Patents by Inventor Shoko Suzuki
Shoko Suzuki 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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Patent number: 11029457Abstract: To provide an optical filter having shielding effects against near ultraviolet rays and near infrared rays. An optical filter comprising a transparent resin body having a single layer or multilayer structure, and containing a near ultraviolet absorbing dye (U) which is a compound represented by the following formula (U) and which has an absorption maximum at a wavelength of from 370 to 425 nm and has a molar absorptivity at the maximum absorption wavelength of at least 50,000 [L/(mol·cm)], and a near infrared absorbing dye (A) which has an absorption maximum at a wavelength of from 600 to 800 nm: In the formula (U), Y is an oxygen atom, a methylene group or a dimethylene group, R1 is a monovalent hydrocarbon group which may have a substituent, or the like, R2 to R5 are a hydrogen atom, an alkyl group, an alkoxy group or the like, and X is a bivalent group represented by any one of the formulae (X1) to (X5) or the like.Type: GrantFiled: March 29, 2019Date of Patent: June 8, 2021Assignee: AGC Inc.Inventors: Kazuhiko Shiono, Asana Yoshioka, Shoko Suzuki, Hiroki Hotaka
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Patent number: 10984033Abstract: A method, a computer system, and a computer program product for selecting electronic documents based on an expertness level for a target keyword. The method includes identifying a Lowest Common Ancestor (LCA) for each pair of categories to which documents in a document set belong based on a graph having edges which define relationships between nodes representing respective ones of the categories, the document set being associated with a target keyword, obtaining a degree of dispersion of the categories based on respective distances between the categories of each pair and the corresponding LCA, determining an expertness level for the target keyword based on the degree of dispersion, and in response to receiving a search query including the target keyword, selecting one or more documents from a database based on the expertness level for the target keyword.Type: GrantFiled: August 6, 2018Date of Patent: April 20, 2021Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Yohei Ikawa, Shoko Suzuki
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Publication number: 20210054143Abstract: Provided are a polycarbonate having an appropriate refractive index and an appropriate Abbe number, and comprehensively excelling in heat resistance, total light transmittance, and hue, and a molded article thereof. The polycarbonate includes a constituent unit represented by Formula [I] and a constituent unit having a hydrocarbon group containing a cyclic structure. In Formula [I], R1 and R2 each independently denote a hydrocarbon group, and each R3 independently denotes a hydrogen atom, a heteroatom-containing group, a halogen atom-containing group, a linear alkyl group having from 1 to 6 carbon atoms, a branched alkyl group having from 3 to 6 carbon atoms, or a group including an aryl group and having from 6 to 12 carbon atoms.Type: ApplicationFiled: March 8, 2019Publication date: February 25, 2021Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.Inventors: Munenori SHIRATAKE, Kentaro ISHIHARA, Koji HIROSE, Shinya IKEDA, Noriyuki KATO, Mitsuteru KONDO, Shoko SUZUKI, Kensuke OSHIMA, Shuya NAGAYAMA, Masahiro KANDA
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Publication number: 20200369863Abstract: The present invention relates to a rubber composition including a rubber component, a reinforcing filler containing a reinforcing filler A and a reinforcing filler B, a layered or platy mineral having an aspect ratio of 3 to 30, and a resin having a glass transition temperature of 41 to 75° C., wherein the reinforcing filler A is carbon black having a nitrogen adsorption specific surface area of less than 50 m2/g, and the reinforcing filler B is carbon black having a nitrogen adsorption specific surface area of 100 m2/g or more or silica having a nitrogen adsorption specific surface area of 100 m2/g or more, the rubber composition being able to produce a vulcanized rubber having excellent gas barrier properties and low-temperature durability.Type: ApplicationFiled: October 31, 2018Publication date: November 26, 2020Applicant: BRIDGESTONE CORPORATIONInventors: Shoko SUZUKI, Tomohiro URATA
