Hidebumi
Hidebumi Hara, Tokyo JP
Patent application number | Description | Published |
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20120141969 | Answering Terminal, Answering Method and Answer Counting System - Provided herein are an answering terminal, an answer counting system and a question-and-answer session method, which do not force answerers to perform complicated operations of an answering terminal when one questioner and a multiplicity of answerers have a question-and-answer session. The answer counting system comprises a receiving part; a grouping part; a result storing part; an answering action differentiating part; a differentiation result counting and analyzing part; and a displaying part. | 06-07-2012 |
20120182380 | AUDIO-VISUAL TERMINAL, VIEWING AUTHENTICATION SYSTEM AND CONTROL PROGRAM - An audio-visual terminal and a viewing authentication system and control programs therefor are provided. The audio-visual terminal includes a reproducing part for reproducing the audio-visual program, a motion instructing part for instructing, a motion sensor for detecting a response motion of the viewer made by the viewer for transmission to a viewing authenticating principal, a sending part for sending information output from the audio-visual terminal to a viewing authentication system of the viewing authenticating principal, and a coding part for coding information about the response motion of the viewer obtained from a detection result detected by the motion sensor into a signal sendable by the sending part. | 07-19-2012 |
20150089519 | AUDIO-VISUAL TERMINAL, VIEWING AUTHENTICATION SYSTEM AND CONTROL PROGRAM - An audio-visual terminal and a viewing authentication system and control programs therefor are provided. The audio-visual terminal includes a reproducing part for reproducing the audio-visual program, a motion instructing part for instructing, a motion sensor for detecting a response motion of the viewer made by the viewer for transmission to a viewing authenticating principal, a sending part for sending information output from the audio-visual terminal to a viewing authentication system of the viewing authenticating principal, and a coding part for coding information about the response motion of the viewer obtained from a detection result detected by the motion sensor into a signal sendable by the sending part. | 03-26-2015 |
Hidebumi Takahashi, Toride-Shi JP
Patent application number | Description | Published |
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20090245949 | INSERT FOR DRILL AND INDEXABLE INSERT DRILL - An insert for a drill in which one of the cutting edges respectively formed at four side ridge portions of a rake face of a square flat plate-shaped insert body is made to protrude toward the tip of the drill body of the indexable insert drill while being detachably attached is provided. Each of the cutting edges has a corner cutting edge located at a corner of the rake face, and a major cutting edge and a wiper edge which extend substantially toward one peripheral direction of the rake face from a corner cutting edge. The major cutting edge has a first major cutting edge portion which has a convexly curved shape and extends from the corner cutting edge, and a second major cutting edge portion which smoothly touches the first major cutting edge portion and extends linearly, as seen from a direction facing the rake face. The wiper edge has a straight shape intersecting the second major cutting edge portion at an obtuse angle. | 10-01-2009 |
20100221076 | CUTTING TOOL AND CUTTING INSERT - A cutting tool is provided with a tool body which rotates about an axis thereof, and a cutting insert mounted removably on the outer periphery at the tip of the tool body, wherein: the cutting insert has a front/back-reversal symmetric substantially regular heptagonal plane shape having two heptagonal faces parallel with each other, a side face continuous with each of the heptagonal faces at right angles, and a cutting edge provided on each ridge line between the heptagonal face and the side face; the cutting edge includes a main cutting edge projected onto the side of the regular heptagon, and sub-cutting edges that extend from opposite ends of the main cutting edge so as to incline toward the center of the heptagonal face and connect the adjacent main cutting edges, and the tool body is equipped with a mounting seat that retains the cutting insert such that one of the main cutting edge is directed toward the tip side of the tool body and in a radial-outer direction in order to make it to work in cutting, and a corner angle α between one of the main cutting edges and the axis satisfy a relation 40°≦α≦44°. | 09-02-2010 |
Hidebumi Takahashi, Joso-Shi JP
Patent application number | Description | Published |
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20140334890 | CUTTING INSERT AND INDEXABLE CUTTING TOOL - A cutting insert includes an insert body having a polygonal plate shape. Rake faces are formed on polygonal surfaces of the insert body, and flank faces are formed on lateral faces of the insert body arranged around the polygonal surfaces. Main cutting edges are formed on side ridges of the polygonal surfaces at intersecting ridgelines between the rake faces and the flank faces. Each main cutting edge extends between two corners adjacent to each other in a circumferential direction of the polygonal surface among corners of the polygonal surface. When seen from a direction opposing the rake face, one end portion of the main cutting edge that stretches to one corner of the two corners has a convexly curved shape, and the other end portion of the main cutting edge that stretches to the other corner of the two corners has a concavely curved shape. | 11-13-2014 |