Patents by Inventor Wataru Mori

Wataru Mori 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: 20240131432
    Abstract: When a predetermined event occurs based on a game process, an example of an information processing system transitions from a first state to a second state a location that is associated with the event having occurred, from among a plurality of locations that are set in the virtual space. The information processing system identifies an area at least including a location that is in the second state from among the plurality of locations; and renders a portion of at least some terrain objects not included in a target range that includes at least a part of the area in a predetermined color or so as to be darker as compared with a portion included in the target range. A map image is displayed showing field information of the virtual space, wherein field information of a portion corresponding to the area is shown.
    Type: Application
    Filed: June 8, 2023
    Publication date: April 25, 2024
    Inventors: Takuhiro DOHTA, Wataru MORI, Atsushi ASAKURA
  • Publication number: 20240131433
    Abstract: An example of an information processing system transitions from a first state to a second state a location that is associated with a predetermined event having occurred, from among a plurality of locations that are set in the virtual space. The information processing system identifies an area where a total decision value is equal to or greater than a predetermined value, wherein the total decision value is obtained by summing together first decision values for different positions based on one or more locations that are in the second state from among the plurality of locations, and wherein the first decision value is equal to a first reference value at a position corresponding to the location and attenuates in accordance with a distance from the position. A map image is displayed showing field information of the virtual space, wherein field information of a portion corresponding to the area is shown.
    Type: Application
    Filed: June 8, 2023
    Publication date: April 25, 2024
    Inventors: Wataru MORI, Takuhiro DOHTA
  • Publication number: 20240120541
    Abstract: Please substitute the new Abstract submitted herewith for the original Abstract: According to a nonaqueous electrolytic solution containing: a compound represented by the General Formula (1); a solute; and a nonaqueous organic solvent, a nonaqueous electrolytic solution battery, and a compound represented by General Formula (1), a nonaqueous electrolytic solution and a nonaqueous electrolytic solution battery having a low initial resistance value, and a compound that can be suitably used for the above nonaqueous electrolytic solution are provided,
    Type: Application
    Filed: January 14, 2022
    Publication date: April 11, 2024
    Inventors: Ryosuke TERADA, Wataru KAWABATA, Katsumasa MORI, Takayoshi MORINAKA, Mikihiro TAKAHASHI
  • Patent number: 11940466
    Abstract: A ceramic according to the present invention includes, in mass %, BN: 20.0 to 55.0%, SiC: 5.0 to 40.0%, ZrO2 and/or Si3N4: 3.0 to 60.0%. The ceramic has a coefficient of thermal expansion at ?50 to 500° C. of 1.0×10?6 to 5.0×10?6/° C., is excellent in low electrostatic properties (106 to 1014 ?·cm in volume resistivity) and free-machining properties, and is thus suitable to be used for, for example, a probe guiding member for guiding probes of a probe card, and a socket for package inspection.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: March 26, 2024
    Assignee: FERROTEC MATERIAL TECHNOLOGIES CORPORATION
    Inventors: Wataru Yamagishi, Kazumasa Mori, Shunichi Eto
  • Publication number: 20240074968
    Abstract: Provided is an oral pharmaceutical composition characterized by containing a medicinal ingredient (A), a hydrophobic liquid (B), a water-soluble macromolecular substance (C), and an excipient (D), but not containing a surfactant, wherein: the medicinal ingredient (A) is included in the hydrophobic liquid (B); and the hydrophobic liquid (B) is dispersed in a composition including the water-soluble macromolecular substance (C) and the excipient (D). The oral pharmaceutical composition: allows easy dose-adjustment; has excellent dosability and safety; is biologically equivalent to a standard formulation having established profiles regarding efficacy, safety, etc.; and can be easily produced.
