Patents by Inventor Yukihiro Tanaka
Yukihiro Tanaka 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: 20240173733Abstract: A dispenser includes: a container that stores a liquid; a pump unit, and a cover member for housing the pump unit in the container. The pump unit includes: a liquid delivery mechanism configured to take a liquid suction action and a liquid delivery action; a case part in which the liquid delivery mechanism is arranged and has an inner communication hole for providing air communication between the inside and the outside of the case part; and an inner opening-closing part that opens the inner communication hole in the liquid delivery action of the liquid delivery mechanism, and closes the inner communication hole in the liquid suction action. The cover member includes: a cover body that has an outer communication hole for providing air communication between the inside and outside of the case part; and an outer opening-closing part that opens and closes the outer communication hole according to the pressure in the container.Type: ApplicationFiled: March 22, 2022Publication date: May 30, 2024Applicants: TAISEI KAKO CO., LTD., YUWA SHOJI CO., LTD.Inventors: Yukihiro OGAWA, Hidenari NISHIKURA, Tsutomu TANAKA
-
Publication number: 20240154613Abstract: A semiconductor relay device includes a conversion circuit configured to receive an input signal from outside and pass a first current to a first node based on the input signal. A zener diode has an anode coupled to a second node and a cathode coupled to the first node. A resistor is coupled between the second node and a third node. A number n of diodes are serially coupled. A thyristor has an anode coupled to the first node, a cathode coupled to the second node, and a control terminal coupled to the third node. A transistor has a gate coupled to the first node. An anode of a diode at a first end of the n diodes is coupled to the first node, and a cathode of a diode at a second end of the n diodes is coupled to a third node.Type: ApplicationFiled: January 16, 2024Publication date: May 9, 2024Inventors: Naoya TAKAI, Yukihiro TAKIFUJI, Keita SAITO, Kazuki TANAKA
-
Patent number: 11916547Abstract: A semiconductor relay device includes a conversion circuit configured to receive an input signal from outside and pass a first current to a first node based on the input signal. A zener diode has an anode coupled to a second node and a cathode coupled to the first node. A resistor is coupled between the second node and a third node. A number n of diodes are serially coupled. A thyristor has an anode coupled to the first node, a cathode coupled to the second node, and a control terminal coupled to the third node. A transistor has a gate coupled to the first node. An anode of a diode at a first end of the n diodes is coupled to the first node, and a cathode of a diode at a second end of the n diodes is coupled to a third node.Type: GrantFiled: September 2, 2022Date of Patent: February 27, 2024Assignees: Kabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage CorporationInventors: Naoya Takai, Yukihiro Takifuji, Keita Saito, Kazuki Tanaka
-
Patent number: 11501565Abstract: To improve convenience of a passenger using a paid seat. An image transmission unit transmits a plurality of images generated by a first camera to a passenger information processing device. The passenger information processing device performs person specifying processing using the image. A processing result acquisition unit acquires a processing result by the passenger information processing device. This processing result is obtained by associating person specifying information that specifies a person included in the image with attribute information of the passenger. A getting-on station management unit generates getting-on station information using the person specifying information and the attribute information associated with the person specifying information. A getting-off station management unit generates getting-off station information using the person specifying information and the attribute information associated with the person specifying information.Type: GrantFiled: March 18, 2020Date of Patent: November 15, 2022Assignee: NEC CORPORATIONInventor: Yukihiro Tanaka
-
Patent number: 11322332Abstract: The present invention relates to an apparatus and method for analyzing the energy of backscattered electrons generated from a specimen. The apparatus includes: an electron beam source (101) for generating a primary electron beam; an electron optical system (102, 105, 112) configured to direct the primary electron beam to a specimen while focusing and deflecting the primary electron beam; and an energy analyzing system configured to detect an energy spectrum of backscattered electrons emitted from the specimen.Type: GrantFiled: March 1, 2019Date of Patent: May 3, 2022Assignee: Tasmit, Inc.Inventors: Makoto Kato, Sumio Sasaki, Yukihiro Tanaka, Yuichiro Yamazaki
