Patents by Inventor Koichi Tsujimoto
Koichi Tsujimoto 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: 20240002557Abstract: Provided is an ultrahigh-molecular-weight polyethylene powder having a viscosity-average molecular weight (Mv) of 10×104 or higher and 1000×104 or lower, having a difference of 3° C. or more between a swelling onset temperature and a dissolution onset temperature determined by a specific method, and having a rate of impregnation with liquid paraffin (rate of increase in weight) of 0.5% or more and 5.0% or less determined by a specific method.Type: ApplicationFiled: March 22, 2021Publication date: January 4, 2024Applicant: Asahi Kasei Kabushiki KaishaInventor: Koichi Tsujimoto
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Publication number: 20230323081Abstract: An object of the present invention is to provide an ultrahigh-molecular-weight polyethylene powder that is excellent in molding processability by having a void in a central part of the powder, and a high-quality molded article (e.g., separator for secondary battery and fiber) prepared by molding the same. The ultrahigh-molecular-weight polyethylene powder has intrinsic viscosity IV of 1.0 dL/g or more and 33.0 dL/g or less, wherein a proportion of a predetermined void inside the powder determined by a specific method is 5% or more.Type: ApplicationFiled: March 31, 2023Publication date: October 12, 2023Applicant: Asahi Kasei Kabushiki KaishaInventor: Koichi Tsujimoto
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Patent number: 11623981Abstract: The ultrahigh-molecular-weight polyethylene powder of the present invention is an ultrahigh-molecular-weight polyethylene powder having a viscosity-average molecular weight Mv of 10×104 or higher and 1000×104 or lower, wherein viscosity-average molecular weight Mv(A) of a kneaded product obtained by kneading under specific kneading conditions, and the Mv satisfy the following relationship: “{Mv?Mv(A)}/Mv is 0.20 or less”, and the ultrahigh-molecular-weight polyethylene powder contains an ultrahigh-molecular-weight polyethylene powder having a particle size of 212 ?m or larger, wherein the powder having a particle size of 212 ?m or larger has an average pore volume of 0.6 ml/g or larger and an average pore size of 0.3 ?m or larger.Type: GrantFiled: February 13, 2019Date of Patent: April 11, 2023Assignee: Asahi Kasei Kabushiki KaishaInventor: Koichi Tsujimoto
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Publication number: 20230084267Abstract: In a system that includes an evaluation server that uses a learning model to perform an evaluation of a disease name of an animal, a local terminal configured to request an evaluation of the name of a disease from the evaluation server, and a client terminal configured to display a result evaluated by the evaluation server, the local terminal is provided with a first transmission unit that transmits a request for a disease name evaluation that includes moving image data in which an animal is captured to the evaluation server. The evaluation server is provided with an evaluation unit that evaluates, in response to receiving a disease name evaluation request, a disease name from the moving image data by use of a learning model selected based on individual information of an individual that is a target of disease name evaluation, and a notification unit to notify the client terminal of the result of the evaluation by the evaluation unit.Type: ApplicationFiled: August 11, 2022Publication date: March 16, 2023Inventor: Koichi Tsujimoto
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Patent number: 11242627Abstract: A water injection apparatus for a water jet loom, includes a weft insertion nozzle for weft insertion of a weft yarn by injection water, a weft insertion pump pumping water into the weft insertion nozzle, a water storage tank storing water introduced into the weft insertion pump, and a suction pipe passing water from the water storage tank into the weft insertion pump. The water injection apparatus includes an auxiliary water supply unit that is provided separately from the weft insertion pump and can supply water to the suction pipe. At least when the weft insertion pump sucks water, the auxiliary water supply unit supplies water to the suction pipe.Type: GrantFiled: January 3, 2019Date of Patent: February 8, 2022Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Yasushi Yamauchi, Koichi Tsujimoto, Kouichi Hattori, Kenji Sumiya, Taijirou Okuda
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Patent number: 11105024Abstract: A multicolor water-jet loom has a first nozzle and a second nozzle, a water supply unit for supplying water to the first and second nozzles, length-measuring devices for storing wefts, locking pins for locking the wefts stored in the length-measuring devices, and grippers for gripping the wefts drawn out from the length-measuring devices. The water supply unit executes an operation to supply one of the first and second nozzles that has been paused for at least a predetermined period with preparatory water only for a preparatory water supply period, the preparatory water supply period including a point one pick before weft insertion is executed by the nozzle that has been paused for at least the predetermined period, in a state where the wefts are locked by the locking pins and gripped by the grippers.Type: GrantFiled: December 13, 2018Date of Patent: August 31, 2021Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventor: Koichi Tsujimoto
