Patents by Inventor Makiko Yoshida

Makiko Yoshida 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).

  • Publication number: 20210102964
    Abstract: Provided is a signal processing apparatus including a first measurement unit which acquires a first time-series signal with a first time resolution; a second measurement unit which acquires a second time-series signal with a second time resolution higher than the first time resolution; and a determination unit which determines a measurement abnormality based on the second time-series signal. The normal measurement is performed based on the first time-series signal while the measurement abnormality determination is performed based on the acquired second time-series signal.
    Type: Application
    Filed: November 21, 2018
    Publication date: April 8, 2021
    Inventors: Makiko YOSHIDA, Shunsuke SASAKI, Tatsuki TAKAKURA
  • Patent number: 10781308
    Abstract: A resin composition for laser welding contains: relative to 100 mass parts of (A) a thermoplastic polyester resin material that contains a polybutylene terephthalate homopolymer and at least one of a polybutylene terephthalate copolymer, a polyethylene terephthalate resin, and a polycarbonate resin, 0.0005 to 0.5 mass parts of (B) nigrosine; and 0.01 to 2 mass parts of (C) a colorant containing at least an anthraquinone dye C1 having a maximum absorption wavelength in a range of 590 to 635 nm, a perinone dye C2 having a maximum absorption wavelength in a range of 460 to 480 nm, and an anthraquinone dye C3 having a maximum absorption wavelength in a range of 435 to 455 nm, at C1:C2:C3=24 to 41:24 to 39:22 to 46 as the mass ratio relative to 100 mass parts for a total of C1, C2, and C3.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: September 22, 2020
    Assignees: Mitsubishi Engineering-Plastics Corporation, ORIENT CHEMICAL INDUSTRIES CO., LTD.
    Inventors: Yasushi Yamanaka, Makiko Yoshida
  • Patent number: 10451584
    Abstract: Provided is a biomolecule measuring device capable of effectively reducing measurement noise occurring when measuring a biomolecule sample using a semiconductor sensor. This biomolecule measuring device generates a trigger to react a sample with a reagent after starting to send the reagent onto the semiconductor sensor that detects ion concentration (see FIG. 7).
    Type: Grant
    Filed: November 18, 2013
    Date of Patent: October 22, 2019
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Yoshimitsu Yanagawa, Takahide Yokoi, Naoshi Itabashi, Takayuki Kawahara, Sonoko Migitaka, Makiko Yoshida, Takamichi Muramatsu
  • Patent number: 10274459
    Abstract: An aspect of the present invention includes performing electrophoresis of a nucleic acid sample to be analyzed labeled for each base type, generating waveform data of detected intensity by detecting a label signal for the each base type, selecting another peak position for each peak position of the waveform data for each base type, calculating relative signal intensity of signal intensity in each position relative to the signal intensity in the other selected position, and analyzing existence of each base type in a base sequence coordinate position of the nucleic acid sample by comparing the relative signal intensity of the nucleic acid sample to be analyzed and the relative signal intensity of a known nucleic acid sample in each peak position. Accordingly, acquiring information about a gene mutation in trace amounts existing in a target gene region highly sensitively with high precision is realized.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: April 30, 2019
    Assignee: Hitachi, Ltd.
    Inventors: Makiko Yoshida, Takahide Yokoi, Takashi Anazawa
  • Publication number: 20190016883
    Abstract: A resin composition for laser welding contains: relative to 100 mass parts of (A) a thermoplastic polyester resin material that contains a polybutylene terephthalate homopolymer and at least one of a polybutylene terephthalate copolymer, a polyethylene terephthalate resin, and a polycarbonate resin, 0.0005 to 0.5 mass parts of (B) nigrosine; and 0.01 to 2 mass parts of (C) a colorant containing at least an anthraquinone dye C1 having a maximum absorption wavelength in a range of 590 to 635 nm, a perinone dye C2 having a maximum absorption wavelength in a range of 460 to 480 nm, and an anthraquinone dye C3 having a maximum absorption wavelength in a range of 435 to 455 nm, at C1: C2:C3=24 to 41:24 to 39:22 to 46 as the mass ratio relative to 100 mass parts for a total of C1, C2, and C3.
    Type: Application
    Filed: February 24, 2017
    Publication date: January 17, 2019
    Applicants: Mitsubishi Engineering-Plastic Corporation, ORIENT CHEMICAL INDUSTRIES CO., LTD.
    Inventors: Yasushi YAMANAKA, Makiko YOSHIDA
  • Publication number: 20160187292
    Abstract: An aspect of the present invention includes performing electrophoresis of a nucleic acid sample to be analyzed labeled for each base type, generating waveform data of detected intensity by detecting a label signal for the each base type, selecting another peak position for each peak position of the waveform data for each base type, calculating relative signal intensity of signal intensity in each position relative to the signal intensity in the other selected position, and analyzing existence of each base type in a base sequence coordinate position of the nucleic acid sample by comparing the relative signal intensity of the nucleic acid sample to be analyzed and the relative signal intensity of a known nucleic acid sample in each peak position. Accordingly, acquiring information about a gene mutation in trace amounts existing in a target gene region highly sensitively with high precision is realized.
