Patents by Inventor Hideki Shibata
Hideki Shibata 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: 11956870Abstract: A light source device that supplies a constant current to a diode load that includes a plurality of light-emitting elements connected in series. The light source device includes a power supply circuit connected to the diode load and a peak current limiting circuit connected in series to the diode load. The peak current limiting circuit includes a current detector that is connected in series to the diode load and a current-regulating circuit that controls a current to the diode load by a detection voltage of the current detector. Further, the current detector has a series circuit including a resistor and a coil.Type: GrantFiled: December 8, 2020Date of Patent: April 9, 2024Assignee: NICHIA CORPORATIONInventors: Daisuke Mori, Hironobu Shibata, Ryosuke Mori, Masaki Omori, Hideki Kondo
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Publication number: 20230174739Abstract: An organic waste recycling apparatus comprises: a catalyst for making the carbonization of an organic waste targeted for waste disposal; a UV irradiation member for irradiating UV at a wavelength capable of breaking a bond in a molecule constituting the organic waste; a processed object housing member whereof the interior space houses the catalyst; a heating member provided in the interior space; and a stirring member provided in the interior space. The organic waste is one that has undergone crushing into small pieces. The processed object housing member is such that the catalyst and the organic waste that has been UV-irradiated by the UV irradiation member and introduced into the interior space are in contact with one another and stirrable in this state by the stirring member.Type: ApplicationFiled: June 25, 2020Publication date: June 8, 2023Applicant: ACT CO., LTD.Inventors: Akihisa OKUMURA, Hideki SHIBATA
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Patent number: 11644850Abstract: An aircraft includes at least one sensor, an altitude actuator, a memory device, and an electronic controller. The at least one sensor is configured to detect altitude of the aircraft, current position of the aircraft and speed of the aircraft. The altitude actuator is configured to change the altitude of the aircraft. The memory device is configured to store predetermined terrain data of an area. The electronic controller is configured to estimate a future position of the aircraft based on a detected current position of the aircraft and a detected speed of the aircraft. The electronic controller is further configured to control the altitude actuator based on the future position, a detected altitude of the aircraft and the predetermined terrain data.Type: GrantFiled: September 22, 2017Date of Patent: May 9, 2023Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHAInventor: Hideki Shibata
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Patent number: 11636473Abstract: A computer-implemented method includes: obtaining, by a computing device, an original Personal Account Number (PAN) to be transformed; transforming, by the computing device, the original PAN to form a transformed PAN; performing, by the computing device, a verification on the transformed PAN; determining, by the computing device, whether the transformed PAN passes verification; and storing or outputting, by the computing device, the transformed PAN based on determining that the transformed PAN does not pass verification, wherein the original PAN is later recovered from the transformed PAN to process a transaction.Type: GrantFiled: November 8, 2018Date of Patent: April 25, 2023Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Kensuke Hashimoto, Kenji Yamashita, Masaya Yamada, Hideki Shibata, Kohji Horii
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Patent number: 11623289Abstract: A gear machining support device supports machining when a tooth of a gear is machined on a workpiece by relatively moving the workpiece and a machining tool while synchronizing rotations of the workpiece and the machining tool around respective center axis lines thereof. The gear machining support device includes: a target modification amount storage unit configured to store target modification amounts of at least two of modification elements of a tooth surface shape of the tooth of the gear, the modification elements including crowning, bias, a helix angle, a pressure angle, and a tooth profile roundness; and a correction amount determination unit configured to determine a correction amount of a machining control element during a machining operation such that the at least two of modification elements approximate the respective target modification amounts stored in the target modification amount storage unit.Type: GrantFiled: July 6, 2020Date of Patent: April 11, 2023Assignee: JTEKT CORPORATIONInventors: Katsuhito Yoshinaga, Hideki Shibata
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Publication number: 20220198947Abstract: A mobile, unmanned aircraft takeoff and landing system includes a mobile, auto-leveling aircraft takeoff and landing platform, an unmanned aircraft, global position sensors on the landing platform and unmanned aircraft, and local position sensors on the on the landing platform and unmanned aircraft. The unmanned aircraft includes a flight controller that uses the global position sensors to fly to a vicinity of the landing platform and uses the local position sensors to autonomously land on the landing pad.Type: ApplicationFiled: December 23, 2020Publication date: June 23, 2022Inventor: Hideki Shibata
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Patent number: 11008119Abstract: An aircraft platform includes a base, a landing pad, a level sensor, and at least one actuator. The landing pad is supported on the base. The level sensor is configured to detect an inclination angle of at least one of the landing pad and the base with respect to a level ground. The at least one actuator is connected to change an inclination of the landing pad.Type: GrantFiled: March 9, 2018Date of Patent: May 18, 2021Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHAInventor: Hideki Shibata
