Patents by Inventor Kae Takahashi
Kae Takahashi 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: 20240108004Abstract: The present invention provides a method for controlling insects, comprising a step of applying at least one selected from a compound represented by formula (1) and a salt thereof to seeds (in the formula, R1 represents a substituted or unsubstituted C1-6 alkylthio group, a substituted or unsubstituted C1-6 alkylsulfinyl group, or a substituted or unsubstituted C1-6 alkylsulfonyl group, R2 represents a hydrogen atom, or a substituted or unsubstituted C1-6 alkyl group, R represents a C1-6 haloalkyl group or a C2-6 haloalkenyl group, X represents a substituted or unsubstituted C1-6 alkyl group or the like, n represents a chemically acceptable number of X and is an integer of 0 to 4].Type: ApplicationFiled: December 27, 2021Publication date: April 4, 2024Applicant: Nippon Soda Co., Ltd.Inventors: Kae AMANO, Yoshitaka TAKAHASHI
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Publication number: 20230402289Abstract: An etching method is implementable with a plasma processing apparatus including a chamber. The method includes (a) providing, in the chamber, a substrate including an etching target film and a mask on the etching target film, and (b) etching the etching target film using plasma generated from a process gas including a hydrogen fluoride gas. The mask contains at least one metal selected from the group consisting of tungsten, molybdenum, ruthenium, titanium, indium, gallium, and zinc.Type: ApplicationFiled: June 9, 2023Publication date: December 14, 2023Applicant: Tokyo Electron LimitedInventors: Kae TAKAHASHI, Maju TOMURA, Yoshihide KIHARA, Noriyoshi ARIMA
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Publication number: 20230178343Abstract: A plasma processing method performed in a plasma processing apparatus having a chamber is provided. This method comprises: (a) providing a substrate to a substrate support in the chamber, the substrate having a silicon-containing film and a mask film over the silicon-containing film; (b) supplying a processing gas to the chamber, the processing gas including a tungsten-containing gas and a hydrogen fluoride gas, the flow rate of the hydrogen fluoride gas being higher than the flow rate of the tungsten-containing gas; and (c) forming a plasma from the processing gas to etch the silicon-containing film.Type: ApplicationFiled: December 2, 2022Publication date: June 8, 2023Inventors: Maju TOMURA, Kae TAKAHASHI, Yoshihide KIHARA
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Publication number: 20230127467Abstract: A plasma processing method includes: (a) providing a substrate having an etching target film including a silicon oxide film and a silicon nitride film, and a mask film defining an opening over the etching target film, on a substrate support in a chamber of a plasma processing apparatus; (b) generating a first plasma from a first processing gas including HF gas, CxFy gas (x and y are integers of 1 or more) or CsHtFu gas (s, t, and u are integers of 1 or more), and an oxygen-containing gas to etch the silicon nitride film; and (c) generating a second plasma from a second processing gas including HF gas, CvFw gas (v and w are integers of 1 or more), and an oxygen-containing gas to etch the silicon oxide film. In (b) and (c), a temperature of the substrate support is set to 0° C. or lower.Type: ApplicationFiled: October 21, 2022Publication date: April 27, 2023Applicant: Tokyo Electron LimitedInventors: Kae TAKAHASHI, Maju TOMURA, Yoshihide KIHARA
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Patent number: 9950865Abstract: The present invention allows the friction of the belt with the slide table to be abated as well as restrains dusts from occurring. The conveyor belt 10 for carrying a transported article mounted on the surface thereof comprises: a belt main body 1; and a lower surface layer 3 to cover the lower surface of the belt main body 1, in which the lower surface layer 3 is provided with a projective surface 4b in which a plurality of projections 4 whose peak portions 4a are formed into a curved surface shape.Type: GrantFiled: April 15, 2015Date of Patent: April 24, 2018Assignee: FORBO SIEGLING JAPAN LTD.Inventors: Kae Takahashi, Kohei Zenitani