    Type: Application
    Filed: September 11, 2023
    Publication date: March 7, 2024
    Inventors: Norimasa Endo, Wataru Hirasawa, Jun Mori, Takayuki Fukasawa
  • Patent number: 11713765
    Abstract: A magnetic pump is provided that includes a magnet can and an impeller that are individually formed, that is capable of easily performing assembling/disassembling, that has high workability during manufacturing or maintenance, and that has high strength in a connection part between the magnet can and the impeller, and to provide a rotary body for the magnetic pump.
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: August 1, 2023
    Assignee: World Chemical Co., Ltd.
    Inventors: Wataru Mori, Toru Ebihara, Takashi Yoshida
  • Publication number: 20230036590
    Abstract: A charged particle beam scanning module, a charged particle beam device, and a computer that can correct an INL error in a DAC circuit in real time. The charged particle beam scanning module includes a scanning controller configured to output a scanning digital signal of a charged particle beam, a DAC circuit configured to convert the scanning digital signal into a scanning analog signal and output the scanning analog signal, and an ADC circuit configured to convert the scanning analog signal into an evaluation digital signal. A sampling frequency at which the DAC circuit samples the scanning digital signal is a first frequency, and a sampling frequency at which the ADC circuit samples the scanning analog signal is a second frequency smaller than the first frequency. The scanning controller determines an output characteristic of the DAC circuit by evaluating the scanning digital signal and the evaluation digital signal.
    Type: Application
    Filed: July 25, 2022
    Publication date: February 2, 2023
    Inventors: Wen LI, Shinichi MURAKAMI, Hiroyuki TAKAHASHI, Makoto SUZUKI, Wataru MORI
  • Publication number: 20220018349
    Abstract: A magnetic pump is provided that includes a magnet can and an impeller that are individually formed, that is capable of easily performing assembling/disassembling, that has high workability during manufacturing or maintenance, and that has high strength in a connection part between the magnet can and the impeller, and to provide a rotary body for the magnetic pump.
    Type: Application
    Filed: January 4, 2021
    Publication date: January 20, 2022
    Inventors: Wataru MORI, Toru EBIHARA, Takashi YOSHIDA
  • Patent number: 11152186
    Abstract: An object of the present disclosure is to propose a charged particle beam device capable of appropriately evaluating and setting a beam aperture angle. As one aspect for achieving the above-described object, provided is a charged particle beam device which includes a plurality of lenses and controls the plurality of lenses so as to set a focus at a predetermined height of a sample and to adjust the beam aperture angle. The charged particle beam device generates a first signal waveform based on a detection signal obtained by scanning with the beam in a state where the focus is set at a first height that is a bottom portion of a pattern formed on the sample, calculates a feature amount of a signal waveform on a bottom edge of the pattern based on the first signal waveform, and calculates the beam aperture angle based on the calculated feature amount.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: October 19, 2021
    Assignee: Hitachi High-Tech Corporation
    Inventors: Wataru Yamane, Minoru Yamazaki, Yuko Sasaki, Wataru Mori, Takashi Doi
  • Patent number: 10991542
    Abstract: The purpose of the present invention is to provide a charged particle beam device which adjusts brightness and contrast or adjusts focus and the like appropriately in a short time even if there are few detected signals. Proposed as an aspect for achieving this purpose is a charged particle beam device provided with: a detector for detecting charged particles obtained on the basis of irradiation of a specimen with a charged particle beam emitted from a charged particle source; and a control unit for processing a signal obtained on the basis of the output of the detector, wherein the control unit performs statistical processing on gray level values in a predetermined region of an image generated on the basis of the output of the detector, and executes signal processing for correcting a difference between a statistical value obtained by the statistical processing and reference data relating to the gray level values of the image.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: April 27, 2021
    Assignee: Hitachi High-Tech Corporation
    Inventors: Ryota Watanabe, Yuko Sasaki, Kazunari Asao, Makoto Suzuki, Wataru Mori, Minoru Yamazaki
  • Patent number: 10984981
