Patents by Inventor Nobuyoshi Morita
Nobuyoshi Morita 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: 9906492Abstract: Provided are a control device, system, and method capable of controlling an accessible range of information on an individual external device basis even in the case of a valid access for the information from an external device. An ACL management server is installed to introduce an ACL associating a service provider ID identifying a service provider accessing an ECU mounted on an automobile with an attribute of an ECU that the service provider can access or with an ASIL determined for the ECU, and to manage the ACL safely and in the latest state. Also, a service providing server is installed for providing services for reading and rewriting ECU control information in accordance with a request from a user. A gateway is installed for determining, using the ACL, whether access to the ECU should be granted with respect to access instruction execution information received from the service providing server.Type: GrantFiled: October 18, 2013Date of Patent: February 27, 2018Assignee: Hitachi Automotive Systems, Ltd.Inventor: Nobuyoshi Morita
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Publication number: 20170324557Abstract: An information processing apparatus includes a shared information generation unit for generating shared information via a network, a communication unit configured to receive a message, a shared information verification unit configured to compare shared information in the message with the information generated by the shared information generation unit, and verify validity of the shared information in the message based on the comparison, a security code generation unit for generating a security code based on the shared information, a security code verification unit configured to compare a security code in the message with the security code generated by the security code generation unit, and verify correctness of the shared information in the message based on the comparison, and a processing determination control unit configured to determine normality of the message on the based on the verification by the shared information verification unit and the verification by the security code verification unit.Type: ApplicationFiled: November 11, 2015Publication date: November 9, 2017Applicant: HITACHI AUTOMOTIVE SYSTEMS, LTD.Inventors: Nobuyoshi MORITA, Keisuke HAKUTA, Toru OWADA
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Publication number: 20170076516Abstract: There are provided an inspection apparatus, an inspection system, and an inspection method capable of inspecting operation of a control device, accurately, during use. An inspection apparatus configured to inspect operation of an ECU coupled to automotive networks, includes an inspection performance control unit configured to transmit two pieces of data including operation-inspection data and security-check data used for inspecting the operation of the ECU, to the ECU, and configured to receive data output from the ECU. The operation-inspection data is data previously generated based on design information of the ECU. The security-check data is data including part or entirety of the operation-inspection data replaced with random data.Type: ApplicationFiled: March 26, 2015Publication date: March 16, 2017Inventors: Nobuyoshi MORITA, Makoto KAYASHIMA, Keisuke HAKUTA, Toru OWADA
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Patent number: 9498788Abstract: Disclosed is a spray gun including: a body having a gun barrel; a coating material nozzle disposed on a tip end side of the gun barrel; and an air cap disposed on the tip end side of the gun barrel to surround a tip end portion of the coating material nozzle, wherein the tip end portion of the coating material nozzle has on the tip end surface thereof a guide wall spreading, and also has on an outer peripheral surface thereof a plurality of air grooves channeled gradually increasing in depth in a longitudinal direction, and wherein the inner peripheral surface of the air cap has a parallel surface parallel to the outer peripheral surface of the tip end portion of the coating material nozzle and successively a tapered surface spreading in a conical shape.Type: GrantFiled: November 28, 2012Date of Patent: November 22, 2016Assignee: ANEST IWATA CORPORATIONInventors: Shozo Kosaka, Masaru Kaneko, Nobuyoshi Morita, Takayuki Hata, Atsushi Morohoshi, Nobuhiro Sawata
