Patents by Inventor Takahiro Ide
Takahiro Ide 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: 20240092634Abstract: A method for manufacturing a mirror device, the method includes a first step of preparing a wafer having a support layer, a device layer, and an intermediate layer; a second step of forming a slit in the wafer such that the movable portion becomes movable with respect to the base portion by removing a part of each of the support layer, the device layer, and the intermediate layer from the wafer and forming a plurality of parts each corresponding to the structure in the wafer, after the first step; a third step of performing wet cleaning using a cleaning liquid after the second step; and a fourth step of cutting out each of the plurality of parts from the wafer after the third step. In the second step, a part of the intermediate layer is removed from the wafer by anisotropic etching.Type: ApplicationFiled: August 24, 2020Publication date: March 21, 2024Applicant: HAMAMATSU PHOTONICS K.K.Inventors: Daiki SUZUKI, Takahiro MATSUMOTO, Tomoyuki IDE, Mikito TAKAHASHI
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Publication number: 20240088688Abstract: A storage battery management device according to one embodiment includes a hardware processor that causes a display device to display first remaining life information and second remaining life information. The first remaining life information indicates current remaining life of a storage battery system. The first remaining life information is calculated on the basis of a state of health (SOH) of each of multiple storage battery modules constituting the storage battery system. The second remaining life information indicates remaining life of the storage battery system and corresponds to a case where one or more of the multiple storage battery modules are replaced with one or more other storage battery modules. The second remaining life information is calculated on the basis of an SOH of each storage battery module not being replaced and an SOH of each of the one or more other storage battery modules.Type: ApplicationFiled: January 19, 2021Publication date: March 14, 2024Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATIONInventors: Makoto IDE, Mami MIZUTANI, Yukitaka MONDEN, Masako KIUCHI, Takenori KOBAYASHI, Takahiro KASE, Kenji MITSUMOTO, Yoshihisa SUMIDA
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Publication number: 20240069106Abstract: A storage battery management device includes an acquisition unit, a selection unit, an estimation unit, and a display control unit. The acquisition unit acquires a battery characteristic and an operation condition of a storage battery device. The selection unit selects data values from a data value group of a data item in which variation in data value is caused out of data items included in the battery characteristic and the acquired operation condition. The estimation unit estimates, for each of the selected data values, a battery characteristic after operation corresponding to a case where the storage battery device is operated under the operation condition. The battery characteristic is estimated on the basis of the battery characteristic and the operation condition acquired by the acquisition unit. The display control unit displays the battery characteristic estimated by the estimation unit in a comparable state.Type: ApplicationFiled: January 20, 2021Publication date: February 29, 2024Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATIONInventors: Yukitaka MONDEN, Makoto IDE, Masako KIUCHI, Mami MIZUTANI, Kenji MITSUMOTO, Takahiro KASE, Takenori KOBAYASHI, Yoshihisa SUMIDA
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Publication number: 20230352250Abstract: A photoelectric conversion element including: first support; first electrode; electron-transporting layer; photoelectric conversion layer; hole-transporting layer; and second electrode, the hole-transporting layer including polymer including recurring unit of General Formula (1) below and compound of General Formula (2): where Ar1 represents aromatic hydrocarbon, which may have substituent; Ar2 and Ar3 each independently represent bivalent group of monocyclic aromatic hydrocarbon, non-condensed polycyclic aromatic hydrocarbon, or condensed polycyclic aromatic hydrocarbon, which may have substituent; Ar4 represents bivalent group of benzene, thiophene, biphenyl, anthracene, or naphthalene, which may have substituent; R1 to R4 each independently represent hydrogen, alkyl, or aryl; and n represents integer that is 2 or more and allows the polymer of General Formula (1) to have weight average molecular weight of 2,000 or more; and where R5 to R9, which may be identical or different, represent hydrogen, haType: ApplicationFiled: March 12, 2021Publication date: November 2, 2023Applicant: Ricoh Company, Ltd.Inventors: Tamotsu Horiuchi, Nozomu Tamoto, Yuuji Tanaka, Naomichi Kanei, Takahiro Ide
