摘要:
The invention provides an optical material being excellent in balance between the heat resistance, Abbe number and refractive index by providing a compound represented by the general formula (1): in the formula, k and n representing integers of 0 to 2 and 0 to 1, respectively, with the proviso that k and n are not simultaneously zero, and k=0 meaning that —(CH2)k- is not included in the formula.
摘要:
The invention provides an optical material being excellent in balance between the heat resistance, Abbe number and refractive index by providing a compound represented by the general formula (1): in the formula, k and n representing integers of 0 to 2 and 0 to 1, respectively, with the proviso that k and n are not simultaneously zero, and k=0 meaning that —(CH2)k- is not included in the formula.
摘要:
A wiring board which can realize a small and thin passive component such as solid condenser, resistor, coil, transistor or so on is provided. A wiring board which forms an electronic component by mounting a passive element, comprising an insulating board provided with an opening having predetermined pattern, a wiring formed with predetermined pattern on said insulating board, and an external terminal filled to said opening, connected with said wiring by said filling, and exposed to a bottom of said insulating board where said wiring is formed.
摘要:
A main control portion of a vehicle has an LF transmission antenna for transmitting a search signal. The LF transmission antenna has five antennas respectively provided on door knobs of the vehicle. A smart key receives the search signals transmitted from respective antennas constituting the LF transmission antenna, and then measures a filed strength of the received search signal. The smart key transmits field strength information representing the measured field strength to the main control portion. The main control portion calculates relative position information of the vehicle to the smart key, based on the field strength information. On the basis of the relative position information, the main control portion controls the door of the vehicle to be locked or unlocked.
摘要:
A strain sensor improved in detection accuracy without variation of bending stresses applied to the strain detecting element. The sensor substrate has a first fixing hole at one end and a second fixing hole at the other end, a detecting hole at the center, and at least one strain detecting element on the upper surface or lower surfce thereof. The first fixing member is press-fitted into the first fixing hole. The second fixing member is press-fitted into the second fixing hole. The detecting member is press-fitted into the detecting hole. Further, when an external force is applied to the detecting member, strain generated due to the positional shift of the detecting member is detected by the strain detecting element with respect to the first fixing member and the second fixing member.
摘要:
A sliding roof device includes a housing disposed along at least front edge of an opening formed on a roof of a vehicle, a casing disposed along the housing, a driving force transmitting member slidably mounted and guided in the housing and driven by a driving mechanism and a sliding panel connected to the driving force transmitting member and being movable so as to open and close the opening by the sliding movement of the driving force transmitting member, wherein the casing is formed by a flexible raw material and a plural engaging portions which are displaced at least one of upper and lower and front and rear are formed on the housing, and wherein the casing is securely engaged with the engaging portions so as to be arranged zigzag.
摘要:
The invention improves a connection portion between a guide rail and a front rail in a sliding roof apparatus and make a mounting operation easy. In the sliding roof apparatus, a gutter is supported to a protruding portion of the guide rail, a side end portion of the front rail is overlapped with a front portion of the gutter from the above, an opening thereof is opposed to a bottom wall of the gutter, and a bracket of the side end portion is fixed to the protruding portion of the guide rail.
摘要:
The invention relates to an aminostilbazole derivative of the following formula or a hydrate thereof, and a salt thereof. ##STR1## wherein R.sup.1 and R.sup.2 each represents hydrogen etc.; R.sup.3, R.sup.4, R.sup.13, and R.sup.14 each represents hydrogen, C.sub.1-3 acyl, halogen, hydroxy etc.; R.sup.5 represents hydrogen or hydroxy-substituted C.sub.1-3 alkyl etc.; R.sup.6 represents benzenesulfonyl substituted by C.sub.1-3 alkoxy etc.; ring Y represents phenyl etc.; ring Z represents 4-pyridyl, its oxide etc. The compound is useful or the treatment of various malignant tumors.
摘要:
A charged beam apparatus of this invention comprises a sample table on which a sample is placed, a column for irradiating a charged beam on a surface of the sample, a gas supply mechanism having a gas supply opening for injecting a gas to an irradiated position of the charged beam, and a driving mechanism for moving the gas supply opening parallel to the surface of the sample in order to position the gas supply opening, and moving the gas supply opening perpendicularly to the surface of the sample in order to set a distance from the gas supply opening to a processing position. This allows the gas pressure to be stably held with a high accuracy at the processing position. Accordingly, desired deposition or etching can be performed with a high accuracy, and this further improves the quality of the mask.
摘要:
The invention discloses that the tissues of earthworms contain fibrinolytically or thrombolytically active ingredients which can be extracted and purified by a suitable sequence of extraction and purification procedures into the individual active ingredients including six novel proteases named F-O-HM-45, F-I-1-HM-54, F-I-2-HM-15, F-II-HM-64, F-III-1-HM-27 and F-III-2-HM-89. The chromatographic fractionation of the earthworm extract with an aqueous extractant gives five active fractions, the first four of which contain each one of the first mentioned four proteases and the last of which contains the last mentioned two proteases. The disclosure includes description of the suitable purification methods for the proteases as well as the physico-chemical identification data thereof. Various thrombolytic medicament forms prepared with the novel proteases as the effective ingredient are described together with the results of the clinical tests carried out by the oral administration of the novel proteases.