Patents by Inventor Masashi Hasegawa
Masashi Hasegawa 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: 20240228201Abstract: A disperser including: a main body; a rotating shaft disposed in the main body; a dispersion plate provided on the rotating shaft and disposed in a flow path of an object to be treated that is to be charged into the main body; and a receiving blade body including a plurality of receiving blades provided on the rotating shaft at an angle formed with a vertical direction, the angle being a first angle, the receiving blade body being disposed on an upstream side of the dispersion plate in the flow path, in which the receiving blade body receives horizontal directional force from the object to be treated that flows down, and rotates the dispersion plate via the rotating shaft, and the disperser is not mounted with a power source for rotating the dispersion plate.Type: ApplicationFiled: October 18, 2023Publication date: July 11, 2024Applicant: HOKUTO KOHAN ENGINEERING Co., Ltd.Inventor: Masashi Hasegawa
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Publication number: 20240132309Abstract: A disperser including: a main body; a rotating shaft disposed in the main body; a dispersion plate provided on the rotating shaft and disposed in a flow path of an object to be treated that is to be charged into the main body; and a receiving blade body including a plurality of receiving blades provided on the rotating shaft at an angle formed with a vertical direction, the angle being a first angle, the receiving blade body being disposed on an upstream side of the dispersion plate in the flow path, in which the receiving blade body receives horizontal directional force from the object to be treated that flows down, and rotates the dispersion plate via the rotating shaft, and the disperser is not mounted with a power source for rotating the dispersion plate.Type: ApplicationFiled: October 17, 2023Publication date: April 25, 2024Applicant: HOKUTO KOHAN ENGINEERING Co., Ltd.Inventor: Masashi Hasegawa
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Publication number: 20210306515Abstract: An information processing apparatus includes: a processor configured to derive a band for communication with a client apparatus connected to a predetermined communication network; and perform processing to control transmission of target information requested from the client apparatus back to the client apparatus, using the derived band and a priority predetermined for each of types of information to be transmitted to the client apparatus.Type: ApplicationFiled: August 5, 2020Publication date: September 30, 2021Applicant: FUJIFILM Business Innovation Corp.Inventor: Masashi HASEGAWA
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Patent number: 10997844Abstract: An image forming apparatus includes a memory that stores evacuation information for use in an event of a disaster, a printer that prints the evacuation information stored in the memory in the event of a disaster, and a display controller that performs, if the printer is unable to print the evacuation information, control to display information on an installation place of a different image forming apparatus that is able to print the evacuation information in place of the image forming apparatus.Type: GrantFiled: November 26, 2019Date of Patent: May 4, 2021Assignee: FUJI XEROX CO., LTD.Inventor: Masashi Hasegawa
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Publication number: 20200394889Abstract: An image forming apparatus includes a memory that stores evacuation information for use in an event of a disaster, a printer that prints the evacuation information stored in the memory in the event of a disaster, and a display controller that performs, if the printer is unable to print the evacuation information, control to display information on an installation place of a different image forming apparatus that is able to print the evacuation information in place of the image forming apparatus.Type: ApplicationFiled: November 26, 2019Publication date: December 17, 2020Applicant: FUJI XEROX CO., LTD.Inventor: Masashi HASEGAWA
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Patent number: 10062029Abstract: Provided is an information processing apparatus including a processing rule management section that manages plural continuous setting operations, which are set as processing rules for completing processing, by applying identification numbers to the processing rules at least some of which are changed, an executed operation information acquisition section that acquires executed operation information relating to operations executed for completing the processing in an order in which the executed operations are performed, and a determination section that determines if the executed operation information based on comparison between the acquired executed operation information and each of the setting operations in the plural processing rules managed by the processing rule management section is true or false.Type: GrantFiled: February 5, 2015Date of Patent: August 28, 2018Assignee: FUJI XEROX CO., LTD.Inventor: Masashi Hasegawa
