at least one object to be processed; a cylindrical heat insulating member covering a periphery of the processing vessel; and a heater disposed along an inner circumferential surface of the heat insulating member. The heater includes strip-shaped corrugated heater elements disposed along the inner circumferential surface of the heat insulating member, each of the heater elements having valley portions protruding outward and mountain portions protruding inward. | 12-27-2012 |
20120298476 | HEAT-RESISTANT ROLL, PRODUCTION METHOD THEREOF, AND METHOD OF PRODUCING SHEET GLASS USING HEAT-RESISTANT ROLL - Provide is a heat-resistant roll with improved effectively characteristics, a production method thereof, and a method of producing sheet glass using the heat-resistant roll. A method of producing a heat-resistant roll equipped with a roll portion containing 5% by weight or more of clay includes: a grinding step (S101) of grinding a roll surface of the roll portion; and a surface treatment step (S102) of performing surface treatment of smoothening the ground roll surface in a wet state. | 11-29-2012 |
20120272686 | Disk Roll and Base Material Thereof - A disk roll base material includes 25 to 50 wt % of ceramic wool, 5 to 30 wt % of kibushi clay, 2 to 20 wt % of bentonite, and 25 to 45 wt % of a filler selected from alumina, wollastonite and calcined kaolin clay. | 11-01-2012 |
20120255697 | Inorganic fiber paper, method of producing the same and equipment using the same - Inorganic fiber paper including bio-soluble inorganic fibers which have been subjected to a heat treatment and a binder. A method for producing inorganic fiber paper including: the first step of subjecting amorphous bio-soluble inorganic fibers to a heat treatment; and the second step of making paper comprising the heat-treated bio-soluble inorganic fibers and a binder. Equipment for heating and/or thermal insulation which includes the inorganic fiber paper. | 10-11-2012 |
20120255327 | Disk roll and base material thereof - A disk roll base material includes 20 to 38 wt % of alumina silicate wool that include 40 to 60 wt % of alumina and 40 to 60 wt % of silica, and have a content of shots having a dimension of 45 μm or more of 5 wt % or less, 10 to 30 wt % of kibushi clay, 2 to 20 wt % of bentonite, and 20 to 40 wt % of mica. | 10-11-2012 |
20120252295 | Wet blanket - A wet blanket obtained by impregnating a blanket including bio-soluble inorganic fibers with a colloidal silica liquid. A cured blanket obtained by curing the wet blanket. | 10-04-2012 |
20120248367 | Hardened shaped article - A shaped article including inorganic fibers including SiO | 10-04-2012 |
20120247695 | Inorganic fiber paper and method of producing the same - Inorganic fiber paper includes first biosoluble inorganic fibers having an average fiber diameter of 3 to 7 μm, second biosoluble inorganic fibers having an average fiber diameter of 2 to 3 μm, and a binder, the average fiber diameter of the second biosoluble inorganic fibers being smaller than that of the first biosoluble inorganic fibers. | 10-04-2012 |
20120247156 | Method of producing biosoluble inorganic fiber - A method of producing inorganic fibers includes heating and melting an inorganic raw material that includes 70 wt % or more of silica and 10 wt % to 30 wt % of magnesia and calcia in total in a container to obtain a melt having a melt viscosity of 15 poise or less, supplying the melt to a rotor that rotates at an acceleration of 70 km/s | 10-04-2012 |
20120235085 | Adhesive for inorganic fiber - An adhesive for inorganic fibers including SiO | 09-20-2012 |
20120192610 | Metallic Molded Sheet and Heat Shielding Cover - The present invention relates to a metallic molded sheet including a metallic sheet having first ridges continuously formed along a first direction and second ridges continuously formed along a second direction which is perpendicular to the first direction, in which the metallic molded sheet has cross-sectional shapes along the first direction and the second direction, each having an identical thickness and continuing sinusoidally, and the metallic molded sheet has a planar shape being a corrugated surface in which ridge lines of first waveforms along the first direction and ridge lines of second waveforms along the second direction perpendicularly intersect each other. | 08-02-2012 |
20120171486 | Biosoluble inorganic fiber - An inorganic fiber having the following composition: 71 wt % to 80 wt % of SiO | 07-05-2012 |
20120168665 | Biosoluble inorganic fiber - An inorganic fiber having the following composition: 71 wt % to 80 wt % of SiO | 07-05-2012 |
20120100983 | Inorganic fibrous shaped body, method of producing the same and heating equipment - An inorganic fibrous shaped body including partially-crystallized bio-soluble inorganic fibers and an inorganic binder, wherein the bio-soluble inorganic fibers are SiO | 04-26-2012 |
20110287916 | DISK AND PROCESS FOR PRODUCING BASE MATERIAL FOR DISK, AND DISK ROLL - The present invention relates to a process for producing a base material for disks of disk rolls, in which the disk roll contains a rotating shaft and a plurality of the disks fitted on the rotating shaft by insertion whereby the outer peripheral surface of the disks serves as a conveying surface, in which the process contains molding a slurry raw material containing inorganic fibers, an inorganic filler having an aspect ratio of from 1 to 25 and an inorganic binder into a plate shape; and drying the molded plate. | 11-24-2011 |
