Abstract: A fine vacuum tube element and other electronic elements are integrated and formed on a semiconductor substrate, and the fine vacuum tube element and the other electronic elements transmit signals to and from each other. When integrating the vacuum tube element with the other electronic elements, a quantum effect is realized in a room temperature environment by utilizing ballistic electrons (non-scattering electrons) traveling through the vacuum, and in the integrated circuit, an A/D converter is constructed by an interference system such as a Mach-Zehnder interferometer. Also an integrated circuit of an advanced function-integrated type is provided, comprising an interference system such as a Mach-Zehnder interferometer wherein weighting of the Mach-Zehnder interferometer is constituted for image processing and signal code conversion.

Abstract: The object of the present invention is to provide with a mobile communication terminal with IC tag reader capable of having smaller scale less than that of the conventional apparatus for the multi built-in RFID tag and reading out data in conformity with at least two RFID protocols, ISO-15693 and IDO 14443, without switching operations. The terminal comprises: a memory 16 for storing at least one group consisting of protocol IDs identifying protocol, the IDs being arranged in a certain order; an operation input means 13 for allowing a user to designate any of the group of the protocol IDs; a controller 12 for reading a member of the designated protocol IDs, from the top in turn, from the memory 16 and sending it; a wireless reader means having a plurality of circuits which are capable of being switched and connected respectively, in order to perform wireless communication in conformity with respective RFID protocols identified by at least one group of the RFID protocol IDs stored in the memory.

Abstract: The objective of the present invention is provision of a dental treatment support system and X-ray sensor for the same, which enable a user to take X-ray photograph available to the diagnostic, the treatment, and the like in dental facilities easily. The support system comprises: a dental clinic side terminals 11, 12, DS servers 21, 22, and highly advanced hospital side clients 31, 32, which are communicatively connected over networks 5˜7. The terminals 11, 12 are capable of transmitting medical information including: a partially enlarged X-ray image of a part of teeth and/or a panorama X-ray image of teeth, request information for requesting advice on the diagnosis and/or treatment of a patient, and information designating output extent. The servers 21, 22 are capable of receiving the medical information from the terminals 11, 12, storing the information and transmitting to an authenticated accessor.

Abstract: An infrared light source has a filament fabricated on a first substrate in the shape of a microbridge and energizes the filament so as to generate heat, thereby causing the filament to emit infrared radiation. The infrared light source has a second substrate that is bonded to the first substrate and seals the filament, and feedthrough electrodes that lead electrodes of the filament to the outside of the first substrate. Thereby, the function of the package is imparted to the device itself, to thus realize a highly-reliable device at low cost.

Abstract: A heat exchanger A1 includes a partition 19 partitioning the space 35 surrounded by a coiled tube 60 at an axially intermediate portion of a housing 2 into a first and a second regions 35a and 35b and partitioning the coiled tube 60 into a first and a second heat exchanging portions HT1 and HT2. The combustion gas supplied to the first region 35a flows to a combustion gas path 36 by passing through a clearance 61 of the first heat exchanging portion HT1 and then passes through a clearance 61 of the second heat exchanging portion HT2. With this structure, the amount of heat recovery is increased, and the heat exchange efficiency is enhanced while simplifying the overall structure of the heat exchanger A1 and reducing the size of the heat exchanger.

Abstract: According to the present invention, a medical information management system comprises an IC tag reader terminal for information from an IC tag storing the information on the medical item delivered; a first IC tag reader-writer terminal for writing to the IC tag attached to the shipping medical item; an IC card reader-writer terminal for writing and/or reading to/from an IC card storing information on the patient or the medical staff a second IC tag reader-writer terminal for writing and/or reading to/from an IC tag of the medical item being disposed to the patient; an order server for receiving the information transmitted from the IC card reader-writer terminal and the second IC tag reader-writer terminal; and a SPD server for receiving the information transmitted from the IC tag reader terminal, the first IC tag reader-writer terminal, and the order server and summing up the respective inventory.

Abstract: A cellular phone having a main body with a built-in IC tag reader is disclosed. The built-in IC tag reader includes an IC tag reader chip having a function for reading IC tags, and a communications antenna for IC tag use connected to the IC tag reader chip.

Abstract: A heat exchanger A1 includes a coiled tube 60 including a plurality of loops 60a, and a space 35 surrounded by the coiled tube 60 and having an end closed by a partition 19. The heat exchanger is so designed that combustion gas flows from the space 35 to a combustion gas path 36 by passing through clearances 61 of the loops 60a of the coiled tube 60. The loops 60a are made of a tube having a thickness t1 and a width L1 which is larger than the thickness, so that the amount of heat recovery when the combustion gas passes through the clearances 61 is large. Therefore, the heat exchange efficiency is enhanced while simplifying the overall structure of the heat exchanger A1 and reducing the size of the heat exchanger.

Abstract: The object of the present invention is to provide a communication system for indemnification insurance service; the system contributes to rapid procedures to be performed from the occurrence of an accident to the arrival of a staff to the accident scene, including notification to the company of the indemnification insurance service, and certification of the location of the accident scene and the content of the insurance service of the insured, performed inside the company.

Abstract: The objective of the present invention is to provide a broadcast communication system for mobile phone, the system capable of switching the broadcast image to the camera image selected from the mobile terminal side for a certain time interval.

Abstract: A heat exchanger A1 includes a coiled tube 60 including a plurality of loops 60a, and a space 35 surrounded by the coiled tube 60 and having an end closed by a partition 19. The heat exchanger is so designed that combustion gas flows from the space 35 to a combustion gas path 36 by passing through clearances 61 of the loops 60a of the coiled tube 60. The loops 60a are made of a tube having a thickness t1 and a width L1 which is larger than the thickness, so that the amount of heat recovery when the combustion gas passes through the clearances 61 is large. Therefore, the heat exchange efficiency is enhanced while simplifying the overall structure of the heat exchanger A1 and reducing the size of the heat exchanger.