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Publication number: 20170190511Abstract: The present invention allows the friction of the belt with the slide table to be abated as well as restrains dusts from occurring. The conveyor belt 10 for carrying a transported article mounted on the surface thereof comprises: a belt main body 1; and a lower surface layer 3 to cover the lower surface of the belt main body 1, in which the lower surface layer 3 is provided with a projective surface 4b in which a plurality of projections 4 whose peak portions 4a are formed into a curved surface shape.Type: ApplicationFiled: April 15, 2015Publication date: July 6, 2017Inventors: Kae Takahashi, Kohei Zenitani
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Patent number: 8253904Abstract: The invention provides an antiglare film that has a low haze value, can maintain antireflection ability, and has inhibited reflection of external light, and also provides a manufacturing method thereof, and a transmission type liquid crystal display. The antiglare film includes a transparent substrate and an antiglare layer, wherein the antiglare layer is formed on the transparent substrate, has a concave-convex structure on the opposite surface of the antiglare layer from the transparent substrate, and includes a binder matrix and particles, the integrated reflectance of the antiglare layer at a wavelength of 550 nm is less than or equal to 4%, and a haze value of the antiglare layer is in the range of 3-15%.Type: GrantFiled: September 25, 2009Date of Patent: August 28, 2012Assignee: Toppan Printing Co., Ltd.Inventors: Yusuke Tochigi, Kae Takahashi, Takahiro Morinaga
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Patent number: 8149364Abstract: This invention provides an antiglare film of a type with a low content of particles that makes it possible to increase contrast, the antiglare film demonstrating appropriate antiglare property, small white blurring, and a low level of glittering, and also a method for manufacturing the film and a transmission type liquid crystal display. In the antiglare film, a content ratio of the particles in the binder matrix is within a range of 0.5-5 wt. %, a refractive index difference |nA?nM| is equal to or greater than 0.010, R25/R is in the range of 0.7-0.9, R75/R is in the range of 1.10-1.30, and R75/H is in the range of 0.70-1.50.Type: GrantFiled: September 25, 2009Date of Patent: April 3, 2012Assignee: Toppan Printing Co., LtdInventors: Kae Takahashi, Yusuke Tochigi, Takahiro Morinaga
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Patent number: 7839474Abstract: An antiglare film includes an antiglare layer having particles and a binder matrix on a transparent base material. An antiglare film surface on the antiglare layer side has a concave-convex structure with a ten-point average roughness (Rz1) equal to or larger than 0.08 ?m and equal to or smaller than 0.10 ?m at a cutoff wavelength (?c) of 0.008 mm, the antiglare film surface on the antiglare layer side has a concave-convex structure with a ten-point average roughness (Rz2) equal to or larger than 1.90 ?m and equal to or smaller than 2.50 ?m at a cutoff wavelength (?c) of 0.8 mm, and the antiglare film surface on the antiglare layer side has a concave-convex structure with an average spacing (S) between local peaks equal to or larger than 0.033 mm and equal to or smaller than 0.050 mm at a cutoff wavelength (?c) of 0.8 mm.Type: GrantFiled: August 29, 2008Date of Patent: November 23, 2010Assignee: Toppan Printing Co., Ltd.Inventors: Hisamitsu Kameshima, Tomo Yoshinari, Yusuke Tochigi, Kae Takahashi, Takahiro Morinaga
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Patent number: 7824044Abstract: An antiglare film satisfies both (1) high antiglare property in the front direction and (2) absence of white blurring. One embodiment of the invention is an antiglare film provided with an antiglare layer on a transparent substrate, wherein the antiglare layer has a rugged structure on the surface opposite to the transparent substrate; the 5° reflectance of the antiglare film surface on the antiglare layer side is in a range of from 0.30% to 0.70%; the antiglare film surface on the antiglare layer side is provided with a rugged structure having arithmetic average roughness (Ra1) in the range of from 0.020 ?m to 0.040 ?m when a cutoff wavelength (?C) is 0.008 mm; and the antiglare film surface on the antiglare layer side is provided with a rugged structure having arithmetic average roughness (Ra2) in the range of from 0.35 ?m to 0.45 ?m when a cutoff wavelength (?C) is 0.8 mm.Type: GrantFiled: December 12, 2007Date of Patent: November 2, 2010Assignee: Toppan Printing Co., Ltd.Inventors: Yusuke Tochigi, Tomo Yoshinari, Kae Takahashi, Hisamitsu Kameshima