20110287915 | Base material for disk, process for producing the same, and disk roll - A process for producing a base material for disks including forming a raw slurry material into a platy shape and drying the plate, the raw slurry material containing inorganic fibers which have a wet volume of about 300 mL/5 g or larger and which are amorphous or have a degree of crystallinity of about 50% or lower. | 11-24-2011 |
20110259538 | Disk roll and base material for disk roll - The present invention provides a base material for disk rolls which is a platy molded article for obtaining ring-shaped disks for use in a disk roll comprising a rotating shaft and ring-shaped disks fitted thereon by insertion, whereby the peripheral surface of the disks serves as a conveying surface, the base material comprising inorganic fibers having a crystallization temperature of 800-900° C., a filler, and a clay. Also disclosed is a disk roll which comprises disks cut out of the base material. | 10-27-2011 |
20110158863 | HOLDING MATERIAL FOR CATALYTIC CONVERTER - The present invention relates to a holding material for a catalytic converter containing a catalyst carrier, a metal casing for receiving the catalyst carrier, and the holding material wound around the catalyst carrier and interposed in a gap between the catalyst carrier and the metal casing, in which the holding material contains an organic substrate and a protective film having a plurality of pores, and the protective film is joined to a metal casing-side surface of the substrate. | 06-30-2011 |
20110091721 | THERMAL INSULATION AND METHOD OF PRODUCING THE SAME - Provided is a thermal insulation having both excellent thermal insulating performance and excellent strength, and a method of producing the same. A method of producing a thermal insulation according to the present invention includes curing (S | 04-21-2011 |
20110089646 | GASKET MATERIAL - The present invention relates to a gasket material including a steel plate and a foamed rubber layer formed on one or both sides of the steel plate, in which the foamed rubber layer is obtained from a rubber composition containing: at least one of NBR, H-NBR or functional group-modified NBR, as a rubber compound; and a crosslinking agent, and in which the foamed rubber layer has a quinoid crosslinking structure. | 04-21-2011 |
20110089363 | THERMAL INSULATION AND METHOD OF PRODUCING THE SAME - Provided is a thermal insulation having both excellent thermal insulating performance and excellent strength, and a method of producing the same. A method of producing a thermal insulation according to the present invention includes curing (S | 04-21-2011 |
20110052897 | THERMAL INSULATION MATERIAL - The present invention relates to a thermal insulation material including a first molded article formed by compression-molding inorganic nanoparticles, a second molded article laminated on at least one side of the first molded article and having a bending strength of at least 0.4 MPa, and an accouplement coupling the first molded article and the second molded article. | 03-03-2011 |
20110008028 | LAMP AND HEATING DEVICE - Provided are a lamp and a heating device which are capable of effectively preventing a seal portion from being overheated with a simple structure. A lamp includes: a tube portion in which a filament including a coil portion is contained; a seal portion filled with a metal foil connected to an end of the filament; and an overheat preventing portion covering a part of an outer surface of the tube portion. | 01-13-2011 |
20100240511 | Disk roll and base material for disk roll - The present invention provides a base material for disk rolls which is a platy molded article for obtaining ring-shaped disks for use in a disk roll comprising a rotating shaft and ring-shaped disks fitted thereon by insertion, whereby the peripheral surface of the disks serves as a conveying surface, the base material comprising inorganic fibers having a crystallization temperature of 800-900° C., a filler, and a clay. Also disclosed is a disk roll which comprises disks cut out of the base material. | 09-23-2010 |
20100119642 | RESIN MOLDING DEVICE - A resin molding device which molds a resin tube | 05-13-2010 |
20100064729 | Heat-resistant roll, production method thereof, and method of producing sheet glass using heat-resistant roll - Provide is a heat-resistant roll with improved effectively characteristics, a production method thereof, and a method of producing sheet glass using the heat-resistant roll. A method of producing a heat-resistant roll equipped with a roll portion containing 5% by weight or more of clay includes: a grinding step (S | 03-18-2010 |
20100059435 | CHEMICAL FILTER AND METHOD FOR PRODUCING THE SAME - A chemical filter obtained by fabricating a chemical filter material, the chemical filter material being a woven or nonwoven fabric formed from a hydroxyl group-containing organic fiber, the hydroxyl group-containing organic fiber containing cation exchange groups introduced by radiation graft polymerization, the chemical filter material having an ion-exchange capacity of 400 meq/m | 03-11-2010 |