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Publication number: 20210017363Abstract: The ultrahigh-molecular-weight polyethylene powder of the present invention is an ultrahigh-molecular-weight polyethylene powder having a viscosity-average molecular weight Mv of 10×104 or higher and 1000×104 or lower, wherein viscosity-average molecular weight Mv(A) of a kneaded product obtained by kneading under specific kneading conditions, and the Mv satisfy the following relationship: “{Mv?Mv(A)}/Mv is 0.20 or less”, and the ultrahigh-molecular-weight polyethylene powder contains an ultrahigh-molecular-weight polyethylene powder having a particle size of 212 ?m or larger, wherein the powder having a particle size of 212 ?m or larger has an average pore volume of 0.6 ml/g or larger and an average pore size of 0.3 ?m or larger.Type: ApplicationFiled: February 13, 2019Publication date: January 21, 2021Applicant: Asahi Kasei Kabushiki KaishaInventor: Koichi Tsujimoto
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Patent number: 10808108Abstract: The present invention provides an ultra-high molecular weight polyethylene powder having a viscosity-average molecular weight of 10×104 or higher and 1000×104 or lower, wherein a temperature range in which a torque value reaches ½ of the maximum torque value is 150° C. or higher and 170° C. or lower in torque value measurement.Type: GrantFiled: December 11, 2018Date of Patent: October 20, 2020Assignee: Asahi Kasei Kabushiki KaishaInventor: Koichi Tsujimoto
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Patent number: 10762275Abstract: In a case where a form ID and preview is designated in an operation name, a parameter for enabling direct preview is added to a redirect uniform resource locator (URL), and a generated document is displayed in a form service window by skipping display of each screen.Type: GrantFiled: February 25, 2019Date of Patent: September 1, 2020Assignee: Canon Kabushiki KaishaInventor: Koichi Tsujimoto
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Patent number: 10731011Abstract: The present invention provides an ultra-high molecular weight polyethylene powder having a viscosity-average molecular weight of 10×104 or higher and 1000×104 or lower, wherein a difference between a temperature at which a torque value reaches 80% of the maximum torque value and a temperature at which the torque value reaches 20% of the maximum torque value is 0.1° C. or more and 50° C. or less in torque value measurement.Type: GrantFiled: December 6, 2018Date of Patent: August 4, 2020Assignee: Asahi Kasei Kabushiki KaishaInventor: Koichi Tsujimoto
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Patent number: 10640585Abstract: The present invention provides an ultra-high molecular weight polyethylene fiber having a viscosity-average molecular weight of 10×104 to 1000×104, wherein the ultra-high molecular weight polyethylene fiber has at least three melting peaks in a heating differential scanning calorimetry curve (DSC curve), and in the melting peaks, the difference between (I) a peak temperature of a melting peak appearing between 140° C. or higher and lower than 150° C. and (II) a peak temperature of a melting peak appearing between 150° C. or higher and lower than 158° C. is 10° C. or less.Type: GrantFiled: November 9, 2018Date of Patent: May 5, 2020Assignee: Asahi Kasei Kabushiki KaishaInventor: Koichi Tsujimoto
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Publication number: 20190266221Abstract: In a case where a form ID and preview is designated in an operation name, a parameter for enabling direct preview is added to a redirect uniform resource locator (URL), and a generated document is displayed in a form service window by skipping display of each screen.Type: ApplicationFiled: February 25, 2019Publication date: August 29, 2019Inventor: Koichi Tsujimoto
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Publication number: 20190233987Abstract: A water injection apparatus for a water jet loom, includes a weft insertion nozzle for weft insertion of a weft yarn by injection water, a weft insertion pump pumping water into the weft insertion nozzle, a water storage tank storing water introduced into the weft insertion pump, and a suction pipe passing water from the water storage tank into the weft insertion pump. The water injection apparatus includes an auxiliary water supply unit that is provided separately from the weft insertion pump and can supply water to the suction pipe. At least when the weft insertion pump sucks water, the auxiliary water supply unit supplies water to the suction pipe.Type: ApplicationFiled: January 3, 2019Publication date: August 1, 2019Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Yasushi YAMAUCHI, Koichi TSUJIMOTO, Kouichi HATTORI, Kenji SUMIYA, Taijirou OKUDA
