Patents by Inventor Hiroyuki Yasuda
Hiroyuki Yasuda 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: 20230179797Abstract: There is provided an image processing apparatus and method, electronic device, and program enabling suppression of deterioration of image quality. A base video frame is generated in which a base patch is arranged, the base patch being obtained by projecting, on a two-dimensional plane for each partial region, a point cloud representing an object having a three-dimensional shape as a set of points, and an additional video frame is generated in which an additional patch is arranged, the additional patch being obtained by projecting, on the two-dimensional plane same as in a case of the base patch, a partial region including at least a part of the partial region corresponding to the base patch of the point cloud, with at least some of parameters made different from a case of the base patch. By encoding the generated base video frame and additional video frame, coded data is generated.Type: ApplicationFiled: March 11, 2021Publication date: June 8, 2023Applicant: SONY GROUP CORPORATIONInventors: Kao HAYASHI, Ohji NAKAGAMI, Satoru KUMA, Koji YANO, Tsuyoshi KATO, Hiroyuki YASUDA
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Publication number: 20230170198Abstract: A mass spectrometer includes an ion source, an ion guide, a quadrupole mass filter, a detector, DC and RF power sources, and a voltage control device for controlling an acceleration voltage by controlling the power source. The voltage controller controls the acceleration voltage such that it is increased as the mass-to-charge ratio of ions to be measured is increased within a control region. The control region is surrounded, having one coordinate axis representing the mass-to-charge ratio of the ions passing the ion guide and another axis representing the acceleration voltage applied to the ion guide, by a line representing a lower limit of a stable region where the ions pass the ion guide stably, a line representing an ion mobility of the ions, an upper side representing an upper limit of the acceleration voltage, and a lower side representing a value at which the acceleration voltage is zero.Type: ApplicationFiled: March 23, 2021Publication date: June 1, 2023Applicant: Hitachi High-Tech CorporationInventors: Masuyuki SUGIYAMA, Hideki HASEGAWA, Yuki NAGAYA, Yuichiro HASHIMOTO, Hiroyuki YASUDA
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Publication number: 20230136178Abstract: To provide a mass spectrometer for higher ion permeation efficiency. In a mass spectrometer to transfer ions generated in an ion source 101 to a detector 106 through a vacuum chamber equipped with electrodes, the vacuum chamber includes a first vacuum chamber 107 and a second vacuum chamber 108 communicated by a pore 104 and an air flow containing ions introduced from the ion source 101 into the first vacuum chamber 107 is separated to an air flow 704 and an ion flow 703 by an ion guide 103 in the first vacuum chamber 107. The first vacuum chamber 107 has a current plate 113 to reduce mixing of the separated air flow 704 and ion flow 703.Type: ApplicationFiled: February 10, 2021Publication date: May 4, 2023Inventors: Yuka SUGAWARA, Masuyuki SUGIYAMA, Yuichiro HASHIMOTO, Hiroyuki YASUDA, Riku TAMURA
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Publication number: 20230126000Abstract: There is provided an image processing apparatus and an image processing method that are capable of suppressing an increase in loads when a point cloud is generated from a mesh. Point cloud data is generated by positioning points at intersection points between a surface of a mesh and vectors each including, as a start origin, position coordinates corresponding to a specified resolution. For example, intersection determination is performed between the surface of the mesh and each of the vectors, and in a case where the surface and the vector are determined to intersect each other, the coordinates of the intersection point are calculated. The present disclosure can be applied to an image processing apparatus, electronic equipment, an image processing method, a program, or the like.Type: ApplicationFiled: December 21, 2022Publication date: April 27, 2023Applicant: SONY CORPORATIONInventors: Ohji NAKAGAMI, Koji YANO, Satoru KUMA, Tsuyoshi KATO, Hiroyuki YASUDA
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Patent number: 11634180Abstract: The disclosure provides a vehicle body rear part structure. The vehicle body rear part structure includes a load support part on a quarter pillar. The load support part includes a side sill stiffener, a quarter pillar stiffener and a damper stiffener. The side sill stiffener reinforces a side sill and forms a part of the quarter pillar. The quarter pillar stiffener is provided continuously with the side sill stiffener and reinforces the quarter pillar. The damper stiffener is provided above a rear wheel house and joined to the quarter pillar stiffener and a roof side rail.Type: GrantFiled: October 13, 2021Date of Patent: April 25, 2023Assignee: Honda Motor Co., Ltd.Inventors: Masahiro Kawazu, Hiroyuki Yasuda, Kei Ichikawa, Hitomi Ezura