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Publication number: 20200354577Abstract: The present invention relates to an optical filter containing: an absorption layer containing a near-infrared absorbing dye satisfying the following (i-1) to (i-5), and a transparent resin; and a reflection layer, and satisfying the following (ii-1); (i-1) ?max(A) TR is in a wavelength range of 760 to 900 nm; (i-2) T435-480ave (A) TR and T480-590ave (A) TR are both 90% or more. (i-3) ?max(A) DCM is in a wavelength range of 760 to 900 nm. (i-4) T435-480ave (A) DCM is 95% or more and T480-590ave (A) DCM is 97% or more. (i-5) a difference between T435-480ave (A) DCM and T435-480ave (A) TR, and a difference between T480-590ave (A) DCM and T480-590ave (A) TR are 10.5% or less. (ii-1) an average transmittance of light in the wavelength range of 800 to 900 nm is 5% or less at an incident angle of 60 degrees.Type: ApplicationFiled: July 28, 2020Publication date: November 12, 2020Applicant: AGC Inc.Inventors: Shoko SUZUKI, Kazuhiko SHIONO, Sayuri YAMADA, Hiroki HOTAKA
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Publication number: 20200354299Abstract: The present invention relates to binaphthyl compounds of the formula (I), which are suitable as monomers for preparing polycarbonate resins having beneficial optical properties and which can be used for producing optical lenses: Formula (I) where X is C2-C4-alkandiyl or C1-C4-alkandiyl-C(O)—, where C(O) is bound to the oxygen atom of the hydroxyl group and where C2-C4-alkandiyl or C1-C4-alkandiyl, respectively, are unsubstituted or carry a phenyl ring; R and R? are identical or different and selected from mono or polycyclic aryl having from 6 to 36 carbon atoms and mono- or polycyclic hetaryl having a total of 5 to 36 atoms, which are ring members, where 1, 2, 3 or 4 of these atoms are selected from nitrogen, sulfur and oxygen, while the remainder of these atoms are carbon atoms, where mono- or polycyclic aryl and mono- or polycyclic hetaryl are unsubstituted or carry 1 or 2 radicals Ra, which are selected from the group consisting of CN, CH3, OCH3, O-phenyl, O-naphthyl, S-phenyl, S-naphthyl, CI or F; and, ifType: ApplicationFiled: August 29, 2018Publication date: November 12, 2020Inventors: Karl REUTER, Vasyl ANDRUSHKO, Mark KANTOR, Florian STOLZ, Noriyuki KATO, Mitsuteru KONDO, Munenori SHIRATAKE, Kentaro ISHIHARA, Shinya IKEDA, Shoko SUZUKI, Koji HIROSE, Kensuke OSHIMA, Shuya NAGAYAMA
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Publication number: 20200354516Abstract: A polycarbonate resin having a high refractive index, low Abbe number, and high moist heat resistance that includes structural units represented by general formula (1):Type: ApplicationFiled: July 29, 2020Publication date: November 12, 2020Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.Inventors: Noriyuki KATO, Mitsuteru KONDO, Kentaro ISHIHARA, Munenori SHIRATAKE, Koji HIROSE, Shinya IKEDA, Kensuke OSHIMA, Shuya NAGAYAMA, Shoko SUZUKI
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Patent number: 10767007Abstract: The present invention provides a polycarbonate resin having a high refractive index, low Abbe number, and high moist heat resistance. The above problem, according to one embodiment, can be solved by a polycarbonate resin including structural units represented by general formula (1).Type: GrantFiled: July 19, 2017Date of Patent: September 8, 2020Assignee: MITSUBISHI GAS CHEMICAL COMPANY, INC.Inventors: Noriyuki Kato, Mitsuteru Kondo, Kentaro Ishihara, Munenori Shiratake, Koji Hirose, Shinya Ikeda, Kensuke Oshima, Shuya Nagayama, Shoko Suzuki
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Publication number: 20200270421Abstract: Provided is an optical resin material for chromatic aberration correction, comp including at least 5 mass % of a compound (component A) represented by general formula (1) or general formula (3). (In the formula, R1 to R6 each independently represent a structure represented by general formula (2).) (In the formula, the broken line represents a binding site, n1 represents an integer of 0-3, n2 represents an integer of 0 or 1, n3 represents an integer of 0-4, R7 represents hydrogen, an acryl group, a methacryl group, a cyanoacryl group, a cyclic ether group, an allyl group, a propargyl group, a hydroxy group, an isocyanate group, chlorine, or an optionally branched alkyl group having 1-8 carbon atoms, and X represents a lactone-modified ketone chain or an alkylene glycol chain having 2-7 carbon atoms.) (In the formula, R1 to R6 each independently represent a structure represented by general formula (2).Type: ApplicationFiled: December 17, 2018Publication date: August 27, 2020Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.Inventors: Kosuke NAMIKI, Sunao NOJIMA, Shoko SUZUKI, Noriyuki KATO, Hiroshi HORIKOSHI
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Patent number: 10755049Abstract: Extracting one or more keywords in a claim, including: decomposing an independent claim into a plurality of elements, wherein each element in the plurality of elements has at least one term; constructing a dependency structure from the plurality of elements, wherein each element in the plurality of elements has a depth in the dependency structure; calculating a score using the depth of the element corresponding to the at least one term in the independent claim; and extracting at least one keyword from the at least one term having a score equal to or larger than a predetermined threshold.Type: GrantFiled: May 12, 2017Date of Patent: August 25, 2020Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Shoko Suzuki, Hiromichi Takatsuka
