Abstract: A motor with brush includes a rotor having a rotary shaft and a commutator retained at the rotary shaft, two brush sections each having a plane surface in an axial direction of the rotor and in sliding contact with the commutator, and two brush terminals that are integral with the brush sections, respectively. Each of the brush terminals includes a brush connecting section formed in the axial direction of the rotary shaft and having a plane surface that connects to the plane surface of each of the corresponding brush sections, and a bent section that is bent in a direction generally orthogonal to the axial direction of the rotary shaft. The bent section restricts and fixedly positions the brush terminal and the brush section, and the brush terminals connect to external connection members that are provided outside the motor and inside an outer circumference of the motor.

Abstract: A keyboard slide mechanism for use in a keyboard that is so structured that key tops are raised and lowered as a sliding member is slid has a rotary member that can be rotated, converting means for converting the rotating movement of the rotary member into translating movement, and movement magnifying means for magnifying the translating movement produced by the converting means. The key tops are raised and lowered by converting the rotating movement of the rotary member into translating movement with the converting means, then magnifying the translating movement with the movement magnifying means, and then transmitting the magnified translating movement to the sliding member.

Abstract: A DC motor with brushes includes a rotary shaft, an armature rotatable with the rotary shaft, a stator magnet disposed opposite to the armature, a commutator affixed on the side of the armature, and a pair of inside and outside brushes retained by a brush holder in a manner that the brushes are brought in contact with a peripheral surface of the commutator. The pair of brushes has an identical configuration. The outside brush is bent in a direction away from the other brush when the pair of the brushes is retained by the brush holder. The outside brush is further bend when in contact with the commutator. The inside brush has an end section extending toward an intermediate point of the outer brush in a longitudinal direction thereof. Each of the outside brush and the inside brush has a base section that is affixed to a terminal and an end section that is brought in contact with the commutator.

Abstract: A motor with brush includes a rotor having a rotary shaft and a commutator retained at the rotary shaft, two brush sections each having a plane surface in an axial direction of the rotor and in sliding contact with the commutator, and two brush terminals that are integral with the brush sections, respectively. Each of the brush terminals includes a brush connecting section formed in the axial direction of the rotary shaft and having a plane surface that connects to the plane surface of each of the corresponding brush sections, and a bent section that is bent in a direction generally orthogonal to the axial direction of the rotary shaft. The bent section restricts and fixedly positions the brush terminal and the brush section, and the brush terminals connect to external connection members that are provided outside the motor and inside an outer circumference of the motor.

Abstract: There is disclosed a process for producing a hydrogen-containing gas, which comprises reacting methanol, steam and oxygen in the presence of a catalyst comprising palladium, zinc and at least one metal selected from the group consisting of chromium, gallium, copper, indium, bismuth and platinum.

Abstract: There is disclosed a process for producing a hydrogen-containing gas, which comprises reacting methanol, steam and oxygen in the presence of (1) a catalyst comprising platinum and zinc oxide, wherein the content of the platinum is in the range of 5 to 50% by weight based on the total amount of the platinum and zinc oxide, or (2) a catalyst comprising platinum, zinc oxide and chromium oxide, wherein the atomic ratio of zinc to chromium (zinc/chromium) is in the range of 2 to 30, or (3) a catalyst comprising platinum, zinc oxide and at least one element selected from the group consisting of lead, bismuth and indium.

Abstract: In portable electronic equipment, a liquid crystal display panel is mounted on the front face side of a casing of the display section, and a thin type battery section is removably fitted to a fitting portion on the rear face side of the casing. The thin type battery section is fixed to a high-strength support plate with flat portions of thin type batteries in close contact therewith. The thin type batteries are put into close contact with the thin high-strength support plate to back up the support plate. Thus, the support plate hardly flexes or dents, and the thin type batteries are free from occurrence of bending deformation.

Abstract: A motor has a rotatably supported rotor shaft and a rotator that rotates together with the rotor shaft. The rotator includes a shaft insertion section that has an internal peripheral surface and a specified length in an axial direction in which the rotor shaft is inserted. The internal peripheral surface has a first internal peripheral surface of a small diameter and a second internal peripheral surface having a diameter slightly greater than that of the first internal peripheral surface. The first internal peripheral surface engages the rotor shaft under a pressure, and the second internal peripheral surface is slightly spaced a distance from the rotor shaft, such that a gap is created between the second internal peripheral surface and the rotor shaft.

Abstract: A keyboard slide mechanism for use in a keyboard that is so structured that key tops are raised and lowered as a sliding member is slid has a rotary member that can be rotated, converting means for converting the rotating movement of the rotary member into translating movement, and movement magnifying means for magnifying the translating movement produced by the converting means. The key tops are raised and lowered by converting the rotating movement of the rotary member into translating movement with the converting means, then magnifying the translating movement with the movement magnifying means, and then transmitting the magnified translating movement to the sliding member.

Abstract: A portable information equipment has a main body portion and a display portion hinged each other. A space is secured in the display portion by using a cabinet for a reflection type liquid crystal display which requires no backlight instead of a liquid crystal display with backlight. The space is used for an additional internal battery. The additional internal battery increases an electric capacity to extend an operation time of the portable information equipment and need no externally attached extension battery.

