摘要:
An optical element-optical fiber composite structure having a high resistance of the optical fiber to breakage due to cyclical change in temperature, includes a package structure having a main container, side containers attached to the main container and sleeves through which a main chamber of the main container is connected to side chambers of the side containers; an optical element housed in the main chamber; and optical fibers introduced into the main chamber through the side chambers and the sleeves and connected to the optical element.
摘要:
A chord information generating apparatus and a chord information generating method, for detecting a key depression state every time when keys in a specific key area are depressed, forming data which represents a skilled person or a beginner on the basis of the result of the above detection, sequentially accumulating the data in RAM, detecting the depression of one or two keys when the depression of keys in the specific key area is detected, and generating chord information for generating at least three chord tones when it is decided on the data accumulated in the RAM that the player is a beginner, or generating chord information for generating tones corresponding to the detected key-depression state when the above is not the case.
摘要:
A sound generation device used in a public space generates tone data corresponding to a change in environment such as environmental noise, temperature, brightness, and the like. The sound generation device includes a detector for detecting environmental noise, temperature, brightness, and the like, and forms tone control data on the basis of the detected environment information. Tone parameters to be supplied to a tone generation LSI or a sound effect DSP are controlled according to the tone control data, thereby selecting and controlling a play No. of tone sources, tone color, tone volume, tempo, reverberation, and the like of tones or music tones to be generated.
摘要:
A tying wire is puled out from a continuous stock. It is then bent to form a U-shaped fold of an appropriate length. The U-shaped loop of the tying wire is wound around an overlapped portion to be tied of an article or articles. A front end of the U-shaped fold is wound around the other end by a rotatable hook, thus finally twisting both ends. The tying wire is cut at a rear end an appropriate timing. The apparatus for tying is made up of a mechanism for forming a U-shaped loop of the tying wire, a mechanism for guiding the U-shaped loop to wind it around an external surface of a portion to be tied of the article or articles, a mechanism for twisting the closed end and the other end of the U-shaped loop, and a mechanism for cutting the tying wire at an appropriate timing to an appropriate length.
摘要:
In an automatic performing system, when the track is changed to one having a different loop bar number, the bar to be reproduced next is easily determined by first dividing the number of bars accumulated from the start of accompaniment by the loop bar number stored in the sequence track. Based on the remainder resulting from the division, the number of beats is determined and the present pointer is set. In the automatic performing system, by comparing the data at the next address with the part designation data, it is determined whether the read out data belongs to the designated part or not. Therefore, the accompaniment data corresponding to the designated part data can be read out and reproduced.
摘要:
An automatic controller for use with a motor. A switch interconnects the motor and a power source for selectively establing an electrical connection therebetween. A relay coil is connected to the motor. When the motor is connected to the power source via the switch, the relay coil latches the switch in a steady connecting state. When increased current overdraw of the motor is sensed, a current-limiting thermistor limits or interrupts the current flow across the relay coil, to set the switch to a disconnect state and to cause the motor to stop.
摘要:
A closure device for opening and closing an opening by moving a closure member substantially vertically has a motor for driving the closure member. The motor is secured to a lower portion of the closure member and within substantially the same plane as the plane of movement of the closure member. Accordingly, it is possible to prevent an eccentric load from being applied to the closure member.
摘要:
A system for controlling the air-fuel ratio of an internal combustion engine includes a transient fuel amount increasing device for regulating the supply fuel amount in the transient state of the engine on the basis of the detection of the transient state of the engine, an air-fuel ratio deviation detecting device for detecting the air-fuel ratio deviation from the optimum air-fuel ratio, and a transient fuel increase amount correcting device for correcting the fuel increase amount in the transient state of the engine in accordance with the air-fuel ratio deviation detected by the air-fuel ratio deviation detecting device. The air-fuel deviation from the optimum air-fuel ratio of the air-fuel mixture upon deposition of a deposit on the back surface of the intake valve is prevented, and the drivability of an automobile is improved.
摘要:
A gas component detector having a gas component detecting element made of sintered metal oxide for indicating an electrical resistance according to the components of a gas to be detected. A pair of electrodes transmit the electrical resistance indicated by the gas component detecting element and a ceramic tube has through-holes into which said pair of electrodes are inserted. The ceramic tube has a cylindrical ceramic heater which is prepared by having a piece of wet ceramic sheet on which a print pattern is formed with metal paste for forming a heat generator wound on and bonded to the outer wall of the ceramic tube before sintering. The heater is then sintered to be integral with the ceramic tube.
摘要:
A gas sensing element having an oxide semiconductor element is provided with lead wires partially embedded therein. The lead wires are formed of a nickel core and a cover layer of at least 5.mu. in thickness and made of platinum or platinum alloy containing from 1 to 10 percent low catalytic metal.