Patents by Inventor Osamu Nakajima
Osamu Nakajima 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: 20180149937Abstract: In a plurality of pixels of an electro-optical device, a storage capacitor includes a first storage capacitor, and a second storage capacitor stacked on the first storage capacitor and electrically connected thereto in parallel. In the first storage capacitor and the second storage capacitor, in which the first capacitor electrode, the second capacitor electrode, the third capacitor electrode, and the fourth capacitor electrode are stacked, the second capacitor electrode and the fourth capacitor electrode are each integrally formed in a first pixel and a second pixel, out of the plurality of pixels, and electrically connected to a capacitor line at one point.Type: ApplicationFiled: November 2, 2017Publication date: May 31, 2018Applicant: SEIKO EPSON CORPORATIONInventor: Osamu NAKAJIMA
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Publication number: 20180125459Abstract: According to one embodiment, an ultrasound diagnosis apparatus includes an acquisition unit, a selection unit, and a display control unit. The acquisition unit acquires a medical image accompanied by supplementary information indicating a site. The selection unit selects one of a plurality of instruction instruments each corresponding to a site. The display control unit displays the medical image, the instruction instrument, and an ultrasound image together on a display. Upon receipt of a change instruction to change either the instruction instrument or the medical image, the selection unit newly selects the medical image or the instruction instrument corresponding to the instruction instrument or the medical image after the change. The display control unit displays the instruction instrument or the medical image after the change, the medical image or the instruction instrument newly selected, and the ultrasound image together.Type: ApplicationFiled: November 6, 2017Publication date: May 10, 2018Applicant: Toshiba Medical Systems CorporationInventors: Yoshihiro OOMORI, Go TANAKA, Eiji GOTO, Osamu NAKAJIMA, Takayuki GUNJI
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Patent number: 9962350Abstract: It is intended to provide an in vitro culture medium that allows the in vitro culture of fertilized eggs to progress normally to the blastocyst stage without arresting the development thereof. The normal development rate of a fertilized egg is improved by using 5-aminolevulinic acids represented by the following formula (I) (wherein R1 represents a hydrogen atom or an acyl group, and R2 represents a hydrogen atom, a linear or branched alkyl group, a cycloalkyl group, an aryl group, or an aralkyl group) or salts thereof as an agent for improving a normal development rate of a fertilized egg.Type: GrantFiled: July 10, 2015Date of Patent: May 8, 2018Assignees: SBI Pharmaceuticals Co., Ltd., Yamagata UniversityInventors: Tohru Tanaka, Motowo Nakajima, Kiwamu Takahashi, Osamu Nakajima
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Patent number: 9958853Abstract: A numerical controller stores tool data (including information on an inclination and length of a linear blade of a tool), reads an instruction block from a program, analyzes the instruction block, and generates instruction data indicating a movement amount of the tool on each axis instructed by the instruction block. Further, when performing taper machining, the numerical controller calculates a compensating amount for compensating an instructed path, based on the stored tool data, such that an actually-machined taper angle matches a taper angle instructed by the instruction block, compensates the generated instruction data based on the calculated compensating amount, and outputs the compensated instruction data.Type: GrantFiled: February 22, 2017Date of Patent: May 1, 2018Assignee: FANUC CORPORATIONInventors: Motohiko Ito, Osamu Nakajima
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Publication number: 20180088544Abstract: An indoor environment model creation device is configured to create an indoor environment model of an indoor space in which air-conditioning equipment configured to condition air, an indoor humidity sensor configured to measure an indoor humidity of the indoor space, and a CO2 sensor configured to measure a CO2 concentration in the indoor space are installed. The indoor environment model includes a plurality of physics models in which heat, moisture, and CO2 concentration parameters are included. The indoor environment model creation device includes: a data storage unit configured to store operation data of the air-conditioning equipment in a learning target period as learning-use input data, and store measurement data measured by the CO2 sensor and the humidity sensor; and a model parameter learning unit configured to comprehensively learn the plurality of physics models with use of the learning-use input data and the measurement data, which are stored in the data storage unit.Type: ApplicationFiled: October 28, 2015Publication date: March 29, 2018Applicant: Mitsubishi Electric CorporationInventors: Masae SAWADA, Mio MOTODANI, Osamu NAKAJIMA, Takaya YAMAMOTO
