Patents by Inventor Keiichi Abe
Keiichi Abe 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: 11139761Abstract: A control apparatus includes a controller that controls a motor, a first transmission channel connected to a first power-supply terminal of an alternating-current source that supplies an alternating-current voltage, a second transmission channel connected to a second power-supply terminal of the alternating-current source, and a third transmission channel connected to each of the first transmission channel and the second transmission channel. The controller switches the rotational speed of the motor based on the voltage value of a signal input to the controller in accordance with a first connection status of the first transmission channel and the third transmission channel and a second connection status of the second transmission channel and the third transmission channel.Type: GrantFiled: November 8, 2019Date of Patent: October 5, 2021Assignee: NIDEC SERVO CORPORATIONInventors: Keiichi Abe, Koji Harada, Huafei Cai, Masashi Nagumo, Takayuki Suematsu
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Publication number: 20200195174Abstract: A control apparatus includes a controller that controls a motor, a first transmission channel connected to a first power-supply terminal of an alternating-current source that supplies an alternating-current voltage, a second transmission channel connected to a second power-supply terminal of the alternating-current source, and a third transmission channel connected to each of the first transmission channel and the second transmission channel. The controller switches the rotational speed of the motor based on the voltage value of a signal input to the controller in accordance with a first connection status of the first transmission channel and the third transmission channel and a second connection status of the second transmission channel and the third transmission channel.Type: ApplicationFiled: November 8, 2019Publication date: June 18, 2020Inventors: Keiichi ABE, Koji HARADA, Huafei CAI, Masashi NAGUMO, Takayuki SUEMATSU
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Patent number: 8680301Abstract: There are provided foods and beverages that will suppress the absorption of dietary lipids, thereby suppressing the rise of triglyceride in blood. High-molecular weight polyphenol fractions recovered from oolong tea are added to foods or beverages as an active ingredient for inhibiting lipase activity. The foods and beverages of the present invention are safe and their inherent flavor has not been impaired; hence, they may be taken in routinely so that the lipase inhibitory action of the high-molecular weight polyphenol fractions will suppress the rise of triglyceride in blood and prevent obesity.Type: GrantFiled: February 17, 2005Date of Patent: March 25, 2014Assignee: Suntory Holdings LimitedInventors: Hitoshi Matsubara, Yoshiyuki Ishikura, Hiroaki Sasaki, Keiichi Abe, Sumio Asami, Masaaki Nakai, Aki Kusumoto
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Patent number: 8388539Abstract: Surgical operation supporting apparatus and method is disclosed in which based on a high-definition tomographic images of an operation site produced before surgery, a three-dimensional model of the operation site is generated, and a surface of the operation site is optically measured during the surgical operation, and further, first position information that represents a three-dimensional position of each of points on the surface is acquired. An unexposed portion of the operation site is measured with ultrasonic waves during the surgical operation, and second position information that represents a three-dimensional position of each of points in the unexposed portion is acquired. Based on the first position information and the second position information, displacement and distortion at a portion whose three-dimensional position is not known in the three-dimensional model is estimated to obtain an estimated result.Type: GrantFiled: March 30, 2011Date of Patent: March 5, 2013Assignees: National University Corporation Hamamatsu University School of Medicine, National University Corporation Shizuoka UniversityInventors: Seiji Yamamoto, Susumu Terakawa, Toshihisa Takai, Katsuhiro Sato, Keiichi Abe, Baigalmaa Tsagaan
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Patent number: 8142110Abstract: Provided are an anchor fixing agent which can fill up fine concave and convex portions present on the inner surface of a hole formed in a base material and can maintain great strength, in particular, even after the lapse of a long period of time; an anchor fixing agent ampule; and a method for fixing an anchor. An anchor fixing agent which comprises an alumina cement, a lime and/or a portland cement, and water. Preferably, it further comprises an agent for the retardation of setting and light magnesia. The anchor fixing agent ampule holds a solid component and a liquid component in the anchor fixing agent in the state wherein the components are separated from each other.Type: GrantFiled: January 13, 2006Date of Patent: March 27, 2012Assignee: Adeka CorporationInventors: Keiichi Abe, Junichiro Abe, Tomoyasu Taguchi, Sunao Ookubo, Isao Shinoda, Takashi Nagoshi
