摘要:
In order to achieve a container which is convenient for carrying, delivery, transportation and storage of a viscous liquid, which can be disposed by being crushed to a small volume size when it has become empty, and which prevents twisting or rising up of the lower half of the container during a mixing of a viscous liquid, a container A holding liquid is used, wherein a ring-shaped rim frame 2 is provided on the upper end of a flexible tubular main body 1, a bottom plate 3 is fitted onto an opening at the lower end thereof, and at least one ring-shaped trunk section frame 4 is provided on the outer circumferential surface of said tubular main body 1.
摘要:
To provide a crosslinkable fluorinated aromatic prepolymer which is capable of forming a cured product having a low relative permittivity, high heat resistance, low birefringence and high flexibility, and its uses. A crosslinkable fluorinated aromatic prepolymer which is obtained by subjecting a compound (Y-1) having a crosslinkable functional group (A) and a phenolic hydroxyl group and/or a compound (Y-2) having a crosslinkable functional group (A) and a fluorinated aromatic ring, to a condensation reaction in the presence of a HF-removing agent, with a fluorinated aromatic compound (B) represented by the formula (1): (wherein n is an integer of from 0 to 2, each of a and b which are independent of each other, is an integer of 0 to 3, and each of Rf1 and Rf2 represents a fluorinated alkyl group having at most 8 carbon atoms and a compound (C) having at least 3 phenolic hydroxyl groups, and which has crosslinkable functional groups (A) and ether bonds and has a number average molecular weight of from 1×103 to 5×105.
摘要:
An information providing method and apparatus in which a radio wave signal is transmitted from plural artificial satellites and received at plural receiving equipment located within a pre-defined service area, and receiving within a pre-defined range of operational elevation angle by a receiving antenna. The plural artificial satellites are viewable in turn within a pre-defined range of operational elevation angle at an arbitrary location within the pre-defined service area, and an orbit is arranged so that at least one artificial satellite is viewable. Each orbit of the plural artificial satellites is arranged on an individual orbital plane according to a designated service hour. The individual orbit is located in a range where an orbital inclination angle is 63.4 degrees or closer to Japan, and a right ascension of a north-bound node of the individual artificial satellite is separated approximately at regular intervals.
摘要:
A first time interval between reference signals is measured when there is no shift in a center of rotation of a recording medium. A second time interval between reference signals recorded on the recording medium is measured when there is a shift in the center of rotation of the recording medium. A correction value of a data write time interval for writing data to the recording medium is computed, based on the first time interval and a second time interval. Data is written to the recording medium based on the correction value.
摘要:
An oscillation control circuit comprising a PLL circuit and a phase-locked state discrimination circuit is adapted to an oscillation circuit that performs oscillation to produce an oscillation signal (CKX) when supply voltage is applied thereto. The PLL circuit produces a clock signal (CKP) whose frequency is a multiple of the frequency of the oscillation signal, wherein it controls the clock signal to be synchronized with the oscillation signal in phase. The phase-locked state discrimination circuit discriminates whether or not the PLL circuit is placed in a phase-locked state on the basis of a phase relationship between the oscillation signal and clock signal. Based on a discrimination result, a damping resistance adapted to the oscillation circuit is switched over. That is, the damping resistance (Rd) is reduced to cope with an unstable state of oscillation; then, it is restored to an original resistance thereof when oscillation is certainly stabilized.
摘要:
Parts of a base film that correspond to respective movable contacts are formed into projections. Operating projections each including a projecting member fixed to a top surface of the base film by an adhesive resin are formed and correspond to the movable contacts, respectively. The adhesive resins have different fixed diameters.
摘要:
An engine lubrication system in which a transmission 13 having a main shaft 14 and a drive shaft 15 each having a plurality of change-speed gears mounted thereon is arranged within a separate-type crankcase which is separated into left and right case portions, characterized in that a connecting bolt 60 for connecting the left and right case portions 2a, 2b together is inserted to be disposed in the vicinity of the main shaft 14 or the drive shaft 15 and in parallel with the shafts, in that left and right boss portions 60c having bolt bores 60a into which the connecting bolt 60 for connecting the left and right case portions 2a, 2b together is inserted are extended in a tubular fashion so as to abut with each other face-to-face, in that a space between an inner circumferential surface of the bolt bore 60a in the left and right boss portions 60c and an outer circumferential surface of the connecting bolt 60 is made to constitute a lubricating oil passageway 15a, in that an end of the lubricating oil passageway 15a is connected to a lubricating oil supply source, and in that lubricating oil supply holes 60b directed to the change-speed gears of the transmission are formed in the boss portions 60c in such a manner as to branch off from the lubricating oil supply passageway 15a.
摘要:
A reclosable packaging bag comprises a main bag body having an opening portion and at least one heat-sealed portion; and a linear fastener provided on the opening portion of the main bag body. The linear fastener is provided along the opening portion of the main bag body by an insert injection molding so as not to extend to the heat-sealed portions. A method for manufacturing the bag comprises the three steps. First, the first and second linear fastening members are formed on a prescribed position of a sheet of film material by an insert injection molding so as to be spaced from each other. These fastening members are engageable with each other to form a linear fastener. Second, the sheet of film material is folded in two so that the fastening members can engage with each other. Third, each of opposite portions of the sheet of film material thus folded is heat-sealed to form side heat-sealed portions.
摘要:
A light emitting array including at least a plurality of light emitting elements, each of which is provided thereon with a microlens in one-to-one correspondence. Light emitting portions of the light emitting element are provided having the shape of a rectangle and formed so as to satisfy the relational expression, Lmin≦D≦P, where Lmin is the length of the shorter side of the rectangle, P an alignment pitch of the light emitting elements, and D the diameter of microlens. In addition, light emitting elements are formed in line on a transparent thin film layer to satisfy the relationship, T1≦2·D2, where T1 is the thickness of the transparent thin film layer and D2 the diameter of each microlens. The light emitting array may suitably be included in the light source unit which is then incorporated into image forming apparatuses for forming mono-color or multiple-color images.
摘要:
An image forming apparatus includes a light emitting array composed of a plurality of light emitting elements that emits light fluxes. An imaging element array may be provided so as to perform imaging with the light fluxes on a prescribed plane. A three dimensional exposure intensity distribution of the light flux is obtained per each light emitting element. A prescribed attribute is obtained from each of the exposure intensity distributions. A plurality of comparison values for the entire exposure valid region may be obtained from different units which consist of two or more successive attributes. Prescribed light emitting quantities enabling all of the comparison values to fall within a prescribed range may be determined and set to respective light emitting elements.