Patents by Inventor Hiroyuki Fujii
Hiroyuki Fujii 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: 8750877Abstract: A base station, including a memory which stores data to be transmitted to a mobile device, which complies with multiple communication methods and performs a data communication with the base station, and a processor which switches, during transmission of the data stored in the memory with one communication method of the multiple communication methods, when a communication request with another communication method of the multiple communication methods is transmitted to the mobile device, a communication partner to another base station complying with the other communication method, and determines whether to transfer an unsent data to the other base station based on a size relationship between a data transmission time to transmit the unsent data stored in the memory to the other base station and a communication time predicted based on a past communication history regarding a communication destination which transmits the communication request.Type: GrantFiled: August 23, 2012Date of Patent: June 10, 2014Assignee: Fujitsu LimitedInventors: Ryota Shinojima, Hiroyuki Fujii
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Patent number: 8738233Abstract: An apparatus for determining seat occupancy includes a seat for a vehicle, which has a seating portion, right and left load detecting portions arranged between a vehicle floor and either one of a front portion and a rear portion of the seating portion, the right load detecting portion detecting a load applied to a right side of the seating portion, the left load detecting portion detecting a load applied to a left side of the seating portion, and a seat occupancy determining portion calculating a seating load of the seat on the basis of the detected loads and determining the seat occupancy of the seat by comparing the seating load with a predetermined threshold value, wherein the seat occupancy determining portion varies the predetermined threshold value depending on of a difference value between the loads applied to the right and left sides, respectively, of the seating portion.Type: GrantFiled: September 27, 2010Date of Patent: May 27, 2014Assignee: Aisin Seiki Kabushiki KaishaInventors: Muneto Inayoshi, Akira Enomoto, Hiroyuki Fujii
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Patent number: 8594893Abstract: A seat load determining apparatus, which includes a load sensor provided at least one rear support portion which support a seat and detecting a load applied to the rear support portion, a load detection portion detecting a part of a weight of a load applying body provided at the seat and outputting a detected load value, a vehicle start detection sensor detecting that a vehicle starts moving, and a determining portion determining that the load applying body corresponds to an adult when the load detection portion detects the detected load value to be greater than a first determination value within a predetermined time, the determining portion determining that the load applying body corresponds to a child when the load detection portion detects the detected load value that is smaller than the first determination value and greater than a second determination value which is smaller than the first determination value.Type: GrantFiled: June 11, 2010Date of Patent: November 26, 2013Assignee: Aisin Seiki Kabushiki KaishaInventors: Muneto Inayoshi, Hiroyuki Fujii
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Patent number: 8584534Abstract: A seat apparatus for a vehicle includes a slide rail arranged slidably relative to a vehicle floor in a longitudinal direction, a bracket including a first end portion fixed to the slide rail, a second end portion, and a connecting portion connecting the first end portion to the second end portion, a vehicle seat supported by the bracket, and a load detection device arranged between the slide rail and the second end portion of the bracket and detecting a load applied to the vehicle seat, wherein rigidity of the connecting portion of the bracket in a vertical direction of the vehicle is set to be lower than rigidities of the first end portion and the second end portion of the bracket in the vertical direction.Type: GrantFiled: March 25, 2011Date of Patent: November 19, 2013Assignee: Aisin Seiki Kabushiki KaishaInventors: Muneto Inayoshi, Hiroyuki Fujii, Yoshiaki Tomatsu
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Patent number: 8583121Abstract: A mobile communication system includes a first base station which defines a first cell and a second base station which defines a second cell. In this mobile communication system, when communication conditions of a first mobile station currently radio-linked to the first or second base station have degraded, then the first base station stores identification information of a second mobile station currently radio-linked to the first base station and causes the second mobile station to hand over to the second cell, and thereafter changes a first radio frequency currently used in the first cell to a second radio frequency and sends the second base station a message that carries identification information of the second mobile station and information indicating the second radio frequency. When the message is received, the second base station causes the second mobile station to hand over to the first cell.Type: GrantFiled: June 8, 2012Date of Patent: November 12, 2013Assignee: Fujitsu LimitedInventor: Hiroyuki Fujii
