公开(公告)号：US20210364236A1

公开(公告)日：2021-11-25

申请号：US16977869

申请日：2019-02-22

Applicant: Toray Industries, Inc.

Inventor： Shigeki Chieda ,  Toru Nishikawa ,  Fumiyasu Nomura

IPC: F26B21/00 ,  B05B1/04

Abstract: A gas blowoff nozzle includes: a casing including a gas blowoff face that blows off gas; a gas supply port provided to one end of the casing and supplying gas along the longitudinal direction of the nozzle; and a pressure equalizing chamber communicating with the gas supply port and the gas blowoff face, and including a partition plate including a plurality of tubular bodies having orifices on both ends. In each of the tubular bodies, an angle θ that a wall surface on a side closer to the gas supply port forms with the partition plate is 55° to 120° as an interior angle in a sectional shape of each of the tubular bodies. A gas circulation hole is provided on a face of each of the tubular bodies that comes into contact with the partition plate, the gas circulation hole passing through the face and the partition plate.

公开(公告)号：US20210363316A1

公开(公告)日：2021-11-25

申请号：US17253205

申请日：2019-03-27

Applicant: Toray Industries, Inc.

Inventor： Hiroshi Kobayashi ,  Taiki Maeyama ,  Daisuke Kido ,  Takashi Ikushima ,  Naofumi Hosokawa ,  Hirokazu Ohnishi

IPC: C08J5/24 ,  C08L63/00

Abstract: A prepreg having high processability and laminating performance and a method to produce such a prepreg in an industrially advantageous way is described, the prepreg comprising at least the components [A] to [E] shown below, and having a structure incorporating a first layer composed mainly of the component [A] and a first epoxy resin composition that contains the components [B] to [D] but which is substantially free of the component [E], and a second layer composed mainly of a second epoxy resin composition that contains the components [B] to [E] and which is disposed adjacent to each surface of the first layer, the second epoxy resin composition being characterized in that its component [D] has a weight-average molecular weight of 2,000 to 30,000 g/mol and accounts for 5 to 15 parts by mass relative to the total quantity of its components [B] to [E], which accounts for 100 parts by mass, [A] carbon fiber, [B] epoxy resin, [C] curing agent, [D] thermoplastic resin, and [E] particles containing a thermoplastic resin as primary component and having a volume-average particle diameter of 5 to 50 μm.

公开(公告)号：US20210360994A1

公开(公告)日：2021-11-25

申请号：US17277797

申请日：2019-09-17

Applicant: Toray Industries, Inc.

Inventor： Nana Takada ,  Hiroshi Kajiyama ,  Takako Miyamura ,  Tadayuki Mizuno

IPC: A41D13/05 ,  A41D1/06 ,  A41F9/00 ,  A61F5/02 ,  A41C1/08

Abstract: A bottom wear is described which has a cylindrical part on the back part of a waist-encircling section and inside the bottom wear and in which a protection band for lumbago can be attached to a bottom wear such as work trousers suitable for use with a protection band for lumbago for tightening a waist of a wearer. The bottom wear allows the wearer to quickly complete work for attaching the protection band for lumbago to the cylindrical part. One slit is present at the substantially central part of the front portion of the cylindrical part, wherein the slit is disposed in such a manner that the longitudinal direction is substantially parallel to the wearer's stature direction.

公开(公告)号：US20210354989A1

公开(公告)日：2021-11-18

申请号：US17284105

申请日：2019-10-28

Applicant: Toray Industries, Inc.

Inventor： Takashi Konishi ,  Eiichiro Tamaki

IPC: C01B32/182 ,  C08L39/06 ,  C08K3/04 ,  H01M10/0525

Abstract: A graphene dispersion liquid containing graphene dispersed in a dispersion medium is described, in which, in the graphene contained in the dispersion liquid, a proportion of graphene with a size in the plane direction of 500 nm or more and 1 μm or less is 30% or more on an area basis, and a proportion of graphene with a size in the plane direction of 10 μm or more and 50 μm or less is 30% or more on an area basis. The graphene dispersion liquid is in a stable dispersion state and forms a strong conductive path.

公开(公告)号：US11171179B2

公开(公告)日：2021-11-09

申请号：US16303873

申请日：2017-05-29

Applicant: TORAY INDUSTRIES, INC.

Inventor： Shota Kawai ,  Seiichiro Murase ,  Hiroji Shimizu

IPC: H01L27/112 ,  H01L27/28 ,  G06K19/077 ,  H01L51/00 ,  H01L51/10

Abstract: A memory array includes: a plurality of first wires; at least one second wire crossing the first wires; and a plurality of memory elements provided in correspondence with respective intersections of the first wires and the at least one second wire and each having a first electrode and a second electrode arranged spaced apart from each other, a third electrode connected to one of the at least one second wire, and an insulating layer that electrically insulates the first electrode and the second electrode and the third electrode from each other, the first wires, the at least one second wire, and the first wires, the at least one second wire, and the memory elements being formed on a substrate.

公开(公告)号：US11168190B2

公开(公告)日：2021-11-09

申请号：US16341054

申请日：2017-09-28

Applicant: Toray Industries, Inc.

