Patents Assigned to NEC Soft, Ltd.
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Patent number: 9390310Abstract: Provided are a striped pattern image examination support device, method, and program. The device includes: image transformation element for transforming at least one of two striped pattern images so as to cause coordinates of charting points, which are points that correspond across the two striped pattern images, to match in a plurality of pairs of the charting points which are included in the two striped pattern images; intersecting point extraction element for calculating coordinates of intersecting points of stripes in the striped pattern images and line segments each of which connects two of the charting points in the striped pattern images; charting diagram display element for displaying the two striped pattern images after transformation by the image transformation element, and displaying figures representing charting points at positions corresponding to coordinates after the transformations of each of the charting points on the two striped pattern images.Type: GrantFiled: April 14, 2015Date of Patent: July 12, 2016Assignees: NEC CORPORATION, NEC SOFT, LTD.Inventors: Masanori Hara, Hiroaki Toyama
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Publication number: 20140370618Abstract: The present invention is to provide a nucleic acid molecule having a binding affinity to a rodent-derived IgG antibody, which can be prepared easier than an antibody and has a binding affinity equivalent or superior to that of an antibody, a binder using the nucleic acid molecule, a detection reagent, and a detection kit. The nucleic acid molecule of the present invention has a binding affinity to a rodent-derived IgG antibody and has a dissociation constant of 1 ?M or less. The binder for a rodent-derived IgG antibody of the present invention includes the nucleic acid molecule of the present invention. The detection reagent for detecting a rodent-derived IgG antibody of the present invention includes the binder for a rodent-derived IgG antibody of the present invention. The detection kit for detecting a rodent-derived IgG antibody of the present invention includes the detection reagent for detecting a rodent-derived IgG antibody of the present invention.Type: ApplicationFiled: July 21, 2014Publication date: December 18, 2014Applicant: NEC SOFT, LTD.Inventors: Hiromi TAKENAKA, Yoshihito YOSHIDA, Katsunori HORII, Makio FURUICHI, Hirotaka YAGI, Jou AKITOMI, Mineko YAMAGUCHI, Shintarou KATOU, Kensaku NISHIKATA, Iwao WAGA
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Patent number: 8907955Abstract: A vector image drawing device has the following configuration. A contour generation unit (104), based on vector data, generates contour data that represents the starting pixels on a scan line in a drawing area where fill-in starts, and the ending pixels where fill-in ends. An outline buffer (106) stores the number of starting or ending pixels in the contour data for fill-in for each drawn pixel. An error judgment unit (2), when storing the contour data in the outline buffer (106), determines in which pixel there is overflow in the outline buffer of contour data. A pixel position transfer unit (3) adds the numerical value of the overflow portion of a pixel that the error judgment unit (2) determined to have overflow to the numerical value of contour data that corresponds to a pixel.Type: GrantFiled: November 9, 2009Date of Patent: December 9, 2014Assignees: NEC Soft, Ltd., NEC Solution Innovators, Ltd.Inventor: Hiroshi Fujiwara
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Patent number: 8818111Abstract: Provided are an age estimation apparatus, an age estimation method, and an age estimation program capable of reducing the labor of labeling the image data used for age estimation. An age estimation apparatus for estimating an age of a person on image data includes a dimension compression unit for applying dimension compression to the image data to output low dimensional data; a clustering unit for performing clustering of the low dimensional data outputted; a labeling unit for labeling representative data of each cluster among the low dimensional data clustered; and an identification unit for estimating an age of a person on the basis of a learning result using a feature amount contained in labeled low dimensional data and unlabeled low dimensional data.Type: GrantFiled: April 14, 2010Date of Patent: August 26, 2014Assignees: NEC Soft, Ltd., Tokyo Institute of TechnologyInventors: Kazuya Ueki, Masashi Sugiyama, Yasuyuki Ihara
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Patent number: 8676740Abstract: An attribute estimation system and a method in which there are no cases that the estimation accuracy declines in a specific numerical value area, and an age estimation system, a gender estimation system and an age and gender estimation system using this is provided. It is a system to estimate an age of a person photographed in an input image, the system including: a classifier 3 that estimates the age of a person as a discrete quantity based on data of an input image; a classifier 4 that estimates the age of a person as a continuous quantity based on data of an input image; and an integration unit 7 that integrates an estimated result of the classifier 3 and an estimated result of the classifier 4.Type: GrantFiled: September 18, 2008Date of Patent: March 18, 2014Assignee: NEC Soft, Ltd.Inventor: Kazuya Ueki
