Abstract: An antibody-drug conjugate represented by formula (I): (where Ab is an antibody, X is a group represented by formula (X-1), formula (X-2) or formula (X-3): (where at the left represents the binding site with NH and at the right represents the binding side with D), D is a group represented by formula (D-1) or formula (D-2): (where represents the binding site with X), and n is in the range of about 1 to about 8).

Abstract: An optical film-thickness measuring apparatus capable of eliminating an influence of a fluid flow on optical fiber cables when the fluid, such as pure water, is flowing through a through-hole of a polishing pad, and capable of achieving highly accurate measuring of a film thickness is disclosed. The optical film-thickness measuring apparatus includes: a light-emitting optical fiber cable coupled to a light source; a light-receiving optical fiber cable arranged to receive light reflected from the workpiece; a cable housing surrounding the light-emitting optical fiber cable and the light-receiving optical fiber cable; and a flow-passage structure defining a fluid passage adjacent to the light-emitting optical fiber cable and the light-receiving optical fiber cable. The light-emitting optical fiber cable and the light-receiving optical fiber cable are supported by at least one of the cable housing and the flow-passage structure.

Abstract: There is provided a gas solution supply apparatus capable of preventing bubbles from being generated in use at a point-of-use even if gas solution to be provided to a point-of-use has a high concentration. The gas solution supply apparatus 1 includes: a gas dissolving unit 4 that dissolves a source gas in a source liquid to produce a first gas solution; a first gas-liquid separator 10 that stores the first gas solution produced and produces a second gas solution through gas-liquid separation of the first gas solution; a pressure reducer 17 that depressurizes the second gas solution produced in the first gas-liquid separator 10; and a second gas-liquid separator 12 that stores the depressurized second gas solution and produces a third gas solution through gas-liquid separation of the second gas solution. The third gas solution is supplied to a point-of-use.

Abstract: Described herein is a method for simulating indoor illuminance which includes preparing an intrinsic optical property function of a bidirectional transmittance function and a bidirectional reflectivity function based on values actually measured for each plate-shaped optical member; for a skylight constructed by combining a plurality of those optical members, creating an optical physical model based on the intrinsic optical property function and the construction mode of each optical member constituting the skylight; calculating the skylight light distribution data for daylight, which is introduced through the skylight, by using the optical physical model; and simulating the indoor illuminance, which would be provided by actually installing the skylight, on the basis of the light distribution data. The simulation is performed on a computer system which has stored the intrinsic optical property function of each optical member in a database.

Abstract: A speaker device includes a speaker device terminal including a pair of terminal metals and a terminal metal mounting part on which the pair of terminal metals are mounted, and a frame including a terminal mounting part on which the speaker device terminal is mounted. The terminal mounting part is provided on a rear side of the frame positioned on a side opposite to a sound output side. The speaker device terminal is mounted on the terminal mounting part in such a state that the pair of terminal metals are mounted on the terminal metal mounting part positioned on the side opposite to the sound output side. The terminal metal mounting part has a projecting part, projecting on the side opposite to the sound output side. A height of the projecting part in the projecting direction is higher than heights of the pair of terminal metals in the projecting direction.

Abstract: A speaker includes a diaphragm made of metal which vibrates to generate a sound; a voice coil for vibrating the diaphragm by being supplied with a voice current; a voice coil bobbin around which the voice coil is wound; a damper for supporting the voice coil bobbin; a magnetic circuit unit for vibrating the diaphragm in cooperation with the voice coil; and a brocaded thread wire for supplying the voice current to the voice coil. The brocaded thread wire is passed through a through hole formed in an inner edge part of the damper in the proximity of the voice coil bobbin. A connection part for connecting the brocaded thread wire to the voice coil is arranged on an outer peripheral surface of the voice coil bobbin and the connection part is arranged nearer to the magnetic circuit unit than the damper is.

Abstract: A speaker is provided, by which a voice coil bobbin can be prevented from coming in contact with a yoke, thereby preventing the voice coil bobbin from being deformed. The speaker includes a diaphragm unit, magnetic circuit unit, case and restriction member. The diaphragm unit includes a diaphragm, damper and voice coil bobbin to which a voice coil is attached. The magnetic circuit unit includes a yoke that attaches a magnet thereto and faces to an end of the voice coil bobbin along an axis. The case is arranged between the damper and magnet facing to the damper along the axis. The restriction member protrudes from an inner edge of the casing toward the damper. The restriction member comes in contact with the damper, thereby preventing the end of the voice coil bobbin from coming in contact with the yoke, even if the end approaches the yoke.

Abstract: In a speaker including a voice coil which is wound on a voice coil bobbin and is inserted into a magnetic circuit gap of a magnetic circuit, and a cone which is coupled to the voice coil bobbin for vibration, the cone (16) is constructed of two divided cones: a drive cone (16A) linked to the voice coil bobbin (14) and a cone paper (16B) linked through an edge (17) to a frame (F).

Abstract: A diaphragm for a speaker and a speaker device, a frequency characteristic as well as the endurance against input of which are improved, have been provided. A convexo-concave portion is radially formed at a neck of the diaphragm, which is stuck to a voice coil bobbin, to increase an adhesion area of the neck itself, thereby the endurance against input is improved. In addition, the neck is stuck to the voice coil bobbin by an adhesive to increase the mechanical strength of the neck itself, thereby a frequency characteristic as well as the endurance against input are improved.

