Patents by Inventor Jun Nakayama
Jun Nakayama 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: 20240066758Abstract: A problem to be solved by the present invention is to provide a prepreg and an integrally molded article, wherein the prepreg exhibits suitable flexibility and adhesiveness, excels in formability on a complicated mold face and adhesion to a mold face, causes no positional shift, and can be efficiently reinforced and stiffened at an intended position. A main object of the present invention is to provide a prepreg including (A) reinforcing fibers, (B) a thermosetting resin, and (C) a thermoplastic resin, wherein the (C) thermoplastic resin exists in at least a part of a face of the prepreg, and wherein the prepreg satisfies the condition [I], and satisfies the condition [II] or the condition [III]: [I]: the (B) thermosetting resin has a peak in the temperature range of more than 100° C. and 180° C.Type: ApplicationFiled: December 21, 2021Publication date: February 29, 2024Applicant: Toray Industries, Inc.Inventors: Miho Onodera, Yoshiki Takebe, Yuta Naito, Jun Misumi, Yoshifumi Nakayama, Masato Honma
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Publication number: 20230315801Abstract: A calculation device includes an updating circuit. The updating circuit updates, for each of N particles, a first variable representing the position of a target particle and a second variable representing momentum of the target particle. M constrained solutions each include N constrained values. The first variable is updated to change to a first value when the first variable is smaller than the first value and change to a second value when the first variable is greater than the second value. The second variable is updated based on the first variable of each particle and a penalty component of the target particle. The penalty component represents momentum for shifting the position of the target particle toward an opposite polarity. The penalty component indicates a value being greater as the first variable corresponding to the target particle is closer to the M constrained solutions.Type: ApplicationFiled: August 31, 2022Publication date: October 5, 2023Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Ryo HIDAKA, Kosuke TATSUMURA, Jun NAKAYAMA, Masaya YAMASAKI, Tomoya KASHIMATA
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Patent number: 9921926Abstract: For each of N active servers (N being an integer equal to or larger than 2), a management system performs, on at least one of M standby servers (M being an integer equal to or larger than 2), a full test for determining whether a failover is executable by performing a failover from the active server to the standby server, and performs, on at least one of the standby servers that is different from the standby server on which the full test is performed, a simplified test for determining whether the failover is executable without performing the failover from the active server to the standby server, the number of standby servers on which the simplified test is performed being larger than the number of standby servers on which the full test is performed.Type: GrantFiled: January 16, 2014Date of Patent: March 20, 2018Assignee: HITACHI, LTD.Inventors: Rai Cho, Jun Nakayama
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Publication number: 20160314050Abstract: For each of N active servers (N being an integer equal to or larger than 2), a management system performs, on at least one of M standby servers (M being an integer equal to or larger than 2), a full test for determining whether a failover is executable by performing a failover from the active server to the standby server, and performs, on at least one of the standby servers that is different from the standby server on which the full test is performed, a simplified test for determining whether the failover is executable without performing the failover from the active server to the standby server, the number of standby servers on which the simplified test is performed being larger than the number of standby servers on which the full test is performed.Type: ApplicationFiled: January 16, 2014Publication date: October 27, 2016Applicant: Hitachi, Ltd.Inventors: RAI CHO, Jun NAKAYAMA
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Patent number: 8859511Abstract: A method for directly inhibiting proliferation of Helicobacter pylori bacteria, that includes administering to a subject infected with Helicobacter pylori an N-acetylglucosaminyl beta-linked monosaccharide represented by: GlcNAcl-beta-O—Y where Y is an alkyl group, an alkoxyl group, an alkenyl group, an alkynyl group, an aralkyl group, an aryl group, a heteroaryl group, a carboxyl group, or an alkoxycarbonyl group.Type: GrantFiled: January 9, 2013Date of Patent: October 14, 2014Assignee: The Noguchi InstituteInventors: Jun Nakayama, Takashi Shirai, Takashi Yamanoi, Masaya Fujita, Masako Mori
