Patents by Inventor Atsushi Ando
Atsushi Ando 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: 20240133109Abstract: A disclosed drum-type washing machine having a softening apparatus comprises: a cylindrical water tank accommodating laundry and having a rotating drum; a case for accommodating the water tank; and a softening apparatus having a hardness component remover for removing hardness components from washing water, and a regeneration agent accommodation unit spaced apart from the hardness component remover on opposite sides from a center of the tub, and for accommodating a regeneration agent that regenerates a function of the hardness component remover.Type: ApplicationFiled: December 27, 2023Publication date: April 25, 2024Inventors: Atsushi OHYAGI, Hitoshi MINAI, Takashi ANDO, Tomoyuki OKUNO, Yasushi URAI
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Publication number: 20240131632Abstract: A TIG welded joint in a high-Mn content steel material that can be formed with reduced occurrence of hot cracking during the welding process and has high strength and excellent cryogenic impact toughness. In the TIG welded joint, the high-Mn content steel material has a chemical composition including, by mass %, C: 0.10 to 0.80%, Si: 0.05 to 1.00%, Mn: 18.0 to 30.0%, P: 0.030% or less, S: 0.0070% or less, Al: 0.010 to 0.070%, Cr: 2.5 to 7.0%, N: 0.0050 to 0.0500%, and O: 0.0050% or less, the balance being Fe and incidental impurities, and a weld metal has a chemical composition including C: 0.10 to 0.80%, Si: 0.05 to 1.00%, Mn: 15.0 to 30.0%, P: 0.030% or less, S: 0.030% or less, Al: 0.100% or less, Cr: 6.0 to 14.0%, and N: 0.100% or less, the balance being Fe and incidental impurities.Type: ApplicationFiled: February 28, 2022Publication date: April 25, 2024Applicant: JFE STEEL CORPORATIONInventors: Kazufumi WATANABE, Atsushi TAKADA, Akiyoshi ANDO, Takatoshi OKABE, Keiji UEDA
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Patent number: 11964839Abstract: A conveyance route switching mechanism and a paper sheet handling apparatus that includes the conveyance route switching mechanism include a driving source, a gate, a first gear, and an internal gear. The driving source includes a driving shaft. The gate includes a gate shaft, and a blade that is provided on the gate shaft, and switches conveyance routes of paper sheets. The first gear is provided on the gate shaft. The internal gear meshes with the first gear. According to rotation of the driving shaft, the gate shaft rotates on an axis of the gate shaft, and revolves with the driving shaft as a rotation center while the first gear meshes with the internal gear.Type: GrantFiled: September 8, 2022Date of Patent: April 23, 2024Assignee: FUJITSU FRONTECH LIMITEDInventors: Takashi Wada, Tomoyuki Tamahashi, Satoshi Hayashi, Atsushi Ando, Shohei Koizumi, Shoichi Deguchi, Akira Yamada
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Publication number: 20240117226Abstract: An adhesive composition, including: a reaction product (A) among a bifunctional epoxy resin represented by the formula (2), a tri- or more functional epoxy resin represented by the formula (3), and a saturated acid anhydride represented by the following general formula (4); a UV-sensitive reaction initiator (B); and a dilution solvent (C), wherein the component (A) is a compound represented by the formula (1), a ratio of a total mole of epoxy groups in the multi-functional epoxy resin to a mole of the saturated acid anhydride is 1.30 to 3.00, and a mole of the bifunctional epoxy resin relative to a total mole of the multi-functional epoxy resin is 0.001 to 0.15. This provides a highly reliable epoxy-resin-based adhesive composition and film-shaped sealing material having a low viscosity, curability at low temperature, and high adhesiveness, and retaining power generation performance of a perovskite solar cell before and after sealing.Type: ApplicationFiled: August 25, 2023Publication date: April 11, 2024Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Takayuki KUSUNOKI, Masao ANDO, Nobuhiro ICHIROKU, Hideo NAKAGAWA, Atsushi WAKAMIYA, Yuko MATSUSHIGE
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Publication number: 20240105182Abstract: An array generating unit (15b) divides a sequence of acoustic features for each frame of an acoustic signal into segments of a predetermined length and generates an array in which a plurality of divided segments in a row direction are arranged in a column direction. A learning unit (15d) generates by learning, using the array, a speaker diarization model (14a) for estimating a speaker label of a speaker vector of each frame.Type: ApplicationFiled: December 14, 2020Publication date: March 28, 2024Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Atsushi ANDO, Yumiko MURATA, Takeshi MORI