Inventor： Tetsuya Motohashi ,  Takafumi Hashimoto

IPC: C08J5/24 ,  B29B15/08 ,  D04H1/72 ,  D04H1/732 ,  C08J5/04 ,  B29K307/04 ,  B29K105/12

Abstract: A random mat includes a chopped fiber bundle [A] obtained by obliquely cutting a partially separated fiber bundle [B] prepared by alternately forming separation-processed sections, each of which is separated into a plurality of bundles, and not-separation-processed sections, along the lengthwise direction of a fiber bundle, wherein the total cross-sectional area of reinforcing fibers exhibits a specific change amount between both tips of the chopped fiber bundle [A]; a production method produces the random mat; and a fiber-reinforced resin molding material uses the random mat.

公开(公告)号：US11167249B2

公开(公告)日：2021-11-09

申请号：US15748981

申请日：2016-07-29

Applicant: TORAY INDUSTRIES, INC.

Inventor： Masakazu Koiwa ,  Ryoma Miyamoto ,  Hiroaki Tanaka ,  Koji Nakatsuji ,  Kentaro Takagi

IPC: B01D69/10 ,  B01D71/56 ,  B32B5/18 ,  B01D53/22 ,  B01D61/18 ,  B01D69/02 ,  B01D69/12 ,  B01D61/02 ,  B01D71/34 ,  B01D71/68 ,  B32B27/12

Abstract: An object of the present invention is to provide a separation membrane having high permeability and selective removability of divalent/monovalent ions. The separation membrane of the present invention includes a supporting membrane and a separation functional layer formed on the supporting membrane, in which the separation functional layer contains a polymerized product of a polyfunctional amine with a polyfunctional acid halide, the polyfunctional amine contains a polyfunctional aliphatic amine as a main component, the separation functional layer has a hollow protuberant structure, and the separation functional layer has a relative surface area of 1.1-10.0.

公开(公告)号：US20210332337A1

公开(公告)日：2021-10-28

申请号：US17279800

申请日：2019-09-25

Applicant: Toray Industries, Inc.

Inventor： Yoji Ueda ,  Yuki Takii ,  Masateru Ito ,  Mai Yagi

IPC: C12N9/16 ,  C12Q1/6806

Abstract: A composition contains an alkaline phosphatase; and a peptide fragment group (A) composed of two or more peptide fragments, wherein each of the two or more peptide fragments consists of 5 to 50 consecutive amino acid residues selected from positions 501 to 578 of the amino acid sequence set forth in SEQ ID NO: 5, wherein a content ratio of the peptide fragment group (A) to the alkaline phosphatase satisfies formula (A): (XA/Y)×100≤4.4000 (A), wherein XA represents a peak area value of the peptide fragment group (A) calculated by an automatic integration method from an extracted ion chromatogram obtained by an LC-MS/MS analysis of the composition, and Y represents a peak area value of the alkaline phosphatase calculated by an automatic integration method from a chromatogram obtained by an LC-UV analysis of the composition.

公开(公告)号：US20210332231A1

公开(公告)日：2021-10-28

申请号：US17267991

申请日：2019-09-13

Applicant: TORAY Industries, Inc.

Inventor： Kohei MIYAMOTO ,  Yusuke TOJO ,  Makito YOKOE ,  Kosuke SHIROTANI ,  Yasuo MAEDA

IPC: C08L67/02 ,  B32B15/09 ,  B32B27/36 ,  B32B27/20

Abstract: Provided is a thermoplastic polyester resin composition comprising 100 parts by weight of (A) a non-liquid crystal thermoplastic polyester resin, 45 to 150 parts by weight of (B) a thermoplastic resin that is different from the non-liquid crystal thermoplastic polyester resin and has a dielectric loss tangent of not more than 0.005 when measured at a frequency of 5.8 GHz by the cavity resonance perturbation method, 2 to 20 parts by weight of (C) a compatibilizer having at least one reactive functional group selected from epoxy, acid anhydride, oxazoline, isocyanate, and carbodiimide groups, and 0.2 to 5 parts by weight of (D) at least one compound selected from tertiary amines, amidine compounds, organic phosphines and salts thereof, imidazoles, and boron compounds, wherein the ratio of the sum of the thermoplastic resin (B) and the compatibilizer (C) is in the range of 50 to 150 parts by weight and the weight ratio (B)/(C) of the thermoplastic resin (B) to the compatibilizer (C) is in the range of 8 to 50. The thermoplastic polyester resin composition can be molded into an article with low dielectric properties, excellent mechanical properties, and high bondability to metals.

公开(公告)号：US20210324018A1

公开(公告)日：2021-10-21

申请号：US17271940

申请日：2019-08-28

Applicant: Toray Industries, Inc.

Inventor： Yusuke Kagawa ,  Haruka Saito ,  Shingo Hiramatsu ,  Katsushige Yamada

IPC: C07K14/37 ,  C12N1/14 ,  C12N9/42 ,  C12P19/00

Abstract: A mutant strain of Trichoderma reesei, the mutant strain having a mutation that eliminates or reduces a function of a polypeptide consisting of the amino acid sequence represented by any of SEQ ID Nos: 4 to 6. A method produces a cellulast, the method including a step of cultivating the mutant strain of Trichoderma reesei, the mutant strain having a mutation that eliminates or reduces a function of a polypeptide consisting of the amino acid sequence represented by any of SEQ ID Nos: 4 to 6.