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Patent number: 9784464Abstract: A heat load predictor predicts a change over time of a heat amount to be processed by air-conditioning equipment, an operation plan creator previously creates an operation plan of the air-conditioning equipment to reduce an evaluation index under a first restrictive condition that a total process heat load be maintained at a same level or within a range of a predetermined amount of difference and a room temperature be maintained within a predetermined comfortable temperature range, and an operation plan corrector corrects the operation plan during controlling the air-conditioning equipment based on the operation plan. If an actually measured temperature differs from a predicted temperature predicted by the operation plan creator at the time of creating the operation plan, the operation plan creator predicts a change over time of the temperature in the room, and corrects the operation plan to minimize the evaluation index under the first restrictive condition.Type: GrantFiled: February 6, 2014Date of Patent: October 10, 2017Assignee: Mitsubishi Electric CorporationInventors: Takaya Yamamoto, Yoshitaka Uno, Mio Motodani, Hiroshi Maitani, Osamu Nakajima
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Publication number: 20170242422Abstract: A numerical controller stores tool data (including information on an inclination and length of a linear blade of a tool), reads an instruction block from a program, analyzes the instruction block, and generates instruction data indicating a movement amount of the tool on each axis instructed by the instruction block. Further, when performing taper machining, the numerical controller calculates a compensating amount for compensating an instructed path, based on the stored tool data, such that an actually-machined taper angle matches a taper angle instructed by the instruction block, compensates the generated instruction data based on the calculated compensating amount, and outputs the compensated instruction data.Type: ApplicationFiled: February 22, 2017Publication date: August 24, 2017Applicant: FANUC CORPORATIONInventors: Motohiko Ito, Osamu Nakajima
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Publication number: 20170157074Abstract: It is intended to provide an in vitro culture medium that allows the in vitro culture of fertilized eggs to progress normally to the blastocyst stage without arresting the development thereof. The normal development rate of a fertilized egg is improved by using 5-aminolevulinic acids represented by the following formula (I) (wherein R1 represents a hydrogen atom or an acyl group, and R2 represents a hydrogen atom, a linear or branched alkyl group, a cycloalkyl group, an aryl group, or an aralkyl group) or salts thereof as an agent for improving a normal development rate of a fertilized egg.Type: ApplicationFiled: July 10, 2015Publication date: June 8, 2017Inventors: Tohru Tanaka, Motowo Nakajima, Kiwamu Takahashi, Osamu Nakajima
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Publication number: 20170095226Abstract: An ultrasonic diagnostic apparatus according to an embodiment includes an acquiring function, a calculating function, and a correcting function. The acquiring function acquires first positional information indicating the position of a puncture needle in a space from which an ultrasonic image is acquired and second positional information indicating the position of the puncture needle included in the ultrasonic image. The calculating function calculates a bend in the puncture needle based on the first positional information and the second positional information. The correcting function corrects the position of information indicating the puncture needle with respect to the ultrasonic image assumed based on the first positional information.Type: ApplicationFiled: October 3, 2016Publication date: April 6, 2017Applicant: Toshiba Medical Systems CorporationInventors: Go TANAKA, Shinichi HASHIMOTO, Takayuki GUNJI, Osamu NAKAJIMA, Eiji GOTO, Tomokazu FUJII
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Patent number: 9468418Abstract: According to one embodiment, an internal storage unit stores auxiliary diagnostic indication concerning each of examination items in association with a display position of the auxiliary diagnostic indication in a display area where an ultrasonic image is displayed. An image generation unit generates an ultrasonic image concerning an examination item of a scan target based on an echo signal from an ultrasonic probe. A monitor has a display area. A display control unit controls the monitor so as to display specific auxiliary diagnostic indication, of auxiliary diagnostic indication stored in the storage unit, which is associated with an examination item of the scan target, at a specific display position associated with the specific auxiliary diagnostic indication.Type: GrantFiled: December 18, 2012Date of Patent: October 18, 2016Assignee: TOSHIBA MEDICAL SYSTEMS CORPORATIONInventors: Jiro Higuchi, Masato Oonuki, Masatoshi Nishino, Osamu Nakajima, Shinichi Hoshino, Tomokazu Fujii