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Publication number: 20190194431Abstract: The present invention provides an ultra-high molecular weight polyethylene powder having a viscosity-average molecular weight of 10×104 or higher and 1000×104 or lower, wherein a temperature range in which a torque value reaches ½ of the maximum torque value is 150° C. or higher and 170° C. or lower in torque value measurement.Type: ApplicationFiled: December 11, 2018Publication date: June 27, 2019Applicant: Asahi Kasei Kabushiki KaishaInventor: Koichi Tsujimoto
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Publication number: 20190186060Abstract: A multicolor water-jet loom has a first nozzle and a second nozzle, a water supply unit for supplying water to the first and second nozzles, length-measuring devices for storing wefts, locking pins for locking the wefts stored in the length-measuring devices, and grippers for gripping the wefts drawn out from the length-measuring devices. The water supply unit executes an operation to supply one of the first and second nozzles that has been paused for at least a predetermined period with preparatory water only for a preparatory water supply period, the preparatory water supply period including a point one pick before weft insertion is executed by the nozzle that has been paused for at least the predetermined period, in a state where the wefts are locked by the locking pins and gripped by the grippers.Type: ApplicationFiled: December 13, 2018Publication date: June 20, 2019Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventor: Koichi TSUJIMOTO
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Patent number: 10323343Abstract: A water removal device for a water jet loom includes a suction member. A cloth route is formed between a cloth fell of a cloth and a surface roller of the jet loom. The suction member is arranged at the cloth route and removes water from a lower side of the cloth. Between a location proximate to the cloth fell and the suction member, the cloth route forms an ascending slope from the location proximate to the cloth fell to the suction member.Type: GrantFiled: August 20, 2014Date of Patent: June 18, 2019Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventor: Koichi Tsujimoto
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Publication number: 20190177494Abstract: The present invention provides an ultra-high molecular weight polyethylene powder having a viscosity-average molecular weight of 10×104 or higher and 1000×104 or lower, wherein a difference between a temperature at which a torque value reaches 80% of the maximum torque value and a temperature at which the torque value reaches 20% of the maximum torque value is 0.1° C. or more and 50° C. or less in torque value measurement.Type: ApplicationFiled: December 6, 2018Publication date: June 13, 2019Applicant: Asahi Kasei Kabushiki KaishaInventor: Koichi Tsujimoto
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Publication number: 20190153128Abstract: The present invention provides an ultra-high molecular weight polyethylene fiber having a viscosity-average molecular weight of 10×104 to 1000×104, wherein the ultra-high molecular weight polyethylene fiber has at least three melting peaks in a heating differential scanning calorimetry curve (DSC curve), and in the melting peaks, the difference between (I) a peak temperature of a melting peak appearing between 140° C. or higher and lower than 150° C. and (II) a peak temperature of a melting peak appearing between 150° C. or higher and lower than 158° C. is 10° C. or less.Type: ApplicationFiled: November 9, 2018Publication date: May 23, 2019Applicant: Asahi Kasei Kabushiki KaishaInventor: Koichi Tsujimoto
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Patent number: 9916308Abstract: Provided is a document management service that accepts a request for sharing a document from a user of client terminal so as to determine whether or not the document to which the sharing request was made has been successfully registered in a document management server as a sharing target among users. If the document has failed to be registered, the document management service posts the document to a microblog service.Type: GrantFiled: April 9, 2014Date of Patent: March 13, 2018Assignee: Canon Kabushiki KaishaInventor: Koichi Tsujimoto
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Publication number: 20150052772Abstract: A water removal device for a water jet loom includes a suction member. A cloth route is formed between a cloth fell of a cloth and a surface roller of the jet loom. The suction member is arranged at the cloth route and removes water from a lower side of the cloth. Between a location proximate to the cloth fell and the suction member, the cloth route forms an ascending slope from the location proximate to the cloth fell to the suction member.Type: ApplicationFiled: August 20, 2014Publication date: February 26, 2015Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventor: Koichi TSUJIMOTO