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Publication number: 20130273645Abstract: The present invention provides a detection instrument capable of easily detecting an intended detection object without any skilled technique. The detection instrument (1) of the present invention includes a detection portion (12), a detection reagent which develops a color by specifically reacting with a detection object in a sample is placed in the detection portion (12), positional information of the detection reagent in the detection portion (12) is information on the detection object, and color development of the detection reagent can be optically read. It is preferred that a bar code is formed in the detection portion (12), and the detection reagent is placed as a part of the bar code.Type: ApplicationFiled: December 19, 2011Publication date: October 17, 2013Applicant: NEC SOFT, LTD.Inventor: Iwao Waga
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Publication number: 20130273530Abstract: The present invention provides a technique capable of simply analyzing a target to be analyzed. An analytical device of the present invention includes a basal plate; a nucleic acid element; and a detection section of detecting a signal. The nucleic acid element and the detection section are arranged on the basal plate. The nucleic acid element includes a first nucleic acid molecule and a second nucleic acid molecule. The first nucleic acid molecule is a nucleic acid molecule capable of binding to a target. The second nucleic acid molecule is a nucleic acid molecule capable of binding to streptavidin. When the target does not bind to the first nucleic acid molecule, a binding capacity of the second nucleic acid molecule to the streptavidin is inactivated. When the target binds to the first nucleic acid molecule, a binding capacity of the second nucleic acid molecule to the streptavidin is activated. The detection section detects binding between the second nucleic acid molecule and the streptavidin.Type: ApplicationFiled: December 22, 2011Publication date: October 17, 2013Applicant: NEC SOFT, LTD.Inventors: Katsunori Horii, Shintarou Katou, Jou Akitomi, Iwao Waga
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Publication number: 20130254143Abstract: The present invention provides an attribute value estimation device capable of yielding highly accurate estimation results even when people from multiple races are estimation targets. The attribute value estimation device for estimating, from data input thereto, an attribute value of the data includes: a data acquisition unit (1) that acquires data for which an attribute value is to be estimated; a discrete quantity estimation unit (2) that estimates the attribute value as a discrete quantity based on the data acquired by the data acquisition unit (1) and in accordance with a previously learned determination criterion; a first LSPC (3) that estimates the attribute value as a discrete quantity based on data input from the discrete quantity estimation unit (2); and an integration unit (4) that integrates a first discrete quantity estimation value estimated by the discrete quantity estimation unit (2) and a second discrete quantity estimation value estimated by the first LSPC (3).Type: ApplicationFiled: November 17, 2011Publication date: September 26, 2013Applicants: TOKYO INSTITUTE OF TECHNOLOGY, NEC SOFT, LTD.Inventors: Kazuya Ueki, Yasuyuki Ihara, Masashi Sugiyama
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Publication number: 20130244239Abstract: The present invention is to provide a new detection method that is superior in detection sensitivity and allows a simple operation. A nucleic acid construct that includes a cloning region, an encoding nucleic acid of a peptide tag, an encoding nucleic acid of an aptamer that is bindable to the peptide tag is used. By inserting the encoding nucleic acid of arbitrary peptide into the cloning region of the nucleic acid construct, the nucleic acid construct is expressed in vivo. Thereby, a complex of a fusion transcript having the base sequence that includes the encoding nucleic acid of arbitrary peptide, the encoding nucleic acid of a peptide tag, and the encoding nucleic acid of the aptamer and a fusion translation that includes the arbitrary peptide and the peptide tag is formed.Type: ApplicationFiled: March 31, 2011Publication date: September 19, 2013Applicant: NEC SOFT, LTD.Inventors: Shotaro Tsuji, Makiko Tsuji, Takashi Ohtsu
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Publication number: 20130230217Abstract: The present invention is to provide an attribute determining method, an attribute determining apparatus, a program, a recording medium, and an attribute determining system of high detection accuracy of a person with which an attribute of a person can be determined, for example, even in the case where characteristic parts of the face are hidden. The attribute determining method of the present invention includes an image acquiring step (S11) of acquiring an image of a person to be determined, an attribute determination region detecting step (S21) of detecting at least two attribute determination regions selected from the group consisting of a head region, a facial region, and other regions from the image of a person to be determined, and an attribute determining step (S22) of determining an attribute based on images of the at least two attribute determination regions.Type: ApplicationFiled: September 22, 2011Publication date: September 5, 2013Applicant: NEC SOFT, LTD.Inventor: Kazuya Ueki
