Abstract: The present invention relates to a composition comprising a (meth)acrylate monomer.

Abstract: A lamella 10 including an analysis portion 11 and a cutout portion 12 separated from the analysis portion 11 is produced. When a plurality of the lamellae 10 are transported to a lamella grid 20, the plurality of lamellae 10 are supported by a support portion 22 protruding from a surface of a substrate 21, and are mounted adjacent to each other in a Z direction. At this time, the cutout portion 12 prevents the analysis portion 11 from damage.

Abstract: An object of the present invention is to provide a charged particle beam device capable of easily and quickly calling a function required by a user on a GUI. A charged particle beam device according to the invention presents an operation component that is recommended to be provided on a component set according to an operation history of the charged particle beam device (see FIG. 5).

Abstract: A chicken B cell that expresses a variety of human antibodies.

Abstract: An object of the present invention is to provide a charged particle beam device capable of easily and quickly calling a function required by a user on a GUI. A charged particle beam device according to the invention presents an operation component that is recommended to be provided on a component set according to an operation history of the charged particle beam device (see FIG. 5).

Abstract: The invention relates to 2,2?,7,7?-tetrakis-(N,N?-di-4-methoxy-3-methylphenylamine)-9,9?-spirofluorene, to a process for its preparation, and to its use as hole transport material for electronic or optoelectronic devices, especially for solid-state dye-sensitized solar cells.

Abstract: Provided is an optical connector plug of which housing is provided with: a first member that has at least a lower surface section that covers the lower side of a providing space in which an optical fiber and a ferrule are provided, a half of a back surface section from which the optical fiber is led out, and a half of a front surface section from which the ferrule is led out, and is composite-molded out of a thermoplastic resin; and a second member that has at least an upper surface section that covers the upper side of the providing space, the remaining half of the back surface section and the remaining half of the front surface section, and is composite-molded out of a thermoplastic resin into the same shape as the first member.

Abstract: It is an object of the present invention to provide a chicken B cell that expresses a variety of human antibodies.

Abstract: The invention relates to 2,2?,7,7?-tetrakis-(N,N?-di-4-methoxy-3-methylphenylamine)-9,9?-spirofluorene, to a process for its preparation, and to its use as hole transport material for electronic or optoelectronic devices, especially for solid-state dye-sensitized solar cells.

Abstract: A bypass switch includes a pair of fixed conductors connected in parallel with a battery cell, a movable conductor disposed in a vertical direction with respect to the pair of fixed conductors, and a thermally actuated device. In the thermally actuated device, a single diode that generates heat by being energized, a metal plate, and solder are stacked and sandwiched between a first and second heat-insulating spacers. When the battery cell malfunctions, the diode is energized and generates heat that is transferred to the solder through the metal plate, causing the solder to melt, and thereby the thermally actuated device to be displaced. Displacement of the thermally actuated device causes the movable conductor to be displaced in the vertical direction with respect to the fixed conductors and inserted between the fixed conductors, electrically connecting the fixed conductors and forming a bypass circuit to short-circuit the malfunctioned battery cell.

Abstract: Provided is an optical connector plug of which housing is provided with: a first member that has at least a lower surface section that covers the lower side of a providing space in which an optical fiber and a ferrule are provided, a half of a back surface section from which the optical fiber is led out, and a half of a front surface section from which the ferrule is led out, and is composite-molded out of a thermoplastic resin; and a second member that has at least an upper surface section that covers the upper side of the providing space, the remaining half of the back surface section and the remaining half of the front surface section, and is composite-molded out of a thermoplastic resin into the same shape as the first member.

Abstract: An aspect of the present invention provides a compact light guide device and a light guide apparatus having high productivity and an even light emission property. A light guide device is made of a translucent material, and LED is disposed in a notch step portion formed by cutting at least a part of an inner peripheral surface, thereby guiding light from LED to emit the light to the outside. Particularly, in a surface and a backside of a sidewall portion of the notch step portion, the sidewall portion facing a light-emitting portion of the light-emitting element, at least an inward surface constitutes a reflecting surface diffusing the light, and a pair of facing surface adjacent to each other on both sides of the sidewall portion constitutes a light acceptance surface receiving the light reflected from the reflecting surface.

Abstract: A display device has a light guide plate formed with a display pattern by a plurality of diffusion dots having translucency in a display pattern formed region, a light shielding layer, and a light source. A plurality of the light guide plates are arranged facing each other, and the light shielding layer is sandwiched between the light guide plates. Light from the light source is selectively introduced to one of the light guide plates to display the display pattern of the light guide plate. The light shielding layer has a surface facing an observer's side formed by a low reflectivity material and a surface facing a side opposite to the observer's side formed by a high reflectivity material. A region facing the display pattern of the light guide plate positioned on the side opposite to the observer's side than the light shielding layer is cut out.

Abstract: A display device has a light guide plate formed with a display pattern by a plurality of diffusion dots having translucency in a display pattern formed region, a light shielding layer, and a light source. A plurality of the light guide plates are arranged facing each other, and the light shielding layer is sandwiched between the light guide plates. Light from the light source is selectively introduced to one of the light guide plates to display the display pattern of the light guide plate. The light shielding layer has a surface facing an observer's side formed by a low reflectivity material and a surface facing a side opposite to the observer's side formed by a high reflectivity material. A region facing the display pattern of the light guide plate positioned on the side opposite to the observer's side than the light shielding layer is cut out.

Abstract: An aspect of the present invention provides a compact light guide device and a light guide apparatus having high productivity and an even light emission property. A light guide device is made of a translucent material, and LED is disposed in a notch step portion formed by cutting at least a part of an inner peripheral surface, thereby guiding light from LED to emit the light to emit the light to the outside. Particularly, in a surface and a backside of a sidewall portion of the notch step portion, the sidewall portion facing a light-emitting portion of the light-emitting element, at least an inward surface constitutes a reflecting surface diffusing the light, and a pair of facing surface adjacent to each other on both sides of the sidewall portion constitutes a light acceptance surface receiving the light reflected from the reflecting surface.

Abstract: The present invention relates to an electro-luminescent material, which is characterized in that it comprises a liquid crystalline mixture containing at least one liquid crystalline compound with a negative dielectric anisotropy, to an electro-luminescent device containing such an electro-luminescent material as well as to a method of preparation such a device.

Abstract: A MIM-liquid crystal display comprising a MIM diode array, a pair of parallel substrates and a nematic liquid crystalline medium disposed between the pair of substrates, characterized in that the nematic liquid crystalline medium is based on a) a component A comprising one or more compounds of the formula I b) a component B comprising one or more compounds of the formula II in which R1, R2, R3, Z1, Z2, Z3, Z4, Q, X, L1, L2, m and n have the meaning given herein.

Abstract: A vacuum switch includes a pair of windmill-shaped electrodes within a vacuum tube and including windmill portions and contact portions. Each of the windmill-shaped electrodes is arranged such that a component of a magnetic flux parallel to a contact surface and serving as an arc driving force with respect to a range of 0.5 mm from the contacting surface contacting the contacting portion of a leg portion of an arc has a magnetic flux density equal to or larger than 0.01 tesla with respect to an electric current of 1 kA, at any point on the contacting surface. The ratio of an inner diameter Di of the contact portion to an outer diameter D of the windmill-shaped electrodes is equal to or greater than 0.