摘要:
An apparatus for informing a rider of an upcoming shifting operation in a bicycle transmission includes a running condition detecting mechanism that detects a running condition of the bicycle, a control mechanism that provides a signal that commands the shifting operation when the running condition reaches a threshold value, and a warning mechanism that warns the rider when the running condition approaches the threshold value.
摘要:
An electronic component which comprises a substrate, conductive film on the surface of the substrate, a groove created on the conductive film, a protective material covering the groove, and terminals and on both ends of the substrate. Lengths P1 to P8 of the terminals and, the surface roughness and materials of the terminals and, and configuration of the protective material are specified for providing an electronic component and radio terminal with at least one of improved productivity, mountability, and characteristics.
摘要:
An inductance element providing a high Q factor even with a dawn-sized configuration comprises a column shape body (7), a coil (13) wound around the body (7), a terminal electrode provided at both ends of the body (7), connected with the coil (13), and a protection material (16) for covering the coil (13), which has a relative dielectric constant not higher than 6.0.
摘要:
There is presented a method of manufacturing a cylindrical capacitor, which has the steps of forming a conductive film over the entire surface of a semiconductor substrate which includes a hole that is to function as a mould of a cylindrical-capacitor lower electrode, without changing the form of the hole; and coating thick the entire surface of the semiconductor substrate with photoresist so as to fill up said hole; wherein the exposure is made in such a way that the oblique components of the incident light with respect to the normal to the semiconductor substrate is substantially dominant, at least, in the formation region of said lower electrode. The present invention can provide a method in which sufficient photoresist is made to remain inside of the hole for the cylindrical capacitor so as to protect a conductive film therein, while an unnecessary photoresist lying outside of the hole is thoroughly removed, and produce a cylindrical capacitor of constant good quality for a next-generation semiconductor memory device with a high throughput.
摘要:
An inductance device wherein a conductor film is formed on a base, grooves are formed in the conductor film, a protective material is disposed on the grooves, and a length L1, a width L2 and a height L3 of the inductance device satisfy-the following relation:L1=0.5 to 1.5 mm;L2=0.2 to 0.7 mm; andL3=0.2 to 0.7 mm.
摘要:
Magnetic paint for producing a magnetic recording medium, the magnetic paint comprises at least ferromagnetic powder, binder, .alpha.-Fe.sub.2 O.sub.3 powder, and alumina powder. A relationship between an additive amount (A) of the .alpha.-Fe.sub.2 O.sub.3 powder and an additive amount (B) of the alumina powder is 5.ltoreq.(A+B).ltoreq.25 weight-parts referred to 100 weight-parts of the ferromagnetic powder and 1.ltoreq.A/B.ltoreq.9. The binder comprises polyurethane resin containing metal base sulfonic acid and tertiary amine as major ingredients.
摘要翻译:用于制造磁记录介质的磁性涂料,所述磁性涂料至少包含铁磁性粉末,粘合剂,α-Fe2O3粉末和氧化铝粉末。 α-Fe 2 O 3粉末的添加量(A)与氧化铝粉末的添加量(B)之间的关系为5重量份,相对于100重量份 铁磁粉末和1 / A / B 9。 粘合剂包含含有金属基磺酸和叔胺作为主要成分的聚氨酯树脂。
摘要:
In a ring oscillator type VCO in which plural stages of inverter circuits are cascade-connected to each other so as to constitute a positive feedback loop, delay amounts for both a rising edge and a falling edge of an output signal from the inverter circuit are controlled to have the same delay amount by way of a control signal. These delay amounts of the rising edge and the falling edge are controllable in such a manner that the duty ratio of an oscillator output signal is not varied. Each stage of the inverter circuit is arranged by three-stage inverters made of load transistors and driver transistors, and the control voltage is applied to the load transistors of the two adjoining inverters among the three-stage inverters.
摘要:
A solder resist composition contains a specified partially acrylated and/or methacrylated bisphenol A novolak epoxy resin component, and a specified partially acrylated and/or methacrylated cresol novolak and/or phenol novolak epoxy resin component. The composition further contain a photopolymerization initiator, a thermosetting agent, an inorganic filler, and an organic solvent. The composition may further include a silane or titanate coupling agent.
摘要:
Gas treatment equipment includes a compressor which compresses process gas, a first process module which is disposed downstream of the compressor and which treats the process gas, an expander which is disposed downstream of the first process module and which expands the process gas to obtain power, a second process module which is disposed downstream of the expander and which treats the process gas, and a driver which drives the compressor. A first pressure indicator is disposed at an inlet of the compressor for the process gas and measures a pressure of the process gas, and a second pressure indicator is disposed at an outlet of the second process module for the process gas and measures a pressure of the process gas. A recirculation flow path is connected to both of the outlet of the second process module for the process gas and the inlet of the compressor.
摘要:
A display device includes: data-line pairs arranged side by side along a first direction; gate lines arranged side by side along a second direction; a display section including pixels each disposed at an intersection of a data-line pair and a gate line and connected to one or both of the data-line pair; a data-line drive circuit supplying a positive-phase data signal to one of the data-line pair and a negative-phase data signal to the other, and allowing the data-line pair to stay in a high-impedance state before writing of an image signal to the pixels; and a short circuit putting the data-line pair in a short-circuit state while the data-line pair stays in the high-impedance state, and then releasing the short-circuit state Following the release of the short-circuit state, the positive-phase data signal or/and the negative-phase data signal are written into the pixel as the mage signal.