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Publication number: 20210008653Abstract: A gear machining support device supports machining when a tooth of a gear is machined on a workpiece by relatively moving the workpiece and a machining tool while synchronizing rotations of the workpiece and the machining tool around respective center axis lines thereof. The gear machining support device includes: a target modification amount storage unit configured to store target modification amounts of at least two of modification elements of a tooth surface shape of the tooth of the gear, the modification elements including crowning, bias, a helix angle, a pressure angle, and a tooth profile roundness; and a correction amount determination unit configured to determine a correction amount of a machining control element during a machining operation such that the at least two of modification elements approximate the respective target modification amounts stored in the target modification amount storage unit.Type: ApplicationFiled: July 6, 2020Publication date: January 14, 2021Applicant: JTEKT CORPORATIONInventors: Katsuhito YOSHINAGA, Hideki SHIBATA
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Publication number: 20200293066Abstract: An aircraft includes at least one sensor, an altitude actuator, a memory device, and an electronic controller. The at least one sensor is configured to detect altitude of the aircraft, current position of the aircraft and speed of the aircraft. The altitude actuator is configured to change the altitude of the aircraft. The memory device is configured to store predetermined terrain data of an area. The electronic controller is configured to estimate a future position of the aircraft based on a detected current position of the aircraft and a detected speed of the aircraft. The electronic controller is further configured to control the altitude actuator based on the future position, a detected altitude of the aircraft and the predetermined terrain data.Type: ApplicationFiled: September 22, 2017Publication date: September 17, 2020Inventor: Hideki SHIBATA
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Publication number: 20200151711Abstract: A computer-implemented method includes: obtaining, by a computing device, an original Personal Account Number (PAN) to be transformed; transforming, by the computing device, the original PAN to form a transformed PAN; performing, by the computing device, a verification on the transformed PAN; determining, by the computing device, whether the transformed PAN passes verification; and storing or outputting, by the computing device, the transformed PAN based on determining that the transformed PAN does not pass verification, wherein the original PAN is later recovered from the transformed PAN to process a transaction.Type: ApplicationFiled: November 8, 2018Publication date: May 14, 2020Inventors: Kensuke HASHIMOTO, Kenji YAMASHITA, Masaya YAMADA, Hideki SHIBATA, Kohji HORII
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Publication number: 20190276162Abstract: An aircraft platform includes a base, a landing pad, a level sensor, and at least one actuator. The landing pad is supported on the base. The level sensor is configured to detect an inclination angle of at least one of the landing pad and the base with respect to a level ground. The at least one actuator is connected to change an inclination of the landing pad.Type: ApplicationFiled: March 9, 2018Publication date: September 12, 2019Inventor: Hideki SHIBATA
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Patent number: 10311721Abstract: A traffic control system includes at least one traffic signal, an aircraft and a ground control station. The aircraft includes a position sensor and a wireless communication device. The ground control station includes an electronic controller and a wireless communication device. The electronic controller is configured to control the at least one traffic signal based on at least one of position data of the aircraft and direction data of the aircraft.Type: GrantFiled: March 9, 2018Date of Patent: June 4, 2019Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHAInventor: Hideki Shibata
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Publication number: 20180221976Abstract: A controller of a gear cutter machining apparatus includes a rotation control unit and a movement control unit. The rotation control unit rotates a gear cutter about a central axis of the gear cutter, and rotates a grinding wheel about a central axis of the grinding wheel. The movement control unit gradually changes a crossed axes angle when relatively moving the grinding wheel in a direction of the central axis of the gear cutter, and moves the grinding wheel in a translating direction that is a rotational tangent direction of the gear cutter.Type: ApplicationFiled: January 26, 2018Publication date: August 9, 2018Applicant: JTEKT CORPORATIONInventors: Katsuhito YOSHINAGA, Hideki SHIBATA
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Patent number: 9782847Abstract: A gear machining device is provided which can machine an accurate gear by a cutting process by synchronously rotating a machining tool and a workpiece at a high speed. A machining tool includes roughing cutting teeth for roughing bottom lands and right and left side faces of teeth of a gear, right side face finishing cutting teeth for finishing the right side faces of the teeth, and left side face finishing cutting teeth for finishing the left side faces of the teeth. The cutting teeth thus cut different parts of the teeth of the gear. This can reduce cutting resistance and suppress self-vibration during the cutting process, thereby improving tooth trace accuracy of the gear.Type: GrantFiled: April 28, 2015Date of Patent: October 10, 2017Assignee: JTEKT CORPORATIONInventors: Hisashi Otani, Hiroyuki Nakano, Hideki Shibata
