摘要:
A sewing machine including a sewing needle which conveys a needle thread; a needle bar which supports the sewing needle; a driver which generates a drive force; a first transmission mechanism which transmits the drive force of the driver to the needle bar so as to reciprocate the sewing needle in an axial direction of the needle; a work-sheet presser foot which is movable parallel to the needle bar; a needle thread take-up lever which takes up the needle thread conveyed by the sewing needle; a take-up-lever support member which supports the needle thread take-up lever, the take-up-lever support member being pivotable about a fixed axis line by being driven by the driver, for oscillating the needle thread take-up lever; and a second transmission mechanism which is independent of the needle bar, and transmits the pivotal motion of the take-up-lever support member to the presser foot so that the presser foot reciprocates in relation with the oscillation of the needle thread take-up lever.
摘要:
A substrate for an optical disc is disclosed, which comprises a transparent hydrocarbon resin having a softening point of not less than 100.degree. C., the surface thereof having been contact treated with a fluorine-containing gas so that the treated surface has a contact angle with water of not more than 90.degree. and the weight gain due to the treatment does not exceed 1% by weight. The substrate exhibits excellent adhesion to a recording layer formed thereon and excellent heat resistance.
摘要:
An engine comprising one pair of scavenge ports alternately covered and uncovered by a piston, a richer air-fuel mixture and a leaner air-fuel mixture being separately fed into the cylinder from the scavenge ports, the richer air-fuel mixture flowing into the cylinder towards the inner wall thereof, located opposite the exhaust port, and the leaner air-fuel mixture flowing into the cylinder so that it overlays the richer air-fuel mixture.
摘要:
While a microcomputer is executing a self-diagnosis (A), second diagnosis pulse output means of a B-system microcomputer is not used utterly. Further, during this time, the B-system microcomputer 100B does not execute a processing relating to at least the self-diagnosis (A) utterly. By shifting the timings for the A-system and the B-system to output the diagnosis pulses, independencies can be secured between respective diagnosis processing (self-diagnoses (A) and (B)). Thus, the independencies between the A-system and the B-system can be verified briefly by the self-diagnosis (A) on the A-system side. Further, first diagnosis pulse group are outputted parallel and simultaneously from first diagnosis pulse output means. Thus, since cyclic control is not required for respective external input devices, it can be done to verify the independencies between the A-system and the B-system within a short period of time.
摘要:
A semiconductor device includes an interlayer insulating film formed above a semiconductor substrate. The interlayer insulating film has a concave portion. A barrier metal layer is formed along a bottom and a sidewall of the concave portion. The barrier metal layer has a first portion provided along the sidewall of the concave portion and a second portion provided along the bottom of the concave portion. A metal wiring layer is formed in the concave portion via the barrier metal layer. The first portion of the barrier metal layer is composed of a titanium nitride layer whose titanium content is more than 50 at %, and the second portion of the barrier metal layer is composed of a titanium nitride layer whose titanium content is relatively larger than the titanium content of the first portion or of a Ti layer.
摘要:
Preparation supporting software for sequence programs in a safety PLC capable of rewriting sequence programs, wherein the preparation supporting software for sequence programs judges whether or not an output section corresponding to an object sequence program is of the configuration ensured to be safe, based on input device kind information, which stores first kind information indicative of safety ensured or second kind information indicative of safety not ensured in correspondence to each input device, and the object sequence program, and displays the result of the judgment distinguishably.
摘要:
A blood anticoagulant material is provided which has high expandability, reduced influence on living bodies, and can efficiently prevent blood coagulation.A multiblock copolymer having at least a structural unit represented by Formula (1), a structural unit represented by Formula (2), and a structural unit represented by Formula (3) is used: wherein, R1, R2, and R3 in Formulas (1) to (3) each independently represent a divalent organic group, and m and n each independently represent an integer of 2 to 5000.
摘要:
A photoelectric conversion device comprises: a clipping unit including a MOS transistor which has a source connected to a signal line and a drain being connected to a power supply, and the clipping unit clipping an electric potential of the signal line to an electric potential corresponding to an electric potential of the source; a holding capacitance which has a first electrode and a second electrode, the first electrode being connected to a gate of the MOS transistor, and the holding capacitance holding at least a voltage transferred to the signal line while the charge-voltage converter has been reset; and a shift unit which shifts an electric potential of the second electrode in a direction such that the electric potential of the second electrode comes close to a level to be transferred to the signal line while the charge-voltage converter has been reset.
摘要:
Preparation supporting software for sequence programs in a safety PLC capable of rewriting sequence programs, wherein the preparation supporting software for sequence programs judges whether or not an output section corresponding to an object sequence program is of the configuration ensured to be safe, based on input device kind information, which stores first kind information indicative of safety ensured or second kind information indicative of safety not ensured in correspondence to each input device, and the object sequence program, and displays the result of the judgment distinguishably.
摘要:
A headgear holder for use with a sewing machine, the holder holding a headgear including a covering member with an opening and a sweatband fixed to an annular portion of the covering member located on the side of the opening, the sweatband being foldable into an inner space of the covering member and unfoldable outside from the inner space through the opening, the sewing machine forming an embroidery on each of a frontal portion, and at least one of a right and a left temporal portion, of the annular portion, the holder including a main frame member on which the headgear is set such that the sweatband unfolded outside and the annular portion of the covering member externally fit on the main frame member, a pressing member which externally presses the headgear set on the main frame member, and two fastening devices one of which is provided between the main frame member and a corresponding one of opposite ends of the pressing member and the other of which is provided between the main frame member and the other end of the pressing member, the two fastening devices cooperating cooperate with each other to fasten the pressing member to the main frame member to hold the headgear between the pressing member and the main frame member, each of the fastening devices being provided at a position where the each fastening device permits the sweatband unfolded outside to fit externally on the main frame member.
摘要翻译:一种与缝纫机一起使用的头带保持器,保持器保持包括具有开口的覆盖构件的头带和固定到位于开口侧的覆盖构件的环形部分的汗水带,<βdelete-start id =“ DEL-S-00001“日期=”20080909“?>汗水带可折叠到覆盖构件的内部空间中并通过开口从内部空间向外展开,缝纫机在前部形成刺绣,并且 环形部分的右侧和左侧的时间部分中的至少一个,<βdelete-end id =“DEL-S-00001”→>包括主框架构件的保持器,头架设置在主框架构件上, 展开在外侧,覆盖部件的环状部分外部配合在主框架部件上,外部按压设置在主框架部件上的头饰的按压部件和两个紧固装置<βdelete-start id =“DEL-S-00002 “date =”20080909“?> <?delete-end id =”DEL-S-00002“?> whi之一 在主框架构件和按压构件的相对端部中的相应一个之间设置ch <?delete-start id =“DEL-S-00003”date =“20080909”?>,而另一个设置在主体 框架构件和按压构件的另一端,两个紧固装置协调<?delete-end id =“DEL-S-00003”?> <?insert-start id =“INS-S-00001”date =“20080909 “?”配合<?insert-end id =“INS-S-00001”→>彼此紧固按压构件到主框架构件以将头带固定在按压构件和主框架构件之间, 紧固装置设置在每个紧固装置允许在外部展开的汗带装配在主框架构件的外部的位置处。