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Patent number: 8583115Abstract: A communication apparatus includes memory that stores registration information that indicates a registered mobile terminal registered in a base station; and a processor configured to perform connection processing of connecting a non-registered mobile terminal to the base station, based on a connection request signal from the non-registered mobile terminal not stored in the memory; measure utilization of the base station by the non-registered mobile terminal for which the connection processing has been performed; and transmit obtained measurement results to another communication apparatus via a communication interface.Type: GrantFiled: August 15, 2012Date of Patent: November 12, 2013Assignee: Fujitsu LimitedInventors: Ryota Shinojima, Hiroyuki Fujii, Kenichi Nunokawa
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Publication number: 20130267410Abstract: A photocatalyst-coated body includes: a base containing an organic component; and a transparent photocatalyst layer provided on the base, wherein the photocatalyst layer comprises, based on 100% by mass of the whole photocatalyst layer, photocatalyst particles being 1% by mass or more and 20% by mass or less, inorganic oxide particles being 50% by mass or more and less than 89% by mass, and a dried product of a silicone emulsion being more than 10% by mass and less than 50% by mass, and the silicone emulsion is formed of a silicone represented by an average composition formula: RaSiO(4-a)/2 wherein R represents an alkyl or phenyl group; and 2?a<4. Such photocatalyst-coated body suffers less from flow streak-derived appearance defects; and excels in various properties, especially in a harmful gas decomposition capability and weathering resistance, particularly while effectively preventing the corrosion of an organic base.Type: ApplicationFiled: November 2, 2011Publication date: October 10, 2013Applicant: TOTO LTD.Inventors: Makoto Hayakawa, Hiroyuki Fujii, Yoji Takaki
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Publication number: 20130259015Abstract: A wireless communicating system includes a plurality of wireless terminals having an Ad-hoc communication function and a wireless base station. The wireless base station allows one of the plurality of wireless terminals which requests the same data to a local station to directly receive the data from the local station and allows the other wireless terminal among a plurality of wireless terminals to receive the data from the one wireless terminal by the Ad-hoc communication function of the one wireless terminal.Type: ApplicationFiled: November 9, 2012Publication date: October 3, 2013Inventors: Hiroyuki FUJII, Ryota SHINOJIMA
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Publication number: 20130224096Abstract: A photocatalyst coated body includes a base and a photocatalyst layer provided on the base. The photocatalyst coated body is characterized in that photocatalyst layer contains 1-20 (inclusive) parts by mass of photocatalyst particles, 30-98 (inclusive) parts by mass of silica particles and 1-50 (inclusive) parts by mass of zirconia particles, so that the total all of these particles is 100 parts by mass. The photocatalyst coated body is also characterized in that the zirconia particles are at least one kind of particles selected from the group consisting of crystalline zirconia particles having an average crystallite diameter of 10 nm or less and amorphous zirconia particles. Such photocatalyst coated body has excellent photocatalytic degradation function and excellent weather resistance; and also it is capable of suppressing the formation of intermediate products such as NO2, while increasing the amount of NOx removed during removal of NOx in the air.Type: ApplicationFiled: July 26, 2011Publication date: August 29, 2013Applicant: TOTO LTD.Inventors: Hiroyuki Fujii, Junji Kameshima, Koji Omoshiki, Satoru Kitazaki, Susumu Adachi
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Patent number: 8512855Abstract: A self-cleaning member comprising a member having a porous surface is disclosed. The member has a contact angle hysteresis ?? (=?a??r), which is a difference between an advancing contact angle ?a and a receding contact angle ?r measured by a dynamic contact angle measurement with an extension/contraction method, of 80 degree or more at the surface layer and a receding contact angle ?r of 25 degree or less, is capable of forming a water film on the surface by water provided and of allowing an ionic or reactive contaminant to be washed away without fixation.Type: GrantFiled: June 1, 2009Date of Patent: August 20, 2013Assignee: Toto Ltd.Inventors: Hiromasa Tokudome, Koji Okubo, Kyoko Kataoka, Saori Sonokawa, Hiroyuki Fujii