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Patent number: 9510682Abstract: A chair includes a support device that is capable of fitting support devices of another chair, a backrest that is attached to the support device or an intermediate support member provided for the support device so that the backrest is capable of being tilted rearwards, and a seat that is capable of being raised from an unfolded posture to a raised posture overlapping with a front side surface of the backrest, a plurality of chairs being capable of being fitted with each other back and forth by raising the seats thereof. The seat is attached to the support device, the backrest or the intermediate support member so that the seat is capable of being raised and rotated and so that the seat is capable of taking at least one movement of forward movement, retreat movement and tilting at the unfolded posture.Type: GrantFiled: November 26, 2014Date of Patent: December 6, 2016Assignee: ITOKI CORPORATIONInventors: Masashi Hasegawa, Yoshinori Kurata
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Patent number: 9454099Abstract: An image forming apparatus includes a lid pulling mechanism that includes a hook to open a toner discharge opening by pulling, from the bottle head section, a lid member that is in contact with a bottle head section of a toner bottle to close the toner discharge opening, and the lid pulling mechanism pulls the lid member in a direction inclined upward with respect to a virtual line that extends in a horizontal direction. Therefore, the distance is decreased between the lid member and the bottle head section and above the toner discharge opening through which air easily passes; thus, intake of air from the outside to the inside of the bottle head section is prevented. Furthermore, it is possible to prevent the occurrence of spread of toner from the inside of the bottle head section to the outside of the container.Type: GrantFiled: March 13, 2014Date of Patent: September 27, 2016Assignee: RICOH COMPANY, LIMITEDInventors: Junji Yamabe, Seiji Terazawa, Masashi Hasegawa
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Patent number: 9402478Abstract: A rocking chair includes a seat, a backrest that is tiltable rearward, a locking spring portion that imparts resistance to the rearward tilting of the backrest, and a resilience adjustment member that changes the degree of resistance of the spring portion to the rearward tilting of the backrest. The resilience adjustment member is a cam that is rotationally operable by a person seated on a seat and the position in which rocking load due to the rearward tilting of the backrest is applied to the spring portion is changed by the cam, so that moment applied to the spring portion changes and the degree of resistance of the spring portion is adjusted.Type: GrantFiled: January 15, 2014Date of Patent: August 2, 2016Assignee: ITOKI CORPORATIONInventors: Masashi Hasegawa, Kohei Wada, Hiroyuki Ito, Seitaro Komoto, Shunsuke Kondo
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Publication number: 20160033898Abstract: An image forming apparatus includes a lid pulling mechanism that includes a hook to open a toner discharge opening by pulling, from the bottle head section, a lid member that is in contact with a bottle head section of a toner bottle to close the toner discharge opening, and the lid pulling mechanism pulls the lid member in a direction inclined upward with respect to a virtual line that extends in a horizontal direction. Therefore, the distance is decreased between the lid member and the bottle head section and above the toner discharge opening through which air easily passes; thus, intake of air from the outside to the inside of the bottle head section is prevented. Furthermore, it is possible to prevent the occurrence of spread of toner from the inside of the bottle head section to the outside of the container.Type: ApplicationFiled: March 13, 2014Publication date: February 4, 2016Inventors: Junji YAMABE, Seiji TERAZAWA, Masashi HASEGAWA
