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62results about How to "Suitable for utilization" patented technology

Temperature regulator for fuel cell

When starting a fuel cell, valves are operated such that a heat exchange medium flows from a circulation pump through a heating-time bypass duct to a heater and the fuel cell, and the heat exchange medium is heated by the heater. Consequently, the fuel cell can be heated up efficiently and rapidly. When a heating device is driven during operation of the fuel cell, the valves are operated such that the heat exchange medium flows from the circulation pump to the fuel cell, the heater and the heat exchanger in this order. If the amount of heat required for the heating device cannot obtained from the heat generated by the fuel cell, the heater heats the heat exchange medium so as to remedy a deficiency in heat. As a result, the heating device can be made to function adequately. That is, the fuel cell is heated up rapidly when it is started. While the fuel cell is in operation, its temperature is confined to a suitable operational temperature range, whereby the heat generated by the fuel cell can be utilized effectively.
Owner:TOYOTA JIDOSHA KK

Ultra wideband planar printed volcano antenna

An ultra wideband planar printed volcano antenna, which not only complies with the UWB bandwidth standard (3.1 GHz˜10.6 GHz) but also is lightweight, compact, inexpensive, easy to manufacture, high performance, and highly integrated. The ultra wideband planar printed volcano antenna has an antenna unit and a grounding unit formed on one or two printed circuit board by means of etching. The antenna unit includes an electrically conductive radiating element. The rest of the printed circuit board forms an electrically nonconductive open area. The grounding unit has at least one electrically conductive grounding element. The rest of the printed circuit board also forms an electrically nonconductive open area. The overlapping of the two open areas of the printed circuit board forms the adjustable space which has a gradually narrowing shape. By adjusting the size of the adjustable space, the antenna may acquire a best frequency range.
Owner:LIN DING FU

Resist pattern thickening material and process for forming resist pattern, and semiconductor device and process for manufacturing the same

InactiveUS20060188807A1Improve corrosion resistanceImpossible to thicken the resist patternRadiation applicationsSolid-state devicesResistDevice material
The present invention provides a resist pattern thickening material, which can utilize ArF excimer laser light; which, when applied over a resist pattern to be thickened e.g., in form of lines and spaces pattern, can thicken the resist pattern to be thickened regardless of the size of the resist pattern to be thickened; and which is suited for forming a fine space pattern or the like, exceeding exposure limits. The present invention also provides a process for forming a resist pattern and a process for manufacturing a semiconductor device, wherein the resist pattern thickening material of the present invention is suitably utilized.
Owner:FUJITSU LTD

Production Process of Poly(Arylene Sulfide) and Poly(Arylene Sulfide)

A production process of a poly(arylene sulfide), including (a) a polymerization step of polymerizing at least one sulfur source selected from the group consisting of alkali metal sulfides and alkali metal hydrosulfides and a dihalo-aromatic compound in an organic amide solvent to form a polymer; (b) a separation step of separating the polymer from a liquid reaction mixture containing the polymer formed after the polymerization step; (c) a washing step of washing the polymer with at least one washing liquid selected from the group consisting of water, an organic solvent and a mixed solution of water and an organic solvent as desired; and (d) an aqueous oxidizing solution treatment step of treating the polymer by bringing the polymer into contact with an aqueous oxidizing solution.
Owner:KUREHA KAGAKU KOGYO KK

Resist pattern thickening material and process for forming resist pattern, and semiconductor device and process for manufacturing the same

The object of the present invention is to provide a resist pattern thickening material, etc. which, when coated over a resist pattern formed of ArF resist material, etc., can efficiently thicken the resist pattern such as lines and spaces pattern, etc. regardless of the composition of ArF resist material, and the like; which can easily control the thickening amount of resist pattern by process condition; and which can easily and efficiently form a fine space pattern beyond the exposure (resolution) limits of light sources of the exposure devices at low cost. The resist pattern thickening material of the present invention comprises a solubilizer which melts the resist pattern at the temperature near its melting point and- a water-soluble element. The process for forming a resist pattern of the present invention comprises forming a resist pattern and coating a resist pattern thickening material of the present invention over the surface of the resist pattern.
Owner:FUJITSU LTD