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Publication number: 20130198003Abstract: The present invention is to provide an advertisement delivery target identifying apparatus, an advertisement delivery apparatus, an advertisement delivery target identifying method, an advertisement delivery method, a program, and a recording medium that allow an advertisement effect to be increased by identifying an advertisement delivery target. An advertisement delivery target identifying apparatus includes: an image acquiring unit of acquiring an image of a person present within and outside of a visible range of an advertisement; an expected moving range calculating unit of calculating an expected moving range in future of the person from the image; a score calculating unit of calculating a score based on a relationship between the visible range of an advertisement and the calculated expected moving range; and an advertisement delivery target identifying unit of identifying a person to be a target of an advertisement to be delivered based on the calculated score.Type: ApplicationFiled: September 20, 2011Publication date: August 1, 2013Applicants: NEC SOFT, LTD., NEC CORPORATIONInventors: Yuriko Hiyama, Tomoyuki Oosaka, Kazuya Ueki
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Publication number: 20130158884Abstract: The object of the present invention is to provide a method for identifying a nucleotide sequence necessary for expressing affinity for a target substance with respect to a nucleotide sequence of a nucleic acid molecule such as an aptamer having such affinity for the target substance, based on similarity between nucleotide sequences and an evaluated value of the affinity of the nucleotide sequence, and a method for predicting a secondary structure of the nucleic acid molecule including the identified nucleotide sequence. The method of present invention includes the steps of extracting a single-stranded region by excluding based capable of forming a stem structure from the nucleotide sequence of the nucleic acid molecule; and searching a motif sequence from the single-stranded region, based on an evaluated value of the affinity.Type: ApplicationFiled: May 22, 2012Publication date: June 20, 2013Applicant: NEC SOFT, LTD.Inventor: Jou AKITOMI
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Publication number: 20130123350Abstract: The present invention provides a nucleic acid molecule capable of binding to c-Met as a substance that can be used for clarification of the pathogenic mechanism of diseases caused by c-Met, diagnosis and treatment of the diseases, and the like, and also the use thereof. The c-Met binding nucleic acid molecule of the present invention is any one of the following nucleic acid molecules (A1), (A2), (B1), and (B2).Type: ApplicationFiled: July 26, 2011Publication date: May 16, 2013Applicants: KANAGAWA PREFECTURAL HOSPITAL ORGANIZATION, NEC SOFT, LTD.Inventors: Naomi Hirabayashi, Shotaro Tsuji, Jou Akitomi, Shintarou Katou, Iwao Waga, Takashi Ohtsu
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Publication number: 20130114889Abstract: The present invention is to provide a head detecting method for detecting the head in an image correctly at high speed.Type: ApplicationFiled: May 12, 2011Publication date: May 9, 2013Applicant: NEC Soft, Ltd.Inventor: Kazuya Ueki
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Publication number: 20130101224Abstract: The present invention is to provide an attribute determining method, an attribute determining apparatus, a program, a recording medium, and an attribute determining system of high detection accuracy with which an attribute of a person can be determined even in the case where a person is not facing nearly the front. The attribute determining method of the present invention comprises: an image acquiring step (S11) of acquiring an image to be determined; a head region detecting step (S21) of detecting a head region from the image to be determined; and an attribute determining step (S22) of determining an attribute based on an image of the head.Type: ApplicationFiled: May 12, 2011Publication date: April 25, 2013Applicant: NEC SOFT, LTD.Inventor: Kazuya Ueki
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Publication number: 20130102480Abstract: The present invention provides a prediction device, a prediction method, a program, and a recording medium, with which whether or not desired aptamer sequences are enriched can be predicted easily. The prediction device of the present invention 10 includes an input unit 11, a calculation unit 12, and a prediction unit 13. The input unit 11 is a unit through which sequence information on a target aptamer sequence group including selected aptamers in a target pool and a reference aptamer sequence group including reference aptamer sequences are inputted. The calculation unit 12 calculates the free energy of the target aptamer sequence group and the free energy of the reference aptamer sequence group. The prediction unit 13 compares the free energy of these sequence groups, and predicts that the target pool is an enriched pool when the free energy of the target aptamer sequence group is lower than the free energy of the reference aptamer sequence group.Type: ApplicationFiled: July 2, 2011Publication date: April 25, 2013Applicants: KANAGAWA PREFECTURAL HOSPITAL ORGANIZATION, NEC SOFT, LTD.Inventors: Jou Akitomi, Shintarou Katou, Shotaro Tsuji, Takashi Ohtsu, Iwao Waga
