Honda Motor Co., Ltd.

Honda Giken Kogyo Kabushiki Kaisha

The Ohtsu Tire & Rubber Co., Ltd.

Kabushiki Kaisha Toshiba

Fujitsu Corporation

Takahiro Yamamoto

Jitsumi Hanafusa

Seishu Sakai

Hajime Yoshimura

Tsutomu Wakitani

Kenji Kuroiwa

Tsutomu Inui

Tomoki Ito

Takeshi Hashimoto

Takeo Miki

Kazuhiro Itsumi

Norikazu Shimizu

Hiroshi Kobayashi

Shinichiro Kosugi

Takenori Kobayashi

Tomoaki Ishikawa

Hiroshi Sueshige

Keiichiro Bungo

Seiji Ikari

Yasuyoshi Watanabe

Kenji Miyazaki

Hiromi Yuzuriha

Takahisa Wada

Takanobu Nishimura

Hiroaki Uchitani

Hiroshi Takizawa

Atsushi Moroi

Junji Miura

Makoto Warashina

Tetsuya Hasegawa

Hiroo Kanke

Yoshio Ueno

Hisaaki Hatano

Kenichi Fujiwara

Masatake Sakuma

Shota Kure

Susumu Okubo

Kouichi Uchibaba

Kohei Akazawa

Toshiro Uchida

Tomokazu Kimura

Tomomi Nakaya

Katsuhisa Ichikawa

Masakatsu Kono

Kohei Matsuzawa

Takahiro Nakayama

Ryosuke Takeuchi

Takahide Konchi

Masatoshi Nagaoka

Kazuki Shimozono

Dai Hyakusawa

Toru Ezawa

Kohei Maruchi

Masayuki Yamamoto

Katsunori Tanaka

Kenichi Sakai

Shingo Tsuruoka

Nobumasa Ohya

Seijun Tanikawa

Yoshio Yoshihara

Ai Amano

Tomoki Itou

Keiichirou Bungo

Akihiro Ogura

Koichi Matsumoto

Yuki Koike

Takuma Kimoto

Atsushi Suzuki

Ryosuke Hirose

Kenji Yamana

According to one embodiment, the information processing device includes: a first state estimator configured to estimate a state of a target rechargeable battery based on: first data including a charge amount and voltage value of a rechargeable battery; information including a state of the rechargeable battery; and second data including a charge amount and voltage value of the rechargeable battery.

Information processing device, information processing method, non-transitory computer readable medium, and information processing system

This brush cutter includes: a drive unit; a working unit which is driven by power of the drive unit; a shaft which transmits the power of the drive unit to the working unit; a tubular portion which is disposed between the drive unit and the working unit, and in which the shaft is inserted; a floating box which has a handle support portion; and a handle which is supported by the handle support portion. The brush cutter is provided with a vibration absorbing member which fits in a tubular portion side fitting portion provided in the tubular portion and fits in a box side fitting portion provided in the floating box.

Brush cutter

An autonomous lawn mower includes a movable cover covering a traveling frame and holding devices holding the movable cover. Each holding device includes a holding shaft and a shaft holding unit. The holding shaft includes a lower half portion and an upper half portion. The shaft holding unit holds the lower half portion accommodated in an accommodating portion of the traveling frame such that the lower half portion can slide in only a horizontal direction. The upper half portion extends through a through hole of the movable cover by extending upward from the traveling frame, thereby holding the movable cover so that the movable cover is vertically displaceable. A coil spring intervenes between a receiving portion and an upper wall of the movable cover. One holding device includes a detector which detects the slide displacement amount of the lower half portion.

Autonomous lawn mower with movable cover

A lawn mower includes a driving source mounting portion formed in a traveling frame, a driving source mounted in the driving source mounting portion, and a lawn mowing unit attached to the driving source. A bottom surface of the traveling frame includes a frame-side seal surface surrounding the lower end of the driving source mounting portion, and a lawn mowing unit peripheral surface surrounding the frame-side seal surface. A waterproof member is in tight contact with the frame-side seal surface. The lawn mowing unit peripheral surface is formed over a range from an outer circumferential edge of the frame-side seal surface to an outer circumferential edge of the lawn mowing unit. A boundary between the frame-side seal surface and lawn mowing unit peripheral surface is formed into the shape of a step.

Lawn mower with waterproofed driving source

A riding lawn mower includes: a delivery passage for delivering cut grass from a housing to a receptacle; and a shutter mechanism provided on a lower portion of the delivery passage for switching the mower between a bagging mode in which cut grass is delivered from the housing to the receptacle and a mulching mode in which cut grass is discharged downward of the housing. The shutter mechanism includes a horizontal pivot shaft disposed on the lower portion of the delivery passage, and a shutter plate pivotable about the pivot shaft between a fully closed position where the shutter plate closes the delivery passage to place the mower in the mulching mode and a fully opened position where the shutter plate is laid down toward a discharge side of the delivery passage to place the mower in the bagging mode.

Riding lawn mower

A lawn mower includes: a cutting blade provided in a housing; a cut grass receptacle provided rearward of the housing; and a chute connecting between the housing and the cut grass receptacle, grass cut by the cutting blade being delivered, by cut grass delivering air, to the cut grass receptacle via the chute. The cut grass receptacle has a bottom plate detachably attachable thereto, and the cut grass receptacle is constructed to allow the bottom plate detached from the receptacle to be accommodated within the receptacle.