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Publication number: 20160274560Abstract: A numerical controller controls a machine tool that performs a turning on a workpiece on the basis of a cycle instruction indicated by an NC program. The machine tool includes first and second cutter holders that are mutually coupled by a coupling member, and first and second tools are mounted on the cutter holders in mutually opposing fashion. The machine tool performs a turning according to a complex fixed cycle, in a reciprocal fashion rather than unidirectionally, using the first and second tools, and when the turning by the first tool has been completed and the first tool that has performed a turning is withdrawn, it is possible to perform a turning in the opposite direction by the second tool on the opposite side.Type: ApplicationFiled: March 8, 2016Publication date: September 22, 2016Inventor: Osamu NAKAJIMA
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Patent number: 9427212Abstract: In an ultrasonic diagnostic apparatus according to an embodiment, a direction determining unit determines a moving direction of an ultrasonic probe. A scanning control unit controls a transmitting and receiving unit so as to repeatedly perform first scanning for acquiring first image data by transmitting and receiving an ultrasonic signal in a first direction and second scanning for acquiring second image data by transmitting and receiving the ultrasonic signal in a second direction inclined toward the moving direction with respect to the first direction. An image superimposing unit generates panoramic image data by superimposing a plurality of pieces of first image data acquired through the first scanning. A display control unit displays the second image data together with the panoramic image data or the first image data on a display unit during scanning.Type: GrantFiled: October 3, 2013Date of Patent: August 30, 2016Assignee: Toshiba Medical Systems CorporationInventors: Koichiro Kurita, Jiro Higuchi, Osamu Nakajima, Takayuki Gunji, Itsuki Kuga
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Publication number: 20160147121Abstract: In a first substrate of a liquid crystal device, among wiring lines extending to a non-display area interposed between a display area and an outer edge of a seal material, common potential lines are provided to interpose an interlayer insulating film between pixel electrodes. In contrast, the wiring lines which supply potentials different from common potentials is provided so as to interpose interlayer insulating films between the pixel electrodes. In the common potential lines, second wiring line sections extend so as to surround an entire circumference of the display area in the non-display area.Type: ApplicationFiled: November 11, 2015Publication date: May 26, 2016Inventor: Osamu Nakajima
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Publication number: 20160018124Abstract: A heat load predictor predicts a change over time of a heat amount to be processed by air-conditioning equipment, an operation plan creator previously creates an operation plan of the air-conditioning equipment to reduce an evaluation index under a first restrictive condition that a total process heat load be maintained at a same level or within a range of a predetermined amount of difference and a room temperature be maintained within a predetermined comfortable temperature range, and an operation plan corrector corrects the operation plan during controlling the air-conditioning equipment based on the operation plan. If an actually measured temperature differs from a predicted temperature predicted by the operation plan creator at the time of creating the operation plan, the operation plan creator predicts a change over time of the temperature in the room, and corrects the operation plan to minimize the evaluation index under the first restrictive condition.Type: ApplicationFiled: February 6, 2014Publication date: January 21, 2016Applicant: Mitsubishi Electric CorporationInventors: Takaya YAMAMOTO, Yoshitaka UNO, Mio MOTODANI, Hiroshi MAITANI, Osamu NAKAJIMA
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Publication number: 20160000408Abstract: An ultrasound diagnosis apparatus according to an embodiment includes index image data generating circuitry and controlling circuitry. The index image data generating circuitry is configured to generate index image data indicating a relative positional relationship between extending direction information and information indicating a scanned position by an ultrasound wave transmitted from an ultrasound probe, wherein the extending direction information indicates a blood vessel extending direction and is generated on a basis of volume data representing a three-dimensional region that includes at least a part of the blood vessel region of a subject. The controlling circuitry is configured to cause a monitor to display the index image data.Type: ApplicationFiled: September 17, 2015Publication date: January 7, 2016Applicants: Kabushiki Kaisha Toshiba, Toshiba Medical Systems CorporationInventors: Satoshi MATSUNAGA, Kazutoshi SADAMITSU, Osamu NAKAJIMA, Tomokazu FUJII, Masaki WATANABE
