Abstract: An electronic musical instrument according to the present invention is applicable to musical instruments such as electronic wind instruments, electronic rubbed string instruments and electronic stringed instruments. Parameters of a musical tone to be generated are individually and independently altered and controlled in accordance with control data corresponding to a variation tendency of performance-input data which is detected by a performance input detection section and alters with time. And in accordance with a variation tendency per a predetermined period of time of breath operation intensity and/or lip operation intensity, parameters of the musical tone having a designated pitch are individually and independently altered and controlled.

Abstract: During percussion performance, percussion data corresponding to states of percussion sequentially detected by percussion-detection section and tone pitch data corresponding to the sequentially struck percussion members are stored. The stored percussion data and tone pitch data are sequentially read out to generate musical tones, each having a tone pitch corresponding to the tone pitch data, in accordance with the percussion data. Parameters of musical tones to be generated or being generated are controlled in accordance with instructions of a parameter indication section provided on a striking member.

Abstract: An IC card internally stores two different PINs. Collation of these PINs sets the IC card having an internal data memory in different characterizing statuses. When coincidence occurs at the first PIN collation, data input to the data memory of the card is permitted. When coincidence occurs at the second PIN collation, data transfer is permitted. Accordingly, when important data is stored in the IC card and a plurality of persons handle the IC card, the data stored in the IC card can be prevented from being altered unauthorized.

Abstract: A method of manufacturing color filters in which a photosensitive film, which is used for forming filter elements, is formed on a substrate. A photomask with a given stripe pattern is placed above the photoresistive film. Under this condition, the photomasked-film is subjected to a first exposure process. The photomask is then moved in the direction of the stripes in the mask pattern. Following a second exposure process, developing, dyeing and dyeing-preventing processes are performed for color filter element formation. The foregoing steps are performed for each filter element for a specified color.

Abstract: Memory means is provided such that it is capable of reading and writing tone source control data for an available number of channels. Each channel time is divided into two divisions for instance. In the first half of each channel time, tone source control data for the channel corresponding to the current channel time is read out from the memory means, and in the second half of channel time tone source control data of a given designated channel for setting data is written in the memory means. In this way, tone source control data can be set speedily even if the polyphonic channels are increased in number. Further, with an increased number of polyphonic channels it is possible to synchronize the phase of each tone in a tone mixing mode even when a frequency change is caused by a pitch bender or a vibrato.

Abstract: A pocket size data storage apparatus with a tablet device for inputting image data, of the present invention, has a display section of a dot matrix type, and a tablet device made of transparent members and mounted on this display section as one unit. Image data is input from the tablet device and displayed on the display section. Character data input by operating the character keys can be displayed together with the image data. Image data and character data are related to each other as a pair of data and are stored.

Abstract: An instrument which automatically generates plucking sounds responsive a player's manual fingering operation performed on an electronic stringed instrument, and also to a memory instrument which stores plucking data for generating the plucking sounds. When fingering operation is performed on a fingerboard, an output section thereof outputs pitch data. Plucking data are sequentially read out from a memory section thereof. On the basis of the pitch data and the plucking data, a musical tone generating section automatically and sequentially generates plucking sounds each having a tone pitch corresponding to the pitch data, without a manual plucking operation of the player.

Abstract: An automatic accompaniment apparatus plays, in real-time, an accompanimental line that is subordinated to a melodic line and formed by a succession of harmonic and nonharmonic tones. The apparatus comprises a key determining unit which determines a key in the current chord interval from a series of chords supplied from a musical performance input unit such as a keyboard, an arpeggio generator which forms the arpeggio portion of accompanimental line in the current chord interval by using the members of the current chord, and a nonharmonic generator which produces the nonharmonic portion of accompanimental line in the current chord interval by selecting nonharmonic tones from a scale having the determined key. In an embodiment, there is further provided a knowledge memory storing knowledge of classifying nonharmonic tones and an accompaniment memory storing accompanimental pattern data forming the basis of the final accompanimental line.

Abstract: A pager has a TV receiver for receiving a TV radio wave which causes the display to display a TV image. The pager has a color designation circuit for designating a display color of a message. The color designation circuit designates the display color of the message in accordance with a predetermined method for emphasizing the message. The display then displays the message in the designated color.

Abstract: An input waveform signal representing, for example, a string oscillation is input to a pitch extraction circuit. The pitch extraction circuit extracts a pitch frequency from the input waveform signal, and this pitch frequency is input to a RAM connected to a CPU. On the other hand, LFO data from an LFO is input to a RAM. The CPU detects the amount of variation of the pitch frequency based on the pitch frequency and coverts the amount of variation of the pitch frequency in accordance with a predetermined conversion function. Thereafter the converted value is added to the LFO data to form musical sound control data for imparting a tremolo effect or a vibrato effect. The musical sound production circuit thereby imparts the above effect to the musical sound to be produced.

