Patents by Inventor Hitoshi Kamura
Hitoshi Kamura 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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Publication number: 20150064341Abstract: An aspect of the present invention relates to a method of manufacturing an eyeglass lens, comprising determining a manufacturing condition by a method of determining a manufacturing condition of an eyeglass lens comprising a vapor-deposited film formed by vapor deposition using a vapor deposition source the main component of which is ZrO2, and forming a vapor-deposited film by vapor deposition using a vapor deposition source the main component of which is ZrO2 under the manufacturing condition that has been determinedType: ApplicationFiled: March 15, 2013Publication date: March 5, 2015Inventors: Naomi Ogawa, Nobuyuki Tadokoro, Makoto Adachi, Hitoshi Kamura, Yuko Komine
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Publication number: 20140250990Abstract: In a hybrid vehicle that selects a series mode in which an engine drives a motor generator to generate electric power and a driving motor drives drive wheels, fuel supply to the engine is stopped and motoring in which the motor generator forcedly drives the engine can be performed, failure determination of a front O2 sensor and a rear O2 sensor provided in an exhaust passage of the engine can be performed based on a change in a detection value of the sensors when the fuel supply is stopped, and a throttle valve of the engine is forcedly opened in the motoring.Type: ApplicationFiled: March 7, 2014Publication date: September 11, 2014Applicant: Mitsubishi Jidosha Kogyo Kabushiki KaishaInventors: Hideo MATSUNAGA, Hisakazu IKEDAYA, Hitoshi KAMURA, Toshiyuki MIYATA
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Publication number: 20140257611Abstract: In a hybrid vehicle that selects a series mode in which an engine drives a motor generator to generate electric power and a driving motor drives drive wheels, the series mode is suspended to temporarily stop fuel supply to the engine, and the motor generator forcedly drives the engine using electric power supplied from a driving battery to perform motoring, and failure determination of the O2 sensors is performed based on oxygen concentrations of an exhaust gas from the engine detected by a front O2 sensor and a rear O2 sensor when the fuel supply to the engine is stopped and when the fuel supply is restarted after finish of the motoring.Type: ApplicationFiled: March 7, 2014Publication date: September 11, 2014Applicant: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Hideo MATSUNAGA, Hisakazu IKEDAYA, Hitoshi KAMURA
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Publication number: 20140174411Abstract: A changeover valve is opened, reference pressure Pb is detected, a monitoring timer is set to 0, a purge process is started, the changeover valve is closed, a pump is operated, and the monitoring timer t is started. Then, a canister internal pressure Pc is detected, a pressure deviation ?Pc is calculated from the reference pressure Pb and the canister pressure Pc, and it is determined if there is abnormality such as a leak or obstruction in a fuel evaporative gas treatment portion when the pressure deviation ?Pc is a first threshold ?P1 or higher. It is determined that there is a leak when the pressure deviation ?Pc is less than a second threshold ?P2, and it is determined that there is an obstruction when the pressure deviation ?Pc is the second threshold ?P2 or higher.Type: ApplicationFiled: December 23, 2013Publication date: June 26, 2014Applicant: Mitsubishi Jidosha Kogyo Kabushiki KaishaInventors: Hideo MATSUNAGA, Hisakazu IKEDAYA, Hitoshi KAMURA
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Publication number: 20140174573Abstract: A purge solenoid valve is opened to introduce an atmospheric pressure into a fuel tank, the purge solenoid valve is closed to operate a negative pressure pump, and set an internal pressure of the tank to a reference pressure Pb. Then, a changeover valve is closed, and the purge solenoid valve is opened to cause a canister to communicate with an intake passage. Further, the changeover valve is opened, and the purge solenoid valve is closed. Then, a first tank internal pressure Po is detected and subtracted from the reference pressure Pb. If a calculated first pressure deviation ?Po is larger than a first threshold ?P1, it is determined that there is no open sticking in a sealing valve.Type: ApplicationFiled: December 23, 2013Publication date: June 26, 2014Applicant: Mitsubishi Jidosha Kogyo Kabushiki KaishaInventors: Hideo MATSUNAGA, Katsuhiro FURUTA, Hisakazu IKEDAYA, Hitoshi KAMURA
