Patents by Inventor Hisashi Aoki
Hisashi Aoki 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).
-
Patent number: 11890721Abstract: A screw rotor lead correction calculation device includes an initial data input section configured to input an error as a distance with respect to a reference lead at each axial position of a rotor groove portion of a screw rotor, and a processing machine input correction amount/position output section configured to compute and output, based on the error as the distance input to the initial data input section, a lead correction amount with respect to the reference lead and a lead correction starting position as an axial position for starting lead correction. With this configuration, correction data for obtaining a screw rotor with a high-accuracy lead can be obtained from a lead error with respect to a reference lead in a screw rotor obtained by ground finish of the material of the screw rotor.Type: GrantFiled: June 7, 2019Date of Patent: February 6, 2024Assignee: HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.Inventors: Toshio Yamanaka, Koji Utsumi, Hisashi Aoki, Yoshiyuki Yamada, Hidetaro Kayanuma
-
Patent number: 11011465Abstract: A single crystal silicon carbide substrate includes a substrate of a single crystal silicon carbide; a first wiring film and a second wiring film disposed on one side of the substrate and having therebetween an interstice which is formed continuously without being broken from a first end of the one side to a second end of the one side; and an insulating portion disposed in the interstice between the first wiring film and the second wiring film and including a surface texture of the one side exposed by removing using dry etching a surface contaminated layer which is contaminated by at least one of iron, aluminum, chromium, or nickel adhered thereto.Type: GrantFiled: July 31, 2019Date of Patent: May 18, 2021Assignee: Hitachi Power Solutions Co., Ltd.Inventors: Hideaki Takemori, Hisashi Aoki, Toru Itagaki
-
Publication number: 20200043844Abstract: A single crystal silicon carbide substrate includes a substrate of a single crystal silicon carbide; a first wiring film and a second wiring film disposed on one side of the substrate and having therebetween an interstice which is formed continuously without being broken from a first end of the one side to a second end of the one side; and an insulating portion disposed in the interstice between the first wiring film and the second wiring film and including a surface texture of the one side exposed by removing using dry etching a surface contaminated layer which is contaminated by at least one of iron, aluminum, chromium, or nickel adhered thereto.Type: ApplicationFiled: July 31, 2019Publication date: February 6, 2020Inventors: Hideaki TAKEMORI, Hisashi AOKI, Toru ITAGAKI
-
Publication number: 20190283207Abstract: A screw rotor lead correction calculation device includes an initial data input section configured to input an error as a distance with respect to a reference lead at each axial position of a rotor groove portion of a screw rotor, and a processing machine input correction amount/position output section configured to compute and output, based on the error as the distance input to the initial data input section, a lead correction amount with respect to the reference lead and a lead correction starting position as an axial position for starting lead correction. With this configuration, correction data for obtaining a screw rotor with a high-accuracy lead can be obtained from a lead error with respect to a reference lead in a screw rotor obtained by ground finish of the material of the screw rotor.Type: ApplicationFiled: June 7, 2019Publication date: September 19, 2019Inventors: Toshio YAMANAKA, Koji UTSUMI, Hisashi AOKI, Yoshiyuki YAMADA, Hidetaro KAYANUMA
-
Patent number: 8804973Abstract: In an example signal clustering apparatus, a feature of a signal is divided into segments. A first feature vector of each segment is calculated, the first feature vector having has a plurality of elements corresponding to each reference model. A value of an element attenuates when a feature of the segment shifts from a center of a distribution of the reference model corresponding to the element. A similarity between two reference models is calculated. A second feature vector of each segment is calculated, the second feature vector having a plurality of elements corresponding to each reference model. A value of an element is a weighted sum and segments of second feature vectors of which the plurality of elements are similar values are clustered to one class.Type: GrantFiled: March 19, 2012Date of Patent: August 12, 2014Assignee: Kabushiki Kaisha ToshibaInventors: Makoto Hirohata, Kazunori Imoto, Hisashi Aoki
-
