摘要:
A near-infrared night vision device to which a pedestrian detection device is applied includes a near-infrared projector, a near-infrared camera, a display and an ECU. By executing programs, the ECU constitutes a pedestrian candidate extraction portion and a determination portion. The pedestrian candidate extraction portion extracts pedestrian candidate regions from near-infrared images. The determination portion normalizes the sizes and the brightnesses of the pedestrian candidates extracted by the pedestrian candidate extraction portion, and then computes the degrees of similarity between the normalized pedestrian candidates. The determination portion determines that a pedestrian candidate having two or more other pedestrian candidates whose degree of similarity with the pedestrian candidate is greater than or equal to a predetermined value is not a pedestrian.
摘要:
An apparatus for protecting an occupant in a vehicle includes a pair of image sensors for taking images of an area on a seat in the vehicle. Transverse-direction shifts between corresponding portions of the images are calculated. Longitudinal-direction positions of objects whose images are in the portions of the images taken by the image sensors are measured in response to the calculated transverse-direction shifts. A longitudinal-direction position of an occupant on the seat is decided in response to the measured longitudinal-direction positions of the objects. Occupant protecting operation at a time of occurrence of a collision of the vehicle is changed in response to the decided longitudinal-direction position of the occupant. From the measured longitudinal-direction positions of the objects, one corresponding to a highest position with respect to the vehicle and being in front of the seat is selected as a longitudinal-direction position of a head of the occupant.
摘要:
A bladder incorporated in a cuff includes an outer wall located at the outer side, an inner wall located at the inner side, side walls connected to both side ends of the outer wall and the inner wall in the wrapping direction, and folded inward of the bladder, and a joint connecting the side walls inside the bladder. A sphygmomanometer cuff is provided that can maintain the former configuration even when inflated or deflated without change in the width even if the bladder is inflated, and that does not dilate in the width direction when inflated.
摘要:
A wiring substrate is configured such that each of laminate portions provided above and below a substrate core includes insulating layers and conductor layers stacked alternately. Of the conductor layers of the laminate portions, signal line layers are treated with a silane coupling treatment, which is a surface modification treatment, so that each signal line comprises a flat surface. A roughening treatment is performed on the remaining conductor layers of the laminate portions such that the surfaces of these layers are roughened. This structure provides an advantage when high-frequency signals are transmitted through the signal line layers. That is, when each signal line comprises a flat surface, an increase in conductor loss due to the skin effect can be prevented. In addition, by means of chemical bonding attained through the silane coupling treatment, the reliability of adhesion between the signal line layers and the insulating layer is sufficiently attained.
摘要:
A method of fabricating a wiring board including at least one conductor layer and at least one resin insulating layer, the method including a wiring groove forming step of forming a wiring groove in the resin insulating layer by irradiating a surface of the resin insulating layer with a laser, and a wiring layer forming step of forming the conductor layer such that at least a portion of the conductor layer is embedded in the wiring groove to form a wiring layer in the wiring groove.
摘要:
A highly zirconia-based refractory suitable for an electric melting furnace, which has a high electrical resistivity and does not exhibit a chipping off phenomenon and which is scarcely susceptible to extraction of components even when in contact with molten low alkali glass and, hence, is less susceptible to cracking during operation. The highly zirconia-based refractory that includes, as chemical components by mass %, from 85 to 95% of ZrO2 in terms of inner percentage, from 3.0 to 10% of SiO2 in terms of inner percentage, from 0.85 to 3.0% of Al2O3 in terms of inner percentage, substantially no Na2O, from 0.01 to 0.5% of K2O in terms of outer percentage, from 1.5 to 3.0% of SrO in terms of inner percentage, and from 0.1 to 2.0% of Nb2O5 and/or Ta2O5 as a value obtained by [(Nb2O5 content)+(Ta2O5 content/1.66)], in terms of inner percentage.
摘要翻译:适用于电熔炉的高度氧化锆系耐火材料,其电阻率高,不会发生脱落现象,即使与熔融的低碱玻璃接触,也几乎不易于提取成分,因此是 操作时不易开裂。 高度氧化锆系耐火材料以质量%计,以内部百分比计含有85〜95%的ZrO 2,以内部百分比计含有3.0〜10%的SiO 2,Al 2 O 3的0.85〜3.0% 内部百分比,基本上不含Na 2 O,以外部百分比计,K2O为0.01〜0.5%,内部百分比为1.5〜3.0%,Nb2O5和/或Ta2O5为0.1〜2.0% 通过[(Nb 2 O 5含量)+(Ta 2 O 5含量/ 1.66)]获得。
摘要:
A near-infrared night vision device to which a pedestrian detection device is applied includes a near-infrared projector, a near-infrared camera, a display and an ECU. By executing programs, the ECU constitutes a pedestrian candidate extraction portion and a determination portion. The pedestrian candidate extraction portion extracts pedestrian candidate regions from near-infrared images. The determination portion normalizes the sizes and the brightnesses of the pedestrian candidates extracted by the pedestrian candidate extraction portion, and then computes the degrees of similarity between the normalized pedestrian candidates. The determination portion determines that a pedestrian candidate having two or more other pedestrian candidates whose degree of similarity with the pedestrian candidate is greater than or equal to a predetermined value is not a pedestrian.
摘要:
A blood pressure information measurement device includes an air bladder wrapped around a central side of a measurement portion for pulse wave measurement and an air bladder wrapped at a peripheral side for blood pressure measurement. The air bladder for blood pressure measurement is increased to a pressure higher than a systolic blood pressure, and a blood pressure is measured. An internal pressure of the air bladder is maintained, a pulse wave is measured in avascularized state, and a feature point needed for calculating an index for determining an arteriosclerosis degree is extracted from the pulse wave. When the feature point is not extracted from the pulse wave, the internal pressure of the air bladder for blood pressure measurement is reduced to a pressure lower than the systolic blood pressure, a pulse wave in non-avascularized state is measured, and a feature point is extracted from the pulse wave.
摘要:
A semiconductor integrated circuit comprising: a clock gating cell to which an enable signal and a clock signal are input, so as to output a gated clock signal generated by output-controlling said clock signal according to said enable signal; a first flip-flop circuit to which a first input data signal and said gated clock signal are input, so as to retain and output said first input data signal as a first output data signal in synchronization with said gated clock signal; and a second flip-flop circuit to which a second input data signal is input, so as to retain and output said second input data signal as a second output data signal in synchronization with said clock signal if the logical values of said second input data signal and said second output data signal differ from each other, or so as to retain said second output data signal if the logical values of said second input data signal and said second output data signal are the same.
摘要:
There is provided an ink composition for ink jet recording that is free from feathering or bleeding and, at the same time, can realize high-gloss images particularly advantageous when the ink composition is recorded on specialty papers. The ink composition comprises at least a colorant, water, and a surfactant, wherein the surfactant satisfies a requirement represented by formula (I) β−α≧0 (I) wherein (i) α represents contact angle of a recording medium with an aqueous solution containing 0.1% by weight of the surfactant 0.3 sec after the contact of the aqueous solution with the recording medium, degree; and (ii) β represents contact angle of a recording medium with an aqueous solution containing 0.1% by weight of the surfactant, 20% by weight of glycerin, 10% by weight of 1,2-hexanediol and 1.0% by weight of triethanolamine 0.3 sec after the contact of the aqueous solution with the recording medium, degree.