Patents by Inventor Hideaki Ishida

Hideaki Ishida 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: 20230299441
    Abstract: A battery terminal cover includes a base portion that is fixed to a battery and accommodates a battery terminal; a first cover that is coupled to the base portion via a first hinge and is configured to be rotationally displaceable between a shielding position at which the first cover covers a fastening bolt attached to the battery terminal and an exposed position at which the fastening bolt is exposed; and a first protruding rib that is provided in the base portion and restricts rotation of a spanner rotated about the fastening bolt by interfering with the spanner before the spanner comes into contact with a peripheral member disposed around the battery.
    Type: Application
    Filed: February 22, 2023
    Publication date: September 21, 2023
    Inventors: Naomichi Suzuki, Hideaki Ishida
  • Publication number: 20220135603
    Abstract: A novel compound has pharmacological activities comparable to those of Nahlsgen and is storable excellently stably. The compound can be produced by a method according to the present invention for producing an optically active 2-amino-phosphonoalkanoic acid salt. In the method, a starting material DL-2-amino-phosphonoalkanoic acid represented by Formula (1) or a hydrate thereof is reacted with an optically active basic compound other than an optically active lysine, to give a diastereomeric salt mixture including a first salt (including a hydrate salt) between a D-2-amino-phosphonoalkanoic acid represented by Formula (1-1) and the optically active basic compound, and a second salt (including a hydrate salt) between an L-2-amino-phosphonoalkanoic acid represented by Formula (1-2) and the optically active basic compound. The diastereomeric salt mixture is fractionally crystallized to isolate one of the first and second diastereomeric salts.
    Type: Application
    Filed: November 19, 2021
    Publication date: May 5, 2022
    Applicants: NAHLS CORPORATION CO., LTD., KYOTO UNIVERSITY
    Inventors: Bunta WATANABE, Ryuzo Yoshioka, Hideaki Ishida
  • Patent number: 11254029
    Abstract: A wafer dividing apparatus for dividing a wafer stuck to an adhesive tape and supported at an opening of a frame into individual chips along a scheduled division line is provided. The wafer dividing apparatus includes a cassette table movable upwardly and downwardly in a Z axis direction, a first carry-out/in unit that carries out the frame from the cassette placed on the cassette table or carry in the frame to the cassette, a first temporary receiving unit including a pair of first guide rails extending in the X axis direction and a guide rail opening/closing portion that increases the distance between the pair of first guide rails, a reversing unit including a holding portion that holds the frame and rotates by 180 degrees to reverse the front and back of the frame, and a transport unit that moves the reversed frame.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: February 22, 2022
    Assignee: DISCO CORPORATION
    Inventors: Takayuki Masada, Yoshihiro Kawaguchi, Tomohito Matsuda, Yuhei Fujii, Susumu Inakazu, Ryota Saito, Naoya Takesue, Hideaki Ishida
  • Patent number: 11220521
    Abstract: A novel compound has pharmacological activities comparable to those of Nahlsgen and is storable excellently stably. The compound can be produced by a method according to the present invention for producing an optically active 2-amino-phosphonoalkanoic acid salt. In the method, a starting material DL-2-amino-phosphonoalkanoic acid represented by Formula (1) or a hydrate thereof is reacted with an optically active basic compound other than an optically active lysine, to give a diastereomeric salt mixture including a first salt (including a hydrate salt) between a D-2-amino-phosphonoalkanoic acid represented by Formula (1-1) and the optically active basic compound, and a second salt (including a hydrate salt) between an L-2-amino-phosphonoalkanoic acid represented by Formula (1-2) and the optically active basic compound. The diastereomeric salt mixture is fractionally crystallized to isolate one of the first and second diastereomeric salts.
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: January 11, 2022
    Assignees: NAHLS CORPORATION CO., LTD., KYOTO UNIVERSITY
    Inventors: Bunta Watanabe, Ryuzo Yoshioka, Hideaki Ishida
  • Patent number: 10774098
    Abstract: Provided is a method for separating the four optical isomers of Nahlsgen.
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: September 15, 2020
    Assignees: KYOTO UNIVERSITY, NAHLS CORPORATION CO., LTD.