Patent number: 8785022Abstract: A secondary battery for an electronic appliance, including a battery cell. The battery cell has a positive electrode, a negative electrode, and an electrolyte in a pack. A positive electrode terminal and a negative electrode terminal are led out from the same side face of the pack. A metallic battery can accommodates the battery cell therein such that the side face from which the positive electrode terminal and the negative electrode terminal are lead out is faced towards the opening side. A lid, made of a synthetic resin, in which terminal parts to be connected to the electrodes of the electronic appliance upon being connected to the positive electrode terminal and the negative electrode terminal are faced outwardly, plugs the opening of the battery can, the battery cell being accommodated in the battery can upon being adhered onto an inner face thereof.Type: GrantFiled: June 20, 2013Date of Patent: July 22, 2014Assignee: Sony CorporationInventors: Hiroaki Sato, Yoichi Miyajima, Shoichi Shintani, Toshio Takeshita, Atsushi Takahashi, Kei Tashiro, Hideki Kamiya, Hisashi Aoki, Osamu Nagashima
-
Patent number: 8713030Abstract: A video editing apparatus 100 includes a registering unit 91 configured to register a key candidate having a feature vector of a sound signal which is determined to be registered on the basis of a co-occurrence score to a managing unit 51 as a search key, and a cutting out unit 71 configured to obtain an integration score in each of the blocks from the degree of similarity of the registered search key in each of the blocks and cut out a group of blocks exceeding an integration threshold value from among the integration scores as one video scene.Type: GrantFiled: June 5, 2009Date of Patent: April 29, 2014Assignee: Kabushiki Kaisha ToshibaInventors: Kazunori Imoto, Makoto Hirohata, Hisashi Aoki
-
Patent number: 8630532Abstract: A video processing apparatus calculates displayed time of two input segments having a telop area in a video on the basis of a time displayed area, determines whether or not the two input segments are a series of scene segments on the basis of the two displayed times, and outputs the two input segments determined as the series of scene segments as an output segment.Type: GrantFiled: March 24, 2009Date of Patent: January 14, 2014Assignee: Kabushiki Kaisha ToshibaInventors: Shunsuke Takayama, Koji Yamamoto, Hisashi Aoki
-
Publication number: 20130280592Abstract: A secondary battery for an electronic appliance, including a battery cell. The battery cell has a positive electrode, a negative electrode, and an electrolyte in a pack. A positive electrode terminal and a negative electrode terminal are led out from the same side face of the pack. A metallic battery can accommodates the battery cell therein such that the side face from which the positive electrode terminal and the negative electrode terminal are lead out is faced towards the opening side. A lid, made of a synthetic resin, in which terminal parts to be connected to the electrodes of the electronic appliance upon being connected to the positive electrode terminal and the negative electrode terminal are faced outwardly, plugs the opening of the battery can, the battery cell being accommodated in the battery can upon being adhered onto an inner face thereof.Type: ApplicationFiled: June 20, 2013Publication date: October 24, 2013Inventors: Hiroaki SATO, Yoichi MIYAJIMA, Shoichi SHINTANI, Toshio TAKESHITA, Atsushi TAKAHASHI, Kei TASHIRO, Hideki KAMIYA, Hisashi AOKI, Osamu NAGASHIMA
-
Patent number: 8557424Abstract: A secondary battery for an electronic appliance, including a battery cell. The battery cell has a positive electrode, a negative electrode, and an electrolyte in a pack. A positive electrode terminal and a negative electrode terminal are lead out from the same side face of the pack. A metallic battery can accommodates the battery cell therein such that the side face from which the positive electrode terminal and the negative electrode terminal are lead out is faced towards the opening side. A lid, made of a synthetic resin, in which terminal parts to be connected to the electrodes of the electronic appliance upon being connected to the positive electrode terminal and the negative electrode terminal are faced outwardly, plugs the opening of the battery can, the battery cell being accommodated in the battery can upon being adhered onto an inner face thereof.Type: GrantFiled: July 31, 2006Date of Patent: October 15, 2013Assignee: Sony CorporationInventors: Hiroaki Sato, Yoichi Miyajima, Shoichi Shintani, Toshio Takeshita, Atsushi Takahashi, Kei Tashiro, Hideki Kamiya, Hisashi Aoki, Osamu Nagashima
-
Publication number: 20120237042Abstract: In an example signal clustering apparatus, a feature of a signal is divided into segments. A first feature vector of each segment is calculated, the first feature vector having has a plurality of elements corresponding to each reference model. A value of an element attenuates when a feature of the segment shifts from a center of a distribution of the reference model corresponding to the element. A similarity between two reference models is calculated. A second feature vector of each segment is calculated, the second feature vector having a plurality of elements corresponding to each reference model. A value of an element is a weighted sum and segments of second feature vectors of which the plurality of elements are similar values are clustered to one class.Type: ApplicationFiled: March 19, 2012Publication date: September 20, 2012Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Makoto Hirohata, Kazunori Imoto, Hisashi Aoki