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Patent number: 9358560Abstract: A spray gun including: a body having a gun barrel, a coating material nozzle disposed on a tip end side of the gun barrel; and an air cap disposed on the tip end side of the gun barrel to surround a tip end portion of the coating material nozzle, wherein the tip end portion of the coating material nozzle has on the tip end surface thereof a guide wall spreading and also has on the outer peripheral surface thereof a plurality of air grooves in a V shape channeled in a longitudinal direction, and wherein each of the air grooves has a bottom portion gradually increasing in depth in the longitudinal direction, the bottom portion having a curvature radius of 0.15 mm or less.Type: GrantFiled: November 28, 2012Date of Patent: June 7, 2016Assignee: ANEST IWATA CORPORATIONInventors: Shozo Kosaka, Masaru Kaneko, Nobuyoshi Morita, Takayuki Hata, Atsushi Morohoshi, Nobuhiro Sawata
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Patent number: 9358558Abstract: Disclosed is a spray gun including: a body having a gun barrel; a coating material nozzle disposed on a tip end side of the gun barrel, and an air cap disposed on the tip end side of the gun barrel to surround a tip end portion of the coating material nozzle, wherein the tip end portion of the coating material nozzle has on the tip end surface thereof a guide wall spreading, and also has on the outer peripheral surface thereof a plurality of air grooves channeled in a longitudinal direction, and wherein each of the air grooves has a bottom portion gradually increasing in depth in the longitudinal direction, the bottom portion being located within a range of the guide wall on the tip end surface of the coating material nozzle.Type: GrantFiled: November 28, 2012Date of Patent: June 7, 2016Assignee: ANEST IWATA CORPORATIONInventors: Shozo Kosaka, Masaru Kaneko, Nobuyoshi Morita, Takayuki Hata, Atsushi Morohoshi, Nobuhiro Sawata
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Patent number: 9358559Abstract: A spray gun including: a body having a gun barrel; a coating material nozzle disposed on a tip end side of the gun barrel, and an air cap disposed on the tip end side of the gun barrel to surround a tip end portion of the coating material nozzle, wherein the tip end portion of the coating material nozzle has on the tip end surface thereof a guide wall spreading, and also has on the outer peripheral surface thereof a plurality of V-shaped grooves channeled in a longitudinal direction, and wherein the V-shaped groove has, in a triangle shaped cross section defined by contours crossing the guide wall, a height in the range of 0.5 mm to 2.5 mm and an opening angle of a bottom vertex in the range of 20 degrees to 100 degrees.Type: GrantFiled: November 28, 2012Date of Patent: June 7, 2016Assignee: ANEST IWATA CORPORATIONInventors: Shozo Kosaka, Masaru Kaneko, Nobuyoshi Morita, Takayuki Hata, Atsushi Morohoshi, Nobuhiro Sawata
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Publication number: 20150326529Abstract: Provided are a control device, system, and method capable of controlling an accessible range of information on an individual external device basis even in the case of a valid access for the information from an external device. An ACL management server is installed to introduce an ACL associating a service provider ID identifying a service provider accessing an ECU mounted on an automobile with an attribute of an ECU that the service provider can access or with an ASIL determined for the ECU, and to manage the ACL safely and in the latest state. Also, a service providing server is installed for providing services for reading and rewriting ECU control information in accordance with a request from a user. A gateway is installed for determining, using the ACL, whether access to the ECU should be granted with respect to access instruction execution information received from the service providing server.Type: ApplicationFiled: October 18, 2013Publication date: November 12, 2015Applicant: HITACHI AUTOMOTIVE SYSTEMS, LTD.Inventor: Nobuyoshi MORITA
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Publication number: 20140061337Abstract: Disclosed is a spray gun including: a body having a gun barrel; a coating material nozzle disposed on a tip end side of the gun barrel; and an air cap disposed on the tip end side of the gun barrel to surround a tip end portion of the coating material nozzle, wherein the tip end portion of the coating material nozzle has on the tip end surface thereof a guide wall spreading, and also has on an outer peripheral surface thereof a plurality of air grooves channeled gradually increasing in depth in a longitudinal direction, and wherein the inner peripheral surface of the air cap has a parallel surface parallel to the outer peripheral surface of the tip end portion of the coating material nozzle and successively a tapered surface spreading in a conical shape.Type: ApplicationFiled: November 28, 2012Publication date: March 6, 2014Applicant: ANEST IWATA CORPORATIONInventors: Shozo KOSAKA, Masaru KANEKO, Nobuyoshi MORITA, Takayuki HATA, Atsushi MOROHOSHI, Nobuhiro SAWATA