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Publication number: 20230113736Abstract: There is provided an image processing apparatus and a method that enable suppression of an increase in load of decoding of a point cloud. Auxiliary patch information being information regarding a patch obtained by projecting a point cloud representing a three-dimensional shaped object as an aggregate of points, onto a two-dimensional plane for each partial region is generated in such a manner as to correspond to all of a plurality of frames included in a predetermined section in a time direction of the point cloud, a patch is generated using the generated auxiliary patch information for each frame in the section, and a frame image in which the generated patch is arranged is encoded. The present disclosure can be applied to, for example, an image processing apparatus, an electronic device, an image processing method, a program, or the like.Type: ApplicationFiled: March 11, 2021Publication date: April 13, 2023Applicant: SONY GROUP CORPORATIONInventors: Koji YANO, Satoru KUMA, Ohji NAKAGAMI, Kao HAYASHI, Hiroyuki YASUDA, Tsuyoshi KATO
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Patent number: 11594927Abstract: Provided is a rotating electric machine capable of downsizing a coil end. The rotating electric machine includes an armature core and a plurality of coils. The plurality of coils each include a plurality of turn portions. The plurality of turn portions each include an inner-layer-side turn portion and an outer-layer-side turn portion. The inner-layer-side turn portion includes a first inner-layer-side bent portion, a first inner-layer-side oblique portion, and an inner-layer-side shift portion which is twisted. The outer-layer-side turn portion includes a first outer-layer-side bent portion, a first outer-layer-side oblique portion, and an outer-layer-side shift portion. The outer-layer-side shift portion has the inner-layer-side shift portion arranged between the outer-layer-side shift portion and the armature core.Type: GrantFiled: October 28, 2020Date of Patent: February 28, 2023Assignee: Mitsubishi Electric CorporationInventors: Tatsuro Hino, Katsuya Ito, Hiroyuki Yasuda, Tatsuki Kawashima, Kazuya Hasegawa
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Publication number: 20230045921Abstract: A curable perfluoropolyether adhesive composition containing the following components (A) to (C): (A) 100 parts by mass of a linear perfluoropolyether compound having at least two alkenyl groups per molecule and having a perfluoropolyether structure containing a repeating unit represented by —CaF2aO— in a main chain, “a” being an integer of 1 to 6; (B) an effective curing amount of an organosilicon compound having at least two silicon-bonded hydrogen atoms per molecule; and (C) a catalytic amount of a hydrosilylation-reaction catalyst, where a cured product of the curable perfluoropolyether adhesive composition is an adhesive having adhesion of less than 0.5 N/25 mm.Type: ApplicationFiled: November 26, 2020Publication date: February 16, 2023Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Hiroyuki YASUDA, Koichi YAMAGUCHI
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Patent number: 11568602Abstract: There is provided an image processing apparatus and an image processing method that are capable of suppressing an increase in loads when a point cloud is generated from a mesh. Point cloud data is generated by positioning points at intersection points between a surface of a mesh and vectors each including, as a start origin, position coordinates corresponding to a specified resolution. For example, intersection determination is performed between the surface of the mesh and each of the vectors, and in a case where the surface and the vector are determined to intersect each other, the coordinates of the intersection point are calculated. The present disclosure can be applied to an image processing apparatus, electronic equipment, an image processing method, a program, or the like.Type: GrantFiled: September 18, 2019Date of Patent: January 31, 2023Assignee: SONY CORPORATIONInventors: Ohji Nakagami, Koji Yano, Satoru Kuma, Tsuyoshi Kato, Hiroyuki Yasuda
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Publication number: 20230023219Abstract: There is provided an information processing device and method capable of suppressing a reduction in encoding efficiency. When performing, for attribute information of each point of a point cloud that represents an object having a three-dimensional shape as a set of points, hierarchization of the attribute information by recursively repeating classification of a prediction point for deriving a difference value between the attribute information and a predicted value of the attribute information and a reference point used for deriving the predicted value with respect to the reference point, the reference point is set on the basis of a centroid of points. The present disclosure can be applied to, for example, an information processing device, an image processing device, an encoding device, a decoding device, an electronic device, an information processing method, a program, and the like.Type: ApplicationFiled: December 24, 2020Publication date: January 26, 2023Applicant: SONY GROUP CORPORATIONInventors: Tsuyoshi KATO, Satoru KUMA, Ohji NAKAGAMI, Hiroyuki YASUDA, Koji YANO
