Patents by Inventor Daisuke Nakayama
Daisuke Nakayama 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: 20220379891Abstract: A braking control apparatus includes a braking force control unit, a first abnormality detecting unit, a regenerative brake stopping unit, and a braking force compensating unit. The braking force control unit is configured to perform a braking force control by causing an engine brake, a regenerative brake, and a friction brake to operate in cooperation with each other. The regenerative brake stopping unit is configured to disconnect the regenerative brake from the braking force control, when an abnormality of the regenerative brake is detected by the first abnormality detecting unit. The braking force compensating unit is configured to perform a braking force compensation that utilizes the friction brake, from the detection of the abnormality of the regenerative brake until the regenerative brake is disconnected from the braking force control, by performing a feedback control on a deceleration rate at a time when the abnormality of the regenerative brake is detected.Type: ApplicationFiled: May 18, 2022Publication date: December 1, 2022Inventors: Wataru GOTO, Tomonari ANDO, Pohsiu TSAI, Daisuke NAKAYAMA
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Publication number: 20220379703Abstract: An electric work vehicle includes a travel battery, an auxiliary battery, a motor drivable on electric power supplied by the travel battery, a travel device drivable by the motor, a voltage converter positioned forward of the travel battery to step down a voltage of electric power from the travel battery and supply the electric power to the auxiliary battery, and a radiator positioned forward of the travel battery, wherein the voltage converter and the radiator are laterally next to each other in a plan view.Type: ApplicationFiled: May 27, 2020Publication date: December 1, 2022Inventors: Norita TOTTORI, Hironobu NOGAMI, Daisuke MIYAZAKI, Renta KASAI, Daisuke NAKAYAMA
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Publication number: 20220379970Abstract: An electric work vehicle includes a driver section that an operator is able to enter, a battery positioned forward of the driver section, a motor drivable on electric power supplied by the battery, a travel device drivable by the motor, a cover including an accommodation space inside and capable of being opened and closed, wherein the battery includes an electricity storage to store electric power and a battery cover hermetically accommodating the electricity storage, and the battery cover includes an outer wall surface defining a portion of an exterior of the electric work vehicle.Type: ApplicationFiled: May 27, 2020Publication date: December 1, 2022Inventor: Daisuke NAKAYAMA
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Publication number: 20220379704Abstract: An electric work vehicle includes a battery, a motor positioned under the battery and drivable on electric power supplied by the battery, a travel device drivable by the motor, an inverter positioned under the battery and forward of the motor to convert direct-current electric power from the battery into alternating-current electric power and supply the alternating-current electric power to the motor, and a transmission positioned backward of the battery to transmit a driving force of the motor to the travel device, wherein the motor and the inverter are arranged in a front-back direction of a machine body.Type: ApplicationFiled: May 27, 2020Publication date: December 1, 2022Inventors: Norita TOTTORI, Daisuke NAKAYAMA, Hironobu NOGAMI
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Patent number: 11491719Abstract: Provided is a shaping apparatus including: a stage; and a delivery unit configured to: deliver and apply a shaping material in which continuous fibers is impregnated with a resin onto the stage; and, configured to change delivery amounts between an inner side and an outer side of a path of the shaping material according to a difference in path lengths between the inner side and the outer side, the difference being generated when an applying direction of the shaping material is changed.Type: GrantFiled: January 16, 2020Date of Patent: November 8, 2022Assignee: FUJIFILM Business Innovation Corp.Inventors: Daisuke Nakayama, Taichi Yamada, Jiro Minabe, Kentaro Ageishi
