Patent application number | Description | Published |
20110177347 | GLASS ROLL - Provided is a glass roll utilizing a flanged roll core, and reliably inhibiting a glass film from breaking from an end portion in a width direction thereof as an origin of breakage. A glass roll ( | 07-21-2011 |
20110200812 | GLASS ROLL AND PROCESS FOR PRODUCING GLASS ROLL - Provided is a glass roll formed by winding a glass film into a roll, in which a minimum winding radius of the glass film is optimized. Thus, the glass film is reliably prevented from breaking due to static fatigue, and is able to be stored for long periods. A glass roll ( | 08-18-2011 |
20120040211 | GLASS FILM FOR LITHIUM ION BATTERY - A glass film for a lithium ion battery has a thickness of 300 μm or less and a surface roughness (Ra) of 100 Å or less. | 02-16-2012 |
20130017366 | METHOD FOR PRODUCING GLASS SUBSTRATE AND GLASS SUBSTRATEAANM Kawaguchi; TakahiroAACI ShigaAACO JPAAGP Kawaguchi; Takahiro Shiga JPAANM Fujiwara; KatsutoshiAACI ShigaAACO JPAAGP Fujiwara; Katsutoshi Shiga JPAANM Kato; YoshinariAACI ShigaAACO JPAAGP Kato; Yoshinari Shiga JPAANM Aiba; HisatoshiAACI ShigaAACO JPAAGP Aiba; Hisatoshi Shiga JP - The present invention is aimed to provide a method for producing a glass substrate with a thickness of not more than 200 μm, which is satisfied with the quality required for a substrate on which a thin-film electric circuit is formed, and a sheet glass substrate obtained according to this method. The present invention is concerned with a method for producing a glass substrate having a sheet thickness of from 10 to 200 μm, including a forming step of forming a molten glass into a ribbon shape in accordance with a down draw method, an annealing step of annealing the glass ribbon, and a cutting step of cutting the glass ribbon to give a glass substrate, wherein an average cooling rate in a temperature range of from the (annealing point+200° C.) to the (annealing point+50° C.) is controlled to the range of from 300 to 2,500° C./min. | 01-17-2013 |
20140137602 | METHOD FOR MANUFACTURING BAND-SHAPED GLASS - A method of manufacturing a band-shaped glass includes forming, while being drawn downward, the band-shaped glass having a thickness of 300 μm or less except both edge portions in a width direction thereof, and then changing a conveying direction of the band-shaped glass to a lateral direction so that a front surface constitutes an upper surface. The band-shaped glass is introduced to a region for changing the conveying direction under a curved state in which the front surface side thereof is concave in the width direction. The band-shaped glass in the curved state satisfies a relationship of 0>δ≧−200 mm, where δ represents a maximum separation distance with respect to an imaginary straight line connecting both the edge portions of the band-shaped glass in the width direction, provided that the maximum separation distance is positive on the front surface side of the band-shaped glass. | 05-22-2014 |
20140319001 | GLASS ROLL WITH A SEPARABLE PROTECTIVE SHEET - A glass roll includes a glass film formed by a downdraw method. The glass film is wound into a roll using a winding roller in a state in which front and back glass surfaces of the glass film formed in the forming operation are exposed, and during the winding operation, the glass film is superposed on a separable protective sheet. The protective sheet extends beyond both sides in a width direction of the glass film. The protective sheet can further be wound on an outer peripheral surface of the glass film by winding only the protective sheet from a trailing end of the glass film in a winding direction of the glass film. | 10-30-2014 |
20150218028 | APPARATUS FOR MANUFACTURING SHEET GLASS, AND METHOD FOR MANUFACTURING SHEET GLASS - Provided is an apparatus for manufacturing a glass sheet (G), which is configured to form the glass sheet (G) by fusing streams of molten glass together at a lower edge ( | 08-06-2015 |
Patent application number | Description | Published |
20100261399 | CONJUGATE FIBER HAVING LOW-TEMPERATURE PROCESSABILITY, NONWOVEN FABRIC AND FORMED ARTICLE USING THE CONJUGATE FIBER - To provide a conjugate fiber that demonstrates low-temperature processability and excellent thermal adhesiveness without shrinking significantly, can be processed with excellent card passability when processed into a nonwoven fabric, and can produce a bulky nonwoven fabric having excellent uniformity. Bulky nonwoven fabric and a formed article having excellent low-temperature processability and excellent feeling are also provided. A conjugate fiber in which a first component that contains at least 75% by weight of an ethylene α-olefin copolymer having a melting point of 70 to 100° C. and a second component that contains a crystalline polypropylene form a side-by-side cross section, wherein, in a fiber cross section perpendicular to a fiber axis, the first component accounts for 55 to 90% of an outer periphery of the fiber, a borderline between the first component and the second component forms a curve bulging toward the first component, and an area ratio between the first component and the second component (first component/second component) is in a range of 70/30 to 30/70; a nonwoven fabric obtained by processing the conjugate fiber into a nonwoven fabric; and a formed article obtained using the conjugate fiber. | 10-14-2010 |
