Abstract: A non-limiting example training instrument comprises a hollow main body formed of an aluminum alloy. The main body is constituted by two gripping portions opposite to each other with a space therebetween and a coupling portion coupling the two gripping portions. A load sensor is arranged in the coupling portion inside the main body. The load sensor is a load cell, a strain gauge affixed to an interior of the main body, and a part of the main body to which the strain gauge is affixed functions as a strain body. Therefore, if a user applies a force so as to bring the two gripping portions close to each other or a force so as to move the two gripping portions away from each other, a load thereof is detected by the load sensor.

Abstract: A non-limiting example training instrument comprises a hollow main body formed of an aluminum alloy. The main body is constituted by two gripping portions opposite to each other with a space therebetween and a coupling portion coupling the two gripping portions. A load sensor is arranged in the coupling portion inside the main body. The load sensor is a load cell, a strain gauge affixed to an interior of the main body, and a part of the main body to which the strain gauge is affixed functions as a strain body. Therefore, if a user applies a force so as to bring the two gripping portions close to each other or a force so as to move the two gripping portions away from each other, a load thereof is detected by the load sensor.

Abstract: Image pickup apparatus includes imaging control circuit, keystone correction circuit, and composite circuit. Imaging control circuit acquires plurality of first images corresponding to subject image formed on imaging plane by image pickup optical system by causing imaging element to execute exposure plurality of times in accordance with imaging instruction. Keystone correction circuit corrects keystone distortion occurring in each first image due to change of attitude of body, by keystone correction based on tilt angle corresponding to each first image, and the optical characteristic, thereby generating plurality second images. Composite circuit generates third image by compositing second images.

Abstract: An imaging apparatus includes a processor and two acceleration sensors located at different positions on a first plane orthogonal to the optical axis of an image shooting optical system.

Abstract: Image pickup apparatus includes imaging control circuit, keystone correction circuit, and composite circuit. Imaging control circuit acquires plurality of first images corresponding to subject image formed on imaging plane by image pickup optical system by causing imaging element to execute exposure plurality of times in accordance with imaging instruction. Keystone correction circuit corrects keystone distortion occurring in each first image due to change of attitude of body, by keystone correction based on tilt angle corresponding to each first image, and the optical characteristic, thereby generating plurality second images. Composite circuit generates third image by compositing second images.

Abstract: An image projection structure includes a first transparent layer having an irregular surface; a reflection layer arranged on the irregular surface of the first transparent layer; an adhesion layer arranged on the reflection surface; and a second transparent layer arranged on the adhesion layer. The adhesion layer is configured of linear polymers with a mold shrinkage factor of less than 3%. The second transparent layer is configured of a resin having a cross-linking structure.

Abstract: A radiation curable ink jet composition contains an acrylate oligomer (A), a monofunctional monomer (B), and a predetermined monomer (C), in which the acrylate oligomer (A) has 1 to 3 acryloyl groups, the glass transition temperature of a homopolymer of the monofunctional monomer (B) is ?20° C. or more and 30° C. or less, and the content of the monofunctional monomer (B) is 40% by mass or more based on the entire radiation curable ink jet composition.

Abstract: An object of the present invention is to provide a liquid crystal polyester resin composition in which satisfactory fluidity and excellent mechanical properties as well as flame retardancy are obtained, and the generation of particles is suppressed, and a molded article composed of the liquid crystal polyester resin composition. The present invention relates to a liquid crystal polyester resin composition containing: 100 parts by mass of a liquid crystal polyester (A) including repeating units represented by the formulas (I) to (III), wherein Ar1 and Ar2 each represent one or more divalent aromatic groups, and p, q and r each represent a composition ratio (mol %) of each repeating unit in the liquid crystal polyester (A) and satisfy the following conditions, 35?p?90, 5?q?30, and 5?r?30; and 1 to 150 parts by mass of a fibrous titanium oxide (C).

Abstract: An imaging apparatus detects a shake, calculates a blurring amount of a subject image on the basis of a result of the detection, calculates a correction amount for canceling blurring of the subject image on the basis of the blurring amount, subtracts a subtraction amount per one correction cycle based on the subtraction amount per predetermined period of time from the blurring amount or the correction amount, shifts a part of the optical system in a direction to cancel blurring of a subject image on the basis of any one of a result of the subtraction and the subtraction amount per one correction cycle, and shifts the image pickup element in a direction to cancel blurring of the subject image on the basis of another of the result of the subtraction and the subtraction amount per one correction cycle.

Abstract: A radiation-curable ink jet composition contains monomer A represented by formula (1), a mono-, bi-, or trifunctional urethane (meth)acrylate oligomer, and an N-vinyl compound: CH2?CR1—COOR2—O—CH?CH—R3??(1) where R1 denotes —H or —CH3, R2 denotes an organic residue having 2 to 20 carbon atoms, and R3 denotes a hydrogen atom or an organic residue having 1 to 11 carbon atoms.

Abstract: An imaging apparatus includes: an optical system that includes a focus lens and an aperture; an image sensor that converts a subject image formed by the optical system into an electric signal; a reading control circuit that reads the electric signal converted by the image sensor; a shaking detection sensor that detects movement applied to the imaging apparatus, the shaking detection sensor including an angular velocity sensor and an acceleration sensor; a camera-work detection unit that detects camerawork in the imaging apparatus according to a detection result of the shaking detection sensor; and a shooting control unit that controls the focus lens and the aperture in the optical system, and the shooting control unit switches focus adjustment control and/or exposure adjustment control when the camera work is detected by the camera-work detection unit.

Abstract: An example game controller includes L and R buttons provided in both left and right end portions on an upper surface of a housing and ZL and ZR buttons provided to sides of the L and R buttons closer to a back surface of the game controller. The ZL/ZR button includes a protruding portion protruding in the direction of the back surface of the game controller and the direction of a side surface of the game controller. This makes it possible to increase the area of an upper surface of a key top of the ZL/ZR button and improve the operability of the ZL/ZR button.

Abstract: There is provided a radiation curable ink jet composition including: a monomer A that has one of a (meth)acryloyloxy group and a (meth)acryloyl group and has a cyclic structure containing one or more nitrogen atoms and one or more oxygen atoms in addition to the (meth)acryloyloxy group and the (meth)acryloyl group; and a monofunctional monomer B other than the monomer A; in which the content of the monomer A is equal to or less than 25% by mass with respect to the total mass of the composition, and in which mol average Tg of the monomer A and the monofunctional monomer B is equal to or greater than 45° C.