20090266315 | COOLING STRUCTURE OF INTERNAL COMBUSTION ENGINE - A cooling structure of an internal combustion engine includes: a cooling water introducing port provided on one end side of a cylinder block; and a water jacket provided so as to surround a cylinder bore wall, wherein cooling water is introduced from the cooling water introducing port into the water jacket, the cooling water is branched to flow to a portion on an intake side and a portion on an exhaust side of the water jacket of the cylinder block of the internal combustion engine, and the cooling water is supplied from a cylinder block side to a cylinder head side, the cooling structure of the internal combustion engine, further comprising a first regulation portion that regulates a flow of the cooling water supplied to the cylinder head side. | 10-29-2009 |
20090242548 | TAPE HEATER AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a tape heater including: at least one flexible fabric base formed from a heat-resistant thread, the at least one flexible fabric base including a first fabric base part and a second fabric base part; and a heater member, in which the heater member is interposed between the first fabric base part and the second fabric base pan. Since the heater member is interposed between the fabric base(s), the tape heater of the present invention exhibits superior flexibility and stretchability and is superior in easily being wrapped around a pipe, as well as reliably protecting the heater member. Further, tape heaters can be continually manufactured, so long as weaving or knitting of the fabric base(s) is caused to proceed while the heater member is interposed between the fabric base(s), to thus join the fabric base(s). Hence, enhancement of production efficiency and prevention of an increase in production cost can be attained. | 10-01-2009 |
20090241497 | CHEMICAL FILTER AND METHOD FOR PRODUCING THE SAME - A chemical filter is obtained by pleating a nonwoven fabric, the nonwoven fabric being a spunlace nonwoven fabric prepared by causing fibers to be entangled by a spunlace method, and ion-exchange groups being introduced into the fibers by radiation graft polymerization. | 10-01-2009 |
20090194046 | PARTITION MEMBER FOR COOLING PASSAGE OF INTERNAL COMBUSTION ENGINE, COOLING MECHANISM OF INTERNAL COMBUSTION ENGINE, AND METHOD FOR FORMING THE COOLING MECHANISM - A partition member used in a cylinder block of an internal combustion engine is disclosed. The partition member is arranged in a groove-like cooling passage through which a cooling heat medium flows. The partition member includes a separating wall and a flexible lip member. The separating wall divides the cooling passage into an inner passage and an outer passage. The inner passage is located close to the cylinder bores, and the outer passage is located outside of the inner passage. The lip member extends from the separating wall toward the opening of the cooling passage in such a manner that, when the partition member is arranged in the cooling passage, the lip member contacts one of the inner surfaces of the cylinder block forming the cooling passage. When the partition member is arranged in the cooling passage, the distal edge portion of the flexible lip member contacts the inner surface due to force produced through flexible shape restoration of the lip member. | 08-06-2009 |
20090169789 | Resin pipe - A resin pipe has an inner layer made of a fluororesin, an intermediate layer of nylon, and an outermost layer made of a fluororesin and covering the intermediate layer. | 07-02-2009 |
20090148775 | FUEL CELL SEPARATOR RESIN COMPOSITION AND FUEL CELL SEPARATOR - The present invention provides a fuel cell separator resin composition comprising: (A) an epoxy resin; (B) a curing agent; (C) a curing accelerator comprising a salt of a diazabicyclo compound and an organic acid; and (D) a carbon material, wherein the content of the carbon material (D) is 35 to 85% by mass based on the total amount of the composition, wherein the carbon material (D) comprises high crystalline artificial graphite having a particle size of 150 to 500 μm in an amount of 5 to 100% by mass based on the total amount of the carbon material (D), and wherein the content of the curing accelerator (C) is 1 to 20 parts by weight per 100 parts by weight of the curing agent (B). | 06-11-2009 |
20090098447 | RESIN COMPOSITION FOR FUEL CELL SEPARATOR, AND FUEL CELL SEPARATOR - The present invention provides a resin composition for fuel cell separator, comprising: (A) an epoxy resin; (B) a curing agent; (C) a curing accelerator; and (D) a carbon material, wherein the epoxy resin (A) or the curing agent (B) has a softening temperature of from 40 to 90° C., and wherein the carbon material (D) comprises a low crystalline artificial graphite having an average particle diameter of from 60 to 500 μm in an amount of from 5 to 100% by mass of the carbon material (D). | 04-16-2009 |
20090041967 | Holding material for catalytic converter - The present invention relates to a holding material for a catalytic converter including a catalyst carrier, a metal casing for receiving the catalyst carrier, and the holding material wound around the catalyst carrier and interposed in a gap between the catalyst carrier and the metal casing, in which the holding material includes an inorganic fiber substrate and a viscoelastic layer formed at least on a casing side surface of the inorganic fiber substrate and having a Young's modulus at 25° C. of 0.3 MPa or less. | 02-12-2009 |