    Abstract: A charged particle beam device is provided which minimizes the beam irradiation amount while maintaining a high measurement success rate. The charged particle beam device includes a control device for controlling a scan deflector on the basis of selection of a predetermined number n of frames, wherein the control device controls the scan deflector so that a charged particle beam is selectively scanned on a portion on a sample corresponding to a pixel satisfying a predetermined condition or a region including the portion on the sample from an image obtained by scanning the charged particle beam for a number m of frames (m?1), the number m of frames being smaller than the number n of frames.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: April 20, 2021
    Assignee: Hitachi High-Tech Corporation
    Inventors: Hideki Itai, Kumiko Shimizu, Wataru Mori, Hajime Kawano, Shahedul Hoque
  • Patent number: 10818470
    Abstract: A charged particle beam device includes a deflection unit that deflects a charged particle beam released from a charged particle source to irradiate a sample, a reflection plate that reflects secondary electrons generated from the sample, and a control unit that controls the deflection unit based on an image generated by detecting the secondary electrons reflected from the reflection plate. The deflection unit includes an electromagnetic deflection unit that electromagnetically scans with the charged particle beam by a magnetic field and an electrostatic deflection unit that electrostatically scans with the charged particle beam by an electric field. The control unit controls the electromagnetic deflection unit and the electrostatic deflection unit, superimposes an electromagnetic deflection vector generated by the electromagnetic scanning and an electrostatic deflection vector generated by the electrostatic scanning, and controls at least a trajectory of the charged particle beam.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: October 27, 2020
    Assignee: HITACHI HIGH-TECH CORPORATION
    Inventors: Kazuki Ikeda, Wen Li, Takuma Nishimoto, Hiroyuki Takahashi, Wataru Mori, Makoto Suzuki, Hajime Kawano
  • Patent number: 10796880
    Abstract: Provided is a charged particle beam device to enable determination of a noise source of a charged particle beam device that can cause a noise frequency component superimposed on a measurement image. The charged particle beam device includes a unit that extracts information regarding a noise source.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: October 6, 2020
    Assignee: HITACHI HICH-TECH CORPORATION
    Inventors: Takuma Nishimoto, Wen Li, Hiroyuki Takahashi, Wataru Mori, Hajime Kawano
  • Patent number: 10707047
    Abstract: A measuring device for measuring a sample by emitting a charged particle beam includes a particle source, an electronic lens, a detector, a stage, a sensor for measuring the environment, and a control device, in which the control device includes a control module having a height calculation module configured to calculate a height estimation value indicating an estimated height of the sample at a measurement position; and a correction value calculation module configured to calculate a correction value reflecting a change of the environment based on the measurement position of the sample and an amount of change of the environment measured by the sensor, and the control module corrects the height estimation value based on the correction value, and sets a control value for controlling focus adjustment using the electronic lens based on the corrected height estimation value.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: July 7, 2020
    Assignee: HITACHI HIGH-TECH CORPORATION
    Inventors: Noritsugu Takahashi, Makoto Sakakibara, Wataru Mori, Hajime Kawano, Yuko Sasaki
  • Publication number: 20200043695
    Abstract: A charged particle beam device includes a deflection unit that deflects a charged particle beam released from a charged particle source to irradiate a sample, a reflection plate that reflects secondary electrons generated from the sample, and a control unit that controls the deflection unit based on an image generated by detecting the secondary electrons reflected from the reflection plate. The deflection unit includes an electromagnetic deflection unit that electromagnetically scans with the charged particle beam by a magnetic field and an electrostatic deflection unit that electrostatically scans with the charged particle beam by an electric field. The control unit controls the electromagnetic deflection unit and the electrostatic deflection unit, superimposes an electromagnetic deflection vector generated by the electromagnetic scanning and an electrostatic deflection vector generated by the electrostatic scanning, and controls at least a trajectory of the charged particle beam.