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Publication number: 20200181325Abstract: A polycarbonate resin having a high refractive index, a low Abbe number and a high moisture and heat resistance is provided. In an embodiment, a polycarbonate resin including a structural unit represented by general formula (1) below is provided.Type: ApplicationFiled: August 29, 2018Publication date: June 11, 2020Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.Inventors: Munenori SHIRATAKE, Kentaro ISHIHARA, Koji HIROSE, Shinya IKEDA, Noriyuki KATO, Mitsuteru KONDO, Shoko SUZUKI, Kensuke OSHIMA, Shuya NAGAYAMA
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Patent number: 10678911Abstract: A mechanism is provided to improve the availability of an ICS and an external system that uses data from the ICS by ensuring operation of the ICS and operation of the system even if an anomaly has occurred in a device in the ICS. The mechanism receives measured data from the plurality of devices, calculates prediction data by using the measured data and correlation information used for deriving prediction data for correlated devices, and provides the measured data and the prediction data.Type: GrantFiled: March 14, 2013Date of Patent: June 9, 2020Assignee: International Business Machines CorporationInventors: Karim Hamzaoui, Shohei Hido, Shoko Suzuki, Sachiko Yoshihama
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Publication number: 20200097596Abstract: A computer-implemented method for extracting semantic relations is disclosed. In the method, a plurality of hierarchal structures that originates from a corpus of documents is obtained. Each hierarchal structure includes a plurality of elements having respective recitations included in a corresponding document. In the method, for each predetermined relationship between ancestor and descendant elements in the hierarchal structures, a first keyword list is extracted from the ancestor element and a second keyword list is extracted from the descendant element. A statistical index is calculated for each pair of first and second keywords using the first keyword lists and the second keyword lists. The index indicates a strength of association between the first and second keywords. In the method, a candidate list of keyword pairs having semantic relationships is output using the statistical index calculated for each pair.Type: ApplicationFiled: September 20, 2018Publication date: March 26, 2020Inventors: Shoko Suzuki, Tetsuya Nasukawa, Hiroshi Kanayama
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Patent number: 10578002Abstract: Provided is a powertrain for a vehicle in which an exhaust purifier is utilized as a dynamic damper. The powertrain includes an engine, and a transmission linked to the engine. The engine has an exhaust purification system containing a GPF device for purifying an exhaust gas. The exhaust purification system is disposed along a rear external surface of a cylinder head. The exhaust purification system is supported via a first support on the engine. A vertical side portion of the exhaust purification system is located downstream of the first support in a flow direction of an exhaust gas, extending in a direction away from the external surface.Type: GrantFiled: August 14, 2018Date of Patent: March 3, 2020Assignee: MAZDA MOTOR CORPORATIONInventors: Taichi Masuoka, Yasunori Kanada, Keishi Kitabatake, Taku Kuramashi, Yuji Torigoe, Shoko Suzuki
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Patent number: 10424030Abstract: A system and computer implemented method for estimating difficulty of a document includes retrieving a subject document from a storage, setting difficulty of each keyword included in the subject document to locality of the keyword in the subject document as an initial value, estimating, by a processor, difficulty of each subject document by a statistical processing of the difficulties of keywords included in the subject document, and updating the difficulty of each keyword based on the difficulty of each subject document depending on a significance value of the keyword in the subject document.Type: GrantFiled: June 5, 2015Date of Patent: September 24, 2019Assignee: International Business Machines CorporationInventors: Yohei Ikawa, Shoko Suzuki