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Publication number: 20130060682Abstract: The need for input and transmission of information necessary for settlement each time accounts are settled is eliminated. Necessary information to settle accounts by using a payment system is received from a terminal used by a user and stored. The received information and the payment system using the information are tied and managed for each user. When settlement processing of a certain user is requested from a business operator site, the payment systems that can be used by the certain user are identified by using an account management function unit and the settlement processing by the selected payment system is performed by using the necessary information tied to the payment system selected by the certain user from among the identified payment systems.Type: ApplicationFiled: May 20, 2011Publication date: March 7, 2013Applicants: NEC SOFT, LTD., NEC CORPORATIONInventors: Satoshi Nezu, Yoshitaka Kawano
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Publication number: 20130060681Abstract: Provided is a settlement and remittance-processing method, wherein processing that involves transfer of virtual money, such as settlement or remittance, is achieved with a single system. A virtual money management apparatus includes an account management storage section which stores a value of the virtual money owned by the users and company; an account management function section which includes virtual money accounts for each of the users and company and associates the virtual money accounts with the virtual money stored in the account management storage section to manage virtual money using the virtual money accounts; and a settlement/remittance management function section which receives designation of the user or company which is to be a transfer destination of the virtual money, specifies a virtual money account associated with the designated user or company by using the account management function section, and transfers the virtual money to the specified virtual money account.Type: ApplicationFiled: May 20, 2011Publication date: March 7, 2013Applicants: NEC SOFT, LTD., NEC CORPORATIONInventors: Satoshi Nezu, Yoshitaka Kawano
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Publication number: 20130051636Abstract: An image processing apparatus includes: a data storage section configured to store image data as a density image containing a fingerprint or a palm print and ridge pattern direction distribution data which shows a direction distribution of a ridge pattern in a fingerprint or a palm print; a direction usage image enhancing section configured to execute ridge direction usage image enhancement processing on the density image based on the ridge pattern direction distribution data; and a direction extracting section configured to extract a first direction distribution of a first pattern which is contained in a ridge direction usage image enhanced image, from the ridge direction usage image enhanced image as a result of the ridge direction usage image enhancement processing to the density image. The direction usage image enhancing section executes first direction usage image enhancement processing on the density image based on first direction distribution data which shows a first direction distribution.Type: ApplicationFiled: December 21, 2010Publication date: February 28, 2013Applicants: NEC SOFT, LTD., NEC CORPORATIONInventors: Masanori Hara, Hiroaki Toyama
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Publication number: 20130041813Abstract: One settlement is made with multiple settlement units. A user-selected settlement unit, at least one settlement price allocated to each settlement unit and a usage ratio allocated to each settlement unit, and a total price to be settled are received from a site. Credit processing is performed for each price obtained by allocating the total price to the settlement unit using the usage ratio or for each settlement price allocated to each settlement unit. Sales determination processing is performed for each price obtained by allocating the total price to the settlement unit using the usage ratio or for each settlement price allocated to each settlement unit. A message indicating settlement completion is transmitted to the site. In the first and second settlements, when all credit processing and sales determination processing can be performed within the multi-settlement apparatus, the processing is so performed, otherwise, an external unit is requested.Type: ApplicationFiled: May 20, 2011Publication date: February 14, 2013Applicants: NEC SOFT, LTD., NEC CORPORATIONInventors: Satoshi Nezu, Yoshitaka Kawano