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Patent number: 11470263Abstract: A control section sets an exposure timing and an exposure period for imaging pixels for acquiring an imaging picture and light intensity detection pixels for detecting intensity of illumination light individually by an imaging section. A correction gain calculation section calculates a flicker correction gain for each of the imaging pixels on the basis of pixel signals generated by the imaging pixels and pixel signals generated by the light intensity detection pixels. A flicker correction section uses the flicker correction gain for each imaging pixel calculated by the correction gain calculation section to perform flicker correction of the imaging pixel. Accordingly, an imaging picture can be obtained on which the influence of fluctuation of the intensity of emission light is reduced irrespective of the positional relationship between an illumination apparatus and an imaging object.Type: GrantFiled: May 15, 2018Date of Patent: October 11, 2022Assignee: SONY CORPORATIONInventors: Akira Iwase, Takahiro Mori, Daisuke Nakayama, Yasuhiro Kodama, Masaya Kinoshita
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Patent number: 11413810Abstract: A filament for three-dimensional modeling includes a first resin; a second resin; a fiber; and a compatibilizing agent, wherein a fiber coated with the second resin is dispersed in a matrix formed of the first resin, the compatibilizing agent is interposed between the first resin and the second resin, a thickness of a coating layer formed of the second resin is 0.1 ?m or more and 5 ?m or less, and a content rate of the second resin with respect to a total weight of the first resin, the second resin, and the compatibilizing agent is 30% by weight or more and 50% by weight or less, or 5% by weight or more and 15% by weight or less.Type: GrantFiled: August 4, 2020Date of Patent: August 16, 2022Assignee: FUJIFILM Business Innovation Corp.Inventors: Daisuke Nakayama, Nobuhiro Katsuta, Wataru Suzuki, Jiro Minabe, Taichi Yamada
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Patent number: 11409345Abstract: [Object] To provide an information processing apparatus, an information processing method, and a program that are capable of improving the convenience of the communication connection to an external apparatus. [Solution] An information processing apparatus including: a control unit configured to detect an external apparatus in a wireless communication scheme, and perform control such that power ON request data is transmitted to the external apparatus in accordance with a detection result within a certain time from a detection processing start for the external apparatus, the power ON request data requesting the external apparatus to be powered on.Type: GrantFiled: September 21, 2016Date of Patent: August 9, 2022Assignee: Sony Group CorporationInventors: Masahiro Shimizu, Daisuke Nakayama, Yusuke Fujimoto, Masahiro Watanabe, Tetsunori Nakayama
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Publication number: 20220234434Abstract: An electric work vehicle includes a body frame, a battery above the body frame, a motor drivable on electric power supplied by the battery, a travel device drivable by the motor, and a cooling fan positioned forward of the battery to send cooling air to the battery, wherein the body frame and the battery define a ventilation space therebetween, and the cooling fan extends in an up-down direction of a machine body to face both the battery and the ventilation space.Type: ApplicationFiled: May 27, 2020Publication date: July 28, 2022Inventors: Norita TOTTORI, Hironobu NOGAMI, Daisuke NAKAYAMA, Daisuke MIYAZAKI
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Publication number: 20220225556Abstract: A tractor includes: a three-point linkage to which a tiller is mountable a hydraulic lifting/lowering driver to lift and lower the three-point linkage, and a mechanical linkage to transmit a lifting/lowering operation amount of the three-point linkage to the lifting/lowering driver. The mechanical linkage includes a load detector to detect an amount of change in traction load via the three-point linkage, a cable to interlock according to the amount of change in the traction load detected by the load detector, and a mechanical linkage interlocked and connected to the cable and the lifting/lowering driver, the mechanical linkage being capable of transmitting the lifting/lowering operation amount according to the amount of change in the traction load to the lifting/lowering driver.Type: ApplicationFiled: May 29, 2020Publication date: July 21, 2022Inventors: Daisuke NAKAYAMA, Hironobu NOGAMI, Norihide IWATA, Katsumi YANAGIHARA, Naoto MANTOKU, Keita ONO
