Sankyo Tateyama Inc

Tateyama, Japan

Sankyo Tateyama Inc

Tateyama, Japan
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Patent
Hiroshima University, Hoshikei Kinzoku Kogyo Co., Japan Construction Machinery And Construction Association, Akashin Corporation and Sankyo Tateyama Inc. | Date: 2017-03-29

Provided is a scissors-type retractable structure 1 which is extendable in an extension direction. The retractable structure 1 includes at least one scissors frame 4 including a plurality of frame elements 3 each comprised of two frame members 2 pin-connected to each other at central portions of the frame members 2, and formed by pin-connecting the plurality of frame elements 3 to each other at end portions of the frame members 2. When the scissors frame 4 is in an extended state, part of the frame members 2 forming the frame elements 3 and positioned on a near side are linearly coupled to each other, and the other part of the frame members 2 forming the frame elements 3 and positioned on a far side are linearly coupled to each other, thereby causing upper surfaces of the frame members 2 to form a continuous flat surface.


Nakata T.,Nagaoka University of Technology | Xu C.,Nagaoka University of Technology | Ajima R.,Nagaoka University of Technology | Shimizu K.,Sankyo Tateyama Inc. | And 5 more authors.
Acta Materialia | Year: 2017

We have developed a wrought magnesium alloy, Mg-1.3Al-0.3Ca-0.4Mn (wt.%) or AXM10304, that can be extruded at a very high die-exist speed of 24 m/min, comparable to the extrusion speed for aluminum alloys, and that exhibits an excellent combination of strength and elongation after an age-hardening, i.e., a tensile 0.2% proof stress of 287 MPa and an elongation of 20%. The high tensile proof stress is attributed to the dispersion of a high number density of monolayer Guinier Preston (G.P.) zones dispersed in grains with an average grain size of 17 μm and <101¯0> fiber texture typical of Mg alloy extrusions. The uniform dispersion of the G.P. zones facilitates cross-slip, and the G.P. zones do not work as crack initiation and propagation site, so the degradation of the elongation after the age-hardening is prevented. The combination of strength and elongation of the extruded and age-hardened AXM10304 is superior to those of Mg-6Al-1Zn (AZ61) and Mg-6.0Zn-0.5Zr (ZK60) commercial alloys and comparable to those of 6000 series of aluminum alloys without any expensive ingredients. Therefore, this alloy may open up a new application areas where weight reduction is of a priority issue. © 2017 Acta Materialia Inc.


Nakata T.,Nagaoka University of Technology | Mezaki T.,Nagaoka University of Technology | Ajima R.,Nagaoka University of Technology | Xu C.,Nagaoka University of Technology | And 6 more authors.
Scripta Materialia | Year: 2015

A newly developed dilute magnesium alloy, Mg-0.27Al-0.13Ca-0.21Mn (at.%), shows extraordinary high-speed extrudability of a die-exit speed of 60 m/min. Subsequent artificial aging at 200 °C (T5) enhanced the proof stress from 170 MPa to 207 MPa due to the precipitation of Guinier Preston (G.P.) zones and weakened basal texture while keeping good ductility of 12.5%. High-speed extrusion reduces the processing cost, so the dilute Mg-Al-Ca-Mn alloy could be an industrially viable low-cost medium strength structural material. © 2015 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.


Muramatsu N.,Sankyo Tateyama Inc. | Oura Y.,Sankyo Tateyama Inc.
Ventilation 2015 - Proceedings of the 11th International Conference on Industrial Ventilation | Year: 2015

Automatic window opening systems contain sensors for temperature, rain, and other conditions. In this paper, the most suitable window opening control method for a house with a thermal storage wall in Ena, Japan, was determined by simulation. The results of field measurements based on this method are included. Calculations indicated that "dT control," i.e., opening the window when the outdoor temperature is lower than indoors, was more effective for cooling than other control means. During the field measurements, with dT control, windows were opened from night until early morning to bring in fresh cool night air. Furthermore, the room Predicted Mean Vote (PMV) using the system was confirmed to be at a comfortable level. The calculated cooling load reduction rate was 73% of that without ventilation. In conclusion, the automatic window system was effective for saving energy and achieving a comfortable indoor temperature. In 18 Japanese cities, cooling load was calculated in the same manner as for Ena. Cooling load disappeared in cold districts. This system could reduce cooling loads by more than 40% even in hot areas such as Miyazaki. As a result, dT control was suitable for all cities. In cities where the enthalpy day was shorter than in Niigata and Nakatsugawa, the length of time during which the indoor temperature was above 30°C was less than 30 hours owing to fresh air brought indoors using the automatic window opening system. Thus, a comfortable temperature in houses without air conditioning was achieved in these cities.


