Konokawa
Hiroyuki Konokawa, Toyama JP
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20130160249 | Fastener Stringer and Slide Fastener - For this fastener stringer, at least two stitching lines configured of stitching thread are disposed along the longitudinal direction of a tape on one surface side of the fastener elements. Each of the stitching lines has a stitch at least every two pitches of the fastener elements in the longitudinal direction of the tape and the stitches of each line are disposed so as to deviate from the stitches of the adjacent line, by at least one pitch of the fastener elements in the longitudinal direction of the tape. The fastener stringer thereby has superior fastener element dimensional precision, stitch line abrasion resistance, and flexibility. The multiple stitch lines can be made to look like a tape fabric to be inconspicuous. Moreover, in producing the fastener stringer, a stitching process of the fastener element can be performed efficiently and stably. | 06-27-2013 |
Hiroyuki Konokawa, Toyama-Ken JP
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20080209694 | Fastener stringer and slide fastener - A fastener stringer capable of following up stretching/contracting action of a stretchable fabric smoothly by improving a stretching property of an element attaching portion, and capable of preventing breaking of chain if the element attaching portion is stretched, wherein the fastener stringer includes: a woven fastener tape having a tape main portion and an element attaching portion; a continuous fastener element row sewed to the element attaching portion with a non-elastic sewing thread; and an elastic core thread inserted through an interior of the fastener element row, an elastic yarn and a non-elastic yarn are woven into the tape main portion and the element attaching portion as warp yarns while a non-elastic yarn is woven as a weft yarn, and a weaving ratio of the elastic yarn to the non-elastic yarn is larger in the element attaching portion than in the tape main portion. | 09-04-2008 |
20100107374 | STRETCHABLE FASTENER STRINGER AND SLIDE FASTENER - A stretchable fastener stringer for a slide fastener includes a fastener tape having a tape main portion and an element attaching portion and a continuous fastener element which is attached to the element attaching portion. The fastener tape has stretchability due to an elastic yarn being combined by weaving or knitting and the fastener element includes a coupling head, upper and lower leg portions which are extended from the coupling head and a connecting portion which connects the upper and lower leg portions, therebetween of adjacent fastener elements. In this fastener stringer, a value of a bulging ratio which is the ratio between a dimension of the coupling head in the tape longitudinal direction and a dimension of the upper and lower leg portions in the tape longitudinal direction is set to be larger than 1.80 and not larger than 2.33. | 05-06-2010 |
20100325846 | FASTENER STRINGER AND SLIDE FASTENER - A fastener stringer capable of following up stretching/contracting action of a stretchable fabric smoothly by improving a stretching property of an element attaching portion, and capable of preventing breaking of chain if the element attaching portion is stretched, wherein the fastener stringer includes: a woven fastener tape having a tape main portion and an element attaching portion; a continuous fastener element row sewed to the element attaching portion with a non-elastic sewing thread; and an elastic core thread inserted through an interior of the fastener element row, an elastic yarn and a non-elastic yarn are woven into the tape main portion and the element attaching portion as warp yarns while a non-elastic yarn is woven as a weft yarn, and a weaving ratio of the elastic yarn to the non-elastic yarn is larger in the element attaching portion than in the tape main portion. | 12-30-2010 |
Toru Konokawa, Nagoya-Shi JP
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20120037715 | TRUCK LATERAL MOTION RESTRICTING DEVICE - Disclosed is a truck lateral motion restricting device which can prevent a large impact from being applied to a stopper when the truck lateral motion restricting device is operated in the derailment. The device comprises a guard angle ( | 02-16-2012 |
Yuhei Konokawa, Otake-Shi, Hiroshima JP
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20150368414 | ACRYLIC RESIN FILM, AND LAMINATE AND SOLAR CELL MODULE EACH OF WHICH USES SAME - An acrylic resin film which contains a polymer (A1) that is obtained by polymerizing a monomer component that contains 10-100% by mass of i-butyl methacrylate is described, where the acrylic resin film has excellent light transmittance, while exhibiting excellent adhesion to a polyolefin resin. A solar cell module which uses the acrylic resin film is also described. | 12-24-2015 |
Yuhei Konokawa, Hiroshima JP
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20130202847 | FILM AND METHOD OF MANUFACTURING THE SAME, LAMINATED FILM OR SHEET, AND LAMINATED BODY - Provided is a film having high crystallinity, transparency, and surface smoothness, a lamination of the film, a sheet of the film, and a laminated body. A film contains vinylidene fluoride-based resin (A) and acrylic-based resin (B). The film has at least one surface with arithmetic mean roughness of 0.1 to 20 nm. The at least one surface has crystal fusion heat of 18 to 40 J/g and a haze value of 3.5 or less, the crystal fusion heat being measured using a differential scanning calorimeter. | 08-08-2013 |
20140342162 | LAMINATED FILM AND LAMINATED MOLDED ARTICLE - A transparent laminated film is described, which has excellent chemical resistance and surface hardness, is glossy even after heating and which has a low haze value, and a laminated molded article that uses the film. | 11-20-2014 |
Yuhei Konokawa, Otake-Shi JP
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20150144194 | Solar Cell Protective Sheet and Solar Cell Module - A solar cell module is provided with a solar cell, a sealing member embedding the solar cell therein, a front surface protective member, and a back surface protective member. The storage modulus of the sealing member for the temperature range of 20-40° C. is from 6×10 | 05-28-2015 |
Yuuhei Konokawa, Otake-Shi JP
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20150240014 | ACRYLIC FILM, METHOD FOR PRODUCING SAME, LAMINATE FILM, LAMINATED INJECTION MOLDED ARTICLE, AND METHOD FOR PRODUCING RUBBER-CONTAINING POLYMER - An acrylic film having few fish eyes and a method for producing latex of an acrylic rubber-containing polymer having low amounts of coarse particles, excellent filtering properties, and low filter clogging frequency during a filtration step for removing foreign substances. An acrylic film containing an acrylic rubber-containing polymer and a thickness of 30 to 300 μm, wherein the number of fish eyes that are 0.001 mm | 08-27-2015 |
Yuuhei Konokawa, Hiroshima JP
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20120127757 | ACRYLIC FILM FOR PUNCHING, SURFACE LIGHT-SOURCE DEVICE AND PROCESS FOR MANUFACTURING OPTICAL MEMBER - Provided is an acrylic film for punching excellent in transparency and free from breakage or whitening even if it is punched. The present invention is an acrylic film for punching containing a polymer (C) containing a di(meth)acrylate (A) unit represented by general formula (1) below and a mono(meth)acrylate (B) unit: | 05-24-2012 |
20120225971 | POLYMERIZABLE COMPOSITION AND ACRYLIC RESIN FILM - A polymerizable composition comprising a syrup composition (α) and a polymerization initiator (β), wherein the syrup composition (α) contains a copolymer (C) and at least one (meth)acrylate selected from a di(meth)acrylate (A) represented by the general formula (1) and a mono(meth)acrylate (B), wherein the copolymer (C) is obtained by polymerization of a monomer mixture containing 1 to 60 wt % of the di(meth) acrylate (A) represented by the following general formula (1): CH | 09-06-2012 |