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Publication number: 20150227833Abstract: Provided is an information processing apparatus including a processing rule management section that manages plural continuous setting operations, which are set as processing rules for completing processing, by applying identification numbers to the processing rules at least some of which are changed, an executed operation information acquisition section that acquires executed operation information relating to operations executed for completing the processing in an order in which the executed operations are performed, and a determination section that determines if the executed operation information based on comparison between the acquired executed operation information and each of the setting operations in the plural processing rules managed by the processing rule management section is true or false.Type: ApplicationFiled: February 5, 2015Publication date: August 13, 2015Applicant: FUJI XEROX CO., LTD.Inventor: Masashi HASEGAWA
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Publication number: 20150076876Abstract: A chair includes a support device that is capable of fitting support devices of another chair, a backrest that is attached to the support device or an intermediate support member provided for the support device so that the backrest is capable of being tilted rearwards, and a seat that is capable of being raised from an unfolded posture to a raised posture overlapping with a front side surface of the backrest, a plurality of chairs being capable of being fitted with each other back and forth by raising the seats thereof. The seat is attached to the support device, the backrest or the intermediate support member so that the seat is capable of being raised and rotated and so that the seat is capable of taking at least one movement of forward movement, retreat movement and tilting at the unfolded posture.Type: ApplicationFiled: November 26, 2014Publication date: March 19, 2015Inventors: Masashi HASEGAWA, Yoshinori KURATA
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Patent number: 8973759Abstract: A sieving device including a hollow cylindrical body, a filter disposed at a bottom portion of the hollow cylindrical body, and a blade configured to rotate in close proximity to the filter around a rotation axis thereof crossing the filter to thereby stir powder supplied to the hollow cylindrical body.Type: GrantFiled: March 13, 2012Date of Patent: March 10, 2015Assignee: Ricoh Company, Ltd.Inventors: Hideo Ichikawa, Kaori Ozeki, Tatsushi Umayahara, Takashi Ono, Masayoshi Suzuki, Teruo Shibata, Keiichi Yano, Masato Suzuki, Eiichi Masushio, Hiroshi Sano, Yusuke Uchida, Junji Yamabe, Seiji Terazawa, Masashi Hasegawa
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Patent number: 8934816Abstract: A sieve device is provided. The sieve device includes a sieve body and an inlet unit. The sieve body includes a cylinder, a filter, and a blade. The cylinder is adapted to be supplied with a powder. The filter is disposed at a bottom of the cylinder. The blade is adapted to agitate the powder within the cylinder to allow the powder to pass through the filter. The blade is rotatable about a rotation axis that intersects with the filter in proximity to the filter. The inlet unit is adapted to introduce the powder into the sieve body.Type: GrantFiled: January 10, 2013Date of Patent: January 13, 2015Assignee: Ricoh Company, Ltd.Inventors: Junji Yamabe, Hideo Ichikawa, Seiji Terazawa, Masashi Hasegawa
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Patent number: 8929776Abstract: A nozzle is provided. The nozzle includes a gas injection unit, a sieve body, and a derivation unit. The gas injection unit is adapted to inject a gas into a powder container containing a powder. The sieve body includes a cylinder, a filter, and a blade. The cylinder has a communication aperture for communicating the cylinder with the powder container. The filter is disposed at a bottom of the cylinder. The blade is adapted to agitate the powder introduced into the cylinder from the powder container through the communication aperture upon injection of the gas into the powder container to allow the powder to pass through the filter. The blade is rotatable about a rotation axis that intersects with the filter in proximity to the filter. The derivation unit is adapted to derive the powder passed through the filter out of the powder container.Type: GrantFiled: January 10, 2013Date of Patent: January 6, 2015Assignee: Ricoh Company, Ltd.Inventors: Junji Yamabe, Hideo Ichikawa, Seiji Terazawa, Masashi Hasegawa
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Patent number: 8929777Abstract: A sieve device is provided. The sieve device includes a sieve body and an introduction unit. The sieve body includes a cylinder, a filter, and a blade. The cylinder is adapted to be supplied with toner particles. The filter is disposed at a bottom of the cylinder. The blade is adapted to agitate the toner particles within the cylinder to allow the toner particles to pass through the filter. The blade is rotatable about a rotation axis that intersects with the filter in proximity to the filter. The introduction unit is adapted to introduce the toner particles passed through the filter outside the sieve body.Type: GrantFiled: January 10, 2013Date of Patent: January 6, 2015Assignee: Ricoh Company, Ltd.Inventors: Junji Yamabe, Hideo Ichikawa, Seiji Terazawa, Masashi Hasegawa