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Patent number: 9620669Abstract: According to one embodiment, a semiconductor light emitting device includes a light emitting chip and a fluorescent material layer. The light emitting chip includes a semiconductor layer, a first electrode, a second electrode, an insulating layer, a first interconnect layer, a second interconnect layer, a first metal pillar, a second metal pillar, and a resin layer. The semiconductor layer includes a light emitting layer, a first major surface, and a second major surface formed on a side opposite to the first major surface. The fluorescent material layer is provided on the first major surface and has a larger planer size than the light emitting chip.Type: GrantFiled: October 2, 2014Date of Patent: April 11, 2017Assignee: Kabushiki Kaisha ToshibaInventors: Yoshiaki Sugizaki, Hideki Shibata, Akihiro Kojima, Masayuki Ishikawa, Hideo Tamura, Tetsuro Komatsu
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Patent number: 9570333Abstract: A substrate treating apparatus includes a pod storage unit 9 between a substrate treating unit 11 and a pod storage and transport unit 7, with a transport robot 19 transporting FOUPs 3 between a load port 5 and a rack array 33. A transport robot 31 transports the FOUPs 3 between the rack array 33, a rack array 69 and a receiver 27. The transportation between the load port 5 and rack array 33 and the transportation between the rack array 69, rack array 33 and receiver 27 can be carried out substantially in parallel. As a result, the efficiency of transporting the FOUPs 3 can be improved to improve throughput. Moreover, an increase in apparatus size can be inhibited since only the pod storage unit 9 is disposed between the pod storage and transport unit 7 and substrate treating unit 11. The capacity for storing the FOUPs 3 can be increased to make effective use of the high throughput of the apparatus.Type: GrantFiled: February 8, 2012Date of Patent: February 14, 2017Assignee: SCREEN Holdings Co., Ltd.Inventors: Ichiro Mitsuyoshi, Hideki Shibata, Tomoyasu Furuta
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Patent number: 9478722Abstract: A method for manufacturing a light emitting device includes forming a multilayer body including a light emitting layer so that a first surface thereof is adjacent to a first surface side of a translucent substrate. A dielectric film on a second surface side opposite to the first surface of the multilayer body is formed having first and second openings on a p-side electrode and an n-side electrode. A seed metal on the dielectric film and an exposed surface of the first and second openings form a p-side metal interconnect layer and an n-side metal interconnect layer separating the seed metal into a p-side seed metal and an n-side seed metal by removing a part of the seed metal. A resin is formed in a space from which the seed metal is removed.Type: GrantFiled: October 5, 2015Date of Patent: October 25, 2016Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Yoshiaki Sugizaki, Hideki Shibata, Masayuki Ishikawa, Hideo Tamura, Tetsuro Komatsu, Akihiro Kojima
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Publication number: 20160027982Abstract: A method for manufacturing a light emitting device includes forming a multilayer body including a light emitting layer so that a first surface thereof is adjacent to a first surface side of a translucent substrate. A dielectric film on a second surface side opposite to the first surface of the multilayer body is formed having first and second openings on a p-side electrode and an n-side electrode. A seed metal on the dielectric film and an exposed surface of the first and second openings form a p-side metal interconnect layer and an n-side metal interconnect layer separating the seed metal into a p-side seed metal and an n-side seed metal by removing a part of the seed metal. A resin is formed in a space from which the seed metal is removed.Type: ApplicationFiled: October 5, 2015Publication date: January 28, 2016Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Yoshiaki SUGIZAKI, Hideki SHIBATA, Masayuki ISHIKAWA, Hideo TAMURA, Tetsuro KOMATSU, Akihiro KOJIMA
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Publication number: 20150328704Abstract: A gear machining device is provided which can machine an accurate gear by a cutting process by synchronously rotating a machining tool and a workpiece at a high speed. A machining tool includes roughing cutting teeth for roughing bottom lands and right and left side faces of teeth of a gear, right side face finishing cutting teeth for finishing the right side faces of the teeth, and left side face finishing cutting teeth for finishing the left side faces of the teeth. The cutting teeth thus cut different parts of the teeth of the gear. This can reduce cutting resistance and suppress self-vibration during the cutting process, thereby improving tooth trace accuracy of the gear.Type: ApplicationFiled: April 28, 2015Publication date: November 19, 2015Applicant: JTEKT CORPORATIONInventors: Hisashi OTANI, Hiroyuki NAKANO, Hideki SHIBATA
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Patent number: 9184357Abstract: A method for manufacturing a light emitting device includes forming a multilayer body including a light emitting layer so that a first surface thereof is adjacent to a first surface side of a translucent substrate. A dielectric film on a second surface side opposite to the first surface of the multilayer body is formed having first and second openings on a p-side electrode and an n-side electrode. A seed metal on the dielectric film and an exposed surface of the first and second openings form a p-side metal interconnect layer and an n-side metal interconnect layer separating the seed metal into a p-side seed metal and an n-side seed metal by removing a part of the seed metal. A resin is formed in a space from which the seed metal is removed.Type: GrantFiled: December 2, 2011Date of Patent: November 10, 2015Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Yoshiaki Sugizaki, Hideki Shibata, Masayuki Ishikawa, Hideo Tamura, Tetsuro Komatsu, Akihiro Kojima