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Patent number: 7815322Abstract: The purpose is to provide an antiglare light diffusing member that can satisfy both of external light reflection preventiveness and good contrast when being used for a display. The antiglare light diffusing member is made to be an antiglare light diffusing member having an antiglare light diffusing layer including a binder matrix and particles on a transparent base material, wherein the two types of arithmetical mean roughness (Ra1, Ra2) of the antiglare light diffusing layer defined by JIS-B0601-1994 are in the following range: Ra1 is in the range of 0.008-0.020 ?m when cutoff wavelength ?c is 0.008 mm; and Ra2 is less than 0.200 ?m when cutoff wavelength ?c is 0.8 mm.Type: GrantFiled: June 30, 2009Date of Patent: October 19, 2010Assignee: Toppan Printing Co., Ltd.Inventors: Toru Ookubo, Tomo Yoshinari, Kae Takahashi, Jun Arao
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Patent number: 7807238Abstract: One embodiment of the present invention is disclosed. A method of manufacturing an antiglare film comprising: forming a film by applying a coating liquid to a transparent substrate; and forming an antiglare layer by curing the film by irradiating the film with ionizing radiation, wherein the coating liquid includes a binder matrix forming material including an ionizing radiation-curable material, particle A and particle B, wherein difference in refractive index between either or both of particle A and particle B, and a cured binder matrix is equal to or more than 0.03, and wherein difference between average refractive index of particle A and particle B calculated based on respective weight of particle A and particle B and refractive index of a binder matrix is equal to or less than 0.03.Type: GrantFiled: June 25, 2007Date of Patent: October 5, 2010Assignee: Toppan Printing Co., Ltd.Inventors: Kae Takahashi, Hisamitsu Kameshima, Yasuhiro Miyauchi
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Patent number: 7708414Abstract: An antiglare film is disclosed including a transparent substrate; and an antiglare layer including a binder matrix and a particle, wherein reflectivity of 5° angle of a surface of the antiglare film which surface is in the antiglare layer side among both sides of the antiglare film is 2.4-4.4%, wherein image clarity (C(0.5)+C(1.0)+C(2.0)) measured by reflection method on an antiglare layer side is 20-70%, and wherein difference in refractive index between the binder matrix and the particle is equal to or less than 0.07.Type: GrantFiled: September 28, 2007Date of Patent: May 4, 2010Assignee: Toppan Printing Co., Ltd.Inventors: Hisamitsu Kameshima, Tomoya Oohira, Tomo Yoshinari, Kae Takahashi
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Publication number: 20100079708Abstract: This invention provides an antiglare film of a type with a low content of particles that makes it possible to increase contrast, the antiglare film demonstrating appropriate antiglare property, small white blurring, and a low level of glittering, and also a method for manufacturing the film and a transmission type liquid crystal display. In the antiglare film, a content ratio of the particles in the binder matrix is within a range of 0.5-5 wt. %, a refractive index difference |nA?nM| is equal to or greater than 0.010, R25/R is in the range of 0.7-0.9, R75/R is in the range of 1.10-1.30, and R75/H is in the range of 0.70-1.50.Type: ApplicationFiled: September 25, 2009Publication date: April 1, 2010Applicant: Toppan Printing Co., Ltd.Inventors: Kae Takahashi, Yusuke Tochigi, Takahiro Morinaga
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Publication number: 20100073611Abstract: The invention provides an antiglare film that has a low haze value, can maintain antireflection ability, and has inhibited reflection of external light, and also provides a manufacturing method thereof, and a transmission type liquid crystal display. The antiglare film includes a transparent substrate and an antiglare layer, wherein the antiglare layer is formed on the transparent substrate, has a concave-convex structure on the opposite surface of the antiglare layer from the transparent substrate, and includes a binder matrix and particles, the integrated reflectance of the antiglare layer at a wavelength of 550 nm is less than or equal to 4%, and a haze value of the antiglare layer is in the range of 3-15%.Type: ApplicationFiled: September 25, 2009Publication date: March 25, 2010Applicant: Toppan Printing Co., Ltd.Inventors: Yusuke TOCHIGI, Kae TAKAHASHI, Takahiro MORINAGA
