摘要:
Disclosed herein in are a magnetic paint composed of a kneaded composition comprising fine magnetic iron based alloy particles, acicular fine magnetic iron oxide particles or plate-like fine magnetic ferrite particles, a binder resin and an organic solvent, the solid content of the fine magnetic iron based alloy particles, the acicular fine magnetic iron oxide particles or plate-like fine magnetic ferrite particles and the binder resin in the kneaded composition being from 65 to 85% by weight, the binder resin being from 5 to 30% by weight based on the fine magnetic iron based alloy particles, the acicular fine magnetic iron oxide particles or plate-like fine magnetic ferrite particles, and a gloss at 45.degree. after dispersion for 6 hours being not less than 120% when formed into a coating film; and a method of preparing the same.
摘要:
In a bonder tool cleaning mechanism in a bonding machine, a coarse grindstone, a finishing grindstone and a wire brush are provided on a cleaning section, and when a bonding tool is moved above the cleaning section and then moved down to come into contact with the grindstones and brush, the cleaning section oscillates horizontally so that grindstones and brush clean the bonding tool.
摘要:
An apparatus for connecting or bonding leads of solid-state devices to lead frames, etc. in which a solid-state device punched out of a film carrier by a punch is first picked up and held by a suction-adhesion head. A raising and lowering arm is then driven longitudinally and laterally so that the suction-adhesion head with the solid-state device thereon is moved to a position over a first bonding station. Then, the raising and lowering arm is lowered via a vertical driving mechanism, and the solid-state device held by the suction-adhesion head is pressed against a specified lead frame. A first bonding tool is lowered and simultaneously bonds the leads on two opposite sides of the solid-state device to the lead frame. Then, the first bonding tool is raised, and the suction-adhesion head is raised and moves back to a position over the punch. The lead frame to which two sides of the solid-state device have been thus bonded is fed, and at a second bonding position, the leads on the other two opposite sides of the solid-state device are bonded to the lead frame by a second bonding tool.
摘要:
An apparatus is provided for producing continuous glass filaments by spinning molten glass through nozzles of a bushing and cooling the thus-spun filaments with fins joined to one or more cooled manifolds and arranged in a proximity of the nozzles. Each manifold is provided at at least three locations thereof with at least one inlet port and at least one outlet port for coolant, respectively, with a proviso that the total number of the inlet and outlet ports is the same as the number of the locations of the manifold. Without using a complex construction, this invention makes it possible to provide the fins with improved durability and to produce the glass filaments with improved quality. In particular, the present invention can be applied to large bushings each of which is equipped with a number of nozzles.
摘要:
A fungicidal composition containing, as active ingredients, (a) a benzoylpyridine derivative represented by the following formula or its salt: wherein X is a halogen atom, a nitro group, a substitutable hydrocarbon group, a substitutable alkoxy group, a substitutable aryloxy group, a substitutable cycloalkoxy group, a hydroxyl group, a substitutable alkylthio group, a cyano group, a carboxyl group which may be esterified or amidated, or a substitutable amino group, n is 1, 2, 3 or 4; R1 is a substitutable alkyl group, R2′ is a substitutable alkyl group, a substitutable alkoxy group, a substitutable aryloxy group, a substitutable cycloalkoxy group or a hydroxyl group, p is 1, 2 or 3, and R2″ is a substitutable alkoxy group or a hydroxyl group, provided that at least two of R2′ and R2″ optionally form a condensed ring containing an oxygen atom and (b) at least one other fungicide.
摘要:
A fungicidal composition containing, as active ingredients, (a) a benzoylpyridine derivative represented by the following formula or its salt: wherein X is a halogen atom, a nitro group, a substitutable hydrocarbon group, a substitutable alkoxy group, a substitutable aryloxy group, a substitutable cycloalkoxy group, a hydroxyl group, a substitutable alkylthio group, a cyano group, a carboxyl group which may be esterified or amidated, or a substitutable amino group, n is 1, 2, 3 or 4; R1 is a substitutable alkyl group, R2′ is a substitutable alkyl group, a substitutable alkoxy group, a substitutable aryloxy group, a substitutable cycloalkoxy group or a hydroxyl group, p is 1, 2 or 3, and R2″ is a substitutable alkoxy group or a hydroxyl group, provided that at least two of R2′ and R2″ optionally form a condensed ring containing an oxygen atom and (b) at least one other fungicide.