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Patent number: 8575117Abstract: A method for inhibiting proliferation of Helicobacter pylori including a compound that can simply be mass-produced, can specifically inhibit the proliferation of H. pylori, which has high safety and never generates any resistant bacteria, as well as a diet of a food or beverage, and a pharmaceutical preparation containing the proliferation inhibitor of Helicobacter pylori. The proliferation inhibitor of Helicobacter pylori comprises an alpha-N-acetyl-glucosaminyl bond-containing monosaccharide derivative represented by the following chemical formula (1) GlcNAc1-alpha-O—Y ??(1) (in the formula (1), Y is a straight-, branched- or cyclic-aliphatic hydrocarbon group having 1 to 27 carbon atoms or a straight-, branched- or cyclic-acyl group having 1 to 27 carbon atoms). The diet of the food, the beverage or the pharmaceutical preparation comprises the proliferation inhibitor of Helicobacter pylori.Type: GrantFiled: April 9, 2010Date of Patent: November 5, 2013Assignee: The Noguchi InstituteInventors: Jun Nakayama, Takashi Yamanoi, Masaya Fujita, Takashi Shirai
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Patent number: 8423162Abstract: An information processing system including a plurality of server apparatuses coupled to one another, wherein failover is executed. A management server is coupled to the server apparatuses, and is configured to, when detecting occurrence of a failure in an active server apparatus, execute failover from the active server apparatus to a standby server apparatus after turning on a power supply of the standby server apparatus. The management server is enabled to acquire information on the standby server apparatus after turning on the power supply of the standby server apparatus, turn off the power supply of the standby server apparatus after acquiring the information, and, based on the acquired information, judge whether failover to the standby server apparatus can be executed.Type: GrantFiled: October 31, 2011Date of Patent: April 16, 2013Assignee: Hitachi, Ltd.Inventors: Masayuki Fukuyama, Jun Nakayama, Kouji Masuda
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Publication number: 20120047395Abstract: An information processing system including a plurality of server apparatuses coupled to one another, wherein failover is executed. A management server is coupled to the server apparatuses, and is configured to, when detecting occurrence of a failure in an active server apparatus, execute failover from the active server apparatus to a standby server apparatus after turning on a power supply of the standby server apparatus. The management server is enabled to acquire information on the standby server apparatus after turning on the power supply of the standby server apparatus, turn off the power supply of the standby server apparatus after acquiring the information, and, based on the acquired information, judge whether failover to the standby server apparatus can be executed.Type: ApplicationFiled: October 31, 2011Publication date: February 23, 2012Inventors: Masayuki FUKUYAMA, Jun Nakayama, Kouji Masuda
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Patent number: 8074098Abstract: An object of the present invention is to ensure, in an information processing system including a plurality of server apparatuses coupled to one another, reliability and availability thereof when failover is executed.Type: GrantFiled: February 24, 2009Date of Patent: December 6, 2011Assignee: Hitachi, Ltd.Inventors: Masayuki Fukuyama, Jun Nakayama, Kouji Masuda
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Publication number: 20110237788Abstract: A proliferation inhibitor of H. pylori bacteria comprising a compound that can specifically inhibit the proliferation of H. pylori bacteria, which does not generate bacterium resistant, can be eaten, drunken or administrated safely for a long period of time, can be simply mass-manufactured and can be used for foods and beverages or pharmaceutical preparation. The proliferation inhibitor of H. pylori bacteria comprises an N-acetylglucosaminyl beta-linked monosaccharide derivative represented by the following chemical formula (1): GlcNAc1-beta-O—Y??(1) wherein Y is an alkyl group, an alkoxyl group, an alkenyl group, an alkynyl group, an aralkyl group, an aryl group, a heteroaryl group, a carboxyl group or an alkoxycarbonyl group.Type: ApplicationFiled: October 9, 2009Publication date: September 29, 2011Applicant: THE NOGUCHI INSTITUTEInventors: Jun Nakayama, Takashi Shirai, Takashi Yamanoi, Masaya Fujita, Masako Mori
