Tachi-s Co., Ltd.

Canon Kabushiki Kaisha

Nippon Steel Corporation

Nippon Steel & Sumitomo Metal Corporation

Renesas Electronics Corporation

Nanocarrier Co., Ltd.

The University of Tokyo

Panasonic Corporation

Renesas Technology Corp.

Tomy Company, Ltd.

Meiji Co., Ltd.

Atsushi Ishii

Masahiro Matsumoto

Kenji Yamada

Shinichi Mizuno

Shigeru Ogawa

Kotaro Kumagai

Masayuki Taguchi

Atsushi Koike

Daisuke Kasai

Daisuke Nikkuni

Yasuki Kato

Hiroyuki Chibahara

Naoki Izumi

Kazuma Yamaguchi

Kazunori Kataoka

Nobuhiro Nishiyama

Satoshi Matsunaga

Kanjiro Miyata

Shumpei Toyomi

Yuuto Okabe

Hiroki Kato

Takaaki Kotaki

Hiroyasu Takemoto

Naoyuki Makita

Yasuhiro Higashida

Satoru Ohta

Katsuhiko Koumoto

Takashi Inoue

Hirofumi Urabe

Daisuke Fujita

Takeshi Harada

Akira Ueki

Masahiro Sato

Masataka Nakanishi

Noboru Morimoto

Naoya Shibata

Kunio Ishida

Toshiyuki Shiraishi

Junko Izumitani

Hiroshi Sekino

Hideo Tobata

Yasutaka Nishioka

Takahiko Nagasawa

HyunJin Kim

Ukyo Miyazawa

Tomohiro Amano

Shoichi Fukui

Yoji Nakamura

Yasuyuki Itou

Shota Ishitsuka

Takuya Kosuge

Tatsuyuki Hayashi

Takehiro Nakamoto

Takashi Hisatsune

Shyuichi Hamauzu

Hideyuki Katou

Hiroshi Omi

Kanjiiro Miyata

An electronic apparatus includes an acquiring unit, a position acquiring unit, and a control unit. The acquiring unit is configured to acquire an image. The position acquiring unit is configured to acquire a position of a display item which is displayed at a currently selected position in the image. The control unit, in a case where the image includes a plurality of feature regions, selects one of the plurality of feature regions based on a distance between each of the plurality of feature regions and the display item.

Electronic apparatus and method for controlling electronic apparatus using feature regions

A rolling mill of four-high or more is provided that includes: measurement apparatuses that adopt any one roll as a reference roll, and measure at least rolling direction forces acting on roll chocks on a work side and roll chocks on a drive side of each roll other than a backup roll; pressing apparatuses that press the roll chocks in the rolling direction; driving apparatuses that move the roll chocks in the rolling direction; and a position control unit that fixes a rolling direction position of the roll chocks of the reference roll as a reference position, and drives the driving apparatuses to control the positions in the rolling direction of the roll chocks based on a rolling direction force difference so that the rolling direction force difference of each roll is a value within an allowable range.

Rolling mill, and method for setting rolling mill

There is provided a zigzagging control method for a workpiece including: an estimation step of, before rolling of a tail portion of the workpiece, acquiring at least any one of an inter-roll thrust force estimated based on an inter-roll cross angle and an inter-roll friction coefficient and a material-roll thrust force estimated based on a material-roll cross angle and a material-roll friction coefficient; and a tail control step of, during the rolling of the tail portion of the workpiece, measuring work-side and drive-side rolling loads, correcting a rolling load difference or a rolling load difference ratio based on any two of acquired parameters including a roll-axis-direction thrust counterforce at the measurement of the rolling loads, the inter-roll thrust force, and the material-roll thrust force, and performing reduction leveling control on a rolling mill based on the corrected rolling load difference or rolling load difference ratio.

Zigzagging control method for workpiece

There is provided a method for identifying thrust counterforce working point positions of backup rolls of a rolling mill, the method including: changing at least either friction coefficients and inter-roll cross angles between the rolls with an unchanged kiss roll load to cause thrust forces at a plurality of levels to act between the rolls, and measuring thrust counterforces in a roll-axis direction acting on rolls forming at least one of roll pairs other than a roll pair of the backup rolls and measuring backup roll counterforces acting in a vertical direction on the backup rolls at reduction support positions in a kiss roll state; and identifying, based on the measured thrust counterforces, thrust counterforce working point positions of thrust counterforces acting on the backup rolls, using first equilibrium conditional expressions relating to forces acting on the rolls and second equilibrium conditional expressions relating to moments acting on the rolls.

Method for identifying thrust counterforce working point positions and method for rolling rolled material

There is provided a rolling mill that includes a plurality of rolls, in which any one roll among respective rolls is adopted as a reference roll, including a load detection apparatus, detects a vertical roll load at a rolling support point position; a pressing apparatus pressing the roll chocks in the rolling direction; a driving apparatus moving the roll chocks in the rolling direction; and a position control unit which fixes a rolling direction position of roll chocks of the reference roll, and drives the driving apparatus to control positions in the rolling direction of the roll chocks of the rolls other than the reference roll.