20110244749 | COMPOSITE MATERIAL USING STRETCHABLE NONWOVEN FABRIC - A composite material as a sheet material is described, being relatively cheap, most useful as a raw material of a sanitary product or the like, such as underwear, dust-proof mask or dispensable paper diaper, etc., and good in processability, stretchability, gas-permeability, softness, and touch. The composite material is formed by laminating a stretchable layer and a conjugate spunbonded nonwoven fabric including conjugate fibers including a low-melting-point component and a high-melting-point component. The conjugate fibers are partially bonded to each other by thermocompression, wherein each bonded portion has fine folded structures including alternate hill and valley regions in the CD, and the distance between neighboring hills is 100-400 μm in average. The conjugate spunbonded nonwoven fabric exhibits stretchability through the spread of the fine folded structures, and has, at 5% elongation, a CD-strength of 0.1 N/5 cm or less and an MD/CD strength ratio of 200 or more. | 10-06-2011 |
20110250816 | BULKY NONWOVEN FABRIC - The invention provides a nonwoven fabric which can improve these problems of the conventional technologies, can be produced at relatively low costs, is bulky and excellent in cushioning properties, has a good texture and is excellent in shaping ability at post-processing. Specifically, the present invention provides a bulky nonwoven fabric, comprising a fiber layer A containing a spiral crimp fiber and a fiber layer B, wherein the fiber layer B is laminated on at least one surface of the fiber layer A, the spiral crimp fiber of the fiber layer A and the fiber of the fiber layer B are partly entangled and integrated at the interface in a thickness direction of both layers, the fiber layer B exhibits a structure in which the layer is lifted up to the fiber layer B side between individual entangled parts; and having a specific volume of 30 cm | 10-13-2011 |
20120107567 | NONWOVEN FABRIC WITH SURFACE UNEVEN STRUCTURE, AND PRODUCT USING SAME - A nonwoven fabric having a surface concavo-convex structure, and a molded member and a wiping cloth that use the nonwoven fabric are provided. The nonwoven fabric having a surface concavo-convex structure is formed by pressing a planar element having a plurality of apertures against at least one surface of a nonwoven fabric that has been formed by passing hot air through a web including heat adhesive fibers so as to heat-bond interlacing points between the fibers. The pressing process is performed in a state where the nonwoven fabric retains heat in a degree that does not further promote the heat bonding. The nonwoven fabric having a surface concavo-convex structure is soft and exhibits high strength and sufficient resistance against stress. | 05-03-2012 |
Patent application number | Description | Published |
20120228277 | VEHICLE SEAT HEATER - A vehicle seat heater | 09-13-2012 |
20120228903 | VEHICLE SEAT HEATER - A vehicle seat heater | 09-13-2012 |
20130319991 | SEAT HEATER - The seat heater of the present invention comprises: a warming heater provided in a seat section of a seat; a warming heater provided in a back section; an overheating-prevention unit; and a heating unit that heats the overheating-prevention unit, the overheating-prevention unit being configured by a non-return type temperature switch. This configuration allows activating the non-return type overheating-prevention unit prior to reaching an unsafe event, and turns the warming heaters OFF reliably, whereby a seat heater with an aim of implementing both high output and safety can be provided. | 12-05-2013 |
20150108115 | SEAT HEATER - A seat heater includes a seat-warming heater which is connected to a power source and warms a person sitting on a seat, an over-temperature-preventing part which disconnects the connection between the seat-warming heater and the power source when the over-temperature-preventing part is heated to a predetermined temperature so as to prevent over-temperature of the seat-warming heater, and a heater which heats the over-temperature-preventing part, wherein the over-temperature-preventing part is non-return type, and the heater for the over-temperature-preventing part is arranged to cover opposite portions of the over-temperature-preventing part, thereby realizing both higher output and improved safety. | 04-23-2015 |
20150298591 | SEAT HEATER AND SEAT COVER WITH SAME - A seat heater includes: a base material; and a heater wire disposed on the base material. The base material has a fold-back portion projecting from an edge of the base material where a cutout portion is formed. The heater wire is disposed on the fold-back portion. In a state where the fold-back portion is folded back toward a base material side, a proximal portion of the fold-back portion is positioned inside the edge of the base material. With such a configuration, the seat heater whose temperature elevation performance is not deteriorated can be realized. | 10-22-2015 |