Abstract: A heat exchanger A1 includes a partition 19 partitioning the space 35 surrounded by a coiled tube 60 at an axially intermediate portion of a housing 2 into a first and a second regions 35a and 35b and partitioning the coiled tube 60 into a first and a second heat exchanging portions HT1 and HT2. The combustion gas supplied to the first region 35a flows to a combustion gas path 36 by passing through a clearance 61 of the first heat exchanging portion HT1 and then passes through a clearance 61 of the second heat exchanging portion HT2. With this structure, the amount of heat recovery is increased, and the heat exchange efficiency is enhanced while simplifying the overall structure of the heat exchanger A1 and reducing the size of the heat exchanger.

Abstract: In order to provide a medical material distributing and consulting system using an IC tag that is capable of obtaining further detailed information in comparison to the information memorized in the IC tag or a hospital clinic identification card, with respect to the medical material such as a medicine, the medical material distributing and consulting system 1 comprises a server 7 and a mobile terminal device 6 communicable with the server through a communication line network 8 using Internet. The mobile terminal device has an IC tag reader-writer 5 for carrying out reading operation and/or writing operation with respect to an IC tag 4 installed in the medical material 2 or the IC hospital clinic identification card 3.

Abstract: An object of the present invention is to provide a granule mass containing an antioxidant as a main component, which is excellent in flowability, produces little dust from an additive, and can be prepared by a simple facility when an additive such as an antioxidant is added to a plastic such as polyolefin, and affords a plastic having thermal stability which is hardly ununiformized, and a process for producing the same. There is provided a granule mass comprising a granule containing a phenol-based antioxidant represented by the following formula (1) and a sulfur-based antioxidant represented by the following formula (2), wherein a content of the sulfur-based antioxidant (2) relative to a total of 100 parts by weight of phenol-based antioxidant (1) and the sulfur-based antioxidant (2) is 3 to 70 parts by weight.

Abstract: A combustion apparatus 2 has a fuel spraying nozzle 12, a feed canal 16 and a return canal 17, both the canals connected to the nozzle, with the former canal 16 feeding a fuel to the nozzle and with the later canal 17 allowing an unsprayed portion of the fuel to flow back. An electro-magnetic pump 18 disposed in the feed canal 16 serves to compress the fuel towards the nozzle 12, and an injector valve 25 is disposed in the return canal 17. A low rate at which the fuel is sprayed out from the nozzle is controlled by a controlling means 40 by regulating the mode of opening and closing the valve body 33 of injector valve 25.

Abstract: A combustion apparatus 2 has an anti-spreading member 65 disposed below a combustion chamber 10. This anti-spreading member 65 is composed of a generally cylindrical main body 65a, an outer flange 65b and an inner flange 65c, these flanges being formed at and integral with the opposite ends of the main body 65a, respectively. A controller 40 for regulating the operation of this apparatus 2 is designed to preheat the anti-spreading member 65 at a heat generation rate ‘q’ lower than the required heat generation rate ‘Q’, before the apparatus starts its normal operation to burn a fuel.

Abstract: A combustion apparatus 2 has a fuel spraying nozzle 12, a feed canal 16 and a return canal 17, both the canals connected to the nozzle, with the former canal 16 feeding a fuel to the nozzle and with the latter canal 17 allowing an unsprayed portion of the fuel to flow back. An electromagnetic pump 18 disposed in the feed canal 16 serves to compress the fuel towards the nozzle 12, and an injector valve 25 is disposed in the return canal 17. A controller 40 regulates the operation of the injector valve 25 in the manner of duty-ratio control so as to adjust the flow rate of the fuel being sprayed out of the nozzle 12.

Abstract: A fine vacuum tube element and other electronic elements are integrated and formed on a semiconductor substrate, and the fine vacuum tube element and the other electronic elements transmit signals to and from each other. When integrating the vacuum tube element with the other electronic elements, a quantum effect is realized in a room temperature environment by utilizing ballistic electrons (non-scattering electrons) traveling through the vacuum, and in the integrated circuit, an A/D converter is constructed by an interference system such as a Mach-Zehnder interferometer. Also an integrated circuit of an advanced function-integrated type is provided, comprising an interference system such as a Mach-Zehnder interferometer wherein weighting of the Mach-Zehnder interferometer is constituted for image processing and signal code conversion.

Abstract: A combustion apparatus 2 has a fuel spraying nozzle 12, a feed canal 16 and a return canal 17, both the canals connected to the nozzle, with the former canal 16 feeding a fuel to the nozzle and with the later canal 17 allowing an unsprayed portion of the fuel to flow back. An electromagnetic pump 18 disposed in the feed canal 16 serves to compress the fuel towards the nozzle 12, and an injector valve 25 is disposed in the return canal 17. A low rate at which the fuel is sprayed out from the nozzle is controlled by a controlling means 40 by regulating the mode of opening and closing the valve body 33 of injector valve 25.

Abstract: A combustion apparatus 2 has a fuel spraying nozzle 12, a feed canal 16 and a return canal 17, both the canals connected to the nozzle, with the former canal 16 feeding a fuel to the nozzle and with the latter canal 17 allowing an un-sprayed portion of the fuel to flow back. An electro-magnetic pump 18 disposed in the feed canal 16 serves to compress the fuel towards the nozzle 12, and an injector valve 25 is disposed in the return canal 17. The injector valve 25 is accommodated in a casing 50 consisting essentially of an inlet joint 46 and an outlet joint 17.