Patents by Inventor Yoshitaka TANI
Yoshitaka TANI 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: 20230073495Abstract: Provided is a laser scattered light measuring device capable of easily confirming the safety of laser scattered light to a human body. The laser scattered light measuring device includes a light receiving unit, a calculation unit, and a display unit. The light receiving unit receives laser scattered light generated by irradiating an object with laser light and detects intensity of the laser scattered light. The calculation unit compares the intensity of the laser scattered light received by the light receiving unit with a predetermined threshold value and calculates a degree of risk of the laser scattered light to a human body based on a comparison result. The display unit displays the degree of risk calculated by the calculation unit.Type: ApplicationFiled: August 24, 2022Publication date: March 9, 2023Applicant: YAMAMOTO KOGAKU CO., LTD.Inventors: Yoshitaka TANI, Kenta NODA
-
Patent number: 10576526Abstract: A workpiece conveying system includes a disposition component, a first imaging component, a first position sensor, a conveyor, a first removal component, and a position adjuster. A plurality of workpieces are disposable on the disposition component. The first imaging captures an image of workpieces on the disposition component. The first position sensor senses a position of a workpiece to be removed from the disposition component based on the captured image. The conveyor conveys the workpiece removed from the disposition component. The first removal component removes from the disposition component a workpiece whose position has been sensed and places the workpiece on the conveyor. The position adjuster adjusts a position of the workpiece placed on the conveyor.Type: GrantFiled: July 3, 2018Date of Patent: March 3, 2020Assignees: KOMATSU INDUSTRIES CORPORATION, YOROZU CORPORATIONInventors: Kazuki Asada, Naoki Yamashiro, Yoshitaka Tani, Kazuyuki Sakemoto
-
Publication number: 20200009638Abstract: A workpiece conveying system includes a disposition component, a first imaging component, a first position sensor, a conveyor, a first removal component, and a position adjuster. A plurality of workpieces are disposable on the disposition component. The first imaging captures an image of workpieces on the disposition component. The first position sensor senses a position of a workpiece to be removed from the disposition component based on the captured image. The conveyor conveys the workpiece removed from the disposition component. The first removal component removes from the disposition component a workpiece whose position has been sensed and places the workpiece on the conveyor. The position adjuster adjusts a position of the workpiece placed on the conveyor.Type: ApplicationFiled: July 3, 2018Publication date: January 9, 2020Inventors: Kazuki ASADA, Naoki YAMASHIRO, Yoshitaka TANI, Kazuyuki SAKEMOTO
-
Patent number: 9944292Abstract: A working vehicle includes: a power transmission device which selects a four-wheel drive state and a two-wheel drive state; a hydraulic continuously variable transmission device which includes a trunnion arm displaceable to a forward movement position, a neutral position, and a backward movement position; a pedaling operation detection unit which detects a pedaling operation for a brake pedal; and a control unit which performs a process of moving the trunnion arm to the neutral position by controlling an actuator when the pedaling operation detection unit detects the pedaling operation and which sets the operation speed of the actuator to be slow in the four-wheel drive state during the process compared to the two-wheel drive state.Type: GrantFiled: August 11, 2015Date of Patent: April 17, 2018Assignee: ISEKI & CO., LTD.Inventors: Hidekazu Tsuji, Yoshitaka Tani
-
Publication number: 20160053888Abstract: A working vehicle includes: a power transmission device which selects a four-wheel drive state and a two-wheel drive state; a hydraulic continuously variable transmission device which includes a trunnion arm displaceable to a forward movement position, a neutral position, and a backward movement position; a pedaling operation detection unit which detects a pedaling operation for a brake pedal; and a control unit which performs a process of moving the trunnion arm to the neutral position by controlling an actuator when the pedaling operation detection unit detects the pedaling operation and which sets the operation speed of the actuator to be slow in the four-wheel drive state during the process compared to the two-wheel drive state.Type: ApplicationFiled: August 11, 2015Publication date: February 25, 2016Applicant: ISEKI & CO., LTD.Inventors: Hidekazu TSUJI, Yoshitaka TANI