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Patent number: 8112144Abstract: Since cerebral atrophy does not occur only in a specific cross-section and reaches the brain in its entirety or arises prominently in a specific lobe (for example temporal lobe), for the assessment of cerebral atrophy, not only atrophy assessment for the frontal lobe but also an assessment also including atrophy of the temporal lobe, the parietal lobe and the occipital lobe is more desirable. The intracranial volume, the volume of the grey matter and the volume of the white matter are respectively extracted, computed and converted into numbers by image processing from a plurality of MRI slice images and the like. Ratios of these values from the conversions into numbers are taken to calculate the ratio of the grey matter and the ratio of the white matter with respect to the entire brain. Through comparison of a multitude of measurement data obtained by this automated computation, and a case, an objective cerebral atrophy assessment is carried out.Type: GrantFiled: March 29, 2007Date of Patent: February 7, 2012Assignees: National University Corporation Shizuoka University, National University Corporation Hamamatsu University School of MedicineInventors: Seiji Yamamoto, Baigalmaa Tsagaan, Keiichi Abe
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Publication number: 20120010498Abstract: Surgical operation supporting apparatus and method is disclosed in which based on a high-definition tomographic images of an operation site produced before surgery, a three-dimensional model of the operation site is generated, and a surface of the operation site is optically measured during the surgical operation, and further, first position information that represents a three-dimensional position of each of points on the surface is acquired. An unexposed portion of the operation site is measured with ultrasonic waves during the surgical operation, and second position information that represents a three-dimensional position of each of points in the unexposed portion is acquired. Based on the first position information and the second position information, displacement and distortion at a portion whose three-dimensional position is not known in the three-dimensional model is estimated to obtain an estimated result.Type: ApplicationFiled: March 30, 2011Publication date: January 12, 2012Applicant: National University Corporation Hamamatsu University School of MedicineInventors: Seiji Yamamoto, Susummu Terakawa, Toshihisa Takai, Katsuhiro Sato, Keiichi Abe, Baigalmaa Tsagaan
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Publication number: 20100150666Abstract: Provided are an anchor fixing agent which can fill up fine concave and convex portions present on the inner surface of a hole formed in a base material and can maintain great strength, in particular, even after the lapse of a long period of time; an anchor fixing agent ampule; and a method for fixing an anchor. An anchor fixing agent which comprises an alumina cement, a lime and/or a portland cement, and water. Preferably, it further comprises an agent for the retardation of setting and light magnesia. The anchor fixing agent ampule holds a solid component and a liquid component in the anchor fixing agent in the state wherein the components are separated from each other.Type: ApplicationFiled: January 13, 2006Publication date: June 17, 2010Applicant: ADEKA CORPORATIONInventors: Keiichi Abe, Junichiro Abe, Tomoyasu Taguchi, Sunao Ookubo, Isao Shinoda, Takashi Nagoshi
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Publication number: 20090221901Abstract: Since cerebral atrophy does not occur only in a specific cross-section and reaches the brain in its entirety or arises prominently in a specific lobe (for example temporal lobe), for the assessment of cerebral atrophy, not only atrophy assessment for the frontal lobe but also an assessment also including atrophy of the temporal lobe, the parietal lobe and the occipital lobe is more desirable. The intracranial volume, the volume of the grey matter and the volume of the white matter are respectively extracted, computed and converted into numbers by image processing from a plurality of MRI slice images and the like. Ratios of these values from the conversions into numbers are taken to calculate the ratio of the grey matter and the ratio of the white matter with respect to the entire brain. Through comparison of a multitude of measurement data obtained by this automated computation, and a case, an objective cerebral atrophy assessment is carried out.Type: ApplicationFiled: March 29, 2007Publication date: September 3, 2009Inventors: Seiji Yamamoto, Baigalmaa Tsagaan, Keiichi Abe
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Publication number: 20080293818Abstract: A regulator for regulating physiological functions, such as activity of increasing an intracellular calcium ion concentration, activity of promoting growth hormone secretion, activity of promoting eating, regulatory activity relating to fat accumulation, activity of ameliorating heart function and activity of stimulating gastric acid secretion, of ghrelin, which regulator comprises a fatty acid of carbon number 2-35 or its derivative, and use thereof.Type: ApplicationFiled: April 19, 2005Publication date: November 27, 2008Inventors: Masayasu Kojima, Yoshihiro Nishi, Kenji Kanagawa, Keiichi Abe, Reiko Izumi, Junichi Nakamura
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Publication number: 20080063781Abstract: An object of the present invention is to provide globin digest containing, yeast-fermented beverages having a good flavor. To attain this object, a yeast-fermented beverage is used as a base beverage into which the globin digest is to be incorporated. The yeast-fermented beverage may be a beer-taste beverage, preferably, a carbonated beverage.Type: ApplicationFiled: March 25, 2005Publication date: March 13, 2008Inventors: Yoko Kamada, Keiichi Abe, Shigeo Moriguchi, Seisuke Takaoka, Yoichi Kakudo
