摘要:
A ceramic composition for a thermistor of the formula (M.sup.1.sub.1-x.N.sup.1.sub.x)(P.sup.2.sub.1-y-z.N.sup.2.sub.y.Al.sub.z)O.sub.3 where M.sup.1 is one or more elements selected from the group 3A elements of the Periodic Table excluding La, N.sup.1 is one or more selected from the group 2A elements of the Periodic Table, P.sup.2 is one or more selected from the elements of the groups 4A, 5A, 6A, 7A and 8 of the Periodic Table whose oxides exhibit p-type characteristics, and N.sup.2 is one or more selected from the elements of the groups 4A, 5A, 6A, 7A and 8 whose oxides exhibit n-type characteristics,wherein x, y and z are larger than 0 and smaller than 1 and 0.001.ltoreq.x/(1-y-z)
摘要翻译:一种用于式(M11-x.N1x)(P21-yz.N2y.Alz)O3的热敏电阻的陶瓷组合物,其中M1是选自除La,N1之外的元素周期表的3A族元素中的一种或多种元素, 更优选选自元素周期表的2A族元素,P2是选自元素周期表的4A,5A,6A,7A和8族的元素中的一种或多种,其氧化物表现出p型特征,N 2是一个或多个 更多选自氧化物具有n型特性的基团4A,5A,6A,7A和8的元素,其中x,y和z大于0且小于1且0.001 x /(1-yz )<0.20,0.05 y /(1-yz) = 0.80和0
摘要:
An image processing device for processing time-series intraluminal images captured by an imaging device moving in an in-vivo lumen. The image processing device includes a structural area extracting unit that extracts a structural area from the intraluminal image; a corresponding area extracting unit that extracts a corresponding area corresponding to the structural area from the intraluminal image at a second time point different from a first time point at which the structural area is extracted; a lumen deep portion extracting unit that extracts a lumen deep portion, on which a deep portion in the lumen is captured, from the intraluminal image; and a movement amount estimating unit that estimates a movement amount of the imaging device based on positions of the structural area, the corresponding area and the lumen deep portion.
摘要:
A bonding apparatus according to the present invention relates to a sewing machine (28) which on stitching a connecting flap and a flap to be connected (hereafter referred to as only ‘connected flap’) of one unit, one set of two sheets for a corrugated cardboard box, ensures the folding of the connecting flap and the connected flap, inhibits the blind movement of the position, rectangular in section, of the sheets for the corrugated cardboard box when thread-stitching them, solves the load burdened on a looper mechanism, and provides an appropriate thread-stitching work. The sewing machine (28) comprises a sewing-machine needle mechanism (28b) provided with a sewing-machine needle (28a) and the looper mechanism (28d) having a needle plate (28c). This sewing machine (28) arranges the needle plate (28c) of the looper mechanism (28d) inside the connecting flap (12a) and the sewing-machine needle mechanism (28b) outside the connected flap (12b) and holds the position, rectangular in section, of the both sheets (W1. W2) of the corrugated cardboard box and intermittently moves them in parallel to the first folding line (10) and synchronizes the sewing-machine needle (28a) with the intermittent movement to reciprocally move it horizontally from the outside to the inside of the threading portion (S) so as to stitch the threading portion with threads.
摘要:
A transport system installed in a cleanroom where clean air is caused to flow from a ceiling toward a floor. The transport system includes a vehicle for transporting loads, and a guide rail suspended from the ceiling to guide the vehicle. The vehicle has a main body for running along the guide rail, a load supporting deck disposed over the main body, and connecting members for interconnecting the main body and load supporting deck. The guide rail is enclosed in a tubular cover defining an opening extending longitudinally of the guide rail for receiving the connecting members. The cover has a substantially streamline configuration with respect to the direction of clean air flows.
摘要:
A light phase difference measuring method including: a step of splitting a coherent light beam into two light beams; a step of allowing one of the two light beams to be transmitted or reflected through or on a sample to be measured; a step of producing interference fringes having a high spatial frequency by inclining the other light beam relative to the optical path for incidence thereof so as to overlap these two light beams with each other; a step for detecting locations of points having locally maximum lightness and points having locally minimum lightness on the interference fringes; and a step for measuring locations of the points having locally maximum lightness and the points having locally minimum lightness or a spatial frequency for determining a phase difference between the two light beams. This measuring method makes it possible to always input correct data into a processing circuit.
摘要:
A photographic lens system comprising, in the order from the object side, a first lens component which is designed as a cemented doublet consisting of a positive lens element and a negative lens element in this order, a second lens component which is designed as a cemented doublet consisting of a negative lens element and a positive lens element in this order, and an aperture stop arranged between said first lens component and said second lens component, and using at least the aspherical surface therein. This photographic lens system comprises a small number of lens elements, and has a high aperture ratio and favorably corrected aberrations.
摘要:
A safety device for an open-type combustor such as a room-type oil stove which is capable of quickly extinguishing the flame of the combustor upon the occurrence of oxygen starvation but which does not operate unnecessarily during ordinary shut-off operations. A thermally deformable element is mounted in the vicinity of a wick guide cylinder or the like for detecting changes in temperature in case of abnormal combustion. An interlock body provided through an operating lever operates an automatic fire-extinguishing unit in response to the thermally deformable element. An engagement/locking portion is provided in the vicinity of the thermally deformable element for engaging and locking the interlock body.
摘要:
A machine tool comprises a table mounted on a bed and adapted to be moved in the direction of longitudinal axis of the bed, said table being arranged to be driven or rotated, intermittently indexed and controlled of the turning position thereof; vertical columns installed in a plane extending at right angles to the bed and having vertically sliding rails or vertical slides; a cross rail mounted on said vertical slides so as to be slidably moved in the vertical direction; a saddle mounted on said cross rail so as to be slidably moved in the horizontal direction; said saddle being arranged to slidably move the ram means in a direction at right angles to said cross rail; said ram means having a lower end face on which a turning tool can be fixedly mounted; said ram means having in the front face or the side of the lower end thereof a turret head adapted to be rotated and indexed in a plane extending at right angles to said table face, said turret head having a main spindle which is adapted to be rotated or driven and on which a rotary machining tool can be mounted so as to effect facing or milling, boring, drilling and tapping and reaming etc. of a work, said turning tool fixedly mounted on the lower end face of said ram means being adapted to effect turning or cutting of the work by rotating the table having the work on it.