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Publication number: 20240075560Abstract: A TIG welding filler metal is provided that has a composition including, by mass %, C: 0.20 to 0.80%, Si: 0.15 to 0.90%, Mn: 15.0 to 30.0%, P: 0.030% or less, S: 0.030% or less, Cr: 6.0 to 15.0%, and N: 0.120% or less, the balance being Fe and incidental impurities. Where necessary, the filler metal may contain one or two selected from Ni and Mo, may further contain one, or two or more selected from V, Ti, and Nb, and may additionally contain one, or two or more selected from Cu, Al, Ca, and REM. This configuration reduces the occurrence of welding cracks during TIG welding, that is, realizes excellent hot crack resistance, and allows for easy production of a weld joint having high strength and excellent cryogenic impact toughness.Type: ApplicationFiled: December 16, 2021Publication date: March 7, 2024Applicant: JFE Steel CorporationInventors: Kazufumi Watanabe, Atsushi Takada, Akiyoshi Ando, Takatoshi Okabe, Keiji Ueda
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Publication number: 20240079200Abstract: A multi-electron beam image acquiring apparatus includes a stage configured to mount thereon a substrate, an illumination optical system configured to apply multiple primary electron beams to the substrate, a plurality of multipole lenses including at least two stages of multipole lenses, arranged at positions common to a trajectory of the multiple primary electron beams and a trajectory of multiple secondary electron beams which are emitted because the substrate is irradiated with the multiple primary electron beams and each configured to include at least four electrodes and at least four magnetic poles, and a multi-detector configured to detect the multiple secondary electron beams separated from the trajectory of the multiple primary electron beams, wherein one of the plurality of multipole lenses separates the multiple secondary electron beams from the trajectory of the multiple primary electron beams.Type: ApplicationFiled: November 9, 2023Publication date: March 7, 2024Applicant: NuFlare Technology, Inc.Inventors: Kazuhiko INOUE, Atsushi ANDO, Munehiro OGASAWARA
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Patent number: 11922650Abstract: It is possible to estimate a slack level accurately in consideration of a shape of a deformed cable. A point cloud analysis device sets a plurality of regions of interest obtained by window-searching a wire model including a quadratic curve model representing a cable obtained from a point cloud consisting of three-dimensional points on an object, the region of interest being divided into a first region and a second region.Type: GrantFiled: May 8, 2019Date of Patent: March 5, 2024Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Hitoshi Niigaki, Masaki Waki, Masaaki Inoue, Yasuhiro Yao, Tomoya Shimizu, Hiroyuki Oshida, Kana Kurata, Shingo Ando, Atsushi Sagata
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Publication number: 20240066763Abstract: There is provided an apparatus for taking out a molded product that facilitates setting of a user-set lower limit value while maintaining on-off control. A negative pressure control portion includes a determining portion for determining a pressure valve resumption time period that is used to resume a suctioning operation such that an inflection point does not become lower than a user-set lower limit value. The negative pressure control portion continuously performs an off operation, which is performed to keep a pressure valve closed until the pressure valve resumption time period elapses after the suctioning operation is stopped, and an on operation, which is performed to open the pressure valve and keep the pressure valve open until a negative pressure reaches a stable value or an upper limit set value, until suctioning of a molded product is canceled.Type: ApplicationFiled: August 21, 2023Publication date: February 29, 2024Inventors: Hiroki Kida, Atsushi Shirasaki, Kazutaka Ando
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Publication number: 20240067883Abstract: Provided is a production system for producing a hydrocarbon compound, which is a hydrocarbon compound production system capable of managing an environmental load reducing effect derived from a raw material. The hydrocarbon compound production system includes a hydrogen production device that generates hydrogen, a carbon dioxide supply device that supplies a carbon dioxide, and a hydrocarbon compound production device that generates a hydrocarbon compound from each of the hydrogen generated by the hydrogen production device and the carbon dioxide supplied from the carbon dioxide supply device, wherein, on the basis of at least either one of respective environmental indicators of the hydrogen generated by the hydrogen production device and the carbon dioxide supplied from the carbon dioxide supply device, an environmental load level of the hydrocarbon compound generated by the hydrocarbon compound production device is categorized.Type: ApplicationFiled: February 24, 2022Publication date: February 29, 2024Inventors: Shinya MARUSHIMA, Kenichi IRIE, Takahiro KAMO, Tadateru TANIOKA, Yoshimasa ANDO, Atsushi TSUTSUMI