    Inventors: Jun Hiratake, Bunta Watanabe, Ryuzo Yoshioka, Hideaki Ishida
  • Publication number: 20200171707
    Abstract: A wafer dividing apparatus for dividing a wafer stuck to an adhesive tape and supported at an opening of a frame into individual chips along a scheduled division line is provided. The wafer dividing apparatus includes a cassette table movable upwardly and downwardly in a Z axis direction, a first carry-out/in unit that carries out the frame from the cassette placed on the cassette table or carry in the frame to the cassette, a first temporary receiving unit including a pair of first guide rails extending in the X axis direction and a guide rail opening/closing portion that increases the distance between the pair of first guide rails, a reversing unit including a holding portion that holds the frame and rotates by 180 degrees to reverse the front and back of the frame, and a transport unit that moves the reversed frame.
    Type: Application
    Filed: December 3, 2019
    Publication date: June 4, 2020
    Inventors: Takayuki MASADA, Yoshihiro KAWAGUCHI, Tomohito MATSUDA, Yuhei FUJII, Susumu INAKAZU, Ryota SAITO, Naoya TAKESUE, Hideaki ISHIDA
  • Publication number: 20200131207
    Abstract: A novel compound has pharmacological activities comparable to those of Nahlsgen and is storable excellently stably. The compound can be produced by a method according to the present invention for producing an optically active 2-amino-phosphonoalkanoic acid salt. In the method, a starting material DL-2-amino-phosphonoalkanoic acid represented by Formula (1) or a hydrate thereof is reacted with an optically active basic compound other than an optically active lysine, to give a diastereomeric salt mixture including a first salt (including a hydrate salt) between a D-2-amino-phosphonoalkanoic acid represented by Formula (1-1) and the optically active basic compound, and a second salt (including a hydrate salt) between an L-2-amino-phosphonoalkanoic acid represented by Formula (1-2) and the optically active basic compound. The diastereomeric salt mixture is fractionally crystallized to isolate one of the first and second diastereomeric salts.
    Type: Application
    Filed: April 13, 2018
    Publication date: April 30, 2020
    Applicants: NAHLS CORPORATION CO., LTD., KYOTO UNIVERSITY
    Inventors: Bunta WATANABE, Ryuzo YOSHIOKA, Hideaki ISHIDA
  • Publication number: 20190225634
    Abstract: Provided is a method for separating the four optical isomers of Nahlsgen.
    Type: Application
    Filed: September 12, 2017
    Publication date: July 25, 2019
    Applicant: KYOTO UNIVERSITY
    Inventors: Jun HIRATAKE, Bunta WATANABE, Ryuzo YOSHIOKA, Hideaki ISHIDA
  • Patent number: 8663383
    Abstract: The invention provides an expansive material that allows for large expansion of concrete at a material age of 2 to 7 days after pouring and permits concrete to have higher initial compressive strength and makes sure good storage stability, and a process for preparing that expansive material. The invention provides an expansive material and a process for preparing that expansive material, characterized in that clinker or pulverized clinker containing free lime, a hydraulic compound and calcium sulfate anhydrite is heat treated in a carbon dioxide gas atmosphere to form calcium carbonate in it. Preferably, the expansive material contains a particle in which the free lime, hydraulic compound, calcium sulfate anhydrite and calcium carbonate are all present; the content of calcium carbonate is 0.5 to 10% by mass; and the expansive material has a Blaine's specific surface area of 1,500 to 90,000 cm2/g. The expansive material is blended with cement into a cement composition.
    Type: Grant
    Filed: May 20, 2010
    Date of Patent: March 4, 2014
    Assignee: Denki Kagaku Kogyo Kabushiki Kaisha
    Inventors: Takayuki Higuchi, Taiichiro Mori, Hideaki Ishida, Ryoetsu Yoshino, Minoru Morioka
  • Publication number: 20130084137
    Abstract: The primary object of the invention is to provide a sealing material and an injection method that make sure good effects on stopping water and good durability. The inventive sealing material comprises a mixture of Materials A and B, the Material A containing fine-particle silica produced by a process in which a slurry having metallic silicon powders dispersed in water is jetted into a flame for burning and oxidization and having an average particle diameter of 1.0 ?m or less, a dispersant and water and being subjected to wet dispersion, and the Material B containing a calcium compound having an average particle diameter of 1.0 ?m or less, a dispersant and water and being subjected to wet dispersion. The average particle diameter is measured using a leaser diffraction type particle size distribution analyzer without subjecting the silica and the calcium compound to ultrasonic dispersion.
