Nippon Kokan Kabushiki Kaisha

Pigeon Kabushiki Kaisha

Sony Group Corporation

Tadayoshi Murakami

Masahiko Yoshino

Sadakazu Masuda

Fumio Fujita

Masamoto Kamata

Ryuichi Yagi

Yuichi Nakata

Tetsuo Ikeda

Kenji Gotoh

Yohsuke Kaji

Seishi Tomonaga

Eisuke Fujinawa

Atsushi Irie

An information processing apparatus according to an embodiment of the present technology includes: a threshold value control unit. The threshold value control unit controls, on the basis of three-dimensional position information of each of a first finger and a second finger acquired from a detection result of a sensor, a threshold value relating to determination of a gesture using at least one of the first finger and the second finger. As a result, it is possible to perform gesture determination with high accuracy.

Information processing apparatus and information processing method

Warm rolling facility for steel strip coils

Lubricating method for warm rolling of high silicon steels

Warm rolling method for high silicon steel strips

A toothbrush having a handle and a rubber-like brushing structure having a plurality of brushing projections and mounted on the forward part of the handle is further provided with a rigid frame member surrounding the side surface of the brushing structure and engaged with the latter in a projection-and-recess relation, the frame member being bonded to the handle for indirectly securing the brushing structure to the handle, and the 'hardness' in operation of the toothbrush, i.e., the brushing projections, being adjusted by varying the height of the frame member measured perpendicularly to the lengthwise direction of the handle.

Toothbrush

A gum brush has an elongated handle with a stem end, to which is secured a brush head having a bullet shape and provided therearound in symmetrically distributed arrangement several fin-like projections some of which are parallel to the handle and others are perpendicular to the handle, these projections and the brush head being made of a rubberlike material such as cis-1,4-polyisoprene. In use, the brush head and projections are placed in an infant's mouth and moved at random or are chewed by the infant. As a result, the infant's teeth are cleaned, and, at the same time, its gums are firmed and strengthened.

Gum brush for infants

Growing community of inventors

Tokyo, Japan

Tadayoshi Murakami