Patent
Asahi Kasei Corporation and Sankyo Tateyama Inc. | Date: 2014-06-25

Among outward path-side extension parts and returning path-side extension parts protruding from panels, an outward path-side extension part and a returning path-side extension part installed at the same side with respect to a rotary shaft are connected. That is, the outward path-side extension part and returning path-side extension part extracted via extraction tube sections are connected without variation in distance before and after swing of a panel.


Trademark
Sankyo Tateyama Inc. | Date: 2016-09-27

Metalworking machines and machine tools, namely, heat sinks for use in machines, powered machines for cutting or shaping or finishing metals or other materials; electric door openers; lumbering, woodworking, or veneer or plywood making machines and apparatus, namely, heat sinks for lumbering, woodworking, or veneer or plywood making machines and apparatus. Telecommunication machines and apparatus, namely, heat sinks for electronic components, computer hardware for telecommunications, automatic switching apparatus for telecommunications, digital audio players, telephone apparatus; Electronic communication machines and apparatus and their parts, namely, heat sinks for electronic components, communications computers, heat sinks for use in computers, blank computer discs, computer disc drives, computer printers, photocopying machines, facsimile-transmitting and receiving apparatus; Power distribution or control machines and apparatus, namely, heat sinks for use in electronic components, electrical power distribution panels, electrical power distribution boxes, electrical power distribution blocks, electrical power distribution units, electrical power connectors, power adaptors, power connectors, power switches, power amplifiers, power cables, power inverters, power strips, power wires, electrical power supplies; rotary converters; electrical reactors, namely, synchronous phase modifiers, heat sinks for synchronous phase modifiers; heat sinks for measuring or testing machines and instruments, namely, clamp meters for measuring electricity, circuit testers, machines for measuring frequencies of electromagnetic waves, and electric current resistance measuring machines; heat sinks for electric or magnetic meters and testers, namely, electric voltage testers, magnetic testers, magnetic flow meters, and electric meters. Air-conditioning apparatus for industrial purposes; radiators for industrial air-conditioning purposes; drying apparatus for chemical processing; recuperators for chemical processing; heat exchangers for chemical processing; heat sinks for electric lamps; lighting apparatus, namely, lighting installations, LED lighting fixtures for indoor and outdoor lighting applications; household electrothermic appliances, namely, heat sinks for use in heating, cooling and ventilating apparatus; prefabricated bathrooms comprised of exhaust fans, shower tubs, sinks, sold as a unit; refrigerating or freezing showcases; non-electric cooking heaters for household purposes, namely, gas stoves; kitchen worktops with integrated sinks; sinks; bath tubs; shower cubicles. Automobiles and their structural parts and fittings; wheelbarrows; carts; wheelchairs; two-wheeled motor vehicles, bicycles and their structural parts and fittings; air-cushion vehicles; vessels and their structural parts and fittings; aircraft and their structural parts and fittings; railway rolling stock and their structural parts and fittings.