-
Patent number: 8224038Abstract: When groups of coordinates of face areas respectively contained in mutually different frames are within a predetermined error range, a face attribute assigning unit assigns mutually the same face attribute value to each of the face areas. In the case where a difference in the feature amounts between the frames is within a predetermined error range, a similar shot detecting unit detects that the shots from which the frames have respectively been extracted are similar shots to each of which mutually the same shot attribute value is assigned. In the case where it is judged that face areas that respectively appear in the frames contained in the similar shots and to which mutually different face attribute values have respectively been assigned represent the face of mutually the same person, the face attribute re-assigning unit assigns mutually the same face attribute value to each of the face areas.Type: GrantFiled: August 13, 2008Date of Patent: July 17, 2012Assignee: Kabushiki Kaisha ToshibaInventors: Hisashi Aoki, Koji Yamamoto, Osamu Yamaguchi, Kenichi Tabe
-
Patent number: 8200061Abstract: A signal processing unit includes a feature quantity extracting unit, a segmentalizing unit, a clustering unit, an existence probability function deriving unit, an existence probability function similarity calculating unit, a cluster integrating unit and a cluster information output unit. The signal processing unit classifies the signal feature quantity which characterizes the content signal segmentalized into segments according to the similarity with respect to each other, obtains functions which indicate the existence probabilities for clusters of classified segments, and integrates the clusters whose obtained functions are at the high level of similarity.Type: GrantFiled: February 28, 2008Date of Patent: June 12, 2012Assignee: Kabushiki Kaisha ToshibaInventors: Makoto Hirohata, Kazunori Imoto, Yoshihiro Ohmori, Hisashi Aoki, Tatsuya Uehara
-
Publication number: 20120117087Abstract: A video editing apparatus 100 includes a registering unit 91 configured to register a key candidate having a feature vector of a sound signal which is determined to be registered on the basis of a co-occurrence score to a managing unit 51 as a search key, and a cutting out unit 71 configured to obtain an integration score in each of the blocks from the degree of similarity of the registered search key in each of the blocks and cut out a group of blocks exceeding an integration threshold value from among the integration scores as one video scene.Type: ApplicationFiled: June 5, 2009Publication date: May 10, 2012Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Kazunori Imoto, Makoto Hirohata, Hisashi Aoki
-
Patent number: 8124269Abstract: A secondary battery for electronic appliance to be accommodated in an electronic appliance, thereby feeding an electric power to the electronic appliance, is disclosed, which includes a battery cell in which a positive electrode, a negative electrode and an electrolyte are accommodated in a pack, and a positive electrode terminal and a negative electrode terminal from the positive electrode and the negative electrode, respectively are lead out from the same side face of the pack; a metallic battery can in which one opening from which the battery cell is inserted is formed and which accommodates the battery cell therein such that one side face from which the positive electrode terminal and the negative electrode terminal are lead out is faced towards the opening side; and a lid made of a synthetic resin in which a positive electrode terminal part and a negative electrode terminal part to be connected to the electrodes of the electronic appliance upon being connected to the positive electrode terminal and the nType: GrantFiled: June 30, 2010Date of Patent: February 28, 2012Assignee: Sony CorporationInventors: Atsushi Takahashi, Toshio Takeshita, Hideki Kamiya, Yoichi Miyajima, Hiroaki Sato, Hisashi Aoki, Kinya Kuboya
-
