Patents by Inventor Ryo Yamada
Ryo Yamada 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: 11581666Abstract: A sleeve (11) is a hollow cylindrical member provided in a shield terminal (10), and pressable by a wire barrel (18) by being arranged between an insulating portion (63) and a shield portion (62) of a shielded cable (60). A convex portion (36) shaped to bulge radially outward over an entire circumference is provided at an intermediate position of the sleeve (11) in an axial direction. The convex portion (36) is crushed and elongated by the wire barrel (18) of an outer conductor terminal (13). The insulating portion (63) can be prevented from being excessively compressed.Type: GrantFiled: June 11, 2021Date of Patent: February 14, 2023Assignee: Sumitomo Wiring Systems Ltd.Inventors: Norihito Hashimoto, Keisuke Kanemura, Motoki Kubota, Liping Kang, Shohei Mitsui, Wataru Yamanaka, Masanobu Kasuga, Ai Hirano, Ryo Yamada
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Publication number: 20230022669Abstract: A developing device includes a developing container, a first stirring conveyance member, a second stirring conveyance member, a developer carrying member including a developing sleeve and a magnet, and a regulation member. The regulation pole in the magnet has a region extending over 10° or more in which a maximum value of a vertical magnetic force is not more than 65 [mT] and a vertical magnetic force gradient is not more than 0.3 [mT/°]. A peak position of the vertical magnetic force gradient of the regulation pole is arranged at a position opposed to the second stirring conveyance member, and when a value of the vertical magnetic force gradient and a value of the vertical magnetic force at the peak position of the vertical magnetic force gradient are indicated as A [mT/°] and K [mT], respectively, A?2.8 and A×K?62.5 are satisfied.Type: ApplicationFiled: July 7, 2022Publication date: January 26, 2023Applicant: KYOCERA Document Solutions Inc.Inventors: Tamotsu SHIMIZU, Akihiro WATANABE, Ryo YAMADA, Uto SYU, Yuji TOYOTA, Yasuhiro TAUCHI
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Publication number: 20230018132Abstract: The present invention provides a reversibly thermochromic aqueous inkjet printer ink composition which can form print images of high resolution and rich color development. The composition comprises: a reversibly thermochromic microcapsule pigment, water, and a polyalcohol organic solvent. Microcapsules which are comprised in the composition have a volume-based mean particle size (X) of 0.1 to 2 ?m and a mean cross-sectional membrane thickness (Y) of 0.02 to 0.4 which is average of cross-sectional membrane thickness defined by the formula: cross-sectional membrane thickness=(outer section diameter?inner section diameter)/2.Type: ApplicationFiled: June 28, 2022Publication date: January 19, 2023Inventors: Masayuki MITA, Ryo YAMADA
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Publication number: 20220274858Abstract: A water treatment apparatus includes a water receiver configured to receive an input of water; and an installation mechanism configured to include one or more slots in which a module for water treatment is installable. Among a plurality of types of modules available to be selected in accordance with a use of water treatment, at least one module includes a filter as a component, and the water treatment apparatus is configured to provide a water treatment function corresponding to the module to the water received at the water receiver by installing the module in one of the one or more slots.Type: ApplicationFiled: May 12, 2022Publication date: September 1, 2022Applicant: WOTA CORP.Inventors: Shohei OKUDERA, Ryo YAMADA, Yosuke MAEDA, Manabu NISHIO
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Patent number: 11150578Abstract: A developing device includes a developing container, a first stirring member and a second stirring member, and a developing roller. The developing container includes a first stirring chamber, a second stirring chamber, and a communication portion. The first stirring member includes a reverse spiral vane that conveys a developer in a direction reverse to a circulation direction. An air discharge duct is formed on a wall portion of the first stirring chamber opposed to the reverse spiral vane and in an area excluding the communication portion and discharges air from the first stirring chamber to an outside of the developing container via an air discharge port at a distal end of the air discharge duct. A filtration portion is disposed in the air discharge duct adjacently to the air discharge port and restricts leakage of the developer through the air discharge port.Type: GrantFiled: August 17, 2020Date of Patent: October 19, 2021Assignee: KYOCERA Document Solutions Inc.Inventors: Minoru Wada, Yuji Kamiyama, Ikuo Makie, Yu Sasaki, Yukari Ota, Ryo Yamada