摘要翻译:作为活性成分的(a)下式表示的苯甲酰基吡啶衍生物或其盐的杀真菌组合物,其中X为卤素原子,硝基,可取代的烃基,可取代的烷氧基,可取代的芳氧基, 可取代的环烷氧基,羟基,可取代的烷硫基,氰基,可被酯化或酰胺化的羧基,或可取代的氨基,n为1,2,3或4; R 1是可取代的烷基,R 2'是可取代的烷基,可取代的烷氧基,可取代的芳氧基,可取代的环烷氧基或羟基, p是1,2或3,并且R 2'是可取代的烷氧基或羟基,条件是R 2'和R“中的至少两个 > 2“'任选地形成含有氧原子的稠环和(b)至少一种其它杀真菌剂。
摘要:
A subtraction image is obtained, by a subtraction process (DSA process), from a live image and a mask image. A lag-behind part included in each X-ray detection signal is considered due to an impulse response formed of exponential functions. The lag-behind part is removed from each X-ray detection signal by a recursive computation to obtain a corrected X-ray detection signal. The live image and mask image are obtained from such corrected detection signals.
摘要:
A radiographic apparatus removes lag-behind parts from radiation detection signals taken from an FPD as X rays are emitted from an X-ray tube, on an assumption that the lag-behind part included in each X-ray detection signal is due to an impulse response formed of a plurality of exponential functions with different attenuation time constants. The lag-behind parts are removed by using impulse responses of the FPD corresponding, for example, to an X-ray dose used in a fluoroscopic image pickup and an X-ray dose used in a radiographic image pickup. X-ray images are created from corrected radiation detection signals with the lag-behind parts removed therefrom.
摘要:
The present invention relates to a fungicide containing a novel benzoylpyridine derivative or its salt. The present invention provides a fungicide containing a benzoylpyridine derivative represented by the formula (I) or its salt: wherein X is a halogen atom, a nitro group, a substitutable alkoxy group, a substitutable aryloxy group, a substitutable cycloalkoxy group, a hydroxyl group, a substitutable hydrocarbon group, a substitutable alkylthio group, a cyano group, a carboxyl group which may be esterified or amidated, or a substitutable amino group; n is 1, 2, 3 or 4; R1 is a substitutable alkyl group; R2 is a substitutable alkyl group, a substitutable alkoxy group, a substitutable aryloxy group, a substitutable cycloalkoxy group or a hydroxyl group; and m is 1, 2, 3 or 4, provided that when m is at least 2, R2 may contain an oxygen atom to form a condensed ring.
摘要翻译:本发明涉及含有新的苯甲酰基吡啶衍生物或其盐的杀菌剂。本发明提供了含有式(I)表示的苯甲酰基吡啶衍生物或其盐的杀真菌剂:其中X是卤素原子,硝基,可取代的 烷氧基,可取代的芳氧基,可取代的环烷氧基,羟基,可取代烃基,可取代的烷硫基,氰基,可被酯化或酰胺化的羧基,或可取代的氨基; n为1,2,3或4; R 1是可取代的烷基; R 2是可取代的烷基,可取代的烷氧基,可取代的芳氧基,可取代的环烷氧基或羟基; 并且m为1,2,3或4,条件是当m为至少2时,R 2可含有氧原子以形成稠环。
摘要:
The present invention aims to provide a method of fabricating a printed wiring board characterized in that a printed wiring board is fabricated by perforating a slot by a router bit at a central part of a substrate. The method further includes cutting a wiring portion for electric plating by the router bit. According to the method, the occurrence of cut burr on the surfaces of the wiring pattern, caused by electric plating, is prevented, the product yield is promoted and the operational efficiency is improved. The invention also discloses a method of fabricating a printed wiring board by forming a conductor circuit by patterning a metal coating formed on a surface of an insulating substrate, successively subjecting the conductor circuit to a surface treatment by electric plating and thereafter perforating a slot by a router bit. The slot connects the substrate to a semiconductor chip at a central portion thereof by bonding wires. As per the method, a pattern of a wiring portion (a wiring pattern) for the electric plating at a location for perforating the slot is inclined at an acute angle relative to a face orthogonal to a moving direction of the router bit, preferably, an acute angle of approximately 15° or more and a width of the wiring portion for the electric plating being approximately 90 &mgr;m or more.