Patents by Inventor Fumiko Uemura
Fumiko Uemura has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20090078277Abstract: An extremely easy-to-handle nail shaper (1) for an ingrown a nail which can be attached to and detached from a nail easily without requiring any special tool, and a false nail using the nail shaper (1). The nail shaper (1) is attached to the surface of a nail (A) and has a body portion (2) formed of a spring plate material with a width corresponding to the width of the nail (A). A pair of right and left retainers (3, 3) turned downward are provided on the opposite sides at the distal edge (2f) of the body portion (2). A groove (6) into which a nail tip is received and retained is formed between each retainer (3, 3) and the body portion (2). With the nail tip received in the groove (6), the body portion (2) deflects to generate a restoring force on the opposite sides, thus shaping the nail (A) into the normal form.Type: ApplicationFiled: August 9, 2006Publication date: March 26, 2009Inventor: Fumiko Uemura
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Patent number: 4650847Abstract: An adhesive composition comprises 100 parts by weight of a polymerizable monomer comprising (a) 1.5 to 100 parts by weight of a compound represented by general formula I or II: ##STR1## where R.sub.1 and R.sub.1 ' each stand for hydrogen or a methyl group, R.sub.2 stands for a divalent organic residue having 4 to 40 carbon atoms, X.sub.1 and X.sub.2 each stand for --O--, --S-- or --NH--, a is 0 or 1, and R.sub.3 stands for a group of the formula ##STR2## having 6 to 40 carbon atoms, where R.sub.4 and R.sub.4 ' each stand for a hydrocarbon group having 1 to 29 carbon atoms, and optionally replaced by a halogen atom, or a hydroxyl, amino or carboxyl group, b is an integer of 0 to 3, and Z stands for --O--, --COO-- or --NH--, a plurality of R.sub.4 ' (when b is 2 or 3) being the same or different, at least one of R.sub.4 and R.sub.4 ' having at least three carbon atoms, and (b) 0 to 98.5 parts by weight of a vinyl monomer copolymerizable with the above compound; and 0.01 to 20 parts by weight of a curing agent.Type: GrantFiled: April 4, 1985Date of Patent: March 17, 1987Assignee: Kuraray Co., Ltd.Inventors: Ikuo Omura, Junichi Yamauchi, Yoshinori Nagase, Fumiko Uemura
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Patent number: 4612384Abstract: An adhesive composition comprises 100 parts by weight of a polymerizable monomer comprising (a) 1.5 to 50 parts by weight of a compound represented by general formula I or II: ##STR1## where R.sub.1 and R.sub.1 ' each stand for hydrogen or a methyl group, R.sub.2 stands for a divalent organic residue having 4 to 40 carbon atoms, X.sub.1 and X.sub.2 each stand for --O--, --S-- or --NH--, a is 0 or 1, and R.sub.3 stands for a group of the formula ##STR2## having 6 to 40 carbon atoms, where R.sub.4 and R.sub.4 ' each stand for a hydrocarbon group having 1 to 29 carbon atoms, and optionally replaced by a halogen atom, or a hydroxyl, amino or carboxyl group, b is an integer of 0 to 3, and Z stands for --O--, --COO-- or --NH--, a plurality of R.sub.4 ' (when b is 2 or 3) being the same or different, at least one of R.sub.4 and R.sub.4 ' having at least three carbon atoms, and (b) 50 to 98.5 parts by weight of a vinyl monomer copolymerizable with the above compound; and 0.01 to 20 parts by weight of a curing agent.Type: GrantFiled: July 16, 1984Date of Patent: September 16, 1986Assignee: Kuraray Co., Ltd.Inventors: Ikuo Omura, Junichi Yamauchi, Yoshinori Nagase, Fumiko Uemura