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Patent number: 11756743Abstract: A photoelectric conversion element may include a first substrate, a first transparent electrode disposed on the first substrate, a hole-blocking layer disposed on the first transparent electrode, an electron-transporting layer that is disposed on the hole-blocking layer and includes an electron-transporting semiconductor on a surface of which a photosensitizing compound is adsorbed, a hole-transporting layer that is connected to the electron-transporting layer and includes a hole-transporting material, and a second electrode disposed on the hole-transporting layer, wherein the photoelectric conversion element includes an output extraction terminal part configured to extract electricity out from the photoelectric conversion element, and the output extraction terminal part is formed with a plurality of micropores piercing through the hole-blocking layer.Type: GrantFiled: January 22, 2021Date of Patent: September 12, 2023Assignee: RICOH COMPANY, LTD.Inventors: Tsuyoshi Matsuyama, Yuuji Tanaka, Tamotsu Horiuchi, Takahiro Ide, Tokushige Kino, Shigeyo Suzuki, Naomichi Kanei
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Publication number: 20230189540Abstract: A solar cell module includes a first substrate and a plurality of photoelectric conversion elements disposed on the first substrate. Each of the plurality of photoelectric conversion elements includes a first electrode, an electron transport layer, a perovskite layer, a hole transport layer, and a second electrode. In at least two of the photoelectric conversion elements adjacent to each other, the hole transport layers are extended continuous layers; and the first electrodes, the electron transport layers, and the perovskite layers in the at least two of the photoelectric conversion elements adjacent to each other are separated by the hole transport layer. The hole transport layer includes, as hole transport material, a polymer having a weight average molecular weight of 2,000 or more or a compound having a molecular weight of 2,000 or more.Type: ApplicationFiled: July 15, 2020Publication date: June 15, 2023Applicant: Ricoh Company, Ltd.Inventors: Tamotsu Horiuchi, Takahiro Ide, Yuuji Tanaka, Nozomu Tamoto, Naomichi Kanei, Masana Shiba
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Patent number: 11646646Abstract: The continuous wires respectively have U-shaped parts and straight parts. The method includes: a transposition shape forming step of forming transposition shapes in each of which, among at least the two continuous wires belonging to an identical phase, the U-shaped part of one of the continuous wires is disposed inside the U-shaped part of the other one of the continuous wires; an inclined part forming step of causing the pairs of straight parts of the continuous wires respectively formed with the transposition shapes to be offset to form inclined parts on the continuous wires; and a folding step of folding the continuous wires formed with the inclined parts to form the turning parts and the slot disposition parts. The inclined part forming step and the folding step are alternately performed.Type: GrantFiled: March 24, 2021Date of Patent: May 9, 2023Assignee: HONDA MOTOR CO., LTD.Inventors: Takahiro Ide, Akihiro Watanabe
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Patent number: 11594382Abstract: Provided is a solar cell module including photoelectric conversion elements, wherein each of the photoelectric conversion elements includes a first substrate, and a first electrode, a hole blocking layer, an electron transport layer, a hole transport layer, a second electrode, and a second substrate on the first substrate, and a sealing member between the first substrate and the second substrate, and wherein, within at least two of the photoelectric conversion elements adjacent to each other, the hole-blocking layers are not extended to each other but the hole transport layers are in a state of a continuous layer where the hole transport layers are extended to each other.Type: GrantFiled: February 19, 2019Date of Patent: February 28, 2023Assignee: RICOH COMPANY, LTD.Inventors: Yuuji Tanaka, Tamotsu Horiuchi, Nozomu Tamoto, Takahiro Ide, Naomichi Kanei
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Patent number: 11522495Abstract: A photoelectric conversion module includes a substrate, a photoelectric conversion element mounted on the substrate, and a connector mounted on the substrate, the connector including a terminal that is electrically coupled to the photoelectric conversion element, wherein the connector is configured such that coupling the connector to a connector of another photoelectric conversion module causes the photoelectric conversion element to be electrically coupled to a photoelectric conversion element of the another photoelectric conversion module.Type: GrantFiled: May 28, 2020Date of Patent: December 6, 2022Assignee: Ricoh Company, Ltd.Inventors: Takahiro Ide, Naomichi Kanei