Abstract: In a speaker including a voice coil which is wound on a voice coil bobbin and is inserted into a magnetic circuit gap of a magnetic circuit, and a cone which is coupled to the voice coil bobbin for vibration, the cone (16) is constructed of two divided cones: a drive cone (16A) linked to the voice coil bobbin (14) and a cone paper (16B) linked through an edge (17) to a frame (F).

Abstract: A diaphragm for a speaker and a speaker device, a frequency characteristic as well as the endurance against input of which are improved, have been provided. A convexo-concave portion is radially formed at a neck of the diaphragm, which is stuck to a voice coil bobbin, to increase an adhesion area of the neck itself, thereby the endurance against input is improved. In addition, the neck is stuck to the voice coil bobbin by an adhesive to increase the mechanical strength of the neck itself, thereby a frequency characteristic as well as the endurance against input are improved.

Abstract: A loudspeaker has a frame, a magnetic circuit formed on the frame, a voice coil bobbin disposed in a magnetic gap of the magnetic circuit, and a diaphragm connected to the voice coil bobbin at an inner periphery and to the frame at an outer periphery thereof. The diaphragm is folded at a position between the inner and outer peripheries to form an annular ridge. The ridge is projected in an axially inner direction of the loudspeaker.

Abstract: A supervisory system in which a plurality of supervisory points (1) to (N) are monitored one after another by a monitor camera. The supervisory points are switched at random based on random numbers. A period of monitoring each supervisory point is set at random based on the random numbers. When random monitoring is carried out, it is controlled in order not to select the same supervisory point in succession.

Abstract: A speaker grille is arranged to have screw seats projected toward a mount opening in a rear parcel tray of a vehicle, and a skirt portion for contacting a surface of the rear parcel tray at a predetermined distance spaced from the mount opening. A holder plate has a fitting projection portion for fitting in the mount opening, a flange portion projecting from the fitting projection portion to be substantially wider than the mount openings so that the flange portion will abut and support a lower surface of the rear parcel tray. The holder plate is screwed to the speaker grille such that the rear parcel tray is clamped between, and supported by, the skirt portion and flange portion.

Abstract: A mobile speaker system for mounting on a rear parcel tray attachment portion of a vehicle, the speaker system includes: a bottom casing elongated along a vehicle's width; an upper casing mounted over the elongated bottom casing so as to form a speaker cabinet, the bottom casing having a plurality of first ribs projecting in a first direction, and a plurality of second ribs projecting in a second direction which is substantially perpendicular to the first direction; and fixing metal fittings attached to at least one of the ribs so as to prevent transformation of the bottom casing. In one embodiment, the upper casing includes a recess portion at a central portion thereof, an opening portion formed in the recess portion for mounting a woofer unit, and two ducts for a bass-reflex type cabinet are formed at opposite sides of the opening portion.

Abstract: A deflection control ink jet recording apparatus is capable of compensating for dislocation of dots at all the deflection steps. A deflection amount is adjusted with respect to two points to determine a correlationship between the amplification gain, charge code and deflection amount, so that an amplification gain and a charge code free from dislocation is set for each deflection step. A charge code compensation value is detected to add it to or subtract it from a predetermined charge code assigned to each deflection step, thereby setting a charge voltage code to be assigned to each deflection step in a printout operation.

Abstract: An ink jet head prints an image by superposing individual dot matrices of at least two colors. A computing unit receives electrical input signals representing the image and generates and feeds corresponding electrical signals representing the individual matrices of the at least two colors to the head means for printing. The computing means includes matrix generator means for generating the matrices in such a manner that the total number of dots to be printed in all of the matrices is limited to a first predetermined value which is less than the maximum possible total number of dots which can be printed in all of said individual dot matrices, and the total number of dots to be printed in the matrices which are formed by superposed dots of different colors is limited to a second predetermined value which is less than said first predetermined value.

Abstract: A sheet clamping device is provided which is used to clamp both the leading and the trailing end of a sheet while the sheet is being disposed around the peripheral surface of a drum rotating in a given direction. The drum is provided with a front and a rear claw which are adapted to clamp the leading and the trailing end of the sheet, respectively, and which are urged to bear against the peripheral surface of the drum. The claws are operated to open or close in response to respective claw operating means. After a sheet has its leading end clamped to the drum surface by means of the front claw, combing urges the sheet against the drum surface while combing it, and the trailing end of the sheet is clamped to the drum by means of the rear claw.

Abstract: An electrostatic latent image is formed on a photoconductive or dielectric image carrier by a technique in which the image carrier is charged and exposed utilizing the photoconductivity, or by a technique in which the surface of the image carrier is directly and selectively charged with a stylus or a pin tube. The latent image is either directly developed or subjected to reversal development to form a positive or a negative visual image on the carrier. The direct development or reversal development may utilize one of dual toners which are charged to opposite polarities in a selective manner, or may employ a single component powder toner which is forcedly charged to a given polarity. the positive or negative visual image is electrostatically transferred onto a record sheet. The polarity of the voltage utilized during the transfer is switched depending on the polarity to which the toner which forms the visual image to be transferred is charged.