686 patents
Page 20 of 35
Utility
Working Vehicle and Working Machine Having the Working Vehicle
7 Oct 21
A working vehicle includes a traveling vehicle to travel on a scheduled traveling route and including a connector to which a towed vehicle is connected, and an autonomous traveling controller to control autonomous traveling of the traveling vehicle based on the scheduled traveling route and a relative angle between the connector of the traveling vehicle and the towed vehicle connected to the connector.
Toshiaki KUROGI
Filed: 17 Jun 21
Utility
Construction Management Document Creation Device, Construction Management Document Creation Method, Pipeline Construction Drawing Creation Device, and Pipeline Construction Drawing Creation Method
7 Oct 21
A construction management document creation device includes: a first input processing unit configured to repeat a process of assigning a unique pipe number and a unique joint number in association with pipe attribute information, and thereby generate pipe connection information from which connection relationship between laying pipes is identifiable based on the pipe number and the joint number, and pipe laying information from which a type and a laying position of each laying pipe are identifiable based on the pipe attribute information; a second input processing unit configured to generate assembled condition management information based on assembling procedure confirmation information and assembled condition evaluation information input for each pipe assembling section identified by the joint number; and a document generation processing unit configured to generate a construction management document including a daily construction report based on the pipe connection information, the pipe laying information, and the assembled condition management information.
Shozo KISHI, Yuito KOMARU, Kazuma HARADA, Akira YAMASHITA
Filed: 7 Apr 21
Utility
Working Vehicle
7 Oct 21
A working vehicle includes a traveling vehicle to autonomously travel on a target traveling route, a working device attached to the traveling vehicle, an offset acquirer to acquire an offset amount and offset direction in a vehicle width direction between a width directional center of the traveling vehicle and a predetermined point in the working device, and a traveling position corrector to correct, based on the offset amount and the offset direction acquired by the offset acquirer, a traveling position of the traveling vehicle so that the predetermined point is located on the target traveling route.
Atsushi SHINKAI
Filed: 18 Jun 21
Utility
Working Vehicle
7 Oct 21
A working vehicle includes a traveling vehicle connectible to a working device, a position detector to detect a position of the traveling vehicle, an autonomous traveling controller configured or programmed to perform autonomous steering of the traveling vehicle based on a scheduled traveling route and the position of the traveling vehicle detected by the position detector and to control a traveling speed of the traveling vehicle corresponding to the scheduled traveling route, and a distance detector to detect a detected distance between the working device and a worker who works behind the working device.
Toshiaki KUROGI
Filed: 21 Jun 21
Utility
Work Vehicle
30 Sep 21
A work vehicle includes an automatic steering mechanism to automatically steer a vehicle body so that the vehicle body travels on a target travel path.
Shinji MISAKI
Filed: 17 Dec 19
Utility
Electric Powered Work Vehicle
30 Sep 21
An electric powered work vehicle is to be configured so that holding of the battery at the storage position can be carried out easily at the time of attachment of the battery.
Masahiro Yamada, Hirokazu Ito
Filed: 30 Nov 20
Utility
Work Vehicle
30 Sep 21
In a work vehicle, a pivot axis of an operating lever and a rotary axis of a potentiometer are located on a same axis.
Masahiro Yamada, Hirokazu Ito, Tomohiko Hisakuni
Filed: 20 Oct 20
Utility
Work Vehicle
30 Sep 21
A work vehicle includes a cabin covering a driver section, a receiver to receive positional information from a satellite, and a stay to support the receiver.
Shinji MISAKI
Filed: 17 Dec 19
Utility
Harvester, Harvesting System, Harvesting Method, Harvesting Program and Recording Medium
30 Sep 21
A harvester includes an inner side map creating section creating inner side map data indicative of a polygonal shape of an unworked area located inside an outer circumference area, the outer circumference area being created in an outer circumference of a field with a circumference reaping work traveling, an initial reference line calculating section calculating from the inner side map data an initial reference line which lies parallel with one side of the unworked area, a subsequent reference line calculating section calculating a subsequent reference line subsequent to the initial reference line, an automated traveling control section executing the automated traveling based on a traveling route comprised of the initial reference line and the subsequent reference line, and a manual traveling control section executing, based on a manual operation signal, a turning transition traveling for transition from automated traveling using the foregoing traveling route to automated traveling using subsequent traveling route.
