Patents by Inventor Atsushi Imai
Atsushi Imai 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).
-
Patent number: 8941615Abstract: Provided is an information processing apparatus including a contact detection unit that detects coordinates of a position of a touch manipulation with respect to a touch panel, a storage unit that stores a table that is a command table relating to an editing process with respect to a material that is an element of content, and that at least includes a command to change a reproduction position of the material that is reproduced on a separate information processing apparatus, according to a distance that the touch manipulation moves, and a command specification unit that specifies the command issued to the separate information processing apparatus, from the table stored in the storage unit, based on a detection result obtained by the contact detection unit.Type: GrantFiled: November 7, 2012Date of Patent: January 27, 2015Assignee: Sony CorporationInventors: Ryoichi Sakuragi, Atsushi Imai
-
Patent number: 8815423Abstract: A fuel cell system includes a fuel cell, a secondary cell, a voltage transformer, and a control portion. The control portion charges the secondary cell with surplus electric power at the time of starting the fuel cell, and adjusts voltage of the fuel cell between an open-circuit voltage and a high-potential-avoiding voltage in the case where the secondary cell is expected to become overcharged while the output voltage of the fuel cell is decreased from the open-circuit voltage to the high-potential-avoiding voltage. The foregoing case is at least one of the case where a passage electric power that passes through the voltage transformer exceeds a secondary cell-charging-purpose permitted-to-pass electric power, the case where the input electric power restriction value for the secondary cell is exceeded, and the case where amount of regeneration by the mover that is charged is not restricted.Type: GrantFiled: March 18, 2010Date of Patent: August 26, 2014Assignee: Toyota Jidosha Kabushiki KaishaInventors: Michio Yoshida, Atsushi Imai, Tomoya Ogawa
-
Patent number: 8796984Abstract: A fuel cell system includes a fuel cell, a secondary cell, and a control portion that controls the amount of electricity generated when the fuel cell is started. A start-time target voltage is set so as to avoid the overcharged state of the secondary cell. A voltage adjustment portion that adjusts the output voltage of the fuel cell between an open-circuit voltage and a high-potential-avoiding voltage adjusts the amount of electricity generated at the time of starting the fuel cell, on the basis of the start-time target voltage.Type: GrantFiled: March 18, 2010Date of Patent: August 5, 2014Assignee: Toyota Jidosha Kabushiki KaishaInventors: Michio Yoshida, Atsushi Imai
-
Patent number: 8746717Abstract: A saddle riding type vehicle includes a right wheel and a left wheel, a right lower arm and a left lower arm swingably provided on a vehicle arranged to support the right wheel and the left wheel to be movable up and down, and a right stopper member and a left stopper member arranged to contact the right lower arm and the left lower arm to stop the vehicle body from leaning in excess of a predetermined amount, which do not stop leaning of the vehicle body when the lean amount of the vehicle body is less than the predetermined amount. The vehicle body is arranged to lean freely when the lean amount of the vehicle body is in a range not exceeding the predetermined amount. Therefore, the rider can preferably travel comfortably.Type: GrantFiled: December 6, 2010Date of Patent: June 10, 2014Assignee: Yamaha Hatsudoki Kabushiki KaishaInventors: Eiichirou Tsujii, Kazuhiro Nishida, Atsushi Imai
-
Patent number: 8710790Abstract: A fuel cell system comprising a fuel cell that generates electricity through an electrochemical reaction between a fuel gas and an oxidant gas, and a control portion that controls amount of electricity generation at a time of starting the fuel cell, characterized in that the control portion has voltage drop control means for controlling speed of dropping a starting voltage of the fuel cell from an open-circuit voltage to a high-potential-avoiding voltage according to an initial voltage of the fuel cell and to a pre-determined threshold voltage that is lower than the high-potential-avoiding voltage, when the starting voltage of the fuel cell is dropped from the open-circuit voltage to the high-potential-avoiding voltage.Type: GrantFiled: March 18, 2010Date of Patent: April 29, 2014Assignee: Toyota Jidosha Kabushiki KaishaInventors: Michio Yoshida, Atsushi Imai, Tomoya Ogawa
-