Abstract: When winding start S of a winding is entwined around a riser R1, the wire is wound via a riser R4 around a salient pole P1 adjacent to the riser R4 and an opposed salient pole P2 to the salient pole P1 in order and leads from a riser R3 through an opposed riser R6 to an adjacent salient pole P3 and an opposed salient pole P4. Next, it is passed to a riser R5 and is wound around an opposed riser R2, an adjacent salient pole P5, and a salient pole P6, then ends with the riser R4. A varistor 18 is inserted and three electrodes 19 are soldered to the corresponding risers R2, R4, and R6.

Abstract: A floppy disk rotating drive mechanism having a metal drive pin configured to withstand high speeds and to prevent damage to a disk by the pin when the disk is chucked. The drive mechanism has a rotation center shaft to engage the center hole in the floppy disk, a rotating unit that rotates with the rotation center shaft, a chucking lever pivotally supported on one end by the rotating unit and provided with the drive pin on the other end. The disk is rotated when the drive pin engages the drive pin engaging hole in the disk positioned eccentrically from the center hole. The drive pin is made of stainless steel and has an inclined upper surface that is higher on an outside portion farther away from the rotating shaft than on an inside portion nearer the rotating shaft. The outer portion of upper surface of the drive pin is also provided with a chamfered section. A front portion of the drive pin in the leading direction of the rotation has curved surface and a back portion of the drive pin has a flat surface.

Abstract: A portable information equipment has a main body portion and a display portion hinged each other. A space is secured in the display portion by using a cabinet for a reflection type liquid crystal display which requires no backlight instead of a liquid crystal display with backlight. The space is used for an additional internal battery. The additional internal battery increases an electric capacity to extend an operation time of the portable information equipment and need no externally attached extension battery.

Abstract: When winding an armature coil, start S of a winding is entwined around a riser R1, the wire is wound via a riser R4 around a salient pole P1 adjacent to the riser R4 and an opposed salient pole P2 to the salient pole P1 in order, and leads from a riser R3 through an opposed riser R6 to an adjacent salient pole P3 and an opposed salient pole P4. Next, the wire is passed to a riser R5 and is wound around an opposed riser R2, an adjacent salient pole P5, and a salient pole P6, then ends with the riser R4. A varistor 18 is inserted and three electrodes 19 are soldered to the corresponding risers R2, R4, and R6.

Abstract: A rotor includes a hollow rotor case having a cylindrical portion and flanges on ends of the cylindrical portion, an annular magnet fixed to the inner circumferential surface of the cylindrical portion, and a hub having a central portion from which a rotary shaft extends upright. One of the flanges of the rotor case is fixed to the lower surface of the hub.

Abstract: A motor has a rotatably supported rotor shaft and a rotator that rotates together with the rotor shaft. The rotator includes a shaft insertion section that has an internal peripheral surface and a specified length in an axial direction in which the rotor shaft is inserted. The internal peripheral surface has a first internal peripheral surface of a small diameter and a second internal peripheral surface having a diameter slightly greater than that of the first internal peripheral surface. The first internal peripheral surface engages the rotor shaft under a pressure, and the second internal peripheral surface is slightly spaced a distance from the rotor shaft, such that a gap is created between the second internal peripheral surface and the rotor shaft.

Abstract: When winding an armature coil start S of a winding is entwined around a riser R1, the wire is wound via a riser R4 around a salient pole P1 adjacent to the riser R4 and an opposed salient pole P2 to the salient pole P1 in order and leads from a riser R3 through an opposed riser R6 to an adjacent salient pole P3 and an opposed salient pole P4. Next, it is passed to a riser R5 and is wound around an opposed riser R2, an adjacent salient pole P5, and a salient pole P6, then ends with the riser R4. A varistor 18 is inserted and three electrodes 19 are soldered to the corresponding risers R2, R4, and R6.

Abstract: In a spindle motor 10 with brushes, the output end portion of the motor shaft 2 is protruded through a shaft pull-out hole 48 which is opened in the upper end surface of a motor casing 40, and a radial bearing 22 supporting the output end portion of the motor shaft 20 is held on a mounting board 50 secured to the upper end surface of the motor casing 40.

Abstract: In a motor having a bearing housing 7 with a hollow portion 23, a radial bearing 9 held in the hollow portion 23, a thrust receiving plate 8 provided at one end of the hollow portion 23, and a rotary shaft 1 which is rotatably supported by the radial bearing 9 in a state that an extreme end thereof is in contact with the thrust receiving plate 8, the bearing housing 7, shaped like a cup, includes a cylindrical portion 21 and a bottom portion 22 defining one end of the cylindrical portion 21, the cylindrical portion 21 and the bottom portion 22 define the hollow portion 23, the radial bearing 9 is firmly held with the inner surface of the cylindrical portion 21, and the thrust receiving plate 8 is supported on the bottom portion 22.

Abstract: In a coordinate detection period, a first electrode drive circuit sequentially selects source electrodes Sn of the TFT LCD panel to connect the same to an x-signal current amplifying circuit, and to apply an AC voltage to the non-selected electrodes. The x-signal current amplifying circuit detects a detection current flowing through the selected electrode, the magnitude of which corresponds to a distance to a finger (or a conductor pen), to obtain an x-coordinate detection voltage. A second electrode drive circuit and a y-signal current amplifying circuit operate in similar fashion to obtain a y-coordinate detection voltage. A coordinate detection circuit then obtains the x- and y-coordinate values of the designated position based on the x-coordinate detection voltage and the y-coordinate detection voltage, thus enabling pointing by a codeless pen and a finger.