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Publication number: 20140061336Abstract: A spray gun including: a body having a gun barrel; a coating material nozzle disposed on a tip end side of the gun barrel, and an air cap disposed on the tip end side of the gun barrel to surround a tip end portion of the coating material nozzle, wherein the tip end portion of the coating material nozzle has on the tip end surface thereof a guide wall spreading, and also has on the outer peripheral surface thereof a plurality of V-shaped grooves channeled in a longitudinal direction, and wherein the V-shaped groove has, in a triangle shaped cross section defined by contours crossing the guide wall, a height in the range of 0.5 mm to 2.5 mm and an opening angle of a bottom vertex in the range of 20 degrees to 100 degrees.Type: ApplicationFiled: November 28, 2012Publication date: March 6, 2014Applicant: ANEST IWATA CORPORATIONInventors: Shozo KOSAKA, Masaru KANEKO, Nobuyoshi MORITA, Takayuki HATA, Atsushi MOROHOSHI, Nobuhiro SAWATA
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Publication number: 20140042247Abstract: Disclosed is a spray gun including: a body having a gun barrel; a coating material nozzle disposed on a tip end side of the gun barrel, and an air cap disposed on the tip end side of the gun barrel to surround a tip end portion of the coating material nozzle, wherein the tip end portion of the coating material nozzle has on the tip end surface thereof a guide wall spreading, and also has on the outer peripheral surface thereof a plurality of air grooves channeled in a longitudinal direction, and wherein each of the air grooves has a bottom portion gradually increasing in depth in the longitudinal direction, the bottom portion being located within a range of the guide wall on the tip end surface of the coating material nozzle.Type: ApplicationFiled: November 28, 2012Publication date: February 13, 2014Applicant: ANEST IWATA CORPORATIONInventors: Shozo KOSAKA, Masaru KANEKO, Nobuyoshi MORITA, Takayuki HATA, Atsushi MOROHOSHI, Nobuhiro SAWATA
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Publication number: 20140042248Abstract: A spray gun including: a body having a gun barrel, a coating material nozzle disposed on a tip end side of the gun barrel; and an air cap disposed on the tip end side of the gun barrel to surround a tip end portion of the coating material nozzle, wherein the tip end portion of the coating material nozzle has on the tip end surface thereof a guide wall spreading and also has on the outer peripheral surface thereof a plurality of air grooves in a V shape channeled in a longitudinal direction, and wherein each of the air grooves has a bottom portion gradually increasing in depth in the longitudinal direction, the bottom portion having a curvature radius of 0.15 mm or less.Type: ApplicationFiled: November 28, 2012Publication date: February 13, 2014Applicant: ANEST IWATA CORPORATIONInventors: Shozo KOSAKA, Masaru KANEKO, Nobuyoshi MORITA, Takayuki HATA, Atsushi MOROHOSHI, Nobuhiro SAWATA
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Patent number: 8281504Abstract: An inner sole for an insole has a body made of flexible material and adapted to be laid on an insole of a shoe. Liquid containing spaces are formed in the body of the inner sole for sealingly and flowably containing liquid. Dam portions divide the liquid containing spaces into a toe region, a heel region and a middle region between the two. Orifices communicate the liquid between mutually adjacent regions. The orifice formed by the dam portions that divides the liquid containing spaces into the heel region and the middle region opens toward one side edge portion to cause an eddy of liquid, flowing from the heel region into the middle region, that substantially fills the whole middle region.Type: GrantFiled: November 14, 2008Date of Patent: October 9, 2012Assignees: Nobuyoshi Morita, Walking Day Co., Ltd., Daimatu Inc.Inventors: Nobuyoshi Morita, Junichi Takano
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Publication number: 20090126226Abstract: An inner sole for an insole has a body made of flexible material and adapted to be laid on an insole of a shoe. Liquid containing spaces are formed in the body of the inner sole for sealingly and flowably containing liquid. Dam portions divide the liquid containing spaces into a toe region, a heel region and a middle region between the two. Orifices communicate the liquid between mutually adjacent regions. The orifice formed by the dam portions that divides the liquid containing spaces into the heel region and the middle region opens toward one side edge portion to cause an eddy of liquid, flowing from the heel region into the middle region, that substantially fills the whole middle region.Type: ApplicationFiled: November 14, 2008Publication date: May 21, 2009Applicants: Hamamatsu Foundation for Science and Technology Promotion, Walking Day Co., Ltd.Inventors: Nobuyoshi Morita, Junichi Takano