A method for setting a rolling mill, the method being executed before reduction position zero point adjustment or before the start of rolling, and including: a first process of setting rolls in an open state, and with respect to each of the upper roll assembly and the lower roll assembly, adjusting positions of roll chocks in a rolling direction based on a torque acting on the work roll or a vertical roll load difference; and a second process of, after the first process, setting rolls in a kiss roll state, measuring a vertical roll load in two rotational states on a work side and a drive side, and moving roll chocks of a roll assembly on the opposite side to a reference roll simultaneously and in a same direction so that the vertical roll load difference falls within an allowable range to thereby adjust the positions of the roll chocks.

Method for setting rolling mill, and rolling mill

The present invention provides a method for identifying an inter-roll cross angle in a rolling mill of four-high or more including at least a pair of work rolls and a pair of backup rolls by, when rolling is not performed, applying a roll bending force to apply a load between rolls of an upper roll assembly including the work roll on the upper side and between rolls of a lower roll assembly including the work roll on the lower side, in a state where a roll gap between the work rolls is put into an open state, detecting vertical roll loads that act in the vertical direction on the rolling support positions on the working side and the driving side of at least one of the backup roll on the upper side or the backup roll on the lower side, and calculating a load difference between the vertical roll loads on the working side and the driving side.

Cross angle identification method, cross angle identification device, and rolling mill

An image projection apparatus configured to project a first range with a predetermined image quality includes a shifting unit configured to shift a position where a projection image is projected, a determining unit configured to determine whether a target position shifted by the shifting unit is located in a second range different from the first range, and a notifying unit configured to notify a user of a predetermined notice when the target position is located in the second range.

Image projection apparatus that shifts position of projected image, control method for image projection apparatus, and storage medium

In a car seat configured to cover a surface of a urethane pad by a trim cover, the trim cover is formed by sewing up a plural number of trim cover members with each other by chain stitch sewing, and by joining a surface on the back side of a portion where the plural number of the trim cover members are sewn up with each other by chain stitch sewing to a flat surface of the surface of the urethane pad by an adhesive.

Car seat

A trim cover for a seat includes: a high extensible skin material; and a low extensible skin material. A joint part of the edge portion of the high extensible skin material and the edge portion of the low extensible skin material has a plurality of highly extensible protrusions and a plurality of low extensible protrusions, the plurality of highly extensible protrusions and the plurality of low extensible protrusions are each formed in a sharp tapered shape and are arranged alternately in an extending direction of the joint part, and at least a part of a boundary line between the highly extensible protrusion and the low extensible protrusion, which are adjacent in the extending direction of the joint part, is deviated from a line segment formed by connecting respective tips of the highly extensible protrusion and the low extensible protrusion to the low extensible protrusion side.

Trim cover and vehicle seat

A structure of wadded-up seat trim cover, having a plurality of trim cover pieces sewn together at one end, each composed of a wadding member and a skin member, includes a bonded portion formed by bonding the skin member to the wadding member made shorter than the skin member, at a position remote, by a prescribed distance, from the end of the wadding member overlapping the skin member; a first sewn portion formed by bending that portion of the skin member, not overlapping the wadding member, along the end of the wadding member and then by sewing the portions of the adjacent skin members together; and second sewn portions formed by bending each end of the adjacent skin member to the back of the trim cover piece at the first sewn portion and then by sewing the adjacent skin members together at overlapping portions.

Structure of wadded-up seat trim cover and method of manufacturing wadded-up seat trim cover

The present invention realizes a vehicle seat that allows for smooth movements of the shoulders of a sitter while maintaining a good fit for the sitter. The vehicle seat comprises a back seat having a lower part that supports a lower back area of a sitter, a central part that supports a ribs area, and an upper part that supports a shoulder blades area. The central part has a front surface formed so as to be wider than the lower part and the upper part as viewed from the front side, the front surface being curved with right and left ends thereof being projected forward. The seat back has a notched shape extending from the central part to the upper part such that shoulders of the sitter are exposed as viewed from the rear side.

Vehicle seat

A comfortable, well-designed vehicle seat () is provided by giving an outstanding, three-dimensional appearance to the surface layer of the vehicle seat so that a new design is achieved and that softness is improved. The vehicle seat has a seat cushion () serving as the sitting surface of the seat, a seatback () serving as the backrest of the seat, and a headrest () protecting the head and neck of an occupant. The surface of at least one of the seat cushion and the seatback is provided with a cover formed of a cloth including an upholstery material (), a cushion material (), and a heat-shrinkable material (). The cover is stitched so that a plurality of bumps and dips are formed on the surface thereof.

Vehicle seat and method of manufacturing vehicle seat

Growing community of inventors

Tokyo, Japan

Atsushi Ishii