-
Patent number: 11072454Abstract: A liquid paper container capable of preventing leakage of a liquid and intrusion of, for example, air into the container through a gap between a part of a corresponding one of top-portion horizontal folding creases formed in a blank sheet and a top-portion horizontal folding crease formed in a side sealing panel, which overlap with each other, top panels (11, 12) and side panels (15, 16) are respectively contiguous with upper ends of body panels through top-portion horizontal folding creases (9, 10, 13, 14). Bottom panels (21, 22) and inner panels (25, 26) are respectively contiguous with lower ends of the body panels through bottom-portion horizontal folding creases (19, 20, 23, 24). A side sealing panel (30) is contiguous with a one-side open end edge of a blank sheet (1A). A top-portion horizontal folding crease (31) and a bottom-portion horizontal folding crease (32) are formed in the side sealing panel.Type: GrantFiled: September 19, 2018Date of Patent: July 27, 2021Assignee: NIPPON PAPER INDUSTRIES CO., LTD.Inventors: Tatsuo Wada, Kazuhiko Sase, Takashi Omori, Yukihiro Tanaka, Eiichi Asoi
-
Publication number: 20210012999Abstract: The present invention relates to an apparatus and method for analyzing the energy of backscattered electrons generated from a specimen. The apparatus includes: an electron beam source (101) for generating a primary electron beam; an electron optical system (102, 105, 112) configured to direct the primary electron beam to a specimen while focusing and deflecting the primary electron beam; and an energy analyzing system configured to detect an energy spectrum of backscattered electrons emitted from the specimen.Type: ApplicationFiled: March 1, 2019Publication date: January 14, 2021Inventors: Makoto KATO, Sumio SASAKI, Yukihiro TANAKA, Yuichiro YAMAZAKI
-
Publication number: 20200302158Abstract: To improve convenience of a passenger using a paid seat. An image transmission unit transmits a plurality of images generated by a first camera to a passenger information processing device. The passenger information processing device performs person specifying processing using the image. A processing result acquisition unit acquires a processing result by the passenger information processing device. This processing result is obtained by associating person specifying information that specifies a person included in the image with attribute information of the passenger. A getting-on station management unit generates getting-on station information using the person specifying information and the attribute information associated with the person specifying information. A getting-off station management unit generates getting-off station information using the person specifying information and the attribute information associated with the person specifying information.Type: ApplicationFiled: March 18, 2020Publication date: September 24, 2020Applicant: NEC CORPORATIONInventor: Yukihiro TANAKA
-
Publication number: 20200216214Abstract: A liquid paper container capable of preventing leakage of a liquid and intrusion of, for example, air into the container through a gap between a part of a corresponding one of top-portion horizontal folding creases formed in a blank sheet and a top-portion horizontal folding crease formed in a side sealing panel, which overlap with each other, top panels (11, 12) and side panels (15, 16) are respectively contiguous with upper ends of body panels through top-portion horizontal folding creases (9, 10, 13, 14). Bottom panels (21, 22) and inner panels (25, 26) are respectively contiguous with lower ends of the body panels through bottom-portion horizontal folding creases (19, 20, 23, 24). A side sealing panel (30) is contiguous with a one-side open end edge of a blank sheet (1A). A top-portion horizontal folding crease (31) and a bottom-portion horizontal folding crease (32) are formed in the side sealing panel.Type: ApplicationFiled: September 19, 2018Publication date: July 9, 2020Inventors: Tatsuo WADA, Kazuhiko SASE, Takashi Omori, Yukihiro TANAKA, Eiichi ASOI
-
Patent number: 10527326Abstract: A cold and hot storage includes a main body portion, an inner tank arranged in the main body portion, a temperature control heat sink, a heater that heats the temperature control heat sink, a temperature control fan that blows air in the inner tank to fins of the temperature control heat sink, a shielding plate that shields an area where the temperature control heat sink is arranged, a heat dissipation heat sink arranged outside the rear surface of the inner tank, a heat dissipation fan that blows air outside the inner tank to the heat dissipation heat sink, a Peltier module having a heat absorbing surface to be connected to the temperature control heat sink and a heat dissipating surface to be connected to the heat dissipation heat sink, and a power control unit.Type: GrantFiled: October 17, 2016Date of Patent: January 7, 2020Assignee: FSX, INC.Inventor: Yukihiro Tanaka