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Patent number: 8504235Abstract: An apparatus for determining a seat occupancy includes a load detecting portion attached to a seat portion of a seat for a vehicle and detecting a seat occupancy load, a seatbelt buckling detecting portion detecting an engagement of a buckle of a seatbelt, and a seat occupancy determining portion determining the seat occupancy on the basis of detection signals from the seatbelt buckling detecting portion and the load detecting portion. The seat occupancy determining portion determines a mounted state of a child seat, in which the child seat is placed on the seat and is fixed thereto by means of the seatbelt, in a case where the seat occupancy load changes so as to be increased at a predetermined speed or faster and subsequently so as to be decreased at a predetermined speed or faster, within a time period proximate to a time point when the buckle is engaged.Type: GrantFiled: June 11, 2010Date of Patent: August 6, 2013Assignee: Aisin Seiki Kabushiki KaishaInventors: Muneto Inayoshi, Akira Enomoto, Hiroyuki Fujii, Ryota Nakanishi
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Patent number: 8467931Abstract: A seat occupancy determining apparatus includes right and left load detecting portion provided at right and left side portions of a seat portion of a vehicle seat and detecting load applied thereto, respectively, a vehicle operation detecting portion for detecting an operation of a predetermined component of a vehicle, and a seat occupancy determining portion determining a seat occupancy state of the vehicle seat on the basis of signals outputted from the vehicle operation detecting portion and the right and left load detecting portion, the seat occupancy determining portion calculating a left-right load difference value on the basis of the detection loads and determining that vehicle seat is in a child seat fastened state where the child seat is fastened to the vehicle seat by means of a seat belt apparatus in a case where a fluctuation of the left-right load difference value occurs after the predetermined component is operated.Type: GrantFiled: June 11, 2010Date of Patent: June 18, 2013Assignee: Aisin Seiki Kabushiki KaishaInventors: Muneto Inayoshi, Akira Enomoto, Hiroyuki Fujii
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Patent number: 8448529Abstract: An apparatus for determining a seat occupancy includes a load detecting portion provided between one of a front portion and a rear portion of a seating portion of a seat for a vehicle that includes a lifting function for changing a height position of the seating portion relative to a floor for the vehicle, the seat including a seat back at the rear portion of the seating portion of the seat, the load detecting portion detecting a seating load applied to the seating portion, and a seat occupancy determining portion comparing the seating load detected by the load detecting portion with a predetermined threshold value and determining a seat occupancy state of the seat, the seat occupancy determining portion changing the threshold value based on the height position of the seating portion.Type: GrantFiled: September 27, 2010Date of Patent: May 28, 2013Assignee: Aisin Seiki Kabushiki KaishaInventors: Mutsuro Aoyama, Hideki Kawabata, Muneto Inayoshi, Kan Ichihara, Kazumasa Seo, Isao Honda, Takeshi Kuwabara, Hiroyuki Fujii
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Patent number: 8445792Abstract: A load detection device includes a load sensor provided at a support portion that is positioned at a rear portion of a seat for a vehicle, the seat including a seatback at the rear portion of the seat, the load sensor detecting a load applied to the support portion that is a part of a plurality of support portions, a load detecting portion detecting a portion of a load of a seat occupancy of the seat based on an output from the load sensor and outputting a detected load value, a longitudinal inclination angle detecting portion detecting a longitudinal inclination angle of the vehicle, and a load correcting portion correcting, depending on the longitudinal inclination angle, the detected load value of the portion of the load of the seat occupancy based on a relationship between the detected load value of the seat occupancy and the longitudinal inclination angle.Type: GrantFiled: June 11, 2010Date of Patent: May 21, 2013Assignee: Aisin Seiki Kabushiki KaishaInventors: Koji Ito, Muneto Inayoshi, Akira Enomoto, Hiroyuki Fujii
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Patent number: 8433476Abstract: An apparatus for determining a seat occupancy includes a load detecting portion, a seatbelt detecting portion, and a seat occupancy determining portion determining that an adult is seated on the seat in a case where a seating load equal to or greater than a predetermined first load is detected and determining a child seat placed state where a child seat is placed on the seat and fastened by the seatbelt in a case where the seating load smaller than the first load is detected and the engagement of the buckle of the seatbelt is detected. The seat occupancy determining portion maintains a determination result of the child seat placed state even when the seating load becomes equal to or greater than the first load in a case where a predetermined determination result retention condition is satisfied after the child seat placed state is determined.Type: GrantFiled: June 11, 2010Date of Patent: April 30, 2013Assignee: Aisin Seiki Kabushiki KaishaInventors: Muneto Inayoshi, Akira Enomoto, Hiroyuki Fujii
