Abstract: Provided is a light source device which includes: a LD mounted on a stem; a cap fixed to the stem so as to cover the LD; a light converging lens capable of converging light flux emitted from the LD; an optical fiber connection portion to which an optical fiber is connected, the optical fiber receiving inputting of the light flux converged by the light converging lens; and a holder for holding the optical fiber connection portion, the holder being fixed to the cap. The optical fiber connection portion includes a position adjusting portion which adjusts a position of the optical fiber connection portion with respect to the holder.

Abstract: A hemmed structure includes a first member and a second member. The first member is a sheet-like member including a thermoplastic resin and includes an inner bent portion formed at a position at which an end portion of the first member is bent. The second member is a sheet-like member a metal material and includes an outer bent portion formed at a position at which an end portion of the second member is bent. The outer bent portion is disposed so as to wrap around the inner bent portion, and the end portion of the second member is disposed inside the inner bent portion. A brittle portion is formed on an inner surface of the inner bent portion.

Abstract: A modifier for resin has an average particle size of 20 ?m or more, wherein particles having an average particle size of 10 ?m or less account for less than 30% by mass of the modifier, and particles having an average particle size of 10 ?m or less account for 30% by mass or more of the modifier after irradiating the modifier with ultrasonic wave of 40 W for 5 minutes. Also a resin composition comprises 1 to 40% by mass of the modifier for resin and 99 to 60% by mass (the total amount of both components is 100% by mass) of a thermoplastic resin or a curable resin, and a molded article is produced by molding the same.

Abstract: A first member has through holes. A linking member has a first holding portion and a second holding portion that hold an inner circumferential face and outer circumferential face of the first member; and engaging protrusions are formed on the first holding portion and second holding portion. The engaging protrusions are inserted into the through holes, and joined by joining portions formed thereupon. An attaching portion continues to the base edges of the first holding portion and second holding portion via a first supporting portion and a second supporting portion.

Abstract: A wrapping unit for wrapping and forming a predetermined number of stacked coins into a coin-roll is arranged in a lower region of a machine body. A coin storing and feeding unit and sending unit are arranged side by side in a width direction of the machine body above the wrapping unit. Thus, the machine body is downsized in its width direction. In a state where a dispensing box attached to a dispensing box attachment unit is locked, coins are fed from the coin storing and feeding units, and the fed coins are recognized by a dispensing recognition unit, and sent to the dispensing box. If coins for dispensing sent to the dispensing box are normal coins, the dispensing box is unlocked. If an abnormal coin is recognized, a bottom plate of the dispensing box is opened. Coins dropping from the dispensing box are collected in a collection unit.

Abstract: Provided is a light source device which includes: a LD mounted on a stem; a cap fixed to the stem so as to cover the LD; a light converging lens capable of converging light flux emitted from the LD; an optical fiber connection portion to which an optical fiber is connected, the optical fiber receiving inputting of the light flux converged by the light converging lens; and a holder for holding the optical fiber connection portion, the holder being fixed to the cap. The optical fiber connection portion includes a position adjusting portion which adjusts a position of the optical fiber connection portion with respect to the holder.

Abstract: A modifier for resin has an average particle size of 20 ?m or more, wherein particles having an average particle size of 10 ?m or less account for less than 30% by mass of the modifier, and particles having an average particle size of 10 ?m or less account for 30% by mass or more of the modifier after irradiating the modifier with ultrasonic wave of 40 W for 5 minutes. Also a resin composition comprises 1 to 40% by mass of the modifier for resin and 99 to 60% by mass (the total amount of both components is 100% by mass) of a thermoplastic resin or a curable resin, and a molded article is produced by molding the same.

Abstract: Disclosed is a thermoplastic resin composition having excellent impact resistance at a low temperature, while maintaining high transparency; this thermoplastic resin composition is obtained by compounding an impact resistance improver into a thermoplastic resin, the impact resistance improver being composed of a graft copolymer which is obtained by polymerizing a vinyl monomer component in the presence of a polymer mixture containing a polymer having butadiene units as an essential component and a polymer having styrene units as an essential component, the polymer mixture containing 45 to 65% by mass of the butadiene units and 35 to 55% by mass of the styrene units.