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Patent number: 11915902Abstract: A conduction inspection method for a multipole aberration corrector according to one aspect of the present invention includes applying, in a state where a predetermined potential has been applied to each shield electrode, an inspection charged particle beam to pass through a first opening, a second opening, and a third opening, using a multipole aberration corrector which includes an upper-stage substrate where the first opening is formed and a shield electrode is arranged around the first opening, a middle-stage substrate where the second opening is formed, a plurality of control electrodes are disposed to be opposite each other across the second opening, and a plurality of wirings are arranged to be individually connected to one of the plurality of control electrodes which are different from each other, and a lower-stage substrate where the third opening is formed and a shield electrode is arranged around the third opening, and which corrects aberration of a correction charged particle beam passing throughType: GrantFiled: June 29, 2020Date of Patent: February 27, 2024Assignee: NuFlare Technology, Inc.Inventors: Atsushi Ando, Kazuhiko Inoue
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Publication number: 20240038255Abstract: A speaker vector extraction unit (15b) extracts a speaker vector representing a speaker feature of each frame using a sequence of acoustic features for each frame of a latest acoustic signal. A learning unit (15d) generates an online EEND model (14a) for estimating a speaker label of the speaker vector of each frame through learning using the speaker vector and a speaker label representing a speaker of the estimated speaker vector.Type: ApplicationFiled: December 10, 2020Publication date: February 1, 2024Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Atsushi ANDO, Yumiko MURATA, Takeshi MORI
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Publication number: 20240013791Abstract: A speaker vector extraction. unit (15b) extracts a speaker vector representing a feature of a voice of a speaker for each partial section having a predetermined length of a voice signal of an utterance. A learning unit (15c) generates, through learning, a speaker similarity calculation sub-model (14c) for calculating a similarity between a voice signal of an utterance of a speaker registered in advance and a voice signal of an utterance of a verification target speaker by using the speaker vector for each partial section extracted from the voice signal of the utterance of the registered speaker and the speaker vector for each partial section extracted from the voice signal of the utterance of the verification target speaker.Type: ApplicationFiled: November 25, 2020Publication date: January 11, 2024Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Yumiko MURATA, Atsushi ANDO, Takeshi MORI
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Publication number: 20230410834Abstract: A pre-adaptation model storage unit (14) stores a satisfaction estimation model obtained by connecting a speech satisfaction estimation model part that estimates a speech satisfaction for each speech using a feature amount of each speech as an input and a conversation satisfaction estimation model part that estimates a conversation satisfaction using at least the speech satisfaction for each speech as an input. An adaptation data storage unit (15) stores adaptation data including a conversation voice in which a conversation including a plurality of speeches is recorded and a correct value of a conversation satisfaction for the conversation. A model adaptation unit (18) fixes, by using a feature amount of each speech extracted from the conversation voice and a correct value of the conversation satisfaction, a parameter of the conversation satisfaction estimation model part to update a parameter of the speech satisfaction estimation model part.Type: ApplicationFiled: November 4, 2020Publication date: December 21, 2023Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Atsushi ANDO, Hosana KAMIYAMA, Takeshi MORI, Satoshi KOBASHIKAWA
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Publication number: 20230368598Abstract: A paper sheet handling apparatus includes: a partition portion that forms an insertion space into which a paper sheet is inserted from an insertion port with a first opposing portion, and forms a taking-out space from which the paper sheet is taken out from the insertion port with a second opposing portion; and a conveyor that conveys the paper sheet left in the taking-out space in a state of protruding toward the taking-out space from a first opening portion of the first opposing portion and a second opening portion of the partition portion. The partition portion includes a second shutter that openably closes the second opening portion, and a second shutter opening/closing unit that opens the second opening portion by opening the second shutter in conjunction with an operation in which the partition portion moves to the remaining banknote conveyance position.Type: ApplicationFiled: July 24, 2023Publication date: November 16, 2023Inventors: Akira YAMADA, Tomoyuki TAMAHASHI, Takashi WADA, Atsushi ANDO, Shohei KOIZUMI, Satoshi HAYASHI, Yasuhiro MOTOHASHI