Trademark
Sankyo Tateyama Inc. | Date: 2015-05-22

Nonferrous metals and their alloys; metal materials for building and construction, namely, metal beams, metal doors, metal window fittings, metal window frames, metal window casings, metal window trim, metal door fittings, metal door frames, metal door casings, metal door trim, metal handrails, metal fences; prefabricated building assembly kits of metal; loading and unloading pallets of metal; metal hardware for furniture or joinery, namely, pulleys, springs, nuts, washers, nails, screws, bolts, swivels; metal joinery fittings. Metalworking machines and machine tools, namely, powered machines for cutting or shaping or finishing metals. Telecommunication machines and apparatus, namely, heat sinks for use in electronic components, computer hardware for telecommunications, automatic switching apparatus for telecommunications, digital audio players, telephone apparatus; Electronic communication machines and apparatus and their parts, namely, heat sinks for use in electronic components, communications computers, heat sinks for use in computers, computer disc drives, facsimile-transmitting and receiving apparatus; Power distribution and control machines and apparatus, namely, heat sinks for use in electronic components, electrical power distribution panels, electrical power distribution boxes, electrical power distribution blocks, electrical power distribution units, electrical power connectors, power supply adaptors for use with portable electronic devices, power connectors, power switches, power amplifiers, power cables, power inverters, power strips, power wires, electrical power supplies; rotary converters; electrical reactors, namely, synchronous phase modifiers; Measuring or testing machines and instruments, namely, clamp meters for measuring electricity, circuit testers, machines for measuring frequencies of electromagnetic waves in the nature of computer-controlled apparatus for testing and measuring electromagnetic waves, electric current resistance measuring machines. Air-conditioning apparatus for industrial purposes; radiators for industrial air-conditioning purposes; drying apparatus for chemical processing; recuperators for chemical processing; heat exchangers for chemical processing; Heat sinks for electric lamps; lighting apparatus, namely, lighting installations, LED lighting fixtures for indoor and outdoor lighting applications; household electrothermic appliances, namely, heat sinks for use in heating, cooling and ventilating apparatus. Automobiles and their structural parts and fittings; wheelbarrows; carts; wheelchairs; two-wheeled motor vehicles, bicycles and their structural parts and fittings; air-cushion vehicles; vessels and their structural parts and fittings; aircraft and their structural parts and fittings; railway rolling stock and their structural parts and fittings.


Trademark
Sankyo Tateyama Inc. | Date: 2015-03-20

Nonferrous metals and their alloys; metal materials for building or construction, namely, metal beams, metal doors, metal window fittings, metal window frames, metal window cases, metal window trim, metal door fittings, metal door frames, metal door casings, metal door trim, metal handrails, metal fences, and extruded semi-finished articles of metal therefor; prefabricated building assembly kits of metal; loading and unloading pallets of metal; metal joinery fittings. Metalworking machines and machine tools, namely, heat sinks for use in machines, powered machines for cutting or shaping or finishing metals or other materials. Telecommunication machines and apparatus, namely, heat sinks for electronic components; Electronic communication machines and apparatus and their parts, namely, heat sinks for electronic components, heat sinks for use in computers; Power distribution or control machines and apparatus, namely, heat sinks for use in electronic components, electrical power distribution panels, electrical power distribution boxes, electrical power distribution blocks, electrical power distribution units, electrical power connectors, power adaptors, power connectors, power switches, power amplifiers, power cables, power inverters, power strips, power wires, electrical power supplies; Electrical reactors, namely, heat sinks for synchronous phase modifiers; Heat sinks for measuring or testing machines and instruments, namely, clamp meters for measuring electricity, circuit testers, machines for measuring frequencies of electromagnetic waves, electric current resistance measuring machines; Heat sinks for electric or magnetic meters and testers, namely, electric voltage testers, magnetic testers, magnetic flow meters, electric meters. Air-conditioning apparatus for industrial purposes; radiators for industrial air-conditioning purposes; drying apparatus for chemical processing; recuperators for chemical processing; heat exchangers for chemical processing; heat sinks for electric lamps; lighting apparatus, namely, lighting installations, LED lighting fixtures for indoor and outdoor lighting applications; household electrothermic appliances, namely, heat sinks for use in heating, cooling and ventilating apparatus. Automobiles and their structural parts and fittings; wheelbarrows; carts; wheelchairs; two-wheeled motor vehicles, bicycles and their structural parts and fittings; air-cushion vehicles; vessels and their structural parts and fittings; aircraft and their structural parts and fittings; railway rolling stock and their structural parts and fittings.


