Honda Motor Co., Ltd.

Clarion Co

Toyo Denso Co., Ltd.

Takuya Matsumoto

Hajime Yoshimura

Atsushi Moroi

Atsushi Yamada

Hiroaki Kokubo

Yoshitaka Ota

Makoto Uchimi

Takeshi Homma

Masahiko Shimada

Shota Tanabe

Fumio Minami

Yoshitaka Oota

Naoki Matsunaga

Masashi Takeichi

Norio Watarai

Masahito Kobayashi

Yuko Nishi

Kazunaga Kasai

Eri Katagiri

Toru Muramatsu

Rui Zhang

A work machine includes a control unit that starts cruise control that continues a travel ON mode of the travel unit even if travel levers, functioning as a travel operator, are in a state corresponding to a travel OFF mode. As a result, work is enabled to be performed at constant travel speed with ease.

Work machine

A breather device comprises a substantially enclosed breather chamber () defined between a first end wall (D) of a motor case and a second end wall (B) of a gear case opposing each other, a motor communication hole () provided in the first end wall, an external communication passage () formed in the motor case or the gear case at a position lower than the motor communication hole so as to communicate the breather chamber to outside, and a partition wall () extending laterally across the breather chamber and projecting from one of the first end wall and the second wall toward the opposing end wall so as to define a small gap () between the partition wall and the opposing end wall, the partition wall being positioned between the motor communication hole and the external communication passage.

Breather device for motor case

An electric power unit includes: a rotary electric machine unit an electrical unit disposed above the rotary electric machine unit; and a cooling unit. The electrical unit includes a protrusion protruding outward from a left end portion of the rotary electric machine housing portion of the rotary electric machine in a left-right direction. The cooling unit includes: a cooling fan configured to generate cooling air by rotating integrally with a rotary shaft of the rotary electric machine; and an air guide unit configured to guide the cooling air. The air guide unit includes cooling air flow paths provided between the cooling fan and the electrical unit. The closer to the protrusion of the electrical unit a cooling air flow path is disposed, the larger opening area of the introduction port the cooling air flow path has.

Electric power unit

A breather device () for a gear case () defining a gear chamber () therein, comprising a breather chamber () defined in a part of the gear case; a breathing hole () formed in a wall part defining an upper part of the breather chamber so as to communicate the breather chamber with outside; a communication hole () formed in a wall part separating a lower part of the breather chamber from the gear chamber so as to communicate the breather chamber with the gear chamber; and a separating wall () extending partly across the breather chamber so as to define a circuitous passage between the breathing hole and the communication hole.

Work machine having a breather device for gear case

A work machine includes a housing, a motor positioned on an upper surface of the housing, a battery connected with the motor, and a blade to be driven by the motor. An air introduction member that cools a control device by causing air to flow is provided on an inside of a motor case. Plural bottom surface ventilation ports and plural side surface ventilation ports are provided in the motor case. Both of the ventilation ports cause air to flow into the inside of the motor case. The plural bottom surface ventilation ports and the plural side surface ventilation ports are disposed at positions lower than the air introduction member and the control device.

Electric work machine with cooling air ventilation

This work machine is provided with a clutch mechanism which is provided on a motive power transmission path between a drive source and a wheel. The clutch mechanism is provided with: a drive shaft with which drive force from the drive source is transmitted; a key member which is provided so as to be capable of moving relative to the drive shaft; a driven member which is driven by the drive shaft via the key member; an impelling member which impels the key member towards the driven member; and a ratchet holder which is provided with an engagement groove and a guide part, and which is provided so as to be capable of rotating coaxially with the drive shaft.

A lawn mower includes a blade, a motor connected to the blade, and a housing storing the blade in the housing and is configured to mow grass underneath the housing. The lawn mower includes a grass container to contain the mowed grass and a connecting member that connects the housing to the grass container. The housing is provided with a ceiling opening communicating with a flow path inside the connecting member. The ceiling opening overlaps with a region corresponding to a rotation range, of the blade, projected upward along a drive shaft.

Lawn mower

This motor-integrated transmission device is provided with: a motor provided with an output shaft; a gear train; and a case. A breather part is provided which allows communication between an internal space of the motor-integrated transmission device and the outside. A case internal space and a motor internal space communicate with each other through a connection flow path provided in a different place to an insertion part of the case. The case internal space and the motor internal space communicate with the breather part.

Motor-integrated transmission device

A speech recognition apparatus includes a speech detection unit configured to detect a speech input by a user, an information providing unit configured to perform information provision to the user, using either first speech recognition information based on a recognition result of the speech by a first speech recognition unit or second speech recognition information based on a recognition result of the speech by a second speech recognition unit different from the first speech recognition unit, and a selection unit configured to select either the first speech recognition information or the second speech recognition information as speech recognition information to be used by the information providing unit on the basis of an elapsed time from the input of the speech, and change a method of the information provision by the information providing unit.

Speech recognition apparatus and speech recognition system

An oil pan includes a lubricant guide surface positioned above a lower end of an output gear located at the lowest position in a gear train. The lubricant guide surface is inclined so as to descend toward the output gear in an axial view of the output gear, and is inclined so as to descend from opposite ends to a central part in the axial direction of the output gear on the lubricant guide surface.

Transmission

In a transmission including: a transmission shaft driven by an electric motor; and a case that supports the electric motor and the transmission shaft, the transmission includes an adapter that is interposed between the case and the electric motor to which the electric motor is attached. The adapter is in contact with one end of the transmission shaft in an axial direction of the transmission shaft.

To assign an appropriate pronunciation to a word or phrase having a unique pronunciation or a word or phrase having a pronunciation incorrectly used by a user, a terminal device divides a first word or phrase indicated by a first recognition result acquired from a speech recognition server into morphemes and assigns a pronunciation to each of the morphemes, and divides a second word or phrase indicated by a second recognition result acquired from a speech recognition module into morphemes. Further, the terminal device selects, for a morpheme having the same character string as that of any one of the morphemes forming the second word or phrase among the morphemes forming the first word or phrase, a pronunciation of the morpheme indicated by the second recognition result.

Speech recognition system, terminal device, and dictionary management method

A utility vehicle equipped with driving wheels attached to a chassis to run about a working area and a cover suspension connecting the chassis and a cover attached to the chassis. The cover suspension is provided with a shaft disposed to extend in gravity axis direction between the chassis and the cover with an upper portion attached to the cover and a lower portion attached to the chassis, and a converting member fastened to the shaft to convert force acting on the shaft to movement in a horizontal direction orthogonal to the gravity axis direction. In the vehicle, the shaft is made of resin, and a reinforcing member is inserted in an axial core of the shaft extending downward in the gravity axis direction in the shaft beyond a position where the converting member is fastened to.

Utility vehicle

A switch unit includes an operating component, and a base portion that supports the operating component capable of being pressed in criss-cross directions. The base portion is provided with a plurality of T-shaped regulating components that are formed in positions in directions sandwiched between the criss-cross directions. Each of the regulating components is provided with a leg portion that extends from the base portion towards the operating component, and an abutting portion that extends from an end portion of the leg portion along a line that connects together predetermined positions of the criss-cross directions that are located on both sides of each regulating component.

Growing community of inventors

Wako, Japan

Takuya Matsumoto