Patents by Inventor Eiji Fukuda
Eiji Fukuda 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: 11531449Abstract: An information processing device generates web page data of a first window including a program causing a terminal device to execute an elapsed time determination process for obtaining first time information at a timing of a transition from the first window to a second window, obtaining second time information at a timing during which a process in the first window is executable in a state after the transition to the second window, calculating an elapsed time from a difference between the first time information and the second time information, and executing a predetermined process according to a comparison between the elapsed time and a threshold time. The information processing device executes a process for transmitting the web page data to the terminal device and causing the terminal device to present the web page data.Type: GrantFiled: March 16, 2018Date of Patent: December 20, 2022Assignee: Rakuten Group, Inc.Inventors: Agro Rachmatullah, Kazutoshi Kinoshita, Eiji Fukuda, Hirohisa Tanigawa, David Castellanos
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Publication number: 20210349585Abstract: An information processing device generates web page data of a first window including a program causing a terminal device to execute an elapsed time determination process for obtaining first time information at a timing of a transition from the first window to a second window, obtaining second time information at a timing during which a process in the first window is executable in a state after the transition to the second window, calculating an elapsed time from a difference between the first time information and the second time information, and executing a predetermined process according to a comparison between the elapsed time and a threshold time. The information processing device executes a process for transmitting the web page data to the terminal device and causing the terminal device to present the web page data.Type: ApplicationFiled: March 16, 2018Publication date: November 11, 2021Applicant: Rakuten Group, Inc.Inventors: Agro RACHMATULLAH, Kazutoshi KINOSHITA, Eiji FUKUDA, Hirohisa TANIGAWA, David CASTELLANOS
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Patent number: 10992592Abstract: Methods and systems related to identifying whether a user terminal is in a state of using network communication associated with a data plan or not, and selecting a content to be distributed when the terminal is identified as not being in the state of using the network communication associated with the data plan.Type: GrantFiled: May 13, 2016Date of Patent: April 27, 2021Assignee: Rakuten, Inc.Inventors: Eiji Fukuda, Hirohisa Tanigawa
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Publication number: 20190207865Abstract: An object of the present invention is to provide a content distribution service that takes into account a communication capacity limit value of a communication plan used by a user. To this end, an information processing device includes: a communication capacity limit management unit that manages a communication capacity limit value of a terminal to which a content is to be distributed, and a determination target period which is a period during which a used communication capacity is determined; a remaining communication amount calculation unit that calculates, on the basis of the communication capacity limit value, a remaining communication amount in the determination target period; a content selection unit that selects a content to be distributed according to the remaining communication amount; and a content distribution unit that distributes the selected content to the terminal.Type: ApplicationFiled: May 13, 2016Publication date: July 4, 2019Applicant: Rakuten, Inc.Inventors: Eiji FUKUDA, Hirohisa TANIGAWA
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Publication number: 20190172090Abstract: Content for distribution to a terminal device is selected in accordance with a distribution condition set to each piece of content. A comparison process between an increased gradient value of a display count and an ideal gradient value of the display count of the content selected for distribution to the terminal device is executed. The increased gradient value of the display count is a gradient value from a start of the distribution until a certain time point before an end of a distribution period. The ideal gradient value of the display count is a gradient value obtained based on a distribution period length and a target display count. The distribution condition is adjusted such that a distribution frequency of the content is varied according to the comparison result.Type: ApplicationFiled: August 31, 2016Publication date: June 6, 2019Applicant: Rakuten, Inc.Inventors: Eiji FUKUDA, Brendan Cameron Michael PAULL
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Patent number: 10282527Abstract: An information processing apparatus that generates a second password different from a first password in response to a password change request from a terminal, and generates and sends a change screen page to the terminal, stores the first password as an old password, and sends a notification when an authentication is attempted using the old password.Type: GrantFiled: April 30, 2014Date of Patent: May 7, 2019Assignee: Rakuten, Inc.Inventor: Eiji Fukuda
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Publication number: 20170054699Abstract: An information processing apparatus that generates a second password different from a first password in response to a password change request from a terminal, and generates and sends a change screen page to the terminal, stores the first password as an old password, and sends a notification when an authentication is attempted using the old password.Type: ApplicationFiled: April 30, 2014Publication date: February 23, 2017Applicant: Rakuten, Inc.Inventor: Eiji FUKUDA