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Publication number: 20220302399Abstract: A photoelectric conversion element includes a first electrode section; a second electrode section; an electron-transporting section between the first electrode section and the second electrode section; a light-absorbing section; and a hole-transporting section. The hole-transporting section has a peak that reaches maximum at a Raman shift of 1575 cm?1±10 cm?1 and a peak that reaches maximum at a Raman shift of 1606 cm ?1±10 cm?1 in a Raman spectrum obtained by emitting laser light having a wavelength of 532 nm; and has a peak intensity ratio A/B of 0.80 or more, the peak intensity ratio A/B being obtained from a maximum peak intensity A of the peak that reaches maximum at 1575 cm?1±10 cm?1 and a maximum peak intensity B of the peak that reaches maximum at 1606 cm?1±10 cm?1.Type: ApplicationFiled: June 9, 2020Publication date: September 22, 2022Applicant: Ricoh Company, Ltd.Inventors: Nozomu Tamoto, Yuuji Tanaka, Tamotsu Horiuchi, Naomichi Kanei, Takahiro Ide, Yoshiaki Masuda
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Publication number: 20210399321Abstract: A fuel cell system including a fuel cell, an off-gas reprocessing unit that is provided downstream of the fuel cell and that at least partially removes at least one of steam or carbon dioxide from an off-gas discharged from the fuel cell, a flow passage that is provided downstream of the off-gas reprocessing unit and that allows a reprocessed off-gas discharged from the off-gas reprocessing unit to flow therethrough, and a controlling unit that modulates the reaction constant Kpa of a reaction A with respect to the reprocessed off-gas discharged from the off-gas reprocessing unit, to 1.22 or more.Type: ApplicationFiled: October 28, 2019Publication date: December 23, 2021Inventors: Kazuo NAKAMURA, Takahiro IDE, Tatsuya NAKAJIMA, Toru HATAE, Tatsuki DOHKOH, Marie SHIRAI, Shunnosuke AKABANE
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Publication number: 20210366662Abstract: A solar cell module (100) including: a substrate (1); and a plurality of photoelectric conversion elements disposed on the substrate (1), each of the plurality of photoelectric conversion elements including a first electrode (2a, 2b), an electron transport layer (3, 4), a perovskite layer (5), a hole transport layer (6), and a second electrode (7a, 7b), wherein, within at least two of the photoelectric conversion elements adjacent to each other, the hole transport layers (6) are continuous with each other, and the first electrodes (2a, 2b), the electron transport layers (3, 4), and the perovskite layers (5) are separated by the hole transport layer (6) within the at least two of the photoelectric conversion elements adjacent to each other.Type: ApplicationFiled: September 25, 2019Publication date: November 25, 2021Inventors: Tamotsu HORIUCHI, Nozomu TAMOTO, Takahiro IDE, Yuuji TANAKA, Naomichi KANEI
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Publication number: 20210305886Abstract: The continuous wires respectively have U-shaped parts and straight parts. The method includes: a transposition shape forming step of forming transposition shapes in each of which, among at least the two continuous wires belonging to an identical phase, the U-shaped part of one of the continuous wires is disposed inside the U-shaped part of the other one of the continuous wires; an inclined part forming step of causing the pairs of straight parts of the continuous wires respectively formed with the transposition shapes to be offset to form inclined parts on the continuous wires; and a folding step of folding the continuous wires formed with the inclined parts to form the turning parts and the slot disposition parts. The inclined part forming step and the folding step are alternately performed.Type: ApplicationFiled: March 24, 2021Publication date: September 30, 2021Inventors: Takahiro IDE, Akihiro WATANABE
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Publication number: 20210296603Abstract: A photoelectric conversion element is provided which includes a first electrode, an electron transport layer, a photoelectric conversion layer, a hole transport layer, a second electrode, and an insulating layer each overlying a substrate. The first electrode includes a transparent conductive thin-film layer (a), a metal thin-film layer, and a transparent conductive thin-film layer (b). The electron transport layer contains metal oxide particles. The photoelectric conversion layer contains two or more organic materials. The photoelectric conversion element satisfies the following relation: 7.0?T/D?40.0 where D represents an average particle diameter of the metal oxide particles and T represents an average thickness of the photoelectric conversion layer.Type: ApplicationFiled: July 11, 2019Publication date: September 23, 2021Inventors: Ryota ARAI, Takahiro IDE
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Patent number: 11081662Abstract: A photoelectric conversion element is provided. The photoelectric conversion element comprises a substrate, a first electrode, an electron transport layer, a hole transport layer, and a second electrode. The electron transport layer comprises a photosensitizing compound. The hole transport layer comprises a basic compound A and an ionic compound B. The basic compound A is represented by the following formula (1): where each of R1 and R2 independently represents an alkyl group or an aromatic hydrocarbon group, or R1 and R2 share bond connectivity to form a nitrogen-containing heterocyclic ring; and the ionic compound B is represented by the following formula (2): where X+ represents a counter cation.Type: GrantFiled: May 13, 2020Date of Patent: August 3, 2021Assignee: Ricoh Company, Ltd.Inventors: Yuuji Tanaka, Tsuyoshi Matsuyama, Tamotsu Horiuchi, Takahiro Ide, Tokushige Kino, Shigeyo Suzuki, Naomichi Kanei