Trademark
Sankyo Tateyama Inc. | Date: 2012-09-28

Nonferrous metals and their alloys; metal materials for building or construction, namely, metal beams, metal cladding, metal doors, metal window fittings, metal trim for buildings, and metal shelf boards, and metal brackets for metal shelf boards; prefabricated building assembly kits of metal; loading and unloading pallets of metal; containers of metal for transport; metal hardware for furniture or joinery, namely, pulleys, springs, nuts, washers, nails, screws, bolts, swivels; metal nameplates and door nameplates; letter boxes of metal; metal joinery fittings; upright signboards of metal; transportable greenhouses of metal for household use. Fire alarms; burglar alarms; telecommunication machines and apparatus, namely, microphones, entry phone, surveillance camera; electronic machines, apparatus and their parts, namely, computers, computer hardware, computer printer, computer scanner, computer cables, computer monitor, computer mouse, network routers; computer operating programs, computer program for use in database management, use as a spread sheet, word processing, cost estimating programs, CAD programs. Set units of bathrooms, namely, bathroom fixtures, namely, faucets, drain covers, shower control valves, toilets, vanity top sinks, showerheads, and plumbing fixtures and fittings, namely, bibbs, cocks, traps, valves, shower control valves, tub control valves, couplers, aerators for faucets, drains, faucet filters, spouts, sink strainers, baffles, sink traps, sink sprayers, shower sprayers, shower mixers, sold as a set; air-conditioning apparatus for industrial purposes; refrigerating or freezing showcases; electric lamps and other lighting apparatus, namely, lighting installations, electric lamps, lighting apparatus for showcases, lighting apparatus for signboards, lighting apparatus for security, porch lights, garden lights, entrance lights, spot lights; non-electric cooking heaters for household purposes, namely, gas stoves; kitchen worktops, namely, gas stoves and electric stoves, water faucets, sinks, sinks integrated into counters or countertops; sinks; bath tubs; shower cubicles enclosures. Nameplates and door nameplates not of metal; letter boxes not of metal or masonry; water tanks for household purposes not of metal or masonry; furniture; metal home delivery box for temporary storage of packages; indoor window blinds being furniture; screens being furniture; oriental folding partition screens (Byoubu); benches; upright signboards of wood or plastics; picture frames. Construction of buildings; construction supervision; construction consultation; consulting in the field of repair and restoration of buildings; construction management, namely, execution management for construction; inspection and maintenance of building facilities; repair or maintenance of electronic machines, apparatus and their parts, namely, repair or maintenance of computers, computer hardware, computer printer, computer scanner, computer cables, computer monitor, computer mouse, network routers; repair or maintenance of telecommunication machines and apparatus; repair or maintenance of metalworking machines and tools; repair or maintenance of machines and apparatus for lumbering, woodworking, or veneer or plywood making; furniture restoration; repair or maintenance of signboards; cleaning of building exterior surfaces; window cleaning; construction services, namely, stone-working in the nature of building stone walkways.


Trademark
Sankyo Tateyama Inc. | Date: 2012-09-28

Metal materials for building or construction, namely, metal beams, metal cladding, metal doors, metal window fittings, metal trim for buildings, metal shelf boards, and metal brackets for metal shelf boards; metal hardware, namely, nails, screws, nuts, bolts, swivels; metal nameplates and door nameplates; upright signboards of metal. Fire alarms; burglar alarms; electronic machines, apparatus and their parts, namely, computers, computer hardware, computer printer, computer scanner, computer cables, computer montior, computer mouse, network routers, program for computer; computer operating programs, computer program for use in database management, use as a spread sheet, word processing, cost estimating programs, CAD programs. Refrigerating or freezing showcases; electric lamps and other lighting apparatus, namely, lighting apparatus for showcases, lighting apparatus for signboards, lighting apparatus for security, porch lights, garden lights, entrance lights, spot lights. Nameplates and door nameplates, not of metal; furniture; screens being furniture; oriental folding partition screens (Byoubu); upright signboards of wood or plastics; picture frames; metal home delivery box for temporary storage of packages. Construction of buildings; construction supervision; construction consultation; consulting in the field of repair and restoration of buildings; execution management for construction; building services rendered by operating building equipment, namely, inspection and maintenance of building facilities; furniture restoration; repair or maintenance of signboards; cleaning of building exterior surfaces; window cleaning.

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