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Patent number: 7871793Abstract: Compositions useful for inhibiting the growth of bacteria, including bacteria that can cause gastric ulcers, are provided. In addition, transgenic organism that can produce such compositions are provided. Methods of using the compositions to treat or prevent gastric ulcers in a subject, including a human subject, also are provided.Type: GrantFiled: February 18, 2005Date of Patent: January 18, 2011Assignee: Burnham Institute for Medical ResearchInventors: Jun Nakayama, Masatomo Kawakubo, Minoru Fukuda, Tsutomu Katsuyama
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Publication number: 20100197616Abstract: A method for inhibiting proliferation of Helicobacter pylori including a compound that can simply be mass-produced, can specifically inhibit the proliferation of H. pylori, which has high safety and never generates any resistant bacteria, as well as a diet of a food or beverage, and a pharmaceutical preparation containing the proliferation inhibitor of Helicobacter pylori. The proliferation inhibitor of Helicobacter pylori comprises an alpha-N-acetyl-glucosaminyl bond-containing monosaccharide derivative represented by the following chemical formula (1) GlcNAc1-alpha-O—Y ??(1) (in the formula (1), Y is a straight-, branched- or cyclic-aliphatic hydrocarbon group having 1 to 27 carbon atoms or a straight-, branched- or cyclic-acyl group having 1 to 27 carbon atoms). The diet of the food, the beverage or the pharmaceutical preparation comprises the proliferation inhibitor of Helicobacter pylori.Type: ApplicationFiled: April 9, 2010Publication date: August 5, 2010Applicant: THE NOGUCHI INSTITUTEInventors: Jun Nakayama, Takashi Yamanoi, Masaya Fujita, Takashi Shirai
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Patent number: 7678016Abstract: A vehicle having, in a power transmission path, a continuously variable transmission mechanism and a clutch mechanism, whose torque capacity is smaller than that of the continuously variable transmission mechanism. The vehicle also has a control system to prevent a large torque capacity difference with the continuously variable transmission mechanism and clutch mechanism and to prevent an unnecessary slip of the clutch mechanism by setting an engagement force of the clutch mechanism based on the torque capacity of the continuously variable transmission mechanism. There is also avoided a decline of the learning accuracy of the clutch mechanism by prohibiting a learning control of the clutch mechanism when an engagement force of the clutch mechanism is set based on the torque capacity of the continuously variable transmission mechanism.Type: GrantFiled: February 1, 2007Date of Patent: March 16, 2010Assignee: Fuji Jukogyo Kabushiki KaishaInventor: Jun Nakayama
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Publication number: 20090271654Abstract: An object of the present invention is to ensure, in an information processing system including a plurality of server apparatuses coupled to one another, reliability and availability thereof when failover is executed.Type: ApplicationFiled: February 24, 2009Publication date: October 29, 2009Inventors: Masayuki FUKUYAMA, Jun NAKAYAMA, Kouji MASUDA
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Publication number: 20090054355Abstract: The present invention herein provides a proliferation inhibitor of Helicobacter pylori comprising a compound that can simply be mass-produced, can specifically inhibit the proliferation of H. pylori, which has high safety and never generates any resistant bacteria, as well as a diet of a food or beverage, and a pharmaceutical preparation containing the proliferation inhibitor of Helicobacter pylori. The proliferation inhibitor of Helicobacter pylori comprises an alpha-N-acetyl-glucosaminyl bond-containing monosaccharide derivative represented by the following chemical formula (1) GlcNAc1-alpha-O-Y ??(1) (in the formula (1), Y is a straight-, branched- or cyclic-aliphatic hydrocarbon group having 1 to 27 carbon atoms or a straight-, branched- or cyclic-acyl group having 1 to 27 carbon atoms). The diet of the food, the beverage or the pharmaceutical preparation comprises the proliferation inhibitor of Helicobacter pylori.Type: ApplicationFiled: January 12, 2007Publication date: February 26, 2009Applicants: SHINSHU UNIVERSITY, THE NOGUCHI INSTITUTEInventors: Jun Nakayama, Takashi Yamanoi, Masaya Fujita, Takashi Shirai