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Publication number: 20230015835Abstract: A curable perfluoropolyether adhesive composition containing: (A) 100 parts by mass of a linear perfluoropolyether compound having at least two alkenyl groups per molecule and having a perfluoropolyether structure containing a repeating unit represented by -CaF2aO- in a main chain; (B) an organosilicon compound having at least two silicon-bonded hydrogen atoms per molecule; (C) a hydrosilylation-reaction catalyst; (D) 0.05 to 5 parts by mass of an organosilicon compound, other than the component (B), having per molecule any two or more selected from a silicon-bonded hydrogen atom, an epoxy group bonded to a silicon atom via a carbon atom or via a carbon atom and an oxygen atom, and a trialkoxysilyl group bonded to a silicon atom via a carbon atom or via a carbon atom and an oxygen atom.Type: ApplicationFiled: November 25, 2020Publication date: January 19, 2023Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Hiroyuki YASUDA, Koichi YAMAGUCHI
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Publication number: 20220414940Abstract: The present disclosure relates to an information processing apparatus and a method capable of controlling the number of the points to be obtained by decoding. A bitstream is generated, the bitstream including encoded data of 3D data having a plane expressing points in a point cloud that expresses a three-dimensional object as a set of the points, and control information for controlling the number of the points to be derived from the 3D data to be obtained by decoding the encoded data. The present disclosure can be applied to an information processing apparatus, an image processing apparatus, an encoding device, a decoding device, an electronic apparatus, an information processing method, a program, or the like, for example.Type: ApplicationFiled: September 17, 2020Publication date: December 29, 2022Applicant: SONY GROUP CORPORATIONInventors: Hiroyuki YASUDA, Ohji NAKAGAMI, Tsuyoshi KATO, Koji YANO, Satoru KUMA
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Publication number: 20220396662Abstract: Provided are a photocurable fluoropolyether-based elastomer composition having both a favorable preservation stability and fast curability, being bondable at a low temperature in a short period of time, and generating no air bubbles in the resin at the time of curing; and a bonding method thereof. The photocurable fluoropolyether-based elastomer composition contains: (A) a linear polyfluoro compound; (B) a fluorine-containing organohydrogenpolysiloxane; (C) a photoactive hydrosilylation reaction catalyst; and (D) a zeolite having an average primary particle size of not larger than 30 ?m.Type: ApplicationFiled: November 5, 2020Publication date: December 15, 2022Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Hiroyuki YASUDA, Mitsuo MUTO, Kenichi FUKUDA
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Publication number: 20220372353Abstract: A temporary adhesive material for substrate processing adhesion to support the substrate opposite to a surface, the material including: a first temporary adhesive layer; and a second temporary adhesive layer distinct from the first layer, where at least one of the first layer and the second layer has a minimum viscosity of 1 Pa·s or higher and 10,000 Pa·s or lower within 130° C. to 250° C., where: the temporary adhesive material contains 10 parts by mass or more and 100 parts by mass or less of a siloxane bond-containing polymer having a weight-average of 3,000 or more and 700,000 or less as measured by GPC based on a total mass of 100 parts. A temporary material for substrate processing that facilitates the adhesion and separation, allows a quick layer formation, has dimensional resistance to thermal processes, and can raise the productivity of substrates; and manufacturing a laminate using the same.Type: ApplicationFiled: July 9, 2020Publication date: November 24, 2022Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Masahito TANABE, Michihiro SUGO, Hiroyuki YASUDA
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Publication number: 20220375136Abstract: The present disclosure relates to an information processing apparatus and method for reducing a decrease in coding efficiency. The information processing apparatus encodes information regarding the luminance of a point corresponding to the lowest hierarchical level in hierarchized geometry data, and information regarding the color of a point corresponding to a predetermined hierarchical level higher than the lowest hierarchical level in the geometry data, in a point cloud expressing a three-dimensional object as a set of points. The present disclosure can be applied to an information processing apparatus, an image processing apparatus, an encoding device, a decoding device, an electronic apparatus, an information processing method, a program, or the like, for example.Type: ApplicationFiled: October 23, 2020Publication date: November 24, 2022Inventors: TSUYOSHI KATO, SATORU KUMA, OHJI NAKAGAMI, HIROYUKI YASUDA, KOJI YANO
