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    Brake disk
    41.
    发明授权
    Brake disk 有权

    公开(公告)号：US09897155B2

    公开(公告)日：2018-02-20

    申请号：US14381501

    申请日：2013-01-29

    Applicant: Sunstar Engineering Inc.

    Inventor： Yoshinori Shinagawa

    IPC: F16D65/12 ,  F16D65/02 ,  F16D69/00

    CPC classification number: F16D65/123 ,  F16D65/12 ,  F16D2065/1316 ,  F16D2065/136 ,  F16D2065/1392 ,  F16D2069/004 ,  F16D2250/0084

    Abstract: The present invention is to provide a brake disk capable of enhancing the turning performance of a motorcycle by reducing the inertia, and preventing deposition on a braking portion by reducing a temperature variation of the braking portion. A brake disk 1 is provided with a sliding disk 10, a hub disk 20, and a connection pin 31 for connecting the disks 10 and 20 to each other at plural positions in the circumferential direction of the brake disk 1. An engaging convex portion 12 projecting inwardly of the sliding disk 10 is formed on the sliding disk 10 at circumferential positions corresponding to the connection pins 31. An engaging concave portion 24 for receiving the engaging convex portion 12 is formed in the outer periphery of the hub disk 20. An insertion hole 12c for the connection pin 31 is formed in the engaging convex portion 12.

    COMPOSITION AND METHOD FOR PRODUCING SAME
    42.
    发明申请
    COMPOSITION AND METHOD FOR PRODUCING SAME 审中-公开
    用于生产它们的组合物和方法

    公开(公告)号：US20140273155A1

    公开(公告)日：2014-09-18

    申请号：US14353426

    申请日：2012-10-25

    Applicant: SUNSTAR ENGINEERING INC. ,  SUNSTAR SINGAPORE PTE. LTD.

    Inventor： Haruka Miyao ,  Yuzuru Ajima ,  Toru Oka ,  Denny Liauw

    IPC: C12N9/96

    CPC classification number: C12N9/96

    Abstract: To provide a novel and stable protein composition, and a method for stabilizing the protein composition. A composition that contains protein and water containing ultra-fine air bubbles having a mode particle size of 500 nm or less, and a method for stabilizing a protein composition that involves mixing protein and water containing ultra-fine air bubbles having a mode particle size of 500 nm or less.

    Abstract translation: 提供新颖稳定的蛋白质组合物，以及稳定蛋白质组成的方法。 含有模式粒径为500nm以下的超细气泡的蛋白质和水的组合物，以及使蛋白质组合物稳定化的方法，所述蛋白质组合物包含混合蛋白质和水，所述超细气泡的模式粒径为 500nm以下。

    BRAKE DISC
    44.
    发明公开
    BRAKE DISC 审中-公开

    公开(公告)号：US20230400076A1

    公开(公告)日：2023-12-14

    申请号：US18252669

    申请日：2021-11-17

    Applicant: Sunstar Engineering Inc.

    Inventor： Satoshi KUBOTA ,  Akihito OHATA

    IPC: F16D65/12

    CPC classification number: F16D65/125 ,  F16D2200/0021 ,  F16D2200/0013 ,  F16D2065/1328

    Abstract: Provided is a brake disc having excellent cracking resistance. A brake disc 1 according to an aspect of the present invention comprises a plurality of drain recesses 3, each formed in an area against which a brake pad is abutted, wherein the angle of a shoulder portion 31 formed by a friction surface against which the brake pad is abutted and an inner peripheral surface of an opening of the drain recess 3 is an obtuse angle.

    METHOD FOR ADJUSTING PRESSURE OF MIXTURE OF GAS AND PASTE MATERIAL DISCHARGED FROM DISPENSER
    46.
    发明申请
    METHOD FOR ADJUSTING PRESSURE OF MIXTURE OF GAS AND PASTE MATERIAL DISCHARGED FROM DISPENSER 有权

    公开(公告)号：US20220410198A1

    公开(公告)日：2022-12-29

    申请号：US17847609

    申请日：2022-06-23

    Applicant: SUNSTAR ENGINEERING INC.