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Publication number: 20070178175Abstract: There are provided foods and beverages that will suppress the absorption of dietary lipids, thereby suppressing the rise of triglyceride in blood. High-molecular weight polyphenol fractions recovered from oolong tea are added to foods or beverages as an active ingredient for inhibiting lipase activity. The foods and beverages of the present invention are safe and their inherent flavor has not been impaired; hence, they may be taken in routinely so that the lipase inhibitory action of the high-molecular weight polyphenol fractions will suppress the rise of triglyceride in blood and prevent obesity.Type: ApplicationFiled: February 17, 2005Publication date: August 2, 2007Inventors: Hitoshi Matsubara, Yoshiyuki Ishikura, Hiroaki Sasaki, Keiichi Abe, Sumio Asami, Masaaki Nakai, Aki Kusumoto
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Publication number: 20050158435Abstract: The present invention provides processes for preparing SDG (secoisolariciresinol diglycoside) known to be a precursor of compounds having female hormone-like activities such as enterolactone and enterodiol as well as foods and drinks that can be prepared by incorporating SDG and that are effective for various symptoms caused by imbalanced female hormones such as menopausal symptoms, osteoporosis, hyperlipidemia, hypertension, obesity, depression and hot flashes.Type: ApplicationFiled: March 11, 2003Publication date: July 21, 2005Applicant: Suntory LimitedInventors: Keiichi Abe, Taeko Iino, Wataru Fujii, Yoshihide Suwa
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Publication number: 20050158409Abstract: The composition of the present invention contains proanthocyanidins as active components. When the composition further comprises ascorbic acid or a derivative thereof, the fluidity of blood and effect of protecting blood vessels are further improved. This composition may be a food composition or pharmaceutical composition for improving the blood fluidity. Particularly, this composition is useful as a beverage.Type: ApplicationFiled: July 29, 2003Publication date: July 21, 2005Inventors: Kinya Takagaki, Takeshi Mitsui, Keiichi Abe
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Publication number: 20050007387Abstract: The magnification of an image is set. The distance between the positions of two designated points on the image is measured. On the basis of the set magnification set and a measurement value, an actual measurement value on the object corresponding to the measurement value of the distance between the positions of the two designated points on the image is calculated. The set magnification, the measurement value, and the calculated actual measurement value are simultaneously displayed.Type: ApplicationFiled: July 7, 2004Publication date: January 13, 2005Applicant: CANON KABUSHIKI KAISHAInventors: Masahiro Abe, Keiichi Sakai, Tsukasa Sako
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Patent number: 6734180Abstract: An inhibitor of NF-&kgr;B comprising as an active ingredient an indan derivative represented by the general formula (I) or a salt thereof.Type: GrantFiled: March 22, 2000Date of Patent: May 11, 2004Assignee: Daiichi Suntory Pharma Co., Ltd.Inventors: Yoichi Nunokawa, Takashi Nakatsuka, Masayuki Saitoh, Keiichi Abe
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Patent number: 6335582Abstract: A permanent-magnet electric rotating machine with a concentrated winding stator, including a stator having a plurality of stator magnetic poles formed so as to extend radially from an annular yoke portion of a stator iron core, and windings mounted on the stator magnetic poles; and a rotor having a permanent magnet with a plurality of magnetic poles and rotatably held so as to face the stator through an air gap; wherein each of the stator magnetic poles has a straight shape having a width which is made constant over a whole length, small grooves are formed in each of the stator magnetic poles in symmetrical positions on opposite sides and near a top end portion of the stator magnetic pole, a bottom portion of each slot portion defined by adjacent ones of the stator magnetic poles and the yoke is formed triangularly, each of the stator winding is constituted so that a winding having a predetermined number of turns and winding being formed so as to be fittable to each of the stator magnetic poles is mounted onType: GrantFiled: April 15, 1998Date of Patent: January 1, 2002Assignee: Japan Servo Co., LTDInventors: Toshimi Abukawa, Kazuo Ohnishi, Hideaki Suzuki, Hitoshi Ishii, Keiichi Abe
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Patent number: 5258310Abstract: In a method of diagnosing aged degradation of an oil-filled electrical equipment such as oil-filled power transformers, an amount of organic compounds, other than a combustible gas, dissolved in an insulation oil employed in the equipment is detected. The degree of aged degradation of the equipment is determined based on a result of detection of the amount of organic compounds.Type: GrantFiled: April 29, 1991Date of Patent: November 2, 1993Assignee: Kabushiki Kaisha ToshibaInventors: Keiichi Abe, Tokihiro Umemura
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Patent number: 5075629Abstract: A partial discharge detecting device for transformers includes an antenna disposed in a metallic insulation gas filled tank enclosing a core and coil assembly and a signal processing circuit for processing an output signal from the antenna. The antenna includes a magnetic core and a single coil or two coils differently operated. An electromagnetic wave due to the partial discharge is detected by the antenna. A detection signal from the antenna is supplied to the signal processing circuit, which determines whether or not the partial discharge has taken place, based on the detection signal.Type: GrantFiled: January 24, 1990Date of Patent: December 24, 1991Assignee: Kabushiki Kaisha ToshibaInventors: Tokihiro Umemura, Keiichi Abe