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Publication number: 20190241703Abstract: The present invention provides a polycarbonate resin having a high refractive index, low Abbe number, and high moist heat resistance. The above problem, according to one embodiment, can be solved by a polycarbonate resin including structural units represented by general formula (1).Type: ApplicationFiled: July 19, 2017Publication date: August 8, 2019Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.Inventors: Noriyuki KATO, Mitsuteru KONDO, Kentaro ISHIHARA, Munenori SHIRATAKE, Koji HIROSE, Shinya IKEDA, Kensuke OSHIMA, Shuya NAGAYAMA, Shoko SUZUKI
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Publication number: 20190227208Abstract: To provide an optical filter having shielding effects against near ultraviolet rays and near infrared rays. An optical filter comprising a transparent resin body having a single layer or multilayer structure, and containing a near ultraviolet absorbing dye (U) which is a compound represented by the following formula (U) and which has an absorption maximum at a wavelength of from 370 to 425 nm and has a molar absorptivity at the maximum absorption wavelength of at least 50,000 [L/(mol·cm)], and a near infrared absorbing dye (A) which has an absorption maximum at a wavelength of from 600 to 800 nm: In the formula (U), Y is an oxygen atom, a methylene group or a dimethylene group, R1 is a monovalent hydrocarbon group which may have a substituent, or the like, R2 to R5 are a hydrogen atom, an alkyl group, an alkoxy group or the like, and X is a bivalent group represented by any one of the formulae (X1) to (X5) or the like.Type: ApplicationFiled: March 29, 2019Publication date: July 25, 2019Applicant: AGC Inc.Inventors: Kazuhiko SHIONO, Asana YOSHIOKA, Shoko SUZUKI, Hiroki HOTAKA
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Patent number: 10324240Abstract: To provide an optical filter having shielding effects against near ultraviolet rays and near infrared rays. An optical filter comprising a transparent resin body having a single layer or multilayer structure, and containing a near ultraviolet absorbing dye (U) which is a compound represented by the following formula (U) and which has an absorption maximum at a wavelength of from 370 to 425 nm and has a molar absorptivity at the maximum absorption wavelength of at least 50,000 [L/(mol·cm)], and a near infrared absorbing dye (A) which has an absorption maximum at a wavelength of from 600 to 800 nm: In the formula (U), Y is an oxygen atom, a methylene group or a dimethylene group, R1 is a monovalent hydrocarbon group which may have a substituent, or the like, R2 to R5 are a hydrogen atom, an alkyl group, an alkoxy group or the like, and X is a bivalent group represented by any one of the formulae (X1) to (X5) or the like.Type: GrantFiled: March 9, 2017Date of Patent: June 18, 2019Assignee: AGC Inc.Inventors: Kazuhiko Shiono, Asana Yoshioka, Shoko Suzuki, Hiroki Hotaka
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Patent number: 10228500Abstract: An optical filter includes: an absorption layer containing a first near-infrared absorbent having a maximum absorption in a wavelength of 660 to 785 nm, and satisfying (i-1) in 620 to 670 nm, on a shorter wavelength side of a wavelength ? (DA_Tmin) exhibiting the maximum absorption, there is a wavelength ?Sh (DA_T50%) at which a transmittance becomes 50%; and a reflection layer formed of a dielectric multilayered film satisfying (ii-1) in 670 to 1200 nm, there is a near-infrared reflection band in which a transmittance with respect to light at an incident angle of 0° becomes 50% or less, and a wavelength ?Sh (A2_Ts50%) at which a transmittance of light of an s polarization component out of light at an incident angle of 30° becomes 50%, on a shorter wavelength side of the near-infrared reflection band, is positioned on a longer wavelength side of the wavelength ?Sh (DA_T50%).Type: GrantFiled: March 22, 2017Date of Patent: March 12, 2019Assignee: AGC Inc.Inventors: Yoshiharu Ooi, Kazuhiko Shiono, Asana Yoshioka, Shoko Suzuki, Hiroki Hotaka
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Publication number: 20190063300Abstract: Provided is a powertrain for a vehicle in which an exhaust purifier is utilized as a dynamic damper. The powertrain includes an engine, and a transmission linked to the engine. The engine has an exhaust purification system containing a GPF device for purifying an exhaust gas. The exhaust purification system is disposed along a rear external surface of a cylinder head. The exhaust purification system is supported via a first support on the engine. A vertical side portion of the exhaust purification system is located downstream of the first support in a flow direction of an exhaust gas, extending in a direction away from the external surface.Type: ApplicationFiled: August 14, 2018Publication date: February 28, 2019Applicant: MAZDA MOTOR CORPORATIONInventors: Taichi MASUOKA, Yasunori KANDA, Keishi KITABATAKE, Taku KURAMASHI, Yuji TORIGOE, Shoko SUZUKI