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Patent number: 4539382Abstract: An adhesive composition comprises 100 parts by weight of a polymerizable monomer comprising (a) 1.5 to 100 parts by weight of a compound represented by general formula I or II: ##STR1## where R.sub.1 and R.sub.1 ' each stand for hydrogen or a methyl group, R.sub.2 stands for a divalent organic residue having 4 to 40 carbon atoms, X.sub.1 and X.sub.2 each stand for --O--, --S-- or --NH--, a is 0 or 1, and R.sub.3 stands for a group of the formula ##STR2## having 6 to 40 carbon atoms, where R.sub.4 and R.sub.4 ' each stand for a hydrocarbon group having 1 to 29 carbon atoms, and optionally replaced by a halogen atom, or a hydroxyl, amino or carboxyl group, b is an integer of 0 to 3, and Z stands for --O--, --COO-- or --NH--, a plurality of R.sub.4 ' (when b is 2 or 3) being the same or different, at least one of R.sub.4 and R.sub.4 ' having at least three carbon atoms, and (b) 0 to 98.5 parts by weight of a vinyl monomer copolymerizable with the above compound; and 0.01 to 20 parts by weight of a curing agent.Type: GrantFiled: August 22, 1983Date of Patent: September 3, 1985Assignee: Kuraray Co., Ltd.Inventors: Ikuo Omura, Junichi Yamauchi, Yoshinori Nagase, Fumiko Uemura
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Patent number: 4537940Abstract: This invention provides an adhesive composition which comprises 1 part by weight of (a) a compound of the general formula: ##STR1## wherein R.sub.1 represents H, a hydrocarbon group of 1-6 carbon atoms optionally containing halogen, COOR', wherein R' represents a hydrocarbon group of 1-20 carbon atoms optionally containing halogen or halogen;R.sub.2 is as defined for R.sub.1 ;R.sub.3 represents H, a hydrocarbon group of 1-6 carbon atoms optionally containing halogen, halogen or CN;R.sub.4 represents (COX.sub.2).sub.m1 (CO).sub.m2 (ZCO).sub.m3 (Z).sub.m4 Ra wherein Ra represents an organic residue of 6-60 carbon atoms and a valency of m+n ; m1, m2, m3 and m4 each represents an integer of 0-4 and satisfies m1+m2+m3+m4.ltoreq.m; X.sub.2 represents O, S or NRb, (wherein Rb represents H or alkyl of 1-4 carbon atoms and Z represents O or S;X.sub.1 is as defined for X.sub.Type: GrantFiled: October 10, 1984Date of Patent: August 27, 1985Assignee: Kuraray Co., Ltd.Inventors: Ikuo Omura, Junichi Yamauchi, Yoshinori Nagase, Fumiko Uemura
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Patent number: 4499251Abstract: This invention provides an adhesive composition which comprises 1 part by weight of (a) a compound of the general formula: ##STR1## wherein R.sub.1 represents H, a hydrocarbon group of 1-6 carbon atoms optionally containing halogen, COOR' wherein R' represents a hydrocarbon group of 1-20 carbon atoms optionally containing halogen or halogen:R.sub.2 is as defined for R.sub.1 ;R.sub.3 represents H, a hydrocarbon group of 1-6 carbon atoms optionally containing halogen, halogen or CN;R.sub.4 represents (COX.sub.2).sub.m1 (CO).sub.m2 (ZCO).sub.m3 (Z).sub.m4 Ra wherein Ra represents an organic residue of 6-60 carbon atoms and a valency of m+n; m1, m2, m3 and m4 each represents an integer of 0-4 and satisfies m1+m2+m3+m4.ltoreq.m, X.sub.2 ; represents O, S or NRb, wherein Rb represents H or alkyl of 1-4 carbon atoms and Z represents O or S;X.sub.1 is as defined for X.sub.Type: GrantFiled: January 13, 1984Date of Patent: February 12, 1985Assignee: Kuraray Co., Ltd.Inventors: Ikuo Omura, Junichi Yamauchi, Yoshinori Nagase, Fumiko Uemura