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Publication number: 20080028638Abstract: An inner sole to be laid on an insole of a shoe can have a body made of flexible material and formed therein with a liquid containing space for sealingly and flowably containing liquid therein. The inner sole can include dam portions for dividing the liquid containing space into a toe region, a heel region and a middle region therebetween, and orifices for communicating the liquid between mutually adjacent regions at a predetermined flowing rate.Type: ApplicationFiled: April 6, 2007Publication date: February 7, 2008Applicants: Hamamatsu Foundation for Science and Technology PromotionInventors: Nobuyoshi Morita, Junichi Takano
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Patent number: 5249746Abstract: An air spray gun comprising a nozzle with a frustoconically profiled tip, a cylindrical through bore, a V-shaped groove running across said through bore to form an oblong opening for ejecting paint under a pressure of 1 to 6Ckgf/cm.sup.2 and atomizing the ejected paint by compressed air having a pressure of 0.5 to 2 kgf/cm.sup.2, wherein an air cap is arranged to form an annular air outlet between the outer periphery of the nozzle tip and a central air outlet of the air cap and the nozzle tip is located within a front central through bore of the air cap.Type: GrantFiled: May 13, 1991Date of Patent: October 5, 1993Assignee: Iwata Air Compressor Mfg. Co., Ltd.Inventors: Masaru Kaneko, Nobuyoshi Morita, Hajime Iwata
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Patent number: 5236128Abstract: A premixing-type spray gun which mixes a paint and compressed air inside the atomizing head thereof and sprays out the mixture as atomized from the spray hole, having a flow control valve to adjust the sectional area of the paint supply path communicating with the paint nozzle or having a relief valve disposed downstream of a throttle path made of the inlet path through which the spraying air pressure is partially supplied into the pressurizing container.The flow rate of the paint can be adjusted independently of the trigger operation of the spray gun, and the amount of the paint suppled under pressure can be controlled, thereby keeping a stable spray amount.Type: GrantFiled: April 20, 1990Date of Patent: August 17, 1993Assignee: Iwata Air Compressor Mfg. Co., Ltd.Inventors: Nobuyoshi Morita, Satoru Murata
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Patent number: 5170941Abstract: The present invention is a premixing-type spray gun which mixes a paint and compressed air inside the atomizing head and blows out the mixture as atomized from the spray hole. The inner and outer surfaces of the center hole in the atomizing head of the spray gun body are conical, and there is formed at the center of the cap having a nearly concentrical thickness at a lip-like aperture by providing a generally V-shaped recess from outside. Paint can be sprayed under a pressue of less than 1 kgf/cm.sup.2 with which the paint is less scattered, and the sprayed particle sizes can be made fine as with the conventional air spray guns.Type: GrantFiled: April 14, 1992Date of Patent: December 15, 1992Assignee: Iwata Air Compressor Mfg. Co., Ltd.Inventors: Nobuyoshi Morita, Hajime Iwata
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Patent number: 5165605Abstract: A low pressure atomizing spray gun is disclosed in which paint is injected from a nozzle, an opening of the nozzle is controlled by a needle valve, air is mixed with a flow of paint, air is blown from both sides after the air-paint mixture is sprayed from a spraying nozzle and it is again mixed and atomized. The nozzle is formed as circular hole with a circular outer shape, and the spray hole is designed with a lip-like shape having different dimensions in longitudinal and lateral directions and with a conical or similar shape. Lateral air holes are furnished in front of the spray hole, at opposite positions on both sides of the spray flow and function to blow the diffusing air flow toward the spray flow. A pair of longitudinal air holes is furnished to inject the secondary air obliquely from behind the spray hole and to make the air collide with the flattened spray pattern.Type: GrantFiled: March 30, 1990Date of Patent: November 24, 1992Assignee: Iwata Air Compressor Mfg. Co., Ltd.Inventors: Nobuyoshi Morita, Hajime Iwata, Satoru Murata, Masato Suzuki
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Patent number: D540425Type: GrantFiled: September 27, 2005Date of Patent: April 10, 2007Assignee: ANEST IWATA CorporationInventors: Takeshi Endo, Nobuyoshi Morita