Publication number: 20100323238Abstract: A secondary battery for electronic appliance to be accommodated in an electronic appliance, thereby feeding an electric power to the electronic appliance, is disclosed, which includes a battery cell in which a positive electrode, a negative electrode and an electrolyte are accommodated in a pack, and a positive electrode terminal and a negative electrode terminal from the positive electrode and the negative electrode, respectively are lead out from the same side face of the pack; a metallic battery can in which one opening from which the battery cell is inserted is formed and which accommodates the battery cell therein such that one side face from which the positive electrode terminal and the negative electrode terminal are lead out is faced towards the opening side; and a lid made of a synthetic resin in which a positive electrode terminal part and a negative electrode terminal part to be connected to the electrodes of the electronic appliance upon being connected to the positive electrode terminal and the nType: ApplicationFiled: June 30, 2010Publication date: December 23, 2010Applicant: Sony CorporationInventors: Atsushi TAKAHASHI, Toshio Takeshita, Hideki Kamiya, Yoichi Miyajima, Hiroaki Sato, Hisashi Aoki, Kinya Kuboya
-
Patent number: 7855012Abstract: A secondary battery for electronic appliance to be installed in an electronic appliance, thereby feeding an electric power to the electronic appliance, is disclosed, which includes: a battery cell in which a positive electrode, a negative electrode and an electrolyte are accommodated in a pack, and a positive electrode terminal and a negative electrode terminal from the positive electrode and the negative electrode, respectively are lead out from the same side face of the pack; a metallic battery can in which one opening from which the battery cell is inserted is formed and which accommodates the battery cell therein such that the side face from which the positive electrode terminal and the negative electrode terminal are lead out is faced towards the opening side; and a lid made of a synthetic resin in which a positive electrode terminal part and a negative electrode terminal part to be connected to the electrodes of the electronic appliance upon being connected to the positive electrode terminal and the negType: GrantFiled: July 31, 2006Date of Patent: December 21, 2010Assignee: Sony CorporationInventors: Toshio Takeshita, Yoichi Miyajima, Hiroaki Sato, Atsushi Takahashi, Shoichi Shintani, Kei Tashiro, Osamu Nagashima, Hideki Kamiya, Hisashi Aoki, Toshiyuki Okada, Yoshihiro Sato
-
Patent number: 7843164Abstract: A power supply system is provided. The power supply system includes electronic equipment adapted to control power supply based on battery identification information from a battery installed in a battery housing section; and a power supply plate, the power supply plate including a plate main body installed in the battery housing section of the electronic equipment, and a cable, one end of which is connected to the plate main body and the other end of which is led through a lead-out hole of the battery housing section out of the electronic equipment, the other end also having a connector formed thereon which is connected to a power source, wherein power is supplied from the power source connected to the connector of the power supply plate to the electronic equipment.Type: GrantFiled: November 15, 2007Date of Patent: November 30, 2010Assignee: Sony CorporationInventors: Mieko Hara, Yoichi Miyajima, Hiroaki Sato, Yoshihito Tamesue, Mitsuo Yamaguchi, Shoichi Shintani, Shinji Suzuki, Masashi Kumada, Ryoichi Nakashima, Jiro Moriya, Hisashi Aoki
-
Publication number: 20100272365Abstract: Shot groups that include face areas and satisfy a predetermined criterion are selected out of shot groups that are sets of similar shots. Face areas included in the same shot group are classified according to features. A classified face area group included in the same shot group is presumed to be that of the same person and selected as the face area group of a main character. Consequently, the main character is selected by combining similarity of shots forming a picture and face area detection. Therefore, even in a picture including a character whose face cannot be detected in a part of shot sections, it is possible to order and select characters and select a face of a main character more conforming to actual program contents in a television program than that in the related art.Type: ApplicationFiled: November 28, 2008Publication date: October 28, 2010Inventors: Koji Yamamoto, Hisashi Aoki
-
Patent number: 7778470Abstract: A moving picture processor includes a similarity calculator which calculates a similarity between shots, which refer to temporal parts of a moving picture, into which the moving picture is divided at a point where a content of the moving picture changes over, a similar shot specifying unit which specifies similar shots based on the similarity, and a grouping unit which makes groups each including the similar shots. The moving picture processor also includes a lead group selector which selects a lead group from the groups. The lead group includes a lead shot to be a head of a metashot. The moving picture processor also includes a lead shot selector which selects the lead shot from shots included in the lead group, and a metashot generator which generates the metashot including the lead shot selected at the head.Type: GrantFiled: September 8, 2004Date of Patent: August 17, 2010Assignee: Kabushiki Kaisha ToshibaInventor: Hisashi Aoki