Package for photoelectric wiring and lead frame

A package for a photoelectric wiring in which a pair of light emitting and receiving devices are mounted as optical devices on a lead frame having an optical waveguide in which an optical waveguide having a plurality of core portions disposed in parallel and surrounded by a cladding is mounted on a support plate of a lead frame having a mirror section including the support plate for supporting the optical waveguide, mirror sections having a mirror surface portion formed by bending both edges of the support plate at an angle of 45 degrees with respect to a planar direction of the support plate in a side direction, and lead portions to be electrically connected to the optical devices, the support plate, the mirror sections and the lead sections being formed by pressing a metallic material, wherein the light emitting device and the light receiving device are mounted in alignment with an optical path of a light reflected by the mirror surface portion and transmitted through the core portions at one of sides and the other side which interpose the optical waveguide of the package for an optical waveguide wiring therebetween.
Owner:SHINKO ELECTRIC IND CO LTD

Poly(arylene sulfide) and production process thereof

The invention provides a production process of a poly(arylene sulfide), comprising a polymerization step of subjecting at least one sulfur source selected from the group consisting of alkali metal sulfides and alkali metal hydrosulfides and a dihalo-aromatic compound to a polymerization reaction in an organic amide solvent; a reaction step of adding a hydroxyl group-containing organic compound containing no bonded halogen atom in a proportion of 0.001 to 20 mol per 100 mol of the charged sulfur source into the polymerization reaction system containing the organic amide solvent and a formed polymer after the polymerization step to cause the formed polymer to react with the hydroxyl group-containing organic compound; and a collecting step of collecting a polymer from the polymerization reaction system after the reaction step, and the poly(arylene sulfide).
Owner:KUREHA KAGAKU KOGYO KK

Photocurable inkjet printing ink composition, printed matter and molded article

A photocurable inkjet printing ink composition includes at least a photopolymerizable compound component and a photopolymerization initiator, wherein in the photopolymerizable compound component, a monofunctional monomer is included in a content of 91.0 to 99.5% by mass and a multifunctional monomer is included in a content of 0.5 to 9.0% by mass; in the monofunctional monomer component, acryloylmorpholine is included in a content of 30.0 to 85.0% by mass; the monofunctional monomer component includes at least one selected from benzyl acrylate, ethyl carbitol acrylate, tetrahydrofurfuryl acrylate and phenoxyethyl acrylate in a content of 5.0 to 40.0% by mass in the monofunctional monomer component; and the stretching rate at 180° C. of the cured coating obtained by photopolymerizing the photocurable inkjet printing ink composition is 120% or more.
Owner:SAKATA INX

Co-crystals of dapagliflozin

ActiveUS20140343010A1Adequate stability characteristicBetter physicochemical propertyBiocideOrganic active ingredientsLactosePharmacology
The present invention provides novel co-crystal forms of dapagliflozin, namely a dapagliflozin lactose co-crystal and a dapagliflozin asparagine co-crystal, to pharmaceutical compositions comprising same, methods for their preparation and uses thereof for treating type 2 diabetes.
Owner:MAPI PHARMA

Resist pattern thickening material, process for forming resist pattern, and process for manufacturing semiconductor device

The present invention provides a resist pattern thickening material which can thicken a resist pattern and form a fine space pattern, exceeding exposure limits of exposure light used during patterning. The resist pattern thickening material contains a resin and a phase transfer catalyst. The present invention also provides a process for forming a resist pattern and a process for manufacturing a semiconductor device, wherein the resist pattern thickening material of the present invention is suitably utilized.
Owner:FUJITSU LTD

Catalyst for Producing Polyester and Method for Producing Polyester

The invention relates to an improved linear microdialysis probe comprising a continuous length of flexible tubing (1) having at least one window (4) formed therein, said window covering at least one pan of the circumference of the tubing, while the remaining part forms at least one unbroken connection between a first end of said tubing and a second end of said tubing, said ends adapted to be attached to an inlet for perfusion liquid and the other end forming an outlet for the dialysate, said at least one window (4) exposing a tubular semipermeable membrane (2).
Owner:TORAY IND INC