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Publication number: 20090262429Abstract: The purpose is to provide an antiglare light diffusing member that can satisfy both of external light reflection preventiveness and good contrast when being used for a display. The antiglare light diffusing member is made to be an antiglare light diffusing member having an antiglare light diffusing layer including a binder matrix and particles on a transparent base material, wherein the two types of surface roughness (Ra1, Ra2) of the antiglare light diffusing layer defined by JIS-B0601-1994 are in the following range: Ra1: in the range of 0.008-0.020 ?m Ra2: less than 0.200 ?m (Ra1: cutoff wavelength ?c of 0.008 mm, Ra2: cutoff wavelength ?c of 0.8 mm).Type: ApplicationFiled: June 30, 2009Publication date: October 22, 2009Applicant: Toppan Printing Co., Ltd.Inventors: Toru Ookubo, Tomo Yoshinari, Kae Takahashi, Jun Aro
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Patent number: 7589897Abstract: An antiglare film comprises a transparent substrate; and an antiglare layer on the transparent substrate, the layer including a binder matrix, organic particles A and organic particles B having an average particle diameter smaller than an average particle diameter of particles A, organic particles A and organic particles B dispersed in the binder matrix. An antiglare film having of the present invention can have the following features: good antiglare property; no white blur; high abrasion resistant property; less dazzling; and not whitened.Type: GrantFiled: December 12, 2007Date of Patent: September 15, 2009Assignee: Toppan Printing Co., Ltd.Inventors: Hisamitsu Kameshima, Tomo Yoshinari, Kae Takahashi, Yusuke Tochigi
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Patent number: 7538947Abstract: An antiglare light diffusing member is disclosed comprising a transparent base material; and an antiglare light diffusing layer including a binder matrix and a particle; wherein, as for the layer, arithmetic average roughness Ra1 (?c: 0.008 mm) on the basis of JIS-B0601-1994 is less than 0.008 ?m, Ra2 (?c: 0.8 mm) on the basis of JIS-B0601-1994 is 0.1-0.5 ?m and an internal haze is 1-7%.Type: GrantFiled: June 13, 2007Date of Patent: May 26, 2009Assignee: Toppan Printing Co., Ltd.Inventors: Tomo Yoshinari, Kae Takahashi
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Publication number: 20090080080Abstract: An antiglare film in which an antiglare layer containing particles and a binder matrix obtained by curing a material curable with ionizing radiation is directly provided on a triacetyl cellulose film. The antiglare layer is formed by a process of directly coating a coating liquid for forming an antiglare layer that contains at least the particles, the material curable with ionizing radiation, and a solvent on the triacetyl cellulose film and forming a coating film on the triacetyl cellulose film, a process of drying the coating film, and a process of curing the coating film by ionizing radiation. A haze difference (Hz(T)?Hz(P)) between a haze value (Hz(T)) of the antiglare layer formed on the triacetyl cellulose film and a haze value (Hz(P)) of an antiglare layer directly formed on a polyethylene terephthalate film by using the coating liquid for forming an antiglare layer under the same conditions as the antiglare layer formed on the triacetyl cellulose film is 1.3% or more to 3.2% or less.Type: ApplicationFiled: May 21, 2008Publication date: March 26, 2009Applicant: Toppan Printing Co., Ltd.Inventors: Kae Takahashi, Hisamitsu Kameshima, Tomo Yoshinari, Yusuke Tochigi, Takahiro Morinaga
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Publication number: 20090059377Abstract: An antiglare film includes an antiglare layer having particles and a binder matrix on a transparent base material. An antiglare film surface on the antiglare layer side has a concave-convex structure with a ten-point average roughness (Rz1) equal to or larger than 0.08 ?m and equal to or smaller than 0.10 ?m at a cutoff wavelength (?c) of 0.008 mm, the antiglare film surface on the antiglare layer side has a concave-convex structure with a ten-point average roughness (Rz2) equal to or larger than 1.90 ?m and equal to or smaller than 2.50 ?m at a cutoff wavelength (?c) of 0.8 mm, and the antiglare film surface on the antiglare layer side has a concave-convex structure with an average spacing (S) between local peaks equal to or larger than 0.033 mm and equal to or smaller than 0.050 mm at a cutoff wavelength (?c) of 0.8 mm.Type: ApplicationFiled: August 29, 2008Publication date: March 5, 2009Applicant: Toppan Printing Co.Inventors: Hisamitsu Kameshima, Tomo Yoshinari, Yusuke Tochigi, Kae Takahashi, Takahiro Morinaga