摘要:
A dielectric filter includes two dielectric resonators each having a dielectric base body including first, second, third and fourth side surfaces and first and second end surfaces. A through hole is provided from the first end surface to the second end surface to define an inner surface. An outer conductor is located on and partially covers the four side surfaces. Uncovered portions of the second and third side surfaces are provided that are adjacent to each other and bounded by the outer conductor in three directions. An uncovered portion of the fourth side surface is adjacent to an uncovered portion of the first side surface and the first end surface, and is separated from the third side surface by the outer conductor. An inner conductor is located on the inner surface. A connection conductor is also located on the second end surface and connects the inner conductor to the outer conductor. An interstage coupling electrode is located on the uncovered portion of the first side surface. An area of the uncovered portion of the first side surface extends in at least three directions from the interstage coupling electrode and separates the interstage coupling electrode from the outer conductor. An input/output coupling electrode is located on the uncovered portion of the second and third side surfaces. Areas of the uncovered portions of the second and third side surfaces extend in three directions from the input/output coupling electrode and separate the input/output coupling electrode from the outer conductor. The the outer conductor of a first dielectric resonator is electrically connected to the outer conductor of a second dielectric resonator.
摘要:
A dielectric filter comprises a pair of dielectric resonators 11 and 12, which have outer conductors 11c and 12c formed with cutouts 11k and 12k, respectively. Interstage coupling electrodes 11f and 12f are provided within the region of these cutouts 11k and 12k, so that the electrodes 11f and 12f do not contact with the conductors, such as outer conductors 11c, 12c and the inner conductors 11d, 12d. The dielectric resonators are connected in such a manner that these electrodes 11f and 12f are brought into contact with each other. Furthermore, input/output coupling electrodes 11g and 12g are provided within the region of the cutouts 11k and 12k. Then, by connecting the electrodes 11f and 12f, it becomes possible to provide a dielectric filter which is compact in size and capable of reducing the number of parts and, therefore, cheap in cost.
摘要:
The present invention relates to a medicament for treating occlusive and/or ischemic vascular disorder comprising a carbostyril derivative and carnitine.
摘要:
A hypoglycemic effect enhancer for enhancing the activity of an α-glucosidase inhibitor, the enhancer comprising at least one kind of bacteria selected from the group consisting of bifidobacteria, lactic acid bacteria, saccharifying bacteria, and butyric acid bacteria.
摘要:
Glasses of present invention includes a frame portion which includes an opening through which an image displayed on a displaying device is viewed with bilateral eyes, a temple portion configured to be capable of being opened and closed against the frame portion and which includes spring material capable of being inelastically deformed, a movable portion arranged at one of the temple portion and the frame portion and which contacts to the other of the temple portion and the frame portion when the temple portion is opened to the maximum while the contacting position is movable, and a contacting portion which is arranged at the other of the temple portion and the frame portion and which contacts to the movable portion when the temple portion is opened to the maximum and varies the maximum open amount of the temple portion corresponding to movement of the movable portion.
摘要:
Techniques are disclosed herein for merging EPG data associated with a variety of program sources. In one aspect, EPG data is accessed for different program sources and rules are selected that define how entries in the EPG data are to be merged. The rules may be selected based on whether the EPG data was collected in-band or out-of-band. In addition, the merging rules can be dependent on the program source, which allows the flexibility of applying different rules to different program sources. The EPG data from the different program sources is merged into a single EPG based on the selected rules.
摘要:
Based on detection of Treponema bacteria or Campylobacter bacteria present in a sample derived from the tonsil of a subject who has a positive result on at least one of a urinary protein test and a urinary occult blood test, or of a patient diagnosed with possible IgA nephropathy, presumed IgA nephropathy can be detected with a high accuracy, in a simple and quick manner without physical burden on subjects. Also, an IgA nephropathy patient for whom tonsillectomy is effective in therapy of IgA nephropathy can be selected with a high accuracy, in a simple and quick manner without physical burden on subjects.
摘要:
In a control device for an internal combustion engine provided with a NOx catalytic converter in an exhaust passage thereof, the progress of an undesired substance removal process is computed from the consumption of the reducing agent contained in the exhaust gas in the NOx catalytic converter. The undesired substance may include sulfur contents and NOx captured in the NOx catalytic converter. This computation may be based on the air fuel ratio of the exhaust gas upstream of the NOx catalytic converter and the estimated consumption of the reducing agent contained in the exhaust gas or on the difference between the air fuel ratios of the exhaust gas upstream and downstream of the NOx catalytic converter. In either case, the accuracy can be improved by taking into account the space velocity of the exhaust gas.
摘要:
A semiconductor laser device includes a chip obtained from a substrate and a semiconductor multi-layer formed on the substrate. The semiconductor multi-layer is formed from a plurality of semiconductor layers of a semiconductor material having a hexagonal structure, and includes a stripe-shaped wave guide portion. The chip includes two chip end facets that extend in a direction crossing an extending direction of the wave guide portion. Each of regions on both sides of the wave guide portion in at least one of the chip end facets has a notch portion formed by notching a part of the chip, and the notch portion exposes a first wall surface connecting to the chip end facet and a second wall surface connecting to the chip side facet. An angle between an extending direction of the first wall surface in at least one of the two notch portions and an extending direction of the cleavage facet is in a range of about 10 degrees to about 40 degrees.
摘要:
A semiconductor laser device includes a semiconductor multilayer structure 12 having a stripe-shaped ridge waveguide portion 12a extending in a direction intersecting a cavity end face. A dielectric layer 16 is formed on the semiconductor multilayer structure 12 to cover at least part of both side faces of the ridge waveguide portion 12a. Light absorption layers 17 are formed on both sides of the ridge waveguide portion 12a on the semiconductor multilayer structure 12 so as to be spaced from the ridge waveguide portion 12a and the cavity end face.