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Publication number: 20130100284Abstract: A monitoring device includes a range imaging sensor, a bed recognition unit, a person recognition unit, a movement determination unit and a notification unit. The range imaging sensor generates a range image wherein pixel values are distance values to an object, the entirety of a bed to be monitored being included in a field of vision thereof. The bed recognition unit extracts a location of the bed using the range image. The person recognition unit detects regions occupied by a person inside and outside of the range of the bed recognized by the bed recognition unit in the range image. The movement determination unit determines the movement of the person relative to the bed using a combination of the regions of the bed detected by the bed recognition unit and the person detected by the person recognition unit. The notification unit notifies a determination result of the movement determination unit.Type: ApplicationFiled: June 17, 2011Publication date: April 25, 2013Applicant: PANASONIC CORPORATIONInventors: Hiroyuki Fujii, Eiji Nakamoto
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Publication number: 20130079008Abstract: A base station, including a memory which stores data to be transmitted to a mobile device, which complies with multiple communication methods and performs a data communication with the base station, and a processor which switches, during transmission of the data stored in the memory with one communication method of the multiple communication methods, when a communication request with another communication method of the multiple communication methods is transmitted to the mobile device, a communication partner to another base station complying with the other communication method, and determines whether to transfer an unsent data to the other base station based on a size relationship between a data transmission time to transmit the unsent data stored in the memory to the other base station and a communication time predicted based on a past communication history regarding a communication destination which transmits the communication request.Type: ApplicationFiled: August 23, 2012Publication date: March 28, 2013Applicant: FUJITSU LIMITEDInventors: Ryota SHINOJIMA, Hiroyuki FUJII
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Patent number: 8384530Abstract: A seat occupant determining apparatus includes a first load detecting sensor at a right of a seat, a second load detecting sensor at a left of the seat, a third load detecting sensor at a front or a rear of the first and second load detecting sensors, in order to detect a part of the load, respectively, a right-left sum value calculating portion calculating a right-left sum value, a threshold changing portion for changing an occupant determining threshold on the basis of the load value of the third load detecting sensor, and an occupant determining portion determining an occupant of the seat to be an adult when the right-left sum value is equal to or more than the occupant determining threshold and determining an occupant of the seat to be a child in a child seat when the right-left sum value is less than the occupant determining threshold.Type: GrantFiled: September 27, 2010Date of Patent: February 26, 2013Assignee: Aisin Seiki Kabushiki KaishaInventors: Muneto Inayoshi, Akira Enomoto, Hiroyuki Fujii
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Publication number: 20130039965Abstract: A coated granular material of the present invention includes: a water-soluble granular substance; a coating layer applied to at least a surface of the water-soluble granular substance and containing a thermosetting resin A formed from a resin liquid having a molar ratio A of isocyanate groups to hydroxyl groups of 0.5 to 0.99; and a protection layer applied to the coating layer and containing a thermosetting resin B formed from a resin liquid having a molar ratio B of isocyanate groups to hydroxyl groups of 0.75 to 2.0, wherein the molar ratio B of the protection layer is greater than the molar ratio A of the coating layer. The present coated granular material is capable of achieving both of a short-term release pattern and an initial release limiting function and maintaining good quality.Type: ApplicationFiled: March 4, 2011Publication date: February 14, 2013Applicant: CENTRAL GLASS COMPANY, LIMITEDInventors: Hiroyuki Fujii, Nobuhiro Okada, Hideaki Sueta, Tadashi Tanaka, Kazuyoshi Morita
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Publication number: 20120312604Abstract: A seat load determination device includes a load sensor, which is provided at at least one of plural support portions supporting a seat, mounted to the support portion provided at one of right hand side and left hand side at the seat, and detecting a load applied to the support portion, a lateral acceleration correlation information determination portion detecting an information value having a positive correlation with a lateral acceleration which corresponds to an acceleration in a vehicle width direction as a lateral acceleration correlation information value, and determining whether an absolute value of the lateral acceleration correlation information value is equal to or less than a predetermined value, and a determination portion determining a seat load based on the load detected by the load sensor when the absolute value of the lateral acceleration correlation information value is equal to or less than the predetermined value.Type: ApplicationFiled: June 12, 2012Publication date: December 13, 2012Applicant: AISIN SEIKI KABUSHIKI KAISHAInventor: Hiroyuki FUJII