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Publication number: 20220153244Abstract: A braking control apparatus is configured to control braking force to be generated by a braking device of a vehicle. The braking control apparatus includes a contact detector and a braking control unit. The contact detector is configured to detect a contact of the vehicle. The braking control unit is configured to perform a post-crash braking control that generates the braking force in response to that the contact detector detects the contact and thereby decelerates the vehicle, and cancel the post-crash braking control in a case where an amount of operation of an accelerator operation device of the vehicle is increased and decreased in a predetermined pattern, in which the accelerator operation device is configured to receive an accelerator operation to be performed by a driver who drives the vehicle.Type: ApplicationFiled: October 26, 2021Publication date: May 19, 2022Inventors: Daisuke NAKAYAMA, Yutaro KUBO, Kazuki NABEKURA
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Patent number: 11267961Abstract: This resin composition includes: a polyolefin; carbon fibers having an average fiber length of 0.1 to 2.5 mm; a resin including at least one among an amide bond and an imide bond, the content of the resin with respect to 100 parts by mass of the polyolefin being greater than 20 parts by mass and less than or equal to 100 parts by mass; and a compatibilizer.Type: GrantFiled: January 18, 2019Date of Patent: March 8, 2022Assignee: FUJIFILM Business Innovation Corp.Inventors: Yuko Iwadate, Masayuki Okoshi, Hiroyuki Moriya, Tsuyoshi Miyamoto, Daisuke Nakayama
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Patent number: 11261584Abstract: A work machine includes a transmission case (5) extending in the front-back direction of a machine body, a first hydraulic unit (V) provided on one of mutually opposite wall portions (5a, 5b) of the transmission case (5), a second hydraulic unit (44) provided on a second one of the wall portions (5a, 5b), and a supply passage (43) configured to supply operating oil from the first hydraulic unit (V) to the second hydraulic unit (44). The first hydraulic unit (V) and the second hydraulic unit (44) are aligned to be overlapped with each other as viewed in a direction orthogonal to a case axis (X) extending along the front-back direction of the transmission case (5). The supply passage (43) extends inside the transmission case (5) in a straight line orthogonal to the case axis (X).Type: GrantFiled: November 10, 2020Date of Patent: March 1, 2022Assignee: Kubota CorporationInventors: Daisuke Nakayama, Hironobu Nogami, Norita Tottori, Naoya Okamoto
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Patent number: 11235646Abstract: A side door comprises a door panel portion and a reinforcement portion (a lower-side reinforcement portion and others). The door panel portion is provided to cover an opening portion for entrance and configured such that its peripheral part overlaps with an opening-portion-forming vehicle-body frame member (a side sill and others) in a vehicle side view. The reinforcement portion is provided at the peripheral part of the door panel portion such that it overlaps with the opening-portion-forming vehicle-body frame member in the vehicle side view, thereby reinforcing the peripheral part of the door panel portion against a collision load applied to the side door from a vehicle side. The reinforcement portion is provided at a portion of the peripheral part of the door panel portion which includes a part corresponding to the vehicle-width-direction-extending vehicle-body frame member (a first floor cross member and others).Type: GrantFiled: July 16, 2020Date of Patent: February 1, 2022Assignee: MAZDA MOTOR CORPORATIONInventors: Kaori Suzuki, Masanori Honda, Tomohito Okuyama, Ryuji Nonaka, Hideaki Fujii, Noboru Shouno, Daisuke Nakayama, Isamu Kizaki, Eri Kaiki, Yuichi Sugimura, Taei Shibahara, Orie Tanaka
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Patent number: 11235644Abstract: There are provided a vehicle-body frame member forming an opening portion for entrance at a vehicle side part and a front side door provided so as to open and close the opening portion. The vehicle-body frame member comprises a side sill, the front side door comprises a door panel portion provided with an inner lower portion which overlaps with the side sill in a vehicle wide view and reinforcement portions provided at two side-portions of a peripheral part of the door panel portion which are continuous and include the inner lower portion such that the reinforcement portions overlap with the vehicle-body frame member in a vehicle side view.Type: GrantFiled: July 15, 2020Date of Patent: February 1, 2022Assignee: MAZDA MOTOR CORPORATIONInventors: Eri Kaiki, Masanori Honda, Tomohito Okuyama, Ryuji Nonaka, Hideaki Fujii, Noboru Shouno, Daisuke Nakayama, Isamu Kizaki, Yuichi Sugimura, Taei Shibahara, Kaori Suzuki, Orie Tanaka
