公开(公告)号：US12297329B2

公开(公告)日：2025-05-13

申请号：US17680560

申请日：2022-02-25

Applicant: HONDA MOTOR CO., LTD.

Inventor： Tsuyoshi Baba ,  Shoko Hiraoka ,  Satoshi Ozaki ,  Satoshi Hirawaki

IPC: C08J11/14 ,  B01J19/20

Abstract: A continuous hydrolyzation apparatus includes: a hydrolysis reaction container including a heating tube provided with a feed portion for a hydrolytic resin composition containing fibers and a feed portion for water; a screw inserted in the heating tube and configured to mix the hydrolytic resin composition with the water and to convey a mixture to a downstream side in the heating tube; and a back-pressure valve provided on a downstream side of the hydrolysis reaction container and configured to move the hydrolytic resin composition and the fibers to the downstream side while setting a pressure in the hydrolysis reaction container to a prescribed pressure to promote a hydrolysis reaction.

公开(公告)号：US20250002672A1

公开(公告)日：2025-01-02

申请号：US18749621

申请日：2024-06-21

Applicant: Honda Motor Co., Ltd.

Inventor： Tsuyoshi Baba ,  Shuta Suzuki

IPC: C08J11/14

Abstract: Depolymerization liquid generation device includes: depolymerization liquid generation unit configured to knead plastic and water under heating environment to generate depolymerization liquid; back pressure valve configured to adjust pressure of depolymerization liquid from depolymerization liquid generation unit; first heat exchange unit provided in flow path between depolymerization liquid generation unit and back pressure valve; second heat exchange unit provided in supply path of water supplied to depolymerization liquid generation unit; temperature controller configured to adjust temperature of heat medium circulating through first heat exchange unit and second heat exchange unit; and switching valve configured to switch between first flow path for circulating heat medium from temperature controller to temperature controller through first heat exchange unit and second flow path for circulating heat medium from temperature controller to temperature controller through first heat exchange unit and second heat exchange unit.

公开(公告)号：US20250002671A1

公开(公告)日：2025-01-02

申请号：US18749612

申请日：2024-06-21

Applicant: Honda Motor Co., Ltd.

Inventor： Tsuyoshi Baba ,  Shuta Suzuki

IPC: C08J11/14

Abstract: A depolymerization system includes: a depolymerization apparatus configured to perform a depolymerization reaction between a molten resin supplied from the resin tank and a water supplied from the water tank; a pump configured to supply the molten resin from the resin tank to the depolymerization apparatus; and a pump control device. The pump control device comprises a microprocessor configured to perform: acquiring information of a viscosity of the molten resin, a density of the molten resin, and a pressure difference between the resin tank and the depolymerization apparatus; calculating a control command value corresponding to a target flow rate of the molten resin; calculating a volume efficiency of the pump based on the information of the viscosity, the density, and the pressure difference; correcting the control command value based on the volume efficiency; and outputting the corrected control command value to the pump.

公开(公告)号：US20230296126A1

公开(公告)日：2023-09-21

申请号：US18171378

申请日：2023-02-20

Applicant: HONDA MOTOR CO., LTD.

Inventor： Shoko Hiraoka ,  Tsuyoshi Baba ,  Masatoshi Kobayashi ,  Satoshi Hirawaki

IPC: F16B43/00

CPC classification number: F16B43/001

Abstract: Provided is an adhesive member including a first member, a second member, and a dismantlable adhesive layer, at least parts of the first member and the second member being bonded via the dismantlable adhesive layer, in which the first member contains a resin, and includes a notch provided in a surface of the first member in contact with the dismantlable adhesive layer, the second member contains a material different from the resin, and the dismantlable adhesive layer contains a thermally expandable material.

公开(公告)号：US20160342716A1

公开(公告)日：2016-11-24

申请号：US15096168

申请日：2016-04-11

Applicant: Honda Motor Co., Ltd.

Inventor： Koji Dan ,  Masatoshi Kobayashi ,  Tsuyoshi Baba

IPC: G06F17/50

CPC classification number: G06F17/5009 ,  G06F17/5018 ,  G06F2217/44

Abstract: In a computer-aided resin behavior analyzer that analyze behavior of a continuous fiber and long discontinuous fiber incorporated in a resin during molding in a mold under predetermined molding conditions through a simulation program installed on a computer, the simulation program is configured to calculate, when analysis conditions including at least multiple nodes F of the fiber is inputted, a bending rate Af of the fiber with respect to an evaluated length obtained from at least one node Fn among multiple nodes F anticipated under the molding conditions based on the analysis conditions, and to evaluate bending of the fiber based on the bending rate Af with respect to the evaluated length.