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Patent number: 8729095Abstract: A compound of the general formula (I): [wherein, R1 represents a halogen atom, or the like, R2 represents a hydrogen atom, or the like, R3 and R4, each independently, represent a hydrogen atom, a C1-4 alkyl group, or the like, R5 represents a hydrogen atom, a halogen atom, or the like, R6 represents a hydrogen atom, a halogen atom, or the like, R7 and R8, each independently, represent a hydrogen atom, a halogen atom, or the like, R9 and R10, each independently, represent a hydrogen atom, a C1-4 alkyl group, R11 and R12, each independently, represent a hydrogen atom, a C1-4 alkyl group, or the like, X represents an oxygen atom, a group —CH2—, or the like, Y represents a nitrogen atom, a group ?CH—, or the like, and Z represents a nitrogen atom, or the like] or a pharmacologically acceptable salt thereof, which has an excellent suppressive action on platelet aggregation, and is useful for prevention and/or treatment of thromboembolism.Type: GrantFiled: August 27, 2010Date of Patent: May 20, 2014Assignee: Daiichi Sankyo Company, LimitedInventors: Tatsuya Nishi, Masashi Hasegawa, Yumi Nakamoto, Yuichi Ochiai, Ryoko Kitazawa, Hiroshi Susaki
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Publication number: 20140125104Abstract: A rocking chair includes a seat, a backrest that is tiltable rearward, a locking spring portion that imparts resistance to the rearward tilting of the backrest, and a resilience adjustment member that changes the degree of resistance of the spring portion to the rearward tilting of the backrest. The resilience adjustment member is a cam that is rotationally operable by a person seated on a seat and the position in which rocking load due to the rearward tilting of the backrest is applied to the spring portion is changed by the cam, so that moment applied to the spring portion changes and the degree of resistance of the spring portion is adjusted.Type: ApplicationFiled: January 15, 2014Publication date: May 8, 2014Applicant: ITOKI CORPORATIONInventors: Masashi HASEGAWA, Kohei WADA, Hiroyuki ITO, Seitaro KOMOTO, Shunsuke KONDO
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Patent number: 8575481Abstract: The present invention has an object of providing an electronic apparatus storing container capable of facilitating mounting of an electronic apparatus and having improved productivity. The electronic apparatus storing container according to the present invention includes: a base including an electronic apparatus mounting area of a planar shape in which an electronic apparatus is mountable, and a packing groove formed in an outer peripheral portion of the electronic apparatus mounting area; a waterproof packing fit in a corresponding manner in the packing groove; and a case joined with the base with the waterproof packing sandwiched therebetween, the case storing the electronic apparatus mounted in the electronic apparatus mounting area. This improves the productivity of the electronic apparatus storing container.Type: GrantFiled: October 15, 2009Date of Patent: November 5, 2013Assignee: NEC CorporationInventors: Masashi Hasegawa, Naoto Ozaki, Katsuya Hirano
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Patent number: 8532522Abstract: A toner cartridge contains a toner container including an opening and configured to contain a toner. An engaging member includes a ring-shaped seal member disposed on a seal member installation surface. The engaging member is engaged with the toner container to cover the opening and rotatably mounted to the toner container while an edge of the opening is frictionally slid on a surface of the seal member. The toner container is configured to convey the toner into the engage member through the opening and discharge the toner therefrom as the toner container is rotated. The seal member includes a non-contact portion at a surface thereof facing the installation surface and being free from any contact with the installation surface so that the engage member includes a space extending from the surface of the seal member where the edge of the opening is frictionally slid to the non-contact portion.Type: GrantFiled: March 16, 2009Date of Patent: September 10, 2013Assignee: Ricoh Company, Ltd.Inventors: Yoshihide Kawamura, Masashi Hasegawa