Lawn mower

A riding lawn mower having covers for covering the side part of a cutter deck and the side part of a transmission section. The covers have a plurality of small holes formed in a portion facing the side part of the cutter deck. The accumulation of grass clippings on the upper surface of the cutter deck and the transmission section is reduced, and the state of accumulation of grass clippings is confirmed via the small holes.

A walk-behind working machine has a traveling unit, a working unit, an engine, and an illumination section disposed forwardly of the engine for projecting light. A cover member collectively covers the engine and the illumination section. The cover member has a light transmitting section for transmitting therethrough light projected by the illumination section. The light transmitting section or a portion of the cover member near the light transmitting section has at least one through-hole through which heat generated by at least one of the engine and the illuminating section is radiated.

Walk-behind working machine

A self-propelled snowplow vehicle includes a vehicle frame equipped with an auger at a front end portion thereof and pivotally connected to a propelling frame equipped with driving wheels, and a frame lift mechanism for lifting the front end portion of the vehicle frame up and down relative to the propelling frame. The frame lift mechanism comprises an electro-hydraulic cylinder actuator having a piston rod and an electric motor rotatably driven to produce a fluid pressure for reciprocating the piston rod in response to operation of a manual operating switch. The snowplow vehicle also includes a control unit arranged to forcibly stop the electric motor when a predetermined time has elapsed after the operation switch is activated, the predetermined time being equal to an operating time of the cylinder actuator which is required to extend or contract the piston rod over a maximum stroke defined between a fully extended position and a fully contracted position of the piston rod.

Self-propelled snowplow vehicle

A snow removal machine propelled by crawler belts trained around drive wheels and driven wheels is provided. The snow removal machine has a scraper confronting the outer periphery of the driven wheel so as to remove snow adhering to and accumulating on the outer periphery during snow removing operation. It prevents increase in tension of the crawler belt due to the increased diameter of the driven wheel in appearance that might otherwise be caused by snow adhering to the outer periphery.

Snow removal machine

An electric vehicle has left and right speed control levers provided alongside left and right grips provided at the ends of left and right control handles. The electric vehicle also has left and right electric motors for driving left and right driven wheels and left and right brakes for braking the left and right driven wheels. The left brake and the speed of the left electric motor are controlled with the left speed control lever, the right brake and the speed of the right electric motor are controlled with the right speed control lever, and a driver can execute changes of direction and pivot turns and spot turns while holding the vehicle in a good attitude.

Electric vehicle and transit control method thereof

A power transmission system for use in a snow-removing machine has a drive shaft having a first end for supporting a snow blower having a forward end and a rearward end. The drive shaft has second end disposed opposite the first end and for extension from the forward end of the snow blower. An auger transmission is connected to the second end of the drive shaft and has an auger shaft for undergoing rotation in accordance with rotation of the drive shaft. An auger is mounted on the auger shaft for rotation therewith. An overload protecting mechanism is disposed between the snow blower and the auger transmission for preventing application of a power overload between the drive shaft and the auger.

Power transmission system for snow-removing machine

In a snow-removing machine, an expandable and contractible regulating mechanism is coupled between a steering handlebar of a machine body including a snow-removing section and a drive section capable of being turned relative to the machine body about a wheel driving shaft, and is capable of regulating the level of the snow-removing section relative to the drive section. The expandable and contractible regulating mechanism is comprised of a cylinder connected to the machine body, a piston which divides the inside of the cylinder into a first chamber and a second chamber, a piston rod coupled to the piston and connected to the drive section, a communication passage permitting communication between the first and second chambers, and an on-off valve for opening and closing the communication passage. A high-pressure gas is filled in the first and second chambers, so that the expansion and compression of the high-pressure gas is permitted upon closing of the on-off valve. Thus, during a snow-removing operation of the snow-removing machine, vibration applied to the drive section can be absorbed utilizing the expandable and contractible regulating mechanism for regulating the level of the snow-removing section.

Snow-removing machine

A crawler motor vehicle includes a pair of crawler belts trained around drive rear wheels and idle wheels which are rotatably mounted on the motor vehicle body. The crawler motor vehicle also has a pair of front wheels having respective tires and rotatably mounted on the motor vehicle body such that the front wheels will be subject to a camber thrust in the same negative direction as the negative direction of a camber thrust applied to the crawler belts.

Motor vehicle with rear crawler belts

A crawler belt for use on a crawler motor vehicle has an elongate belt body drivable in a predetermined direction, and a plurality of ridges mounted on a ground contact side of the belt body, each of the ridges having at least one sipe defined in a free end thereof for allowing the ridge to be flexibly deformable in a direction opposite to the predetermined direction. Each of the ridges has a plurality of sipes defined therein and extending longitudinally thereof or substantially perpendicularly to the predetermined direction. The ridges comprise a plurality of chevron-shaped ridges pointing toward the predetermined direction and succesively arranged at predetermined spaced intervals in the predetermined direction. The ridges are divided into a plurality of groups each including a plurality of ridges by grooves extending transversely of the belt body, and divided into a plurality of segments by at least one longitudinal groove extending longitudinally of the belt body.

Crawler belt for crawler motor vehicle

Growing community of inventors

Wako, Japan

Takahiro Yamamoto