-
Patent number: 10515778Abstract: A scanning electron microscope includes: a retarding power source configured to apply a retarding voltage to a specimen; a combined objective lens configured to focus the primary beam on a surface of the specimen; an electrostatic deflection system configured to deflect the primary beam to direct the primary beam to each point in a field of view on the surface of the specimen; a first scintillation detector having a first scintillator configured to emit light upon incidence of secondary electrons which have been emitted from the specimen; a Wien filter configured to deflect the secondary electrons in one direction without deflecting the primary beam; and a second scintillation detector having a second scintillator configured to detect the secondary electrons deflected by the Wien filter. The second scintillator has a distal end located away from the axis of the primary beam.Type: GrantFiled: March 16, 2016Date of Patent: December 24, 2019Assignee: NGR INC.Inventors: Sumio Sasaki, Susumu Takashima, Makoto Kato, Kazufumi Kubota, Yukihiro Tanaka, Yuichiro Yamazaki
-
Patent number: 10360115Abstract: A monitoring device is mounted in each of a plurality of operational systems constituting a fault-tolerant system. The plurality of operational systems have an identical configuration including a processor system. The monitoring device includes a processor. The processor executes instruction to read data from a predetermined storage area in a memory of an accessory device to be monitored, connected to the processor system. The processor further executes instruction to compare the read data with reference data held in advance. The processor further executes instruction to separate the processor system connected to the accessory device to be monitored from the fault-tolerant system when the read data is different from the reference data.Type: GrantFiled: February 7, 2017Date of Patent: July 23, 2019Assignee: NEC CORPORATIONInventor: Yukihiro Tanaka
-
Publication number: 20180156504Abstract: A cold and hot storage includes a main body portion, an inner tank arranged in the main body portion, a temperature control heat sink, a heater that heats the temperature control heat sink, a temperature control fan that blows air in the inner tank to fins of the temperature control heat sink, a shielding plate that shields an area where the temperature control heat sink is arranged, a heat dissipation heat sink arranged outside the rear surface of the inner tank, a heat dissipation fan that blows air outside the inner tank to the heat dissipation heat sink, a Peltier module having a heat absorbing surface to be connected to the temperature control heat sink and a heat dissipating surface to be connected to the heat dissipation heat sink, and a power control unit.Type: ApplicationFiled: October 17, 2016Publication date: June 7, 2018Applicant: FSX, INC.Inventor: Yukihiro TANAKA
-
Publication number: 20170271124Abstract: A scanning electron microscope includes: a retarding power source configured to apply a retarding voltage to a specimen; a combined objective lens configured to focus the primary beam on a surface of the specimen; an electrostatic deflection system configured to deflect the primary beam to direct the primary beam to each point in a field of view on the surface of the specimen; a first scintillation detector having a first scintillator configured to emit light upon incidence of secondary electrons which have been emitted from the specimen; a Wien filter configured to deflect the secondary electrons in one direction without deflecting the primary beam; and a second scintillation detector having a second scintillator configured to detect the secondary electrons deflected by the Wien filter. The second scintillator has a distal end located away from the axis of the primary beam.Type: ApplicationFiled: March 16, 2016Publication date: September 21, 2017Inventors: Sumio SASAKI, Susumu TAKASHIMA, Makoto KATO, Kazufumi KUBOTA, Yukihiro TANAKA, Yuichiro YAMAZAKI
-