Abstract: A TFT array having a plurality of gate lines and a plurality of drain lines formed on a transparent substrate. The gate lines intersect with the drain lines. TFT are formed at the intersections of the gate lines and the drain lines. An insulating film is formed on the drain lines and the drain electrodes of the TFTs. Pixel electrodes are formed, each overlapping the corresponding gate line and the corresponding drain line. The pixel electrode has a large area and thus, have a high opening ratio. The TFT array can, therefore, help to provide a liquid crystal display having high contrast.

Abstract: In a manually sweeping type printing apparatus having a lighter weight than a force in printing, the printing operation is effected without applying any external depression load. The printing apparatus includes a thermal head a piezoelectric actuator which performs movements of expansion and contraction in synchronism with an alternating voltage, and means for coupling the thermal head to the piezoelectric actuator with maintaining vibrations. The piezoelectric acutator is manufactured by stacking a plurality of piezoelectric ceramic sheets, and stretched in an axial direction thereof upon receiving the alternating voltage. This deformation causes another vibration of the thermal head in the axial direction, whereby the force against the recording paper is obtained by the vibration of the thermal head. An average value "F" of the force "F" exerted by the thermal head against the recording paper is set not to be more than the weight of the printing apparatus.

Abstract: A connecting structure for an electronic part employs an improved anisotropic electrically conductive layer. The layer includes a hot melt type insulative adhesive, heat resilient particles and carbon particles. Each of the heat resilient particles is made of thermoplastic resin and is plated with metal such as gold, nickel or the like. Each of the carbon particles is melted by a heat pressure and brings about an electric conductivity when it is dried and hardened. Thus, the anisotropically conductive layer disclosed in this invention does not include hard particles at all. Namely, an electronic part such as a solar battery cell or a semiconductor device is not damaged by particles of the conductive layer. In addition, the connecting structure employing the aforementioned layer improves the security of adherence and the reliability of the electric conductivity.

Abstract: A conductive connecting structure for electrically connecting first and second electronic parts each having a plurality of connecting terminals arranged at a small pitch is disclosed. A conductive bonding agent is interposed between the plurality of connecting terminals of the first and second electronic parts. The conductive bonding agent is prepared by mixing a plurality of fine connecting particles in an insulating adhesive. Each fine connecting particle is designed such that a fine conductive particle or a fine insulating particle with a plating layer formed on its surface is covered with an insulating layer consisting of a material which is broken upon thermocompression bonding. When the conductive bonding agent is subjected to thermocompression bonding between the connecting terminals of the first and second electronic parts, portions of the fine connecting particles which are urged by the respective fine connecting terminals are broken.

Abstract: An image forming apparatus includes an image forming unit and a main body. The image forming unit is detachably mounted in a main body of the image forming apparatus and has at least a developing device for storing a predetermined developer for forming a desired image. A sensor circuit generates a detection signal upon detection of the state of the developer in the developing device. A connecting section outputs the detection signal to the main body. A transmitting section has a single portion to be connected and transmits, to the main body side, the detection signal and a signal representing a mounting state of the image forming unit, which is generated in accordance with a coupling state of the connecting section with respect to the single portion.

Abstract: Each time sampling clock CK is input, a controller controls respective circuits, and performs various arithmetic operations of data stored in tone color parameter memories, and time-divisionally performs sound effect addition and changing of tone color parameters.

Abstract: A striker designed to strike or be swung for playing music is provided with a musical sound-initiating command signal-generating device including switching members. When the striker strikes or swings, the switching members perform a switching action which triggers the transmitting of a musical sound-initiating command signal from the musical sound-initiating command signal-generating device. A desired musical sound is produced by a musical sound producing unit in response to the musical sound-initiating command signal. A number of different timbres can be selectively used for a musical tone, by operating a timbre-selecting switch provided on the striker.

Abstract: Flexible cylindrical magnetic members are detachably attached on one of paired string support units, both of which are mounted on an instrument body to stretch strings therebetween, to face a string-vibration pickup device of an electromagnetic type. A string member is passed through each of the inner holes of the cylindrical magnetic member, and vibrations of the string are picked up by the pickup device through the cylindrical magnetic member to be outputted as electrical signals through the pickup device. Musical sounds are electrically or electronically generated by a sound source responsive to the electrical signals.