Publication number: 20140091767Abstract: A power source apparatus mounted to a vehicle is equipped with a lead-acid battery and a lithium battery. An open circuit voltage and an internal resistance of each of the batteries are determined to satisfy the following conditions (a1), (a2), and (a3): (a1) In the use range of SOC of the lead-acid battery and the use range of SOC of the lithium battery, there is an equal voltage point Vds at which the open circuit voltage V0 (Pb) of the lead-acid battery becomes equal to the open circuit voltage V0 (Li) of the lithium battery; (a2) The relationship of V0 (Li)>V0 (Pb) is satisfied in the upper limit side of the use range of SOC of the battery; and (a3) A terminal voltage Vc (Li) of the lithium battery is not more than a set voltage Vreg of a regulator when a maximum current flows in the lithium battery.Type: ApplicationFiled: December 9, 2013Publication date: April 3, 2014Applicant: DENSO CORPORATIONInventors: Hiroshi TAMURA, Teruhiko KAMEOKA, Takao SUENAGA, Atsushi IMAI, Shigenori SAITO
-
Patent number: 8683463Abstract: When data received separately in first and second reception processing is processed separately by first and second application programs, and when data received by the first reception processing contains specific data specifying processing by the second application program, and the specific data has regional properties, the current region where the second application program is executed is judged, and if the region does not match a region to which processing specified by the specific data belongs, the content specified by the specific data is converted based on data in a predetermined table, and processing is executed by the second application program. Accordingly, two application programs can be linked in a mobile phone unit or other terminal devices, and problems when executing one application with regional properties under control of the other application can be resolved.Type: GrantFiled: August 13, 2010Date of Patent: March 25, 2014Assignees: Sony Corporation, Sony Mobile Communications Inc.Inventors: Shunta Sato, Takahisa Someya, Atsushi Imai
-
Patent number: 8670651Abstract: An editing device includes a setting unit which sets a role for each device as an editor, in a group of devices as a plurality of editors in which a hierarchical structure is constituted by a director and one or more workers, and an executing unit which executes editing processing corresponding to an editing operation, when each device as the plurality of editors performs the editing operation which has been defined in advance on the basis of the role set by the setting unit.Type: GrantFiled: February 8, 2012Date of Patent: March 11, 2014Assignee: Sony CorporationInventors: Ryoichi Sakuragi, Yukiko Nishimura, Atsushi Imai, Takayuki Okazaki
-
Publication number: 20140022735Abstract: For producing a three-dimensional circuit component, an electronic component is mounted on a synthetic resin block. A plurality of electrically-conductive patterns used to establish an electrical connection to the electronic component are formed on the block along a three-dimensional shape of the block. An end of each electrically-conductive patterns is provided with a solder-disposed section. A solder is provided between the solder-disposed section and an opposed surface of the electronic component. The section of each electrically-conductive patterns other than the solder-disposed section and a section on which the electronic component is mounted is internally formed in the block. Since the section of each electrically-conductive patterns other than the section on which the electronic component is mounted is internally formed in the block, the electrically-conductive patterns are not unnecessarily exposed.Type: ApplicationFiled: July 15, 2013Publication date: January 23, 2014Inventors: Nobutaka Yamagishi, Naoki Yamashita, Atsushi Imai
-
Patent number: 8620019Abstract: Automatically preparing communications for transmission by a mobile terminal device. In one example, this includes storing contact information including personal contacts and associated address and face image information. A face image is extracted from within a still image content to obtain an extracted face image. The extracted face image is linked to a given personal contact among the personal contacts by finding a match corresponding to the extracted face image among previously extracted face images found in the stored contact information. The given personal contact is correlated to address information using the contact information, and a message is automatically prepared for transmission to the given personal contact using the address information.Type: GrantFiled: May 21, 2012Date of Patent: December 31, 2013Assignees: Sony Corporation, Sony Mobile Communications Inc.Inventors: Takeshi Tanigawa, Keiko Hiraoka, Yoshimitsu Funabashi, Mayu Irimajiri, Atsushi Imai, Seiji Muramatsu, Takamoto Tsuda, Takeshi Matsuzawa, Tomoharu Okamoto, Akihiko Adachi, Tatsuhiko Nishimura
-
