3m Innovative Properties Company

Other

Mitsubishi Denki Kabushiki Kaisha

Renesas Technology Corp.

Ube Exsymo Co., Ltd.

Kazuyoshi Shimizu

Tadato Oritani

Jun Suzuki

Satoshi Arai

Yasushi Kato

Kenichi Tajima

Akira Oizumi

Kouichi Ishimi

Katsunori Sawai

Yasufumi Mori

Seiji Tanaka

Akira Mukai

Kousuke Kanno

Kenzo Hosoi

Akira Yamasaki

Masaki Takamoto

There is provided a wound thread package that is unlikely to cause problems such as cob-webbing and collapse at the time of unwinding even when the wound thread is a multi-filament thread or tape-like thread, and a manufacturing method for the same. To manufacture a wound thread packageby winding a plurality of multi-filament threads or tape-like threads having a total fineness of 100 to 6400 dtex per thread around a bobbinby a traverse method, the threads constituting a thread layerare arranged at intervals therebetween and wound with the same in traverse width w and at different traverse reverse positions.

Wound thread package and manufacturing method for same

Measuring tool for dental

Extender for dental applicator device

Extender for syringe

A flow rate measuring apparatus capable of accurately measuring a flow rate of fluctuating fluid. A mode setting circuit selectively sets any one of a plurality of predetermined transmission modes different in transmission timing. The mode setting circuit sets any one of a first transmission mode which permits an ultrasonic wave to be transmitted at a predetermined timing for every period of a flow waveform of exhaust gas, a second transmission mode which permits an ultrasonic wave to be transmitted at a timing shifted by a predetermined time for every period of the flow waveform of the exhaust gas and a third transmission mode which permits an ultrasonic wave to be transmitted at predetermined intervals.

Flow rate measuring apparatus

A semiconductor device includes a plurality of internal row pads and external row pads, consisting of a pad and a pad-control portion that controls an input signal from and an output signal to the pad. The pad and the pad-control portion of the internal row pad are disposed in relationship of reversed arrangement with the pad and the pad-control portion of the external row pad. A plurality of the internal row pads in which the pad and the pad-control portion are disposed in the bonding direction and a plurality of the external row pads in which the pad and the pad-control portion are disposed in the bonding direction are each alternately disposed adjacent perpendicularly to the bonding direction.

Semiconductor device with a staggered pad arrangement

A clock generator including a frequency multiplier, a phase lock circuit and a frequency divider. The frequency multiplier generates a frequency multiplied clock by multiplying the frequency of an input clock. The phase lock circuit detects a phase difference between the input clock and a frequency divided clock, and generates, by delaying the frequency multiplied clock by an amount corresponding to the phase difference, a phase-locked clock with its phase locked with the input clock. The frequency divider detects in every fixed cycle a particular pulse of the phase-locked clock, and generates the frequency divided clock by dividing the phase-locked clock with reference to the particular pulse of the phase-locked clock. In particular, the frequency divider detects the particular pulse immediately previous to a falling edge of the input clock. This can reduce the phase difference between the input clock and the phase-locked clock, and hence to solve a problem of a conventional clock generator in that a delay time of a digital delay line in a phase lock circuit must be lengthened with a reduction in the multiplication number of the frequency multiplied clock, which requires a greater number of delay elements because of a large occupying area of the delay elements and a decoder, thereby increasing the circuit scale and cost of a chip to reduce the multiplication number of the frequency multiplied clock.

Clock generator and clock generating method capable of varying clock

Growing community of inventors

Tokyo, Japan

Kazuyoshi Shimizu