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Publication number: 20140144403Abstract: An apparatus includes a dynamo-electric machine driving an engine, and a calculator calculating an increment in a crank angular acceleration of the engine every certain period from a base time after the driving of the engine by the dynamo-electric machine. The apparatus further includes a determiner determining that the engine has started by the dynamo-electric machine on a condition that the increment calculated by the calculator exceeds a standard value.Type: ApplicationFiled: November 8, 2013Publication date: May 29, 2014Applicant: Mitsubishi Jidosha Kogyo Kabushiki KaishaInventors: Satoshi MAEDA, Hideo MATSUNAGA, Hitoshi KAMURA, Koetsu FUJIWARA
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Patent number: 8677192Abstract: An information correction support system includes a first information providing unit to provide first information that is input by a first user to a second user, a first information accepting unit to accept an error entry position in the first information and second information that is correct information for the input error entry that are input by the second user, an error entry position providing unit to provide the accepted error entry position to the first user without providing the accepted second information, a second information accepting unit to accept third information that is correction information for the error entry input by the first user, a correctness determination unit to determine whether the accepted third information is correctly input information based on the accepted second information, and a warning unit to warn the first user according to a determination by the correctness determination unit.Type: GrantFiled: March 14, 2011Date of Patent: March 18, 2014Assignee: Fujitsu LimitedInventors: Kazuo Yamakawa, Koichi Hiramoto, Isao Sumito, Kazuma Takahashi, Naoto Hamada, Hitoshi Kamura
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Publication number: 20140023107Abstract: An apparatus is provided for determining a failure in a thermostat that controls the flow of a coolant into a radiator in response to an actual water temperature of the coolant for an engine in a vehicle. The apparatus includes a detector that detects the actual water temperature; an estimator that calculates an estimated water temperature of the coolant; and a failure determining unit that compares the actual water temperature detected with the estimated water temperature calculated by the water temperature estimator under cold start of the engine and determines whether the thermostat is valve-open failure. In an engine nonoperating mode including at least automatic stop of the engine, the water temperature estimator applies a behavior of the actual water temperature to an estimated water temperature calculated immediately before automatic stop of the engine to calculate an estimated water temperature in the engine nonoperating mode.Type: ApplicationFiled: June 7, 2013Publication date: January 23, 2014Inventors: Katsuhiro FURUTA, Kenji SAITO, Hitoshi KAMURA
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Patent number: 8423531Abstract: A non-transitory storage medium storing a management program, the management program causing a computer to execute first receiving case data related to a result of a clinical trial; referring to a definition table storing a first criterion and a second criterion; determining whether or not the case data satisfies the first criterion or second criterion; first transmitting a first inquiry to a terminal; second transmitting a second inquiry to the terminal; second receiving a first answer to the first inquiry from the terminal, the first answer including other case data that is the case data at least a part of which is modified; third determining whether or not the other case data satisfies the second criterion; and making a second answer to the second inquiry on the basis of a result of the third determination.Type: GrantFiled: March 8, 2011Date of Patent: April 16, 2013Assignee: Fujitsu LimitedInventors: Kazuo Yamakawa, Isao Sumito, Kazuma Takahashi, Kenji Sakata, Hitoshi Kamura
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Publication number: 20130085653Abstract: An electric vehicle includes engine in which the amount of fuel supply is controlled by a throttle, a generator that produces electricity using the power of the engine, a motor outputs power to a drive shaft, an EGR system that supplies gas, exhausted from the engine, to a manifold of the engine, a clutch that switches between the transmission and the non-transmission of power from the engine to the drive shaft, a sensor that measures the change of a pressure of the manifold before and after the EGR system supplies the gas to the manifold, and ECU that performs fault detection of the EGR system using the sensor when conditions, where a series mode is selected, the degree of opening of the throttle is constant, are satisfied.Type: ApplicationFiled: September 14, 2012Publication date: April 4, 2013Inventors: Katsuhiro FURUTA, Kideo MATSUNAGA, Hitoshi KAMURA, Kenji SAITO