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Patent number: 8806880Abstract: An expansion valve for reducing the quantity of material required for the valve body by contriving the arrangement of bolt fitting grooves. In the expansion valve (20), displacement of a valve member driver (36) provided in the valve body (21) is transmitted to a valve member by a valve member drive rod (36f) and the valve opening is altered to control the flow rate of the refrigerant. The valve body (21) consists of a body upper portion (40) and a body lower portion (41) narrower than the body upper portion (40), and bolt fitting grooves (43, 43) opening in the flank of the valve body (21), preferably opening obliquely downward, are formed at the boundary (42) of the body upper portion (40) and the body lower portion (41). With such a layout, the material required at the boundary (42) can be reduced furthermore and the quantity of material required for the valve body (21) can be reduced furthermore, as a result.Type: GrantFiled: September 18, 2008Date of Patent: August 19, 2014Assignee: Fujikoki CorporationInventors: Kazuto Kobayashi, Takashi Mogi, Eiji Fukuda
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Patent number: 8703384Abstract: A positive resist composition comprising (A) a polymer comprising recurring units of a specific structure adapted to generate an acid in response to high-energy radiation and acid labile units, the polymer having an alkali solubility that increases under the action of an acid, and (B) a sulfonium salt of a specific structure exhibits a high resolution in forming fine size patterns, typically trench patterns and hole patterns. Lithographic properties of profile, DOF and roughness are improved.Type: GrantFiled: November 23, 2011Date of Patent: April 22, 2014Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Tomohiro Kobayashi, Eiji Fukuda, Takayuki Nagasawa, Ryosuke Taniguchi, Youichi Ohsawa, Masayoshi Sagehashi, Yoshio Kawai
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Patent number: 8453584Abstract: A method for handling a substance from which a combustible gas volatilizes. A method for handling a substance from which a combustible gas volatilizes, in which, when such substance is handled inside an apparatus with a high degree of hermeticity, air is introduced into the apparatus and the substance is handled in a state in which the volatilized combustible gas is diluted to a concentration at which neither explosion nor fire occurs. With this method for handling a substance from which a combustible gas volatilizes, the combustible gas is diluted with air to a concentration at which neither explosion nor fire occurs, without using inactive gases such as nitrogen or carbon dioxide that have to be produced or purchased. Therefore, a substance from which a combustible gas volatilizes can be inexpensively and safely handled in operations such as mixing and storing.Type: GrantFiled: February 26, 2007Date of Patent: June 4, 2013Assignee: Taiheiyo Cement CorporationInventors: Hirofumi Mori, Eiji Fukuda, Makoto Kagamida, Katsumi Aono
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Patent number: 8393172Abstract: An heat pump drying machine has a normal dry mode (e.g., compression ratio is equal to or greater than 3) for operating a compressor at a predetermined dry operation frequency and an energy saving dry mode (e.g., compression ratio is equal to or greater than 2.3 and is less than 3) for operating the compressor at an energy saving operation frequency that is lower than the dry operation frequency. A control device is provided to control an operation frequency of the compressor 5so that the two dry operation modes are switched to each other. The control device can execute the control for increasing the operation frequency of the compressor to the dry operation frequency during the operation of the energy saving dry mode.Type: GrantFiled: September 29, 2009Date of Patent: March 12, 2013Assignee: Sanyo Electric Co., Ltd.Inventors: Keiji Sato, Haruhisa Yamasaki, Eiji Fukuda, Yoshiaki Noguchi, Tetsuya Masuda, Hiroyuki Kuribara, Satoshi Imai, Toshikazu Ishihara
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Publication number: 20120135350Abstract: A positive resist composition comprising (A) a polymer comprising recurring units of a specific structure adapted to generate an acid in response to high-energy radiation and acid labile units, the polymer having an alkali solubility that increases under the action of an acid, and (B) a sulfonium salt of a specific structure exhibits a high resolution in forming fine size patterns, typically trench patterns and hole patterns. Lithographic properties of profile, DOF and roughness are improved.Type: ApplicationFiled: November 23, 2011Publication date: May 31, 2012Inventors: Tomohiro Kobayashi, Eiji Fukuda, Takayuki Nagasawa, Ryosuke Taniguchi, Youichi Ohsawa, Masayoshi Sagehashi, Yoshio Kawai
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Publication number: 20100237270Abstract: An expansion valve for reducing the quantity of material required for the valve body by contriving the arrangement of bolt fitting grooves. In the expansion valve (20), displacement of a valve member driver (36) provided in the valve body (21) is transmitted to a valve member by a valve member drive rod (36f) and the valve opening is altered to control the flow rate of the refrigerant. The valve body (21) consists of a body upper portion (40) and a body lower portion (41) narrower than the body upper portion (40), and bolt fitting grooves (43, 43) opening in the flank of the valve body (21), preferably opening obliquely downward, are formed at the boundary (42) of the body upper portion (40) and the body lower portion (41). With such a layout, the material required at the boundary (42) can be reduced furthermore and the quantity of material required for the valve body (21) can be reduced furthermore, as a result.Type: ApplicationFiled: September 18, 2008Publication date: September 23, 2010Applicant: FUJIKOKI CORPORATIONInventors: Kazuto Kobayashi, Takashi Mogi, Eiji Fukuda
