Abstract:
PROBLEM TO BE SOLVED: To provide a material detector and cellular phone having a sensor that does not require its replacement for a long time. SOLUTION: This material detector includes a plurality of sensor sections 20 arranged in a two-dimensional matrix form, a sealing section 17 for blocking each of the plurality of sensor sections 20 from the outside, and a matrix sensor 10 attachable/detachable from a case 4a of the portable cellular phone 4. The material detector specifies a predetermined sensor section 20, removes the sealing section 17 corresponding to the designated sensor section 20, obtains detection data by the designated sensor section 10, calculates the concentration of a material to be detected based on the obtained detection data, and determines whether the calculated concentration of the material to be detected is a predetermined threshold or more. When it is determined that the concentration of the material to be detected is the predetermined threshold or more, the material detector reports that the material to be detected is detected. When all of the plurality of sensor sections 10 are designated, the material detector requests replacement of the matrix sensor 10, and determines whether the sensor sections 20 degrade. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a sensor system in a simple constitution capable of detecting a substance to be detected within a proper detecting concentration range even if the concentration of the substance to be detected is unknown to measure the concentration of the substance to be detected. SOLUTION: The sensor system includes a plurality of kinds of sensor parts 20 having different detecting concentration ranges capable of detecting the substance to be detected and a detection data acquiring part 40 for acquiring the detection data by the sensor parts 20 and constituted so as to calculate the concentration of the substance to be detected on the basis of the detection data acquired by the detection data acquiring part 40. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an enzyme sensor having long-term stability. SOLUTION: The enzyme sensor 1 is equipped with a detection part 10 containing enzyme 100 and coenzyme 300. The enzyme 100 is contained in the detection part 10, in a state of being fixed in the pores of a silica-based mesoporous body 110 and a biopolymer with a molecular weight of 1,000 or higher, a synthetic polymer with a molecular weight of 1,000 or higher and/or an electrolyte are added to the detection part 10. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an integrated circuit device whose external size is small and which achieves a voice input device having a noise removing function with high precision and the voice input device, and to provide an information processing system. SOLUTION: The integrated circuit device has a wiring substrate 1200' including: a first vibrating membrane 714-1 constituting a first microphone; a second vibrating membrane 714-2 constituting a second microphone; and a difference signal generating circuit 720 which receives a first signal voltage acquired by the first microphone and a second signal voltage acquired by the second microphone and generates a difference signal indicating the difference between the first and second voltage signals. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a biosensor, an enzyme sensor, and a gas detecting system, easily detecting a detection object material in a gas sample with a simple constitution. SOLUTION: An enzyme sensor 100 includes: a gas phase chamber R1 where a gas containing a detection object material is introduced; a liquid phase chamber R2, disposed to be adjacent to the gas phase chamber R1, where a predetermined electrolytic solution is introduced; a gas-permeable membrane 130, disposed so as to separate the gas phase chamber R1 from the liquid phase chamber R2, where at least the detection object material passes through; an electrode 150 disposed to face to the gas gas-permeable membrane 130 in the liquid phase chamber R2; and an enzyme, involved in the liquid phase chamber R2, as a receptor which selectively react with the detection object material. The sensor is constituted so as to detect the detection object material which passed through the gas-permeable membrane 130 and transferred from the gas phase chamber R1 to the liquid phase chamber R2. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a microphone unit which can easily uniform acoustic impedance of a plurality of microphones, and to provide its manufacturing method. SOLUTION: The microphone unit includes: a microphone substrate 10; diaphragm units 20 and 30 which are arranged on the microphone substrate 10 and include a diaphragm 22 and a diaphragm 32, respectively; separation walls 40 and 42 which are arranged on the microphone substrate 10 and surround the diaphragm 22 of the diaphragm unit 20 and the diaphragm 32 of the diaphragm unit 30, respectively; and a signal processing section 50 which is arranged out of an area surrounded by the separation walls 40 and 42 on the microphone substrate 10 and processes output signals from the diaphragm units 20 and 30. A part of the diaphragm unit may work as a separation wall. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a microphone unit, along with a method of manufacturing the same, capable of easily arranging a microphone at a desired position. SOLUTION: The microphone unit comprises a diaphragm unit 20 that includes a diaphragm 22, and a microphone substrate 10 comprising a diaphragm unit arrangement part 11. The diaphragm unit arrangement part 11 is configured as a recess on the microphone substrate 10. The diaphragm unit 20 is arranged at the diaphragm unit arrangement part 11. The microphone substrate 10 comprises a through-hole 14 which connects a rear surface side and one diaphragm surface of the diaphragm 22, if an opening surface 12 side of the diaphragm unit arrangement part 11 is taken as a front surface side. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a translation system, a translation program, and a bilingual data generation method having a small processing load and high translation precision. SOLUTION: The translation system 1 includes: a storage section 32 that stores first bilingual data including a plurality of first language simple sentence data expressed by a first language and a plurality of second language simple sentence data expressed by a second language, wherein the first language simple sentence data and the second language simple sentence have a bilingual relationship and are associated with each other; and a translation processing section 40 for receiving original sentence data expressed by the first language and outputting the translation data of the original sentence data. The translation processing section 40 includes: a translation target selection processing section 44 for selecting either of first language simple sentence data stored at the first bilingual data storage section based on the original sentence data as a translation target; and a bilingual output processing section 48 for reading the second language simple sentence data having a bilingual relationship with the first language simple sentence data selected as a translation target from the first bilingual data storage section and outputting the translation sentence data based on the read second language simple sentence data. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a high quality microphone unit whose outer shape is small, and whose deep noise is removable. SOLUTION: A microphone unit includes: a housing 10 which has an inner space 100; a partition member 20 which is provided in the housing and divides the inner space into a first space 102 and a second space 104; the partition member being at least partially formed of a diaphragm 30; and an electrical signal output circuit 40 which outputs an electrical signal based on the vibration of the diaphragm. In the housing 10, a first through-hole 12 through which the first space 102 communicates with an outer space of the housing and a second through-hole 14 through which the second space 104 communicates with the outer space are formed. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an electrochromic display device using a leuco dye staff, capable of eliminating deterioration of display performance caused by repeating display and erasing, and deterioration of the display performance caused by storage with the lapse of time, and capable of obtaining a sufficient display density even when driven at high speed. SOLUTION: This electrochromic display device 100 is provided with the first substrate 10, the first electrodes 20, the second substrate 30, the second electrodes 40, and an electrochromic composition layer 50, executes display by electrification between the first electrodes 20, and the second electrodes 40, and erases the display by electrification reverse-directional to the electrification for the display between the first electrodes 20, and the second electrodes 40. The electrochromic composition layer 50 is provided with an electrochromic composition 52 containing the leuco dye staff 52a, a support electrolyte, and a polar solvent, and the electrochromic composition 52 is added with a hydroquinone compound, a succinimide compound and pyridinium salt compound, in the electrochromic display device 100. COPYRIGHT: (C)2009,JPO&INPIT