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Patent number: 8392569Abstract: A data delivery system and method include storing software resources in a central equipment, receiving and storing software resources sent from the central equipment, and communicating with the central equipment, terminal devices and with the intermediate server. The central equipment includes a registration-accepting unit for accepting registration of software resources, a resource information storage unit for storing resource information having a version number corresponding to the software resources accepted by the registration-accepting unit, a resource transfer unit for sending the software resources accepted and the resource information stored in the resource information storage unit to the intermediate server, a server list-creating unit for creating a server list of the intermediate servers to be sent to the terminal devices, and a sending unit for sending the server list created by the server list-creating unit.Type: GrantFiled: November 11, 2009Date of Patent: March 5, 2013Assignee: Fujitsu LimitedInventors: Iori Takeda, Noritaka Tani, Koichi Misaki, Hitoshi Kamura
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Publication number: 20130008415Abstract: A leakage judgment with respect to a fuel tank is carried out. If the fuel tank is not leaking, a leakage judgment with respect to a canister is carried out. If there is a possibility of leakage in the fuel tank, a leakage judgment with respect to the fuel tank and the canister is carried out. If it is judged that there is leakage in the fuel tank and the canister, the leakage judgment with respect to the canister is carried out.Type: ApplicationFiled: July 6, 2012Publication date: January 10, 2013Applicant: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Hideo MATSUNAGA, Hitoshi KAMURA, Noriaki KINOSHITA, Hisakazu IKEDAYA
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Publication number: 20130008414Abstract: A leakage judgment with respect to a fuel tank is carried out. If the fuel tank is not leaking, a leakage judgment with respect to a canister is carried out. If there is a possibility of leakage in the fuel tank, a leakage judgment with respect to the fuel tank and the canister is carried out. If it is judged that there is leakage in the fuel tank and the canister, the leakage judgment with respect to the canister is carried out.Type: ApplicationFiled: July 6, 2012Publication date: January 10, 2013Applicant: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Hideo MATSUNAGA, Hitoshi KAMURA, Noriaki KINOSHITA, Hisakazu IKEDAYA
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Patent number: 8143741Abstract: An electric power generation control device for a motor vehicle is provided which ensures a satisfactory regenerative effect without entailing flickering of or reduction in life of headlights even if the headlights are turned on at all times. The electric power generation control device lowers the power generation voltage of an alternator when the electricity storage amount of a battery is at or above a predetermined level. While lighting of a headlight bulb is detected, lowering of the power generation voltage is restrained if the state of sunlight is equivalent to nighttime, and the power generation voltage is allowed to be lowered if the sunlight state is equivalent to daytime.Type: GrantFiled: November 24, 2008Date of Patent: March 27, 2012Assignee: Mitsubishi Jidosha Kogyo Kabushiki KaishaInventors: Hiroshi Funakoshi, Hidehito Tomonari, Hitoshi Kamura
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Publication number: 20120066540Abstract: An information correction support system includes a first information providing unit to provide first information that is input by a first user to a second user, a first information accepting unit to accept an error entry position in the first information and second information that is correct information for the input error entry that are input by the second user, an error entry position providing unit to provide the accepted error entry position to the first user without providing the accepted second information, a second information accepting unit to accept third information that is correction information for the error entry input by the first user, a correctness determination unit to determine whether the accepted third information is correctly input information based on the accepted second information, and a warning unit to warn the first user according to a determination by the correctness determination unit.Type: ApplicationFiled: March 14, 2011Publication date: March 15, 2012Applicant: FUJITSU LIMITEDInventors: Kazuo YAMAKAWA, Koichi HIRAMOTO, Isao SUMITO, Kazuma TAKAHASHI, Naoto HAMADA, Hitoshi KAMURA