    Type: Application
    Filed: February 8, 2011
    Publication date: April 4, 2013
    Inventors: Hideaki Ishida, Kenkishi Hirano, Ryoetsu Yoshino
  • Publication number: 20120067251
    Abstract: The invention provides an expansive material that allows for large expansion of concrete at a material age of 2 to 7 days after pouring and permits concrete to have higher initial compressive strength and makes sure good storage stability, and a process for preparing that expansive material. The invention provides an expansive material and a process for preparing that expansive material, characterized in that clinker or pulverized clinker containing free lime, a hydraulic compound and calcium sulfate anhydrite is heat treated in a carbon dioxide gas atmosphere to form calcium carbonate in it. Preferably, the expansive material contains a particle in which the free lime, hydraulic compound, calcium sulfate anhydrite and calcium carbonate are all present; the content of calcium carbonate is 0.5 to 10% by mass; and the expansive material has a Blaine's specific surface area of 1,500 to 90,000 cm2/g. The expansive material is blended with cement into a cement composition.
    Type: Application
    Filed: May 20, 2010
    Publication date: March 22, 2012
    Inventors: Takayuki Higuchi, Taiichiro Mori, Hideaki Ishida, Ryoetsu Yoshino, Minoru Morioka
  • Publication number: 20060014151
    Abstract: The advantage is to provide a DNA reading apparatus which can sense fluorescence even if the sensitivity of a CCD image sensor or a photomul is low and can be constructed in a compact size. An optical DNA sensor having: a solid imaging device, and a plurality types of DNA probe each including nucleotide sequence and being arrayed and fixed on a surface of the solid imaging device.
    Type: Application
    Filed: December 18, 2003
    Publication date: January 19, 2006
    Inventors: Jun Ogura, Hideaki Ishida
  • Patent number: 6530886
    Abstract: Disclosed is a method for measuring subcutaneous fat using an ultrasonic wave, comprising a step of measuring a portion of an abdomen on a median line of a person under test. The present invention also provides an apparatus for measuring subcutaneous fat using an ultrasonic wave. The apparatus comprises: a reference position setting device which sets said apparatus at a reference position for measurement on a person under test; an ultrasonic transmitter disposed at the predetermined position relative to said reference position setting device; and an ultrasonic receiver disposed at the predetermined position relative to said reference position setting device. According to the present invention, a navel of the person is defined as the reference position for measurement. The area to be measured on the abdomen of the person is located along the median line between the sternum and the pubis of the person.
    Type: Grant
    Filed: October 4, 2000
    Date of Patent: March 11, 2003
    Assignee: Tanita Corporation
    Inventors: Hideaki Ishida, Eiichi Serita
  • Patent number: 5845078
    Abstract: Parameters representing types of machines to be connected to a network, connection types thereof to the network, and operation modes thereof in the network system are set from an information processing apparatus. The obtained parameters are written as parameter files on a recording medium. In each network machine, a network system is automatically constructed by referencing the files. Consequently, the parameter setting operations for the installation of the machine are simplified and there is achieved automation of operations in each network machine.
    Type: Grant
    Filed: April 16, 1993
    Date of Patent: December 1, 1998
    Assignee: Hitachi, Ltd.
    Inventors: Satoru Tezuka, Satoru Matsumura, Kenichi Kihara, Hiroshi Furukawa, Shigeru Miyake, Reiko Iwasaki, Koichi Kimura, Toru Horimoto, Hiromichi Itoh, Hideaki Ishida, Naomichi Nonaka, Keiichi Nakane
  • Patent number: 5619716
    Abstract: An information processing system in which update processes are automated in conformity with types of client machines, to thereby dispense with manual version update processes, and within which redirectors of identical version are run at any time, to thereby prevent any error ascribable to different programs from occurring. When a redirector stored in the client machine is started, it notifies version information of its own to a configuration management program stored in a server machine. In a case where version information of a redirector stored in a configuration management database is newer than the notified version information, the configuration management program sends an update request back to the redirector of the client machine and transfers the new redirector to the client machine so as to update the redirector thereof.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: April 8, 1997
    Assignee: Hitachi, Ltd.
