摘要:
A high-frequency switch circuit common to a plurality of frequency bands includes a first high-frequency switch adapted to pass transmission signals and block received signals; and a demultiplexer. The high-frequency switch circuit passes one of the received signals of first and second frequency bands and blocks the other.
摘要:
A register read circuit reads out register values of X (natural number) registers corresponding to selection register numbers. The registers are each assigned to a unique register number. Register numbers that correspond to the X registers to be selected among the registers are given to the register read circuit as the selection register numbers' The register read circuit includes register value selection circuits each of which selects the register value of one of the X registers corresponding to the register numbers associated with remainders of modulo of the register numbers by Y, which is a natural number larger than or equal to X. Each of the selection circuits selects and outputs one of register values from the registers in response to a selection control input based on the given register number, the register value selection circuits being correspondent to the remainders.
摘要:
A method for inputting Japanese letters and a device with which the method is carried out are provided. The method involves prearranging predetermined letters and symbols in a matrix array of M columns and N rows, and inputting a desired letter or symbol by designating the corresponding column and row coordinate. In one embodiment, the designation of the corresponding coordinate is accomplished by use of the pointer of a direction designation unit, the unit having positions corresponding to the coordinates uniformly spaced in a circular pattern.
摘要:
A switch circuit for selectively switching connection of an antenna side circuit with a reception circuit and a transmission circuit of two communication systems one of which has a reception frequency band partially overlapped with a transmission frequency of the other. The switch circuit includes (a) a first switch unit for switching connection of the antenna side circuit with the transmission circuit side of the first and tie second communication systems and the reception circuit side of the first and the second communication system and (b) a second switch unit connected between the first switch unit and the reception circuit of the first and the second communication system for switching connection of the antenna side circuit with the reception circuit of the first and the second communication system. (c) The transmission circuit side of the first and the second communication system of the first switch unit is connected to a transmission circuit shared by the first and the second communication system. (d) When the transmission circuit of the first and the second communication system is connected to the antenna side circuit, the second switch unit cuts off the connection between the reception circuit of the first communication system and the first switch unit.
摘要:
A portable electronic apparatus includes a light source; memory circuitry that stores data; optical scanning circuitry that uses the light source to optically scan an image and to generate data corresponding to the image to be stored in the memory circuitry; an optical transmitter using the light source to optically transmit data in the memory circuitry; a selector connected with the light source to provide one of a first input signal modulated according to the data stored in the memory circuitry and a second input signal that is constant, and a controller that controls the selector to supply the second signal to the light source when a scanning mode is selected and to supply the first signal to the light source when a data transmission mode is selected.
摘要:
In the coolant circulating apparatus for supplying a coolant in a tank to a heat load connected to the tank through a feed pipe and a return pipe in a circulating manner to cool the heat load, the coolant building up in the feed pipe, the heat load, and the return pipe is caused to flow back into the tank and recovered by supplying compressed gas from a compressed gas supply source into the feed pipe through a recovery gas duct when operation of the apparatus is completed and changes in a liquid level in the tank caused by supply and recovery of the coolant to and from the heat load are absorbed by, supplying or discharging compressed gas from and into a liquid level regulating gas duct into and from a liquid level regulating chamber to thereby push the coolant out from the liquid level regulating chamber or cause the coolant to flow into the liquid level regulating chamber.
摘要:
A packing mounting structure for a vehicle door powered sliding device comprises an elongated guide rail fixed to a side panel of a vehicle body, a sliding door mounted on the body, a powered sliding unit arranged on an interior side of the side panel, a wire cable provided between the sliding door and the powered sliding unit, a pulley holder provided in the vicinity of one end of the guide rail and having a first pulley around which the cable wire is set, a cable hole formed on the side panel in the vicinity of the one end of the guide rail for passing the wire cable through the side panel, a flexible packing member mounted in the cable hole to close a gap between the cable hole and the wire cable. The pulley holder is fixed to the side panel by either of a screw or bolt. The packing member has an inserting portion which is inserted into the cable hole, and a large-diameter portion which has a diameter sufficiently larger than that of the cable hole and abuts on an inside surface of the side panel when the inserting portion is inserted into the cable hole. The large-diameter portion is firmly sandwiched between the pulley holder and the side panel.
摘要:
A telephone apparatus includes an extension telephone for receiving data from a card, a timepiece unit, and a control unit for alarming a coincidence between time data included in the data received from the extension telephone and time data of the timepiece unit. The control unit performs a display on the basis of display data included in the data received by the extension telephone.
摘要:
This invention has as its object to set a one-to-one relationship upon establishing a wireless communication channel between a wireless communication device on the information transmitting side and a wireless communication device that receives and processes the information even in an environment including a plurality of wireless communication devices, and to assure simple user's operations at least until the communication channel is established. To this end, when the user inputs a wireless communication channel establishment instruction to both a digital camera and printer having wireless communication functions, these devices execute wireless communication establishment processes within an allowable time period which is specified by a time set in a timer and a retry count. When the devices can seize each other within that time period, the communication channel is established. After that, the digital camera sends a sensed image to the printer, which prints the sensed image.
摘要:
Provided are a marker for determining sensitivity to an anticancer agent capable of distinguishing a therapeutic response of an individual patient and a novel means for a cancer therapy using the marker. The marker for determining sensitivity to an anticancer agent contains a substance in a metabolic pathway in which L-phenylalanine and/or N,N-dimethyl glycine are/is involved.