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Patent number: 7753708Abstract: A headrest side connector unit mounted on a headrest of a vehicle includes a stay as a holder and a connector. The connector includes a projection 430 to be received in a projection insertion hole formed on the stay. A tip part of the second connector at a side to be connected to the mating connector is disposed further outside of the stay than an end of the stay near a seat. An outer surface of the tip part is arranged on the same plane as an outer surface of the end of the stay.Type: GrantFiled: August 17, 2007Date of Patent: July 13, 2010Assignees: Yazaki Corporation, Toyota Bashoku Kabushiki KaishaInventors: Haruki Yoshida, Eiji Fukuda, Sumito Atsumi, Hiroshi Kobayashi, Kiyoka Matsubayashi, Fumitoshi Akaike, Masatoshi Mori
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Publication number: 20100077787Abstract: An heat pump drying machine has a normal dry mode (e.g., compression ratio is equal to or greater than 3) for operating a compressor at a predetermined dry operation frequency and an energy saving dry mode (e.g., compression ratio is equal to or greater than 2.3 and is less than 3) for operating the compressor at an energy saving operation frequency that is lower than the dry operation frequency. A control device is provided to control an operation frequency of the compressor 5 so that the two dry operation modes are switched to each other. The control device can execute the control for increasing the operation frequency of the compressor to the dry operation frequency during the operation of the energy saving dry mode.Type: ApplicationFiled: September 29, 2009Publication date: April 1, 2010Applicant: SANYO ELECTRIC CO., LTD.Inventors: Tetsuya Masuda, Hiroyuki Kuribara, Satoshi Imai, Toshikazu Ishihara, Keiji Sato, Haruhisa Yamasaki, Eiji Fukuda, Yoshiaki Noguchi
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Patent number: 7677910Abstract: The present invention is to provide a connector connection apparatus to avoid drop of a connector without increase of cost. The connector connection apparatus includes a holder for receiving therein and holding the connector, a receiving portion main body for receiving therein and holding the holder, and a plate for fixing the holder attached to the receiving portion main body. The receiving portion main body includes a receiving hole having a diameter larger than an outer diameter of the holder and receiving the holder therein. The holder is inserted from an upper opening of the receiving hole into the receiving portion main body. The holder is then held between the plate and the receiving portion main body.Type: GrantFiled: August 17, 2007Date of Patent: March 16, 2010Assignees: Yazaki Corporation, Toyota Jidosha Kabushiki Kaisha, Toyota Boshoku Kabushiki KaishaInventors: Haruki Yoshida, Eiji Fukuda, Sumito Atsumi, Hiroshi Kobayashi, Kiyoka Matsubayashi, Fumitoshi Akaike, Masatoshi Mori
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Patent number: 7601020Abstract: A connector unit 1 includes a seat side unit 40, a headrest side unit 41, and a guiding mechanism 60. The seat side unit 40 includes a first connector 4. The headrest side unit 41 includes a second connector 43. The guiding mechanism 60 includes a guiding rib 62 and a guiding groove 63. The guiding rib 62 is projected from an outer wall of the first connector 4. The guiding groove 63 is concaved from an inner wall of the second connector 43. When the connectors 4, 43 are connected to each other, the guiding rib 62 is inserted into the guiding groove 63 to position the connectors 4, 43 around respective axes of the connectors 4, 43.Type: GrantFiled: August 17, 2007Date of Patent: October 13, 2009Assignees: Yazaki Corporation, Toyota Jidosha Kabushiki Kaisha, Toyota Boshoku Kabushiki KaishaInventors: Haruki Yoshida, Sumito Atsumi, Eiji Fukuda, Hiroshi Kobayashi, Kiyoka Matsubayashi, Fumitoshi Akaike
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Patent number: 7578693Abstract: The connector unit includes: a first holder to be attached to a first article; a first connector to be received in the first holder; a second holder to be attached to a second article; and a second connector to be received in the second holder to be coupled with the first connector, wherein the first holder includes a hold engaging part having an arm body and a projection which engages with the first connector, the connector unit further includes: an engagement-removing part which removes an engagement between the hold engaging part and the first connector when the first and second connectors are coupled with eachother; and an entrance-permitting part provided on the second holder to allow the projection of the disengaged hold engaging part to enter therein after the first and second connectors move with respect to the first holder.Type: GrantFiled: August 17, 2007Date of Patent: August 25, 2009Assignees: Yazaki Corporation, Toyota Boshoku Kabushiki KaishaInventors: Haruki Yoshida, Sumito Atsumi, Eiji Fukuda, Hiroshi Kobayashi, Kiyoka Matsubayashi, Fumitoshi Akaike, Masatoshi Mori
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Patent number: D601662Type: GrantFiled: March 19, 2008Date of Patent: October 6, 2009Assignee: Fujikoki CorporationInventors: Kazuto Kobayashi, Takashi Mogi, Eiji Fukuda
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Patent number: D602560Type: GrantFiled: March 4, 2008Date of Patent: October 20, 2009Assignee: Fujikoki CorporationInventors: Tomonori Shimura, Eiji Fukuda