    Inventor： Takuro OMACHI ,  Masaharu TAKADA ,  Kiichi YAMASHITA

    IPC: B05B12/08 ,  B05B7/00 ,  B05B7/02

    Abstract: A dispenser for discharging a mixture of gas and paste material includes: a nozzle part (2) provided in a tip end part of a body (11) and having a tip end opening; a flow path (4) for the mixture extending from an introduction part (5) for the mixture to the tip end opening through a hollow space of the nozzle part; a needle part (3) movable in the flow path of the nozzle part to open and close the flow path; a driving part (7, 8, and 9) that drives the needle part; and a stopper part (10, 14, and 16) that limits an operation range of the needle part. The nozzle part has a tapered section in which an inside diameter of the flow path of the nozzle part relative to an operation range of a tip end of the needle part decreases toward the tip end opening.

    METHOD FOR MANUFACTURING BRAKE DISC AND BRAKE DISC
    47.
    发明申请
    METHOD FOR MANUFACTURING BRAKE DISC AND BRAKE DISC 有权

    公开(公告)号：US20220088667A1

    公开(公告)日：2022-03-24

    申请号：US17432764

    申请日：2020-02-04

    Applicant: SUNSTAR ENGINEERING INC.

    Inventor： Tadashi TAKENAKA ,  Satoshi KUBOTA

    IPC: B21D53/34 ,  F16D65/12 ,  B21D28/14 ,  B21D19/00

    Abstract: In a brake-disc intermediate product, a corrugated portion is molded using an upper mold and a lower mold. The brake-disc intermediate product is set in a mold, the mold has a slope corresponding to the corrugated portion, and an angular portion formed along the outer circumferential edge of the corrugated portion is in contact with the slope in a state where the brake-disc intermediate product is set in the mold. The angular portion in contact with the slope is deformed by pressing the brake-disc intermediate product in a direction of the mold, to mold a chamfer portion. The slope is formed so that a chamfering angle formed with respect to an inner bottom surface of the mold is larger at a portion in contact with the concave portion than a chamfering angle at a portion in contact with the convex portion.

    ANTI-SLIP STRUCTURE AND COMPOSITION FOR ANTI-SLIP TREATMENT
    49.
    发明申请
    ANTI-SLIP STRUCTURE AND COMPOSITION FOR ANTI-SLIP TREATMENT 审中-公开

    公开(公告)号：US20180282546A1

    公开(公告)日：2018-10-04

    申请号：US15763635

    申请日：2016-09-28

    Applicant: SUNSTAR ENGINEERING INC.

    Inventor： Hirokazu OKAMOTO ,  Norihiro TAMENO ,  Yoshimasu TANAKA

    IPC: C08L83/06 ,  C08L33/04 ,  C08L71/02 ,  E04F15/02

    Abstract: An anti-slip structure comprising a plurality of anti-slip projections that protrude outwardly from a floor surface and are arranged so as to be mutually isolated, the anti-slip structure being such that the anti-slip projections are of circular dome-like three-dimensional shape and are cured bodies produced by curing a composition for anti-slip treatment comprising a curable resin. This anti-slip structure causes a floor surface comprising ceramic tile, tile made of stone material, or the like to be imparted with excellent anti-slip capability without impairing the lustrousness, beauty, design characteristics, or cleanability of the floor surface.

    METHOD FOR MIXING GAS INTO HIGH-VISCOSITY MATERIAL AND APPARATUS FOR THE SAME
    50.
    发明申请
    METHOD FOR MIXING GAS INTO HIGH-VISCOSITY MATERIAL AND APPARATUS FOR THE SAME 审中-公开

    公开(公告)号：US20180264421A1

    公开(公告)日：2018-09-20

    申请号：US15534760

    申请日：2016-02-05

    Applicant: SUNSTAR ENGINEERING INC.

    Inventor： Takayoshi NAKANISHI ,  Toshifumi YAMASHITA ,  Takuro OMACHI ,  Hiroyuki NAGATA

    IPC: B01F5/04 ,  B01F3/04 ,  B01F15/02 ,  B01F15/04 ,  B29C44/34

    Abstract: A gas mixing apparatus includes: a discharge port of gas provided near conduit space through which the high-viscosity material can flow; a piston pump including a cylinder that can communicate with the conduit space through the discharge port, a piston arranged inside the cylinder, and a drive device for moving the piston between a top dead center and a bottom dead center inside the cylinder; a discharge valve that opens and closes the discharge port; and a suction valve that opens and closes a suction port of the gas into a cylinder space, in which the cylinder forms the cylinder space having a predetermined volume when the piston is located at the top dead center, and in which a tip of the piston approaches the discharge port when the piston is moved toward the bottom dead center.

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