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Publication number: 20220353493Abstract: The present disclosure relates to an information processing apparatus and a method for achieving scalability of the number of points in point cloud data. Encoded data of a point cloud representing a three-dimensional object as a point group is decoded, a tree structure using the positional information about the respective points constituting the point cloud is generated, and the number of nodes corresponding to the depth of the level of detail is selected for some or all of the levels of detail constituting the tree structure. The present disclosure can be applied to an information processing apparatus, an electronic apparatus, an information processing method, a program, or the like, for example.Type: ApplicationFiled: June 11, 2020Publication date: November 3, 2022Applicant: SONY GROUP CORPORATIONInventors: Tsuyoshi KATO, Satoru KUMA, Ohji NAKAGAMI, Hiroyuki YASUDA, Koji YANO
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Publication number: 20220353492Abstract: The present disclosure relates to an information processing device and a method capable of suppressing a reduction in encoding efficiency of point cloud data. As for a point cloud representing an object having a three-dimensional shape as a point group, position information of a point to be processed is predicted on the basis of position information of a reference point, position information of a prediction point is generated, a difference between the generated position information of the prediction point and the position information of the point to be processed is derived, the derived difference is encoded, and a bitstream is generated. The present disclosure may be applied to, for example, an information processing device, an electronic device, an information processing method, a program or the like.Type: ApplicationFiled: June 11, 2020Publication date: November 3, 2022Applicant: SONY GROUP CORPORATIONInventors: Koji YANO, Hiroyuki YASUDA, Tsuyoshi KATO, Satoru KUMA, Ohji NAKAGAMI
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Patent number: 11486866Abstract: When chromatogram data for a target sample have been acquired, a peak position estimator determines an estimated result of the position of the starting and/or ending point of a peak as well as the confidence value representing the reliability of the estimation, using a trained model stored in the trained model storage section. Normally, a plurality of estimated results of the starting point and/or ending point of the peak are acquired for one peak. A peak information correction processor identifies a candidate having the highest confidence as a prime candidate, and superposes a plurality of candidates including the prime candidate, with their respective confidence values, on a displayed chromatogram. An operator referring to the confidence values selects a peak which needs close checking or correction, and corrects the starting point and/or ending point of the selected peak, for example, by selecting and indicating a candidate other than the prime candidate.Type: GrantFiled: November 9, 2017Date of Patent: November 1, 2022Assignee: SHIMADZU CORPORATIONInventors: Takeshi Osoekawa, Yusuke Hida, Yuzi Kanazawa, Shinji Kanazawa, Yohei Yamada, Hiroyuki Yasuda, Akihiro Kunisawa
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Publication number: 20220303578Abstract: There is provided an image processing apparatus and a method designed to be capable of reducing degradation of the subjective quality of a point cloud. Encoded data of a frame image in which a projection image of a point cloud representing a three-dimensional object as a set of points on a two-dimensional plane is placed is decoded, the frame image obtained by decoding the encoded data is unpacked to extract the projection image, and the respective points included in the extracted projection image are arranged in a three-dimensional space. When the coordinates of a point are not integer values in a basic coordinate system that is a predetermined coordinate system of the three-dimensional space, the point is moved in a direction perpendicular to the two-dimensional plane so that the coordinates of the point become integer values. Thus, the point cloud is reconstructed.Type: ApplicationFiled: October 30, 2020Publication date: September 22, 2022Applicant: SONY GROUP CORPORATIONInventors: Satoru KUMA, Ohji NAKAGAMI, Koji YANO, Tsuyoshi KATO, Hiroyuki YASUDA
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Publication number: 20220299930Abstract: A printer includes a case including an input port for rolled paper, a cover provided to be rotatable between a closed position of the input port and an open position of the input port, a holding portion that holds the rolled paper, a biasing member that biases the holding portion in a first direction, a stopper mechanism that stops rotation of the holding portion in the first direction, and a linkage mechanism that rotates the holding portion in conjunction with the rotation of the cover. When the cover is in the closed position, the holding portion rotates in the first direction in accordance with an outer diameter of the rolled paper by a biasing force of the biasing member. When the cover rotates from the closed position to the open position, the holding portion rotates together with the cover against the biasing force of the biasing member.Type: ApplicationFiled: March 10, 2022Publication date: September 22, 2022Inventors: Kohei DAIMON, Takeo KOMIYAMA, Hiroyuki YASUDA, Katsunori SHIMIZU