    Inventors: Naomichi Nonaka, Keiichi Nakane, Hiromichi Itoh, Hideaki Ishida
  • Patent number: 4571672
    Abstract: In a multiprocessor system, a data transferring port into which data can be written only when no data is stored and from which data can be read only when it is stored is provided, and the port itself is caused to perform an exclusion control, whereby that processor of a plurality of processors which has once acquired a bus mastership is prevented from making another bus use request until the bus use requests of the other processors run out.
    Type: Grant
    Filed: December 19, 1983
    Date of Patent: February 18, 1986
    Assignees: Hitachi, Ltd., Hitachi Micro Computer Engineering Ltd.
    Inventors: Minoru Hatada, Hideaki Ishida, Masatoshi Matsushita
  • Patent number: 4537110
    Abstract: Under the presence of an internally generated mandolin clock (MDN) or an externally generated mandolin clock (MDN'), an envelope clock (ENV-CLK) obtained in accordance with a lower bit output having three-bit signals (including the LSB) is supplied through AND gates to an envelope counter. The counter is set in an up count state in response to an output from a flip-flop set in response to a key on pulse. When a carry signal is generated by the envelope counter, the counter is set in a down count state. In the latter case, the fourth-bit signal from the LSB of the output from the binary counter is gated through the AND gate. The envelope counter counts down the envelope clock (ENV-CLK) having a period twice that of the envelope clock (ENV-CLK) in the up count state.
    Type: Grant
    Filed: September 14, 1983
    Date of Patent: August 27, 1985
    Assignee: Casio Computer Co.
    Inventors: Keiichi Sakurai, Hideaki Ishida, Kohtaro Hanzawa
  • Patent number: 4506111
    Abstract: A text mailing system comprises a plurality of terminal equipments each connected to a telephone set to input and output a message and a mail control unit for receiving the messages from the terminal equipments through an exchanger and transmitting the received messages to the terminal equipments specified by the messages. Each of the terminal equipments inputs addressee identification information and the mail control unit transmits the messages to the terminal equipments on the condition of inputs of the addressee identification information for a specified type of message.
    Type: Grant
    Filed: September 7, 1982
    Date of Patent: March 19, 1985
    Assignee: Hitachi, Ltd.
    Inventors: Hiroo Takenouchi, Hideaki Ishida, Kunio Hiyama
  • Patent number: 4499807
    Abstract: A key data entry system for an electronic musical instrument comprises a keyboard having a plurality of user operable chord specification keys, a detector for detecting the key operation state of the chord specification keys, a first specifying device for specifying a particular one of the operated chord specification keys and a second specifying device for specifying the number of chord specification keys operated at one time. Further provided is a chord designating device which designates the root note and the kind of a chord to be produced as a function of the particular one of the operated chord specification keys and the number of chord specification keys operated at one time. In one implementation, one type of chord is produced when only one chord specification key is operated, a second type of chord is produced when two of the chord specification keys are operated together and a third type of chord is produced when three or more of the chord specification keys are operated together.
    Type: Grant
    Filed: July 22, 1983
    Date of Patent: February 19, 1985
    Assignee: Casio Computer Co., Ltd.
    Inventor: Hideaki Ishida
  • Patent number: 4464966
    Abstract: Bar codes representing rhythm data corresponding to rhythm pattern, rhythm progression or a certain kind of rhythm are printed in relation to a musical score, and are read out by scanning with a bar code reader. The rhythm data thus read out are stored in RAMs under the control of a CPU. The rhythm data stored in the RAMs are read out by the CPU and supplied through an amplifier to a loudspeaker, for producing sounds.
    Type: Grant
    Filed: May 28, 1982
    Date of Patent: August 14, 1984
    Assignee: Casio Computer Co., Ltd.
    Inventor: Hideaki Ishida