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Publication number: 20110225187Abstract: A non-transitory storage medium storing a management program, the management program causing a computer to execute first receiving case data related to a result of a clinical trial; referring to a definition table storing a first criterion and a second criterion; determining whether or not the case data satisfies the first criterion or second criterion; first transmitting a first inquiry to a terminal; second transmitting a second inquiry to the terminal; second receiving a first answer to the first inquiry from the terminal, the first answer including other case data that is the case data at least a part of which is modified; third determining whether or not the other case data satisfies the second criterion; and making a second answer to the second inquiry on the basis of a result of the third determination.Type: ApplicationFiled: March 8, 2011Publication date: September 15, 2011Applicant: FUJITSU LIMITEDInventors: Kazuo YAMAKAWA, Isao SUMITO, Kazuma TAKAHASHI, Kenji SAKATA, Hitoshi KAMURA
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Publication number: 20110131181Abstract: An information processing device includes a storage to store a plurality of original files and a processor to execute a first process including obtaining an acquisition request to request an acquisition of a first file descriptor assigned to a first file specified among the original files, the acquisition request being generated in a second process executed by the processor, determining whether or not the first file is designated as a file to be protected, generating a second file on a basis of the first file when the first file is determined to be designated as the file to be protected, and acquiring a second file descriptor assigned to the second file in reply to the acquisition request.Type: ApplicationFiled: November 23, 2010Publication date: June 2, 2011Applicant: FUJITSU LIMITEDInventors: Syuichi IKUTA, Souta KUME, Hitoshi KAMURA
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Publication number: 20100251387Abstract: A terminal apparatus includes requester that requests data used for installed software from an external apparatus, a receiver that receives the data requested by the requester, a storage unit that stores the data received by the receiver, a restoring unit that restores the storage unit to the state at an arbitrary point of time; and a restoration controller that enables or disables the restoration operation of the restoring unit, wherein the storage unit stores the data that is requested by the requester and received by the receiver after the restoration controller disables the restoration operation of the restoring unit, the restoration controller enables the restoration operation of the restoring unit after the data received by the receiver is stored in the storage unit, and the restoring unit restores the storing unit to the state at a point of time when or after the restoration controller enables the restoration operation.Type: ApplicationFiled: January 14, 2010Publication date: September 30, 2010Applicant: Fujitsu LimitedInventors: Iori TAKEDA, Kei TAKAGI, Hitoshi KAMURA
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Publication number: 20100223384Abstract: A data delivery system and method include storing software resources in a central equipment, receiving and storing software resources sent from the central equipment, and communicating with the central equipment, terminal devices and with the intermediate server. The central equipment includes a registration-accepting unit for accepting registration of software resources, a resource information storage unit for storing resource information having a version number corresponding to the software resources accepted by the registration-accepting unit, a resource transfer unit for sending the software resources accepted and the resource information stored in the resource information storage unit to the intermediate server, a server list-creating unit for creating a server list of the intermediate servers to be sent to the terminal devices, and a sending unit for sending the server list created by the server list-creating unit.Type: ApplicationFiled: November 11, 2009Publication date: September 2, 2010Applicant: FUJITSU LIMITEDInventors: Iori Takeda, Noritaka Tani, Koichi Misaki, Hitoshi Kamura
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Publication number: 20100169879Abstract: A resource distribution system and method that distributes a software resource to terminal apparatuses including receiving a distribution instruction having resource information indicating the software resource to be distributed to the terminal apparatuses and terminal information indicating the terminal apparatuses which are destinations of the resource and distributing the software resource indicated by the resource information to the specified terminal apparatuses. The system receives, from the terminal apparatuses to which the software resource has been distributed, control information used to control the distribution and determines whether distribution to other terminal apparatuses should be executed on the basis of the received control information.Type: ApplicationFiled: October 9, 2009Publication date: July 1, 2010Applicant: FUJITSU LIMITEDInventors: Iori TAKEDA, Koichi Hiramoto, Hitoshi Kamura