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Publication number: 20210305725Abstract: A sleeve (11) is a hollow cylindrical member provided in a shield terminal (10), and pressable by a wire barrel (18) by being arranged between an insulating portion (63) and a shield portion (62) of a shielded cable (60). A convex portion (36) shaped to bulge radially outward over an entire circumference is provided at an intermediate position of the sleeve (11) in an axial direction. The convex portion (36) is crushed and elongated by the wire barrel (18) of an outer conductor terminal (13). The insulating portion (63) can be prevented from being excessively compressed.Type: ApplicationFiled: June 11, 2021Publication date: September 30, 2021Inventors: Norihito Hashimoto, Keisuke Kanemura, Motoki Kubota, Liping Kang, Shohei Mitsui, Wataru Yamanaka, Masanobu Kasuga, Ai Hirano, Ryo Yamada
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Publication number: 20210301217Abstract: The present disclosure provides a lubricating composition that includes one or more boron-containing compounds and method of forming the same. The lubricating composition includes one or more boron-containing compounds, one or more metal-based detergents, one or more amine-based antioxidants, one or more phenol-based antioxidants, and a base oil balance. The lubricating composition includes greater than or equal to about 60 ppm to less than or equal to about 300 ppm of boron atoms that define the one or more boron-containing compounds; greater than or equal to about 1,100 ppm of metal atoms that define the one or more metal-based detergents; greater than or equal to about 0.70 wt. % to less than or equal to about 2.00 wt. % of the one or more amine-based antioxidants; and greater than or equal to about 0.30 wt. % to less than or equal to about 2.00 wt. %, of the one or more phenol-based antioxidants.Type: ApplicationFiled: March 30, 2020Publication date: September 30, 2021Inventors: Junya IWASAKI, Ryo YAMADA
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Patent number: 11112730Abstract: A developing device includes a developer container, a developer carrier, and a stirring/conveying member. The developer container stores developer containing toner. The developer carrier carries on its surface the toner in the developer container. The stirring/conveying member includes a rotary shaft rotatably supported on the developer container and a stirring blade formed around the outer circumferential face of the rotary shaft and stirs and conveys the developer in the developer container. The stirring/conveying member to be used can be selected from a plurality of types of stirring/conveying members with rotary shafts with different shaft diameters.Type: GrantFiled: September 24, 2020Date of Patent: September 7, 2021Assignee: KYOCERA Document Solutions Inc.Inventors: Ryo Yamada, Yuji Kamiyama, Yu Sasaki, Ikuo Makie
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Patent number: 10998652Abstract: A shield terminal (10) includes an inner conductor terminal (11), an outer conductor terminal (13), a dielectric (12) and a capacitor serving as an electronic element (16). The outer conductor terminal (13) surrounds the inner conductor terminal (11) and is connected to a shield portion (93) of a shielded cable (90). The dielectric (12) is arranged between the inner conductor terminal (11) and the outer conductor terminal (13). The electronic element (16) includes a core connecting portion (43) to be connected to a core (91) of the shielded cable (90) and an inner conductor connecting portion (42) to be connected to the inner conductor terminal (11). In the shield terminal (10), an insulating short circuit preventing member (14) is arranged between the core connecting portion (43) and the outer conductor terminal (13).Type: GrantFiled: February 27, 2020Date of Patent: May 4, 2021Inventors: Shohei Mitsui, Liping Kang, Norihito Hashimoto, Motoki Kubota, Ai Hirano, Masanobu Kasuga, Keisuke Kanemura, Wataru Yamanaka, Ryo Yamada
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Patent number: 10987725Abstract: Provided is a decompression kneader capable of stabilizing a moisture content of resultant kneaded sand. The decompression kneader includes a kneader main body configured to knead casting sand and water, a decompression pump configured to reduce a pressure inside the kneader main body, a condenser configured to condense water vapor sucked by the decompression pump, a tank configured to store water condensed by the condenser, and a supply amount calculation apparatus configured to calculate an amount of water supplied from the tank to the kneader main body. The tank comprises a water gauge and a weighing scale, and the supply amount calculation apparatus estimates an amount of the casting sand contained in the tank based on measured values of the water gauge and the weighing scale and corrects the amount of the water supplied from the tank with reference to the amount of the casting sand.Type: GrantFiled: October 22, 2018Date of Patent: April 27, 2021Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Ryo Yamada
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Publication number: 20210109459Abstract: A developing device includes a developer container, a developer carrier, and a stirring/conveying member. The developer container stores developer containing toner. The developer carrier carries on its surface the toner in the developer container. The stirring/conveying member includes a rotary shaft rotatably supported on the developer container and a stirring blade formed around the outer circumferential face of the rotary shaft and stirs and conveys the developer in the developer container. The stirring/conveying member to be used can be selected from a plurality of types of stirring/conveying members with rotary shafts with different shaft diameters.Type: ApplicationFiled: September 24, 2020Publication date: April 15, 2021Applicant: KYOCERA Document Solutions Inc.Inventors: Ryo YAMADA, Yuji KAMIYAMA, Yu SASAKI, Ikuo MAKIE