20090041638 | Catalytic converter, holding material for catalytic converter and production method thereof - The present invention relates to a holding material for a catalytic converter including a catalyst carrier, a metal casing for receiving the catalyst carrier, and the holding material wound around the catalyst carrier and interposed in a gap between the catalyst carrier and the metal casing, the holding material having a plurality of high-density sites which are spaced apart from one another in the holding material, each site having a higher density than sites of the holding material in which the higher density sites are not provided. | 02-12-2009 |
20090039089 | Insulated container and method of manufacturing the same - Disclosed are an insulated container in which a high-performance vacuum heat insulating material is formed around a three-dimensional container and in which heat loss is minimized, and a method of manufacturing the insulated container. An insulated container for heat-insulation storage of a liquid has a resin inner container equipped with liquid flow inlet/outlet portions, an interior member and an exterior member which accommodate the inner container and around which a gas barrier layer is formed, and a heat insulation space which is defined between the interior member and the exterior member and which is held in a pressure-reduced state, with a heat insulating material being sealed therein. Further, flange members are fitted onto the flow inlet/outlet portions, lower flange surfaces of the flange members are bonded to the interior member, and upper flange surfaces thereof are bonded to the exterior member. | 02-12-2009 |
20090036586 | HALOGEN GAS-RESISTANT PERFLUORO ELASTOMER MOLDED ARTICLE AND SEALING MATERIAL - The present invention provides a halogen gas-resistant perfluoro elastomer molded article obtained by molding and crosslinking a composition comprising: (A) 100 parts by mass of a perfluoro elastomer comprising copolymerization units comprising (A1) a perfluoro olefin; (A2) a perfluorovinyl ether; and (A3) a curing site monomer selected from the group consisting of an olefin fluoride having a nitrile group, a vinyl fluoride ether having a nitrile group and a mixture thereof, the curing site monomer (A3) being contained in an amount of 1.0 to 8.0 mol %; and (B) 0.1 to 10 parts by mass of a specific crosslinking agent represented by the following formula (a). | 02-05-2009 |
20090022633 | CATALYTIC CONVERTER, HOLDING MATERIAL FOR CATALYTIC CONVERTER AND PRODUCTION METHOD THEREOF - The present invention relates to a holding material for a catalytic converter including a catalyst carrier, a metal casing for receiving the catalyst carrier, and the holding material wound around the catalyst carrier and interposed in a gap between the catalyst carrier and the metal casing, the holding material including a low thermal conductivity layer, in which the low thermal conductivity layer includes: a molded material containing an inorganic powder; or a composite material of a porous substrate with an aerogel. | 01-22-2009 |
20080237997 | METAL GASKET - The present invention provides a metal gasket to be fitted between a cylinder head and a cylinder block to seal a gap between the surfaces thereof, which comprises: a thin metal plate with an opening formed at a position corresponding to a bore portion of the cylinder block, the opening having a diameter larger than that of the bore portion; and a pair of elastic metal substrates each having: an opening which substantially agrees with the bore portion of the cylinder block; an annular convex portion formed concentrically with the opening at a position apart from an edge portion of the opening by a specified distance; and an annular holding portion for holding a peripheral portion of the opening of the thin metal plate, horizontally extending out from an outer edge portion of the convex portion, wherein the pair of the elastic metal substrates are disposed so that top portions of the respective convex portions face each other and that the holding portions overlap with the thin metal plate, and engaged to the thin metal plate at a plurality of positions. | 10-02-2008 |
20080237244 | Heat-insulating container and method for manufacturing same - The present invention provides a heat-insulating container and a method for manufacturing the same which make it possible to lower manufacturing costs, and to obtain a sufficient heat-insulating effect, and which are also suitably used in a limited installation space such as an engine compartment or the like. The present invention is a heat-insulating container for storing and maintaining a temperature of a liquid, comprising an inside container ( | 10-02-2008 |
20080236936 | SOUNDPROOF COVER - The present invention provides a soundproof cover comprising: a sound-absorbing material having air permeability; and a skin material impregnated with a viscoelastic material and having air permeability, wherein the skin material is provided on a surface of the sound-absorbing material opposite to a sound source, and wherein the soundproof cover has a three-dimensional shape corresponding to an outer shape of the sound source. | 10-02-2008 |