Kazuo Sakaguchi, Tomohiko Sano, Osamu Yoshida, Takashi Nakabayashi
Filed: 11 Jun 19
Utility
Liquid-cooled Motor
23 Sep 21
A water jacket is attempted to include a means to provide high heat transfer between coolant and a side wall of a cooling passage to increase a heat transfer capacity thereof.
Sumio YAGYU
Filed: 8 Jun 21
Utility
Cabin
23 Sep 21
To improve a view of a side area from a cabin, the cabin mounted on a machine body includes a hollow rear pillar located on a rear portion of a side surface of the cabin.
Daisuke YASUNOBE
Filed: 10 Jun 21
Utility
Working Vehicle
23 Sep 21
A working vehicle includes a vehicle body capable of traveling, a ground working device attached to the vehicle body to perform ground working, an imaging device located on the vehicle body to image a ground working result after the ground working by the ground working device, and a storage to store a ground working image representing the ground working result taken by the imaging device.
Atsushi SHINKAI, Kotaro YAMAGUCHI, Kazuo SAKAGUCHI
Filed: 4 Jun 21
Utility
Working Machine
16 Sep 21
A working machine includes a machine body, a support bracket protruding forward from the machine body, a swing bracket pivotally supported by the support bracket to be capable of horizontally pivoting, a boom pivotally supported by the swing bracket to be capable of pivoting up and down, a swing sensor configured to detect a position of the swing bracket, and a controller configured to acquire a detection signal from the swing sensor and to control a swinging movement defined as a pivotal movement of the swing bracket.
Hiroshi HORII
Filed: 27 May 21
Utility
Work Vehicle
16 Sep 21
A work vehicle includes a power transmission unit having a differential device for transmitting power to left and right axles and a power transmission mechanism for transmitting power to the differential device, and a transmission shaft for transmitting power to the power transmission unit.
Toshifumi Yasuda, Hiroshi Takagi, Takashi Kuramoto
Filed: 15 Dec 20
Utility
Work Vehicle
16 Sep 21
A work vehicle includes a first actuator driving a differential lock device, a second actuator driving the drive-wheel switchover device, a first operational tool for operating driving of the first actuator, a second operational tool for operating driving of the second actuator and a control device.
Yuji Ishii
Filed: 25 Nov 20
Utility
Work Vehicle
16 Sep 21
An annular member includes a first through hole extending through a first face to a second face forming the back face relative to the first face and having an inner face formed as a concave curved face and a tubular spherical inner ring having an outer face formed as a convex curved face extending along the inner face of the first through hole.
Tomoyuki Ukai, Ryuki Wada, Naoya Otani, Takahiro Miyasaka
Filed: 9 Mar 21
Utility
Mower Deck
9 Sep 21
A mower deck to be mounted on a traveling vehicle is disclosed.
Ryo Shimada, Yusaku Matsuoka
Filed: 22 Oct 20
Utility
Work Vehicle
9 Sep 21
The work vehicle includes: an operation tool through which opening and closing of a throttle valve is operated in accordance with a swing angle of the operation tool; a cable connected to the throttle valve; a cam which is supported by the operation tool and swingable about a first shaft supported by the vehicle body in accordance with an operation amount of the operation tool; a curved face which is an outer face of the cam and includes an end part region and a remaining region, the end part region having a curvature smaller than a curvature of the remaining region; and a link member which is connected to the cable, brought into contact with the curved face of the cam, and swingable along the curved face about a second shaft supported by the vehicle body in accordance with sing of the cam.
Kohta Nakao
Filed: 11 Nov 20
Utility
Working Machine
2 Sep 21
A working machine, in which a detection device for detecting a swing position of a supported member is prevented from being damaged, includes a support member pivotally supporting the supported member via a pivot, and a cylinder telescopically moved by extension and contraction movement of its piston rod with respect to its cylinder tube by hydraulic fluid flowing through a fluid passage formed in the piston rod.
Hiroshi HORII, Hiroya MORI, Atsushi MATSUMOTO
Filed: 20 May 21
Utility
Work Vehicle
2 Sep 21
A thermostat is provided at a connection portion between a cooling water supply passage and a bypass passage.
Kazuhiro Tanaka
Filed: 5 Nov 20