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Publication number: 20210063981Abstract: The problem addressed by the present invention is to suitably generate or update an algorithm for a water treatment system. In a filter management server 1 for managing a water circulation management system W for treating wastewater using one or more filters 31, an acquisition unit 101 acquires information necessary for analyzing filter 31 performance or sample water DW. An analytical unit 102 analyzes the one or more filters 31 on the basis of the information acquired by the acquisition unit 101. An analysis results analytical unit 104 analyzes the one or more filters 31 or sample water DW on the basis of the results of the analysis by the analytical unit 102. An update unit 105 updates the algorithm for water treatment on the basis of the results of the analysis by the analysis results analytical unit 104. This configuration solves the aforementioned problem.Type: ApplicationFiled: September 20, 2018Publication date: March 4, 2021Applicant: WOTA CORP.Inventors: Riki KITAGAWA, Shohei OKUDERA, Manabu NISHIO, Ryo YAMADA
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Publication number: 20210055674Abstract: A developing device includes a developing container, a first stirring member and a second stirring member, and a developing roller. The developing container includes a first stirring chamber, a second stirring chamber, and a communication portion. The first stirring member includes a reverse spiral vane that conveys a developer in a direction reverse to a circulation direction. An air discharge duct is formed on a wall portion of the first stirring chamber opposed to the reverse spiral vane and in an area excluding the communication portion and discharges air from the first stirring chamber to an outside of the developing container via an air discharge port at a distal end of the air discharge duct. A filtration portion is disposed in the air discharge duct adjacently to the air discharge port and restricts leakage of the developer through the air discharge port.Type: ApplicationFiled: August 17, 2020Publication date: February 25, 2021Applicant: KYOCERA Document Solutions Inc.Inventors: Minoru WADA, Yuji KAMIYAMA, Ikuo MAKIE, Yu SASAKI, Yukari OTA, Ryo YAMADA
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Patent number: 10840648Abstract: A shield terminal (20) includes an inner conductor terminal (21) and an outer conductor terminal (30) surrounding the inner conductor terminal (21) and having a tubular fitting portion (400 to which a mating outer conductor (130) is fit. The tubular fitting portion (40) includes butting edges (41) to be butted against each other on both circumferential edge parts (41A, 41B), fixed contact point portions (42) formed to have an embossed shape in a butting-side half circumference portion (C1), the fixed contact point portions (42) contacting the mating outer conductor (130), and resilient contact portions (51) formed by cutting and raising parts of an opposite-side half circumference portion (C2) on a side opposite to the butting-side half circumference portion (C1), the resilient contact portions (51) resiliently contacting the mating outer conductor (130).Type: GrantFiled: February 27, 2020Date of Patent: November 17, 2020Assignee: Sumitomo Wiring Systems, Ltd.Inventors: Norihito Hashimoto, Keisuke Kanemura, Motoki Kubota, Liping Kang, Shohei Mitsui, Wataru Yamanaka, Masanobu Kasuga, Ai Hirano, Ryo Yamada
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Publication number: 20200274262Abstract: A shield terminal (10) includes an inner conductor terminal (11), an outer conductor terminal (13), a dielectric (12) and a capacitor serving as an electronic element (16). The outer conductor terminal (13) surrounds the inner conductor terminal (11) and is connected to a shield portion (93) of a shielded cable (90). The dielectric (12) is arranged between the inner conductor terminal (11) and the outer conductor terminal (13). The electronic element (16) includes a core connecting portion (43) to be connected to a core (91) of the shielded cable (90) and an inner conductor connecting portion (42) to be connected to the inner conductor terminal (11). In the shield terminal (10), an insulating short circuit preventing member (14) is arranged between the core connecting portion (43) and the outer conductor terminal (13).Type: ApplicationFiled: February 27, 2020Publication date: August 27, 2020Inventors: Shohei Mitsui, Liping Kang, Norihito Hashimoto, Motoki Kubota, Ai Hirano, Masanobu Kasuga, Keisuke Kanemura, Wataru Yamanaka, Ryo Yamada