Abstract: [Problem to be Solved] There is provided a highly wear-resistant and durable sliding contact material applicable to a commutator of a motor used for high-capacity applications in which the initial starting current (IS) is 1 ampere or higher. [Solution] The present invention provides a sliding contact material in which metal oxide particles are dispersed in an Ag alloy matrix, wherein the Ag alloy matrix is an Ag alloy containing 0.01 to 10.0 wt % of at least one kind of Fe, Co, Ni and Cu in Ag, and 0.1 to 3.0 wt % of a Ta oxide is dispersed as the metal oxide. In the present invention, 0.1 to 10.0 wt % of metal oxide particles of one kind or two or more kinds of Mg, Fe, Co, Ni and Zn may further be dispersed. The sliding contact material is used in a mode of clad composite material formed by embedding the sliding contact material in a part of a base material consisting of Cu or Cu alloy.

Abstract: The present invention relates to a bicyclic pyrimidine compound of the following formula (I) or a salt thereof. wherein R1 is lower alkyl, cyclic lower alkyl. etc.; R2 is H, lower alkyl, lower alkenyl, etc.; R3 is H, lower alkyl, lower alkenyl, etc.; X is O, S or —N(R4)—; R4 is H or lower alkyl; or R2 and R4 may combine each other to form cyclic amino; Y is amido, keto, sulfonyl, etc.; R5 is H or lower alkyl; Z is O or S; m and n are 1 or 2. Said compound (I) or a salt thereof have MGAT inhibitory activity, and are useful as an agent for treatment or prophylaxis of adiposity, metabolic syndromes, hyperlipidemia, hyper neutral lipemia, hyper VLDL-mia, hyper fatty acidemia, diabetes mellitus, arteriosclerosis.

Abstract: An optical-system driving device is achieved that can switch over between objective lenses and is space-saving, lightweight, and simply-configured. An optical-system driving device for recording information onto or playing it back from an optical storage medium, includes a stationary unit having a rotation axis; a movable unit pivotable about the rotation axis; pivotal movement means for pivotally moving the movable unit about the rotation axis; and the movable unit includes a holder having a plurality of optical means that is able to focus a beam of light onto the optical storage medium, and a plurality of conductive elastic members for supporting the holder, wherein an optical axis of each of the plurality of optical means is located substantially equidistant from the rotation axis, and the optical means for focusing the beam of light onto the optical storage medium is selected by pivotally moving the movable unit with the rotation means.

Abstract: An objective lens driving apparatus includes an objective lens (13) collecting a light flux emitted from a light source on a optical disk (11), and a lens holder (14) holding the objective lens (13). The lens holder (14) includes a first bonding portion (14i) and a second bonding portion (14j) for holding the objective lens (13) by means of bonding. The objective lens (13) is fixed to the lens holder (14) by applying a first bonding adhesive (25) to the first bonding portion (14i) to thereby bond the objective lens (13) thereto, adjusting an inclination of an optical axis of the objective lens (13) while causing the first bonding adhesive (25) to deform, and applying a second bonding adhesive (26) to the second bonding portion (14j). The second bonding adhesive (26) has a larger Young's modulus after curing than the first bonding adhesive (25).

Abstract: The optical driving device according to the present invention includes a holder for holding a plurality of optical each of which focuses on an optical disk a light beam outputted from a light source, focusing coils, and tracking coils; a plurality of elastic support members for supporting the holder so as to be movable in an approximately radial direction of the optical disk and in an approximately perpendicular direction to the optical disk; and a base for holding inner yokes placed inside the holder, and magnets that generate magnetic fields with respect to the focusing coils and to the tracking coils; as for the optical driving device, the top face of the holder has a closed structure over the inner yokes.

Abstract: A planar type frequency shift probe that utilizes resonance of electromagnetic waves and includes a main body with a conductor plate and a coaxial cable. The main body includes a long narrow space, which has predetermined width and length and has an opening on the periphery of the main body, as well as the first surface part and the second surface part. The surface conductor of the coaxial cable is connected to the first surface part while the core conductor of the coaxial cable is connected to the second surface part via a lead wire.