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Publication number: 20210299946Abstract: A filament for three-dimensional modeling includes a first resin; a second resin; a fiber; and a compatibilizing agent, wherein a fiber coated with the second resin is dispersed in a matrix formed of the first resin, the compatibilizing agent is interposed between the first resin and the second resin, a thickness of a coating layer formed of the second resin is 0.1 ?m or more and 5 ?m or less, and a content rate of the second resin with respect to a total weight of the first resin, the second resin, and the compatibilizing agent is 30% by weight or more and 50% by weight or less, or 5% by weight or more and 15% by weight or less.Type: ApplicationFiled: August 4, 2020Publication date: September 30, 2021Applicant: FUJIFILM BUSINESS INNOVATION CORP.Inventors: Daisuke NAKAYAMA, Nobuhiro KATSUTA, Wataru SUZUKI, Jiro MINABE, Taichi YAMADA
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Publication number: 20210281737Abstract: A control section 45 sets an exposure timing and an exposure period for imaging pixels for acquiring an imaging picture and light intensity detection pixels for detecting intensity of illumination light individually by an imaging section 21. A correction gain calculation section 32 calculates a flicker correction gain for each of the imaging pixels on the basis of pixel signals generated by the imaging pixels and pixel signals generated by the light intensity detection pixels. A flicker correction section 33 uses the flicker correction gain for each imaging pixel calculated by the correction gain calculation section 32 to perform flicker correction of the imaging pixel. Accordingly, an imaging picture can be obtained on which the influence of fluctuation of the intensity of emission light is reduced irrespective of the positional relationship between an illumination apparatus and an imaging object.Type: ApplicationFiled: May 15, 2018Publication date: September 9, 2021Inventors: AKIRA IWASE, TAKAHIRO MORI, DAISUKE NAKAYAMA, YASUHIRO KODAMA, MASAYA KINOSHITA
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Publication number: 20210260838Abstract: An impregnation device includes an impregnation unit, a first supply unit, a second supply unit, and a supply controller. The impregnation unit impregnates a bundle of transported continuous fibers with a resin mixture. The first supply unit supplies a resin of a first composition to the impregnation unit. The second supply unit supplies a resin of a second composition that is different from the resin of the first composition to the impregnation unit. The supply controller controls an amount of resin supplied from the first supply unit and the second supply unit to the impregnation unit.Type: ApplicationFiled: July 8, 2020Publication date: August 26, 2021Applicant: FUJI XEROX CO., LTD.Inventors: Wataru SUZUKI, Daisuke NAKAYAMA, Taichi YAMADA, Nobuhiro KATSUTA
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Publication number: 20210245422Abstract: A filament for three-dimensional modeling includes two or more kinds of resins; a fiber; and a compatibilizing agent, and has a sea-island structure including a sea part and island parts, the sea part including at least one kind of the two or more kinds of resins and the island parts including at least one kind of the two kinds of resins.Type: ApplicationFiled: August 3, 2020Publication date: August 12, 2021Applicant: FUJI XEROX CO., LTD.Inventors: Daisuke NAKAYAMA, Taichi YAMADA, Kentaro AGEISHI, Masayuki OOKOSHI, Jiro MINABE
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Publication number: 20210198870Abstract: A work machine includes a transmission case (5) extending in the front-back direction of a machine body, a first hydraulic unit (V) provided on one of mutually opposite wall portions (5a, 5b) of the transmission case (5), a second hydraulic unit (44) provided on a second one of the wall portions (5a, 5b), and a supply passage (43) configured to supply operating oil from the first hydraulic unit (V) to the second hydraulic unit (44). The first hydraulic unit (V) and the second hydraulic unit (44) are aligned to be overlapped with each other as viewed in a direction orthogonal to a case axis (X) extending along the front-back direction of the transmission case (5). The supply passage (43) extends inside the transmission case (5) in a straight line orthogonal to the case axis (X).Type: ApplicationFiled: November 10, 2020Publication date: July 1, 2021Inventors: Daisuke Nakayama, Hironobu Nogami, Norita Tottori, Naoya Okamoto