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Patent number: 9192356Abstract: The ultrasound diagnosis apparatus according to the embodiment includes an ultrasound probe that transmits and receives ultrasound waves to and from a subject, and generates and displays images of the inside of the subject based on the reception results from the ultrasound probe. The ultrasound diagnosis apparatus includes a memory, a detector, a selection part, and a processor. The memory stores association information that associates positions in real space with examination conditions including image quality conditions and/or application type. The detector detects the position of the ultrasound probe in real space. The selection part selects examination conditions corresponding to the detected position based on the association information. The processor performs processing based on the selected examination conditions.Type: GrantFiled: January 23, 2012Date of Patent: November 24, 2015Assignees: Kabushiki Kaisha Toshiba, Toshiba Medical Systems CorporationInventors: Satoshi Matsunaga, Masatoshi Nishino, Jiro Higuchi, Osamu Nakajima, Yoshihiro Oomori, Tomokazu Fujii
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Patent number: 9149249Abstract: An ultrasound image diagnosis apparatus that can display image data acquired at a plurality of measuring positions in panoramic image data and display measured results of diagnosis parameters for each of the measuring positions of the panoramic image data The panoramic image data is generated by combining a plurality of reference image data generated at a plurality of diagnosis target positions. The plurality of measuring positions is designated based on the latest reference image data composing the panoramic image data. Based on Doppler signals acquired through ultrasound transmissions and receptions to and from the plurality of measurement positions, image data is generated.Type: GrantFiled: June 30, 2010Date of Patent: October 6, 2015Assignees: Kabushiki Kaisha Toshiba, Toshiba Medical Systems CorporationInventors: Satoshi Matsunaga, Osamu Nakajima, Koichiro Kurita, Masaru Ogasawara, Go Tanaka
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Patent number: 9072631Abstract: A leakage-preventing unit 50 of an absorbent article 1 is formed by elastic members 51 and sheets 52. The leakage-preventing unit 50 includes a central region C and a pair of end unit regions S positioned outside a longitudinal direction L from the central region C. The elastic members 51 includes a fixed unit 51A fixed to the sheet 52 in a state when the elastic members 51 extend in the longitudinal direction L and a free end 51B positioned outside the longitudinal direction L from the fixed unit 51A, which is not fixed to the sheet 52. The end unit regions S includes a joint processing unit 53A in which a joint process for joining the portions where the sheets 52 face each other is performed and a non-joint processing unit 53B in which the joint process is not performed. The free end 51B is arranged in the non-joint processing unit 53B.Type: GrantFiled: May 17, 2010Date of Patent: July 7, 2015Assignee: Uni-Charm CorporationInventors: Osamu Nakajima, Yuichi Suzuki, Yuki Noda
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Publication number: 20150112196Abstract: According to an embodiment, a transmitter transmits a reference signal. A position sensor obtains position information in a three-dimensional space by receiving the reference signal. A controlling unit associates three-dimensional image data generated by a medical image diagnosis apparatus with the three-dimensional space, on the basis of a registration between an arbitrary cross-sectional plane in the three-dimensional image data and a cross-sectional plane scanned by an ultrasound probe. A detecting unit detects if the position of the transmitter has changed within the associated three-dimensional space, on the basis of the position information obtained by the position sensor. A correcting unit corrects a misregistration between a cross-sectional plane in the three-dimensional image data and a cross-sectional plane scanned by the ultrasound probe, on the basis of a change amount of the position of the transmitter.Type: ApplicationFiled: December 24, 2014Publication date: April 23, 2015Applicants: Kabushiki Kaisha Toshiba, Toshiba Medical Systems CorporationInventors: Go TANAKA, Kazuya AKAKI, Osamu NAKAJIMA, Masaru OGASAWARA, Shogo FUKUDA
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Patent number: 8993832Abstract: Described is an absorbent article that includes at least a liquid-permeable sheet, a liquid-impermeable sheet, and an absorption body sandwiched between the liquid-permeable sheet and the liquid-impermeable sheet. A pair of right and left compressed grooves are formed along the longitudinal direction. Each compressed groove is separated into a right or left compressed groove located in the longitudinal side edge part at least in the center region of the absorption body, a front-side compressed groove located in the longitudinal front part of the side edge part, and a rear-side compressed groove located in the longitudinal rear part of the side edge part and out of these compressed grooves. The compressed groove located on the widthwise innermost side is formed to allow its end part in the separation portion to run in parallel with the longitudinal centerline or face outwardly in the width direction.Type: GrantFiled: December 24, 2009Date of Patent: March 31, 2015Assignee: Unicharm CorporationInventors: Kenichiro Kuroda, Yuki Noda, Shinpei Komatsu, Osamu Nakajima