Abstract: An object of the present invention is to provide a commutator or brush material for a small electric DC motor which enables a lengthened operating life of a spindle motor for a DVD controlled using a pulse current. A commutator material for a small electric DC motor in accordance with the present invention is characterized by being composed of 6.0 to 10.0 wt % of Cu, 1.0 to 5.0 wt % of ZnO, and a balance of Ag and in that Cu metal particles and ZnO particles are dispersed in an AgCu matrix. A brush material for a small electric DC motor in accordance with the present invention is characterized by being composed of 0.1 to 5.0 wt % of MgO and a balance of Ag and in that MgO particles are dispersed in an Ag matrix, or is characterized by being composed of 5.0 to 15.0 wt % of Ni and a balance of Pt and in that Ni is dissolved in a Pt matrix.

Abstract: An object lens driving apparatus (100) includes a lens holder (4) that holds an object lens (1) facing a recording medium and is so supported that the lens holder (4) is movable toward and away from the surface of the recording medium. A focusing coil (5) is fixed in the interior of the lens holder (4) so that the focusing coil (5) surrounds an optical axis of the object lens (1). By apply current to the focusing coil (5), a driving force is generated, which moves the lens holder (4) toward and away from the surface of the recording medium. By disposing the focusing coil (5) in the interior of the lens holder (4) so that the focusing coil (5) surrounds the optical axis of the object lens (1), a movable part of the object lens driving apparatus (100) can be reduced in size and weight, so that a high sensitivity can be accomplished.

Abstract: [Problem to be Solved] There is provided a highly wear-resistant and durable sliding contact material applicable to a commutator of a motor used for high-capacity applications in which the initial starting current (IS) is 1 ampere or higher. [Solution] The present invention provides a sliding contact material in which metal oxide particles are dispersed in an Ag alloy matrix, wherein the Ag alloy matrix is an Ag alloy containing 0.01 to 10.0 wt % of at least one kind of Fe, Co, Ni and Cu in Ag, and 0.1 to 3.0 wt % of a Ta oxide is dispersed as the metal oxide. In the present invention, 0.1 to 10.0 wt % of metal oxide particles of one kind or two or more kinds of Mg, Fe, Co, Ni and Zn may further be dispersed. The sliding contact material is used in a mode of clad composite material formed by embedding the sliding contact material in a part of a base material consisting of Cu or Cu alloy.

Abstract: An optical-system driving device is achieved that can switch over between objective lenses and is space-saving, lightweight, and simply-configured. An optical-system driving device for recording information onto or playing it back from an optical storage medium, includes a stationary unit having a rotation axis; a movable unit pivotable about the rotation axis; pivotal movement means for pivotally moving the movable unit about the rotation axis; and the movable unit includes a holder having a plurality of optical means that is able to focus a beam of light onto the optical storage medium, and a plurality of conductive elastic members for supporting the holder, wherein an optical axis of each of the plurality of optical means is located substantially equidistant from the rotation axis, and the optical means for focusing the beam of light onto the optical storage medium is selected by pivotally moving the movable unit with the rotation means.

Abstract: In a conventional optical-means driving device mounting a plurality of objective lenses, a lens holder is provided with introduction holes to serve thereinto inner yokes, so that it has been difficult to enhance stiffness and to increase secondary resonance. The optical-means driving device according to the present invention includes a holder for holding a plurality of optical means each of which focuses on an optical disk a light beam outputted from a light source, focusing coils, and tracking coils; a plurality of elastic support members for supporting the holder so as to be movable in an approximately radial direction of the optical disk and in an approximately perpendicular direction to the optical disk; and a base for holding inner yokes placed inside the holder, and magnets that generate magnetic fields with respect to the focusing coils and to the tracking coils; as for the optical-means driving device, the top face of the holder has a closed structure over the inner yokes.

Abstract: A wrapping unit for wrapping and forming a predetermined number of stacked coins into a coin-roll is arranged in a lower region of a machine body. A coin storing and feeding unit and sending unit are arranged side by side in a width direction of the machine body above the wrapping unit. Thus, the machine body is downsized in its width direction. In a state where a dispensing box attached to a dispensing box attachment unit is locked, coins are fed from the coin storing and feeding units, and the fed coins are recognized by a dispensing recognition unit, and sent to the dispensing box. If coins for dispensing sent to the dispensing box are normal coins, the dispensing box is unlocked. If an abnormal coin is recognized, a bottom plate of the dispensing box is opened. Coins dropping from the dispensing box are collected in a collection unit.