Abstract translation: 在计算机辅助树脂行为分析仪中，通过安装在计算机上的模拟程序，在预定的模制条件下分析在模具中成型期间连续纤维和长不连续纤维的行为，模拟程序被配置为当 输入包括光纤的至少多个节点F的分析条件，基于分析条件，在成型条件下预期的多个节点F中的至少一个节点Fn获得的相对于评估长度的光纤的弯曲速率Af，以及 基于相对于评价长度的弯曲速度Af来评价纤维的弯曲。

公开(公告)号：US20250002669A1

公开(公告)日：2025-01-02

申请号：US18749614

申请日：2024-06-21

Applicant: Honda Motor Co., Ltd.

Inventor： Shuta Suzuki ,  Tsuyoshi Baba ,  Satoshi Hirawaki

IPC: C08J11/08 ,  B01D19/00 ,  B01D21/26 ,  B01F23/53 ,  B01F23/80 ,  B01F35/21 ,  B01F35/212 ,  B01F35/221 ,  B01F35/222 ,  B01F35/71 ,  B01F35/92 ,  B01F101/00 ,  B29B17/02 ,  B29K77/00 ,  B29K105/16 ,  B29K509/08

Abstract: A dissolution apparatus configured to dissolve a waste resin in a dissolution tank with a solvent. The dissolution apparatus includes: a supply device configured to supply the waste resin and the solvent into the dissolution tank; a heating device configured to heat the waste resin and the solvent supplied to the dissolution tank; a stirrer configured to stir the waste resin and the solvent, heated by the heating device; a torque sensor configured to detect a load torque acting on the stirrer; and a microprocessor. The microprocessor is configured to perform: calculating a viscosity of a solution of the waste resin and the solvent based on the load torque detected by the torque sensor, and controlling at least one of the supply device and the heating device such that the viscosity calculated in the calculating becomes less than a predetermined value.

公开(公告)号：US20250002670A1

公开(公告)日：2025-01-02

申请号：US18749610

申请日：2024-06-21

Applicant: Honda Motor Co., Ltd.

Inventor： Tsuyoshi Baba ,  Shuta Suzuki

IPC: C08J11/14

Abstract: A depolymerization system including: a dissolver configured to dissolve a resin using a solvent; a solid-liquid separator configured to separate a solution containing the resin and the solvent dissolved by the dissolver into a solid and a liquid; an evaporator configured to evaporate the solvent contained in the liquid separated from the solution; a depolymerizer configured to perform a depolymerization reaction between the liquid from which the solvent is evaporated by the evaporator and water; a concentrator configured to heat and concentrate a reaction product of the depolymerizer, a condenser configured to condense a vapor of the solvent generated in the evaporator; and a heat transferrer configured to transfer a condensing heat generated when the vapor of the solvent is condensed by the condenser to the dissolver and the concentrator.

公开(公告)号：US20240327600A1

公开(公告)日：2024-10-03

申请号：US18587569

申请日：2024-02-26

Applicant: Honda Motor Co., Ltd.

Inventor： Tsuyoshi Baba ,  Shuta Suzuki

IPC: C08J11/12 ,  C08J11/14

CPC classification number: C08J11/12 ,  C08J11/14 ,  C08J2300/30

Abstract: A depolymerization liquid generation system includes: a depolymerization liquid generation device configured to knead waste plastics and predetermined liquid to generate depolymerization liquid; a depolymerization liquid concentration device configured to heat the depolymerization liquid generated by the depolymerization liquid generation device to separate the depolymerization liquid into concentrated depolymerization liquid and gas; and a condensing device configured to condense the gas separated by the depolymerization liquid concentration device to generate condensed liquid. The depolymerization liquid generation device includes a kneader configured to knead the waste plastics and the predetermined liquid. The condensed liquid generated by the condensing device is mixed into the kneader.

公开(公告)号：US10223481B2

公开(公告)日：2019-03-05

申请号：US15096168

申请日：2016-04-11

Applicant: Honda Motor Co., Ltd.

Inventor： Koji Dan ,  Masatoshi Kobayashi ,  Tsuyoshi Baba

IPC: G06F17/50

Abstract: In a computer-aided resin behavior analyzer that analyze behavior of a continuous fiber and long discontinuous fiber incorporated in a resin during molding in a mold under predetermined molding conditions through a simulation program installed on a computer, the simulation program is configured to calculate, when analysis conditions including at least multiple nodes F of the fiber is inputted, a bending rate Af of the fiber with respect to an evaluated length obtained from at least one node Fn among multiple nodes F anticipated under the molding conditions based on the analysis conditions, and to evaluate bending of the fiber based on the bending rate Af with respect to the evaluated length.