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Publication number: 20200274265Abstract: A shield terminal (20) includes an inner conductor terminal (21) and an outer conductor terminal (30) surrounding the inner conductor terminal (21) and having a tubular fitting portion (400 to which a mating outer conductor (130) is fit. The tubular fitting portion (40) includes butting edges (41) to be butted against each other on both circumferential edge parts (41A, 41B), fixed contact point portions (42) formed to have an embossed shape in a butting-side half circumference portion (C1), the fixed contact point portions (42) contacting the mating outer conductor (130), and resilient contact portions (51) formed by cutting and raising parts of an opposite-side half circumference portion (C2) on a side opposite to the butting-side half circumference portion (C1), the resilient contact portions (51) resiliently contacting the mating outer conductor (130).Type: ApplicationFiled: February 27, 2020Publication date: August 27, 2020Inventors: Norihito Hashimoto, Keisuke Kanemura, Motoki Kubota, Liping Kang, Shohei Mitsui, Wataru Yamanaka, Masanobu Kasuga, Ai Hirano, Ryo Yamada
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Publication number: 20200274263Abstract: A sleeve (11) is a hollow cylindrical member provided in a shield terminal (10), and pressable by a wire barrel (18) by being arranged between an insulating portion (63) and a shield portion (62) of a shielded cable (60). A convex portion (36) shaped to bulge radially outward over an entire circumference is provided at an intermediate position of the sleeve (11) in an axial direction. The convex portion (36) is crushed and elongated by the wire barrel (18) of an outer conductor terminal (13). The insulating portion (63) can be prevented from being excessively compressed.Type: ApplicationFiled: February 27, 2020Publication date: August 27, 2020Inventors: Norihito Hashimoto, Keisuke Kanemura, Motoki Kubota, Liping Kang, Shohei Mitsui, Wataru Yamanaka, Masanobu Kasuga, Ai Hirano, Ryo Yamada
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Publication number: 20200256041Abstract: The present invention addresses the problem of providing a water treatment system with which it is possible to efficiently share a plurality of water utilization means including a shower, and with which it is possible to use drain water in environments in which it is difficult to secure water. Provided is a water treatment system containing shower stalls 5-1 to 5-4 which, when input water is used by a user, output the used water as drain water, wherein treated water sensors 4C-1 to 4C-4 are capable of detecting a given physical amount, or an amount based thereon, pertaining to at least a portion among the water input to each information processing device controlling the shower stalls 5-1 to 5-4 and the drain water output from each of the shower stalls 5-1 to 5-4. An information generation unit 102 generates information pertaining to the use by a user U of each of the shower stalls 5-1 to 5-4 on the basis of at least a portion of the results from the treated water sensors 4C-1 to 4C-4.Type: ApplicationFiled: September 20, 2018Publication date: August 13, 2020Applicant: WOTA CORP.Inventors: Riki KITAGAWA, Shohei OKUDERA, Manabu NISHIO, Ryo YAMADA
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Publication number: 20190126342Abstract: Provided is a decompression kneader capable of stabilizing a moisture content of resultant kneaded sand. The decompression kneader includes a kneader main body configured to knead casting sand and water, a decompression pump configured to reduce a pressure inside the kneader main body, a condenser configured to condense water vapor sucked by the decompression pump, a tank configured to store water condensed by the condenser, and a supply amount calculation apparatus configured to calculate an amount of water supplied from the tank to the kneader main body. The tank comprises a water gauge and a weighing scale, and the supply amount calculation apparatus estimates an amount of the casting sand contained in the tank based on measured values of the water gauge and the weighing scale and corrects the amount of the water supplied from the tank with reference to the amount of the casting sand.Type: ApplicationFiled: October 22, 2018Publication date: May 2, 2019Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Ryo YAMADA
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Patent number: 9224226Abstract: An image display device for direct drawing apparatus for performing direct drawing comprising: an acquisition part for acquiring design data in a vector format describing the pattern; a specified parameter setting part for setting a specified parameter to be used for RIP development of the design data; a processing area setting part for setting a processing area of the design data to be subjected to RIP development; a display RIP development part for performing RIP development of a portion of the design data, which corresponds to the processing area, by using the specified parameter, to thereby obtain a specified image; and a display part for visibly displaying the specified image, wherein the RIP development performed by the display RIP development part is a display RIP development in which the amount of processed data is smaller than that in drawing RIP development for the direct drawing.Type: GrantFiled: September 13, 2012Date of Patent: December 29, 2015Assignee: Screen Holdings Co., Ltd.Inventors: Ryo Yamada, Itaru Furukawa