-
Patent number: 9242553Abstract: A vehicle, including: a brake pedal arranged at a right step side, a rotating shaft of the brake pedal being disposed on a transmission case; a clutch pedal arranged at a left step side, a rotating shaft of the clutch pedal being disposed on the transmission case; a right fuel tank disposed below a right step, and at a right side of the transmission case; and a left fuel tank disposed below a left step, and at a left side of the transmission case, wherein a pedal arm of the brake pedal is, in plane view, arranged between the transmission case and the right fuel tank, and a pedal arm of the clutch pedal is, in plane view, arranged between the transmission case and the left fuel tank.Type: GrantFiled: August 26, 2014Date of Patent: January 26, 2016Assignee: ISEKI & CO., LTD.Inventors: Yoshitaka Tani, Shoji Komoda
-
Patent number: 9061718Abstract: Left and right rear fenders for wheels are supported to a body by a simple arrangement and the stiffness of the fenders can be achieved. A working vehicle assembly includes left and right wheels, an operator sheet, a transmission case having a shift transmission unit therein and rotatably supporting the left and right rear wheels, left and right fenders for the left and right rear wheels arranged in both sides of the operator seat, a fender support frame having left and right bracket members, a front lateral bridge member connected to the left and right bracket members at a front end thereof, and a rear lateral bridge member connected to the left and right bracket members at a rear end thereof. The left and right bracket members are formed along a front to rear direction of the left and right fenders and configured to attach the left and right fenders. The front lateral bridge member and the rear lateral bridge member are supported above the transmission case.Type: GrantFiled: August 26, 2014Date of Patent: June 23, 2015Assignee: ISEKI & CO., LTD.Inventors: Yoshitaka Tani, Yasuhiro Kawada, Masanori Imai, Noriyuki Yamakawa, Eiji Tomioka, Shoji Komoda
-
Publication number: 20150083515Abstract: Left and right rear fenders for wheels are supported to a body by a simple arrangement and the stiffness of the fenders can be achieved. A working vehicle assembly includes left and right wheels, an operator sheet, a transmission case having a shift transmission unit therein and rotatably supporting the left and right rear wheels, left and right fenders for the left and right rear wheels arranged in both sides of the operator seat, a fender support frame having left and right bracket members, a front lateral bridge member connected to the left and right bracket members at a front end thereof, and a rear lateral bridge member connected to the left and right bracket members at a rear end thereof. The left and right bracket members are formed along a front to rear direction of the left and right fenders and configured to attach the left and right fenders. The front lateral bridge member and the rear lateral bridge member are supported above the transmission case.Type: ApplicationFiled: August 26, 2014Publication date: March 26, 2015Applicant: ISEKI & CO., LTD.Inventors: Yoshitaka TANI, Yasuhiro Kawada, Masanori Imai, Noriyuki Yamakawa, Eiji Tomioka, Shoji Komoda
-
Publication number: 20150060171Abstract: A vehicle, including: a brake pedal arranged at a right step side, whose rotating shaft is disposed on a transmission case; a clutch pedal arranged at a left step side, whose rotating shaft is disposed on the transmission case; a right fuel tank disposed below the right step, and at a right side of the transmission case; and a left fuel tank disposed below the left step, and at a left side of the transmission case, wherein a pedal arm of the brake pedal is, in plane view, arranged between the transmission case and the right fuel tank, and a pedal arm of the clutch pedal is, in plane view, arranged between the transmission case and the left fuel tank.Type: ApplicationFiled: August 26, 2014Publication date: March 5, 2015Inventors: Yoshitaka TANI, Shoji KOMODA
-
Patent number: D726228Type: GrantFiled: September 12, 2013Date of Patent: April 7, 2015Assignee: Iseki & Co., Ltd.Inventors: Kazunori Fukuchi, Takehumi Kato, Yoshitaka Tani