Publication number: 20130325456Abstract: A speech speed conversion factor determining device has a physical index calculation unit including a sound/silence judgment unit that distinguishes between sound and silent intervals of an input signal, a fundamental frequency calculation unit that calculates a fundamental frequency of the signal in the sound intervals and determines stable and unstable intervals, a frequency smoothing unit that smoothes the fundamental frequency in the stable intervals, a pseudo fundamental frequency calculation unit that calculates, for the intervals, a pseudo fundamental frequency by interpolation , and a fundamental frequency general shape connection unit that connects the smoothed and pseudo frequencies to obtain sampled values of a general shape of the frequency, such that the sampled values are output as an index, based on which conversion factor are calculated.Type: ApplicationFiled: January 27, 2012Publication date: December 5, 2013Applicant: NIPPON HOSO KYOKAIInventors: Tohru Takagi, Atsushi Imai, Nobumasa Seiyama, Reiko Saitou
-
Patent number: 8583383Abstract: A bolt-axial-force measuring method and instrument capable of easily and precisely measuring an axial force of a bolt are provided. The bolt is screw-joined and coupled to a piston of a bolt tensioner, and a hydraulic pressure is supplied to its pressure chamber so that the bolt is elongated by applying a tensile force equal to or more than a necessary bolt-fastening force. A nut separating from a fastened member due to the elongation of the bolt is seated again on the fastened member, and the hydraulic pressure in the pressure chamber is discharged to release the tensile force of the bolt.Type: GrantFiled: January 20, 2011Date of Patent: November 12, 2013Inventors: Atsushi Imai, Tooru Imai
-
Publication number: 20130208399Abstract: In a laminated ceramic capacitor, a cylindrical ceramic part of its ceramics includes, in a manner not exposed to the surface of the ceramics, a cylinder-shaped high-void-ratio part which has a void ratio higher than the void ratio in the cylindrical ceramic part other than the hjigh-void-ratio part and which has two layered parts facing the left and right sides of each layered conductor, respectively, as well as two layered parts facing the outer surfaces of the two outermost layered conductors, respectively. The laminated ceramic electronic component inhibits cracking of its sintered chip.Type: ApplicationFiled: June 13, 2011Publication date: August 15, 2013Applicant: TAIYO YUDEN CO., LTD.Inventors: Koichiro Morita, Atsushi Imai
-
Patent number: 8501360Abstract: It is possible to suppress over-discharge of an accumulator even when the accumulator is in charge-limited state in a fuel cell output control device. A vehicle drive control system including a fuel cell and an accumulator uses a control unit having: an FC output instruction value calculation module which calculates an output instruction value of a fuel cell according to a power required by a rotary machine; a regeneration limit judgment module which judges whether regeneration is limited for the rotary machine; a battery limit judgment module which judges whether charge of the accumulator is limited; and a required power correction module which corrects the required power of the fuel cell when the charge of the accumulator is limited and neither of the fuel cell or the rotary machine generates power, so as to limit discharge from the accumulator.Type: GrantFiled: October 6, 2008Date of Patent: August 6, 2013Assignee: Toyota Jidosha Kabushiki KaishaInventor: Atsushi Imai
-
Patent number: 8420269Abstract: A fuel cell system is turned off without using up the electric power of a secondary battery in the case where a fuel cell fails to start up, while reducing the startup time of the fuel cell system. When an ignition key is turned on, a controller calculates allowable waiting time for a fuel cell to start up on the basis of the electric power stored in a secondary battery. If the fuel cell fails to start up during the period of time from the instant the ignition key was turned on until the allowable waiting time elapses, then the controller turns on an alarm lamp which indicates the startup failure of the fuel cell. Meanwhile, in the case where the fuel cell starts up, the controller begins a normal operation in which a traction motor and the like are actuated by using the electric power generated by the fuel cell and the electric power stored in the secondary battery.Type: GrantFiled: November 11, 2008Date of Patent: April 16, 2013Assignee: Toyota Jidosha Kabushiki KaisaInventors: Takeshi Maenaka, Atsushi Imai
-