    Type: Application
    Filed: July 31, 2013
    Publication date: June 30, 2016
    Inventors: Makiko YOSHIDA, Takahide YOKOI, Takashi ANAZAWA
  • Publication number: 20150362458
    Abstract: Provided is a biomolecule measuring device capable of effectively reducing measurement noise occurring when measuring a biomolecule sample using a semiconductor sensor. This biomolecule measuring device generates a trigger to react a sample with a reagent after starting to send the reagent onto the semiconductor sensor that detects ion concentration (see FIG. 7).
    Type: Application
    Filed: November 18, 2013
    Publication date: December 17, 2015
    Inventors: Yoshimitsu YANAGAWA, Takahide YOKOI, Naoshi ITABASHI, Takayuki KAWAHARA, Sonoko MIGITAKA, Makiko YOSHIDA, Takamichi MURAMATSU
  • Publication number: 20040042648
    Abstract: An image of a plurality of areas of which two adjacent areas have different image characteristics from each other are acquired (steps 111 through 114); the image is analyzed in light of the difference between image characteristics, for example textures, of the two adjacent areas (step 115), and information about the boundary between the two adjacent areas is obtained (step 116). And by detecting shape information and/or position information of a given image area based on the obtained boundary information, shape information, position information, optical characteristic information, etc., of the object are detected (step 117). Thus, shape information, position information, optical characteristic information, etc., of the object are accurately detected.
    Type: Application
    Filed: May 29, 2003
    Publication date: March 4, 2004
    Applicant: Nikon Corporation
    Inventors: Kouji Yoshidda, Makiko Yoshida, Masafumi Mimura, Tarou Sugihara
  • Patent number: 6510139
    Abstract: A network management method provides optical performance and configuration management to satisfy user demands. Network information of the network is stored for retrieval and, when inputting a plurality of user demands each for a change of performance of the network, a modified design of the network is provided based on the network information to satisfy the user demands.
    Type: Grant
    Filed: August 21, 1998
    Date of Patent: January 21, 2003
    Assignee: NEC Corporation
    Inventor: Makiko Yoshida
  • Patent number: 5982750
    Abstract: In a connection admission controlling system, a call admission processing and allocating device judges whether or not a call is admitted in response to a peak rate of a traffic and allocates, as a temporary bandwidth, the peak rate to the call when the call is admitted. A resource controlling device has a connection call controlling table which holds call connection data of calls each of which has at least one of the temporary bandwidth and an effective bandwidth. A traffic measuring device measures a traffic of the call to produce a measured traffic. An effective bandwidth computing and allocating device has a new call controlling table which holds new call connection data representing data of calls each of which have the temporary bandwidth. The effective bandwidth computing and allocating device computes the effective bandwidth by using the measured traffic and allocates the effective bandwidth to the call.
    Type: Grant
    Filed: March 6, 1997
    Date of Patent: November 9, 1999
    Assignee: NEC Corporation
    Inventors: Takashi Tabe, Makiko Yoshida
  • Patent number: 5887127
    Abstract: In a self-healing communications network of meshed topology, wherein a group of network nodes form part of the network and support a communication route, a delay time period is established for each network node of the group in response to the occurrence of a failure in the communication route, the delay time period of each network node of the group being different from the delay time periods of other network nodes of the group. A self-healing fault restoration activity is initiated from each of the network nodes of the group when the amount of time elapsed from the time of occurrence of the failure equals the delay time period established for each network node. As a result, self-healing fault restoration activities are initiated from several network nodes at successively delayed instants, and control traffic is time-dispersed, preventing traffic concentration of fault restoration messages.
    Type: Grant
    Filed: November 19, 1996
    Date of Patent: March 23, 1999
    Assignee: NEC Corporation
    Inventors: Hiroyuki Saito, Makiko Yoshida
  • Patent number: 5745694
    Abstract: In a reconfigurable network shared by multiple users, a reservation request is sent from a user who desires to establish a network resource in the network. The request contains indications of a circuit assigned to the user, a network resource desired to be allocated from the resource of the assigned circuit, dates and start and end times of a reservation time span. A reservation system includes an interface connected to the user networks for receiving the request, a first database, a second database for storing resources respectively assigned to the user networks. An admission controller connected to the interface is responsive to a user's request for accessing the first and second databases to verify the availability of the desired resource, and informs the user as to the results of the verification. If the desired resource is available, the data of the request is stored into the first database. As a separate unit, a link control module is provided which is connected to one of the interconnection switches.
    Type: Grant
    Filed: August 30, 1995
    Date of Patent: April 28, 1998
    Assignee: NEC Corporation
    Inventors: Takashi Egawa, Makiko Yoshida, Hiroyuki Okazaki
  • Patent number: 5557317
    Abstract: A video-on-demand system provides video signals from a video information provider to any one of subscriber terminals. The system comprises video storage devices distributed over a network area for storing a video program supplied from the video information provider. A video gateway receives a subscriber request from a subscriber terminal and produces a control signal according to the information stored in a database. A service request monitor analyzes subscriber requests received by the video gateway to produce a list of recorded calls. A program relocator analyzes the list to determine first and second video storage devices between which the video program is to be transferred. A transfer command generator is responsive to the determined video storage devices for supplying a program transfer command signal to the video gateway for updating the database.
    Type: Grant
    Filed: May 22, 1995
    Date of Patent: September 17, 1996
    Assignee: NEC Corporation
    Inventors: Makoto Nishio, Sho-ichiro Nakai, Makiko Yoshida