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Publication number: 20210202155Abstract: A coil-forming apparatus for forming a bare coil wire into a U-shape, the apparatus comprising: one bare coil-wire holding unit that winds and holds a bare coil wire; a take-up drum that includes one or a plurality of housing units that house the bare coil wire supplied from the one bare coil wire holding unit at a circumference; a cutting member that cuts the bare coil wire housed in housing units and wound around the take-up drum, at a portion of the circumference of the take-up drum; a drawing member for drawing the bare coil wire outward in a radial direction of the take-up drum after being cut by the cutting member, from a position separated from the cutting member; and a forming unit that forms the bare coil wire drawn by the drawing member into a U-shape.Type: ApplicationFiled: November 23, 2020Publication date: July 1, 2021Inventors: Takahiro Ide, Kenichi Omagari
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Publication number: 20210167287Abstract: A photoelectric conversion element including: a first electrode; a perovskite layer; a hole-transporting layer; and a second electrode, wherein the hole-transporting layer includes a compound represented by General Formula (1) or (1a) below; where M represents an alkali metal; X1 and X2, which may be identical to or different from each other, each represent at least one selected from the group consisting of a carbonyl group, a sulphonyl group, and a sulfinyl group; and X3 represents at least one selected from the group consisting of a bivalent alkyl group, an alkenyl group, and an aryl group, and a hydrogen atom of the bivalent alkyl group, the alkenyl group, and the aryl group may be substituted with a halogen atom; where M+ represents an organic cation; and X1, X2, and X3 have the same meanings as X1, X2, and X3 in the General Formula (1).Type: ApplicationFiled: November 25, 2020Publication date: June 3, 2021Inventors: Tamotsu HORIUCHI, Takahiro IDE, Yuuji TANAKA, Nozomu TAMOTO, Naomichi KANEI, Masana SHIBA
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Publication number: 20210142957Abstract: A photoelectric conversion element may include a first substrate, a first transparent electrode disposed on the first substrate, a hole-blocking layer disposed on the first transparent electrode, an electron-transporting layer that is disposed on the hole-blocking layer and includes an electron-transporting semiconductor on a surface of which a photosensitizing compound is adsorbed, a hole-transporting layer that is connected to the electron-transporting layer and includes a hole-transporting material, and a second electrode disposed on the hole-transporting layer, wherein the photoelectric conversion element includes an output extraction terminal part configured to extract electricity out from the photoelectric conversion element, and the output extraction terminal part is formed with a plurality of micropores piercing through the hole-blocking layer.Type: ApplicationFiled: January 22, 2021Publication date: May 13, 2021Inventors: Tsuyoshi MATSUYAMA, Yuuji TANAKA, Tamotsu HORIUCHI, Takahiro IDE, Tokushige KINO, Shigeyo SUZUKI, Naomichi KANEI
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Publication number: 20210104367Abstract: Provided is a solar cell module including photoelectric conversion elements, wherein each of the photoelectric conversion elements includes a first substrate, and a first electrode, a hole blocking layer, an electron transport layer, a hole transport layer, a second electrode, and a second substrate on the first substrate, and a sealing member between the first substrate and the second substrate, and wherein, within at least two of the photoelectric conversion elements adjacent to each other, the hole-blocking layers are not extended to each other but the hole transport layers are in a state of a continuous layer where the hole transport layers are extended to each other.Type: ApplicationFiled: February 19, 2019Publication date: April 8, 2021Inventors: Yuuji TANAKA, Tamotsu HORIUCHI, Nozomu TAMOTO, Takahiro IDE, Naomichi KANEI
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Patent number: 10951079Abstract: A coil for a rotary electric machine is mounted in a plurality of slots of a stator core having the slots in a circumferential direction. An overlapping coil-type wave winding coil constituted by a coil wire having a plurality of slot accommodating portions accommodated in the slots and a plurality of coil end portions interconnecting, in a chevron shape, the slot accommodating portions next to each other outside the slots in an axial direction of the stator core constitutes the coil. At least two layers of the coil wire are connected by a continuous wire-based connecting portion, folded back in the connecting portion, and stacked.Type: GrantFiled: January 31, 2019Date of Patent: March 16, 2021Assignee: HONDA MOTOR CO., LTD.Inventors: Keiichiro Oka, Kenichi Omagari, Takahiro Ide