Publication number: 20170242760Abstract: A monitoring device is mounted in each of a plurality of operational systems constituting a fault-tolerant system. The plurality of operational systems have an identical configuration including a processor system. The monitoring device includes a processor. The processor executes instruction to read data from a predetermined storage area in a memory of an accessory device to be monitored, connected to the processor system. The processor further executes instruction to compare the read data with reference data held in advance. The processor further executes instruction to separate the processor system connected to the accessory device to be monitored from the fault-tolerant system when the read data is different from the reference data.Type: ApplicationFiled: February 7, 2017Publication date: August 24, 2017Applicant: NEC CorporationInventor: Yukihiro TANAKA
-
Patent number: 8990617Abstract: A fault-tolerant computer system that includes a computer including a virtual machine on which a guest operating system (OS) is operating and a computer in operation, the computer including a snapshot manager that saves a guest OS snapshot, which includes difference information at each checkpoint, of the guest OS in a memory of the computer, and sends an instruction at each checkpoint to copy the guest OS snapshot as a guest OS snapshot to a memory of a computer via a transfer unit, and that computer includes a snapshot manager that activates a guest OS based on the guest OS snapshot when the computer stops.Type: GrantFiled: April 10, 2012Date of Patent: March 24, 2015Assignee: NEC CorporationInventor: Yukihiro Tanaka
-
Patent number: 8962113Abstract: The present invention relates to a heat-shrinkable laminate film comprising a surface layer composed mainly of polyester resin, an intermediate layer composed mainly of styrene resin, and an adhesive layer composed mainly of adhesive resin, wherein heat shrinkage in the main shrink direction is at least 10% and less than 30% when the film is dipped in water of 70° C. for 10 seconds, and at least 30% and at most 70% when dipped in water of 80° C. for 10 seconds, or its tensile modulus of elasticity in a direction perpendicular to the main shrink direction is at least 1,200 MPa. The heat-shrinkable film has excellent film elasticity, shrink finishing quality, transparency when incorporated as recycled, natural shrinkage, and suppressed delamination, making it suitable for application in shrink wrapping, shrink bundling wrapping, shrink label, and a plastic container provided with a heat shrinkable film made of such a film.Type: GrantFiled: June 1, 2005Date of Patent: February 24, 2015Assignee: Mitsubishi Plastics, Inc.Inventors: Takeyoshi Yamada, Takashi Hiruma, Yukihiro Tanaka, Jun Takagi, Hideyasu Miyazaki
-
Publication number: 20120266018Abstract: In a fault-tolerant computer system that includes a computer 1A including a virtual machine on which a guest OS 3A is operating and a computer 1B in operation; the computer 1A comprises a snapshot manager 8A that saves a guest OS snapshot 10A, which is a difference information at each checkpoint, of the guest OS 3A in a memory 4A of the computer 1A, and sends an instruction at each checkpoint to copy the guest OS snapshot 10A as a guest OS snapshot 10B to a memory 4B of a computer 1B via transfer unit 11A and 11B; and that computer 1B comprises a snapshot manager 8B that activates a guest OS 3B based on the guest OS snapshot 10B when the computer 1A stops.Type: ApplicationFiled: April 10, 2012Publication date: October 18, 2012Applicant: NEC CorporationInventor: Yukihiro TANAKA
-
Publication number: 20090074998Abstract: The present invention provides a heat-shrinkable laminated film which exhibits excellent breakage resistance, stiffness and shrink finishing quality, and provides a molded product and heat-shrinkable label using the films, and a container. The heat-shrinkable laminated film is made of an A layer mainly constituted of a polyester series resin and a B layer mainly constituted of a polystyrene series resin, respectively used as front and back layers and an intermediate layer, in which a peak temperature of the loss elastic modulus (EA?) of a resin that constitutes the A layer exists at least one in the range of 50° C. or more and 90° C. or less; the storage elastic moduli (EA?) at 0° C. and 40° C. satisfy EA?(0)/EA?(40)?1.2, and the storage elastic moduli (EB?) at 50° C. and 90° C. of the resin that constitutes the B layer satisfy EB?(50)?1.5×108 Pa and EB?(90)?5.Type: ApplicationFiled: November 11, 2005Publication date: March 19, 2009Applicant: MITSUBISHI PLASTICS, INC.Inventors: Takashi Hiruma, Takeyoshi Yamada, Yukihiro Tanaka, You Miyashita, Jun Takagi
-
Patent number: 7474581Abstract: Rank numbers specified by a second counter are refreshed in sequence by using a count value of a first counter which is initialized by a synchronous reset signal and counts timing for performing refresh, and the rank numbers specified by a refresh rank control unit are continuously refreshed in sequence in the case where the synchronous reset signal is active.Type: GrantFiled: January 26, 2007Date of Patent: January 6, 2009Assignee: NEC CorporationInventor: Yukihiro Tanaka