Nikon Vision Co., Ltd.

Nikon Corporation

Nichias Corporation

Denso Corporation

Nippon Asbestos Company, Ltd.

Tokyo University of Agriculture and Technology

Mitsuo Yamamoto

Atsushi Omura

Tsutomu Yamamoto

Michio Nishiyama

Masakazu Ozaki

Hiroshi Asaumi

Kazuo Kubota

Tetsuya Enokizaka

Makiko Tauchi

Shunichi Haga

Osamu Masutani

Ryuichi Suzuki

Yuuji Matsumoto

Takashi Otouma

Naoyori Tanzawa

Satoshi Kondo

Hisanori Yokoo

Youichi Yokoi

Hiroshi Tsukahara

Hirofumi Kiyohara

Takumi Sawada

Akinori Toyota

Interpupillary distance of binoculars is adjusted by relatively rotating a pair of lens barrels about a predetermined axis. A click position setting mechanism sets a click position at an arbitrary angle of rotation of said pair of lens barrels and includes a rotating member rotatable about the predetermined axis. A lock/unlock member locks and unlocks the rotation of the rotating member.

Binoculars

A control device includes: a storage that stores a dialog model in which a question to a user, a reply candidate to the question from the user and a control content of each electronic device are associated with an input query from the user; an acquirer that acquires environmental data in a surrounding of the user; a calculator that, based on the environmental data, calculates environment predicted data to predict environment in the surrounding of the user after elapse of a predetermined period of time in cases where each control content corresponding to the input query is executed; and a question selector that selects a question corresponding to the control content that maximizes data indicative of a degree of comfort of the surrounding environment of the user in cases where each control is executed based on the environment predicted data.

Dialog model for controlling environmental comfort

An information provision apparatus of the present invention includes a stop detector to detect a stop of a vehicle; a display unit to display various information; and a control unit to control the display unit to display a plurality of display contents in a manner that two successive contents of information differ with each other while the vehicle is standing at the temporal stop. When the vehicle is caught in a traffic congestion to stop temporarily, the driver of the vehicle is entertained by plural contents of the information appearing on the display unit for his/her diversion.

Vehicular information provision apparatus

A tripod-connecting adapter for connecting a pair of binoculars to a tripod comprising: a base portion that has a width in which a left and a right lens barrels of the pair of binoculars to be placed thereon come into contact therewith, and restricts rotation of the pair of binoculars around a joint shaft that connects the pair of lens barrels of the pair of binoculars; and a holding device that is provided on the base portion and is connected to the joint shaft to support the pair of lens barrels so that said pair of lens barrels may be placed on an upper surface of the base portion to come in contact therewith, and restricts movement of the pair of binoculars in an optical axis direction of the pair of binoculars.

Tripod-connecting adapter

Providing a pair of binoculars that is able to prevent diopter from being changed after adjusting diopter difference by pushing down the focus knob after adjusting diopter difference so as not to touch the operating knob, and able to prevent the focus position from being changed after adjusting focus position by pulling out the focus knob to create a focus lock state after adjusting focus position.

An image stabilization apparatus comprises a housing accommodating an optical system in the interior thereof. A part of optical members that compose the optical system is held to allow angular displacement relative to the housing, and the position of the part of the optical members is maintained in a predetermined state. The part of the optical members is driven to restore the position angularly displaced. A driving amount is controlled based on information of the angular displacement. A mode for controlling the housing that is suitable for vibration applied to the housing is determined, and the mode is informed to a user.

Image stabilization apparatus

An eyepiece member comprises an eye cup provided on the outer circumference of an eyepiece barrel that holds an eyepiece lens, the eye cup being movable relative to the eyepiece barrel along the direction of the optical axis of the eyepiece lens, and a positioning members for the eye cup provided on at least one of a portion of the eyepiece barrel and a portion of the eye cup that are opposed to each other, intervals of the positioning members being relatively smaller in the eye cup pull-out side in which the eye cup is pulled toward the user when used than in the eye cup push-in side.

Eye cup adjustment device for optical apparatus such as binoculars

A mechanism for focal adjustment and dipotric deviation adjustment in binoculars. The mechanism includes: a first focal adjustment lens system; a second focal adjustment lens system; a focal adjustment shaft that performs a focal adjustment by causing the first focal adjustment lens system and the second focal adjustment lens system to move along optical axes thereof; and a dioptric deviation adjustment shaft that performs a dioptric deviation adjustment by causing the first focal adjustment lens system to move along the optical axis. The focal adjustment shaft and the dioptric deviation adjustment shaft both are housed within a bridge casing set between the first lens barrel and the second lens barrel. The dioptric deviation adjustment shaft is linked with the first focal adjustment lens system. The focal adjustment shaft is linked with the second focal adjustment lens system and the dioptric deviation adjustment shaft.

The present invention provides an improved method for producing compositional material for a low melting point metal casting equipment, wherein said composition does not cause large cracks during operation even if there is a reduction in its physical strength resulting from the non-use of reinforcing asbestos fiber.

Method for producing material for low melting point metal casting

The present invention provides an improved method for producing compositional material for a low melting point metal casting equipment, wherein said composition does not casue large cracks during operation even if there is a reduction in its physical strength resulting from the non-use of reinforcing asbestos fiber.

The present invention provides an improved compositional material for a low melting point metal casting equipment and a method for producing the same, wherein said composition does not cause large cracks during operation even if there is a reduction in its physical strength resulting from the non-use of reinforcing asbestos fiber. This material actually has a durability equivalent to/or greater than that of products reinforced with asbestos fiber.

Material for low melting point metal casting equipment

The asbestos-free calcium silicate heat-resistant material composition, comprises:

Method for producing asbestos free machinable calcium silicate high

This invention relates to a method for making an asbestos-free calcium silicate board, which comprises preparing a slurry of a mixture of silicic acid material, lime material, fibrous wollastonite and pulp with a large amount of water, forming the slurry into a raw board by means of the sheet-forming technique, steaming the raw board and drying. This invention also relates to the board produced in accordance with the above method.

Growing community of inventors

Yokohama, Japan

Mitsuo Yamamoto