Method of forming via hole in resin layer

To reliably expose an underlying layer at a bottom surface of a via hole to form a via hole even at a resin layer including an inorganic filler. A method of forming a via hole by firing a laser beam at a resin layer (10) including an inorganic filler (12) characterized by including a first laser beam firing step of firing a (CO2) laser beam of the infrared region at a position of said resin layer for forming a via hole so as to expel the resin (11) and said inorganic filler (12) and thereby form a hole (18) in the resin layer and a second laser beam firing step of firing a (UV-YAG) laser beam of the ultraviolet region focused at a position where the hole is formed to remove a modified layer (16) of the resin remaining at the bottom of the hole and form a via hole (20) with an underlying layer (14) exposed at its bottom.
Owner:SHINKO ELECTRIC IND CO LTD

Methods of manufacturing a crystal-oriented ceramic and of manufacturing a ceramic laminate

A method for manufacturing a crystal-oriented ceramic comprising a sheet-making step, a crystallization-promoting layer-forming step and a calcining step is provided. At the sheet-making step, a green sheet 1 is made. At the crystallization-promoting layer-forming step, a crystallization-promoting layer 15 containing crystallization-promoting material particles 151 is formed so as to contact the green sheet 1. At the calcining step, the green sheet is calcined. A method for manufacturing a ceramic laminate comprising a laminate-making step and a calcining step is provided. At the laminate-making step, a laminate is made, where green sheets and electrode-printed layers are stacked. The crystallization-promoting layer, containing the crystallization-promoting material particles, which allow crystal grains in a polycrystalline substance to grow during calcining, is formed so as to contact the green sheet. At the calcining step, the laminate is calcined.
Owner:DENSO CORP

Heat-shrinkable polyester film

The invention provides a heat-shrinkable polyester film with high mechanical strength in a width direction that is orthogonal to the main shrinking direction and high tensile rupture elongation in the film width direction after being subjected to an aging treatment in a high-temperature environment. The heat-shrinkable polyester film is made from a polyester resin containing ethylene terephthalate as the main component and a monomer component that can serve as an amorphous component in an amount of 0 mol % or more and less than 1 mol % relative to the total amount of polyester resin components.
Owner:TOYO TOYOBO CO LTD

Methods for producing optimal stable nanoemulsions and formulations obtained therefrom

A method for producing stable nanoemulsions having a desired droplet size and functional properties tailored for use in a specific application (which is referred to as substantially optimizing composition) that includes selecting an aqueous phase; the aqueous phase comprising at least one ingredient from water, surfactant, co-surfactant and co-solvent, the aqueous phase being selected such that a stable nanoemulsions having a desired droplet size and functional properties tailored for use in a specific application is obtained, and selecting an organic phase comprising at least two ingredients from lipophilic component, oil, surfactant, co-surfactant and cosolvent, the organic phase being selected such that a stable nanoemulsions having a desired droplet size and functional properties tailored for use in a specific application is obtained, a nanoemulsion being formed when the organic phase is mixed with the aqueous phase.
Owner:UNIV OF MASSACHUSETTS

Polylactic acid-based resin composition and molded article

InactiveUS20120108720A1Improve hydrolysis resistanceSmall in decrease of strengthHydrotalcitePolylactic acid
Disclosed is a polylactic acid-based resin composition including a polylactic acid resin, a monocarbodiimide compound and a hydrotalcite compound, wherein the content of the monocarbodiimide compound is 0.1 to 10 parts by mass in relation to 100 parts by mass of the polylactic acid resin and the content of the hydrotalcite compound is 0.05 to 2 parts by mass in relation to 100 parts by mass of the polylactic acid resin.
Owner:UNITIKA LTD

Adamantane derivative, resin composition using the same, and resin cured product

Provided is a cured resin of an adamantane derivative having a specific structure, which has excellent optical properties such as transparency and (long-term) light stability, long-term heat resistance, dielectric constant, and mechanical properties, and which can be utilized suitably in the field of electronic and optical materials.
Owner:IDEMITSU KOSAN CO LTD
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