摘要:
A cable disengagement prevention configuration for a drum brake device that provides a simple and safe connection of a brake cable to a brake lever and reliably prevents disengagement of the brake cable after connecting the brake cable to the brake lever. The cable disengagement prevention configuration mainly comprises a bowfront portion (18f) of the brake lever (18) and a brake shoe (11). The bowfront portion (18f) is formed between a primary seating (18e) and a secondary seating (18g) and is positioned apart from the primary seating (18e) at an opening side of a U-shaped groove (18d). The cable disengagement prevention configuration allows a cable end fitting (28) to pass through a gap between the brake lever (18) and the brake shoe (11) only when rotating the brake lever (18).
摘要:
An ion wind generator is provided at the back of a light source. The ion wind generator negatively ionizes air by corona discharges using negative-side needle electrodes and draws the negatively-ionized air to a ground-side mesh electrode to allow an airflow to be occurred. A photocatalyst filter is provided at the back of the ion wind generator. Even if ozone (O3) is generated and a lower fatty acid is composed by the ozone and alcohol remained in a casing, the lower fatty acid is decomposed into alcohol and oxygen by the photocatalyst filter.
摘要:
An electronic music apparatus comprises an extractor that extracts lyrics data from music data for reproduction of music and comprising the lyrics data representing lyrics of the music, a transmitter that transmits the extracted lyrics data to an external device, a reproducer that reproduces the music data, and a outputting device that outputs synchronization information for controlling display of the lyrics by the external device based on the lyrics data to the external device during reproduction of the music data in accordance with a progress of the reproduction of the music data.
摘要:
A color separating/recombining unit used in liquid crystal projector using three reflection type liquid crystal panels. The color separating/recombining unit (20) has a cubic form comprising a light incidence surface (21) facing the light source unit (10), three light incidence/output surfaces (23), (24), (25) respectively facing liquid crystal panels (31), (32), (33), a light output surface (22) facing a projection optical system (40), and another surface (26). The color separating/recombining unit has thereinside a color separating/recombining means (50) that spectrally separates light shone from the light source (10) into three-primary-color components to allow them emit from corresponding light incidence/output surfaces (23), (24), (25) and to be reflected with their polarization directions rotated 90 degrees by the liquid crystal panels (31), (32), (33) disposed respectively facing the light incidence/output surfaces (23), (24), (25), then recombines them, and emits them from the light output surface (22) to the projection optical system (40).
摘要:
A magnetoresistive element includes first, second, and third magnetic layers and a nonmagnetic layer. The first magnetic layer is magnetized perpendicularly to the film surface. The second magnetic layer is magnetized perpendicularly to the film surface and has a coercive force higher than that of the first magnetic layer. The nonmagnetic layer is inserted between the first and second magnetic layers. The third magnetic layer has a coercive force higher than that of the first magnetic layer and is magnetized antiparallel to the second magnetic layer. A memory element and recording/reproduction method are also disclosed.
摘要:
A selected span of a music composition data file containing note data in the MIDI format which discriminates twelve notes per octave is examined with respect to respective tonalities to find an optimum tonality. Out of all the notes contained in the selected span, the number of notes that fall on the intrinsic notes of a tonality is counted with respect to each of the tonalities. The tonality which has the greatest count of intrinsic notes is determined to the optimum tonality. When the music composition is transposed, the chord names are altered according to the amount of the transposition. Then, the altered chord names are subjected to adjustment in expression according to the musical grammar. Accidental signs are adequately determined from among enharmonic notations.
摘要:
A chip PTC thermistor is provided which is capable of increasing the rate of increase in resistance when an overcurrent is applied, thereby increasing the breakdown voltage. The PTC thermistor comprises: a first main electrode and a first sub-electrode disposed on a first face of a conductive polymer with PTC properties; a second main electrode and a second sub-electrode disposed on a second face of the conductive polymer, which is facing the first face; and first and second side electrode and disposed on side faces of the conductive polymer. Cut-off sections are provided to the vicinity of joints of the first main electrode and the first side electrode, and joints of the second main electrode and the second side electrode.
摘要:
This invention provides a duo-two leading type drum brake device which simplifies a drum brake structure as well as improves a transmission efficiency of a application force from a shoe actuator to brake shoes. A pivot lever 60 has an intermediate portion pivotally supported on the brake shoes 40. A shoe-actuator 20 is positioned adjacent to the first anchors 30, 30 and being disposed between the ends 60a, 50a of the pivot lever 60 and the other brake shoe 50. A strut 70 is positioned between and functionally engaged with the other ends 60b, 50b of the pivot lever 60 and the other brake shoe 50. An application force of the shoe actuator 20 is transmitted to the brake shoe 40 via a pivot section of the pivot lever 70 and transmitted to the other brake shoe 50 directly from the shoe-actuator 20 and indirectly via the strut 70.
摘要:
An IC card, which can be mass-produced at low cost, is composed of a plane coil formed by means of punching or etching. The plane coil 10 in which a conductor line 11 is wound a plurality of times in substantially the same plane is formed by punching, terminals 10a, 10b of the plane coil 10 and electrode terminals 12a, 12b of the semiconductor element 12 are electrically connected to each other, the plane coil 10 is provided with an outside terminal 10a formed outside the coil and an inside terminal formed inside the coil, the semiconductor element 12 is arranged in such a manner that a forming face on which the electrode terminals 12a, 12b are formed or a plane reverse to the forming face is opposed to the conductor line 11 of the plane coil 10, the electrode terminals 12a, 12b of the semiconductor element 12 are respectively located adjacent to the outside terminal 10a and the inside terminal 10b of the plane coil 10, and the electrode terminals 12a, 12b are electrically connected to the terminals 10a, 10b of the plane coil 10 located on the same side with respect to the inside and outside of the coil.
摘要:
A chip polymer PTC thermistor for surface mount assembly having a superior long-term connection reliability between side electrode and main and sub electrodes. The thermister comprises; a rectangular parallelepiped conductive polymer(11) having PTC properties; a first main electrode(12a) and a first sub electrode(12b) disposed on a first face of the conductive polymer; a second main electrode(12c) and a second sub electrode(12d) disposed on a second face opposite the first face of the conductive polymer; and first and second side electrodes(13a,13b) folding around and over the entire surface of side faces of the conductive polymer, the side electrodes electrically coupling the electrodes disposed on the two faces of the conductive polymer, and a thickness of the side electrodes is not less than one twentieth of the distance between the first main electrode(12a) and the second sub electrode(12d) and the distance between the first sub electrode(12b) and second main electrode(12a,12c).