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Patent number: 11798578Abstract: To increase the accuracy of paralinguistic information estimation. A paralinguistic information estimation model storage unit 20 stores a paralinguistic information estimation model outputting, with a plurality of independent features as inputs, paralinguistic information estimation results. A feature extraction unit 11 extracts the features from an input utterance. A paralinguistic information estimation unit 20 estimates paralinguistic information of the input utterance from the features extracted from the input utterance, by using the paralinguistic information estimation model.Type: GrantFiled: October 8, 2019Date of Patent: October 24, 2023Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Atsushi Ando, Hosana Kamiyama, Satoshi Kobashikawa
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Publication number: 20230335368Abstract: An electromagnetic lens includes a coil, and a pole piece configured to include an upper wall, a lower wall, an outer peripheral wall and an inner peripheral wall which are formed using a conductive magnetic material, to surround the coil by the upper wall, the lower wall, the outer peripheral wall and the inner peripheral wall, one of opposite facing surfaces of an upper part and a lower part of the inner peripheral wall and opposite facing surfaces of the upper wall and the inner peripheral wall being insulated electrically, the outer peripheral wall including a laminated structure where a magnetic material and an insulator are alternately laminated in a direction of a central axis of a trajectory of a passing electron beam, and to be covered at least the laminated structure of the outer peripheral wall with an insulator.Type: ApplicationFiled: February 16, 2023Publication date: October 19, 2023Applicant: NuFlare Technology, Inc.Inventors: Munehiro OGASAWARA, Atsushi ANDO, Kazuhiko INOUE
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Patent number: 11756554Abstract: An attribute identification technology that can reject an attribute identification result if the reliability thereof is low is provided. An attribute identification device includes: a posteriori probability calculation unit 110 that calculates, from input speech, a posteriori probability sequence {q(c, i)} which is a sequence of the posteriori probabilities q(c, i) that a frame i of the input speech is a class c; a reliability calculation unit 120 that calculates, from the posteriori probability sequence {q(c, i)}, reliability r(c) indicating the extent to which the class c is a correct attribute identification result; and an attribute identification result generating unit 130 that generates an attribute identification result L of the input speech from the posteriori probability sequence {q(c, i)} and the reliability r(c).Type: GrantFiled: August 23, 2021Date of Patent: September 12, 2023Assignee: Nippon Telegraph and Telephone CorporationInventors: Hosana Kamiyama, Satoshi Kobashikawa, Atsushi Ando
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Patent number: 11727744Abstract: A paper sheet storage apparatus (1) includes: a placement mount (10) on which bills (B), i.e., an example of paper sheets, are placed; a leading-edge position restriction guide (20) that restricts the position of the leading edge portion of a bill (B) in an entering direction (D) in which the bill (B) advances when being transported onto the placement mount (10); and a sensor (30) that detects the presence/absence of an accumulation space (S) for bills (B) that is located above the placement mount (10). The sensor (30) detects the presence/absence of an accumulation space (S) by using detection light (L) emitted to a space between a first position (P1) that is located on an opposite side of the leading-edge position restriction guide (20) from the bills (B) on the placement mount (10) and a second position (P2) below the first position (P1) that is located on an opposite side of the bills (B) on the placement mount (10) from the leading-edge position restriction guide (20).Type: GrantFiled: July 22, 2021Date of Patent: August 15, 2023Assignee: FUJITSU FRONTECH LIMITEDInventors: Atsushi Ando, Tomoyuki Tamahashi
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Patent number: 11694868Abstract: According to one aspect of the present invention, a multi-beam image acquisition apparatus, includes: an objective lens configured to image multiple primary electron beams on a substrate by using the multiple primary electron beams; a separator configured to have two or more electrodes for forming an electric field and two or more magnetic poles for forming a magnetic field and configured to separate multiple secondary electron beams emitted due to the substrate being irradiated with the multiple primary electron beams from trajectories of the multiple primary electron beams by the electric field and the magnetic field formed; a deflector configured to deflect the multiple secondary electron beams separated; a lens arranged between the objective lens and the deflector and configured to image the multiple secondary electron beams at a deflection point of the deflector; and a detector configured to detect the deflected multiple secondary electron beams.Type: GrantFiled: January 4, 2022Date of Patent: July 4, 2023Assignee: NuFlare Technology, Inc.Inventors: Kazuhiko Inoue, Munehiro Ogasawara, Atsushi Ando