493 patents
Page 23 of 25
Utility
Motor and Pump Device
15 Jan 20
A motor may include a rotor including a rotating shaft and a magnet a bearing member; a stator including a plurality of coils arranged on the rotor; and a resin sealing member.
Nobuki KOKUBO, Takashi YAMAMOTO, Hiroki KURATANI, Masaki HARADA
Filed: 6 Feb 18
Utility
Wide angle lens
13 Jan 20
Yosuke Kanzaki
Filed: 28 Sep 17
Utility
Information reading device
13 Jan 20
An information reading device may include a transparent placement member, a first illumination part, a second illumination part, a first optical system structured to read information on the medium, a second optical system structured to read another information on the medium, a housing formed with a medium insertion port and in which the placement member, the first illumination part, the second illumination part, the first optical system and the second optical system are accommodated, and a semi-light shielding member having a semi-light shielding part which transmits light of a part of a wavelength region and blocks lights of other wavelength regions and covers at least an upper side of the medium insertion port.
Masahiro Ikeda
Filed: 22 Oct 18
Utility
Connection Structure of Electric Component, Motor and Connection Method of Electric Component
8 Jan 20
A connection structure of an electric component, a motor and a connection method of an electric component are provided.
Hiroshige SUGURO, Takanori OHKAWA, Osamu KODAIRA
Filed: 6 Feb 18
Utility
Lens unit and manufacturing method for lens unit
6 Jan 20
A lens unit with multiple lenses includes at least a glass lens arranged in an optical axis direction and a lens barrel holding the lenses.
Tadashi Komiyama, Tsuyoshi Hiraga
Filed: 26 Sep 17
Utility
Card reader and method for controlling card reader
6 Jan 20
A card reader may include a card passage where a card passed; a contact block including IC contact springs; a card insertion detection mechanism; a lock member; a lock member drive mechanism that moves the lock member between a pulling-out prevention position and a pulling-out feasible position; a lock member detection mechanism; and a control unit structured to control the card reader.
Akihiro Negishi, Tsutomu Orii
Filed: 28 Mar 16
Utility
Card reader and foreign matter detection method
6 Jan 20
A card reader may include a main body part including a card conveyance path; a shutter member structured to move between a closed position and an open position; a first capacitance sensor provided in the main body part; and a control unit.
Munemasa Momose
Filed: 5 Jun 19
Utility
Ice Making Machine
1 Jan 20
An ice making machine is provided and includes: an ice tray, having a water storage recessed part; a drive part for reversing the ice tray around an axial line passing the ice tray between a water storage position and an ice separation position; and a frame, supporting the ice tray and the drive part.
Akio Ishimizu, Shunji SAITO, Katsuhiko HAYASHI
Filed: 24 Sep 18
Utility
Information Processing Device and Information Processing Method
1 Jan 20
An information processing device may include a master device, a slave device, a state notification line for notifying a state of the slave device to the master device, and a communication line connected between the master device and the slave device.
Tsutomu BABA
Filed: 26 Jun 19
Utility
Information Processing Device and Information Processing Method
1 Jan 20
An information processing device may include a master device and a slave device capable of communicating with each other.
Tsutomu BABA
Filed: 26 Jun 19
Utility
In-vehicle camera lens unit
30 Dec 19
An in-vehicle camera lens unit having stable temperature characteristics even when lenses are mounted in a resin holder is provided.
Yosuke Kanzaki
Filed: 9 Jun 16
Utility
Wire connecting structure and wire connecting method of three-phase motor, and three-phase motor
30 Dec 19
Provided is a wire connecting structure of coils of a three-phase motor, a wire connecting method and three-phase motor, which is capable of reducing a size of a short circuit terminal for a neutral point.
Naoya Isaji
Filed: 26 Jun 18
Utility
Card Reader and Foreign Matter Detection Method
18 Dec 19
A card reader for use with a card, the card reader may include a magnetic detector to detect magnetism from the card inserted into an insertion port; a main body part including a card conveyance path; and a card detection sensor structured to detect a tip end of the card.
Munemasa MOMOSE, Yasuhiro KITAZAWA
Filed: 5 Jun 19
Utility
Card Reader and Foreign Matter Detection Method
18 Dec 19
A card reader may include a main body part having a conveyance path; a first card detection mechanism disposed upstream of the main body part; a second card detection mechanism disposed in the main body part at a distance less than a length of the card from the first card detection mechanism; a shutter member disposed between the first and second card detection mechanisms; a shutter state detector; and a control unit.
Munemasa MOMOSE, Yasuhiro KITAZAWA
Filed: 5 Jun 19
Utility
Card Reader and Foreign Matter Detection Method
18 Dec 19
A card reader may include a main body part including a card conveyance path; a shutter member structured to move between a closed position and an open position; a first capacitance sensor provided in the main body part; and a control unit.
Munemasa MOMOSE
Filed: 5 Jun 19
Utility
Card Reader and Control Method Thereof
18 Dec 19
A card reader which reads information recorded on a card may include a plurality of units having overlapping operation periods; and a control unit structured to operate each of the plurality of units by a plurality of drive powers.
Munemasa MOMOSE
Filed: 11 Jun 19
Utility
Card Reader and Foreign Matter Detection Method Thereof
18 Dec 19
A capacitive sensor is divided into a plurality of regions each of which is capable of detecting a capacitance, and a switch circuit is provided which is configured to electrically connect and disconnect each region.
Shigeki OZAWA, Takeki WATANABE
Filed: 7 Aug 18
Utility
Brushless DC Motor Control Method and Control Device
11 Dec 19
Implemented are: a first energization step of energizing a motor during a first period in any first excitation pattern at a start of the motor; and a second energization step of energizing the motor, after the first energization step, during a second period longer than the first period in a second excitation pattern advanced from the first excitation pattern by a predetermined angle, for example, 120°, in a rotation instruction direction.
Toshiyuki KARASAWA, Akihiro YAHATA, Tetsuo MOMOSE
Filed: 9 Jun 19
Utility
Brushless DC Motor Control Method and Control Device
11 Dec 19
A rotational speed of a motor is detected and a speed reduction rate is evaluated based on the detected rotational speed, a current mode is transitioned to a deceleration mode when the speed reduction rate is equal to or greater than a first threshold value, the deceleration mode is released when the speed reduction rate is less than the first threshold value, and the PWM drive is switched to the one-side PWM drive to drive the motor when a power supply voltage to be used for driving the motor reaches equal to or greater than a second threshold value during the deceleration mode.
Toshiyuki KARASAWA, Akihiro YAHATA, Tetsuo MOMOSE
Filed: 4 Jun 19
Utility
Optical unit
9 Dec 19
An optical unit is provided.
Toshio Shirotori, Yosuke Kanzaki
Filed: 25 Jul 17