    Type: Application
    Filed: March 6, 2017
    Publication date: February 6, 2020
    Inventors: Kazuki IKEDA, Wen LI, Takuma NISHIMOTO, Hiroyuki TAKAHASHI, Wataru MORI, Makoto SUZUKI, Hajime KAWANO
  • Publication number: 20190362931
    Abstract: The purpose of the present invention is to provide a charged particle beam device which adjusts brightness and contrast or adjusts focus and the like appropriately in a short time even if there are few detected signals. Proposed as an aspect for achieving this purpose is a charged particle beam device provided with: a detector for detecting charged particles obtained on the basis of irradiation of a specimen with a charged particle beam emitted from a charged particle source; and a control unit for processing a signal obtained on the basis of the output of the detector, wherein the control unit performs statistical processing on gray level values in a predetermined region of an image generated on the basis of the output of the detector, and executes signal processing for correcting a difference between a statistical value obtained by the statistical processing and reference data relating to the gray level values of the image.
    Type: Application
    Filed: January 27, 2017
    Publication date: November 28, 2019
    Inventors: Ryota WATANABE, Yuko SASAKI, Kazunari ASAO, Makoto SUZUKI, Wataru MORI, Minoru YAMAZAKI
  • Publication number: 20190341225
    Abstract: Provided is a charged particle beam device to enable determination of a noise source of a charged particle beam device that can cause a noise frequency component superimposed on a measurement image. The charged particle beam device includes a unit that extracts information regarding a noise source.
    Type: Application
    Filed: December 27, 2016
    Publication date: November 7, 2019
    Inventors: Takuma NISHIMOTO, Wen LI, Hiroyuki TAKAHASHI, Wataru MORI, Hajime KAWANO
  • Publication number: 20190311875
    Abstract: An object of the present disclosure is to propose a charged particle beam device capable of appropriately evaluating and setting a beam aperture angle. As one aspect for achieving the above-described object, provided is a charged particle beam device which includes a plurality of lenses and controls the plurality of lenses so as to set a focus at a predetermined height of a sample and to adjust the beam aperture angle. The charged particle beam device generates a first signal waveform based on a detection signal obtained by scanning with the beam in a state where the focus is set at a first height that is a bottom portion of a pattern formed on the sample, calculates a feature amount of a signal waveform on a bottom edge of the pattern based on the first signal waveform, and calculates the beam aperture angle based on the calculated feature amount.
    Type: Application
    Filed: March 15, 2019
    Publication date: October 10, 2019
    Inventors: Wataru YAMANE, Minoru YAMAZAKI, Yuko SASAKI, Wataru MORI, Takashi DOI
  • Publication number: 20190206654
    Abstract: A measuring device for measuring a sample by emitting a charged particle beam includes a particle source, an electronic lens, a detector, a stage, a sensor for measuring the environment, and a control device, in which the control device includes a control module having a height calculation module configured to calculate a height estimation value indicating an estimated height of the sample at a measurement position; and a correction value calculation module configured to calculate a correction value reflecting a change of the environment based on the measurement position of the sample and an amount of change of the environment measured by the sensor, and the control module corrects the height estimation value based on the correction value, and sets a control value for controlling focus adjustment using the electronic lens based on the corrected height estimation value.
    Type: Application
    Filed: August 31, 2016
    Publication date: July 4, 2019
    Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATION
    Inventors: Noritsugu TAKAHASHI, Makoto SAKAKIBARA, Wataru MORI, Hajime KAWANO, Yuko SASAKI
  • Publication number: 20180374674
    Abstract: A charged particle beam device is provided which minimizes the beam irradiation amount while maintaining a high measurement success rate. The charged particle beam device includes a control device for controlling a scan deflector on the basis of selection of a predetermined number n of frames, wherein the control device controls the scan deflector so that a charged particle beam is selectively scanned on a portion on a sample corresponding to a pixel satisfying a predetermined condition or a region including the portion on the sample from an image obtained by scanning the charged particle beam for a number m of frames (m?1), the number m of frames being smaller than the number n of frames.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 27, 2018
    Inventors: Hideki ITAI, Kumiko SHIMIZU, Wataru MORI, Hajime KAWANO, Shahedul HOQUE