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Publication number: 20080026072Abstract: Compositions useful for inhibiting the growth of bacteria, including bacteria that can cause gastric ulcers, are provided. In addition, transgenic organism that can produce such compositions are provided. Methods of using the compositions to treat or prevent gastric ulcers in a subject, including a human subject, also are provided.Type: ApplicationFiled: February 18, 2005Publication date: January 31, 2008Inventors: Jun Nakayama, Masatomo Kawakubo, Minoru Fukuda, Tsutomu Katsuyama
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Publication number: 20070184936Abstract: A vehicle having, in a power transmission path, a continuously variable transmission mechanism and a clutch mechanism, whose torque capacity is smaller than that of the continuously variable transmission mechanism. The vehicle also has a control system to prevent a large torque capacity difference with the continuously variable transmission mechanism and clutch mechanism and to prevent an unnecessary slip of the clutch mechanism by setting an engagement force of the clutch mechanism based on the torque capacity of the continuously variable transmission mechanism. There is also avoided a decline of the learning accuracy of the clutch mechanism by prohibiting a learning control of the clutch mechanism when an engagement force of the clutch mechanism is set based on the torque capacity of the continuously variable transmission mechanism.Type: ApplicationFiled: February 1, 2007Publication date: August 9, 2007Inventor: Jun Nakayama
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Publication number: 20060216715Abstract: Cancer is detected by measuring the expression level of ? 1,4-N-acetyl-D-glucosamine transferase gene in a body fluid collected from a living body to correlate the measurement value with presence or absence, development, degree of progress, or prognosis of cancer, wherein expression level of said gene is measured by detecting an arbitrary region consisting of continuous nucleotides having a length of 70 to 139 bp in the nucleotide sequence of SEQ ID NO:1.Type: ApplicationFiled: June 28, 2004Publication date: September 28, 2006Inventors: Jun Nakayama, Satoshi Ishizone
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Patent number: 6837825Abstract: A shift controlling apparatus for a continuously variable transmission changing of an input side rotational element driven by an engine via a power transmitting element to an output side rotational element, has, a rapid acceleration determination unit for determining whether or not a rapid acceleration demanding condition according to the depressed amount of an accelerator pedal, basic shift mode setting unit for setting a rotating speed of the input side rotational element based on a basic shift mode according to operating conditions such as throttle opening, vehicle speed and engine speed, accelerating shift mode setting unit for increasing the vehicle speed based on an accelerating shift mode correspondingly to an increase in engine speed, and a control unit for switching from the basic shift mode to the accelerating shift mode when the rapid acceleration determination unit determines that a rapid acceleration demanding condition occurs.Type: GrantFiled: February 27, 2003Date of Patent: January 4, 2005Assignee: Fuji Jukogyo Kabushiki KaishaInventors: Jun Nakayama, Masayuki Nishida
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Patent number: 6691012Abstract: A shift control apparatus for a continuously variable transmission has a target primary pressure setting unit provided a target primary pressure according to a speed ratio deviation between an actual speed ratio and a target speed ratio; a shift control valve for regulating flow rate of hydraulic oil supplied to the primary cylinder by changing an opening area of the shift control valve according to current supplied to an electromagnetic coil; a primary pressure detecting unit; and a control unit for controlling the speed ratio by correcting a basic current set to be based upon the target primary pressure and supplied to the electromagnetic coil by feeding back the primary pressure detected by the primary pressure detecting unit, so as to have an excellent shift feeling, being able to decrease a fuel consumption by reducing the load of a pump and by quickly shifting to an optimum speed ratio.Type: GrantFiled: February 19, 2003Date of Patent: February 10, 2004Assignee: Fuji Jukogyo Kabushiki KaishaInventors: Masayuki Nishida, Jun Nakayama, Mitsuo Yamamoto