Patent number: 8341539Abstract: An information processing apparatus includes a content detector portion, a display controller portion, an operation state detector portion, and a popup display controller portion. The content detector portion detects contents belonging to a same time range from different types of contents. The display controller portion collects the contents detected by the content detector portion and belonging to the same time range, displays content-related graphical information of the respective contents collected in units of the respective time range, and displays on the display portion a selector. The operation state detector portion detects an operation state of an operation portion. After detecting a predetermined operation state, the popup display controller portion detects a content having past time information with respect to the time information of the selected content, and popup displays content-related graphical information of the detected content on the display portion.Type: GrantFiled: December 3, 2010Date of Patent: December 25, 2012Assignee: Sony Mobile Communications Japan Inc.Inventors: Takeshi Matsuzawa, Yoshimitsu Funabashi, Mayu Irimajiri, Atsushi Imai, Seiji Muramatsu, Takamoto Tsuda, Keiko Hiraoka, Takeshi Tanigawa, Tomoharu Okamoto, Akihiko Adachi, Tatsuhiko Nishimura
-
Publication number: 20120321196Abstract: Automatically preparing communications for transmission by a mobile terminal device. In one example, this includes storing contact information including personal contacts and associated address and face image information. A face image is extracted from within a still image content to obtain an extracted face image. The extracted face image is linked to a given personal contact among the personal contacts by finding a match corresponding to the extracted face image among previously extracted face images found in the stored contact information. The given personal contact is correlated to address information using the contact information, and a message is automatically prepared for transmission to the given personal contact using the address information.Type: ApplicationFiled: May 21, 2012Publication date: December 20, 2012Applicant: Sony Ericsson Mobile Communications Japan, Inc.Inventors: Takeshi Tanigawa, Keiko Hiraoka, Yoshimitsu Funabashi, Mayu Irimajiri, Atsushi Imai, Seiji Muramatsu, Takamoto Tsuda, Takeshi Matsuzawa, Tomoharu Okamoto, Akihiko Adachi, Tatsuhiko Nishimura
-
Publication number: 20120280434Abstract: A manufacturing device for an absorption body including an accumulation portion that is to have accumulated thereto liquid absorbent fiber in a first gas flowing through a duct and a polymer discharge tube that is introduced into the duct and that discharges from a discharge hole a second gas having high-absorbent polymer mixed therein toward the accumulation portion, wherein a flow path of the second gas formed in the polymer discharge tube has at a location on the discharge hole side of the flow path a distribution change area where a distribution state of high-absorbent polymer is changed, and a sectional area of the flow path at the distribution change area is narrower than a sectional area of a flow path at a part adjacent on an upstream side as well as a downstream side of the distribution change area.Type: ApplicationFiled: October 19, 2010Publication date: November 8, 2012Applicant: UNI-CHARM CORPORATIONInventors: Kazuhiko Hoshika, Atsushi Imai, Hiroshi Isshiki
-
Publication number: 20120248717Abstract: A saddle riding type vehicle of this invention includes a right wheel and a left wheel, a right lower arm and a left lower arm swingably provided on a vehicle arranged to support the right wheel and the left wheel to be movable up and down, and a right stopper member and a left stopper member arranged to contact the right lower arm and the left lower arm to stop the vehicle body from leaning in excess of a predetermined amount, which do not stop leaning of the vehicle body when the lean amount of the vehicle body is less than the predetermined amount. The vehicle body is arranged to lean freely when the lean amount of the vehicle body is in a range not exceeding the predetermined amount. Therefore, the rider can preferably travel comfortably.Type: ApplicationFiled: December 6, 2010Publication date: October 4, 2012Applicant: Yamaha Hatsudoki Kabushiki KaishaInventors: Eiichirou Tsujii, Kazuhiro Nishida, Atsushi Imai
-
Patent number: 8273490Abstract: Provided is a fuel cell system that can change the number of active phases in a DC/DC converter in order to prevent overcurrent from flowing through one point (e.g., a reactor of the DC/DC converter) in the system. In step S1, whether or not the system is in a state that causes a rapid change in a voltage command value is checked. If the system is in a state that causes a rapid change in the voltage command value, the processing goes to step S2, and if not, the processing goes to step S3. In step S2, a DC/DC converter is prohibited from being driven in a single phase and the processing ends. In step S3, the DC/DC converter is permitted to be driven in a single phase and the processing ends.Type: GrantFiled: December 18, 2008Date of Patent: September 25, 2012Assignee: Toyota Jidosha Kabushiki KaishaInventors: Kenji Umayahara, Takeshi Maenaka, Atsushi Imai